Trace number 2667061

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)-41 1800.65 1801.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
MD5SUM36a19a7aeba117287b60c4673ad89664
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-47
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126082
Number of constraints which are clauses126082
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667061-1276511336.opb>
1.99/2.05	c original problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126082 constraints
1.99/2.05	c problem read
1.99/2.05	c presolving settings loaded
2.29/2.38	o 0
2.29/2.38	c feasible solution found by trivial heuristic, objective value  0.000000e+00
2.29/2.38	c presolving:
3.99/4.08	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 126082 upgd conss, 252164 impls, 0 clqs
6.79/6.83	c    (4.3s) probing: 101/1534 (6.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
6.79/6.83	c    (4.3s) probing aborted: 100/100 successive totally useless probings
6.79/6.83	c presolving (2 rounds):
6.79/6.83	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.79/6.83	c  252164 implications, 0 cliques
6.79/6.83	c presolved problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126082 constraints
6.79/6.83	c  126082 constraints of type <logicor>
6.79/6.83	c transformed objective value is always integral (scale: 1)
6.79/6.83	c Presolving Time: 4.16
6.79/6.84	c - non default parameters ----------------------------------------------------------------------
6.79/6.84	c # SCIP version 1.2.1.2
6.79/6.84	c 
6.79/6.84	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
6.79/6.84	c # [type: int, range: [-1,2147483647], default: -1]
6.79/6.84	c conflict/interconss = 0
6.79/6.84	c 
6.79/6.84	c # should binary conflicts be preferred?
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c conflict/preferbinary = TRUE
6.79/6.84	c 
6.79/6.84	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
6.79/6.84	c # [type: int, range: [-1,2147483647], default: 0]
6.79/6.84	c constraints/agelimit = 1
6.79/6.84	c 
6.79/6.84	c # should enforcement of pseudo solution be disabled?
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/disableenfops = TRUE
6.79/6.84	c 
6.79/6.84	c # frequency for displaying node information lines
6.79/6.84	c # [type: int, range: [-1,2147483647], default: 100]
6.79/6.84	c display/freq = 10000
6.79/6.84	c 
6.79/6.84	c # maximal time in seconds to run
6.79/6.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.79/6.84	c limits/time = 1797.96
6.79/6.84	c 
6.79/6.84	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.79/6.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.79/6.84	c limits/memory = 1620
6.79/6.84	c 
6.79/6.84	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
6.79/6.84	c # [type: int, range: [-1,2147483647], default: 1]
6.79/6.84	c lp/solvefreq = 0
6.79/6.84	c 
6.79/6.84	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
6.79/6.84	c # [type: char, range: {lafpsqd}, default: l]
6.79/6.84	c lp/pricing = a
6.79/6.84	c 
6.79/6.84	c # should presolving try to simplify inequalities
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/linear/simplifyinequalities = TRUE
6.79/6.84	c 
6.79/6.84	c # should presolving try to simplify knapsacks
6.79/6.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.79/6.84	c constraints/knapsack/simplifyinequalities = TRUE
6.79/6.84	c 
6.79/6.84	c # priority of node selection rule <dfs> in standard mode
6.79/6.84	c # [type: int, range: [-536870912,536870911], default: 0]
6.79/6.84	c nodeselection/dfs/stdpriority = 1000000
6.79/6.84	c 
6.79/6.84	c -----------------------------------------------------------------------------------------------
6.79/6.84	c start solving
6.79/6.85	c 
21.78/21.89	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
21.78/21.89	c t19.2s|     1 |     0 |  1915 |     - | 139M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 | 0.000000e+00 | 100.00%
22.08/22.17	o -1
22.08/22.17	c R19.5s|     1 |     0 |  1915 |     - | 139M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 |-1.000000e+00 |  99.87%
34.08/34.15	c  30.3s|     1 |     0 |  2235 |     - | 139M|   0 |1457 |1534 | 126k|1534 | 126k|  11 |   0 |   0 |-7.285000e+02 |-1.000000e+00 |  99.86%
34.17/34.27	o -37
34.17/34.27	c b30.4s|     1 |     0 |  2235 |     - | 140M|   0 |1457 |1534 | 126k|1534 | 126k|  11 |   0 |   0 |-7.285000e+02 |-3.700000e+01 |  94.92%
48.07/48.14	c  43.4s|     1 |     0 |  2351 |     - | 140M|   0 |1407 |1534 | 126k|1534 | 126k|  17 |   0 |   0 |-7.035000e+02 |-3.700000e+01 |  94.74%
63.77/63.81	c  58.1s|     1 |     0 |  2524 |     - | 140M|   0 |1358 |1534 | 126k|1534 | 126k|  23 |   0 |   0 |-6.782500e+02 |-3.700000e+01 |  94.54%
84.57/84.62	c  77.9s|     1 |     0 |  2908 |     - | 140M|   0 |1300 |1534 | 126k|1534 | 126k|  38 |   0 |   0 |-6.492500e+02 |-3.700000e+01 |  94.30%
104.65/104.79	c  97.1s|     1 |     0 |  3054 |     - | 140M|   0 |1250 |1534 | 126k|1534 | 126k|  47 |   0 |   0 |-6.237500e+02 |-3.700000e+01 |  94.07%
130.34/130.48	c   122s|     1 |     0 |  3443 |     - | 140M|   0 |1191 |1534 | 126k|1534 | 126k|  63 |   0 |   0 |-5.947500e+02 |-3.700000e+01 |  93.78%
155.93/156.01	c   146s|     1 |     0 |  3660 |     - | 140M|   0 |1160 |1534 | 126k|1534 | 126k|  76 |   0 |   0 |-5.790000e+02 |-3.700000e+01 |  93.61%
183.92/184.05	c   173s|     1 |     0 |  4010 |     - | 140M|   0 |1134 |1534 | 126k|1534 | 126k|  84 |   0 |   0 |-5.660000e+02 |-3.700000e+01 |  93.46%
216.41/216.51	c   205s|     1 |     0 |  4549 |     - | 140M|   0 |1078 |1534 | 126k|1534 | 126k| 100 |   0 |   0 |-5.390000e+02 |-3.700000e+01 |  93.14%
247.99/248.10	c   236s|     1 |     0 |  5023 |     - | 140M|   0 |1031 |1534 | 126k|1534 | 126k| 108 |   0 |   0 |-5.155000e+02 |-3.700000e+01 |  92.82%
260.19/260.36	c   247s|     1 |     0 |  5460 |     - | 140M|   0 | 981 |1534 | 126k|1534 | 126k| 115 |   0 |   0 |-4.905000e+02 |-3.700000e+01 |  92.46%
275.49/275.61	c   261s|     1 |     0 |  6131 |     - | 140M|   0 | 933 |1534 | 126k|1534 | 126k| 127 |   0 |   0 |-4.665000e+02 |-3.700000e+01 |  92.07%
288.38/288.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
288.38/288.57	c   273s|     1 |     0 |  6631 |     - | 140M|   0 | 885 |1534 | 126k|1534 | 126k| 133 |   0 |   0 |-4.425000e+02 |-3.700000e+01 |  91.64%
299.67/299.85	c   283s|     1 |     0 |  7027 |     - | 140M|   0 | 859 |1534 | 126k|1534 | 126k| 142 |   0 |   0 |-4.295000e+02 |-3.700000e+01 |  91.39%
318.06/318.27	c   301s|     1 |     0 |  8035 |     - | 140M|   0 | 795 |1534 | 126k|1534 | 126k| 147 |   0 |   0 |-3.975000e+02 |-3.700000e+01 |  90.69%
329.46/329.61	c   311s|     1 |     0 |  8482 |     - | 140M|   0 | 747 |1534 | 126k|1534 | 126k| 152 |   0 |   0 |-3.735000e+02 |-3.700000e+01 |  90.09%
346.85/347.07	c   328s|     1 |     0 |  9288 |     - | 140M|   0 | 703 |1534 | 126k|1534 | 126k| 161 |   0 |   0 |-3.515000e+02 |-3.700000e+01 |  89.47%
360.05/360.21	c   340s|     1 |     0 |  9896 |     - | 140M|   0 | 656 |1534 | 126k|1534 | 126k| 171 |   0 |   0 |-3.280000e+02 |-3.700000e+01 |  88.72%
371.84/372.01	c   351s|     1 |     0 | 10435 |     - | 140M|   0 | 607 |1534 | 126k|1534 | 126k| 182 |   0 |   0 |-3.035000e+02 |-3.700000e+01 |  87.81%
385.04/385.27	c   363s|     1 |     0 | 11081 |     - | 140M|   0 | 561 |1534 | 126k|1534 | 126k| 188 |   0 |   0 |-2.805000e+02 |-3.700000e+01 |  86.81%
394.44/394.60	c   372s|     1 |     0 | 11591 |     - | 140M|   0 | 516 |1534 | 126k|1534 | 126k| 194 |   0 |   0 |-2.580000e+02 |-3.700000e+01 |  85.66%
406.43/406.65	c   383s|     1 |     0 | 12382 |     - | 140M|   0 | 468 |1534 | 126k|1534 | 126k| 203 |   0 |   0 |-2.340000e+02 |-3.700000e+01 |  84.19%
414.83/415.04	c   391s|     1 |     0 | 12821 |     - | 140M|   0 | 423 |1534 | 126k|1534 | 126k| 208 |   0 |   0 |-2.115000e+02 |-3.700000e+01 |  82.51%
425.22/425.41	c   401s|     1 |     0 | 13470 |     - | 140M|   0 | 376 |1534 | 126k|1534 | 126k| 215 |   0 |   0 |-1.880000e+02 |-3.700000e+01 |  80.32%
435.02/435.24	c   410s|     1 |     0 | 14006 |     - | 140M|   0 | 331 |1534 | 126k|1534 | 126k| 219 |   0 |   0 |-1.655000e+02 |-3.700000e+01 |  77.64%
443.03/443.28	c   418s|     1 |     0 | 14468 |     - | 140M|   0 | 308 |1534 | 126k|1534 | 126k| 223 |   0 |   0 |-1.540000e+02 |-3.700000e+01 |  75.97%
451.82/452.08	c   426s|     1 |     0 | 14988 |     - | 140M|   0 | 262 |1534 | 126k|1534 | 126k| 231 |   0 |   0 |-1.310000e+02 |-3.700000e+01 |  71.76%
460.62/460.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
460.62/460.85	c   434s|     1 |     0 | 15488 |     - | 140M|   0 | 240 |1534 | 126k|1534 | 126k| 237 |   0 |   0 |-1.200000e+02 |-3.700000e+01 |  69.17%
470.00/470.24	c   443s|     1 |     0 | 16160 |     - | 140M|   0 | 194 |1534 | 126k|1534 | 126k| 250 |   0 |   0 |-9.800000e+01 |-3.700000e+01 |  62.24%
479.10/479.39	c   452s|     1 |     0 | 16804 |     - | 140M|   0 | 149 |1534 | 126k|1534 | 126k| 261 |   0 |   0 |-7.800000e+01 |-3.700000e+01 |  52.56%
490.69/490.97	c   463s|     1 |     0 | 17621 |     - | 140M|   0 | 188 |1534 | 126k|1534 | 126k| 265 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
497.09/497.32	c   469s|     1 |     0 | 17892 |     - | 140M|   0 | 280 |1534 | 126k|1534 | 126k| 280 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
505.98/506.26	c   477s|     1 |     0 | 18192 |     - | 140M|   0 | 307 |1534 | 126k|1534 | 126k| 292 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
729.20/729.56	c   656s|     1 |     0 | 18470 |     - | 140M|   0 | 270 |1534 | 126k|1534 | 126k| 303 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
891.03/891.47	c   788s|     1 |     0 | 18837 |     - | 140M|   0 | 307 |1534 | 126k|1534 | 126k| 314 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
1121.94/1122.40	c   975s|     1 |     0 | 19309 |     - | 140M|   0 | 304 |1534 | 126k|1534 | 126k| 319 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
1325.56/1326.14	c  1178s|     1 |     2 | 19309 |     - | 140M|   0 | 304 |1534 | 126k|1534 | 126k| 319 |   0 |  22 |-5.900000e+01 |-3.700000e+01 |  37.29%
1325.76/1326.30	o -39
1325.76/1326.30	c *1178s|    40 |    38 | 19309 |   0.0 | 141M|  39 |   - |1534 | 126k|   0 |   0 | 319 |   0 |  22 |-5.900000e+01 |-3.900000e+01 |  33.90%
1334.06/1334.69	o -40
1334.06/1334.69	c *1187s|  7864 |    34 | 19309 |   0.0 | 141M|  49 |   - |1534 | 126k|   0 |   0 | 319 |  84 |  22 |-5.900000e+01 |-4.000000e+01 |  32.20%
1336.56/1337.10	c  1189s| 10000 |    29 | 19309 |   0.0 | 141M|  49 |   - |1534 | 126k|   0 |   0 | 319 |  99 |  22 |-5.900000e+01 |-4.000000e+01 |  32.20%
1344.76/1345.32	o -41
1344.76/1345.32	c *1197s| 17261 |    30 | 19309 |   0.0 | 141M|  50 |   - |1534 | 126k|   0 |   0 | 319 | 146 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1347.56/1348.18	c  1200s| 20000 |    30 | 19309 |   0.0 | 141M|  50 |   - |1534 | 126k|   0 |   0 | 319 | 161 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1358.96/1359.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1358.96/1359.50	c  1211s| 30000 |    30 | 19309 |   0.0 | 141M|  51 |   - |1534 | 126k|   0 |   0 | 319 | 199 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1369.25/1369.81	c  1221s| 40000 |    27 | 19309 |   0.0 | 141M|  51 |   - |1534 | 126k|   0 |   0 | 319 | 277 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1379.74/1380.35	c  1232s| 50000 |    28 | 19309 |   0.0 | 141M|  52 |   - |1534 | 126k|   0 |   0 | 319 | 349 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1390.03/1390.60	c  1242s| 60000 |    28 | 19309 |   0.0 | 141M|  53 |   - |1534 | 126k|   0 |   0 | 319 | 396 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1400.04/1400.69	c  1252s| 70000 |    26 | 19309 |   0.0 | 141M|  53 |   - |1534 | 126k|   0 |   0 | 319 | 452 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1409.82/1410.46	c  1261s| 80000 |    27 | 19309 |   0.0 | 141M|  55 |   - |1534 | 126k|   0 |   0 | 319 | 496 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1419.82/1420.45	c  1271s| 90000 |    30 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 554 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1430.12/1430.77	c  1281s|100000 |    29 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 606 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1440.11/1440.78	c  1291s|110000 |    27 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 653 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1450.21/1450.81	c  1301s|120000 |    30 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 714 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1460.60/1461.29	c  1311s|130000 |    28 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 756 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1471.10/1471.71	c  1322s|140000 |    27 | 19309 |   0.0 | 141M|  59 |   - |1534 | 126k|   0 |   0 | 319 | 831 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1481.40/1482.09	c  1332s|150000 |    30 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 | 904 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1491.49/1492.15	c  1342s|160000 |    28 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 | 951 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1501.19/1501.87	c  1351s|170000 |    30 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 | 998 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1510.89/1511.59	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1510.89/1511.59	c  1361s|180000 |    31 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1030 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1521.28/1521.91	c  1371s|190000 |    31 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1113 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1531.69/1532.35	c  1381s|200000 |    32 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1168 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1541.77/1542.47	c  1391s|210000 |    29 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1218 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1551.38/1552.05	c  1401s|220000 |    28 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1266 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1561.37/1562.06	c  1411s|230000 |    32 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1321 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1571.36/1572.00	c  1421s|240000 |    29 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1356 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1581.16/1581.82	c  1430s|250000 |    31 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1409 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1590.75/1591.47	c  1440s|260000 |    27 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1460 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1600.45/1601.11	c  1449s|270000 |    27 | 19309 |   0.0 | 141M|  60 |   - |1534 | 126k|   0 |   0 | 319 |1520 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1610.25/1610.97	c  1459s|280000 |    27 | 19309 |   0.0 | 141M|  63 |   - |1534 | 126k|   0 |   0 | 319 |1566 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1620.24/1620.96	c  1469s|290000 |    28 | 19309 |   0.0 | 141M|  63 |   - |1534 | 126k|   0 |   0 | 319 |1613 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1630.14/1630.86	c  1479s|300000 |    28 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1666 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1640.23/1640.97	c  1489s|310000 |    26 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1726 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1650.13/1650.83	c  1498s|320000 |    27 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1765 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1660.33/1661.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1660.33/1661.05	c  1508s|330000 |    28 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1800 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1670.62/1671.37	c  1519s|340000 |    32 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1856 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1680.72/1681.43	c  1528s|350000 |    34 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1908 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1690.92/1691.65	c  1539s|360000 |    33 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |1986 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1700.71/1701.44	c  1548s|370000 |    29 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2046 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1710.60/1711.39	c  1558s|380000 |    27 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2108 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1721.00/1721.73	c  1568s|390000 |    29 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2172 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1730.99/1731.76	c  1578s|400000 |    26 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2215 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1741.19/1741.95	c  1588s|410000 |    24 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2280 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1751.19/1751.95	c  1598s|420000 |    29 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2335 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1761.39/1762.12	c  1608s|430000 |    29 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2395 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1771.87/1772.66	c  1618s|440000 |    28 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2454 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1782.67/1783.44	c  1629s|450000 |    28 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2500 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1792.67/1793.41	c  1639s|460000 |    27 | 19309 |   0.0 | 141M|  65 |   - |1534 | 126k|   0 |   0 | 319 |2545 |  22 |-5.900000e+01 |-4.100000e+01 |  30.51%
1800.07/1800.80	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.07/1800.80	c 
1800.07/1800.80	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.80	c Solving Time (sec) : 1646.13
1800.07/1800.80	c Solving Nodes      : 467345
1800.07/1800.80	c Primal Bound       : -4.10000000000000e+01 (16 solutions)
1800.07/1800.80	c Dual Bound         : -5.89999999999999e+01
1800.07/1800.80	c Gap                : 30.51 %
1800.07/1800.87	s SATISFIABLE
1800.07/1800.87	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 
1800.07/1800.87	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 
1800.07/1800.87	v -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 
1800.07/1800.87	v -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
1800.07/1800.87	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 
1800.07/1800.87	v -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 
1800.07/1800.87	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 
1800.07/1800.87	v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 
1800.07/1800.87	v -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 
1800.07/1800.87	v -x208 -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 
1800.07/1800.87	v -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 
1800.07/1800.87	v -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 
1800.07/1800.87	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 
1800.07/1800.87	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 
1800.07/1800.87	v -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 
1800.07/1800.87	v -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 
1800.07/1800.87	v -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 
1800.07/1800.87	v -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 
1800.07/1800.87	v -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 
1800.07/1800.87	v -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 
1800.07/1800.87	v -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 x455 -x456 -x457 -x458 
1800.07/1800.87	v -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 
1800.07/1800.87	v -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 
1800.07/1800.87	v -x501 -x502 -x503 -x504 x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 
1800.07/1800.87	v -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 
1800.07/1800.87	v -x543 -x544 -x545 -x546 x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 
1800.07/1800.87	v -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 
1800.07/1800.87	v -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 
1800.07/1800.87	v x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 
1800.07/1800.87	v -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 
1800.07/1800.87	v -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 
1800.07/1800.87	v -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 
1800.07/1800.87	v -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 
1800.07/1800.87	v -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 
1800.07/1800.87	v -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 
1800.07/1800.87	v -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 
1800.07/1800.87	v -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 
1800.07/1800.87	v -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 x811 -x812 -x813 -x814 
1800.07/1800.87	v -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 x834 -x835 
1800.07/1800.87	v -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 
1800.07/1800.87	v -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 
1800.07/1800.87	v -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 
1800.07/1800.87	v -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 
1800.07/1800.87	v -x920 -x921 -x922 -x923 -x924 x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 
1800.07/1800.87	v -x941 -x942 -x943 x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 
1800.07/1800.87	v -x962 -x963 x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 
1800.07/1800.87	v -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 
1800.07/1800.87	v -x1003 -x1004 -x1005 x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 x1017 -x1018 -x1019 -x1020 
1800.07/1800.87	v -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 
1800.07/1800.87	v -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 x1051 -x1052 -x1053 -x1054 -x1055 -x1056 
1800.07/1800.87	v -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 
1800.07/1800.87	v -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 
1800.07/1800.87	v -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110 
1800.07/1800.87	v x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 
1800.07/1800.87	v -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 
1800.07/1800.87	v -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x1161 -x1162 -x1163 
1800.07/1800.87	v -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 
1800.07/1800.87	v -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 x1195 -x1196 -x1197 -x1198 -x1199 
1800.07/1800.87	v -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 
1800.07/1800.87	v x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 
1800.07/1800.87	v -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 
1800.07/1800.87	v -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 
1800.07/1800.87	v -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 
1800.07/1800.87	v -x1290 -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 
1800.07/1800.87	v x1308 -x1309 -x1310 -x1311 -x1312 -x1313 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 
1800.07/1800.87	v -x1326 x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 
1800.07/1800.87	v -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 
1800.07/1800.87	v -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 
1800.07/1800.87	v -x1379 -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 x1392 -x1393 -x1394 -x1395 -x1396 
1800.07/1800.87	v -x1397 -x1398 -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 
1800.07/1800.87	v -x1415 -x1416 -x1417 -x1418 -x1419 x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 
1800.07/1800.87	v -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450 
1800.07/1800.87	v -x1451 -x1452 -x1453 x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 
1800.07/1800.87	v -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 
1800.07/1800.87	v -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 
1800.07/1800.87	v -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520 x1521 -x1522 
1800.07/1800.87	v -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 -x1534 
1800.07/1800.87	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.87	c Solving Time       :    1646.13
1800.07/1800.87	c Original Problem   :
1800.07/1800.87	c   Problem name     : HOME/instance-2667061-1276511336.opb
1800.07/1800.87	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.87	c   Constraints      : 126082 initial, 126082 maximal
1800.07/1800.87	c Presolved Problem  :
1800.07/1800.87	c   Problem name     : t_HOME/instance-2667061-1276511336.opb
1800.07/1800.87	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.87	c   Constraints      : 126082 initial, 126087 maximal
1800.07/1800.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.07/1800.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.87	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.87	c   probing          :       2.52          0          0          0          0          0          0          0          0
1800.07/1800.87	c   logicor          :       0.39          0          0          0          0          0          0          0          0
1800.07/1800.87	c   root node        :          -          0          -          -          0          -          -          -          -
1800.07/1800.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.87	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.07/1800.87	c   logicor          :     126082+        36     423309          0          3      18575     559973          0          0          0
1800.07/1800.87	c   countsols        :          0          0          0          0          3          0          0          0          0          0
1800.07/1800.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.07/1800.87	c   integral         :     199.59       0.00       0.00     199.59       0.00
1800.07/1800.87	c   logicor          :      86.45       0.71      85.66       0.00       0.08
1800.07/1800.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.07/1800.87	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.07/1800.87	c   vbounds          :       0.39          2          0          0
1800.07/1800.87	c   rootredcost      :       0.37          3          0          0
1800.07/1800.87	c   pseudoobj        :     115.18     708553     153538     202972
1800.07/1800.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.07/1800.87	c   propagation      :      43.56      18575       2584       2584       43.9          0        0.0          -
1800.07/1800.87	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.87	c   pseudo solution  :     214.08      57551          0          0        0.0          0        0.0          -
1800.07/1800.87	c   applied globally :          -          -          -       2584       43.9          -          -          -
1800.07/1800.87	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.07/1800.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.07/1800.87	c   cut pool         :       0.00         35          -          -         82          -    (maximal pool size: 613)
1800.07/1800.87	c   redcost          :       0.00         36          0          0          0          0
1800.07/1800.87	c   impliedbounds    :       0.18         36          0          0          0          0
1800.07/1800.87	c   intobj           :       0.00          0          0          0          0          0
1800.07/1800.87	c   cgmip            :       0.00          0          0          0          0          0
1800.07/1800.87	c   gomory           :     541.80         36          0          0      17001          0
1800.07/1800.87	c   strongcg         :      35.86         20          0          0      10000          0
1800.07/1800.87	c   cmir             :      61.56         10          0          0          0          0
1800.07/1800.87	c   flowcover        :      64.39         10          0          0          0          0
1800.07/1800.87	c   clique           :       4.64         36          0          0        333          0
1800.07/1800.87	c   zerohalf         :       0.00          0          0          0          0          0
1800.07/1800.87	c   mcf              :       0.24          1          0          0          0          0
1800.07/1800.87	c   rapidlearning    :       0.00          0          0          0          0          0
1800.07/1800.87	c Pricers            :       Time      Calls       Vars
1800.07/1800.87	c   problem variables:       0.00          0          0
1800.07/1800.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.87	c   relpscost        :     199.59          1          0          0          0          0          2
1800.07/1800.87	c   pscost           :       0.00          0          0          0          0          0          0
1800.07/1800.87	c   inference        :       3.06     239627          0          0          0          0     479254
1800.07/1800.87	c   mostinf          :       0.00          0          0          0          0          0          0
1800.07/1800.87	c   leastinf         :       0.00          0          0          0          0          0          0
1800.07/1800.87	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.07/1800.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.07/1800.87	c   random           :       0.00          0          0          0          0          0          0
1800.07/1800.87	c Primal Heuristics  :       Time      Calls      Found
1800.07/1800.87	c   LP solutions     :       0.00          -          0
1800.07/1800.87	c   pseudo solutions :       0.00          -          3
1800.07/1800.87	c   crossover        :       0.00          0          0
1800.07/1800.87	c   oneopt           :       0.66          2          1
1800.07/1800.87	c   trivial          :       0.07          2          3
1800.07/1800.87	c   simplerounding   :       0.06         37          5
1800.07/1800.87	c   zirounding       :       0.04          1          1
1800.07/1800.87	c   rounding         :       3.43         37          1
1800.07/1800.87	c   shifting         :       4.39         37          1
1800.07/1800.88	c   intshifting      :       0.00          0          0
1800.07/1800.88	c   twoopt           :       0.00          0          0
1800.07/1800.88	c   fixandinfer      :       0.00          0          0
1800.07/1800.88	c   feaspump         :       0.00          0          0
1800.07/1800.88	c   coefdiving       :       0.00          0          0
1800.07/1800.88	c   pscostdiving     :       0.00          0          0
1800.07/1800.88	c   fracdiving       :       0.00          0          0
1800.07/1800.88	c   veclendiving     :       0.00          0          0
1800.07/1800.88	c   intdiving        :       0.00          0          0
1800.07/1800.88	c   actconsdiving    :       0.00          0          0
1800.07/1800.88	c   objpscostdiving  :       0.00          0          0
1800.07/1800.88	c   rootsoldiving    :       0.00          0          0
1800.07/1800.88	c   linesearchdiving :       0.00          0          0
1800.07/1800.88	c   guideddiving     :       0.00          0          0
1800.07/1800.88	c   octane           :       0.00          0          0
1800.07/1800.88	c   rens             :       3.17          1          1
1800.07/1800.88	c   rins             :       0.00          0          0
1800.07/1800.88	c   localbranching   :       0.00          0          0
1800.07/1800.88	c   mutation         :       0.00          0          0
1800.07/1800.88	c   dins             :       0.00          0          0
1800.07/1800.88	c   undercover       :       0.00          0          0
1800.07/1800.88	c   nlp              :       0.20          0          0
1800.07/1800.88	c   trysol           :       0.15          0          0
1800.07/1800.88	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.07/1800.88	c   primal LP        :       0.49          0          0       0.00       0.00
1800.07/1800.88	c   dual LP          :     250.90         37      19309     521.86      76.96
1800.07/1800.88	c   lex dual LP      :       0.00          0          0       0.00          -
1800.07/1800.88	c   barrier LP       :       0.00          0          0       0.00          -
1800.07/1800.88	c   diving/probing LP:       0.00          0          0       0.00          -
1800.07/1800.88	c   strong branching :     199.59         22      13569     616.77      67.98
1800.07/1800.88	c     (at root node) :          -         22      13569     616.77          -
1800.07/1800.88	c   conflict analysis:       0.00          0          0       0.00          -
1800.07/1800.88	c B&B Tree           :
1800.07/1800.88	c   number of runs   :          1
1800.07/1800.88	c   nodes            :     467345
1800.07/1800.88	c   nodes (total)    :     467345
1800.07/1800.88	c   nodes left       :         30
1800.07/1800.88	c   max depth        :         65
1800.07/1800.88	c   max depth (total):         65
1800.07/1800.88	c   backtracks       :      92334 (19.8%)
1800.07/1800.88	c   delayed cutoffs  :       2094
1800.07/1800.88	c   repropagations   :       2385 (5816 domain reductions, 1950 cutoffs)
1800.07/1800.88	c   avg switch length:       2.00
1800.07/1800.88	c   switching time   :      26.74
1800.07/1800.88	c Solution           :
1800.07/1800.88	c   Solutions found  :         16 (6 improvements)
1800.07/1800.88	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.19 seconds, depth 0, found by <trivial>)
1800.07/1800.88	c   Primal Bound     : -4.10000000000000e+01   (in run 1, after 17261 nodes, 1197.01 seconds, depth 42, found by <relaxation>)
1800.07/1800.88	c   Dual Bound       : -5.89999999999999e+01
1800.07/1800.88	c   Gap              :      30.51 %
1800.07/1800.88	c   Root Dual Bound  : -5.89999999999999e+01
1800.07/1800.88	c   Root Iterations  :      19309
1800.56/1801.37	c Time complete: 1800.64.

Verifier Data 

OK	-41

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667061-1276511336/watcher-2667061-1276511336 -o /tmp/evaluation-result-2667061-1276511336/solver-2667061-1276511336 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667061-1276511336.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.66 3/106 31354
/proc/meminfo: memFree=1790588/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=6696 CPUtime=0
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 984 0 0 0 0 0 0 0 18 0 1 0 26735183 6856704 903 1992294400 4194304 8223781 140736244033856 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 1674 904 343 984 0 687 0

[startup+0.029568 s]
/proc/loadavg: 1.93 1.99 1.66 3/106 31354
/proc/meminfo: memFree=1790588/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=10632 CPUtime=0.02
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 1984 0 0 0 2 0 0 0 20 0 1 0 26735183 10887168 1903 1992294400 4194304 8223781 140736244033856 18446744073709551615 4361606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 2658 1903 365 984 0 1671 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10632

[startup+0.101582 s]
/proc/loadavg: 1.93 1.99 1.66 3/106 31354
/proc/meminfo: memFree=1790588/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=13540 CPUtime=0.09
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 2688 0 0 0 8 1 0 0 20 0 1 0 26735183 13864960 2607 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 3385 2607 365 984 0 2398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13540

[startup+0.30162 s]
/proc/loadavg: 1.93 1.99 1.66 3/106 31354
/proc/meminfo: memFree=1790588/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=17932 CPUtime=0.3
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 3790 0 0 0 28 2 0 0 20 0 1 0 26735183 18362368 3709 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 4483 3709 365 984 0 3496 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17932

[startup+0.701698 s]
/proc/loadavg: 1.93 1.99 1.66 3/106 31354
/proc/meminfo: memFree=1790588/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=25680 CPUtime=0.69
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 5739 0 0 0 66 3 0 0 21 0 1 0 26735183 26296320 5658 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 6420 5658 365 984 0 5433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25680

[startup+1.50085 s]
/proc/loadavg: 1.93 1.99 1.66 2/107 31355
/proc/meminfo: memFree=1762432/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=43304 CPUtime=1.49
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 10146 0 0 0 144 5 0 0 23 0 1 0 26735183 44343296 10065 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 10826 10065 365 984 0 9839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43304

[startup+3.10117 s]
/proc/loadavg: 1.93 1.99 1.66 2/107 31355
/proc/meminfo: memFree=1725232/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=135752 CPUtime=3.09
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 33208 0 0 0 284 25 0 0 25 0 1 0 26735183 139010048 32735 1992294400 4194304 8223781 140736244033856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 33938 32735 442 984 0 32951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135752

[startup+6.30079 s]
/proc/loadavg: 1.85 1.97 1.66 2/107 31355
/proc/meminfo: memFree=1649468/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=147176 CPUtime=6.29
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 53055 0 0 0 579 50 0 0 25 0 1 0 26735183 150708224 35462 1992294400 4194304 8223781 140736244033856 18446744073709551615 4223074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 36794 35462 462 984 0 35807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147176

[startup+12.701 s]
/proc/loadavg: 1.78 1.95 1.66 2/107 31355
/proc/meminfo: memFree=1531048/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=293840 CPUtime=12.69
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 90018 0 0 0 1204 65 0 0 25 0 1 0 26735183 300892160 65196 1992294400 4194304 8223781 140736244033856 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 73460 65196 526 984 0 72473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293840

[startup+25.5015 s]
/proc/loadavg: 1.61 1.91 1.64 2/107 31355
/proc/meminfo: memFree=1526088/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=309944 CPUtime=25.49
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 255883 0 0 0 2414 135 0 0 25 0 1 0 26735183 317382656 66292 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77486 66304 542 984 0 76499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 309944

[startup+51.1016 s]
/proc/loadavg: 1.40 1.83 1.63 2/107 31357
/proc/meminfo: memFree=1522616/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=317940 CPUtime=51.07
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 735085 0 0 0 4781 326 0 0 25 0 1 0 26735183 325570560 66977 1992294400 4194304 8223781 140736244033856 18446744073709551615 6054126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 79485 66977 559 984 0 78498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 317940

[startup+102.309 s]
/proc/loadavg: 1.17 1.70 1.59 2/107 31357
/proc/meminfo: memFree=1522492/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=316268 CPUtime=102.26
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 1353718 0 0 0 9663 563 0 0 25 0 1 0 26735183 323858432 67108 1992294400 4194304 8223781 140736244033856 18446744073709551615 5743112 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 79067 67108 561 984 0 78080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 316268

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.55 2/107 31359
/proc/meminfo: memFree=1521500/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=315780 CPUtime=162.23
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 2109261 0 0 0 15374 849 0 0 25 0 1 0 26735183 323358720 67335 1992294400 4194304 8223781 140736244033856 18446744073709551615 5721526 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 78945 67335 561 984 0 77958 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 315780

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.51 2/107 31361
/proc/meminfo: memFree=1520384/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=314896 CPUtime=222.2
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 2614876 0 0 0 21177 1043 0 0 25 0 1 0 26735183 322453504 67599 1992294400 4194304 8223781 140736244033856 18446744073709551615 5721531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 78724 67599 561 984 0 77737 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 314896

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.48 2/107 31363
/proc/meminfo: memFree=1518896/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=314824 CPUtime=282.18
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 3379664 0 0 0 26883 1335 0 0 25 0 1 0 26735183 322379776 68131 1992294400 4194304 8223781 140736244033856 18446744073709551615 6569873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 78706 68131 561 984 0 77719 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 314824

[startup+342.3 s]
/proc/loadavg: 1.00 1.31 1.45 2/107 31365
/proc/meminfo: memFree=1517408/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=312232 CPUtime=342.15
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 4394146 0 0 0 32480 1735 0 0 25 0 1 0 26735183 319725568 68484 1992294400 4194304 8223781 140736244033856 18446744073709551615 6502689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 78058 68484 561 984 0 77071 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 312232

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 31365
/proc/meminfo: memFree=1517408/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=308856 CPUtime=402.14
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 5409747 0 0 0 38076 2138 0 0 25 0 1 0 26735183 316268544 68574 1992294400 4194304 8223781 140736244033856 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77214 68574 561 984 0 76227 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 308856

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.39 2/107 31367
/proc/meminfo: memFree=1517036/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=304752 CPUtime=462.1
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 6249551 0 0 0 43743 2467 0 0 25 0 1 0 26735183 312066048 68544 1992294400 4194304 8223781 140736244033856 18446744073709551615 7302071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 76188 68544 561 984 0 75201 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 304752

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.36 2/107 31369
/proc/meminfo: memFree=1515548/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=307068 CPUtime=522.07
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 7740850 0 0 0 49159 3048 0 0 25 0 1 0 26735183 314437632 68636 1992294400 4194304 8223781 140736244033856 18446744073709551615 5755267 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 76767 68636 561 984 0 75780 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 307068

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.34 2/107 31371
/proc/meminfo: memFree=1515548/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=308056 CPUtime=582.05
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 10847122 0 0 0 53966 4239 0 0 25 0 1 0 26735183 315449344 68883 1992294400 4194304 8223781 140736244033856 18446744073709551615 6299585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77014 68883 561 984 0 76027 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 308056

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/107 31373
/proc/meminfo: memFree=1515796/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=308056 CPUtime=642.03
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 13961545 0 0 0 58774 5429 0 0 25 0 1 0 26735183 315449344 68883 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77014 68883 561 984 0 76027 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 308056

[startup+702.301 s]

################
# More data... #
################

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/107 31381
/proc/meminfo: memFree=1515672/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=307172 CPUtime=1001.89
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 31852368 0 0 0 87902 12287 0 0 25 0 1 0 26735183 314544128 68752 1992294400 4194304 8223781 140736244033856 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 76793 68763 561 984 0 75806 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 307172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 31383
/proc/meminfo: memFree=1516168/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=307172 CPUtime=1061.87
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 34904812 0 0 0 92748 13439 0 0 25 0 1 0 26735183 314544128 68770 1992294400 4194304 8223781 140736244033856 18446744073709551615 6299570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 76793 68770 561 984 0 75806 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 307172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 31385
/proc/meminfo: memFree=1514928/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=308428 CPUtime=1121.84
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37618764 0 0 0 97707 14477 0 0 25 0 1 0 26735183 315830272 68956 1992294400 4194304 8223781 140736244033856 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77107 68956 561 984 0 76120 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 308428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 31387
/proc/meminfo: memFree=1500668/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=315816 CPUtime=1181.81
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37667973 0 0 0 103653 14528 0 0 25 0 1 0 26735183 323395584 72454 1992294400 4194304 8223781 140736244033856 18446744073709551615 6568391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 78954 72454 588 984 0 77967 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 315816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 31389
/proc/meminfo: memFree=1503396/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1241.79
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37676386 0 0 0 109641 14538 0 0 25 0 1 0 26735183 318058496 71625 1992294400 4194304 8223781 140736244033856 18446744073709551615 6564888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71625 588 984 0 76664 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 310604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 31389
/proc/meminfo: memFree=1500792/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=316788 CPUtime=1301.78
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37689181 0 0 0 115627 14551 0 0 25 0 1 0 26735183 324390912 72436 1992294400 4194304 8223781 140736244033856 18446744073709551615 6570035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 79197 72436 586 984 0 78210 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 316788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 31391
/proc/meminfo: memFree=1503396/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1361.75
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692782 0 0 0 121576 14599 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5907472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 590 984 0 76664 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 310604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 31393
/proc/meminfo: memFree=1503396/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1421.73
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692782 0 0 0 127486 14687 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5907457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 590 984 0 76664 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 310604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 31395
/proc/meminfo: memFree=1503396/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1481.69
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692782 0 0 0 133403 14766 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5907491 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 590 984 0 76664 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 310604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 31397
/proc/meminfo: memFree=1503272/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1541.67
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692782 0 0 0 139324 14843 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 590 984 0 76664 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 310604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 31397
/proc/meminfo: memFree=1503272/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1601.65
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692783 0 0 0 145241 14924 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5508152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 589 984 0 76664 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 310604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 31399
/proc/meminfo: memFree=1503272/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1661.63
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692783 0 0 0 151156 15007 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5907457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 589 984 0 76664 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 310604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 31401
/proc/meminfo: memFree=1503024/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1721.6
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692783 0 0 0 157070 15090 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 5907472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 589 984 0 76664 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 310604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 31403
/proc/meminfo: memFree=1502900/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1781.57
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692783 0 0 0 162988 15169 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 4998689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 589 984 0 76664 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 310604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 31403
/proc/meminfo: memFree=1502900/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=310604 CPUtime=1800.07
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692783 0 0 0 164811 15196 0 0 25 0 1 0 26735183 318058496 71629 1992294400 4194304 8223781 140736244033856 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31354/statm: 77651 71629 589 984 0 76664 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 310604

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 31403
/proc/meminfo: memFree=1502900/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=309508 CPUtime=1800.26
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692785 0 0 0 164830 15196 0 0 25 0 1 0 26735183 316936192 71384 1992294400 4194304 8223781 140736244033856 18446744073709551615 6068532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 77377 71384 591 984 0 76390 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 309508

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 31403
/proc/meminfo: memFree=1502900/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=260044 CPUtime=1800.46
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692785 0 0 0 164850 15196 0 0 25 0 1 0 26735183 266285056 59023 1992294400 4194304 8223781 140736244033856 18446744073709551615 4221241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 65011 59023 591 984 0 64024 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 260044

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 31403
/proc/meminfo: memFree=1502900/2059040 swapFree=4136184/4192956
[pid=31354] ppid=31352 vsize=88392 CPUtime=1800.56
/proc/31354/stat : 31354 (pbscip.linux.x8) R 31352 31354 30867 0 -1 4202496 37692785 0 0 0 164858 15198 0 0 25 0 1 0 26735183 90513408 20441 1992294400 4194304 8223781 140736244033856 18446744073709551615 6207243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31354/statm: 22098 20441 591 984 0 21111 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (KiB) 88392

Child status: 0
Real time (s): 1801.38
CPU time (s): 1800.65
CPU user time (s): 1648.65
CPU system time (s): 151.996
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 434068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1648.65
system time used= 151.996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37692789
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 22282

runsolver used 2.96355 second user time and 8.5257 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-14 12:28:56
IDJOB=2667061
IDBENCH=2267
IDSOLVER=1169
FILE ID=node011/2667061-1276511336
PBS_JOBID= 11173417
Free space on /tmp= 62264 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667061-1276511336/watcher-2667061-1276511336 -o /tmp/evaluation-result-2667061-1276511336/solver-2667061-1276511336 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667061-1276511336.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 36a19a7aeba117287b60c4673ad89664
RANDOM SEED=1234557587

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1790992 kB
Buffers:         83480 kB
Cached:         108052 kB
SwapCached:       9796 kB
Active:         101032 kB
Inactive:       103028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1790992 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            7620 kB
Writeback:           0 kB
AnonPages:       11116 kB
Mapped:           9136 kB
Slab:            42164 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62256 MiB
End job on node011 at 2010-06-14 12:58:59