Trace number 3752368

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
npSolver inc-topdown-quickBound (fixed)? (problem) 16.08 19.7475

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_10.std.opb
MD5SUM4c84634d88d602e5c11fc94580191916
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark1800.66
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234335
Number of constraints which are clauses233135
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint69
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.39/2.41	c run inc solver
2.39/2.41	c [INC SYSTEM] run initial solver
2.39/2.41	c [INC SYSTEM] preprocess with white file
10.96/11.72	c [INC SYSTEM] finished preprocessing in 9 s
10.96/11.72	c [INC SYSTEM] execute solver
15.46/16.27	c [INC SEARCH] formula is SAT
15.57/16.31	c [INC SYSTEM] solved the initial formula
15.76/16.59	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.08/19.74	HOME/npSolver-pbo-Itdqb.sh: line 18: 20476 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3752368-1339159803/watcher-3752368-1339159803 -o /tmp/evaluation-result-3752368-1339159803/solver-3752368-1339159803 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752368-1339159803.opb 597773956 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.12 1.37 1.48 2/178 20475
/proc/meminfo: memFree=30770160/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0

[startup+0.040612 s]
/proc/loadavg: 2.12 1.37 1.48 2/178 20475
/proc/meminfo: memFree=30770160/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10031 s]
/proc/loadavg: 2.12 1.37 1.48 2/178 20475
/proc/meminfo: memFree=30770160/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300347 s]
/proc/loadavg: 2.12 1.37 1.48 2/178 20475
/proc/meminfo: memFree=30770160/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700349 s]
/proc/loadavg: 2.12 1.37 1.48 2/178 20475
/proc/meminfo: memFree=30770160/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.12 1.37 1.48 2/175 20477
/proc/meminfo: memFree=31208236/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=190480 CPUtime=1.49 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) R 20475 20475 15174 0 -1 4202496 20879 0 0 0 143 6 0 0 20 0 1 0 382105779 195051520 43096 33554432000 4194304 6004724 140734515126512 140734515121144 4534766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 47620 43096 154 442 0 47174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 199628

[startup+3.10039 s]
/proc/loadavg: 2.19 1.40 1.49 3/173 20500
/proc/meminfo: memFree=31340652/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219720 CPUtime=2.4 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4202496 21841 0 0 0 216 24 0 0 20 0 1 0 382105779 224993280 46351 33554432000 4194304 6004724 140734515126512 140734515120976 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54930 46351 163 442 0 54484 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 228868
heavy processes:

[startup+6.30038 s]
/proc/loadavg: 2.19 1.40 1.49 3/182 20520
/proc/meminfo: memFree=30380472/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219720 CPUtime=2.4 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4202496 21841 0 0 0 216 24 0 0 20 0 1 0 382105779 224993280 46351 33554432000 4194304 6004724 140734515126512 140734515120976 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54930 46351 163 442 0 54484 0
[pid=20506] ppid=20476 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20506/stat : 20506 (cp2_pre.sh) S 20476 20475 15174 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382106020 9367552 277 33554432000 4194304 5064252 140734248892816 140734248891520 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/20506/statm: 2287 277 234 213 0 72 0
[pid=20507] ppid=20506 vsize=523300 CPUtime=3.87 cores=1,3,5,7
/proc/20507/stat : 20507 (coprocessor) R 20506 20475 15174 0 -1 4202496 59447 0 0 0 368 19 0 0 20 0 1 0 382106021 535859200 128008 33554432000 4194304 6586260 140734011402272 140734011398152 4774535 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/20507/statm: 130825 128008 173 584 0 130237 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 761316

[startup+12.7004 s]
/proc/loadavg: 2.32 1.45 1.51 2/181 20525
/proc/meminfo: memFree=30646984/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219720 CPUtime=10.99 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4202496 21857 67888 0 0 216 24 803 56 20 0 1 0 382105779 224993280 46355 33554432000 4194304 6004724 140734515126512 140734515112792 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54930 46355 167 442 0 54484 0
[pid=20525] ppid=20476 vsize=234600 CPUtime=0.96 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) R 20476 20475 15174 0 -1 4202496 39293 0 0 0 86 10 0 0 20 0 1 0 382106952 240230400 47128 33554432000 4194304 5654031 140734430046320 140734428995672 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20525/statm: 58650 47128 131 357 0 58290 0
Current children cumulated CPU time (s) 11.95
Current children cumulated vsize (KiB) 463468

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

[startup+13.7004 s]
/proc/loadavg: 2.32 1.45 1.51 2/181 20525
/proc/meminfo: memFree=30646984/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219720 CPUtime=10.99 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4202496 21857 67888 0 0 216 24 803 56 20 0 1 0 382105779 224993280 46355 33554432000 4194304 6004724 140734515126512 140734515112792 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54930 46355 167 442 0 54484 0
[pid=20525] ppid=20476 vsize=235392 CPUtime=1.96 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) R 20476 20475 15174 0 -1 4202496 39498 0 0 0 186 10 0 0 20 0 1 0 382106952 241041408 47332 33554432000 4194304 5654031 140734430046320 140734430044104 4208604 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20525/statm: 58848 47332 140 357 0 58488 0
Current children cumulated CPU time (s) 12.95
Current children cumulated vsize (KiB) 464260

[startup+16.9004 s]
/proc/loadavg: 2.29 1.46 1.51 3/179 20564
/proc/meminfo: memFree=31090528/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219724 CPUtime=11.46 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4204032 27586 67888 0 0 251 36 803 56 20 0 1 0 382105779 224997376 46378 33554432000 4194304 6004724 140734515126512 140734515121064 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54931 46378 188 442 0 54485 0
[pid=20525] ppid=20476 vsize=237536 CPUtime=4.5 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) S 20476 20475 15174 0 -1 4202496 40354 0 0 0 439 11 0 0 20 0 1 0 382106952 243236864 48187 33554432000 4194304 5654031 140734430046320 140734430044632 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20525/statm: 59384 48187 146 357 0 59024 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 466408

[startup+18.5004 s]
/proc/loadavg: 2.29 1.46 1.51 2/180 20565
/proc/meminfo: memFree=30502136/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219724 CPUtime=11.58 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4204032 27587 67888 0 0 251 48 803 56 20 0 1 0 382105779 224997376 46379 33554432000 4194304 6004724 140734515126512 140734515121064 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54931 46379 189 442 0 54485 0
[pid=20525] ppid=20476 vsize=237536 CPUtime=4.5 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) S 20476 20475 15174 0 -1 4202496 40354 0 0 0 439 11 0 0 20 0 1 0 382106952 243236864 48187 33554432000 4194304 5654031 140734430046320 140734430044632 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20525/statm: 59384 48187 146 357 0 59024 0
Current children cumulated CPU time (s) 16.08
Current children cumulated vsize (KiB) 466408

[startup+19.3004 s]
/proc/loadavg: 2.29 1.46 1.51 2/180 20565
/proc/meminfo: memFree=30502136/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219724 CPUtime=11.58 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4204032 27587 67888 0 0 251 48 803 56 20 0 1 0 382105779 224997376 46379 33554432000 4194304 6004724 140734515126512 140734515121064 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54931 46379 189 442 0 54485 0
[pid=20525] ppid=20476 vsize=237536 CPUtime=4.5 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) S 20476 20475 15174 0 -1 4202496 40354 0 0 0 439 11 0 0 20 0 1 0 382106952 243236864 48187 33554432000 4194304 5654031 140734430046320 140734430044632 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20525/statm: 59384 48187 146 357 0 59024 0
Current children cumulated CPU time (s) 16.08
Current children cumulated vsize (KiB) 466408

[startup+19.7064 s]
/proc/loadavg: 2.29 1.46 1.51 2/180 20565
/proc/meminfo: memFree=30424744/32873852 swapFree=6864/6864
[pid=20475] ppid=20473 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20475/stat : 20475 (npSolver-pbo-It) S 20473 20475 15174 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382105779 9367552 275 33554432000 4194304 5064252 140736908692672 140736908691584 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20475/statm: 2287 275 233 213 0 72 0
[pid=20476] ppid=20475 vsize=219724 CPUtime=11.58 cores=1,3,5,7
/proc/20476/stat : 20476 (npSolver-pbo) S 20475 20475 15174 0 -1 4204032 27587 67888 0 0 251 48 803 56 20 0 1 0 382105779 224997376 46379 33554432000 4194304 6004724 140734515126512 140734515121064 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20476/statm: 54931 46379 189 442 0 54485 0
[pid=20525] ppid=20476 vsize=237536 CPUtime=4.5 cores=1,3,5,7
/proc/20525/stat : 20525 (glucosInc) S 20476 20475 15174 0 -1 4202496 40354 0 0 0 439 11 0 0 20 0 1 0 382106952 243236864 48187 33554432000 4194304 5654031 140734430046320 140734430044632 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/20525/statm: 59384 48187 146 357 0 59024 0
Current children cumulated CPU time (s) 16.08
Current children cumulated vsize (KiB) 466408

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20475 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=552395
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=59838
# CPU time returned by wait4() is 11.6122
# while last known CPU time is 16.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.7475
CPU time (s): 16.08
CPU user time (s): 14.93
CPU system time (s): 1.15
CPU usage (%): 81.4279
Max. virtual memory (cumulated for all children) (KiB): 821648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5524
system time used= 1.05984
maximum resident set size= 593280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95849
page faults= 0
swaps= 0
block input operations= 0
block output operations= 267880
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49481
involuntary context switches= 20

runsolver used 0.042993 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-08 14:50:03
IDJOB=3752368
IDBENCH=77119
IDSOLVER=2335
FILE ID=node129/3752368-1339159803
RUNJOBID= node129-1339159705-19683
PBS_JOBID= 14643765
Free space on /tmp= 70560 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1207_10.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752368-1339159803/watcher-3752368-1339159803 -o /tmp/evaluation-result-3752368-1339159803/solver-3752368-1339159803 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752368-1339159803.opb 597773956 HOME HOME

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

MD5SUM BENCH= 4c84634d88d602e5c11fc94580191916
RANDOM SEED=597773956

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        30770540 kB
Buffers:          236636 kB
Cached:           583700 kB
SwapCached:         2012 kB
Active:           756644 kB
Inactive:         458760 kB
Active(anon):     393188 kB
Inactive(anon):     4184 kB
Active(file):     363456 kB
Inactive(file):   454576 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:            239564 kB
Writeback:             0 kB
AnonPages:        402388 kB
Mapped:            10240 kB
Shmem:                 0 kB
Slab:             748696 kB
SReclaimable:     186032 kB
SUnreclaim:       562664 kB
KernelStack:        1464 kB
PageTables:         5028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     558224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70536 MiB
End job on node129 at 2012-06-08 14:50:23