Trace number 3451534

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 E SCIP 2.0.1.4b with SoPlex 1.5.0.4OPT310 220.332 220.324

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
MD5SUM8f263f71f311acfaa2267ee4a2382bbc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark26.8599
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
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 constraint32
Number of terms in the objective function 660
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 660
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 660
Number of bits of the biggest sum of numbers10
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 2.0.1.5 [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-3451534-1307083953.opb>
0.02/0.04	c original problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 5350 constraints
0.02/0.04	c problem read
0.02/0.04	c presolving settings loaded
0.02/0.05	c presolving:
0.02/0.09	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 5212 upgd conss, 36756 impls, 0 clqs
0.09/0.10	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 5350 upgd conss, 36756 impls, 0 clqs
0.09/0.13	c    (0.1s) probing: 101/660 (15.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13	c presolving (3 rounds):
0.09/0.13	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  36756 implications, 0 cliques
0.09/0.13	c presolved problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 5350 constraints
0.09/0.13	c    4842 constraints of type <setppc>
0.09/0.13	c     508 constraints of type <logicor>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.08
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 2.0.1.5
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1800
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 13950
0.09/0.13	c 
0.09/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13	c # [type: int, range: [1,2], default: 1]
0.09/0.13	c timing/clocktype = 2
0.09/0.13	c 
0.09/0.13	c # belongs reading time to solving time?
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c timing/reading = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/indicator/addCouplingCons = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/rapidlearning/freq = 0
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.13	c 
0.09/0.15	o 330
0.09/0.15	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c T 0.1s|     1 |     0 |     0 |     - |  10M|   0 |   - | 660 |5358 | 660 |5350 |   0 |   8 |   0 |      --      | 3.300000e+02 |    Inf 
0.09/0.15	o 310
0.09/0.15	c b 0.2s|     1 |     0 |     0 |     - |  10M|   0 |   - | 660 |5358 | 660 |5350 |   0 |   8 |   0 |      --      | 3.100000e+02 |    Inf 
0.29/0.30	c   0.3s|     1 |     0 |  1342 |     - |  10M|   0 | 434 | 660 |5358 | 660 |5350 |   0 |   8 |   0 | 2.170000e+02 | 3.100000e+02 |  42.86%
0.49/0.57	c   0.6s|     1 |     0 |  1432 |     - |  10M|   0 | 430 | 660 |5496 | 660 |5357 |   7 |   8 |   0 | 2.190000e+02 | 3.100000e+02 |  41.55%
0.59/0.67	c   0.7s|     1 |     0 |  1488 |     - |  11M|   0 | 427 | 660 |5496 | 660 |5363 |  13 |   8 |   0 | 2.205000e+02 | 3.100000e+02 |  40.59%
0.69/0.75	c   0.8s|     1 |     0 |  1523 |     - |  11M|   0 | 425 | 660 |5496 | 660 |5371 |  21 |   8 |   0 | 2.215000e+02 | 3.100000e+02 |  39.95%
0.89/0.90	c   0.9s|     1 |     0 |  1728 |     - |  11M|   0 | 454 | 660 |5496 | 660 |5378 |  28 |   8 |   0 | 2.220452e+02 | 3.100000e+02 |  39.61%
0.99/1.02	c   1.0s|     1 |     0 |  1913 |     - |  11M|   0 | 457 | 660 |5496 | 660 |5385 |  35 |   8 |   0 | 2.230315e+02 | 3.100000e+02 |  38.99%
1.11/1.18	c   1.2s|     1 |     0 |  2217 |     - |  11M|   0 | 454 | 660 |5496 | 660 |5393 |  43 |   8 |   0 | 2.246035e+02 | 3.100000e+02 |  38.02%
1.39/1.40	c   1.4s|     1 |     0 |  2447 |     - |  12M|   0 | 450 | 660 |5496 | 660 |5399 |  49 |   8 |   0 | 2.260416e+02 | 3.100000e+02 |  37.14%
1.49/1.57	c   1.6s|     1 |     0 |  2533 |     - |  12M|   0 | 447 | 660 |5496 | 660 |5404 |  54 |   8 |   0 | 2.275416e+02 | 3.100000e+02 |  36.24%
1.80/1.80	c   1.8s|     1 |     0 |  2725 |     - |  12M|   0 | 447 | 660 |5496 | 660 |5408 |  58 |   8 |   0 | 2.281093e+02 | 3.100000e+02 |  35.90%
1.99/2.06	c   2.1s|     1 |     0 |  3177 |     - |  12M|   0 | 452 | 660 |5496 | 660 |5417 |  67 |   8 |   0 | 2.290591e+02 | 3.100000e+02 |  35.34%
2.10/2.20	c   2.2s|     1 |     0 |  3450 |     - |  12M|   0 | 445 | 660 |5496 | 660 |5426 |  76 |   8 |   0 | 2.313961e+02 | 3.100000e+02 |  33.97%
2.39/2.42	c   2.4s|     1 |     0 |  3699 |     - |  12M|   0 | 441 | 660 |5496 | 660 |5432 |  82 |   8 |   0 | 2.327917e+02 | 3.100000e+02 |  33.17%
2.59/2.69	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.59/2.69	c   2.7s|     1 |     0 |  3800 |     - |  12M|   0 | 406 | 660 |5496 | 660 |5436 |  86 |   8 |   0 | 2.330000e+02 | 3.100000e+02 |  33.05%
2.89/2.95	c   2.9s|     1 |     0 |  4039 |     - |  12M|   0 | 440 | 660 |5496 | 660 |5442 |  92 |   8 |   0 | 2.330525e+02 | 3.100000e+02 |  33.02%
3.31/3.33	c   3.3s|     1 |     0 |  4944 |     - |  12M|   0 | 504 | 660 |5496 | 660 |5450 | 100 |   8 |   0 | 2.341798e+02 | 3.100000e+02 |  32.38%
3.49/3.51	c   3.5s|     1 |     0 |  5363 |     - |  13M|   0 | 407 | 660 |5496 | 660 |5457 | 107 |   8 |   0 | 2.366667e+02 | 3.100000e+02 |  30.99%
3.69/3.75	c   3.7s|     1 |     0 |  5821 |     - |  13M|   0 | 471 | 660 |5496 | 660 |5453 | 115 |   8 |   0 | 2.371458e+02 | 3.100000e+02 |  30.72%
4.41/4.48	c   4.5s|     1 |     0 |  6188 |     - |  13M|   0 | 444 | 660 |5496 | 660 |5459 | 121 |   8 |   0 | 2.372980e+02 | 3.100000e+02 |  30.64%
4.89/4.93	c   4.9s|     1 |     0 |  6498 |     - |  13M|   0 | 405 | 660 |5496 | 660 |5464 | 126 |   8 |   0 | 2.375000e+02 | 3.100000e+02 |  30.53%
5.39/5.44	c   5.4s|     1 |     0 |  7153 |     - |  13M|   0 | 450 | 660 |5496 | 660 |5469 | 131 |   8 |   0 | 2.379444e+02 | 3.100000e+02 |  30.28%
5.50/5.57	c   5.6s|     1 |     0 |  7277 |     - |  13M|   0 | 450 | 660 |5496 | 660 |5472 | 134 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
5.89/5.93	c   5.9s|     1 |     0 |  7442 |     - |  13M|   0 | 452 | 660 |5496 | 660 |5475 | 137 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
6.29/6.31	c   6.3s|     1 |     0 |  7585 |     - |  13M|   0 | 453 | 660 |5496 | 660 |5462 | 139 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
6.89/6.99	c   7.0s|     1 |     0 |  8497 |     - |  13M|   0 | 410 | 660 |5496 | 660 |5465 | 142 |   8 |   0 | 2.387500e+02 | 3.100000e+02 |  29.84%
7.19/7.23	c   7.2s|     1 |     0 |  8663 |     - |  13M|   0 | 398 | 660 |5496 | 660 |5469 | 146 |   8 |   0 | 2.390000e+02 | 3.100000e+02 |  29.71%
7.49/7.56	c   7.6s|     1 |     0 |  9210 |     - |  13M|   0 | 409 | 660 |5496 | 660 |5473 | 150 |   8 |   0 | 2.395000e+02 | 3.100000e+02 |  29.44%
7.59/7.71	c   7.7s|     1 |     0 |  9341 |     - |  13M|   0 | 423 | 660 |5496 | 660 |5476 | 153 |   8 |   0 | 2.396250e+02 | 3.100000e+02 |  29.37%
8.00/8.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.00/8.06	c   8.1s|     1 |     0 |  9546 |     - |  13M|   0 | 430 | 660 |5496 | 660 |5480 | 157 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
8.29/8.31	c   8.3s|     1 |     0 |  9760 |     - |  13M|   0 | 428 | 660 |5496 | 660 |5461 | 162 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
8.49/8.57	c   8.6s|     1 |     0 |  9969 |     - |  14M|   0 | 428 | 660 |5496 | 660 |5463 | 164 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
8.89/8.99	c   9.0s|     1 |     0 | 10431 |     - |  14M|   0 | 436 | 660 |5496 | 660 |5467 | 168 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
9.39/9.42	c   9.4s|     1 |     0 | 11108 |     - |  14M|   0 | 455 | 660 |5496 | 660 |5470 | 171 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
9.80/9.89	c   9.9s|     1 |     0 | 12305 |     - |  14M|   0 | 432 | 660 |5496 | 660 |5478 | 179 |   8 |   0 | 2.401250e+02 | 3.100000e+02 |  29.10%
10.49/10.58	c  10.6s|     1 |     0 | 14561 |     - |  14M|   0 | 425 | 660 |5496 | 660 |5483 | 184 |   8 |   0 | 2.405000e+02 | 3.100000e+02 |  28.90%
10.79/10.86	c  10.9s|     1 |     0 | 15029 |     - |  14M|   0 | 407 | 660 |5496 | 660 |5478 | 190 |   8 |   0 | 2.410000e+02 | 3.100000e+02 |  28.63%
11.19/11.22	c  11.2s|     1 |     0 | 15763 |     - |  14M|   0 | 425 | 660 |5496 | 660 |5482 | 194 |   8 |   0 | 2.410000e+02 | 3.100000e+02 |  28.63%
11.39/11.46	c  11.5s|     1 |     0 | 16380 |     - |  15M|   0 | 455 | 660 |5496 | 660 |5487 | 199 |   8 |   0 | 2.410258e+02 | 3.100000e+02 |  28.62%
11.79/11.84	c  11.8s|     1 |     0 | 17243 |     - |  15M|   0 | 436 | 660 |5496 | 660 |5494 | 206 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
12.11/12.12	c  12.1s|     1 |     0 | 17281 |     - |  15M|   0 | 439 | 660 |5496 | 660 |5495 | 207 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
12.39/12.46	c  12.5s|     1 |     0 | 17559 |     - |  15M|   0 | 441 | 660 |5496 | 660 |5500 | 212 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
12.80/12.85	c  12.8s|     1 |     0 | 17994 |     - |  15M|   0 | 445 | 660 |5496 | 660 |5496 | 217 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
13.39/13.48	c  13.5s|     1 |     0 | 19335 |     - |  15M|   0 | 473 | 660 |5496 | 660 |5501 | 222 |   8 |   0 | 2.410884e+02 | 3.100000e+02 |  28.58%
13.89/13.98	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.89/13.98	c  14.0s|     1 |     0 | 20023 |     - |  15M|   0 | 463 | 660 |5496 | 660 |5505 | 226 |   8 |   0 | 2.411979e+02 | 3.100000e+02 |  28.53%
14.31/14.38	c  14.4s|     1 |     0 | 20691 |     - |  15M|   0 | 471 | 660 |5496 | 660 |5511 | 232 |   8 |   0 | 2.414535e+02 | 3.100000e+02 |  28.39%
14.79/14.86	c  14.9s|     1 |     0 | 21588 |     - |  15M|   0 | 434 | 660 |5496 | 660 |5515 | 236 |   8 |   0 | 2.417500e+02 | 3.100000e+02 |  28.23%
15.19/15.25	c  15.3s|     1 |     0 | 22172 |     - |  15M|   0 | 438 | 660 |5496 | 660 |5521 | 242 |   8 |   0 | 2.417821e+02 | 3.100000e+02 |  28.21%
15.59/15.67	c  15.7s|     1 |     0 | 22489 |     - |  15M|   0 | 440 | 660 |5496 | 660 |5496 | 245 |   8 |   0 | 2.418320e+02 | 3.100000e+02 |  28.19%
16.09/16.18	c  16.2s|     1 |     0 | 23091 |     - |  15M|   0 | 447 | 660 |5496 | 660 |5501 | 250 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
16.51/16.58	c  16.6s|     1 |     0 | 23485 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5506 | 255 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
16.99/17.01	c  17.0s|     1 |     0 | 23486 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5508 | 257 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
22.59/22.68	c  22.7s|     1 |     2 | 27266 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5508 | 257 |   8 |  16 | 2.420000e+02 | 3.100000e+02 |  28.10%
220.29/220.30	c 
220.29/220.30	c SCIP Status        : problem is solved [optimal solution found]
220.29/220.30	c Solving Time (sec) : 220.30
220.29/220.30	c Solving Nodes      : 3906
220.29/220.30	c Primal Bound       : +3.10000000000000e+02 (90 solutions)
220.29/220.30	c Dual Bound         : +3.10000000000000e+02
220.29/220.30	c Gap                : 0.00 %
220.29/220.30	s OPTIMUM FOUND
220.29/220.30	v -x660 x659 x658 -x657 x656 -x655 -x654 x653 x652 -x651 x650 -x649 -x648 x647 x646 -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 
220.29/220.30	v -x636 -x635 -x634 x633 x632 -x631 -x630 x629 x628 -x627 x626 -x625 -x624 x623 x622 -x621 x620 -x619 -x618 -x617 -x616 x615 
220.29/220.30	v x614 -x613 -x612 x611 x610 -x609 x608 -x607 -x606 x605 x604 -x603 x602 -x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 -x592 
220.29/220.30	v x591 x590 -x589 x588 -x587 -x586 x585 x584 -x583 x582 -x581 x580 -x579 -x578 x577 x576 -x575 -x574 x573 x572 -x571 x570 
220.29/220.30	v -x569 -x568 x567 x566 -x565 x564 -x563 x562 -x561 -x560 x559 x558 -x557 -x556 x555 x554 -x553 -x552 x551 x550 -x549 x548 -x547 
220.29/220.30	v -x546 x545 x544 -x543 x542 -x541 x540 -x539 -x538 x537 x536 -x535 x534 -x533 -x532 x531 x530 -x529 -x528 x527 x526 -x525 x524 
220.29/220.30	v -x523 -x522 x521 x520 -x519 x518 -x517 -x516 x515 x514 -x513 x512 -x511 -x510 -x509 -x508 x507 x506 -x505 x504 -x503 -x502 
220.29/220.30	v x501 x500 -x499 -x498 x497 x496 -x495 x494 -x493 x492 -x491 -x490 x489 x488 -x487 x486 -x485 -x484 x483 x482 -x481 x480 -x479 
220.29/220.30	v -x478 x477 x476 -x475 x474 -x473 -x472 x471 x470 -x469 x468 -x467 -x466 x465 x464 -x463 x462 -x461 -x460 x459 x458 -x457 -x456 
220.29/220.30	v x455 x454 -x453 x452 -x451 x450 -x449 -x448 x447 x446 -x445 -x444 x443 x442 -x441 x440 -x439 -x438 x437 x436 -x435 x434 -x433 
220.29/220.30	v -x432 x431 x430 -x429 x428 -x427 -x426 x425 x424 -x423 x422 -x421 -x420 x419 x418 -x417 x416 -x415 -x414 x413 -x412 -x411 
220.29/220.30	v x410 -x409 -x408 x407 x406 -x405 x404 -x403 x402 -x401 -x400 x399 x398 -x397 -x396 x395 x394 -x393 x392 -x391 -x390 x389 x388 
220.29/220.30	v -x387 x386 -x385 -x384 x383 -x382 x381 x380 -x379 -x378 x377 -x376 x375 -x374 x373 -x372 x371 x370 -x369 -x368 x367 -x366 
220.29/220.30	v x365 -x364 x363 -x362 x361 -x360 x359 -x358 x357 -x356 x355 -x354 x353 -x352 x351 -x350 x349 -x348 x347 -x346 x345 -x344 x343 
220.29/220.30	v -x342 x341 -x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 -x330 x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320 
220.29/220.30	v x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 -x308 x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 
220.29/220.30	v -x296 x295 -x294 x293 -x292 x291 -x290 x289 -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 
220.29/220.30	v -x274 x273 -x272 x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 x262 -x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 -x252 
220.29/220.30	v x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 -x242 x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 
220.29/220.30	v -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 x218 -x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 
220.29/220.30	v x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 
220.29/220.30	v x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 x162 -x161 
220.29/220.30	v -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 
220.29/220.30	v x137 -x136 x135 -x134 x133 -x132 x131 -x130 x129 -x128 -x127 -x126 x125 -x124 x123 x122 -x121 x120 -x119 -x118 x117 -x116 
220.29/220.30	v x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 x104 -x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 x94 -x93 -x92 
220.29/220.30	v x91 -x90 x89 -x88 x87 -x86 x85 x84 -x83 -x82 x81 -x80 x79 -x78 x77 -x76 x75 -x74 -x73 -x72 x71 -x70 x69 -x68 x67 -x66 -x65 -x64 
220.29/220.30	v x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 x49 -x48 x47 -x46 -x45 -x44 x43 -x42 x41 -x40 -x39 -x38 
220.29/220.30	v x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 x29 -x28 -x27 -x26 x25 -x24 x23 -x22 -x21 -x20 x19 -x18 x17 -x16 -x15 -x14 x13 -x12 x11 
220.29/220.30	v -x10 x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 x1 
220.29/220.30	c SCIP Status        : problem is solved [optimal solution found]
220.29/220.30	c Total Time         :     220.30
220.29/220.30	c   solving          :     220.30
220.29/220.30	c   presolving       :       0.08 (included in solving)
220.29/220.30	c   reading          :       0.04 (included in solving)
220.29/220.30	c Original Problem   :
220.29/220.30	c   Problem name     : HOME/instance-3451534-1307083953.opb
220.29/220.30	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
220.29/220.30	c   Constraints      : 5350 initial, 5350 maximal
220.29/220.30	c Presolved Problem  :
220.29/220.30	c   Problem name     : t_HOME/instance-3451534-1307083953.opb
220.29/220.30	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
220.29/220.30	c   Constraints      : 5350 initial, 6921 maximal
220.29/220.30	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
220.29/220.30	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
220.29/220.30	c   probing          :       0.03          0          0          0          0          0          0          0          0          0
220.29/220.30	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
220.29/220.30	c   linear           :       0.03          0          0          0          0          0          0          0          0          0
220.29/220.30	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
220.29/220.30	c   root node        :          -          0          -          -          0          -          -          -          -          -
220.29/220.30	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
220.29/220.30	c   integral         :          0          0          0       2388          0         96          0         19        343          0          0       4536
220.29/220.30	c   setppc           :       4842         51      33151          0          0         93     230491        740     225990          0          0          0
220.29/220.30	c   linear           :          0+        51      30584          0          0          0        269        135       1303         18          0          0
220.29/220.30	c   logicor          :        508+        51      22455          0          0         90      16601        973      36859          0          0          0
220.29/220.30	c   countsols        :          0          0          0          0          0         92          0          0          0          0          0          0
220.29/220.30	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
220.29/220.30	c   integral         :      72.21       0.00       0.00      72.21       0.00       0.00       0.00
220.29/220.30	c   setppc           :       1.48       0.01       1.39       0.00       0.00       0.01       0.07
220.29/220.30	c   linear           :       0.14       0.00       0.13       0.00       0.00       0.00       0.00
220.29/220.30	c   logicor          :       0.92       0.00       0.89       0.00       0.00       0.00       0.02
220.29/220.30	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
220.29/220.30	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
220.29/220.30	c   vbounds          :          0          0          0          0
220.29/220.30	c   rootredcost      :          0          0          0          0
220.29/220.30	c   pseudoobj        :      33155         21         84        111
220.29/220.30	c Propagator Timings :  TotalTime  Propagate    Resprop
220.29/220.30	c   vbounds          :       0.01       0.01       0.00
220.29/220.30	c   rootredcost      :       0.01       0.01       0.00
220.29/220.30	c   pseudoobj        :       0.33       0.33       0.00
220.29/220.30	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
220.29/220.30	c   propagation      :       0.17       1848       1823       7623       35.2        318       26.2          -
220.29/220.30	c   infeasible LP    :       0.01         33         33        135       43.7          1        8.0          0
220.29/220.30	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
220.29/220.30	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
220.29/220.30	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
220.29/220.30	c   applied globally :          -          -          -       5188       23.1          -          -          -
220.29/220.30	c   applied locally  :          -          -          -          1       69.0          -          -          -
220.29/220.30	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
220.29/220.30	c   cut pool         :       0.03         50          -          -        118          -    (maximal pool size: 1643)
220.29/220.30	c   redcost          :       0.03       2503          0        122          0          0
220.29/220.30	c   impliedbounds    :       0.02         51          0          0          0          0
220.29/220.30	c   intobj           :       0.00          0          0          0          0          0
220.29/220.30	c   gomory           :       8.93         51          0          0      21165          0
220.29/220.30	c   cgmip            :       0.00          0          0          0          0          0
220.29/220.30	c   closecuts        :       0.00          0          0          0          0          0
220.29/220.30	c   strongcg         :       1.53         20          0          0       9513          0
220.29/220.30	c   cmir             :       0.13         10          0          0          0          0
220.29/220.30	c   flowcover        :       0.12         10          0          0          0          0
220.29/220.30	c   clique           :       0.01          1          0          0          0          0
220.29/220.30	c   zerohalf         :       0.00          0          0          0          0          0
220.29/220.30	c   mcf              :       0.00          1          0          0          0          0
220.29/220.30	c   oddcycle         :       0.00          0          0          0          0          0
220.29/220.30	c   rapidlearning    :       0.16          1          0          0          0        138
220.29/220.30	c Pricers            :       Time      Calls       Vars
220.29/220.30	c   problem variables:       0.00          0          0
220.29/220.30	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
220.29/220.30	c   relpscost        :      72.21       2388         19        343          0          0       4536
220.29/220.30	c   pscost           :       0.00          0          0          0          0          0          0
220.29/220.30	c   inference        :       0.00          0          0          0          0          0          0
220.29/220.30	c   mostinf          :       0.00          0          0          0          0          0          0
220.29/220.30	c   leastinf         :       0.00          0          0          0          0          0          0
220.29/220.30	c   fullstrong       :       0.00          0          0          0          0          0          0
220.29/220.30	c   allfullstrong    :       0.00          0          0          0          0          0          0
220.29/220.30	c   random           :       0.00          0          0          0          0          0          0
220.29/220.30	c Primal Heuristics  :       Time      Calls      Found
220.29/220.30	c   LP solutions     :       0.00          -          0
220.29/220.30	c   pseudo solutions :       0.00          -          0
220.29/220.30	c   oneopt           :       0.00          2          1
220.29/220.30	c   crossover        :       0.42          4          2
220.29/220.30	c   objpscostdiving  :       2.10          9          2
220.29/220.30	c   pscostdiving     :       3.17         33          0
220.29/220.30	c   veclendiving     :       3.98         33          0
220.29/220.30	c   fracdiving       :       5.70         33          0
220.29/220.30	c   guideddiving     :       4.54         33          0
220.29/220.30	c   coefdiving       :       4.59         34          0
220.29/220.30	c   linesearchdiving :       3.15         34          0
220.29/220.30	c   trivial          :       0.00          2          0
220.29/220.30	c   shiftandpropagate:       0.02          1          1
220.29/220.30	c   simplerounding   :       0.00          0          0
220.29/220.30	c   zirounding       :       0.63       2287         83
220.29/220.30	c   rounding         :       0.27        636          0
220.29/220.30	c   shifting         :       0.21        214          0
220.29/220.30	c   intshifting      :       0.00          0          0
220.29/220.30	c   twoopt           :       0.00          0          0
220.29/220.30	c   fixandinfer      :       0.00          0          0
220.29/220.30	c   feaspump         :       1.25          3          0
220.29/220.30	c   clique           :       0.00          0          0
220.29/220.30	c   intdiving        :       0.00          0          0
220.29/220.30	c   actconsdiving    :       0.00          0          0
220.29/220.30	c   rootsoldiving    :       2.09          9          1
220.29/220.30	c   octane           :       0.00          0          0
220.29/220.30	c   rens             :       0.02          0          0
220.29/220.30	c   rins             :       0.00          0          0
220.29/220.30	c   localbranching   :       0.00          0          0
220.29/220.30	c   mutation         :       0.00          0          0
220.29/220.30	c   dins             :       0.00          0          0
220.29/220.30	c   vbounds          :       0.00          0          0
220.29/220.30	c   undercover       :       0.00          0          0
220.29/220.30	c   subnlp           :       0.00          0          0
220.29/220.30	c   trysol           :       0.00          0          0
220.29/220.30	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
220.29/220.30	c   primal LP        :       0.02          0          0       0.00       0.00
220.29/220.30	c   dual LP          :      99.79       2991     542599     181.41    5437.19
220.29/220.30	c   lex dual LP      :       0.00          0          0       0.00          -
220.29/220.30	c   barrier LP       :       0.00          0          0       0.00          -
220.29/220.30	c   diving/probing LP:      28.05       4417     142738      32.32    5089.32
220.29/220.30	c   strong branching :      72.03       1331     336449     252.78    4670.83
220.29/220.30	c     (at root node) :          -         16      13207     825.44          -
220.29/220.30	c   conflict analysis:       0.00          0          0       0.00          -
220.29/220.30	c B&B Tree           :
220.29/220.30	c   number of runs   :          1
220.29/220.30	c   nodes            :       3906
220.29/220.30	c   nodes (total)    :       3906
220.29/220.30	c   nodes left       :          0
220.29/220.30	c   max depth        :         46
220.29/220.30	c   max depth (total):         46
220.29/220.30	c   backtracks       :       1271 (32.5%)
220.29/220.30	c   delayed cutoffs  :        631
220.29/220.30	c   repropagations   :       3262 (70684 domain reductions, 426 cutoffs)
220.29/220.30	c   avg switch length:       6.89
220.29/220.30	c   switching time   :       1.32
220.29/220.30	c Solution           :
220.29/220.30	c   Solutions found  :         90 (2 improvements)
220.29/220.30	c   First Solution   : +3.30000000000000e+02   (in run 1, after 1 nodes, 0.15 seconds, depth 28, found by <shiftandpropagate>)
220.29/220.30	c   Primal Bound     : +3.10000000000000e+02   (in run 1, after 1 nodes, 0.15 seconds, depth 0, found by <oneopt>)
220.29/220.30	c   Dual Bound       : +3.10000000000000e+02
220.29/220.30	c   Gap              :       0.00 %
220.29/220.30	c   Root Dual Bound  : +2.42000000000000e+02
220.29/220.30	c   Root Iterations  :      23486
220.29/220.32	c Time complete: 220.32.

Verifier Data 

OK	310

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-3451534-1307083953/watcher-3451534-1307083953 -o /tmp/evaluation-result-3451534-1307083953/solver-3451534-1307083953 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451534-1307083953.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: 2.05 2.03 2.00 2/455 15540
/proc/meminfo: memFree=24518008/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=13444 CPUtime=0 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 2330 0 0 0 0 0 0 0 25 0 1 0 800811164 13766656 2283 33554432000 4194304 9163163 140735247332112 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15540/statm: 3361 2283 389 1214 0 2143 0

[startup+0.0324639 s]
/proc/loadavg: 2.05 2.03 2.00 2/455 15540
/proc/meminfo: memFree=24518008/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=15412 CPUtime=0.02 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 2831 0 0 0 2 0 0 0 25 0 1 0 800811164 15781888 2784 33554432000 4194304 9163163 140735247332112 18446744073709551615 8018320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15540/statm: 3853 2784 395 1214 0 2635 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15412

[startup+0.100438 s]
/proc/loadavg: 2.05 2.03 2.00 2/455 15540
/proc/meminfo: memFree=24518008/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=30660 CPUtime=0.09 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 6677 0 0 0 8 1 0 0 25 0 1 0 800811164 31395840 6372 33554432000 4194304 9163163 140735247332112 18446744073709551615 18446744073699065947 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 7665 6372 515 1214 0 6447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30660

[startup+0.300401 s]
/proc/loadavg: 2.05 2.03 2.00 2/455 15540
/proc/meminfo: memFree=24518008/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=43792 CPUtime=0.29 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 10392 0 0 0 28 1 0 0 18 0 1 0 800811164 44843008 9755 33554432000 4194304 9163163 140735247332112 18446744073709551615 7376294 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 10948 9755 659 1214 0 9730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43792

[startup+0.700342 s]
/proc/loadavg: 2.05 2.03 2.00 2/455 15540
/proc/meminfo: memFree=24518008/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65268 CPUtime=0.69 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 17038 0 0 0 66 3 0 0 18 0 1 0 800811164 66834432 15155 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16317 15155 731 1214 0 15099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65268

[startup+1.50118 s]
/proc/loadavg: 2.05 2.03 2.00 3/456 15541
/proc/meminfo: memFree=24459348/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65268 CPUtime=1.49 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 17173 0 0 0 146 3 0 0 19 0 1 0 800811164 66834432 15261 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16317 15261 702 1214 0 15099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65268

[startup+3.10086 s]
/proc/loadavg: 2.20 2.06 2.01 3/456 15541
/proc/meminfo: memFree=24457736/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65268 CPUtime=3.09 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 17175 0 0 0 305 4 0 0 24 0 1 0 800811164 66834432 15263 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16317 15263 703 1214 0 15099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65268

[startup+6.3003 s]
/proc/loadavg: 2.20 2.06 2.01 3/456 15541
/proc/meminfo: memFree=24457744/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65268 CPUtime=6.29 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 17384 0 0 0 623 6 0 0 25 0 1 0 800811164 66834432 15378 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16317 15378 724 1214 0 15099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65268

[startup+12.7011 s]
/proc/loadavg: 2.17 2.06 2.01 3/456 15541
/proc/meminfo: memFree=24456676/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65268 CPUtime=12.69 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 17442 0 0 0 1259 10 0 0 25 0 1 0 800811164 66834432 15416 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16317 15416 704 1214 0 15099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65268

[startup+25.5008 s]
/proc/loadavg: 2.15 2.06 2.01 3/456 15542
/proc/meminfo: memFree=24456296/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65304 CPUtime=25.5 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 18895 0 0 0 2533 17 0 0 25 0 1 0 800811164 66871296 15468 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16326 15468 713 1214 0 15108 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 65304

[startup+51.101 s]
/proc/loadavg: 2.10 2.05 2.01 3/456 15542
/proc/meminfo: memFree=24456184/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65304 CPUtime=51.09 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 18895 0 0 0 5077 32 0 0 25 0 1 0 800811164 66871296 15468 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16326 15468 713 1214 0 15108 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65304

[startup+102.318 s]
/proc/loadavg: 2.07 2.06 2.01 3/456 15544
/proc/meminfo: memFree=24455048/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=65304 CPUtime=102.31 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 18902 0 0 0 10167 64 0 0 25 0 1 0 800811164 66871296 15475 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16326 15475 715 1214 0 15108 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65304

[startup+162.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/456 15545
/proc/meminfo: memFree=24451544/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=67792 CPUtime=162.29 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 25126 0 0 0 16118 111 0 0 25 0 1 0 800811164 69419008 15983 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 16948 15983 723 1214 0 15730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67792

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

[startup+179.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/456 15546
/proc/meminfo: memFree=24449676/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=69176 CPUtime=179.09 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 31276 0 0 0 17785 124 0 0 25 0 1 0 800811164 70836224 16378 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17294 16378 723 1214 0 16076 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 69176

[startup+204.701 s]
/proc/loadavg: 2.01 2.04 2.00 3/456 15547
/proc/meminfo: memFree=24447916/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=71200 CPUtime=204.7 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 37463 0 0 0 20329 141 0 0 25 0 1 0 800811164 72908800 16925 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17800 16925 723 1214 0 16582 0
Current children cumulated CPU time (s) 204.7
Current children cumulated vsize (KiB) 71200

[startup+211.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 15547
/proc/meminfo: memFree=24447912/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=71372 CPUtime=211.1 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 37468 0 0 0 20965 145 0 0 25 0 1 0 800811164 73084928 16930 33554432000 4194304 9163163 140735247332112 18446744073709551615 6488925 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17843 16930 723 1214 0 16625 0
Current children cumulated CPU time (s) 211.1
Current children cumulated vsize (KiB) 71372

[startup+214.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 15547
/proc/meminfo: memFree=24447416/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=71468 CPUtime=214.3 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 43027 0 0 0 21282 148 0 0 25 0 1 0 800811164 73183232 16968 33554432000 4194304 9163163 140735247332112 18446744073709551615 7375905 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17867 16968 723 1214 0 16649 0
Current children cumulated CPU time (s) 214.3
Current children cumulated vsize (KiB) 71468

[startup+217.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 15547
/proc/meminfo: memFree=24447536/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=71900 CPUtime=217.5 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 43102 0 0 0 21600 150 0 0 25 0 1 0 800811164 73625600 17043 33554432000 4194304 9163163 140735247332112 18446744073709551615 7130323 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17975 17043 723 1214 0 16757 0
Current children cumulated CPU time (s) 217.5
Current children cumulated vsize (KiB) 71900

[startup+219.101 s]
/proc/loadavg: 2.17 2.07 2.01 3/456 15547
/proc/meminfo: memFree=24447288/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=71900 CPUtime=219.1 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 43143 0 0 0 21759 151 0 0 25 0 1 0 800811164 73625600 17084 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 17975 17084 723 1214 0 16757 0
Current children cumulated CPU time (s) 219.1
Current children cumulated vsize (KiB) 71900

[startup+219.901 s]
/proc/loadavg: 2.17 2.07 2.01 3/456 15547
/proc/meminfo: memFree=24447164/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=72144 CPUtime=219.9 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 43179 0 0 0 21839 151 0 0 25 0 1 0 800811164 73875456 17120 33554432000 4194304 9163163 140735247332112 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 18036 17120 723 1214 0 16818 0
Current children cumulated CPU time (s) 219.9
Current children cumulated vsize (KiB) 72144

[startup+220.301 s]
/proc/loadavg: 2.17 2.07 2.01 3/456 15547
/proc/meminfo: memFree=24447164/32951124 swapFree=60476376/67111528
[pid=15540] ppid=15538 vsize=72144 CPUtime=220.29 cores=0,2,4,6
/proc/15540/stat : 15540 (scip-2.0.1.4b.l) R 15538 15540 12802 0 -1 4202496 43180 0 0 0 21878 151 0 0 25 0 1 0 800811164 73875456 17121 33554432000 4194304 9163163 140735247332112 18446744073709551615 5957329 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15540/statm: 18036 17121 723 1214 0 16818 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 72144

Child status: 0
Real time (s): 220.324
CPU time (s): 220.332
CPU user time (s): 218.81
CPU system time (s): 1.52177
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 89220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.81
system time used= 1.52177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43185
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= 296

runsolver used 1.01885 second user time and 2.20566 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 08:52:33
IDJOB=3451534
IDBENCH=2152
IDSOLVER=1948
FILE ID=node147/3451534-1307083953
RUNJOBID= node147-1307068821-13815
PBS_JOBID= 13497839
Free space on /tmp= 73684 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451534-1307083953/watcher-3451534-1307083953 -o /tmp/evaluation-result-3451534-1307083953/solver-3451534-1307083953 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451534-1307083953.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8f263f71f311acfaa2267ee4a2382bbc
RANDOM SEED=604860013

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      24518164 kB
Buffers:        274124 kB
Cached:        1427060 kB
SwapCached:      11164 kB
Active:        6847088 kB
Inactive:      1327160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24518164 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:           12332 kB
Writeback:           0 kB
AnonPages:     6470228 kB
Mapped:          25244 kB
Slab:           132420 kB
PageTables:      58744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120932868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73672 MiB
End job on node147 at 2011-06-03 08:56:13