Trace number 3748440

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 (fixed)? (problem) 43.31 45.7126

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_10null50mast_rapportOE2.0_TMAX120_K67_cod3.opb
MD5SUM38dd16f0c428b8adc46ee6f46f60999d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-12659
Best CPU time to get the best result obtained on this benchmark1801.56
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 28908
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 22450692
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 22450692
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.10/2.12	c run inc solver
2.10/2.12	c [INC SYSTEM] run initial solver
2.10/2.12	c [INC SYSTEM] preprocess with white file
9.98/10.04	c [INC SYSTEM] finished preprocessing in 7 s
9.98/10.04	c [INC SYSTEM] execute solver
42.97/43.08	c [INC SEARCH] formula is SAT
43.08/43.11	c [INC SYSTEM] solved the initial formula
43.18/43.20	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
43.31/45.71	HOME/npSolver-pbo-I.sh: line 18: 27681 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3748440-1339172048/watcher-3748440-1339172048 -o /tmp/evaluation-result-3748440-1339172048/solver-3748440-1339172048 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748440-1339172048.opb 1741670070 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27680
/proc/meminfo: memFree=29171356/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0

[startup+0.042684 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27680
/proc/meminfo: memFree=29171356/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100176 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27680
/proc/meminfo: memFree=29171356/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300186 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27680
/proc/meminfo: memFree=29171356/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700154 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 27680
/proc/meminfo: memFree=29171356/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 27684
/proc/meminfo: memFree=28914044/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=238952 CPUtime=1.49 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) R 27680 27680 27509 0 -1 4202496 22537 0 0 0 143 6 0 0 20 0 1 0 383330204 244686848 44279 33554432000 4194304 6004724 140734722023792 140734722018072 4582623 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 59738 44279 153 442 0 59292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 248100

[startup+3.10021 s]
/proc/loadavg: 1.92 1.98 1.99 2/181 27684
/proc/meminfo: memFree=28728128/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=2.16 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23103 0 0 0 190 26 0 0 20 0 1 0 383330204 171819008 34357 33554432000 4194304 6004724 140734722023792 140734722018256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34357 162 442 0 41502 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 176940
heavy processes:

[startup+6.30044 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 27729
/proc/meminfo: memFree=28494172/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=2.16 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23103 0 0 0 190 26 0 0 20 0 1 0 383330204 171819008 34357 33554432000 4194304 6004724 140734722023792 140734722018256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34357 162 442 0 41502 0
[pid=27685] ppid=27681 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27685/stat : 27685 (cp2_pre.sh) S 27681 27680 27509 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 383330421 9367552 277 33554432000 4194304 5064252 140736563468864 140736563467568 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27685/statm: 2287 277 234 213 0 72 0
[pid=27686] ppid=27685 vsize=486012 CPUtime=4.12 cores=1,3,5,7
/proc/27686/stat : 27686 (coprocessor) R 27685 27680 27509 0 -1 4202496 53427 0 0 0 398 14 0 0 20 0 1 0 383330421 497676288 118159 33554432000 4194304 6586260 140734313858336 140734313854488 4774946 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/27686/statm: 121503 118159 175 584 0 120915 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 672100

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 27733
/proc/meminfo: memFree=28162340/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=10.02 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23120 61627 0 0 190 26 753 33 20 0 1 0 383330204 171819008 34361 33554432000 4194304 6004724 140734722023792 140734722010072 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34361 166 442 0 41502 0
[pid=27733] ppid=27681 vsize=202828 CPUtime=2.65 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) R 27681 27680 27509 0 -1 4202496 35882 0 0 0 258 7 0 0 20 0 1 0 383331208 207695872 44778 33554432000 4194304 5654031 140734478478864 140734478476472 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 50707 44778 131 357 0 50347 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 379768

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 1.99 3/182 27735
/proc/meminfo: memFree=28512188/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=10.02 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23120 61627 0 0 190 26 753 33 20 0 1 0 383330204 171819008 34361 33554432000 4194304 6004724 140734722023792 140734722010072 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34361 166 442 0 41502 0
[pid=27733] ppid=27681 vsize=202828 CPUtime=15.45 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) R 27681 27680 27509 0 -1 4202496 35882 0 0 0 1538 7 0 0 20 0 1 0 383331208 207695872 44778 33554432000 4194304 5654031 140734478478864 140734478476472 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 50707 44778 131 357 0 50347 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 379768

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

[startup+25.6005 s]
/proc/loadavg: 1.95 1.98 1.99 3/182 27735
/proc/meminfo: memFree=28512188/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=10.02 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23120 61627 0 0 190 26 753 33 20 0 1 0 383330204 171819008 34361 33554432000 4194304 6004724 140734722023792 140734722010072 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34361 166 442 0 41502 0
[pid=27733] ppid=27681 vsize=202828 CPUtime=15.55 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) R 27681 27680 27509 0 -1 4202496 35882 0 0 0 1548 7 0 0 20 0 1 0 383331208 207695872 44778 33554432000 4194304 5654031 140734478478864 140734478476472 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 50707 44778 131 357 0 50347 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 379768

[startup+38.4003 s]
/proc/loadavg: 1.95 1.98 1.99 3/182 27735
/proc/meminfo: memFree=28513680/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=10.02 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23120 61627 0 0 190 26 753 33 20 0 1 0 383330204 171819008 34361 33554432000 4194304 6004724 140734722023792 140734722010072 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34361 166 442 0 41502 0
[pid=27733] ppid=27681 vsize=202828 CPUtime=28.34 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) R 27681 27680 27509 0 -1 4202496 35882 0 0 0 2827 7 0 0 20 0 1 0 383331208 207695872 44778 33554432000 4194304 5654031 140734478478864 140734478476472 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 50707 44778 131 357 0 50347 0
Current children cumulated CPU time (s) 38.36
Current children cumulated vsize (KiB) 379768

[startup+41.6004 s]
/proc/loadavg: 1.96 1.98 1.99 3/182 27735
/proc/meminfo: memFree=28513680/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=167792 CPUtime=10.02 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4202496 23120 61627 0 0 190 26 753 33 20 0 1 0 383330204 171819008 34361 33554432000 4194304 6004724 140734722023792 140734722010072 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 41948 34361 166 442 0 41502 0
[pid=27733] ppid=27681 vsize=202828 CPUtime=31.54 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) R 27681 27680 27509 0 -1 4202496 35882 0 0 0 3147 7 0 0 20 0 1 0 383331208 207695872 44778 33554432000 4194304 5654031 140734478478864 140734478476472 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 50707 44778 131 357 0 50347 0
Current children cumulated CPU time (s) 41.56
Current children cumulated vsize (KiB) 379768

[startup+43.2004 s]
/proc/loadavg: 1.96 1.98 1.99 3/182 27735
/proc/meminfo: memFree=28513308/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=175984 CPUtime=10.17 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) R 27680 27680 27509 0 -1 4202496 26914 61627 0 0 204 27 753 33 20 0 1 0 383330204 180207616 35858 33554432000 4194304 6004724 140734722023792 140734722010072 4490924 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 43996 35858 172 442 0 43550 0
[pid=27733] ppid=27681 vsize=204092 CPUtime=33.01 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) S 27681 27680 27509 0 -1 4202496 36228 0 0 0 3294 7 0 0 20 0 1 0 383331208 208990208 45124 33554432000 4194304 5654031 140734478478864 140734478477176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 51023 45124 146 357 0 50663 0
Current children cumulated CPU time (s) 43.18
Current children cumulated vsize (KiB) 389224

[startup+44.8002 s]
/proc/loadavg: 1.96 1.98 1.99 2/183 27736
/proc/meminfo: memFree=28218176/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=175988 CPUtime=10.3 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4204032 26933 61627 0 0 204 40 753 33 20 0 1 0 383330204 180211712 35875 33554432000 4194304 6004724 140734722023792 140734722018344 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 43997 35875 188 442 0 43551 0
[pid=27733] ppid=27681 vsize=204092 CPUtime=33.01 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) S 27681 27680 27509 0 -1 4202496 36228 0 0 0 3294 7 0 0 20 0 1 0 383331208 208990208 45124 33554432000 4194304 5654031 140734478478864 140734478477176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 51023 45124 146 357 0 50663 0
Current children cumulated CPU time (s) 43.31
Current children cumulated vsize (KiB) 389228

[startup+45.2062 s]
/proc/loadavg: 1.96 1.98 1.99 2/183 27736
/proc/meminfo: memFree=28218424/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=175988 CPUtime=10.3 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4204032 26933 61627 0 0 204 40 753 33 20 0 1 0 383330204 180211712 35875 33554432000 4194304 6004724 140734722023792 140734722018344 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 43997 35875 188 442 0 43551 0
[pid=27733] ppid=27681 vsize=204092 CPUtime=33.01 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) S 27681 27680 27509 0 -1 4202496 36228 0 0 0 3294 7 0 0 20 0 1 0 383331208 208990208 45124 33554432000 4194304 5654031 140734478478864 140734478477176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 51023 45124 146 357 0 50663 0
Current children cumulated CPU time (s) 43.31
Current children cumulated vsize (KiB) 389228

[startup+45.6002 s]
/proc/loadavg: 1.96 1.98 1.99 2/183 27736
/proc/meminfo: memFree=28218424/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=175988 CPUtime=10.3 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4204032 26933 61627 0 0 204 40 753 33 20 0 1 0 383330204 180211712 35875 33554432000 4194304 6004724 140734722023792 140734722018344 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 43997 35875 188 442 0 43551 0
[pid=27733] ppid=27681 vsize=204092 CPUtime=33.01 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) S 27681 27680 27509 0 -1 4202496 36228 0 0 0 3294 7 0 0 20 0 1 0 383331208 208990208 45124 33554432000 4194304 5654031 140734478478864 140734478477176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 51023 45124 146 357 0 50663 0
Current children cumulated CPU time (s) 43.31
Current children cumulated vsize (KiB) 389228

[startup+45.7002 s]
/proc/loadavg: 1.96 1.98 1.99 2/183 27736
/proc/meminfo: memFree=28218424/32873648 swapFree=7376/7376
[pid=27680] ppid=27678 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27680/stat : 27680 (npSolver-pbo-I.) S 27678 27680 27509 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383330204 9367552 275 33554432000 4194304 5064252 140733415074304 140733415073216 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27680/statm: 2287 275 233 213 0 72 0
[pid=27681] ppid=27680 vsize=175988 CPUtime=10.3 cores=1,3,5,7
/proc/27681/stat : 27681 (npSolver-pbo) S 27680 27680 27509 0 -1 4204032 26933 61627 0 0 204 40 753 33 20 0 1 0 383330204 180211712 35875 33554432000 4194304 6004724 140734722023792 140734722018344 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27681/statm: 43997 35875 188 442 0 43551 0
[pid=27733] ppid=27681 vsize=204092 CPUtime=33.01 cores=1,3,5,7
/proc/27733/stat : 27733 (glucosInc) S 27681 27680 27509 0 -1 4202496 36228 0 0 0 3294 7 0 0 20 0 1 0 383331208 208990208 45124 33554432000 4194304 5654031 140734478478864 140734478477176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27733/statm: 51023 45124 146 357 0 50663 0
Current children cumulated CPU time (s) 43.31
Current children cumulated vsize (KiB) 389228

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27680 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=582543
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=748886
# CPU time returned by wait4() is 10.3314
# while last known CPU time is 43.31
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 45.7126
CPU time (s): 43.31
CPU user time (s): 42.51
CPU system time (s): 0.8
CPU usage (%): 94.7442
Max. virtual memory (cumulated for all children) (KiB): 724288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.58254
system time used= 0.748886
maximum resident set size= 540652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 278664
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39493
involuntary context switches= 41

runsolver used 0.19097 second user time and 0.362944 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-08 18:14:08
IDJOB=3748440
IDBENCH=91843
IDSOLVER=2333
FILE ID=node125/3748440-1339172048
RUNJOBID= node125-1339170243-27526
PBS_JOBID= 14643842
Free space on /tmp= 70748 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_10null50mast_rapportOE2.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748440-1339172048/watcher-3748440-1339172048 -o /tmp/evaluation-result-3748440-1339172048/solver-3748440-1339172048 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748440-1339172048.opb 1741670070 HOME HOME

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

MD5SUM BENCH= 38dd16f0c428b8adc46ee6f46f60999d
RANDOM SEED=1741670070

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        29179968 kB
Buffers:          720512 kB
Cached:          1961100 kB
SwapCached:         1248 kB
Active:          2316260 kB
Inactive:         435048 kB
Active(anon):      59596 kB
Inactive(anon):     7428 kB
Active(file):    2256664 kB
Inactive(file):   427620 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67102600 kB
Dirty:             21860 kB
Writeback:             0 kB
AnonPages:         46872 kB
Mapped:            11808 kB
Shmem:                96 kB
Slab:             803400 kB
SReclaimable:     247024 kB
SUnreclaim:       556376 kB
KernelStack:        1480 kB
PageTables:         4344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     182120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70524 MiB
End job on node125 at 2012-06-08 18:14:54