Trace number 3748631

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) 4.69 22.6233

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-14.opb
MD5SUM9416e2da368829e7fd53200ef2bfe6fc
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172723
Total number of constraints523466
Number of constraints which are clauses523466
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 constraint580
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

1.59/1.68	c run inc solver
1.59/1.68	c [INC SYSTEM] run initial solver
1.59/1.68	c [INC SYSTEM] preprocess with white file
3.59/5.50	c [INC SYSTEM] finished preprocessing in 3 s
3.59/5.50	c [INC SYSTEM] execute solver
4.46/6.43	c [INC SEARCH] formula is SAT
4.46/6.43	c [INC SYSTEM] solved the initial formula
4.46/6.43	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.69/22.62	HOME/npSolver-pbo-I.sh: line 18:   587 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-3748631-1339181050/watcher-3748631-1339181050 -o /tmp/evaluation-result-3748631-1339181050/solver-3748631-1339181050 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748631-1339181050.opb 373419842 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: 2.35 2.10 2.03 3/178 586
/proc/meminfo: memFree=20904400/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0

[startup+0.0385621 s]
/proc/loadavg: 2.35 2.10 2.03 3/178 586
/proc/meminfo: memFree=20904400/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100281 s]
/proc/loadavg: 2.35 2.10 2.03 3/178 586
/proc/meminfo: memFree=20904400/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300268 s]
/proc/loadavg: 2.35 2.10 2.03 3/178 586
/proc/meminfo: memFree=20904400/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700266 s]
/proc/loadavg: 2.35 2.10 2.03 3/178 586
/proc/meminfo: memFree=20904400/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.32 2.09 2.03 3/180 588
/proc/meminfo: memFree=20045656/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200856 CPUtime=1.49 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) R 586 586 32059 0 -1 4202496 37658 0 0 0 141 8 0 0 20 0 1 0 384230756 205676544 49859 33554432000 4194304 6004724 140734770958624 140734770954264 4222544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50214 49859 139 442 0 49768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 210004

[startup+3.10039 s]
/proc/loadavg: 2.32 2.09 2.03 2/182 590
/proc/meminfo: memFree=22365128/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200872 CPUtime=1.68 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4202496 37690 0 0 0 158 10 0 0 20 0 1 0 384230756 205692928 49890 33554432000 4194304 6004724 140734770958624 140734770953088 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50218 49890 148 442 0 49772 0
[pid=589] ppid=587 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/589/stat : 589 (cp2_pre.sh) S 587 586 32059 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 384230926 9367552 277 33554432000 4194304 5064252 140733341533760 140733341532464 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/589/statm: 2287 277 234 213 0 72 0
[pid=590] ppid=589 vsize=113912 CPUtime=1.39 cores=0,2,4,6
/proc/590/stat : 590 (coprocessor) R 589 586 32059 0 -1 4202496 20170 0 0 0 136 3 0 0 20 0 1 0 384230926 116645888 27460 33554432000 4194304 6586260 140733735228528 140733735224792 4406758 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/590/statm: 28478 27460 196 584 0 27890 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 333080

[startup+6.30027 s]
/proc/loadavg: 2.32 2.09 2.03 2/184 593
/proc/meminfo: memFree=22238424/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200872 CPUtime=4.25 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) R 586 586 32059 0 -1 4202496 39413 21580 0 0 222 11 170 22 20 0 1 0 384230756 205692928 49900 33554432000 4194304 6004724 140734770958624 140734770953416 4486855 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50218 49900 158 442 0 49772 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 210020
heavy processes:

[startup+12.7004 s]
/proc/loadavg: 2.58 2.16 2.05 2/184 595
/proc/meminfo: memFree=21264816/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668
heavy processes:
  %CPU=11 pid=595 uid=0 cmd=

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

[startup+13.9004 s]
/proc/loadavg: 2.58 2.16 2.05 2/184 595
/proc/meminfo: memFree=21087572/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+17.1003 s]
/proc/loadavg: 2.77 2.20 2.06 2/184 595
/proc/meminfo: memFree=20842436/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+20.3004 s]
/proc/loadavg: 2.77 2.20 2.06 2/184 595
/proc/meminfo: memFree=20550692/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+21.9004 s]
/proc/loadavg: 2.95 2.25 2.08 2/184 595
/proc/meminfo: memFree=20538032/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+22.3004 s]
/proc/loadavg: 2.95 2.25 2.08 2/184 595
/proc/meminfo: memFree=20528164/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+22.5004 s]
/proc/loadavg: 2.95 2.25 2.08 2/184 595
/proc/meminfo: memFree=20528164/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

[startup+22.6004 s]
/proc/loadavg: 2.95 2.25 2.08 2/184 595
/proc/meminfo: memFree=20528164/32873844 swapFree=7632/7632
[pid=586] ppid=584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/586/stat : 586 (npSolver-pbo-I.) S 584 586 32059 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 384230756 9367552 275 33554432000 4194304 5064252 140735887909248 140735887908160 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/586/statm: 2287 275 233 213 0 72 0
[pid=587] ppid=586 vsize=200876 CPUtime=4.55 cores=0,2,4,6
/proc/587/stat : 587 (npSolver-pbo) S 586 586 32059 0 -1 4204032 39432 21580 0 0 228 35 170 22 20 0 1 0 384230756 205697024 49917 33554432000 4194304 6004724 140734770958624 140734770953176 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/587/statm: 50219 49917 174 442 0 49773 0
[pid=594] ppid=587 vsize=35644 CPUtime=0.14 cores=0,2,4,6
/proc/594/stat : 594 (glucosInc) S 587 586 32059 0 -1 4202496 7401 0 0 0 13 1 0 0 20 0 1 0 384231307 36499456 7659 33554432000 4194304 5654031 140737263934240 140737263932552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/594/statm: 8911 7659 146 357 0 8551 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 245668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 586 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=990393
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=584911
# CPU time returned by wait4() is 4.5753
# while last known CPU time is 4.69
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.6233
CPU time (s): 4.69
CPU user time (s): 4.11
CPU system time (s): 0.58
CPU usage (%): 20.7308
Max. virtual memory (cumulated for all children) (KiB): 333080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.99039
system time used= 0.584911
maximum resident set size= 264832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 28800
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50046
involuntary context switches= 13

runsolver used 0.082987 second user time and 0.222966 second system time

The end

Launcher Data

Begin job on node119 at 2012-06-08 20:44:11
IDJOB=3748631
IDBENCH=92887
IDSOLVER=2333
FILE ID=node119/3748631-1339181050
RUNJOBID= node119-1339170171-32075
PBS_JOBID= 14643814
Free space on /tmp= 68924 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.20-14.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748631-1339181050/watcher-3748631-1339181050 -o /tmp/evaluation-result-3748631-1339181050/solver-3748631-1339181050 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748631-1339181050.opb 373419842 HOME HOME

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

MD5SUM BENCH= 9416e2da368829e7fd53200ef2bfe6fc
RANDOM SEED=373419842

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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		: 2666.943
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:        20916312 kB
Buffers:          264800 kB
Cached:          2732024 kB
SwapCached:         2552 kB
Active:          8487632 kB
Inactive:        2546920 kB
Active(anon):    8034176 kB
Inactive(anon):     3936 kB
Active(file):     453456 kB
Inactive(file):  2542984 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097020 kB
Dirty:           1841092 kB
Writeback:             0 kB
AnonPages:       8082792 kB
Mapped:             9408 kB
Shmem:                 0 kB
Slab:             766916 kB
SReclaimable:     206648 kB
SUnreclaim:       560268 kB
KernelStack:        1512 kB
PageTables:        19456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    9082860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7133184 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= 67288 MiB
End job on node119 at 2012-06-08 20:44:34