Trace number 2665507

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverSAT (TO)-43 1800.64 1801.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-48
Best CPU time to get the best result obtained on this benchmark1800.1
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 constraints126555
Number of constraints which are clauses126555
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: Clp 1.11.1] [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-2665507-1276509684.opb>
1.88/1.96	c original problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126555 constraints
1.88/1.96	c problem read
1.88/1.96	c presolving settings loaded
2.19/2.28	o 0
2.19/2.28	c feasible solution found by trivial heuristic, objective value  0.000000e+00
2.19/2.28	c presolving:
3.89/3.96	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 126555 upgd conss, 253110 impls, 0 clqs
6.78/6.83	c    (4.4s) probing: 101/1534 (6.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
6.78/6.83	c    (4.4s) probing aborted: 100/100 successive totally useless probings
6.78/6.83	c presolving (2 rounds):
6.78/6.83	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.78/6.83	c  253110 implications, 0 cliques
6.78/6.83	c presolved problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126555 constraints
6.78/6.83	c  126555 constraints of type <logicor>
6.78/6.83	c transformed objective value is always integral (scale: 1)
6.78/6.83	c Presolving Time: 4.23
6.78/6.83	c - non default parameters ----------------------------------------------------------------------
6.78/6.83	c # SCIP version 1.2.1.2
6.78/6.83	c 
6.78/6.83	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
6.78/6.83	c # [type: int, range: [-1,2147483647], default: -1]
6.78/6.83	c conflict/interconss = 0
6.78/6.83	c 
6.78/6.83	c # should binary conflicts be preferred?
6.78/6.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.78/6.83	c conflict/preferbinary = TRUE
6.78/6.83	c 
6.78/6.83	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
6.78/6.83	c # [type: int, range: [-1,2147483647], default: 0]
6.78/6.83	c constraints/agelimit = 1
6.78/6.83	c 
6.78/6.83	c # should enforcement of pseudo solution be disabled?
6.78/6.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.78/6.83	c constraints/disableenfops = TRUE
6.78/6.83	c 
6.78/6.83	c # frequency for displaying node information lines
6.78/6.83	c # [type: int, range: [-1,2147483647], default: 100]
6.78/6.83	c display/freq = 10000
6.78/6.83	c 
6.78/6.83	c # maximal time in seconds to run
6.78/6.83	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.78/6.83	c limits/time = 1798.04
6.78/6.83	c 
6.78/6.83	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.78/6.83	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.78/6.83	c limits/memory = 1620
6.78/6.83	c 
6.78/6.83	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
6.78/6.83	c # [type: int, range: [-1,2147483647], default: 1]
6.78/6.83	c lp/solvefreq = 0
6.78/6.83	c 
6.78/6.83	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)
6.78/6.83	c # [type: char, range: {lafpsqd}, default: l]
6.78/6.83	c lp/pricing = a
6.78/6.83	c 
6.78/6.83	c # should presolving try to simplify inequalities
6.78/6.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.78/6.83	c constraints/linear/simplifyinequalities = TRUE
6.78/6.83	c 
6.78/6.83	c # should presolving try to simplify knapsacks
6.78/6.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.78/6.83	c constraints/knapsack/simplifyinequalities = TRUE
6.78/6.83	c 
6.78/6.83	c # priority of node selection rule <dfs> in standard mode
6.78/6.83	c # [type: int, range: [-536870912,536870911], default: 0]
6.78/6.83	c nodeselection/dfs/stdpriority = 1000000
6.78/6.83	c 
6.78/6.83	c -----------------------------------------------------------------------------------------------
6.78/6.83	c start solving
6.78/6.84	c 
9.58/9.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.58/9.67	c t 7.1s|     1 |     0 |  1696 |     - | 140M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 | 0.000000e+00 | 100.00%
9.89/9.94	o -1
9.89/9.94	c R 7.3s|     1 |     0 |  1696 |     - | 140M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 |-1.000000e+00 |  99.87%
10.18/10.27	o -2
10.18/10.27	c s 7.7s|     1 |     0 |  1696 |     - | 140M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 |-2.000000e+00 |  99.74%
29.59/29.69	c  26.9s|     1 |     0 |  2260 |     - | 140M|   0 |1450 |1534 | 126k|1534 | 126k|  18 |   0 |   0 |-7.250000e+02 |-2.000000e+00 |  99.72%
29.78/29.80	o -43
29.78/29.80	c b27.0s|     1 |     0 |  2260 |     - | 140M|   0 |1450 |1534 | 126k|1534 | 126k|  18 |   0 |   0 |-7.250000e+02 |-4.300000e+01 |  94.07%
50.67/50.75	c  47.8s|     1 |     0 |  2691 |     - | 140M|   0 |1401 |1534 | 126k|1534 | 126k|  22 |   0 |   0 |-7.005000e+02 |-4.300000e+01 |  93.86%
81.07/81.18	c  78.1s|     1 |     0 |  3289 |     - | 140M|   0 |1351 |1534 | 126k|1534 | 126k|  30 |   0 |   0 |-6.755000e+02 |-4.300000e+01 |  93.63%
111.16/111.26	c   108s|     1 |     0 |  3810 |     - | 140M|   0 |1302 |1534 | 126k|1534 | 126k|  37 |   0 |   0 |-6.510000e+02 |-4.300000e+01 |  93.39%
149.65/149.74	c   146s|     1 |     0 |  4505 |     - | 140M|   0 |1249 |1534 | 126k|1534 | 126k|  52 |   0 |   0 |-6.237500e+02 |-4.300000e+01 |  93.11%
176.85/176.95	c   174s|     1 |     0 |  4864 |     - | 140M|   0 |1224 |1534 | 126k|1534 | 126k|  56 |   0 |   0 |-6.112500e+02 |-4.300000e+01 |  92.97%
212.93/213.03	c   210s|     1 |     0 |  5452 |     - | 140M|   0 |1170 |1534 | 126k|1534 | 126k|  72 |   0 |   0 |-5.842500e+02 |-4.300000e+01 |  92.64%
257.92/258.06	c   254s|     1 |     0 |  6305 |     - | 140M|   0 |1122 |1534 | 126k|1534 | 126k|  81 |   0 |   0 |-5.602500e+02 |-4.300000e+01 |  92.32%
308.32/308.49	c   305s|     1 |     0 |  7504 |     - | 140M|   0 |1075 |1534 | 126k|1534 | 126k|  86 |   0 |   0 |-5.367500e+02 |-4.300000e+01 |  91.99%
349.81/349.95	c   346s|     1 |     0 |  8213 |     - | 140M|   0 |1030 |1534 | 126k|1534 | 126k|  91 |   0 |   0 |-5.142500e+02 |-4.300000e+01 |  91.64%
381.39/381.52	c   378s|     1 |     0 |  9231 |     - | 140M|   0 | 982 |1534 | 126k|1534 | 126k|  98 |   0 |   0 |-4.902500e+02 |-4.300000e+01 |  91.23%
413.69/413.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
413.69/413.85	c   410s|     1 |     0 | 10587 |     - | 140M|   0 | 913 |1534 | 126k|1534 | 126k| 107 |   0 |   0 |-4.557500e+02 |-4.300000e+01 |  90.57%
440.48/440.69	c   436s|     1 |     0 | 11541 |     - | 140M|   0 | 864 |1534 | 126k|1534 | 126k| 115 |   0 |   0 |-4.312500e+02 |-4.300000e+01 |  90.03%
467.88/468.05	c   464s|     1 |     0 | 12658 |     - | 140M|   0 | 795 |1534 | 126k|1534 | 126k| 122 |   0 |   0 |-3.967500e+02 |-4.300000e+01 |  89.16%
491.37/491.56	c   487s|     1 |     0 | 13422 |     - | 140M|   0 | 745 |1534 | 126k|1534 | 126k| 133 |   0 |   0 |-3.717500e+02 |-4.300000e+01 |  88.43%
515.07/515.23	c   511s|     1 |     0 | 14418 |     - | 140M|   0 | 673 |1534 | 126k|1534 | 126k| 146 |   0 |   0 |-3.357500e+02 |-4.300000e+01 |  87.19%
537.66/537.89	c   533s|     1 |     0 | 15263 |     - | 140M|   0 | 627 |1534 | 126k|1534 | 126k| 152 |   0 |   0 |-3.127500e+02 |-4.300000e+01 |  86.25%
558.95/559.11	c   554s|     1 |     0 | 16157 |     - | 140M|   0 | 580 |1534 | 126k|1534 | 126k| 160 |   0 |   0 |-2.892500e+02 |-4.300000e+01 |  85.13%
578.14/578.35	c   573s|     1 |     0 | 16922 |     - | 140M|   0 | 538 |1534 | 126k|1534 | 126k| 168 |   0 |   0 |-2.662500e+02 |-4.300000e+01 |  83.85%
595.55/595.77	c   591s|     1 |     0 | 17720 |     - | 140M|   0 | 486 |1534 | 126k|1534 | 126k| 181 |   0 |   0 |-2.412500e+02 |-4.300000e+01 |  82.18%
615.95/616.20	c   611s|     1 |     0 | 18906 |     - | 140M|   0 | 442 |1534 | 126k|1534 | 126k| 187 |   0 |   0 |-2.192500e+02 |-4.300000e+01 |  80.39%
620.44/620.64	c   615s|     1 |     0 | 19276 |     - | 140M|   0 | 395 |1534 | 126k|1534 | 126k| 193 |   0 |   0 |-1.957500e+02 |-4.300000e+01 |  78.03%
625.14/625.38	c   620s|     1 |     0 | 19637 |     - | 140M|   0 | 369 |1534 | 126k|1534 | 126k| 201 |   0 |   0 |-1.837500e+02 |-4.300000e+01 |  76.60%
640.64/640.85	c   635s|     1 |     0 | 20509 |     - | 140M|   0 | 325 |1534 | 126k|1534 | 126k| 210 |   0 |   0 |-1.617500e+02 |-4.300000e+01 |  73.42%
647.53/647.79	c   642s|     1 |     0 | 20947 |     - | 140M|   0 | 301 |1534 | 126k|1534 | 126k| 214 |   0 |   0 |-1.497500e+02 |-4.300000e+01 |  71.29%
656.63/656.87	c   651s|     1 |     0 | 21570 |     - | 140M|   0 | 253 |1534 | 126k|1534 | 126k| 222 |   0 |   0 |-1.265000e+02 |-4.300000e+01 |  66.01%
669.53/669.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
669.53/669.80	c   664s|     1 |     0 | 22517 |     - | 140M|   0 | 213 |1534 | 126k|1534 | 126k| 230 |   0 |   0 |-1.040000e+02 |-4.300000e+01 |  58.65%
676.83/677.01	c   671s|     1 |     0 | 23225 |     - | 140M|   0 | 182 |1534 | 126k|1534 | 126k| 239 |   0 |   0 |-8.000000e+01 |-4.300000e+01 |  46.25%
683.93/684.13	c   678s|     1 |     0 | 23869 |     - | 141M|   0 | 223 |1534 | 126k|1534 | 126k| 254 |   0 |   0 |-6.850000e+01 |-4.300000e+01 |  37.23%
688.02/688.22	c   682s|     1 |     0 | 24239 |     - | 141M|   0 | 211 |1534 | 126k|1534 | 126k| 266 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
692.73/692.99	c   687s|     1 |     0 | 24345 |     - | 141M|   0 | 205 |1534 | 126k|1534 | 126k| 277 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
696.42/696.69	c   690s|     1 |     0 | 24520 |     - | 141M|   0 | 205 |1534 | 126k|1534 | 126k| 292 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
706.42/706.64	c   700s|     1 |     0 | 25038 |     - | 141M|   0 | 255 |1534 | 126k|1534 | 126k| 308 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
724.11/724.31	c   718s|     1 |     0 | 25703 |     - | 141M|   0 | 306 |1534 | 126k|1534 | 126k| 323 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
831.49/831.70	c   825s|     1 |     0 | 26799 |     - | 141M|   0 | 455 |1534 | 126k|1534 | 126k| 331 |   0 |   0 |-5.900000e+01 |-4.300000e+01 |  27.12%
1339.57/1339.99	c  1330s|     1 |     2 | 26799 |     - | 141M|   0 | 455 |1534 | 126k|1534 | 126k| 331 |   0 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1350.07/1350.40	c  1340s| 10000 |    27 | 26799 |   0.0 | 142M|  45 |   - |1534 | 126k|   0 |   0 | 331 |  83 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1360.07/1360.45	c  1350s| 20000 |    26 | 26799 |   0.0 | 142M|  47 |   - |1534 | 126k|   0 |   0 | 331 | 139 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1370.57/1370.99	c  1361s| 30000 |    28 | 26799 |   0.0 | 142M|  51 |   - |1534 | 126k|   0 |   0 | 331 | 224 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1379.96/1380.37	c  1370s| 40000 |    27 | 26799 |   0.0 | 142M|  51 |   - |1534 | 126k|   0 |   0 | 331 | 313 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1389.46/1389.89	c  1379s| 50000 |    28 | 26799 |   0.0 | 142M|  51 |   - |1534 | 126k|   0 |   0 | 331 | 346 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1399.16/1399.53	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1399.16/1399.53	c  1389s| 60000 |    28 | 26799 |   0.0 | 142M|  51 |   - |1534 | 126k|   0 |   0 | 331 | 408 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1408.56/1408.96	c  1398s| 70000 |    28 | 26799 |   0.0 | 142M|  51 |   - |1534 | 126k|   0 |   0 | 331 | 468 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1418.75/1419.18	c  1408s| 80000 |    28 | 26799 |   0.0 | 142M|  52 |   - |1534 | 126k|   0 |   0 | 331 | 537 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1428.56/1428.92	c  1418s| 90000 |    30 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 574 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1438.15/1438.50	c  1427s|100000 |    27 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 618 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1447.85/1448.29	c  1437s|110000 |    29 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 669 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1457.64/1458.03	c  1447s|120000 |    27 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 709 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1467.44/1467.87	c  1456s|130000 |    26 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 739 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1477.13/1477.58	c  1466s|140000 |    25 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 788 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1487.04/1487.44	c  1476s|150000 |    26 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 835 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1496.74/1497.12	c  1485s|160000 |    28 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 894 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1506.64/1507.02	c  1495s|170000 |    30 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 | 975 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1516.14/1516.52	c  1504s|180000 |    25 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1023 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1525.43/1525.87	c  1513s|190000 |    28 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1059 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1535.13/1535.53	c  1523s|200000 |    28 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1114 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1544.72/1545.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1544.72/1545.11	c  1532s|210000 |    28 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1158 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1554.32/1554.72	c  1542s|220000 |    26 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1209 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1563.92/1564.31	c  1551s|230000 |    25 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1258 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1573.62/1574.05	c  1561s|240000 |    28 | 26799 |   0.0 | 142M|  56 |   - |1534 | 126k|   0 |   0 | 331 |1313 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1583.21/1583.68	c  1570s|250000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1352 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1592.62/1593.08	c  1580s|260000 |    23 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1401 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1602.01/1602.48	c  1589s|270000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1417 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1611.61/1612.04	c  1598s|280000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1443 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1621.81/1622.20	c  1608s|290000 |    28 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1497 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1631.30/1631.71	c  1618s|300000 |    26 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1549 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1641.00/1641.45	c  1627s|310000 |    28 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1603 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1650.71/1651.12	c  1637s|320000 |    26 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1643 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1660.50/1661.00	c  1647s|330000 |    29 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1704 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1670.40/1670.81	c  1656s|340000 |    26 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1757 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1680.30/1680.75	c  1666s|350000 |    26 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1809 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1690.20/1690.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1690.20/1690.62	c  1676s|360000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1850 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1700.09/1700.58	c  1686s|370000 |    31 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1878 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1710.19/1710.63	c  1696s|380000 |    26 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1934 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1720.08/1720.57	c  1705s|390000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |1982 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1729.89/1730.35	c  1715s|400000 |    30 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2025 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1739.58/1740.08	c  1725s|410000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2066 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1749.38/1749.83	c  1734s|420000 |    29 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2115 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1758.77/1759.22	c  1743s|430000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2181 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1768.37/1768.89	c  1753s|440000 |    28 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2223 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1778.47/1778.93	c  1763s|450000 |    27 | 26799 |   0.0 | 142M|  59 |   - |1534 | 126k|   0 |   0 | 331 |2272 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1788.27/1788.71	c  1772s|460000 |    27 | 26799 |   0.0 | 142M|  60 |   - |1534 | 126k|   0 |   0 | 331 |2319 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1798.07/1798.57	c  1782s|470000 |    29 | 26799 |   0.0 | 142M|  60 |   - |1534 | 126k|   0 |   0 | 331 |2362 |  33 |-5.900000e+01 |-4.300000e+01 |  27.12%
1800.07/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.07/1800.51	c 
1800.07/1800.51	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.51	c Solving Time (sec) : 1784.14
1800.07/1800.51	c Solving Nodes      : 471934
1800.07/1800.51	c Primal Bound       : -4.30000000000000e+01 (13 solutions)
1800.07/1800.51	c Dual Bound         : -5.89999999998647e+01
1800.07/1800.51	c Gap                : 27.12 %
1800.07/1800.58	s SATISFIABLE
1800.07/1800.58	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 
1800.07/1800.58	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 
1800.07/1800.58	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 
1800.07/1800.58	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 
1800.07/1800.58	v -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 
1800.07/1800.58	v -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 
1800.07/1800.58	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 
1800.07/1800.58	v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 
1800.07/1800.58	v -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 
1800.07/1800.58	v -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 
1800.07/1800.58	v -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 
1800.07/1800.58	v -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 
1800.07/1800.58	v -x270 -x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 
1800.07/1800.58	v -x291 -x292 -x293 -x294 -x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 
1800.07/1800.58	v -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 
1800.07/1800.58	v -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 
1800.07/1800.58	v -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 
1800.07/1800.58	v -x375 -x376 -x377 -x378 -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 
1800.07/1800.58	v -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 
1800.07/1800.58	v -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 
1800.07/1800.58	v -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 x455 -x456 -x457 
1800.07/1800.58	v -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 
1800.07/1800.58	v -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 
1800.07/1800.58	v -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 
1800.07/1800.58	v -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 
1800.07/1800.58	v -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 
1800.07/1800.58	v -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 x581 -x582 -x583 
1800.07/1800.58	v -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 
1800.07/1800.58	v -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 x621 -x622 -x623 -x624 -x625 
1800.07/1800.58	v -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 
1800.07/1800.58	v -x647 x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 
1800.07/1800.58	v -x668 -x669 -x670 -x671 -x672 x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 
1800.07/1800.58	v -x689 -x690 -x691 x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 
1800.07/1800.58	v -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 
1800.07/1800.58	v -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 
1800.07/1800.58	v -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 
1800.07/1800.58	v -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 x780 -x781 -x782 -x783 x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 
1800.07/1800.58	v -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 
1800.07/1800.58	v -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 
1800.07/1800.58	v -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 
1800.07/1800.58	v -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 
1800.07/1800.58	v x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 
1800.07/1800.58	v -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 x918 
1800.07/1800.58	v -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 
1800.07/1800.58	v -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 x960 
1800.07/1800.58	v -x961 -x962 -x963 -x964 -x965 -x966 -x967 x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 
1800.07/1800.58	v -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 
1800.07/1800.58	v -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 
1800.07/1800.58	v -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 
1800.07/1800.58	v -x1038 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 
1800.07/1800.58	v -x1056 -x1057 -x1058 -x1059 x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 
1800.07/1800.58	v -x1074 x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 
1800.07/1800.58	v -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 
1800.07/1800.58	v -x1110 x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 
1800.07/1800.58	v -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 x1141 -x1142 -x1143 -x1144 -x1145 
1800.07/1800.58	v -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x1161 -x1162 -x1163 
1800.07/1800.58	v -x1164 -x1165 -x1166 -x1167 x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 
1800.07/1800.58	v -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 -x1195 x1196 -x1197 -x1198 -x1199 
1800.07/1800.58	v -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 x1216 -x1217 
1800.07/1800.58	v -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 
1800.07/1800.58	v -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 x1248 -x1249 -x1250 -x1251 -x1252 -x1253 
1800.07/1800.58	v -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 
1800.07/1800.58	v -x1272 -x1273 x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 
1800.07/1800.58	v -x1290 -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 
1800.07/1800.58	v -x1308 -x1309 -x1310 -x1311 -x1312 -x1313 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 x1324 -x1325 
1800.07/1800.58	v -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 
1800.07/1800.58	v -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350 -x1351 x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 
1800.07/1800.58	v -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 
1800.07/1800.58	v -x1379 -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 
1800.07/1800.58	v -x1397 -x1398 -x1399 -x1400 x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 
1800.07/1800.58	v -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 x1429 -x1430 -x1431 -x1432 
1800.07/1800.58	v -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450 
1800.07/1800.58	v -x1451 -x1452 -x1453 -x1454 -x1455 x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 
1800.07/1800.58	v -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 
1800.07/1800.58	v -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 
1800.07/1800.58	v -x1505 -x1506 -x1507 x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520 -x1521 -x1522 
1800.07/1800.58	v -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 x1534 
1800.07/1800.58	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.58	c Solving Time       :    1784.14
1800.07/1800.58	c Original Problem   :
1800.07/1800.58	c   Problem name     : HOME/instance-2665507-1276509684.opb
1800.07/1800.58	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.58	c   Constraints      : 126555 initial, 126555 maximal
1800.07/1800.58	c Presolved Problem  :
1800.07/1800.58	c   Problem name     : t_HOME/instance-2665507-1276509684.opb
1800.07/1800.58	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.58	c   Constraints      : 126555 initial, 126572 maximal
1800.07/1800.58	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.07/1800.58	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.58	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.58	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.58	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.58	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.58	c   probing          :       2.63          0          0          0          0          0          0          0          0
1800.07/1800.58	c   logicor          :       0.37          0          0          0          0          0          0          0          0
1800.07/1800.58	c   root node        :          -          0          -          -          0          -          -          -          -
1800.07/1800.58	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.58	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.07/1800.58	c   logicor          :     126555+        35     450482          0          0      25530     786037          0          0          0
1800.07/1800.58	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.07/1800.58	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.07/1800.58	c   integral         :     498.62       0.00       0.00     498.62       0.00
1800.07/1800.58	c   logicor          :     116.46       0.66     115.80       0.00       0.00
1800.07/1800.58	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.07/1800.58	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.07/1800.58	c   vbounds          :       0.38          2          0          0
1800.07/1800.58	c   rootredcost      :       0.34          0          0          0
1800.07/1800.58	c   pseudoobj        :     120.30     711141     166715     187088
1800.07/1800.58	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.07/1800.58	c   propagation      :      62.35      25530       2375       2375       43.3          0        0.0          -
1800.07/1800.58	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.58	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.58	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.58	c   pseudo solution  :     155.00      43361          0          0        0.0          0        0.0          -
1800.07/1800.58	c   applied globally :          -          -          -       2375       43.3          -          -          -
1800.07/1800.58	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.07/1800.58	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.07/1800.58	c   cut pool         :       0.01         34          -          -         86          -    (maximal pool size: 667)
1800.07/1800.58	c   redcost          :       0.01         35          0          0          0          0
1800.07/1800.58	c   impliedbounds    :       0.18         35          0          0          0          0
1800.07/1800.58	c   intobj           :       0.00          0          0          0          0          0
1800.07/1800.58	c   cgmip            :       0.00          0          0          0          0          0
1800.07/1800.58	c   gomory           :     119.67         35          0          0      17309          0
1800.07/1800.58	c   strongcg         :       9.48         20          0          0      10000          0
1800.07/1800.58	c   cmir             :      64.04         10          0          0          0          0
1800.07/1800.58	c   flowcover        :      68.23         10          0          0          0          0
1800.07/1800.58	c   clique           :       3.91         35          0          0        330          0
1800.07/1800.58	c   zerohalf         :       0.00          0          0          0          0          0
1800.07/1800.58	c   mcf              :       0.25          1          0          0          0          0
1800.07/1800.58	c   rapidlearning    :       0.00          0          0          0          0          0
1800.07/1800.58	c Pricers            :       Time      Calls       Vars
1800.07/1800.58	c   problem variables:       0.00          0          0
1800.07/1800.58	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.58	c   relpscost        :     498.62          1          0          0          0          0          2
1800.07/1800.58	c   pscost           :       0.00          0          0          0          0          0          0
1800.07/1800.58	c   inference        :       2.98     238073          0          0          0          0     476146
1800.07/1800.58	c   mostinf          :       0.00          0          0          0          0          0          0
1800.07/1800.58	c   leastinf         :       0.00          0          0          0          0          0          0
1800.07/1800.58	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.07/1800.58	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.07/1800.58	c   random           :       0.00          0          0          0          0          0          0
1800.07/1800.58	c Primal Heuristics  :       Time      Calls      Found
1800.07/1800.58	c   LP solutions     :       0.00          -          0
1800.07/1800.58	c   pseudo solutions :       0.00          -          0
1800.07/1800.58	c   crossover        :       0.00          0          0
1800.07/1800.58	c   oneopt           :       0.51          2          1
1800.07/1800.58	c   trivial          :       0.08          2          3
1800.07/1800.58	c   simplerounding   :       0.08         36          5
1800.07/1800.58	c   zirounding       :       0.05          1          1
1800.07/1800.58	c   rounding         :       3.30         36          1
1800.07/1800.58	c   shifting         :       4.30         36          1
1800.07/1800.58	c   intshifting      :       0.00          0          0
1800.07/1800.58	c   twoopt           :       0.00          0          0
1800.07/1800.58	c   fixandinfer      :       0.00          0          0
1800.07/1800.58	c   feaspump         :       0.00          0          0
1800.07/1800.58	c   coefdiving       :       0.00          0          0
1800.07/1800.58	c   pscostdiving     :       0.00          0          0
1800.07/1800.58	c   fracdiving       :       0.00          0          0
1800.07/1800.58	c   veclendiving     :       0.00          0          0
1800.07/1800.58	c   intdiving        :       0.00          0          0
1800.07/1800.58	c   actconsdiving    :       0.00          0          0
1800.07/1800.58	c   objpscostdiving  :       0.00          0          0
1800.07/1800.58	c   rootsoldiving    :       0.00          0          0
1800.07/1800.58	c   linesearchdiving :       0.00          0          0
1800.07/1800.58	c   guideddiving     :       0.00          0          0
1800.07/1800.58	c   octane           :       0.00          0          0
1800.07/1800.58	c   rens             :       6.62          1          1
1800.07/1800.58	c   rins             :       0.00          0          0
1800.07/1800.58	c   localbranching   :       0.00          0          0
1800.07/1800.58	c   mutation         :       0.00          0          0
1800.07/1800.58	c   dins             :       0.00          0          0
1800.07/1800.58	c   undercover       :       0.00          0          0
1800.07/1800.58	c   nlp              :       0.32          0          0
1800.07/1800.58	c   trysol           :       0.14          0          0
1800.07/1800.58	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.07/1800.58	c   primal LP        :       0.70          0          0       0.00       0.00
1800.07/1800.58	c   dual LP          :     543.76         36      26799     744.42      49.28
1800.07/1800.58	c   lex dual LP      :       0.00          0          0       0.00          -
1800.07/1800.58	c   barrier LP       :       0.00          0          0       0.00          -
1800.07/1800.58	c   diving/probing LP:       0.00          0          0       0.00          -
1800.07/1800.58	c   strong branching :     498.62         33      27962     847.33      56.08
1800.07/1800.58	c     (at root node) :          -         33      27962     847.33          -
1800.07/1800.58	c   conflict analysis:       0.00          0          0       0.00          -
1800.07/1800.58	c B&B Tree           :
1800.07/1800.58	c   number of runs   :          1
1800.07/1800.58	c   nodes            :     471934
1800.07/1800.58	c   nodes (total)    :     471934
1800.07/1800.58	c   nodes left       :         26
1800.07/1800.58	c   max depth        :         60
1800.07/1800.58	c   max depth (total):         60
1800.07/1800.58	c   backtracks       :      81665 (17.3%)
1800.07/1800.58	c   delayed cutoffs  :       1872
1800.07/1800.58	c   repropagations   :       2086 (6285 domain reductions, 1746 cutoffs)
1800.07/1800.58	c   avg switch length:       2.00
1800.07/1800.58	c   switching time   :      33.42
1800.07/1800.58	c Solution           :
1800.07/1800.58	c   Solutions found  :         13 (4 improvements)
1800.07/1800.58	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.18 seconds, depth 0, found by <trivial>)
1800.07/1800.58	c   Primal Bound     : -4.30000000000000e+01   (in run 1, after 1 nodes, 26.85 seconds, depth 0, found by <oneopt>)
1800.07/1800.58	c   Dual Bound       : -5.89999999998647e+01
1800.07/1800.58	c   Gap              :      27.12 %
1800.07/1800.58	c   Root Dual Bound  : -5.89999999999999e+01
1800.07/1800.58	c   Root Iterations  :      26799
1800.56/1801.07	c Time complete: 1800.63.

Verifier Data 

OK	-43

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665507-1276509684/watcher-2665507-1276509684 -o /tmp/evaluation-result-2665507-1276509684/solver-2665507-1276509684 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665507-1276509684.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: 0.92 0.98 0.99 3/106 27937
/proc/meminfo: memFree=1776080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=8260 CPUtime=0
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1007 0 0 0 0 0 0 0 20 0 1 0 26572318 8458240 928 1992294400 4194304 9819077 140733656369696 18446744073709551615 8678244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 2065 928 366 1374 0 686 0

[startup+0.0594581 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27937
/proc/meminfo: memFree=1776080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=13416 CPUtime=0.05
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 2305 0 0 0 5 0 0 0 20 0 1 0 26572318 13737984 2226 1992294400 4194304 9819077 140733656369696 18446744073709551615 4907748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 3354 2226 388 1374 0 1975 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13416

[startup+0.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27937
/proc/meminfo: memFree=1776080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=15160 CPUtime=0.09
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 2714 0 0 0 9 0 0 0 20 0 1 0 26572318 15523840 2635 1992294400 4194304 9819077 140733656369696 18446744073709551615 8610784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 3790 2635 388 1374 0 2411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15160

[startup+0.301476 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27937
/proc/meminfo: memFree=1776080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=19520 CPUtime=0.29
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 3816 0 0 0 28 1 0 0 20 0 1 0 26572318 19988480 3737 1992294400 4194304 9819077 140733656369696 18446744073709551615 4361616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 4880 3737 388 1374 0 3501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19520

[startup+0.701509 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 27937
/proc/meminfo: memFree=1776080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=28300 CPUtime=0.69
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 6023 0 0 0 67 2 0 0 21 0 1 0 26572318 28979200 5944 1992294400 4194304 9819077 140733656369696 18446744073709551615 8081516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 7075 5944 388 1374 0 5696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28300

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27938
/proc/meminfo: memFree=1748048/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=45168 CPUtime=1.48
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 10211 0 0 0 144 4 0 0 23 0 1 0 26572318 46252032 10132 1992294400 4194304 9819077 140733656369696 18446744073709551615 4240605 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27937/statm: 11292 10132 388 1374 0 9913 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45168

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27938
/proc/meminfo: memFree=1682700/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=153464 CPUtime=3.08
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 37384 0 0 0 283 25 0 0 25 0 1 0 26572318 157147136 36911 1992294400 4194304 9819077 140733656369696 18446744073709551615 4333587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 38366 36911 490 1374 0 36987 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 153464

[startup+6.30096 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27938
/proc/meminfo: memFree=1634960/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=148896 CPUtime=6.28
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 53242 0 0 0 578 50 0 0 25 0 1 0 26572318 152469504 35658 1992294400 4194304 9819077 140733656369696 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 37224 35658 508 1374 0 35845 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 148896

[startup+12.7005 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27938
/proc/meminfo: memFree=1529064/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=352596 CPUtime=12.68
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 101397 0 0 0 1187 81 0 0 25 0 1 0 26572318 361058304 62560 1992294400 4194304 9819077 140733656369696 18446744073709551615 5689252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 88149 62560 652 1374 0 86770 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 352596

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 27940
/proc/meminfo: memFree=1523856/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=354604 CPUtime=25.48
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 115585 0 0 0 2459 89 0 0 25 0 1 0 26572318 363114496 63531 1992294400 4194304 9819077 140733656369696 18446744073709551615 6198405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 88651 63531 664 1374 0 87272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 354604

[startup+51.1006 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 27940
/proc/meminfo: memFree=1522988/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=351460 CPUtime=51.07
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 139735 0 0 0 5006 101 0 0 25 0 1 0 26572318 359895040 62777 1992294400 4194304 9819077 140733656369696 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 87865 62777 666 1374 0 86486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 351460

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 27942
/proc/meminfo: memFree=1524724/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=349572 CPUtime=102.27
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 171329 0 0 0 10109 118 0 0 25 0 1 0 26572318 357961728 63263 1992294400 4194304 9819077 140733656369696 18446744073709551615 7312750 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 87393 63263 666 1374 0 86014 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 349572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27942
/proc/meminfo: memFree=1527080/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=346888 CPUtime=162.25
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 197182 0 0 0 16094 131 0 0 25 0 1 0 26572318 355213312 62523 1992294400 4194304 9819077 140733656369696 18446744073709551615 5743109 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 86722 62523 667 1374 0 85343 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 346888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27944
/proc/meminfo: memFree=1526956/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=345260 CPUtime=222.23
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 233909 0 0 0 22075 148 0 0 25 0 1 0 26572318 353546240 62625 1992294400 4194304 9819077 140733656369696 18446744073709551615 6043587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 86315 62625 669 1374 0 84936 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 345260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27946
/proc/meminfo: memFree=1526212/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=343652 CPUtime=282.22
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 271489 0 0 0 28056 166 0 0 25 0 1 0 26572318 351899648 62903 1992294400 4194304 9819077 140733656369696 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 85913 62903 669 1374 0 84534 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 343652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27948
/proc/meminfo: memFree=1523732/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=342180 CPUtime=342.21
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 297979 0 0 0 34043 178 0 0 25 0 1 0 26572318 350392320 63494 1992294400 4194304 9819077 140733656369696 18446744073709551615 6198333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 85545 63494 669 1374 0 84166 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 342180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27950
/proc/meminfo: memFree=1520012/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=339924 CPUtime=402.19
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 353666 0 0 0 40013 206 0 0 25 0 1 0 26572318 348082176 64544 1992294400 4194304 9819077 140733656369696 18446744073709551615 7291711 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 84981 64544 676 1374 0 83602 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 339924

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27950
/proc/meminfo: memFree=1518400/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=336628 CPUtime=462.18
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 403796 0 0 0 45988 230 0 0 25 0 1 0 26572318 344707072 64849 1992294400 4194304 9819077 140733656369696 18446744073709551615 7291687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 84157 64849 676 1374 0 82778 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 336628

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27952
/proc/meminfo: memFree=1526336/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=331520 CPUtime=522.16
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 473970 0 0 0 51951 265 0 0 25 0 1 0 26572318 339476480 62879 1992294400 4194304 9819077 140733656369696 18446744073709551615 7312693 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 82880 62879 676 1374 0 81501 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 331520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27954
/proc/meminfo: memFree=1528320/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=327276 CPUtime=582.15
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 551023 0 0 0 57914 301 0 0 25 0 1 0 26572318 335130624 62350 1992294400 4194304 9819077 140733656369696 18446744073709551615 7292317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 81819 62350 676 1374 0 80440 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 327276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27956
/proc/meminfo: memFree=1529312/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=320832 CPUtime=642.14
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 664097 0 0 0 63862 352 0 0 25 0 1 0 26572318 328531968 62022 1992294400 4194304 9819077 140733656369696 18446744073709551615 6198314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 80208 62022 676 1374 0 78829 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 320832

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27967
/proc/meminfo: memFree=1506868/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=942.07
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1030175 0 0 0 93635 572 0 0 25 0 1 0 26572318 423084032 67569 1992294400 4194304 9819077 140733656369696 18446744073709551615 6192309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67569 717 1374 0 101913 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 413168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27969
/proc/meminfo: memFree=1506992/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1002.05
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1080737 0 0 0 99607 598 0 0 25 0 1 0 26572318 423084032 67495 1992294400 4194304 9819077 140733656369696 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67495 717 1374 0 101913 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 413168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27969
/proc/meminfo: memFree=1507364/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1062.03
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1146145 0 0 0 105574 629 0 0 25 0 1 0 26572318 423084032 67459 1992294400 4194304 9819077 140733656369696 18446744073709551615 7291987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67459 717 1374 0 101913 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 413168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27971
/proc/meminfo: memFree=1506868/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1122.03
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1199888 0 0 0 111547 656 0 0 25 0 1 0 26572318 423084032 67539 1992294400 4194304 9819077 140733656369696 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67539 717 1374 0 101913 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 413168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27973
/proc/meminfo: memFree=1524476/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1182.01
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1264724 0 0 0 117517 684 0 0 25 0 1 0 26572318 423084032 67244 1992294400 4194304 9819077 140733656369696 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67244 717 1374 0 101913 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 413168

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27975
/proc/meminfo: memFree=1506744/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1241.99
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1319674 0 0 0 123489 710 0 0 25 0 1 0 26572318 423084032 67586 1992294400 4194304 9819077 140733656369696 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67586 717 1374 0 101913 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 413168

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27977
/proc/meminfo: memFree=1507984/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=413168 CPUtime=1301.99
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1384676 0 0 0 129459 740 0 0 25 0 1 0 26572318 423084032 67222 1992294400 4194304 9819077 140733656369696 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 103292 67222 717 1374 0 101913 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 413168

[startup+1362.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 27977
/proc/meminfo: memFree=1519640/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1361.96
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 135411 785 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 4648619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 332844

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 27979
/proc/meminfo: memFree=1519516/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1421.96
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 141323 873 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5506257 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 332844

[startup+1482.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/107 27981
/proc/meminfo: memFree=1519392/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1481.94
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 147236 958 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5907472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 332844

[startup+1542.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 27983
/proc/meminfo: memFree=1519268/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1541.93
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 153147 1046 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 332844

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 27985
/proc/meminfo: memFree=1519268/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1601.91
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 159058 1133 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 332844

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27985
/proc/meminfo: memFree=1519268/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1661.9
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 164974 1216 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5907472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 332844

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27987
/proc/meminfo: memFree=1519020/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1721.88
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 170890 1298 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5507413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 332844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27989
/proc/meminfo: memFree=1518772/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1781.87
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 176806 1381 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5907474 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 332844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27989
/proc/meminfo: memFree=1518772/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1800.07
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410675 0 0 0 178603 1404 0 0 25 0 1 0 26572318 340832256 64324 1992294400 4194304 9819077 140733656369696 18446744073709551615 5909879 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64324 721 1374 0 81832 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 332844

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 27990
/proc/meminfo: memFree=1518764/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=332844 CPUtime=1800.18
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410676 0 0 0 178614 1404 0 0 18 0 1 0 26572318 340832256 64325 1992294400 4194304 9819077 140733656369696 18446744073709551615 4431765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 83211 64325 722 1374 0 81832 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 332844

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 27990
/proc/meminfo: memFree=1518764/2059040 swapFree=4140200/4192956
[pid=27937] ppid=27935 vsize=87724 CPUtime=1800.56
/proc/27937/stat : 27937 (pbscip.linux.x8) R 27935 27937 27737 0 -1 4202496 1410800 0 0 0 178650 1406 0 0 18 0 1 0 26572318 89829376 20038 1992294400 4194304 9819077 140733656369696 18446744073709551615 4904079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27937/statm: 21931 20038 722 1374 0 20552 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (KiB) 87724

Child status: 0
Real time (s): 1801.07
CPU time (s): 1800.64
CPU user time (s): 1786.57
CPU system time (s): 14.0779
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 457368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.57
system time used= 14.0779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410804
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= 4
involuntary context switches= 18432

runsolver used 2.97855 second user time and 8.5147 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-14 12:01:24
IDJOB=2665507
IDBENCH=2265
IDSOLVER=1168
FILE ID=node003/2665507-1276509684
PBS_JOBID= 11173423
Free space on /tmp= 62572 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665507-1276509684/watcher-2665507-1276509684 -o /tmp/evaluation-result-2665507-1276509684/solver-2665507-1276509684 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665507-1276509684.opb -t 1800 -m 1800

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

MD5SUM BENCH= a2418d45f4247bab260506429e96e746
RANDOM SEED=1419951736

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1776732 kB
Buffers:         89952 kB
Cached:         112692 kB
SwapCached:       5688 kB
Active:         101672 kB
Inactive:       113400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776732 kB
SwapTotal:     4192956 kB
SwapFree:      4140200 kB
Dirty:            9436 kB
Writeback:           0 kB
AnonPages:       11004 kB
Mapped:          12920 kB
Slab:            45432 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181244 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= 62564 MiB
End job on node003 at 2010-06-14 12:31:26