Trace number 3703165

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? (problem) 24.24 39.0643

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j30opt/normalized-j307_6.std.opb
MD5SUM04fdce1daf63e9a0b51ff8e4ced2ed5e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints59857
Number of constraints which are clauses58657
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 constraint19
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

6.28/6.40	c run inc solver
6.28/6.40	c [INC SYSTEM] run initial solver
6.28/6.40	c [INC SYSTEM] preprocess with white file
22.15/22.46	c [INC SYSTEM] finished preprocessing in 16 s
22.15/22.46	c [INC SYSTEM] execute solver
23.84/24.18	c [INC SEARCH] formula is SAT
23.84/24.19	c [INC SYSTEM] solved the initial formula
23.95/24.26	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
24.24/39.06	HOME/npSolver-pbo-Itdqb.sh: line 18: 32292 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-3703165-1338094075/watcher-3703165-1338094075 -o /tmp/evaluation-result-3703165-1338094075/solver-3703165-1338094075 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703165-1338094075.opb 685846741 HOME HOME 

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: 3.52 2.84 2.43 2/176 32291
/proc/meminfo: memFree=31445008/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0

[startup+0.0536889 s]
/proc/loadavg: 3.52 2.84 2.43 2/176 32291
/proc/meminfo: memFree=31445008/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100229 s]
/proc/loadavg: 3.52 2.84 2.43 2/176 32291
/proc/meminfo: memFree=31445008/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300232 s]
/proc/loadavg: 3.52 2.84 2.43 2/176 32291
/proc/meminfo: memFree=31445008/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700236 s]
/proc/loadavg: 3.52 2.84 2.43 2/176 32291
/proc/meminfo: memFree=31445008/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 3.52 2.84 2.43 3/182 32304
/proc/meminfo: memFree=31380968/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=67792 CPUtime=1.49 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) R 32291 32291 23606 0 -1 4202496 3539 0 0 0 147 2 0 0 20 0 1 0 275532810 69419008 11159 33554432000 4194304 5992684 140736237790432 140736237767880 4768803 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32292/statm: 16948 11159 146 440 0 16504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76940

[startup+3.10024 s]
/proc/loadavg: 3.52 2.84 2.43 3/184 32306
/proc/meminfo: memFree=31233040/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=133328 CPUtime=3.09 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) R 32291 32291 23606 0 -1 4202496 4106 0 0 0 305 4 0 0 20 0 1 0 275532810 136527872 23447 33554432000 4194304 5992684 140736237790432 140736237786552 4809151 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32292/statm: 33332 23447 146 440 0 32888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142476

[startup+6.30022 s]
/proc/loadavg: 3.39 2.83 2.43 3/184 32306
/proc/meminfo: memFree=30956416/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=465432 CPUtime=6.28 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) R 32291 32291 23606 0 -1 4202496 8481 0 0 0 604 24 0 0 20 0 1 0 275532810 476602368 97765 33554432000 4194304 5992684 140736237790432 140736237786552 5182699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32292/statm: 116358 97765 159 440 0 115914 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 474580

[startup+12.7003 s]
/proc/loadavg: 3.28 2.81 2.42 3/186 32353
/proc/meminfo: memFree=30229980/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=277544 CPUtime=6.39 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4202496 8489 0 0 0 604 35 0 0 20 0 1 0 275532810 284205056 50799 33554432000 4194304 5992684 140736237790432 140736237784880 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32292/statm: 69386 50799 165 440 0 68942 0
[pid=32309] ppid=32292 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32309/stat : 32309 (cp2_pre.sh) S 32292 32291 23606 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275533451 9367552 277 33554432000 4194304 5064252 140736348674608 140736348673312 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32309/statm: 2287 277 234 213 0 72 0
[pid=32310] ppid=32309 vsize=436332 CPUtime=6.28 cores=0,2,4,6
/proc/32310/stat : 32310 (coprocessor) R 32309 32291 23606 0 -1 4202496 83072 0 0 0 608 20 0 0 20 0 1 0 275533451 446803968 106607 33554432000 4194304 6586260 140733463961024 140733463957048 4753970 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/32310/statm: 109083 106607 182 584 0 108495 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 732172

[startup+25.5003 s]
/proc/loadavg: 3.21 2.82 2.43 3/184 32438
/proc/meminfo: memFree=30373992/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

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

[startup+26.5003 s]
/proc/loadavg: 3.21 2.82 2.43 2/184 32438
/proc/meminfo: memFree=30364988/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+32.9063 s]
/proc/loadavg: 3.20 2.82 2.43 2/184 32438
/proc/meminfo: memFree=30339336/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+36.1003 s]
/proc/loadavg: 3.26 2.84 2.44 1/185 32439
/proc/meminfo: memFree=30327748/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+37.7003 s]
/proc/loadavg: 3.26 2.84 2.44 1/185 32439
/proc/meminfo: memFree=30240320/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+38.5003 s]
/proc/loadavg: 3.32 2.86 2.45 1/185 32439
/proc/meminfo: memFree=30239948/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+38.9003 s]
/proc/loadavg: 3.32 2.86 2.45 1/185 32439
/proc/meminfo: memFree=30239948/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

[startup+39.0003 s]
/proc/loadavg: 3.32 2.86 2.45 1/185 32439
/proc/meminfo: memFree=30239948/32873844 swapFree=7112/7112
[pid=32291] ppid=32289 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32291/stat : 32291 (npSolver-pbo-It) S 32289 32291 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275532810 9367552 275 33554432000 4194304 5064252 140733672515024 140733672513936 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32291/statm: 2287 275 233 213 0 72 0
[pid=32292] ppid=32291 vsize=283712 CPUtime=22.54 cores=0,2,4,6
/proc/32292/stat : 32292 (npSolver-pbo) S 32291 32291 23606 0 -1 4204032 10077 90508 0 0 613 58 1528 55 20 0 1 0 275532810 290521088 52343 33554432000 4194304 5992684 140736237790432 140736237784968 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/32292/statm: 70928 52343 185 440 0 70484 0
[pid=32398] ppid=32292 vsize=246984 CPUtime=1.7 cores=0,2,4,6
/proc/32398/stat : 32398 (glucosInc) S 32292 32291 23606 0 -1 4202496 30269 0 0 0 161 9 0 0 20 0 1 0 275535057 252911616 53504 33554432000 4194304 5654031 140735654074976 140735654073288 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32398/statm: 61746 53504 147 357 0 61386 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 539844

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32291 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=421743
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=144825
# CPU time returned by wait4() is 22.5666
# while last known CPU time is 24.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 39.0643
CPU time (s): 24.24
CPU user time (s): 23.02
CPU system time (s): 1.22
CPU usage (%): 62.0515
Max. virtual memory (cumulated for all children) (KiB): 769572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4217
system time used= 1.14482
maximum resident set size= 464828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 686048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 59023
involuntary context switches= 103

runsolver used 0.080987 second user time and 0.216967 second system time

The end

Launcher Data

Begin job on node132 at 2012-05-27 06:47:55
IDJOB=3703165
IDBENCH=78449
IDSOLVER=2278
FILE ID=node132/3703165-1338094075
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71640 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j307_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703165-1338094075/watcher-3703165-1338094075 -o /tmp/evaluation-result-3703165-1338094075/solver-3703165-1338094075 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703165-1338094075.opb 685846741 HOME HOME

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

MD5SUM BENCH= 04fdce1daf63e9a0b51ff8e4ced2ed5e
RANDOM SEED=685846741

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31445752 kB
Buffers:          275464 kB
Cached:           320352 kB
SwapCached:         1488 kB
Active:           327120 kB
Inactive:         283748 kB
Active(anon):       7404 kB
Inactive(anon):     8844 kB
Active(file):     319716 kB
Inactive(file):   274904 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             12568 kB
Writeback:             0 kB
AnonPages:         81252 kB
Mapped:            10828 kB
Shmem:                 8 kB
Slab:             678300 kB
SReclaimable:     119624 kB
SUnreclaim:       558676 kB
KernelStack:        1536 kB
PageTables:         4332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 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= 71180 MiB
End job on node132 at 2012-05-27 06:48:37