Trace number 3748225

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 NameAnswerCPU timeWall clock time
npSolver inc (fixed)? (problem) 4.61 28.0086

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.F.recomb10-0.10-7.opb
MD5SUM06297c7f26ebcb34cb37e0d981bba12f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12334
Best CPU time to get the best result obtained on this benchmark1800.74
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69681
Total number of constraints703219
Number of constraints which are clauses703219
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint340
Number of terms in the objective function 4960
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1575760
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1575760
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.48/2.31	c run inc solver
1.48/2.31	c [INC SYSTEM] run initial solver
1.48/2.31	c [INC SYSTEM] preprocess with white file
3.46/3.52	c [INC SYSTEM] finished preprocessing in 1 s
3.46/3.52	c [INC SYSTEM] execute solver
3.49/3.61	c [INC SEARCH] formula is SAT
3.49/3.61	c [INC SYSTEM] solved the initial formula
4.35/4.48	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.61/28.00	HOME/npSolver-pbo-I.sh: line 18: 31459 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-3748225-1339179287/watcher-3748225-1339179287 -o /tmp/evaluation-result-3748225-1339179287/solver-3748225-1339179287 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748225-1339179287.opb 1089697918 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: 2.51 2.12 2.04 3/181 31457
/proc/meminfo: memFree=27438552/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) R 31455 31457 30631 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 214 33554432000 4194304 5064252 140735796999072 140736779632632 273588653972 0 0 4100 0 0 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 225 189 213 0 72 0

[startup+0.03012 s]
/proc/loadavg: 2.51 2.12 2.04 3/181 31457
/proc/meminfo: memFree=27438552/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100254 s]
/proc/loadavg: 2.51 2.12 2.04 3/181 31457
/proc/meminfo: memFree=27438552/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300247 s]
/proc/loadavg: 2.51 2.12 2.04 3/181 31457
/proc/meminfo: memFree=27438552/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700255 s]
/proc/loadavg: 2.51 2.12 2.04 3/181 31457
/proc/meminfo: memFree=27438552/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.51 2.12 2.04 3/183 31459
/proc/meminfo: memFree=27333952/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=212424 CPUtime=1.48 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) R 31457 31457 30631 0 -1 4202496 24049 0 0 0 140 8 0 0 20 0 1 0 27896261 217522176 40324 33554432000 4194304 6004724 140734081432640 140734081428664 4968639 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 53106 40324 130 442 0 52660 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 221572

[startup+3.10041 s]
/proc/loadavg: 2.51 2.12 2.04 3/185 31461
/proc/meminfo: memFree=27068236/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262716 CPUtime=2.31 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4202496 47966 0 0 0 216 15 0 0 20 0 1 0 27896261 269021184 65331 33554432000 4194304 6004724 140734081432640 140734081427104 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65679 65331 148 442 0 65233 0
[pid=31460] ppid=31459 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31460/stat : 31460 (cp2_pre.sh) S 31459 31457 30631 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 27896493 9367552 276 33554432000 4194304 5064252 140735287337376 140735287336080 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31460/statm: 2287 276 234 213 0 72 0
[pid=31461] ppid=31460 vsize=63940 CPUtime=0.75 cores=1,3,5,7
/proc/31461/stat : 31461 (coprocessor) R 31460 31457 30631 0 -1 4202496 14381 0 0 0 73 2 0 0 20 0 1 0 27896493 65474560 14844 33554432000 4194304 6586260 140736267230512 140736267226280 4664514 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31461/statm: 15985 14844 200 584 0 15397 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 344952

[startup+6.30655 s]
/proc/loadavg: 2.55 2.14 2.04 2/185 31464
/proc/meminfo: memFree=27017896/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.36 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48505 15331 0 0 302 16 105 13 20 0 1 0 27896261 269025280 65357 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65357 173 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 294896
heavy processes:

[startup+12.7003 s]
/proc/loadavg: 2.59 2.15 2.05 2/185 31464
/proc/meminfo: memFree=26861292/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.36 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48505 15331 0 0 302 16 105 13 20 0 1 0 27896261 269025280 65357 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65357 173 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 294896
heavy processes:

[startup+25.5003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=27319180/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 269025280 65358 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65358 174 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 294896
heavy processes:

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

[startup+26.3003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=27090276/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 269025280 65358 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65358 174 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 294896

[startup+27.1003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=26851748/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 269025280 65358 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65358 174 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 294896

[startup+27.5003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=26851748/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 269025280 65358 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65358 174 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 294896

[startup+27.9003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=26851748/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=262720 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) S 31457 31457 30631 0 -1 4204032 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 269025280 65358 33554432000 4194304 6004724 140734081432640 140734081427192 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 65680 65358 174 442 0 65234 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 294896

[startup+28.0003 s]
/proc/loadavg: 2.98 2.26 2.08 2/184 31466
/proc/meminfo: memFree=26851748/32873844 swapFree=7132/7132
[pid=31457] ppid=31455 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31457/stat : 31457 (npSolver-pbo-I.) S 31455 31457 30631 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 27896260 9367552 274 33554432000 4194304 5064252 140735796999072 140735796997984 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31457/statm: 2287 274 233 213 0 72 0
[pid=31459] ppid=31457 vsize=0 CPUtime=4.54 cores=1,3,5,7
/proc/31459/stat : 31459 (npSolver-pbo) R 31457 31457 30631 0 -1 4204036 48506 15331 0 0 302 34 105 13 20 0 1 0 27896261 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31459/statm: 0 0 0 0 0 0 0
[pid=31463] ppid=31459 vsize=23028 CPUtime=0.07 cores=1,3,5,7
/proc/31463/stat : 31463 (glucosInc) S 31459 31457 30631 0 -1 4202496 4503 0 0 0 7 0 0 0 20 0 1 0 27896613 23580672 4807 33554432000 4194304 5654031 140735996734656 140735996732968 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31463/statm: 5757 4807 147 357 0 5397 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 32176

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31457 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=82379
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=495924
# CPU time returned by wait4() is 4.5783
# while last known CPU time is 4.61
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 28.0086
CPU time (s): 4.61
CPU user time (s): 4.14
CPU system time (s): 0.47
CPU usage (%): 16.4592
Max. virtual memory (cumulated for all children) (KiB): 344956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.08238
system time used= 0.495924
maximum resident set size= 350864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64211
page faults= 0
swaps= 0
block input operations= 0
block output operations= 32752
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60002
involuntary context switches= 35

runsolver used 0.052991 second user time and 0.184971 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-08 20:14:52
IDJOB=3748225
IDBENCH=92797
IDSOLVER=2333
FILE ID=node132/3748225-1339179287
RUNJOBID= node132-1339168871-30648
PBS_JOBID= 14643810
Free space on /tmp= 69560 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.F.recomb10-0.10-7.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748225-1339179287/watcher-3748225-1339179287 -o /tmp/evaluation-result-3748225-1339179287/solver-3748225-1339179287 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748225-1339179287.opb 1089697918 HOME HOME

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

MD5SUM BENCH= 06297c7f26ebcb34cb37e0d981bba12f
RANDOM SEED=1089697918

node132.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		: 2666.213
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	: 5332.42
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.56
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
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		: 2666.213
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27439568 kB
Buffers:          206600 kB
Cached:          1580664 kB
SwapCached:         2680 kB
Active:          4144780 kB
Inactive:         436348 kB
Active(anon):    2779316 kB
Inactive(anon):    12368 kB
Active(file):    1365464 kB
Inactive(file):   423980 kB
Unevictable:        7132 kB
Mlocked:            7132 kB
SwapTotal:      67108856 kB
SwapFree:       67106176 kB
Dirty:            522068 kB
Writeback:             0 kB
AnonPages:       2793980 kB
Mapped:            11932 kB
Shmem:               208 kB
Slab:             706112 kB
SReclaimable:     145964 kB
SUnreclaim:       560148 kB
KernelStack:        1472 kB
PageTables:         9500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3223944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2619392 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= 69844 MiB
End job on node132 at 2012-06-08 20:15:22