Trace number 3453194

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 1.5.0.4OPT310 244.692 244.688

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 

0.00/0.01	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3453194-1307084020.opb>
0.00/0.05	c original problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 5350 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.04/0.07	c presolving:
0.09/0.11	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
0.09/0.12	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
0.09/0.16	c    (0.2s) probing: 101/660 (15.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.16	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c presolving (3 rounds):
0.09/0.16	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.16	c  36756 implications, 0 cliques
0.09/0.16	c presolved problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 5350 constraints
0.09/0.16	c    4842 constraints of type <setppc>
0.09/0.16	c     508 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.10
0.09/0.16	c - non default parameters ----------------------------------------------------------------------
0.09/0.16	c # SCIP version 2.0.1.4
0.09/0.16	c 
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = 10000
0.09/0.16	c 
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = 1800
0.09/0.16	c 
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = 13950
0.09/0.16	c 
0.09/0.16	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.16	c # [type: int, range: [1,2], default: 1]
0.09/0.16	c timing/clocktype = 2
0.09/0.16	c 
0.09/0.16	c # belongs reading time to solving time?
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c timing/reading = TRUE
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify inequalities
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/linear/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/indicator/addCouplingCons = TRUE
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify knapsacks
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.16	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.16	c separating/rapidlearning/freq = 0
0.09/0.16	c 
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c start solving
0.09/0.16	c 
0.09/0.18	o 330
0.09/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c T 0.2s|     1 |     0 |     0 |     - |  10M|   0 |   - | 660 |5358 | 660 |5350 |   0 |   8 |   0 |      --      | 3.300000e+02 |    Inf 
0.09/0.18	o 310
0.09/0.18	c b 0.2s|     1 |     0 |     0 |     - |  10M|   0 |   - | 660 |5358 | 660 |5350 |   0 |   8 |   0 |      --      | 3.100000e+02 |    Inf 
0.29/0.35	c   0.4s|     1 |     0 |  1342 |     - |9995k|   0 | 434 | 660 |5358 | 660 |5350 |   0 |   8 |   0 | 2.170000e+02 | 3.100000e+02 |  42.86%
0.59/0.65	c   0.7s|     1 |     0 |  1432 |     - |  10M|   0 | 430 | 660 |5496 | 660 |5357 |   7 |   8 |   0 | 2.190000e+02 | 3.100000e+02 |  41.55%
0.69/0.76	c   0.8s|     1 |     0 |  1488 |     - |  10M|   0 | 427 | 660 |5496 | 660 |5363 |  13 |   8 |   0 | 2.205000e+02 | 3.100000e+02 |  40.59%
0.79/0.86	c   0.9s|     1 |     0 |  1523 |     - |  10M|   0 | 425 | 660 |5496 | 660 |5371 |  21 |   8 |   0 | 2.215000e+02 | 3.100000e+02 |  39.95%
1.00/1.03	c   1.0s|     1 |     0 |  1728 |     - |  10M|   0 | 454 | 660 |5496 | 660 |5378 |  28 |   8 |   0 | 2.220452e+02 | 3.100000e+02 |  39.61%
1.11/1.16	c   1.2s|     1 |     0 |  1913 |     - |  11M|   0 | 457 | 660 |5496 | 660 |5385 |  35 |   8 |   0 | 2.230315e+02 | 3.100000e+02 |  38.99%
1.29/1.33	c   1.3s|     1 |     0 |  2217 |     - |  11M|   0 | 454 | 660 |5496 | 660 |5393 |  43 |   8 |   0 | 2.246035e+02 | 3.100000e+02 |  38.02%
1.49/1.58	c   1.6s|     1 |     0 |  2447 |     - |  11M|   0 | 450 | 660 |5496 | 660 |5399 |  49 |   8 |   0 | 2.260416e+02 | 3.100000e+02 |  37.14%
1.69/1.76	c   1.8s|     1 |     0 |  2533 |     - |  12M|   0 | 447 | 660 |5496 | 660 |5404 |  54 |   8 |   0 | 2.275416e+02 | 3.100000e+02 |  36.24%
1.99/2.01	c   2.0s|     1 |     0 |  2725 |     - |  12M|   0 | 447 | 660 |5496 | 660 |5408 |  58 |   8 |   0 | 2.281093e+02 | 3.100000e+02 |  35.90%
2.29/2.31	c   2.3s|     1 |     0 |  3177 |     - |  12M|   0 | 452 | 660 |5496 | 660 |5417 |  67 |   8 |   0 | 2.290591e+02 | 3.100000e+02 |  35.34%
2.39/2.47	c   2.5s|     1 |     0 |  3450 |     - |  12M|   0 | 445 | 660 |5496 | 660 |5426 |  76 |   8 |   0 | 2.313961e+02 | 3.100000e+02 |  33.97%
2.69/2.71	c   2.7s|     1 |     0 |  3699 |     - |  12M|   0 | 441 | 660 |5496 | 660 |5432 |  82 |   8 |   0 | 2.327917e+02 | 3.100000e+02 |  33.17%
2.99/3.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.99/3.01	c   3.0s|     1 |     0 |  3800 |     - |  12M|   0 | 406 | 660 |5496 | 660 |5436 |  86 |   8 |   0 | 2.330000e+02 | 3.100000e+02 |  33.05%
3.21/3.30	c   3.3s|     1 |     0 |  4039 |     - |  12M|   0 | 440 | 660 |5496 | 660 |5442 |  92 |   8 |   0 | 2.330525e+02 | 3.100000e+02 |  33.02%
3.69/3.72	c   3.7s|     1 |     0 |  4944 |     - |  12M|   0 | 504 | 660 |5496 | 660 |5450 | 100 |   8 |   0 | 2.341798e+02 | 3.100000e+02 |  32.38%
3.89/3.93	c   3.9s|     1 |     0 |  5363 |     - |  12M|   0 | 407 | 660 |5496 | 660 |5457 | 107 |   8 |   0 | 2.366667e+02 | 3.100000e+02 |  30.99%
4.09/4.19	c   4.2s|     1 |     0 |  5821 |     - |  12M|   0 | 471 | 660 |5496 | 660 |5453 | 115 |   8 |   0 | 2.371458e+02 | 3.100000e+02 |  30.72%
4.99/5.01	c   5.0s|     1 |     0 |  6188 |     - |  13M|   0 | 444 | 660 |5496 | 660 |5459 | 121 |   8 |   0 | 2.372980e+02 | 3.100000e+02 |  30.64%
5.51/5.52	c   5.5s|     1 |     0 |  6498 |     - |  13M|   0 | 405 | 660 |5496 | 660 |5464 | 126 |   8 |   0 | 2.375000e+02 | 3.100000e+02 |  30.53%
6.09/6.10	c   6.1s|     1 |     0 |  7153 |     - |  13M|   0 | 450 | 660 |5496 | 660 |5469 | 131 |   8 |   0 | 2.379444e+02 | 3.100000e+02 |  30.28%
6.19/6.25	c   6.2s|     1 |     0 |  7277 |     - |  13M|   0 | 450 | 660 |5496 | 660 |5472 | 134 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
6.61/6.65	c   6.7s|     1 |     0 |  7442 |     - |  13M|   0 | 452 | 660 |5496 | 660 |5475 | 137 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
6.99/7.08	c   7.1s|     1 |     0 |  7585 |     - |  13M|   0 | 453 | 660 |5496 | 660 |5462 | 139 |   8 |   0 | 2.385000e+02 | 3.100000e+02 |  29.98%
7.79/7.83	c   7.8s|     1 |     0 |  8497 |     - |  13M|   0 | 410 | 660 |5496 | 660 |5465 | 142 |   8 |   0 | 2.387500e+02 | 3.100000e+02 |  29.84%
8.09/8.10	c   8.1s|     1 |     0 |  8663 |     - |  13M|   0 | 398 | 660 |5496 | 660 |5469 | 146 |   8 |   0 | 2.390000e+02 | 3.100000e+02 |  29.71%
8.39/8.46	c   8.5s|     1 |     0 |  9210 |     - |  13M|   0 | 409 | 660 |5496 | 660 |5473 | 150 |   8 |   0 | 2.395000e+02 | 3.100000e+02 |  29.44%
8.59/8.63	c   8.6s|     1 |     0 |  9341 |     - |  13M|   0 | 423 | 660 |5496 | 660 |5476 | 153 |   8 |   0 | 2.396250e+02 | 3.100000e+02 |  29.37%
8.99/9.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.99/9.02	c   9.0s|     1 |     0 |  9546 |     - |  13M|   0 | 430 | 660 |5496 | 660 |5480 | 157 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
9.29/9.32	c   9.3s|     1 |     0 |  9760 |     - |  13M|   0 | 428 | 660 |5496 | 660 |5461 | 162 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
9.59/9.61	c   9.6s|     1 |     0 |  9969 |     - |  13M|   0 | 428 | 660 |5496 | 660 |5463 | 164 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
9.99/10.08	c  10.1s|     1 |     0 | 10431 |     - |  13M|   0 | 436 | 660 |5496 | 660 |5467 | 168 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
10.49/10.57	c  10.6s|     1 |     0 | 11108 |     - |  13M|   0 | 455 | 660 |5496 | 660 |5470 | 171 |   8 |   0 | 2.400000e+02 | 3.100000e+02 |  29.17%
11.00/11.09	c  11.1s|     1 |     0 | 12305 |     - |  13M|   0 | 432 | 660 |5496 | 660 |5478 | 179 |   8 |   0 | 2.401250e+02 | 3.100000e+02 |  29.10%
11.79/11.87	c  11.9s|     1 |     0 | 14561 |     - |  14M|   0 | 425 | 660 |5496 | 660 |5483 | 184 |   8 |   0 | 2.405000e+02 | 3.100000e+02 |  28.90%
12.11/12.19	c  12.2s|     1 |     0 | 15029 |     - |  14M|   0 | 407 | 660 |5496 | 660 |5478 | 190 |   8 |   0 | 2.410000e+02 | 3.100000e+02 |  28.63%
12.49/12.58	c  12.6s|     1 |     0 | 15763 |     - |  14M|   0 | 425 | 660 |5496 | 660 |5482 | 194 |   8 |   0 | 2.410000e+02 | 3.100000e+02 |  28.63%
12.79/12.87	c  12.9s|     1 |     0 | 16380 |     - |  14M|   0 | 455 | 660 |5496 | 660 |5487 | 199 |   8 |   0 | 2.410258e+02 | 3.100000e+02 |  28.62%
13.21/13.28	c  13.3s|     1 |     0 | 17243 |     - |  14M|   0 | 436 | 660 |5496 | 660 |5494 | 206 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
13.59/13.60	c  13.6s|     1 |     0 | 17281 |     - |  14M|   0 | 439 | 660 |5496 | 660 |5495 | 207 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
13.89/13.99	c  14.0s|     1 |     0 | 17559 |     - |  14M|   0 | 441 | 660 |5496 | 660 |5500 | 212 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
14.39/14.42	c  14.4s|     1 |     0 | 17994 |     - |  14M|   0 | 445 | 660 |5496 | 660 |5496 | 217 |   8 |   0 | 2.410806e+02 | 3.100000e+02 |  28.59%
15.09/15.11	c  15.1s|     1 |     0 | 19335 |     - |  14M|   0 | 473 | 660 |5496 | 660 |5501 | 222 |   8 |   0 | 2.410884e+02 | 3.100000e+02 |  28.58%
15.59/15.67	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
15.59/15.67	c  15.7s|     1 |     0 | 20023 |     - |  14M|   0 | 463 | 660 |5496 | 660 |5505 | 226 |   8 |   0 | 2.411979e+02 | 3.100000e+02 |  28.53%
16.09/16.12	c  16.1s|     1 |     0 | 20691 |     - |  14M|   0 | 471 | 660 |5496 | 660 |5511 | 232 |   8 |   0 | 2.414535e+02 | 3.100000e+02 |  28.39%
16.59/16.67	c  16.7s|     1 |     0 | 21588 |     - |  14M|   0 | 434 | 660 |5496 | 660 |5515 | 236 |   8 |   0 | 2.417500e+02 | 3.100000e+02 |  28.23%
17.09/17.10	c  17.1s|     1 |     0 | 22172 |     - |  15M|   0 | 438 | 660 |5496 | 660 |5521 | 242 |   8 |   0 | 2.417821e+02 | 3.100000e+02 |  28.21%
17.50/17.57	c  17.6s|     1 |     0 | 22489 |     - |  15M|   0 | 440 | 660 |5496 | 660 |5496 | 245 |   8 |   0 | 2.418320e+02 | 3.100000e+02 |  28.19%
18.09/18.15	c  18.1s|     1 |     0 | 23091 |     - |  15M|   0 | 447 | 660 |5496 | 660 |5501 | 250 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
18.49/18.60	c  18.6s|     1 |     0 | 23485 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5506 | 255 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
18.99/19.08	c  19.1s|     1 |     0 | 23486 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5508 | 257 |   8 |   0 | 2.420000e+02 | 3.100000e+02 |  28.10%
25.40/25.40	c  25.4s|     1 |     2 | 27266 |     - |  15M|   0 | 458 | 660 |5496 | 660 |5508 | 257 |   8 |  16 | 2.420000e+02 | 3.100000e+02 |  28.10%
237.10/237.12	o 310
237.10/237.12	c z 237s|  3404 |   143 |653296 | 185.1 |  19M|  46 |  13 | 660 |6799 | 660 |5466 | 257 |4689 |1247 | 2.631375e+02 | 3.100000e+02 |  17.81%
244.60/244.66	c 
244.60/244.66	c SCIP Status        : problem is solved [optimal solution found]
244.60/244.66	c Solving Time (sec) : 244.66
244.60/244.66	c Solving Nodes      : 3836
244.60/244.66	c Primal Bound       : +3.10000000000000e+02 (85 solutions)
244.60/244.66	c Dual Bound         : +3.10000000000000e+02
244.60/244.66	c Gap                : 0.00 %
244.60/244.66	s OPTIMUM FOUND
244.60/244.66	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 
244.60/244.66	v -x636 -x635 -x634 x633 x632 -x631 x630 -x629 -x628 x627 x626 -x625 x624 -x623 -x622 x621 x620 -x619 -x618 -x617 -x616 x615 
244.60/244.66	v x614 -x613 x612 -x611 -x610 x609 x608 -x607 x606 -x605 -x604 x603 x602 -x601 -x600 x599 x598 -x597 x596 -x595 -x594 x593 x592 
244.60/244.66	v -x591 x590 -x589 -x588 x587 x586 -x585 x584 -x583 x582 -x581 x580 -x579 -x578 x577 -x576 x575 x574 -x573 x572 -x571 -x570 
244.60/244.66	v x569 x568 -x567 x566 -x565 x564 -x563 x562 -x561 -x560 x559 -x558 x557 x556 -x555 x554 -x553 x552 -x551 -x550 x549 x548 -x547 
244.60/244.66	v x546 -x545 -x544 x543 x542 -x541 -x540 x539 x538 -x537 x536 -x535 -x534 x533 x532 -x531 x530 -x529 x528 -x527 -x526 x525 x524 
244.60/244.66	v -x523 x522 -x521 -x520 x519 x518 -x517 x516 -x515 -x514 x513 x512 -x511 -x510 -x509 -x508 x507 x506 -x505 -x504 x503 x502 
244.60/244.66	v -x501 x500 -x499 x498 -x497 -x496 x495 x494 -x493 -x492 x491 x490 -x489 x488 -x487 -x486 x485 x484 -x483 x482 -x481 -x480 x479 
244.60/244.66	v x478 -x477 x476 -x475 -x474 x473 x472 -x471 x470 -x469 -x468 x467 x466 -x465 x464 -x463 -x462 x461 x460 -x459 x458 -x457 x456 
244.60/244.66	v -x455 -x454 x453 x452 -x451 -x450 x449 x448 -x447 x446 -x445 x444 -x443 -x442 x441 x440 -x439 x438 -x437 -x436 x435 x434 -x433 
244.60/244.66	v x432 -x431 -x430 x429 x428 -x427 x426 -x425 -x424 x423 x422 -x421 x420 -x419 -x418 x417 x416 -x415 -x414 x413 -x412 -x411 
244.60/244.66	v x410 -x409 x408 -x407 -x406 x405 x404 -x403 -x402 x401 x400 -x399 x398 -x397 x396 -x395 -x394 x393 x392 -x391 x390 -x389 -x388 
244.60/244.66	v x387 x386 -x385 -x384 x383 -x382 x381 -x380 x379 -x378 x377 -x376 x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367 -x366 
244.60/244.66	v x365 -x364 x363 -x362 x361 -x360 x359 -x358 x357 -x356 x355 -x354 x353 -x352 x351 -x350 x349 -x348 x347 x346 -x345 -x344 x343 
244.60/244.66	v -x342 x341 -x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 -x330 x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320 
244.60/244.66	v x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 -x308 x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 
244.60/244.66	v -x296 x295 x294 -x293 -x292 x291 x290 -x289 -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 
244.60/244.66	v -x274 x273 -x272 x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 -x262 x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 x252 
244.60/244.66	v -x251 -x250 x249 -x248 x247 -x246 x245 -x244 x243 x242 -x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 
244.60/244.66	v -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 
244.60/244.66	v x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 
244.60/244.66	v x183 -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 
244.60/244.66	v -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 
244.60/244.66	v x137 -x136 x135 x134 -x133 -x132 x131 -x130 x129 x128 -x127 -x126 x125 -x124 x123 -x122 -x121 x120 -x119 -x118 x117 -x116 
244.60/244.66	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 
244.60/244.66	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 
244.60/244.66	v -x64 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 
244.60/244.66	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 
244.60/244.66	v -x10 x9 -x8 x7 x6 -x5 -x4 -x3 -x2 x1 
244.60/244.66	c SCIP Status        : problem is solved [optimal solution found]
244.60/244.66	c Total Time         :     244.66
244.60/244.66	c   solving          :     244.66
244.60/244.66	c   presolving       :       0.10 (included in solving)
244.60/244.66	c   reading          :       0.05 (included in solving)
244.60/244.66	c Original Problem   :
244.60/244.66	c   Problem name     : HOME/instance-3453194-1307084020.opb
244.60/244.66	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
244.60/244.66	c   Constraints      : 5350 initial, 5350 maximal
244.60/244.66	c Presolved Problem  :
244.60/244.66	c   Problem name     : t_HOME/instance-3453194-1307084020.opb
244.60/244.66	c   Variables        : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
244.60/244.66	c   Constraints      : 5350 initial, 6821 maximal
244.60/244.66	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
244.60/244.66	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
244.60/244.66	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
244.60/244.66	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
244.60/244.66	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
244.60/244.66	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
244.60/244.66	c   probing          :       0.04          0          0          0          0          0          0          0          0          0
244.60/244.66	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
244.60/244.66	c   linear           :       0.04          0          0          0          0          0          0          0          0          0
244.60/244.66	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
244.60/244.66	c   root node        :          -          0          -          -          0          -          -          -          -          -
244.60/244.66	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
244.60/244.66	c   integral         :          0          0          0       2351          0         91          0         18        329          0          0       4468
244.60/244.66	c   setppc           :       4842         51      32570          0          0         88     224275        760     223743          0          0          0
244.60/244.66	c   linear           :          0+        51      30006          0          0          0        271        123       1304         18          0          0
244.60/244.66	c   logicor          :        508+        51      22112          0          0         85      16153        932      36706          0          0          0
244.60/244.66	c   countsols        :          0          0          0          0          0         87          0          0          0          0          0          0
244.60/244.66	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
244.60/244.66	c   integral         :      80.35       0.00       0.00      80.35       0.00       0.00       0.00
244.60/244.66	c   setppc           :       1.64       0.02       1.54       0.00       0.00       0.01       0.07
244.60/244.66	c   linear           :       0.15       0.00       0.15       0.00       0.00       0.00       0.00
244.60/244.66	c   logicor          :       1.01       0.00       0.98       0.00       0.00       0.00       0.02
244.60/244.66	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
244.60/244.66	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
244.60/244.66	c   vbounds          :          0          0          0          0
244.60/244.66	c   rootredcost      :          0          0          0          0
244.60/244.66	c   pseudoobj        :      32562         31         80        138
244.60/244.66	c Propagator Timings :  TotalTime  Propagate    Resprop
244.60/244.66	c   vbounds          :       0.01       0.01       0.00
244.60/244.66	c   rootredcost      :       0.01       0.01       0.00
244.60/244.66	c   pseudoobj        :       0.36       0.36       0.00
244.60/244.66	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
244.60/244.66	c   propagation      :       0.19       1815       1788       7485       36.4        331       26.9          -
244.60/244.66	c   infeasible LP    :       0.01         30         30        124       44.5          1       29.0          0
244.60/244.66	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
244.60/244.66	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
244.60/244.66	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
244.60/244.66	c   applied globally :          -          -          -       5104       23.3          -          -          -
244.60/244.66	c   applied locally  :          -          -          -          1       69.0          -          -          -
244.60/244.66	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
244.60/244.66	c   cut pool         :       0.03         50          -          -        118          -    (maximal pool size: 1643)
244.60/244.66	c   redcost          :       0.03       2470          0        127          0          0
244.60/244.66	c   impliedbounds    :       0.02         51          0          0          0          0
244.60/244.66	c   intobj           :       0.00          0          0          0          0          0
244.60/244.66	c   gomory           :      10.08         51          0          0      21165          0
244.60/244.66	c   cgmip            :       0.00          0          0          0          0          0
244.60/244.66	c   closecuts        :       0.00          0          0          0          0          0
244.60/244.66	c   strongcg         :       1.72         20          0          0       9513          0
244.60/244.66	c   cmir             :       0.14         10          0          0          0          0
244.60/244.66	c   flowcover        :       0.13         10          0          0          0          0
244.60/244.66	c   clique           :       0.01          1          0          0          0          0
244.60/244.66	c   zerohalf         :       0.00          0          0          0          0          0
244.60/244.66	c   mcf              :       0.00          1          0          0          0          0
244.60/244.66	c   oddcycle         :       0.00          0          0          0          0          0
244.60/244.66	c   rapidlearning    :       0.18          1          0          0          0        138
244.60/244.66	c Pricers            :       Time      Calls       Vars
244.60/244.66	c   problem variables:       0.00          0          0
244.60/244.66	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
244.60/244.66	c   relpscost        :      80.35       2351         18        329          0          0       4468
244.60/244.66	c   pscost           :       0.00          0          0          0          0          0          0
244.60/244.66	c   inference        :       0.00          0          0          0          0          0          0
244.60/244.66	c   mostinf          :       0.00          0          0          0          0          0          0
244.60/244.66	c   leastinf         :       0.00          0          0          0          0          0          0
244.60/244.66	c   fullstrong       :       0.00          0          0          0          0          0          0
244.60/244.66	c   allfullstrong    :       0.00          0          0          0          0          0          0
244.60/244.66	c   random           :       0.00          0          0          0          0          0          0
244.60/244.66	c Primal Heuristics  :       Time      Calls      Found
244.60/244.66	c   LP solutions     :       0.00          -          0
244.60/244.66	c   pseudo solutions :       0.00          -          0
244.60/244.66	c   oneopt           :       0.00          3          1
244.60/244.66	c   feaspump         :       1.40          3          0
244.60/244.66	c   crossover        :       0.30          2          2
244.60/244.66	c   rootsoldiving    :       2.15          7          0
244.60/244.66	c   objpscostdiving  :       2.40         10          2
244.60/244.66	c   linesearchdiving :       3.51         33          0
244.60/244.66	c   pscostdiving     :       3.56         33          0
244.60/244.66	c   veclendiving     :       4.46         33          0
244.60/244.66	c   fracdiving       :       6.40         33          0
244.60/244.66	c   guideddiving     :       5.09         33          0
244.60/244.66	c   coefdiving       :       5.08         34          0
244.60/244.66	c   trivial          :       0.00          2          0
244.60/244.66	c   shiftandpropagate:       0.02          1          1
244.60/244.66	c   simplerounding   :       0.00          0          0
244.60/244.66	c   zirounding       :       0.69       2252         79
244.60/244.66	c   rounding         :       0.29        635          0
244.60/244.66	c   shifting         :       0.24        217          0
244.60/244.66	c   intshifting      :       0.00          0          0
244.60/244.66	c   twoopt           :       0.00          0          0
244.60/244.66	c   fixandinfer      :       0.00          0          0
244.60/244.66	c   clique           :       0.00          0          0
244.60/244.66	c   intdiving        :       0.00          0          0
244.60/244.66	c   actconsdiving    :       0.00          0          0
244.60/244.66	c   octane           :       0.00          0          0
244.60/244.66	c   rens             :       0.00          0          0
244.60/244.66	c   rins             :       0.00          0          0
244.60/244.66	c   localbranching   :       0.00          0          0
244.60/244.66	c   mutation         :       0.00          0          0
244.60/244.66	c   dins             :       0.00          0          0
244.60/244.66	c   vbounds          :       0.00          0          0
244.60/244.66	c   undercover       :       0.00          0          0
244.60/244.66	c   subnlp           :       0.00          0          0
244.60/244.66	c   trysol           :       0.00          0          0
244.60/244.66	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
244.60/244.66	c   primal LP        :       0.02          0          0       0.00       0.00
244.60/244.66	c   dual LP          :     110.63       2960     537304     181.52    4856.87
244.60/244.66	c   lex dual LP      :       0.00          0          0       0.00          -
244.60/244.66	c   barrier LP       :       0.00          0          0       0.00          -
244.60/244.66	c   diving/probing LP:      31.29       4385     141546      32.28    4523.62
244.60/244.66	c   strong branching :      80.15       1300     334183     257.06    4169.27
244.60/244.66	c     (at root node) :          -         16      13207     825.44          -
244.60/244.66	c   conflict analysis:       0.00          0          0       0.00          -
244.60/244.66	c B&B Tree           :
244.60/244.66	c   number of runs   :          1
244.60/244.66	c   nodes            :       3836
244.60/244.66	c   nodes (total)    :       3836
244.60/244.66	c   nodes left       :          0
244.60/244.66	c   max depth        :         46
244.60/244.66	c   max depth (total):         46
244.60/244.66	c   backtracks       :       1257 (32.8%)
244.60/244.66	c   delayed cutoffs  :        633
244.60/244.66	c   repropagations   :       3014 (68840 domain reductions, 431 cutoffs)
244.60/244.66	c   avg switch length:       6.86
244.60/244.66	c   switching time   :       1.44
244.60/244.66	c Solution           :
244.60/244.66	c   Solutions found  :         85 (3 improvements)
244.60/244.66	c   First Solution   : +3.30000000000000e+02   (in run 1, after 1 nodes, 0.18 seconds, depth 28, found by <shiftandpropagate>)
244.60/244.66	c   Primal Bound     : +3.10000000000000e+02   (in run 1, after 3404 nodes, 237.12 seconds, depth 24, found by <zirounding>)
244.60/244.66	c   Dual Bound       : +3.10000000000000e+02
244.60/244.66	c   Gap              :       0.00 %
244.60/244.66	c   Root Dual Bound  : +2.42000000000000e+02
244.60/244.66	c   Root Iterations  :      23486
244.60/244.68	c Time complete: 244.68.

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-3453194-1307084020/watcher-3453194-1307084020 -o /tmp/evaluation-result-3453194-1307084020/solver-3453194-1307084020 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453194-1307084020.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: 2.13 2.07 1.97 3/530 28020
/proc/meminfo: memFree=15189220/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=11000 CPUtime=0.01 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 1740 0 0 0 1 0 0 0 25 0 1 0 820000609 11264000 1693 33554432000 4194304 9128323 140733529402880 18446744073709551615 7961696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28020/statm: 2750 1693 400 1205 0 1541 0

[startup+0.051311 s]
/proc/loadavg: 2.13 2.07 1.97 3/530 28020
/proc/meminfo: memFree=15189220/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=15752 CPUtime=0.04 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 2851 0 0 0 4 0 0 0 25 0 1 0 820000609 16130048 2802 33554432000 4194304 9128323 140733529402880 18446744073709551615 8009021 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 3938 2824 429 1205 0 2729 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15752

[startup+0.100295 s]
/proc/loadavg: 2.13 2.07 1.97 3/530 28020
/proc/meminfo: memFree=15189220/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=28996 CPUtime=0.09 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 6269 0 0 0 9 0 0 0 25 0 1 0 820000609 29691904 5962 33554432000 4194304 9128323 140733529402880 18446744073709551615 4209621 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 7249 5962 510 1205 0 6040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28996

[startup+0.300303 s]
/proc/loadavg: 2.13 2.07 1.97 3/530 28020
/proc/meminfo: memFree=15189220/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=43088 CPUtime=0.29 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 10143 0 0 0 29 0 0 0 25 0 1 0 820000609 44122112 9474 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 10772 9474 690 1205 0 9563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43088

[startup+0.700234 s]
/proc/loadavg: 2.13 2.07 1.97 3/530 28020
/proc/meminfo: memFree=15189220/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=64576 CPUtime=0.69 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 16388 0 0 0 68 1 0 0 25 0 1 0 820000609 66125824 14830 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16144 14830 719 1205 0 14935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64576

[startup+1.50104 s]
/proc/loadavg: 2.13 2.07 1.97 3/531 28021
/proc/meminfo: memFree=15130748/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=64576 CPUtime=1.49 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 16531 0 0 0 148 1 0 0 25 0 1 0 820000609 66125824 14966 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16144 14966 713 1205 0 14935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64576

[startup+3.1008 s]
/proc/loadavg: 2.20 2.08 1.97 3/531 28021
/proc/meminfo: memFree=15129632/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=64576 CPUtime=3.09 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 16532 0 0 0 306 3 0 0 25 0 1 0 820000609 66125824 14967 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16144 14967 714 1205 0 14935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64576

[startup+6.30026 s]
/proc/loadavg: 2.20 2.08 1.97 3/531 28021
/proc/meminfo: memFree=15129428/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=64576 CPUtime=6.29 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 16571 0 0 0 625 4 0 0 25 0 1 0 820000609 66125824 15006 33554432000 4194304 9128323 140733529402880 18446744073709551615 6637235 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16144 15006 715 1205 0 14935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64576

[startup+12.7012 s]
/proc/loadavg: 2.17 2.08 1.97 4/531 28021
/proc/meminfo: memFree=15128584/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=64576 CPUtime=12.69 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 16825 0 0 0 1261 8 0 0 25 0 1 0 820000609 66125824 15260 33554432000 4194304 9128323 140733529402880 18446744073709551615 6637216 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16144 15260 715 1205 0 14935 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64576

[startup+25.501 s]
/proc/loadavg: 2.14 2.08 1.97 3/531 28023
/proc/meminfo: memFree=15126980/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=65768 CPUtime=25.49 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 17129 0 0 0 2536 13 0 0 25 0 1 0 820000609 67346432 15564 33554432000 4194304 9128323 140733529402880 18446744073709551615 7315263 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16442 15564 722 1205 0 15233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65768

[startup+51.1005 s]
/proc/loadavg: 2.16 2.09 1.98 3/531 28023
/proc/meminfo: memFree=15125852/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=65768 CPUtime=51.09 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 17129 0 0 0 5084 25 0 0 25 0 1 0 820000609 67346432 15564 33554432000 4194304 9128323 140733529402880 18446744073709551615 7315232 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16442 15564 722 1205 0 15233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65768

[startup+102.321 s]
/proc/loadavg: 2.06 2.07 1.98 3/531 28025
/proc/meminfo: memFree=15125940/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=65768 CPUtime=102.32 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 17140 0 0 0 10179 53 0 0 25 0 1 0 820000609 67346432 15572 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16442 15572 721 1205 0 15233 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 65768

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 1.98 3/531 28025
/proc/meminfo: memFree=15124572/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=65328 CPUtime=162.3 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 22047 0 0 0 16140 90 0 0 25 0 1 0 820000609 66895872 15468 33554432000 4194304 9128323 140733529402880 18446744073709551615 7343020 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 16332 15468 740 1205 0 15123 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65328

[startup+222.301 s]
/proc/loadavg: 2.07 2.06 1.98 3/531 28108
/proc/meminfo: memFree=15167432/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=69864 CPUtime=222.29 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 29381 0 0 0 22102 127 0 0 25 0 1 0 820000609 71540736 16554 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17466 16554 740 1205 0 16257 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 69864

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

[startup+230.301 s]
/proc/loadavg: 2.07 2.06 1.98 3/531 28108
/proc/meminfo: memFree=15166572/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=70352 CPUtime=230.3 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 29539 0 0 0 22898 132 0 0 25 0 1 0 820000609 72040448 16712 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17588 16712 740 1205 0 16379 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 70352

[startup+236.701 s]
/proc/loadavg: 2.06 2.06 1.98 3/531 28108
/proc/meminfo: memFree=15135200/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=236.69 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 29670 0 0 0 23532 137 0 0 25 0 1 0 820000609 72822784 16843 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16843 740 1205 0 16570 0
Current children cumulated CPU time (s) 236.69
Current children cumulated vsize (KiB) 71116

[startup+239.901 s]
/proc/loadavg: 2.06 2.06 1.98 3/531 28108
/proc/meminfo: memFree=15135324/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=239.89 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 29692 0 0 0 23850 139 0 0 25 0 1 0 820000609 72822784 16865 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16865 740 1205 0 16570 0
Current children cumulated CPU time (s) 239.89
Current children cumulated vsize (KiB) 71116

[startup+243.121 s]
/proc/loadavg: 2.05 2.05 1.98 3/531 28108
/proc/meminfo: memFree=15124644/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=243.11 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 30762 0 0 0 24170 141 0 0 25 0 1 0 820000609 72822784 16890 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16890 740 1205 0 16570 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 71116

[startup+243.9 s]
/proc/loadavg: 2.05 2.05 1.98 3/531 28108
/proc/meminfo: memFree=15124644/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=243.89 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 30783 0 0 0 24247 142 0 0 25 0 1 0 820000609 72822784 16911 33554432000 4194304 9128323 140733529402880 18446744073709551615 7313471 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16911 740 1205 0 16570 0
Current children cumulated CPU time (s) 243.89
Current children cumulated vsize (KiB) 71116

[startup+244.3 s]
/proc/loadavg: 2.05 2.05 1.98 3/531 28108
/proc/meminfo: memFree=15123404/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=244.3 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 30783 0 0 0 24287 143 0 0 25 0 1 0 820000609 72822784 16911 33554432000 4194304 9128323 140733529402880 18446744073709551615 7315232 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16911 740 1205 0 16570 0
Current children cumulated CPU time (s) 244.3
Current children cumulated vsize (KiB) 71116

[startup+244.5 s]
/proc/loadavg: 2.05 2.05 1.98 3/531 28108
/proc/meminfo: memFree=15123404/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=244.49 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 30783 0 0 0 24306 143 0 0 25 0 1 0 820000609 72822784 16911 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16911 740 1205 0 16570 0
Current children cumulated CPU time (s) 244.49
Current children cumulated vsize (KiB) 71116

[startup+244.601 s]
/proc/loadavg: 2.05 2.05 1.98 3/531 28108
/proc/meminfo: memFree=15123404/32951132 swapFree=46579808/67111528
[pid=28020] ppid=28018 vsize=71116 CPUtime=244.6 cores=0,2,4,6
/proc/28020/stat : 28020 (scip-2.0.1.4.li) R 28018 28020 20905 0 -1 4202496 30783 0 0 0 24317 143 0 0 25 0 1 0 820000609 72822784 16911 33554432000 4194304 9128323 140733529402880 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28020/statm: 17779 16911 740 1205 0 16570 0
Current children cumulated CPU time (s) 244.6
Current children cumulated vsize (KiB) 71116

Child status: 0
Real time (s): 244.688
CPU time (s): 244.692
CPU user time (s): 243.253
CPU system time (s): 1.43878
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 86672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.253
system time used= 1.43878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 426

runsolver used 1.35779 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 08:53:40
IDJOB=3453194
IDBENCH=2152
IDSOLVER=1949
FILE ID=node128/3453194-1307084020
RUNJOBID= node128-1307081988-27593
PBS_JOBID= 13497858
Free space on /tmp= 73904 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. 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-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453194-1307084020/watcher-3453194-1307084020 -o /tmp/evaluation-result-3453194-1307084020/solver-3453194-1307084020 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453194-1307084020.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8f263f71f311acfaa2267ee4a2382bbc
RANDOM SEED=185758975

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15189252 kB
Buffers:        317760 kB
Cached:        3465772 kB
SwapCached:      35620 kB
Active:        9063900 kB
Inactive:      8382804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15189252 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:           12384 kB
Writeback:           4 kB
AnonPages:    13636480 kB
Mapped:          20580 kB
Slab:           133024 kB
PageTables:     112464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174877688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73892 MiB
End job on node128 at 2011-06-03 08:57:44