Trace number 3752430

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) 15.45 18.6831

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_50null50mast_rapportOE1.0_TMAX300_K67_cod1.opb
MD5SUM149bc47a65ee9b475f97ab5e9dc95355
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark200.271
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 16038
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 16038
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 108144
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.48/2.58	c run inc solver
2.48/2.58	c [INC SYSTEM] run initial solver
2.48/2.58	c [INC SYSTEM] preprocess with white file
11.37/11.49	c [INC SYSTEM] finished preprocessing in 8 s
11.37/11.49	c [INC SYSTEM] execute solver
15.26/15.36	c [INC SEARCH] formula is SAT
15.26/15.40	c [INC SYSTEM] solved the initial formula
15.36/15.49	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.45/18.68	HOME/npSolver-pbo-Itdqb.sh: line 18: 20027 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-3752430-1339170280/watcher-3752430-1339170280 -o /tmp/evaluation-result-3752430-1339170280/solver-3752430-1339170280 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752430-1339170280.opb 831317458 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: 2.03 3.05 2.95 3/179 20026
/proc/meminfo: memFree=27230352/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0

[startup+0.058825 s]
/proc/loadavg: 2.03 3.05 2.95 3/179 20026
/proc/meminfo: memFree=27230352/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100198 s]
/proc/loadavg: 2.03 3.05 2.95 3/179 20026
/proc/meminfo: memFree=27230352/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30018 s]
/proc/loadavg: 2.03 3.05 2.95 3/179 20026
/proc/meminfo: memFree=27230352/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700165 s]
/proc/loadavg: 2.03 3.05 2.95 3/179 20026
/proc/meminfo: memFree=27230352/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50019 s]
/proc/loadavg: 2.03 3.05 2.95 3/181 20028
/proc/meminfo: memFree=27085460/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=241072 CPUtime=1.48 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) R 20026 20026 19799 0 -1 4202496 22919 0 0 0 141 7 0 0 20 0 1 0 383153750 246857728 44877 33554432000 4194304 6004724 140736298560736 140736298555688 4534761 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 60268 44877 154 442 0 59822 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 250220

[startup+3.1002 s]
/proc/loadavg: 2.03 3.05 2.95 3/181 20028
/proc/meminfo: memFree=27007280/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=167412 CPUtime=2.59 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4202496 23554 0 0 0 229 30 0 0 20 0 1 0 383153750 171429888 41509 33554432000 4194304 6004724 140736298560736 140736298555200 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 41853 41509 163 442 0 41407 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 176560

[startup+6.30029 s]
/proc/loadavg: 2.02 3.03 2.94 3/183 20030
/proc/meminfo: memFree=26468100/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=167412 CPUtime=2.59 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4202496 23554 0 0 0 229 30 0 0 20 0 1 0 383153750 171429888 41509 33554432000 4194304 6004724 140736298560736 140736298555200 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 41853 41509 163 442 0 41407 0
[pid=20029] ppid=20027 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20029/stat : 20029 (cp2_pre.sh) S 20027 20026 19799 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383154010 9367552 276 33554432000 4194304 5064252 140735681028960 140735681027664 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20029/statm: 2287 276 234 213 0 72 0
[pid=20030] ppid=20029 vsize=564880 CPUtime=3.68 cores=0,2,4,6
/proc/20030/stat : 20030 (coprocessor) R 20029 20026 19799 0 -1 4202496 56844 0 0 0 352 16 0 0 20 0 1 0 383154010 578437120 127284 33554432000 4194304 6586260 140736841627872 140736841624024 4496313 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20030/statm: 141220 127284 168 584 0 140632 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 750588

[startup+12.7003 s]
/proc/loadavg: 2.10 3.03 2.94 3/182 20032
/proc/meminfo: memFree=26831604/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=167412 CPUtime=11.46 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4202496 23572 72603 0 0 229 30 848 39 20 0 1 0 383153750 171429888 41513 33554432000 4194304 6004724 140736298560736 140736298547016 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 41853 41513 167 442 0 41407 0
[pid=20032] ppid=20027 vsize=273708 CPUtime=1.19 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) R 20027 20026 19799 0 -1 4202496 46722 0 0 0 110 9 0 0 20 0 1 0 383154899 280276992 61542 33554432000 4194304 5654031 140734159475696 140734159473480 4214612 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 68427 61542 131 357 0 68067 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 450268

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

[startup+15.9003 s]
/proc/loadavg: 2.09 3.01 2.94 3/182 20032
/proc/meminfo: memFree=26760948/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=177908 CPUtime=11.62 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4204032 27662 72603 0 0 244 31 848 39 20 0 1 0 383153750 182177792 44126 33554432000 4194304 6004724 140736298560736 140736298555288 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 44477 44126 188 442 0 44031 0
[pid=20032] ppid=20027 vsize=278060 CPUtime=3.83 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) S 20027 20026 19799 0 -1 4202496 47504 0 0 0 374 9 0 0 20 0 1 0 383154899 284733440 62324 33554432000 4194304 5654031 140734159475696 140734159474008 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 69515 62324 146 357 0 69155 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 465116

[startup+17.5002 s]
/proc/loadavg: 2.09 3.01 2.94 2/183 20033
/proc/meminfo: memFree=26387756/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=177908 CPUtime=11.62 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4204032 27663 72603 0 0 244 31 848 39 20 0 1 0 383153750 182177792 44127 33554432000 4194304 6004724 140736298560736 140736298555288 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 44477 44127 189 442 0 44031 0
[pid=20032] ppid=20027 vsize=278060 CPUtime=3.83 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) S 20027 20026 19799 0 -1 4202496 47504 0 0 0 374 9 0 0 20 0 1 0 383154899 284733440 62324 33554432000 4194304 5654031 140734159475696 140734159474008 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 69515 62324 146 357 0 69155 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 465116

[startup+18.3002 s]
/proc/loadavg: 2.09 3.01 2.94 2/183 20033
/proc/meminfo: memFree=26387756/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=177908 CPUtime=11.62 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4204032 27663 72603 0 0 244 31 848 39 20 0 1 0 383153750 182177792 44127 33554432000 4194304 6004724 140736298560736 140736298555288 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 44477 44127 189 442 0 44031 0
[pid=20032] ppid=20027 vsize=278060 CPUtime=3.83 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) S 20027 20026 19799 0 -1 4202496 47504 0 0 0 374 9 0 0 20 0 1 0 383154899 284733440 62324 33554432000 4194304 5654031 140734159475696 140734159474008 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 69515 62324 146 357 0 69155 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 465116

[startup+18.5003 s]
/proc/loadavg: 2.09 3.01 2.94 2/183 20033
/proc/meminfo: memFree=26387756/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=177908 CPUtime=11.62 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4204032 27663 72603 0 0 244 31 848 39 20 0 1 0 383153750 182177792 44127 33554432000 4194304 6004724 140736298560736 140736298555288 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 44477 44127 189 442 0 44031 0
[pid=20032] ppid=20027 vsize=278060 CPUtime=3.83 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) S 20027 20026 19799 0 -1 4202496 47504 0 0 0 374 9 0 0 20 0 1 0 383154899 284733440 62324 33554432000 4194304 5654031 140734159475696 140734159474008 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 69515 62324 146 357 0 69155 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 465116

[startup+18.6002 s]
/proc/loadavg: 2.09 3.01 2.94 2/183 20033
/proc/meminfo: memFree=26390376/32873660 swapFree=7120/7120
[pid=20026] ppid=20024 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20026/stat : 20026 (npSolver-pbo-It) S 20024 20026 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383153749 9367552 275 33554432000 4194304 5064252 140736279311824 140736279310736 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20026/statm: 2287 275 233 213 0 72 0
[pid=20027] ppid=20026 vsize=177908 CPUtime=11.62 cores=0,2,4,6
/proc/20027/stat : 20027 (npSolver-pbo) S 20026 20026 19799 0 -1 4204032 27663 72603 0 0 244 31 848 39 20 0 1 0 383153750 182177792 44127 33554432000 4194304 6004724 140736298560736 140736298555288 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20027/statm: 44477 44127 189 442 0 44031 0
[pid=20032] ppid=20027 vsize=278060 CPUtime=3.83 cores=0,2,4,6
/proc/20032/stat : 20032 (glucosInc) S 20027 20026 19799 0 -1 4202496 47504 0 0 0 374 9 0 0 20 0 1 0 383154899 284733440 62324 33554432000 4194304 5654031 140734159475696 140734159474008 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20032/statm: 69515 62324 146 357 0 69155 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 465116

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20026 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=933337
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=711891
# CPU time returned by wait4() is 11.6452
# while last known CPU time is 15.45
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.6831
CPU time (s): 15.45
CPU user time (s): 14.66
CPU system time (s): 0.79
CPU usage (%): 82.6952
Max. virtual memory (cumulated for all children) (KiB): 845820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9333
system time used= 0.711891
maximum resident set size= 656452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100641
page faults= 0
swaps= 0
block input operations= 0
block output operations= 369584
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45204
involuntary context switches= 26

runsolver used 0.043993 second user time and 0.106983 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-08 17:44:40
IDJOB=3752430
IDBENCH=90633
IDSOLVER=2335
FILE ID=node117/3752430-1339170280
RUNJOBID= node117-1339170225-19815
PBS_JOBID= 14643835
Free space on /tmp= 70664 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_50null50mast_rapportOE1.0_TMAX300_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752430-1339170280/watcher-3752430-1339170280 -o /tmp/evaluation-result-3752430-1339170280/solver-3752430-1339170280 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752430-1339170280.opb 831317458 HOME HOME

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

MD5SUM BENCH= 149bc47a65ee9b475f97ab5e9dc95355
RANDOM SEED=831317458

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27230624 kB
Buffers:          765352 kB
Cached:          3586964 kB
SwapCached:          620 kB
Active:          2649752 kB
Inactive:        2031100 kB
Active(anon):     317000 kB
Inactive(anon):    10028 kB
Active(file):    2332752 kB
Inactive(file):  2021072 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67106956 kB
Dirty:             11360 kB
Writeback:             0 kB
AnonPages:        369836 kB
Mapped:            13756 kB
Shmem:                80 kB
Slab:             822728 kB
SReclaimable:     266256 kB
SUnreclaim:       556472 kB
KernelStack:        1512 kB
PageTables:         4800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     494068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70432 MiB
End job on node117 at 2012-06-08 17:44:59