Trace number 3749238

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) 17.51 20.3498

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_50null50mast_rapportOE1.0_TMAX300_K67_cod1.opb
MD5SUM149bc47a65ee9b475f97ab5e9dc95355
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark200.271
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 16038
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 16038
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 108144
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.59/2.67	c run inc solver
2.59/2.67	c [INC SYSTEM] run initial solver
2.59/2.67	c [INC SYSTEM] preprocess with white file
12.26/12.39	c [INC SYSTEM] finished preprocessing in 9 s
12.26/12.39	c [INC SYSTEM] execute solver
17.18/17.29	c [INC SEARCH] formula is SAT
17.28/17.33	c [INC SYSTEM] solved the initial formula
17.38/17.43	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
17.51/20.34	HOME/npSolver-pbo-I.sh: line 18:   581 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-3749238-1339170099/watcher-3749238-1339170099 -o /tmp/evaluation-result-3749238-1339170099/solver-3749238-1339170099 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749238-1339170099.opb 1674230736 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: 2.04 2.03 2.01 3/179 580
/proc/meminfo: memFree=30750148/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0

[startup+0.055526 s]
/proc/loadavg: 2.04 2.03 2.01 3/179 580
/proc/meminfo: memFree=30750148/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100288 s]
/proc/loadavg: 2.04 2.03 2.01 3/179 580
/proc/meminfo: memFree=30750148/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300295 s]
/proc/loadavg: 2.04 2.03 2.01 3/179 580
/proc/meminfo: memFree=30750148/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700291 s]
/proc/loadavg: 2.04 2.03 2.01 3/179 580
/proc/meminfo: memFree=30750148/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.04 2.03 2.01 3/181 582
/proc/meminfo: memFree=30606364/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=241076 CPUtime=1.49 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) R 580 580 20658 0 -1 4202496 22441 0 0 0 142 7 0 0 20 0 1 0 383134467 246861824 44110 33554432000 4194304 6004724 140736342397792 140736342392744 4534761 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/581/statm: 60269 44110 154 442 0 59823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250224

[startup+3.10036 s]
/proc/loadavg: 2.04 2.03 2.01 3/181 582
/proc/meminfo: memFree=30527672/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=167416 CPUtime=2.68 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4202496 23300 0 0 0 235 33 0 0 20 0 1 0 383134467 171433984 41509 33554432000 4194304 6004724 140736342397792 140736342392256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/581/statm: 41854 41509 163 442 0 41408 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 176564

[startup+6.30043 s]
/proc/loadavg: 2.04 2.03 2.01 3/183 584
/proc/meminfo: memFree=29998276/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=167416 CPUtime=2.68 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4202496 23300 0 0 0 235 33 0 0 20 0 1 0 383134467 171433984 41509 33554432000 4194304 6004724 140736342397792 140736342392256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/581/statm: 41854 41509 163 442 0 41408 0
[pid=583] ppid=581 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/583/stat : 583 (cp2_pre.sh) S 581 580 20658 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 383134737 9367552 277 33554432000 4194304 5064252 140734214977488 140734214976192 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/583/statm: 2287 277 234 213 0 72 0
[pid=584] ppid=583 vsize=561844 CPUtime=3.59 cores=1,3,5,7
/proc/584/stat : 584 (coprocessor) R 583 580 20658 0 -1 4202496 55435 0 0 0 338 21 0 0 20 0 1 0 383134737 575328256 125874 33554432000 4194304 6586260 140735618003152 140735617999480 5511711 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/584/statm: 140461 125874 164 584 0 139873 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 747556

[startup+12.7004 s]
/proc/loadavg: 2.03 2.03 2.00 3/183 584
/proc/meminfo: memFree=29740288/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=167416 CPUtime=12.36 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4202496 23317 71203 0 0 235 33 924 44 20 0 1 0 383134467 171433984 41513 33554432000 4194304 6004724 140736342397792 140736342384072 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 41854 41513 167 442 0 41408 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 176564

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

[startup+15.9004 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 586
/proc/meminfo: memFree=30248376/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=167416 CPUtime=12.36 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4202496 23317 71203 0 0 235 33 924 44 20 0 1 0 383134467 171433984 41513 33554432000 4194304 6004724 140736342397792 140736342384072 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 41854 41513 167 442 0 41408 0
[pid=586] ppid=581 vsize=278052 CPUtime=3.5 cores=1,3,5,7
/proc/586/stat : 586 (glucosInc) R 581 580 20658 0 -1 4202496 47288 0 0 0 341 9 0 0 20 0 1 0 383135706 284725248 62116 33554432000 4194304 5654031 140735513976128 140735513963944 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/586/statm: 69513 62116 140 357 0 69153 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 454616

[startup+17.5003 s]
/proc/loadavg: 2.03 2.03 2.00 3/183 587
/proc/meminfo: memFree=30197028/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=177912 CPUtime=12.55 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4204032 27407 71203 0 0 251 36 924 44 20 0 1 0 383134467 182181888 44126 33554432000 4194304 6004724 140736342397792 140736342392344 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 44478 44126 188 442 0 44032 0
[pid=586] ppid=581 vsize=278060 CPUtime=4.88 cores=1,3,5,7
/proc/586/stat : 586 (glucosInc) S 581 580 20658 0 -1 4202496 47304 0 0 0 479 9 0 0 20 0 1 0 383135706 284733440 62132 33554432000 4194304 5654031 140735513976128 140735513974440 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/586/statm: 69515 62132 146 357 0 69155 0
Current children cumulated CPU time (s) 17.43
Current children cumulated vsize (KiB) 465120

[startup+19.1003 s]
/proc/loadavg: 2.03 2.03 2.00 2/183 587
/proc/meminfo: memFree=29869348/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=177912 CPUtime=12.63 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4204032 27408 71203 0 0 251 44 924 44 20 0 1 0 383134467 182181888 44127 33554432000 4194304 6004724 140736342397792 140736342392344 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 44478 44127 189 442 0 44032 0
[pid=586] ppid=581 vsize=278060 CPUtime=4.88 cores=1,3,5,7
/proc/586/stat : 586 (glucosInc) S 581 580 20658 0 -1 4202496 47304 0 0 0 479 9 0 0 20 0 1 0 383135706 284733440 62132 33554432000 4194304 5654031 140735513976128 140735513974440 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/586/statm: 69515 62132 146 357 0 69155 0
Current children cumulated CPU time (s) 17.51
Current children cumulated vsize (KiB) 465120

[startup+19.9003 s]
/proc/loadavg: 2.03 2.03 2.00 2/183 587
/proc/meminfo: memFree=29867920/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=177912 CPUtime=12.63 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4204032 27408 71203 0 0 251 44 924 44 20 0 1 0 383134467 182181888 44127 33554432000 4194304 6004724 140736342397792 140736342392344 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 44478 44127 189 442 0 44032 0
[pid=586] ppid=581 vsize=278060 CPUtime=4.88 cores=1,3,5,7
/proc/586/stat : 586 (glucosInc) S 581 580 20658 0 -1 4202496 47304 0 0 0 479 9 0 0 20 0 1 0 383135706 284733440 62132 33554432000 4194304 5654031 140735513976128 140735513974440 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/586/statm: 69515 62132 146 357 0 69155 0
Current children cumulated CPU time (s) 17.51
Current children cumulated vsize (KiB) 465120

[startup+20.3003 s]
/proc/loadavg: 2.03 2.03 2.00 2/183 587
/proc/meminfo: memFree=29867920/32873844 swapFree=9160/9160
[pid=580] ppid=578 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/580/stat : 580 (npSolver-pbo-I.) S 578 580 20658 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383134467 9367552 275 33554432000 4194304 5064252 140733314702800 140733314701712 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/580/statm: 2287 275 233 213 0 72 0
[pid=581] ppid=580 vsize=177912 CPUtime=12.63 cores=1,3,5,7
/proc/581/stat : 581 (npSolver-pbo) S 580 580 20658 0 -1 4204032 27408 71203 0 0 251 44 924 44 20 0 1 0 383134467 182181888 44127 33554432000 4194304 6004724 140736342397792 140736342392344 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/581/statm: 44478 44127 189 442 0 44032 0
[pid=586] ppid=581 vsize=278060 CPUtime=4.88 cores=1,3,5,7
/proc/586/stat : 586 (glucosInc) S 581 580 20658 0 -1 4202496 47304 0 0 0 479 9 0 0 20 0 1 0 383135706 284733440 62132 33554432000 4194304 5654031 140735513976128 140735513974440 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/586/statm: 69515 62132 146 357 0 69155 0
Current children cumulated CPU time (s) 17.51
Current children cumulated vsize (KiB) 465120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 580 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=754213
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=896863
# CPU time returned by wait4() is 12.6511
# while last known CPU time is 17.51
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.3498
CPU time (s): 17.51
CPU user time (s): 16.54
CPU system time (s): 0.97
CPU usage (%): 86.0452
Max. virtual memory (cumulated for all children) (KiB): 845824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7542
system time used= 0.896863
maximum resident set size= 656968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98986
page faults= 0
swaps= 0
block input operations= 0
block output operations= 369584
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45372
involuntary context switches= 34

runsolver used 0.073988 second user time and 0.144977 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-08 17:41:39
IDJOB=3749238
IDBENCH=90633
IDSOLVER=2333
FILE ID=node139/3749238-1339170099
RUNJOBID= node139-1339165173-32458
PBS_JOBID= 14643795
Free space on /tmp= 70764 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_50null50mast_rapportOE1.0_TMAX300_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749238-1339170099/watcher-3749238-1339170099 -o /tmp/evaluation-result-3749238-1339170099/solver-3749238-1339170099 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749238-1339170099.opb 1674230736 HOME HOME

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

MD5SUM BENCH= 149bc47a65ee9b475f97ab5e9dc95355
RANDOM SEED=1674230736

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:        30750156 kB
Buffers:          603960 kB
Cached:           392084 kB
SwapCached:          828 kB
Active:          1151944 kB
Inactive:          29156 kB
Active(anon):     177748 kB
Inactive(anon):     8644 kB
Active(file):     974196 kB
Inactive(file):    20512 kB
Unevictable:        9160 kB
Mlocked:            9160 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:             11236 kB
Writeback:           160 kB
AnonPages:        284044 kB
Mapped:            11832 kB
Shmem:                 8 kB
Slab:             779856 kB
SReclaimable:     221192 kB
SUnreclaim:       558664 kB
KernelStack:        1504 kB
PageTables:         4568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     328332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 70532 MiB
End job on node139 at 2012-06-08 17:42:00