Trace number 3746822

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 (fixed)? (problem) 67.07 69.399

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUMf4a8ab58a5e98ecbfcbb94262b6fde02
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-140701
Best CPU time to get the best result obtained on this benchmark1800.07
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 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 32885952
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32885952
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 

1.98/2.10	c run inc solver
1.98/2.10	c [INC SYSTEM] run initial solver
1.98/2.10	c [INC SYSTEM] preprocess with white file
9.58/9.88	c [INC SYSTEM] finished preprocessing in 7 s
9.58/9.88	c [INC SYSTEM] execute solver
66.77/67.06	c [INC SEARCH] formula is SAT
66.77/67.09	c [INC SYSTEM] solved the initial formula
66.87/67.19	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
67.07/69.39	HOME/npSolver-pbo-Itd.sh: line 18: 32710 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3746822-1339107453/watcher-3746822-1339107453 -o /tmp/evaluation-result-3746822-1339107453/solver-3746822-1339107453 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746822-1339107453.opb 313275198 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: 2.12 2.08 2.01 3/179 32709
/proc/meminfo: memFree=25964656/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0

[startup+0.095846 s]
/proc/loadavg: 2.12 2.08 2.01 3/179 32709
/proc/meminfo: memFree=25964656/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100304 s]
/proc/loadavg: 2.12 2.08 2.01 3/179 32709
/proc/meminfo: memFree=25964656/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300289 s]
/proc/loadavg: 2.12 2.08 2.01 3/179 32709
/proc/meminfo: memFree=25964656/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700273 s]
/proc/loadavg: 2.12 2.08 2.01 3/179 32709
/proc/meminfo: memFree=25964656/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.12 2.08 2.01 3/181 32711
/proc/meminfo: memFree=25818196/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=239008 CPUtime=1.49 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) R 32709 32709 30741 0 -1 4202496 21594 0 0 0 144 5 0 0 20 0 1 0 376869726 244744192 44829 33554432000 4194304 6004724 140736435593408 140736435588360 4534761 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32710/statm: 59752 44829 153 442 0 59306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 248156

[startup+3.1002 s]
/proc/loadavg: 2.11 2.07 2.01 3/180 32711
/proc/meminfo: memFree=25623260/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=2.12 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22178 0 0 0 187 25 0 0 20 0 1 0 376869726 171876352 34395 33554432000 4194304 6004724 140736435593408 140736435587872 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34395 162 442 0 41516 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 176996
heavy processes:

[startup+6.3004 s]
/proc/loadavg: 2.11 2.07 2.01 3/182 32713
/proc/meminfo: memFree=25283296/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=2.12 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22178 0 0 0 187 25 0 0 20 0 1 0 376869726 171876352 34395 33554432000 4194304 6004724 140736435593408 140736435587872 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34395 162 442 0 41516 0
[pid=32712] ppid=32710 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32712/stat : 32712 (cp2_pre.sh) S 32710 32709 30741 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376869941 9367552 276 33554432000 4194304 5064252 140734494139184 140734494137888 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32712/statm: 2287 276 234 213 0 72 0
[pid=32713] ppid=32712 vsize=487272 CPUtime=4.12 cores=0,2,4,6
/proc/32713/stat : 32713 (coprocessor) R 32712 32709 30741 0 -1 4202496 54851 0 0 0 399 13 0 0 20 0 1 0 376869942 498966528 119072 33554432000 4194304 6586260 140734458827840 140734458823992 4768489 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/32713/statm: 121818 119072 175 584 0 121230 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 673416

[startup+12.7003 s]
/proc/loadavg: 2.09 2.07 2.01 3/182 32716
/proc/meminfo: memFree=25591268/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=2.8 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 273 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 380184

[startup+25.5069 s]
/proc/loadavg: 2.08 2.07 2.00 3/182 32716
/proc/meminfo: memFree=25570112/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=15.61 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 1554 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215055 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 380184

[startup+51.1004 s]
/proc/loadavg: 2.05 2.06 2.00 3/182 32716
/proc/meminfo: memFree=25654996/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=41.19 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 4112 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215009 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 380184

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

[startup+51.3004 s]
/proc/loadavg: 2.05 2.06 2.00 3/182 32716
/proc/meminfo: memFree=25654996/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=41.39 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 4132 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215009 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 380184

[startup+57.7003 s]
/proc/loadavg: 2.04 2.06 2.00 3/182 32716
/proc/meminfo: memFree=25640164/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=47.79 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 4772 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 380184

[startup+64.1003 s]
/proc/loadavg: 2.04 2.06 2.00 3/181 32716
/proc/meminfo: memFree=25627884/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=167848 CPUtime=9.68 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4202496 22195 63337 0 0 187 25 723 33 20 0 1 0 376869726 171876352 34399 33554432000 4194304 6004724 140736435593408 140736435579688 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 41962 34399 166 442 0 41516 0
[pid=32716] ppid=32710 vsize=203188 CPUtime=54.19 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) R 32710 32709 30741 0 -1 4202496 36002 0 0 0 5412 7 0 0 20 0 1 0 376870714 208064512 43929 33554432000 4194304 5654031 140736122756432 140736122754040 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 50797 43929 131 357 0 50437 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 380184

[startup+67.3067 s]
/proc/loadavg: 2.03 2.06 2.00 4/182 32717
/proc/meminfo: memFree=25612000/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=176044 CPUtime=9.85 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4204032 25821 63337 0 0 201 28 723 33 20 0 1 0 376869726 180269056 35732 33554432000 4194304 6004724 140736435593408 140736435587960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 44011 35732 187 442 0 43565 0
[pid=32716] ppid=32710 vsize=204612 CPUtime=57.14 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) S 32710 32709 30741 0 -1 4202496 36390 0 0 0 5707 7 0 0 20 0 1 0 376870714 209522688 44828 33554432000 4194304 5654031 140736122756432 140736122754744 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 51153 44828 146 357 0 50793 0
Current children cumulated CPU time (s) 66.99
Current children cumulated vsize (KiB) 389804

[startup+68.1004 s]
/proc/loadavg: 2.03 2.06 2.00 4/182 32717
/proc/meminfo: memFree=25612000/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=176044 CPUtime=9.93 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4204032 25822 63337 0 0 201 36 723 33 20 0 1 0 376869726 180269056 35733 33554432000 4194304 6004724 140736435593408 140736435587960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 44011 35733 188 442 0 43565 0
[pid=32716] ppid=32710 vsize=204612 CPUtime=57.14 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) S 32710 32709 30741 0 -1 4202496 36390 0 0 0 5707 7 0 0 20 0 1 0 376870714 209522688 44828 33554432000 4194304 5654031 140736122756432 140736122754744 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 51153 44828 146 357 0 50793 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 389804

[startup+68.9003 s]
/proc/loadavg: 2.03 2.06 2.00 2/182 32717
/proc/meminfo: memFree=25321892/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=176044 CPUtime=9.93 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4204032 25822 63337 0 0 201 36 723 33 20 0 1 0 376869726 180269056 35733 33554432000 4194304 6004724 140736435593408 140736435587960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 44011 35733 188 442 0 43565 0
[pid=32716] ppid=32710 vsize=204612 CPUtime=57.14 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) S 32710 32709 30741 0 -1 4202496 36390 0 0 0 5707 7 0 0 20 0 1 0 376870714 209522688 44828 33554432000 4194304 5654031 140736122756432 140736122754744 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 51153 44828 146 357 0 50793 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 389804

[startup+69.3004 s]
/proc/loadavg: 2.03 2.06 2.00 2/182 32717
/proc/meminfo: memFree=25321892/32873844 swapFree=6904/6904
[pid=32709] ppid=32707 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (npSolver-pbo-It) S 32707 32709 30741 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376869726 9367552 275 33554432000 4194304 5064252 140734731828448 140734731827360 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32709/statm: 2287 275 233 213 0 72 0
[pid=32710] ppid=32709 vsize=176044 CPUtime=9.93 cores=0,2,4,6
/proc/32710/stat : 32710 (npSolver-pbo) S 32709 32709 30741 0 -1 4204032 25822 63337 0 0 201 36 723 33 20 0 1 0 376869726 180269056 35733 33554432000 4194304 6004724 140736435593408 140736435587960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/32710/statm: 44011 35733 188 442 0 43565 0
[pid=32716] ppid=32710 vsize=204612 CPUtime=57.14 cores=0,2,4,6
/proc/32716/stat : 32716 (glucosInc) S 32710 32709 30741 0 -1 4202496 36390 0 0 0 5707 7 0 0 20 0 1 0 376870714 209522688 44828 33554432000 4194304 5654031 140736122756432 140736122754744 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/32716/statm: 51153 44828 146 357 0 50793 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 389804

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32709 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=252593
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=696894
# CPU time returned by wait4() is 9.94949
# while last known CPU time is 67.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 69.399
CPU time (s): 67.07
CPU user time (s): 66.31
CPU system time (s): 0.76
CPU usage (%): 96.644
Max. virtual memory (cumulated for all children) (KiB): 738352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.25259
system time used= 0.696894
maximum resident set size= 543412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89533
page faults= 0
swaps= 0
block input operations= 8
block output operations= 276968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44478
involuntary context switches= 40

runsolver used 0.107983 second user time and 0.355945 second system time

The end

Launcher Data 

Begin job on node140 at 2012-06-08 00:17:33
IDJOB=3746822
IDBENCH=91510
IDSOLVER=2332
FILE ID=node140/3746822-1339107453
RUNJOBID= node140-1339098176-30757
PBS_JOBID= 14643713
Free space on /tmp= 70668 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746822-1339107453/watcher-3746822-1339107453 -o /tmp/evaluation-result-3746822-1339107453/solver-3746822-1339107453 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746822-1339107453.opb 313275198 HOME HOME

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

MD5SUM BENCH= f4a8ab58a5e98ecbfcbb94262b6fde02
RANDOM SEED=313275198

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
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	: 5331.88
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:        25965656 kB
Buffers:         1462816 kB
Cached:          4256784 kB
SwapCached:         1644 kB
Active:          3389620 kB
Inactive:        2556708 kB
Active(anon):     216852 kB
Inactive(anon):     9732 kB
Active(file):    3172768 kB
Inactive(file):  2546976 kB
Unevictable:        6904 kB
Mlocked:            6904 kB
SwapTotal:      67108856 kB
SwapFree:       67105336 kB
Dirty:             11496 kB
Writeback:             0 kB
AnonPages:        371180 kB
Mapped:            11916 kB
Shmem:                 8 kB
Slab:             820612 kB
SReclaimable:     261900 kB
SUnreclaim:       558712 kB
KernelStack:        1512 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     356396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 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= 70488 MiB
End job on node140 at 2012-06-08 00:18:42