Trace number 3752365

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) 25.54 36.3219

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12055_4.std.opb
MD5SUM34789e81155e788591582461af1c926a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.32395
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 constraints256184
Number of constraints which are clauses254984
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 constraint95
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 

4.48/4.55	c run inc solver
4.48/4.55	c [INC SYSTEM] run initial solver
4.48/4.55	c [INC SYSTEM] preprocess with white file
20.07/20.15	c [INC SYSTEM] finished preprocessing in 15 s
20.07/20.15	c [INC SYSTEM] execute solver
24.97/25.06	c [INC SEARCH] formula is SAT
25.07/25.14	c [INC SYSTEM] solved the initial formula
25.39/25.46	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.54/36.32	HOME/npSolver-pbo-Itdqb.sh: line 18: 22358 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-3752365-1339159976/watcher-3752365-1339159976 -o /tmp/evaluation-result-3752365-1339159976/solver-3752365-1339159976 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752365-1339159976.opb 950754937 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: 2.47 1.58 1.40 3/181 22357
/proc/meminfo: memFree=27352332/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0

[startup+0.0751519 s]
/proc/loadavg: 2.47 1.58 1.40 3/181 22357
/proc/meminfo: memFree=27352332/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100356 s]
/proc/loadavg: 2.47 1.58 1.40 3/181 22357
/proc/meminfo: memFree=27352332/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300311 s]
/proc/loadavg: 2.47 1.58 1.40 3/181 22357
/proc/meminfo: memFree=27352332/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700315 s]
/proc/loadavg: 2.47 1.58 1.40 3/181 22357
/proc/meminfo: memFree=27352332/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.47 1.58 1.40 3/183 22359
/proc/meminfo: memFree=27020056/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=195420 CPUtime=1.49 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) R 22357 22357 14188 0 -1 4202496 22734 0 0 0 144 5 0 0 20 0 1 0 382122244 200110080 43703 33554432000 4194304 6004724 140737318656752 140737318651384 4582601 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 48855 43703 153 442 0 48409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 204568

[startup+3.1003 s]
/proc/loadavg: 2.44 1.59 1.40 3/183 22359
/proc/meminfo: memFree=26891444/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392028 CPUtime=3.08 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) R 22357 22357 14188 0 -1 4202496 23906 0 0 0 298 10 0 0 20 0 1 0 382122244 401436672 70840 33554432000 4194304 6004724 140737318656752 140737318651352 4536854 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22358/statm: 98007 70840 154 442 0 97561 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 401176

[startup+6.30038 s]
/proc/loadavg: 2.44 1.59 1.40 3/183 22365
/proc/meminfo: memFree=26825856/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392028 CPUtime=4.54 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4202496 24316 0 0 0 407 47 0 0 20 0 1 0 382122244 401436672 90817 33554432000 4194304 6004724 140737318656752 140737318651216 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98007 90817 163 442 0 97561 0
[pid=22363] ppid=22358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22363/stat : 22363 (cp2_pre.sh) S 22358 22357 14188 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382122699 9367552 277 33554432000 4194304 5064252 140734852051232 140734852049936 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22363/statm: 2287 277 234 213 0 72 0
[pid=22364] ppid=22363 vsize=212576 CPUtime=1.72 cores=0,2,4,6
/proc/22364/stat : 22364 (coprocessor) R 22363 22357 14188 0 -1 4202496 14002 0 0 0 164 8 0 0 20 0 1 0 382122700 217677824 49435 33554432000 4194304 6586260 140734156173968 140734156170728 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/22364/statm: 53144 49435 137 584 0 52556 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 622900

[startup+12.7004 s]
/proc/loadavg: 2.45 1.62 1.41 2/184 22373
/proc/meminfo: memFree=26026116/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392028 CPUtime=4.54 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4202496 24316 0 0 0 407 47 0 0 20 0 1 0 382122244 401436672 90817 33554432000 4194304 6004724 140737318656752 140737318651216 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98007 90817 163 442 0 97561 0
[pid=22363] ppid=22358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22363/stat : 22363 (cp2_pre.sh) S 22358 22357 14188 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382122699 9367552 277 33554432000 4194304 5064252 140734852051232 140734852049936 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22363/statm: 2287 277 234 213 0 72 0
[pid=22364] ppid=22363 vsize=1035348 CPUtime=8.12 cores=0,2,4,6
/proc/22364/stat : 22364 (coprocessor) R 22363 22357 14188 0 -1 4202496 100296 0 0 0 782 30 0 0 20 0 1 0 382122700 1060196352 251726 33554432000 4194304 6586260 140734156173968 140734156169896 4753952 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/22364/statm: 258837 251726 180 584 0 258249 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1445672

[startup+25.5003 s]
/proc/loadavg: 2.53 1.66 1.43 3/182 22388
/proc/meminfo: memFree=26734628/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.57 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33528 112827 0 0 450 49 1458 100 20 0 1 0 382122244 401440768 90843 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90843 188 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 822020

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

[startup+26.7003 s]
/proc/loadavg: 2.53 1.66 1.43 3/185 22392
/proc/meminfo: memFree=25902476/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) R 22357 22357 14188 0 -1 4204032 33528 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90843 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90843 188 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

[startup+33.1066 s]
/proc/loadavg: 2.69 1.72 1.45 1/184 22397
/proc/meminfo: memFree=26059100/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33529 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90844 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90844 189 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

[startup+34.7004 s]
/proc/loadavg: 2.69 1.72 1.45 1/184 22397
/proc/meminfo: memFree=26080800/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33529 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90844 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90844 189 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

[startup+35.5004 s]
/proc/loadavg: 2.69 1.72 1.45 2/185 22399
/proc/meminfo: memFree=25735356/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33529 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90844 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90844 189 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

[startup+35.9003 s]
/proc/loadavg: 2.69 1.72 1.45 2/185 22399
/proc/meminfo: memFree=25735356/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33529 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90844 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90844 189 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

[startup+36.3003 s]
/proc/loadavg: 2.69 1.72 1.45 2/185 22399
/proc/meminfo: memFree=25542344/32873844 swapFree=7632/7632
[pid=22357] ppid=22355 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22357/stat : 22357 (npSolver-pbo-It) S 22355 22357 14188 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382122244 9367552 275 33554432000 4194304 5064252 140733724575376 140733724574288 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22357/statm: 2287 275 233 213 0 72 0
[pid=22358] ppid=22357 vsize=392032 CPUtime=20.67 cores=0,2,4,6
/proc/22358/stat : 22358 (npSolver-pbo) S 22357 22357 14188 0 -1 4204032 33529 112827 0 0 450 59 1458 100 20 0 1 0 382122244 401440768 90844 33554432000 4194304 6004724 140737318656752 140737318651304 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22358/statm: 98008 90844 189 442 0 97562 0
[pid=22384] ppid=22358 vsize=420840 CPUtime=4.87 cores=0,2,4,6
/proc/22384/stat : 22384 (glucosInc) S 22358 22357 14188 0 -1 4202496 63367 0 0 0 473 14 0 0 20 0 1 0 382124259 430940160 89884 33554432000 4194304 5654031 140734977716928 140734977715240 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22384/statm: 105210 89884 145 357 0 104850 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 822020

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22357 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=93097
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=606755
# CPU time returned by wait4() is 20.6999
# while last known CPU time is 25.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.3219
CPU time (s): 25.54
CPU user time (s): 23.81
CPU system time (s): 1.73
CPU usage (%): 70.3157
Max. virtual memory (cumulated for all children) (KiB): 1587472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0931
system time used= 1.60675
maximum resident set size= 1153564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146730
page faults= 0
swaps= 0
block input operations= 0
block output operations= 618232
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 100298
involuntary context switches= 37

runsolver used 0.080987 second user time and 0.205968 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-08 14:52:59
IDJOB=3752365
IDBENCH=77518
IDSOLVER=2335
FILE ID=node141/3752365-1339159976
RUNJOBID= node141-1339159850-22041
PBS_JOBID= 14643779
Free space on /tmp= 68944 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12055_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752365-1339159976/watcher-3752365-1339159976 -o /tmp/evaluation-result-3752365-1339159976/solver-3752365-1339159976 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752365-1339159976.opb 950754937 HOME HOME

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

MD5SUM BENCH= 34789e81155e788591582461af1c926a
RANDOM SEED=950754937

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:       32873844 kB
MemFree:        27361840 kB
Buffers:          245896 kB
Cached:          3232784 kB
SwapCached:         3432 kB
Active:          3192572 kB
Inactive:        1414384 kB
Active(anon):    1126172 kB
Inactive(anon):     4012 kB
Active(file):    2066400 kB
Inactive(file):  1410372 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098192 kB
Dirty:            223812 kB
Writeback:             0 kB
AnonPages:       1117524 kB
Mapped:            10428 kB
Shmem:                 0 kB
Slab:             759236 kB
SReclaimable:     200460 kB
SUnreclaim:       558776 kB
KernelStack:        1456 kB
PageTables:         6644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1616784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    481280 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= 68508 MiB
End job on node141 at 2012-06-08 14:53:37