Trace number 3452710

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO)-51 1800.44 1800.39

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-51
Best CPU time to get the best result obtained on this benchmark1797.46
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452710-1307090092.opb>
0.69/0.72	c original problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126082 constraints
0.69/0.72	c problem read
0.69/0.72	c presolving settings loaded
0.89/1.01	o 0
0.89/1.01	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.89/1.01	c presolving:
1.49/1.58	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 126082 upgd conss, 252164 impls, 0 clqs
3.49/3.51	c    (3.5s) probing: 101/1534 (6.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.49/3.51	c    (3.5s) probing aborted: 100/100 successive totally useless probings
3.49/3.51	c presolving (2 rounds):
3.49/3.51	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.49/3.51	c  252164 implications, 0 cliques
3.49/3.51	c presolved problem has 1534 variables (1534 bin, 0 int, 0 impl, 0 cont) and 126082 constraints
3.49/3.51	c  126082 constraints of type <setppc>
3.49/3.51	c transformed objective value is always integral (scale: 1)
3.49/3.51	c Presolving Time: 2.72
3.49/3.51	c - non default parameters ----------------------------------------------------------------------
3.49/3.51	c # SCIP version 2.0.1.4
3.49/3.51	c 
3.49/3.51	c # frequency for displaying node information lines
3.49/3.51	c # [type: int, range: [-1,2147483647], default: 100]
3.49/3.51	c display/freq = 10000
3.49/3.51	c 
3.49/3.51	c # maximal time in seconds to run
3.49/3.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.49/3.51	c limits/time = 1800
3.49/3.51	c 
3.49/3.51	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.49/3.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.49/3.51	c limits/memory = 13950
3.49/3.51	c 
3.49/3.51	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.49/3.51	c # [type: int, range: [1,2], default: 1]
3.49/3.51	c timing/clocktype = 2
3.49/3.51	c 
3.49/3.51	c # belongs reading time to solving time?
3.49/3.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.51	c timing/reading = TRUE
3.49/3.51	c 
3.49/3.51	c # should presolving try to simplify inequalities
3.49/3.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.51	c constraints/linear/simplifyinequalities = TRUE
3.49/3.51	c 
3.49/3.51	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.49/3.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.51	c constraints/indicator/addCouplingCons = TRUE
3.49/3.51	c 
3.49/3.51	c # should presolving try to simplify knapsacks
3.49/3.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.51	c constraints/knapsack/simplifyinequalities = TRUE
3.49/3.51	c 
3.49/3.51	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.49/3.51	c # [type: int, range: [-1,2147483647], default: -1]
3.49/3.51	c separating/rapidlearning/freq = 0
3.49/3.51	c 
3.49/3.51	c -----------------------------------------------------------------------------------------------
3.49/3.51	c start solving
3.49/3.51	c 
6.39/6.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
6.39/6.45	c t 6.5s|     1 |     0 |  1534 |     - | 145M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 | 0.000000e+00 | 100.00%
6.49/6.56	o -1
6.49/6.56	c R 6.6s|     1 |     0 |  1534 |     - | 145M|   0 |1534 |1534 | 126k|1534 | 126k|   0 |   0 |   0 |-7.670000e+02 |-1.000000e+00 |  99.87%
9.09/9.10	c   9.1s|     1 |     0 |  1799 |     - | 145M|   0 |1461 |1534 | 126k|1534 | 126k|   7 |   0 |   0 |-7.305000e+02 |-1.000000e+00 |  99.86%
9.09/9.13	o -37
9.09/9.13	c b 9.1s|     1 |     0 |  1799 |     - | 146M|   0 |1461 |1534 | 126k|1534 | 126k|   7 |   0 |   0 |-7.305000e+02 |-3.700000e+01 |  94.93%
12.99/13.03	c  13.0s|     1 |     0 |  1907 |     - | 145M|   0 |1412 |1534 | 126k|1534 | 126k|  12 |   0 |   0 |-7.052500e+02 |-3.700000e+01 |  94.75%
17.60/17.65	c  17.7s|     1 |     0 |  2057 |     - | 146M|   0 |1363 |1534 | 126k|1534 | 126k|  17 |   0 |   0 |-6.806250e+02 |-3.700000e+01 |  94.56%
22.89/23.00	c  23.0s|     1 |     0 |  2150 |     - | 146M|   0 |1311 |1534 | 126k|1534 | 126k|  25 |   0 |   0 |-6.545000e+02 |-3.700000e+01 |  94.35%
29.50/29.59	c  29.6s|     1 |     0 |  2361 |     - | 146M|   0 |1253 |1534 | 126k|1534 | 126k|  42 |   0 |   0 |-6.255000e+02 |-3.700000e+01 |  94.08%
36.69/36.71	c  36.7s|     1 |     0 |  2470 |     - | 146M|   0 |1203 |1534 | 126k|1534 | 126k|  52 |   0 |   0 |-6.005000e+02 |-3.700000e+01 |  93.84%
44.29/44.31	c  44.3s|     1 |     0 |  2678 |     - | 146M|   0 |1147 |1534 | 126k|1534 | 126k|  65 |   0 |   0 |-5.735000e+02 |-3.700000e+01 |  93.55%
52.39/52.50	c  52.5s|     1 |     0 |  3021 |     - | 146M|   0 |1078 |1534 | 126k|1534 | 126k|  76 |   0 |   0 |-5.377500e+02 |-3.700000e+01 |  93.12%
60.69/60.79	c  60.8s|     1 |     0 |  3218 |     - | 146M|   0 | 999 |1534 | 126k|1534 | 126k|  93 |   0 |   0 |-4.977500e+02 |-3.700000e+01 |  92.57%
69.49/69.57	c  69.6s|     1 |     0 |  3485 |     - | 146M|   0 | 945 |1534 | 126k|1534 | 126k| 107 |   0 |   0 |-4.710000e+02 |-3.700000e+01 |  92.14%
70.80/70.89	c  70.9s|     1 |     0 |  3599 |     - | 146M|   0 | 894 |1534 | 126k|1534 | 126k| 120 |   0 |   0 |-4.455000e+02 |-3.700000e+01 |  91.69%
72.50/72.52	c  72.5s|     1 |     0 |  3978 |     - | 146M|   0 | 820 |1534 | 126k|1534 | 126k| 131 |   0 |   0 |-4.100000e+02 |-3.700000e+01 |  90.98%
74.09/74.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
74.09/74.11	c  74.1s|     1 |     0 |  4265 |     - | 146M|   0 | 771 |1534 | 126k|1534 | 126k| 145 |   0 |   0 |-3.855000e+02 |-3.700000e+01 |  90.40%
76.49/76.58	c  76.6s|     1 |     0 |  5476 |     - | 146M|   0 | 676 |1534 | 126k|1534 | 126k| 179 |   0 |   0 |-3.370000e+02 |-3.700000e+01 |  89.02%
79.59/79.60	c  79.6s|     1 |     0 |  7005 |     - | 146M|   0 | 639 |1534 | 126k|1534 | 126k| 202 |   0 |   0 |-3.185000e+02 |-3.700000e+01 |  88.38%
83.61/83.67	c  83.7s|     1 |     0 |  9106 |     - | 146M|   0 | 577 |1534 | 126k|1534 | 126k| 237 |   0 |   0 |-2.885000e+02 |-3.700000e+01 |  87.18%
85.40/85.49	c  85.5s|     1 |     0 |  9637 |     - | 146M|   0 | 519 |1534 | 126k|1534 | 126k| 261 |   0 |   0 |-2.585000e+02 |-3.700000e+01 |  85.69%
86.80/86.84	c  86.8s|     1 |     0 |  9897 |     - | 146M|   0 | 468 |1534 | 126k|1534 | 126k| 286 |   0 |   0 |-2.320000e+02 |-3.700000e+01 |  84.05%
91.49/91.50	c  91.5s|     1 |     0 | 12124 |     - | 146M|   0 | 420 |1534 | 126k|1534 | 126k| 301 |   0 |   0 |-2.096667e+02 |-3.700000e+01 |  82.35%
97.09/97.11	c  97.1s|     1 |     0 | 15143 |     - | 146M|   0 | 376 |1534 | 126k|1534 | 126k| 315 |   0 |   0 |-1.876667e+02 |-3.700000e+01 |  80.28%
102.31/102.39	c   102s|     1 |     0 | 18571 |     - | 146M|   0 | 354 |1534 | 126k|1534 | 126k| 326 |   0 |   0 |-1.766667e+02 |-3.700000e+01 |  79.06%
108.19/108.27	c   108s|     1 |     0 | 22020 |     - | 146M|   0 | 318 |1534 | 126k|1534 | 126k| 343 |   0 |   0 |-1.590000e+02 |-3.700000e+01 |  76.73%
109.69/109.74	c   110s|     1 |     0 | 22871 |     - | 146M|   0 | 312 |1534 | 126k|1534 | 126k| 357 |   0 |   0 |-1.470000e+02 |-3.700000e+01 |  74.83%
111.29/111.34	c   111s|     1 |     0 | 23905 |     - | 146M|   0 | 268 |1534 | 126k|1534 | 126k| 369 |   0 |   0 |-1.290000e+02 |-3.700000e+01 |  71.32%
112.50/112.59	c   113s|     1 |     0 | 24565 |     - | 146M|   0 | 246 |1534 | 126k|1534 | 126k| 382 |   0 |   0 |-1.085000e+02 |-3.700000e+01 |  65.90%
114.41/114.44	c   114s|     1 |     0 | 25874 |     - | 146M|   0 | 212 |1534 | 126k|1534 | 126k| 393 |   0 |   0 |-9.150000e+01 |-3.700000e+01 |  59.56%
116.19/116.27	c   116s|     1 |     0 | 26921 |     - | 146M|   0 | 141 |1534 | 126k|1534 | 126k| 401 |   0 |   0 |-7.550000e+01 |-3.700000e+01 |  50.99%
117.10/117.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
117.10/117.18	c   117s|     1 |     0 | 27158 |     - | 146M|   0 | 129 |1534 | 126k|1534 | 126k| 405 |   0 |   0 |-6.700000e+01 |-3.700000e+01 |  44.78%
118.00/118.05	c   118s|     1 |     0 | 27383 |     - | 147M|   0 | 132 |1534 | 126k|1534 | 126k| 413 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
118.89/118.97	c   119s|     1 |     0 | 27606 |     - | 147M|   0 | 178 |1534 | 126k|1534 | 126k| 426 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
120.79/120.88	c   121s|     1 |     0 | 28910 |     - | 147M|   0 | 210 |1534 | 126k|1534 | 126k| 442 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
121.70/121.73	c   122s|     1 |     0 | 29098 |     - | 147M|   0 | 259 |1534 | 126k|1534 | 126k| 454 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
128.71/128.76	c   129s|     1 |     0 | 29247 |     - | 147M|   0 | 263 |1534 | 126k|1534 | 126k| 463 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
163.40/163.47	c   163s|     1 |     0 | 29485 |     - | 147M|   0 | 263 |1534 | 126k|1534 | 126k| 471 |   0 |   0 |-5.900000e+01 |-3.700000e+01 |  37.29%
194.00/194.02	c   194s|     1 |     2 | 29485 |     - | 147M|   0 | 263 |1534 | 126k|1534 | 126k| 471 |   0 |  28 |-5.900000e+01 |-3.700000e+01 |  37.29%
414.40/414.40	o -40
414.40/414.40	c c 414s|    17 |    18 | 36034 | 409.3 | 151M|  15 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 397 |-5.900000e+01 |-4.000000e+01 |  32.20%
430.20/430.21	o -41
430.20/430.21	c p 430s|    32 |    33 | 39452 | 321.5 | 153M|  18 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 408 |-5.900000e+01 |-4.100000e+01 |  30.51%
430.20/430.25	o -44
430.20/430.25	c p 430s|    32 |    33 | 39458 | 321.7 | 153M|  18 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 408 |-5.900000e+01 |-4.400000e+01 |  25.42%
430.20/430.28	o -46
430.20/430.28	c p 430s|    32 |    33 | 39460 | 321.8 | 153M|  18 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 408 |-5.900000e+01 |-4.600000e+01 |  22.03%
430.30/430.31	o -48
430.30/430.31	c p 430s|    32 |    33 | 39462 | 321.8 | 153M|  18 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 408 |-5.900000e+01 |-4.800000e+01 |  18.64%
464.11/464.15	o -49
464.11/464.15	c l 464s|    97 |    98 | 53375 | 248.9 | 157M|  21 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 422 |-5.900000e+01 |-4.900000e+01 |  16.95%
727.51/727.53	o -50
727.51/727.53	c o 728s|   553 |   548 |141206 | 202.4 | 180M|  25 |   0 |1534 | 126k|1534 | 126k| 471 |   0 | 600 |-5.900000e+01 |-5.000000e+01 |  15.25%
1097.62/1097.67	o -51
1097.62/1097.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1097.62/1097.67	c p1098s|  1018 |  1005 |262830 | 229.4 | 203M|  51 |   - |1534 | 126k|1534 | 126k| 471 |   0 | 872 |-5.900000e+01 |-5.100000e+01 |  13.56%
1800.05/1800.01	c 
1800.05/1800.01	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.01	c Solving Time (sec) : 1800.01
1800.05/1800.01	c Solving Nodes      : 1965
1800.05/1800.01	c Primal Bound       : -5.10000000000000e+01 (508 solutions)
1800.05/1800.01	c Dual Bound         : -5.89999999999999e+01
1800.05/1800.01	c Gap                : 13.56 %
1800.05/1800.04	s SATISFIABLE
1800.05/1800.04	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 
1800.05/1800.04	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 
1800.05/1800.04	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 
1800.05/1800.04	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 
1800.05/1800.04	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1800.05/1800.04	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 
1800.05/1800.04	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 
1800.05/1800.04	v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 
1800.05/1800.04	v -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 
1800.05/1800.04	v -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 
1800.05/1800.04	v -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 
1800.05/1800.04	v -x250 -x251 -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 
1800.05/1800.04	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 
1800.05/1800.04	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 
1800.05/1800.04	v -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 
1800.05/1800.04	v -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 
1800.05/1800.04	v x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 
1800.05/1800.04	v -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 
1800.05/1800.04	v -x397 -x398 -x399 -x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 
1800.05/1800.04	v -x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 
1800.05/1800.04	v -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 
1800.05/1800.04	v -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 
1800.05/1800.04	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 x500 -x501 
1800.05/1800.04	v -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 
1800.05/1800.04	v -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 
1800.05/1800.04	v -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 
1800.05/1800.04	v -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 
1800.05/1800.04	v x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 
1800.05/1800.04	v -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 
1800.05/1800.04	v -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 
1800.05/1800.04	v -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 
1800.05/1800.04	v -x669 -x670 x671 -x672 -x673 -x674 -x675 -x676 x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 
1800.05/1800.04	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 
1800.05/1800.04	v -x711 -x712 -x713 -x714 -x715 -x716 -x717 x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 
1800.05/1800.04	v -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 
1800.05/1800.04	v -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 x771 -x772 -x773 
1800.05/1800.04	v -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 
1800.05/1800.04	v -x795 -x796 -x797 -x798 -x799 -x800 -x801 x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 x813 -x814 -x815 
1800.05/1800.04	v -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 
1800.05/1800.04	v -x837 -x838 x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 
1800.05/1800.04	v -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 x876 -x877 -x878 
1800.05/1800.04	v -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 
1800.05/1800.04	v -x900 -x901 -x902 -x903 -x904 x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 
1800.05/1800.04	v -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 x934 -x935 -x936 -x937 -x938 -x939 x940 -x941 
1800.05/1800.04	v -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 
1800.05/1800.04	v -x963 -x964 -x965 -x966 -x967 x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 
1800.05/1800.04	v -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 
1800.05/1800.04	v -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 
1800.05/1800.04	v -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 x1034 -x1035 -x1036 -x1037 -x1038 -x1039 
1800.05/1800.04	v -x1040 -x1041 -x1042 -x1043 x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 
1800.05/1800.04	v -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 x1073 -x1074 -x1075 
1800.05/1800.04	v -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093 
1800.05/1800.04	v -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110 -x1111 
1800.05/1800.04	v -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 
1800.05/1800.04	v -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 
1800.05/1800.04	v -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 x1161 -x1162 -x1163 -x1164 
1800.05/1800.04	v -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 -x1182 
1800.05/1800.04	v -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200 
1800.05/1800.04	v -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213 x1214 -x1215 -x1216 -x1217 -x1218 
1800.05/1800.04	v -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 
1800.05/1800.04	v -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 
1800.05/1800.04	v -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 
1800.05/1800.04	v -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 
1800.05/1800.04	v -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 
1800.05/1800.04	v -x1309 -x1310 -x1311 -x1312 -x1313 -x1314 -x1315 x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 
1800.05/1800.04	v -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 
1800.05/1800.04	v -x1345 -x1346 -x1347 -x1348 -x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 
1800.05/1800.04	v -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 x1376 -x1377 -x1378 -x1379 -x1380 
1800.05/1800.04	v -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 
1800.05/1800.04	v -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 
1800.05/1800.04	v -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 
1800.05/1800.04	v -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450 x1451 
1800.05/1800.04	v -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 
1800.05/1800.04	v -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 
1800.05/1800.04	v -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 
1800.05/1800.04	v -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 x1518 -x1519 -x1520 -x1521 -x1522 -x1523 
1800.05/1800.04	v -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 -x1534 
1800.05/1800.04	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.04	c Total Time         :    1800.01
1800.05/1800.04	c   solving          :    1800.01
1800.05/1800.04	c   presolving       :       2.72 (included in solving)
1800.05/1800.04	c   reading          :       0.72 (included in solving)
1800.05/1800.04	c Original Problem   :
1800.05/1800.04	c   Problem name     : HOME/instance-3452710-1307090092.opb
1800.05/1800.04	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.04	c   Constraints      : 126082 initial, 126082 maximal
1800.05/1800.04	c Presolved Problem  :
1800.05/1800.04	c   Problem name     : t_HOME/instance-3452710-1307090092.opb
1800.05/1800.04	c   Variables        : 1534 (1534 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.04	c   Constraints      : 126082 initial, 126082 maximal
1800.05/1800.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.05/1800.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   probing          :       1.83          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   setppc           :       0.10          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   linear           :       0.49          0          0          0          0          0          0          0          0          0
1800.05/1800.04	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.05/1800.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.04	c   integral         :          0          0          0       1956          0        513          0          0          3          0          0       3910
1800.05/1800.04	c   setppc           :     126082         34      15728          0          0        508          0          0      84515          0          0          0
1800.05/1800.04	c   countsols        :          0          0          0          0          0        511          0          0          0          0          0          0
1800.05/1800.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.05/1800.04	c   integral         :     540.52       0.00       0.00     540.50       0.00       0.01       0.00
1800.05/1800.04	c   setppc           :       9.11       0.35       7.35       0.00       0.00       1.40       0.00
1800.05/1800.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.05/1800.04	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.05/1800.04	c   vbounds          :          0          0          0          0
1800.05/1800.04	c   rootredcost      :          8          0          0          0
1800.05/1800.04	c   pseudoobj        :      15658          0          0          0
1800.05/1800.04	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.05/1800.04	c   vbounds          :       0.01       0.01       0.00
1800.05/1800.04	c   rootredcost      :       0.01       0.01       0.00
1800.05/1800.04	c   pseudoobj        :       0.49       0.49       0.00
1800.05/1800.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.04	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.04	c   applied globally :          -          -          -          0        0.0          -          -          -
1800.05/1800.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.04	c   cut pool         :       0.00         33          -          -         76          -    (maximal pool size: 1037)
1800.05/1800.04	c   redcost          :       0.09       1989          0          0          0          0
1800.05/1800.04	c   impliedbounds    :       0.06         34          0          0          0          0
1800.05/1800.04	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.04	c   gomory           :      54.56         34          0          0      16500          0
1800.05/1800.04	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.04	c   closecuts        :       0.00          0          0          0          0          0
1800.05/1800.04	c   strongcg         :       8.10         20          0          0      10000          0
1800.05/1800.04	c   cmir             :      20.94         10          0          0          0          0
1800.05/1800.04	c   flowcover        :      25.59         10          0          0          0          0
1800.05/1800.04	c   clique           :       2.75         34          0          0        307          0
1800.05/1800.04	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.04	c   mcf              :       0.09          1          0          0          0          0
1800.05/1800.04	c   oddcycle         :       0.00          0          0          0          0          0
1800.05/1800.04	c   rapidlearning    :       0.00          0          0          0          0          0
1800.05/1800.04	c Pricers            :       Time      Calls       Vars
1800.05/1800.04	c   problem variables:       0.00          0          0
1800.05/1800.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.04	c   relpscost        :     540.50       1956          0          3          0          0       3910
1800.05/1800.04	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   inference        :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.04	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.04	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.04	c   LP solutions     :       0.00          -          0
1800.05/1800.04	c   pseudo solutions :       0.00          -          0
1800.05/1800.04	c   oneopt           :       0.12          7          1
1800.05/1800.04	c   guideddiving     :      54.52         28          5
1800.05/1800.04	c   fracdiving       :      68.67         34         16
1800.05/1800.04	c   linesearchdiving :      42.87         38         48
1800.05/1800.04	c   coefdiving       :      69.54         38         25
1800.05/1800.04	c   pscostdiving     :      45.47         38         37
1800.05/1800.04	c   veclendiving     :     176.28         38          3
1800.05/1800.04	c   rootsoldiving    :      20.78         19         47
1800.05/1800.04	c   trivial          :       0.02          2          1
1800.05/1800.04	c   shiftandpropagate:       0.00          0          0
1800.05/1800.04	c   simplerounding   :       0.19       1990         54
1800.05/1800.04	c   zirounding       :      15.51       1955        143
1800.05/1800.04	c   rounding         :      10.13       1595          1
1800.05/1800.04	c   shifting         :       2.38        210          1
1800.05/1800.04	c   intshifting      :       0.00          0          0
1800.05/1800.04	c   twoopt           :       0.00          0          0
1800.05/1800.04	c   fixandinfer      :       0.00          0          0
1800.05/1800.04	c   feaspump         :       0.00          0          0
1800.05/1800.04	c   clique           :       0.00          0          0
1800.05/1800.04	c   intdiving        :       0.00          0          0
1800.05/1800.04	c   actconsdiving    :       0.00          0          0
1800.05/1800.04	c   objpscostdiving  :     104.48         20        124
1800.05/1800.04	c   octane           :       0.00          0          0
1800.05/1800.04	c   rens             :       1.41          1          1
1800.05/1800.04	c   rins             :       0.00          0          0
1800.05/1800.04	c   localbranching   :       0.00          0          0
1800.05/1800.04	c   mutation         :       0.00          0          0
1800.05/1800.04	c   crossover        :       1.08          2          1
1800.05/1800.04	c   dins             :       0.00          0          0
1800.05/1800.04	c   vbounds          :       0.00          0          0
1800.05/1800.04	c   undercover       :       0.00          0          0
1800.05/1800.04	c   subnlp           :       0.00          0          0
1800.05/1800.04	c   trysol           :       0.00          0          0
1800.05/1800.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.04	c   primal LP        :       0.14          0          0       0.00       0.00
1800.05/1800.04	c   dual LP          :     498.58       2000     301363     150.68     604.44
1800.05/1800.04	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.04	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.04	c   diving/probing LP:     495.48       9992     201141      20.13     405.95
1800.05/1800.04	c   strong branching :     539.87       1578     267843     169.74     496.13
1800.05/1800.04	c     (at root node) :          -         28      17126     611.64          -
1800.05/1800.04	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.04	c B&B Tree           :
1800.05/1800.04	c   number of runs   :          1
1800.05/1800.04	c   nodes            :       1965
1800.05/1800.04	c   nodes (total)    :       1965
1800.05/1800.04	c   nodes left       :       1938
1800.05/1800.04	c   max depth        :         51
1800.05/1800.04	c   max depth (total):         51
1800.05/1800.04	c   backtracks       :        259 (13.2%)
1800.05/1800.04	c   delayed cutoffs  :          0
1800.05/1800.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.05/1800.04	c   avg switch length:       4.00
1800.05/1800.04	c   switching time   :       5.44
1800.05/1800.04	c Solution           :
1800.05/1800.04	c   Solutions found  :        508 (11 improvements)
1800.05/1800.04	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.99 seconds, depth 0, found by <trivial>)
1800.05/1800.04	c   Primal Bound     : -5.10000000000000e+01   (in run 1, after 1018 nodes, 1097.67 seconds, depth 40, found by <pscostdiving>)
1800.05/1800.04	c   Dual Bound       : -5.89999999999999e+01
1800.05/1800.04	c   Gap              :      13.56 %
1800.05/1800.04	c   Root Dual Bound  : -5.89999999999999e+01
1800.05/1800.04	c   Root Iterations  :      29485
1800.34/1800.39	c Time complete: 1800.43.

Verifier Data 

OK	-51

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3452710-1307090092/watcher-3452710-1307090092 -o /tmp/evaluation-result-3452710-1307090092/solver-3452710-1307090092 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452710-1307090092.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 2/458 6647
/proc/meminfo: memFree=26122460/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=11232 CPUtime=0 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 1800 0 0 0 0 0 0 0 25 0 1 0 820607383 11501568 1753 33554432000 4194304 9128323 140735509917456 18446744073709551615 6193891 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 2808 1753 391 1205 0 1599 0

[startup+0.0571479 s]
/proc/loadavg: 1.99 2.00 2.00 2/458 6647
/proc/meminfo: memFree=26122460/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=14048 CPUtime=0.05 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 2520 0 0 0 5 0 0 0 25 0 1 0 820607383 14385152 2472 33554432000 4194304 9128323 140735509917456 18446744073709551615 8008905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 3512 2472 400 1205 0 2303 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14048

[startup+0.101136 s]
/proc/loadavg: 1.99 2.00 2.00 2/458 6647
/proc/meminfo: memFree=26122460/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=16260 CPUtime=0.09 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 3084 0 0 0 9 0 0 0 25 0 1 0 820607383 16650240 3035 33554432000 4194304 9128323 140735509917456 18446744073709551615 8008895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 4065 3035 400 1205 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16260

[startup+0.301075 s]
/proc/loadavg: 1.99 2.00 2.00 2/458 6647
/proc/meminfo: memFree=26122460/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=27280 CPUtime=0.29 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 5843 0 0 0 29 0 0 0 25 0 1 0 820607383 27934720 5789 33554432000 4194304 9128323 140735509917456 18446744073709551615 8011616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 6820 5789 400 1205 0 5611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27280

[startup+0.701003 s]
/proc/loadavg: 1.99 2.00 2.00 2/458 6647
/proc/meminfo: memFree=26122460/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=45772 CPUtime=0.69 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 10454 0 0 0 68 1 0 0 25 0 1 0 820607383 46870528 10392 33554432000 4194304 9128323 140735509917456 18446744073709551615 8008905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 11443 10392 400 1205 0 10234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45772

[startup+1.50089 s]
/proc/loadavg: 2.07 2.02 2.00 3/459 6648
/proc/meminfo: memFree=25935252/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=196296 CPUtime=1.49 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 56315 0 0 0 142 7 0 0 25 0 1 0 820607383 201007104 47368 33554432000 4194304 9128323 140735509917456 18446744073709551615 5277960 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 49074 47368 514 1205 0 47865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196296

[startup+3.10061 s]
/proc/loadavg: 2.07 2.02 2.00 3/459 6648
/proc/meminfo: memFree=25806292/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=184876 CPUtime=3.09 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 60483 0 0 0 302 7 0 0 25 0 1 0 820607383 189313024 44586 33554432000 4194304 9128323 140735509917456 18446744073709551615 4207474 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 46219 44586 533 1205 0 45010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184876

[startup+6.30104 s]
/proc/loadavg: 2.07 2.02 2.00 3/459 6648
/proc/meminfo: memFree=25645372/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=371452 CPUtime=6.29 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 104246 0 0 0 617 12 0 0 25 0 1 0 820607383 380366848 84452 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315719 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 92863 84452 1473 1205 0 91654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 371452

[startup+12.7009 s]
/proc/loadavg: 2.06 2.02 2.00 3/459 6648
/proc/meminfo: memFree=25606508/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=372128 CPUtime=12.69 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 109153 0 0 0 1256 13 0 0 25 0 1 0 820607383 381059072 86998 33554432000 4194304 9128323 140735509917456 18446744073709551615 6239088 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 93032 86998 963 1205 0 91823 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 372128

[startup+25.5006 s]
/proc/loadavg: 2.21 2.05 2.01 3/459 6648
/proc/meminfo: memFree=25590204/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=372128 CPUtime=25.5 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 110484 0 0 0 2536 14 0 0 25 0 1 0 820607383 381059072 88301 33554432000 4194304 9128323 140735509917456 18446744073709551615 6280372 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 93032 88301 937 1205 0 91823 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 372128

[startup+51.1011 s]
/proc/loadavg: 2.14 2.04 2.01 3/459 6649
/proc/meminfo: memFree=25584512/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=375132 CPUtime=51.09 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 110757 0 0 0 5095 14 0 0 25 0 1 0 820607383 384135168 88573 33554432000 4194304 9128323 140735509917456 18446744073709551615 6309898 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 93783 88573 936 1205 0 92574 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 375132

[startup+102.318 s]
/proc/loadavg: 2.25 2.08 2.02 3/459 6650
/proc/meminfo: memFree=25558676/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=381072 CPUtime=102.31 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 114719 0 0 0 10212 19 0 0 25 0 1 0 820607383 390217728 92419 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 95268 92419 931 1205 0 94059 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 381072

[startup+162.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/459 6652
/proc/meminfo: memFree=25556072/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=381072 CPUtime=162.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 114903 0 0 0 16203 27 0 0 25 0 1 0 820607383 390217728 92511 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 95268 92511 840 1205 0 94059 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 381072

[startup+222.301 s]
/proc/loadavg: 2.05 2.06 2.02 3/459 6654
/proc/meminfo: memFree=25463748/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=222.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 22186 44 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315625 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 469564

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/459 6655
/proc/meminfo: memFree=25464216/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=282.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 28179 51 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 6941047 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 469564

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/459 6657
/proc/meminfo: memFree=25464300/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=342.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 34172 58 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 469564

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 6658
/proc/meminfo: memFree=25464516/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=402.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 40164 66 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 7192341 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 469564

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 6660
/proc/meminfo: memFree=25465104/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=462.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 46157 73 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 469564

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 6662
/proc/meminfo: memFree=25466428/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=469564 CPUtime=522.3 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 138019 0 0 0 52150 80 0 0 25 0 1 0 820607383 480833536 115468 33554432000 4194304 9128323 140735509917456 18446744073709551615 7191120 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117391 115468 761 1205 0 116182 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 469564

[startup+582.301 s]
/proc/loadavg: 2.08 2.03 2.01 3/459 6663
/proc/meminfo: memFree=25472580/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=582.31 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 144087 0 0 0 58138 93 0 0 25 0 1 0 820607383 470958080 113442 33554432000 4194304 9128323 140735509917456 18446744073709551615 7176881 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113442 769 1205 0 113771 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 459920

[startup+642.301 s]

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

[startup+942.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 6673
/proc/meminfo: memFree=25446252/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=942.31 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 144088 0 0 0 94099 132 0 0 25 0 1 0 820607383 470958080 113443 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315698 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113443 769 1205 0 113771 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 459920

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/459 6674
/proc/meminfo: memFree=25441024/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1002.32 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160127 0 0 0 100087 145 0 0 25 0 1 0 820607383 470958080 113443 33554432000 4194304 9128323 140735509917456 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113443 769 1205 0 113771 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 459920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 6676
/proc/meminfo: memFree=25436156/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1062.32 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160127 0 0 0 106082 150 0 0 25 0 1 0 820607383 470958080 113443 33554432000 4194304 9128323 140735509917456 18446744073709551615 7192528 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113443 769 1205 0 113771 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 459920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/459 6678
/proc/meminfo: memFree=25436880/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1122.32 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 112074 158 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7051421 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 459920

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/459 6679
/proc/meminfo: memFree=25426196/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1182.32 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 118068 164 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315719 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 459920

[startup+1242.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/459 6681
/proc/meminfo: memFree=25422824/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1242.32 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 124063 169 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7013892 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 459920

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/459 6682
/proc/meminfo: memFree=25413376/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1302.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 130057 176 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7216792 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 459920

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/459 6684
/proc/meminfo: memFree=25419308/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1362.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 136049 184 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315719 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 459920

[startup+1422.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/459 6686
/proc/meminfo: memFree=25414580/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1422.35 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 142045 190 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315111 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 459920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 6687
/proc/meminfo: memFree=25412072/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1482.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160131 0 0 0 148035 198 0 0 25 0 1 0 820607383 470958080 113447 33554432000 4194304 9128323 140735509917456 18446744073709551615 7315183 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113447 769 1205 0 113771 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 459920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 6689
/proc/meminfo: memFree=25408068/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=459920 CPUtime=1542.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160132 0 0 0 154029 204 0 0 25 0 1 0 820607383 470958080 113448 33554432000 4194304 9128323 140735509917456 18446744073709551615 7192370 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 114980 113448 769 1205 0 113771 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 459920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 6699
/proc/meminfo: memFree=25403404/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=471748 CPUtime=1602.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160328 0 0 0 160022 211 0 0 25 0 1 0 820607383 483069952 113644 33554432000 4194304 9128323 140735509917456 18446744073709551615 7366223 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117937 113644 769 1205 0 116728 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 471748

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/459 6701
/proc/meminfo: memFree=25393220/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=471748 CPUtime=1662.33 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 160792 0 0 0 166015 218 0 0 25 0 1 0 820607383 483069952 114108 33554432000 4194304 9128323 140735509917456 18446744073709551615 7342479 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 117937 114108 769 1205 0 116728 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 471748

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/459 6703
/proc/meminfo: memFree=25394436/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=475692 CPUtime=1722.34 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 161560 0 0 0 172009 225 0 0 25 0 1 0 820607383 487108608 114876 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 118923 114876 769 1205 0 117714 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 475692

[startup+1782.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/459 6706
/proc/meminfo: memFree=25380024/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=479520 CPUtime=1782.34 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 162580 0 0 0 178002 232 0 0 25 0 1 0 820607383 491028480 115896 33554432000 4194304 9128323 140735509917456 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 119880 115896 769 1205 0 118671 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 479520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.19 2.06 2.01 3/459 6736
/proc/meminfo: memFree=25819332/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=479520 CPUtime=1800.05 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 162629 0 0 0 179771 234 0 0 25 0 1 0 820607383 491028480 115945 33554432000 4194304 9128323 140735509917456 18446744073709551615 7025365 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6647/statm: 119880 115945 769 1205 0 118671 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 479520

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

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

[startup+1800.2 s]
/proc/loadavg: 2.19 2.06 2.01 3/459 6736
/proc/meminfo: memFree=25819332/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=476668 CPUtime=1800.24 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 162631 0 0 0 179790 234 0 0 18 0 1 0 820607383 488108032 115234 33554432000 4194304 9128323 140735509917456 18446744073709551615 6581346 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 119167 115234 771 1205 0 117958 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 476668

[startup+1800.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/459 6736
/proc/meminfo: memFree=25819332/32951124 swapFree=60688864/67111528
[pid=6647] ppid=6645 vsize=467120 CPUtime=1800.34 cores=0,2,4,6
/proc/6647/stat : 6647 (scip-2.0.1.4.li) R 6645 6647 2978 0 -1 4202496 162631 0 0 0 179800 234 0 0 18 0 1 0 820607383 478330880 112847 33554432000 4194304 9128323 140735509917456 18446744073709551615 6581336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6647/statm: 116780 112847 771 1205 0 115571 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 467120

Child status: 0
Real time (s): 1800.39
CPU time (s): 1800.44
CPU user time (s): 1798.07
CPU system time (s): 2.36664
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 525552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.07
system time used= 2.36664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162633
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= 5
involuntary context switches= 2500

runsolver used 8.73867 second user time and 18.9941 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-03 10:34:52
IDJOB=3452710
IDBENCH=2267
IDSOLVER=1949
FILE ID=node132/3452710-1307090092
RUNJOBID= node132-1307084684-6276
PBS_JOBID= 13497854
Free space on /tmp= 73860 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
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/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452710-1307090092/watcher-3452710-1307090092 -o /tmp/evaluation-result-3452710-1307090092/solver-3452710-1307090092 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452710-1307090092.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 36a19a7aeba117287b60c4673ad89664
RANDOM SEED=436285630

node132.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26122500 kB
Buffers:        311640 kB
Cached:        3014212 kB
SwapCached:      15140 kB
Active:        1225088 kB
Inactive:      5341956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26122500 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:           30452 kB
Writeback:           0 kB
AnonPages:     3234224 kB
Mapped:          21160 kB
Slab:           144428 kB
PageTables:      50504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109409516 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73848 MiB
End job on node132 at 2011-06-03 11:04:54