Trace number 2673297

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
PBPASSolver 2010-06-13? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
MD5SUM66c115908fb4694df4d314e4daf7ce17
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.581911
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Solver Data


Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673297-1276808176/watcher-2673297-1276808176 -o /tmp/evaluation-result-2673297-1276808176/solver-2673297-1276808176 -C 1800 -W 2000 -M 1800 run HOME/instance-2673297-1276808176.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14976
/proc/meminfo: memFree=1866500/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0

[startup+0.0195899 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14976
/proc/meminfo: memFree=1866500/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100605 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14976
/proc/meminfo: memFree=1866500/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300622 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14976
/proc/meminfo: memFree=1866500/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700651 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14976
/proc/meminfo: memFree=1866500/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50071 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 14979
/proc/meminfo: memFree=1842056/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=34328 CPUtime=1.48
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 8647 0 0 0 143 5 0 0 25 0 1 0 56421534 35151872 7681 1992294400 134512640 134902295 4294111872 18446744073709551615 4159744078 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 8582 7681 263 96 0 7794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43028

[startup+3.10084 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 14979
/proc/meminfo: memFree=1835484/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=35384 CPUtime=3.08
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 8929 0 0 0 303 5 0 0 25 0 1 0 56421534 36233216 7963 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760876 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 8846 7963 270 96 0 8058 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44084

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 14979
/proc/meminfo: memFree=1833748/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=36840 CPUtime=6.29
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 9310 0 0 0 623 6 0 0 25 0 1 0 56421534 37724160 8344 1992294400 134512640 134902295 4294111872 18446744073709551615 4159730419 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 9210 8344 270 96 0 8422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45540

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 14979
/proc/meminfo: memFree=1831392/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=38952 CPUtime=12.68
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 9836 0 0 0 1262 6 0 0 25 0 1 0 56421534 39886848 8870 1992294400 134512640 134902295 4294111872 18446744073709551615 4159749046 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 9738 8870 270 96 0 8950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47652

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 14979
/proc/meminfo: memFree=1827920/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=42252 CPUtime=25.48
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 10662 0 0 0 2541 7 0 0 25 0 1 0 56421534 43266048 9696 1992294400 134512640 134902295 4294111872 18446744073709551615 4159730349 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 10563 9696 270 96 0 9775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50952

[startup+51.1007 s]
/proc/loadavg: 1.03 1.00 1.00 2/108 14979
/proc/meminfo: memFree=1820108/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=50344 CPUtime=51.07
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 12655 0 0 0 5098 9 0 0 25 0 1 0 56421534 51552256 11689 1992294400 134512640 134902295 4294111872 18446744073709551615 4159753990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 12586 11689 270 96 0 11798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59044

[startup+102.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 14981
/proc/meminfo: memFree=1803740/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=66304 CPUtime=102.26
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 16636 0 0 0 10214 12 0 0 25 0 1 0 56421534 67895296 15670 1992294400 134512640 134902295 4294111872 18446744073709551615 4159748909 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 16576 15670 270 96 0 15788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75004

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14983
/proc/meminfo: memFree=1792580/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=77524 CPUtime=162.24
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 19443 0 0 0 16209 15 0 0 25 0 1 0 56421534 79384576 18477 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 19381 18477 270 96 0 18593 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86224

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14985
/proc/meminfo: memFree=1775220/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=94624 CPUtime=222.22
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 23705 0 0 0 22203 19 0 0 25 0 1 0 56421534 96894976 22739 1992294400 134512640 134902295 4294111872 18446744073709551615 4159768282 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 23656 22739 270 96 0 22868 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 103324

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 14985
/proc/meminfo: memFree=1766540/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=103348 CPUtime=282.2
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 25905 0 0 0 28198 22 0 0 25 0 1 0 56421534 105828352 24939 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 25837 24939 270 96 0 25049 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 112048

[startup+342.3 s]
/proc/loadavg: 1.06 1.02 1.00 3/108 14996
/proc/meminfo: memFree=1758108/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=111152 CPUtime=342.18
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 27854 0 0 0 34194 24 0 0 25 0 1 0 56421534 113819648 26888 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 27788 26888 270 96 0 27000 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 119852

[startup+402.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 14998
/proc/meminfo: memFree=1750172/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=119376 CPUtime=402.16
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 29849 0 0 0 40189 27 0 0 25 0 1 0 56421534 122241024 28883 1992294400 134512640 134902295 4294111872 18446744073709551615 4159763418 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 29844 28883 270 96 0 29056 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 128076

[startup+462.301 s]

################
# More data... #
################

/proc/14978/statm: 47247 46286 270 96 0 46459 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 197688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 15021
/proc/meminfo: memFree=1675896/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=192960 CPUtime=1181.93
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 48265 0 0 0 118144 49 0 0 25 0 1 0 56421534 197591040 47299 1992294400 134512640 134902295 4294111872 18446744073709551615 4159730312 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 48240 47299 270 96 0 47452 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 201660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15023
/proc/meminfo: memFree=1672052/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=196820 CPUtime=1241.92
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 49203 0 0 0 124142 50 0 0 25 0 1 0 56421534 201543680 48237 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 49205 48237 270 96 0 48417 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 205520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15025
/proc/meminfo: memFree=1667836/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=201000 CPUtime=1301.91
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 50258 0 0 0 130140 51 0 0 25 0 1 0 56421534 205824000 49292 1992294400 134512640 134902295 4294111872 18446744073709551615 4159743886 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 50250 49292 270 96 0 49462 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 209700

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15027
/proc/meminfo: memFree=1662132/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=207300 CPUtime=1361.88
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 51707 0 0 0 136135 53 0 0 25 0 1 0 56421534 212275200 50741 1992294400 134512640 134902295 4294111872 18446744073709551615 4159742434 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 51825 50741 270 96 0 51037 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 216000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15029
/proc/meminfo: memFree=1656552/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=212720 CPUtime=1421.87
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 53062 0 0 0 142133 54 0 0 25 0 1 0 56421534 217825280 52096 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760597 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 53180 52096 270 96 0 52392 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 221420

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15029
/proc/meminfo: memFree=1652212/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=217092 CPUtime=1481.85
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 54158 0 0 0 148130 55 0 0 25 0 1 0 56421534 222302208 53192 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 54273 53192 270 96 0 53485 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 225792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15031
/proc/meminfo: memFree=1647128/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222060 CPUtime=1541.83
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55418 0 0 0 154126 57 0 0 25 0 1 0 56421534 227389440 54452 1992294400 134512640 134902295 4294111872 18446744073709551615 4159749264 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55515 54452 270 96 0 54727 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 230760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15033
/proc/meminfo: memFree=1646632/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222456 CPUtime=1601.82
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55534 0 0 0 160125 57 0 0 25 0 1 0 56421534 227794944 54568 1992294400 134512640 134902295 4294111872 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55614 54568 270 96 0 54826 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 231156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15035
/proc/meminfo: memFree=1646632/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222456 CPUtime=1661.8
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55535 0 0 0 166123 57 0 0 25 0 1 0 56421534 227794944 54569 1992294400 134512640 134902295 4294111872 18446744073709551615 4159749290 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55614 54569 270 96 0 54826 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 231156

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15037
/proc/meminfo: memFree=1646632/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222456 CPUtime=1721.79
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55537 0 0 0 172122 57 0 0 25 0 1 0 56421534 227794944 54571 1992294400 134512640 134902295 4294111872 18446744073709551615 4159730372 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55614 54571 270 96 0 54826 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 231156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15037
/proc/meminfo: memFree=1646508/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222456 CPUtime=1781.77
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55540 0 0 0 178120 57 0 0 25 0 1 0 56421534 227794944 54574 1992294400 134512640 134902295 4294111872 18446744073709551615 4159765784 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55614 54574 270 96 0 54826 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 231156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 15039
/proc/meminfo: memFree=1646508/2059040 swapFree=4139832/4192956
[pid=14976] ppid=14974 vsize=8700 CPUtime=0
/proc/14976/stat : 14976 (run) S 14974 14976 14199 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56421534 8908800 251 1992294400 4194304 4922060 140733931725952 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14976/statm: 2175 251 211 178 0 68 0
[pid=14978] ppid=14976 vsize=222456 CPUtime=1800.08
/proc/14978/stat : 14978 (PBPASSolver) R 14976 14976 14199 0 -1 4202496 55540 0 0 0 179951 57 0 0 25 0 1 0 56421534 227794944 54574 1992294400 134512640 134902295 4294111872 18446744073709551615 4159730344 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/14978/statm: 55614 54574 270 96 0 54826 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 231156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14976 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.51
CPU system time (s): 0.57
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 231156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 2.86756 second user time and 8.61969 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-17 22:56:16
IDJOB=2673297
IDBENCH=47964
IDSOLVER=1174
FILE ID=node003/2673297-1276808176
PBS_JOBID= 11176647
Free space on /tmp= 62524 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673297-1276808176/watcher-2673297-1276808176 -o /tmp/evaluation-result-2673297-1276808176/solver-2673297-1276808176 -C 1800 -W 2000 -M 1800  run HOME/instance-2673297-1276808176.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 66c115908fb4694df4d314e4daf7ce17
RANDOM SEED=1592928023

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867020 kB
Buffers:         18764 kB
Cached:          80756 kB
SwapCached:       5344 kB
Active:          52832 kB
Inactive:        58788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867020 kB
SwapTotal:     4192956 kB
SwapFree:      4139832 kB
Dirty:             648 kB
Writeback:           0 kB
AnonPages:       10888 kB
Mapped:          13000 kB
Slab:            58692 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62524 MiB
End job on node003 at 2010-06-17 23:26:19