Trace number 2697094

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
pb_cplex 2010-06-29? (TO) 1800.04 1104.43

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_1.opb
MD5SUM88e7a647c6e46a38e952354158b1fb76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint26
Maximum length of a constraint44
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6204
Sum of products size (including duplicates)12408
Number of different products6204
Sum of products size12408

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697094-1278050019.opb.
0.00/0.00	c Instance file HOME/instance-2697094-1278050019.opb
0.00/0.00	c File size is 458821 bytes.
0.00/0.20	c Highest Coefficient sum: 45
0.00/0.20	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.22	c ============================[ Problem Statistics ]=============================
0.00/0.22	c |                                                                             |
0.00/0.22	c |  Parsing time:          0.22         s                                      |
0.00/0.22	c |  Number Variables:      6404                                                |
0.00/0.23	c |  Number Constraints:    12608                                               |
0.00/0.23	c ===============================================================================
1800.04/1104.42	c Remaining time 1799.78 sec.
1800.04/1104.42	c 
1800.04/1104.42	c *** INTERRUPTED ***
1800.04/1104.42	s UNKNOWN
1800.04/1104.42	c Total CPU time              : 1797.05 s
1800.04/1104.42	c Memory used           : 116.22 MB
1800.04/1104.42	c CPU time              : 1797.05 s
1800.04/1104.42	c 
1800.04/1104.42	c *** INTERRUPTED ***

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-2697094-1278050019/watcher-2697094-1278050019 -o /tmp/evaluation-result-2697094-1278050019/solver-2697094-1278050019 -C 1800 -W 2000 -M 1800 run HOME/instance-2697094-1278050019.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: 1.60 1.80 1.72 3/106 30777
/proc/meminfo: memFree=1404356/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) R 30775 30777 30449 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060009365 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0

[startup+0.102332 s]
/proc/loadavg: 1.60 1.80 1.72 3/106 30777
/proc/meminfo: memFree=1404356/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200351 s]
/proc/loadavg: 1.60 1.80 1.72 3/106 30777
/proc/meminfo: memFree=1404356/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.304214 s]
/proc/loadavg: 1.60 1.80 1.72 3/106 30777
/proc/meminfo: memFree=1404356/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700214 s]
/proc/loadavg: 1.60 1.80 1.72 3/106 30777
/proc/meminfo: memFree=1404356/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50021 s]
/proc/loadavg: 1.60 1.80 1.72 2/108 30779
/proc/meminfo: memFree=1381772/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=52216 CPUtime=1.48
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 8868 0 0 0 146 2 0 0 19 0 1 0 180603471 53469184 6867 1992294400 134512640 146736320 4293021344 18446744073709551615 137084011 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30778/statm: 13054 6867 958 2985 0 9596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60916

[startup+3.10021 s]
/proc/loadavg: 1.60 1.80 1.72 2/108 30779
/proc/meminfo: memFree=1377060/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=85336 CPUtime=3.09
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 22463 0 0 0 301 8 0 0 18 0 2 0 180603471 87384064 10860 1992294400 134512640 146736320 4293021344 18446744073709551615 139023058 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 21499 10866 1022 2985 0 18041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94036

[startup+6.30021 s]
/proc/loadavg: 1.56 1.78 1.71 3/109 30780
/proc/meminfo: memFree=1346548/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=103864 CPUtime=8.78
/proc/30778/stat : 30778 (pb_cplex) S 30777 30777 30449 0 -1 4202496 62985 0 0 0 847 31 0 0 16 0 2 0 180603471 106356736 15360 1992294400 134512640 146736320 4293021344 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 25966 15360 1031 2985 0 22508 0
[pid=30778/tid=30780] ppid=30777 vsize=103864 CPUtime=2.77
/proc/30778/task/30780/stat : 30780 (pb_cplex) R 30777 30777 30449 0 -1 4202560 18211 0 0 0 266 11 0 0 17 0 2 0 180603779 106356736 15360 1992294400 134512640 146736320 4293021344 18446744073709551615 136366872 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.78
Current children cumulated vsize (KiB) 112564

[startup+12.7002 s]
/proc/loadavg: 1.51 1.77 1.71 2/108 30780
/proc/meminfo: memFree=1352136/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=80176 CPUtime=16.08
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 73283 0 0 0 1568 40 0 0 25 0 1 0 180603471 82100224 14032 1992294400 134512640 146736320 4293021344 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30778/statm: 20044 14032 1054 2985 0 16586 0
Current children cumulated CPU time (s) 16.08
Current children cumulated vsize (KiB) 88876

[startup+25.5002 s]
/proc/loadavg: 1.40 1.73 1.70 2/108 30780
/proc/meminfo: memFree=1352012/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=80176 CPUtime=28.86
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 73333 0 0 0 2846 40 0 0 25 0 1 0 180603471 82100224 14082 1992294400 134512640 146736320 4293021344 18446744073709551615 136008441 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30778/statm: 20044 14082 1054 2985 0 16586 0
Current children cumulated CPU time (s) 28.86
Current children cumulated vsize (KiB) 88876

[startup+51.1002 s]
/proc/loadavg: 1.26 1.67 1.68 2/108 30782
/proc/meminfo: memFree=1351392/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=80176 CPUtime=54.44
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 73399 0 0 0 5403 41 0 0 25 0 1 0 180603471 82100224 14135 1992294400 134512640 146736320 4293021344 18446744073709551615 136008230 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30778/statm: 20044 14135 1054 2985 0 16586 0
Current children cumulated CPU time (s) 54.44
Current children cumulated vsize (KiB) 88876

[startup+102.3 s]
/proc/loadavg: 1.11 1.57 1.64 3/108 30782
/proc/meminfo: memFree=1350400/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=79832 CPUtime=105.62
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 75754 0 0 0 10518 44 0 0 25 0 1 0 180603471 81747968 14254 1992294400 134512640 146736320 4293021344 18446744073709551615 136000487 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30778/statm: 19958 14254 1056 2985 0 16500 0
Current children cumulated CPU time (s) 105.62
Current children cumulated vsize (KiB) 88532

[startup+162.3 s]
/proc/loadavg: 1.04 1.46 1.60 2/109 30786
/proc/meminfo: memFree=1337372/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=98324 CPUtime=168.55
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 92515 0 0 0 16801 54 0 0 25 0 2 0 180603471 100683776 17461 1992294400 134512640 146736320 4293021344 18446744073709551615 136405587 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 24581 17461 1065 2985 0 21123 0
[pid=30778/tid=30786] ppid=30777 vsize=98324 CPUtime=0
/proc/30778/task/30786/stat : 30786 (pb_cplex) S 30777 30777 30449 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 180618632 100683776 17461 1992294400 134512640 146736320 4293021344 18446744073709551615 144580073 0 2 4096 16387 18446604437834368256 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 168.55
Current children cumulated vsize (KiB) 107024

[startup+222.31 s]
/proc/loadavg: 1.17 1.42 1.57 3/109 30788
/proc/meminfo: memFree=1318648/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=120476 CPUtime=246.78
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 141586 0 0 0 24597 81 0 0 21 0 2 0 180603471 123367424 22415 1992294400 134512640 146736320 4293021344 18446744073709551615 135999691 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 30119 22415 1070 2985 0 26661 0
[pid=30778/tid=30786] ppid=30777 vsize=120476 CPUtime=39.11
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 28865 0 0 0 3897 14 0 0 20 0 2 0 180618632 123367424 22415 1992294400 134512640 146736320 4293021344 18446744073709551615 136475777 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 246.78
Current children cumulated vsize (KiB) 129176

[startup+282.302 s]
/proc/loadavg: 1.57 1.49 1.58 3/109 30790
/proc/meminfo: memFree=1317656/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=130196 CPUtime=351.28
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 176154 0 0 0 35028 100 0 0 25 0 2 0 180603471 133320704 24407 1992294400 134512640 146736320 4293021344 18446744073709551615 139023053 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 32549 24407 1067 2985 0 29091 0
[pid=30778/tid=30786] ppid=30777 vsize=130196 CPUtime=98.74
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 50555 0 0 0 9847 27 0 0 25 0 2 0 180618632 133320704 24407 1992294400 134512640 146736320 4293021344 18446744073709551615 139023073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 351.28
Current children cumulated vsize (KiB) 138896

[startup+342.301 s]
/proc/loadavg: 1.87 1.59 1.61 3/109 30792
/proc/meminfo: memFree=1310588/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=130204 CPUtime=468.01
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 213363 0 0 0 46676 125 0 0 25 0 2 0 180603471 133328896 24422 1992294400 134512640 146736320 4293021344 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 32551 24422 1065 2985 0 29093 0
[pid=30778/tid=30786] ppid=30777 vsize=130204 CPUtime=155.5
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 72102 0 0 0 15511 39 0 0 25 0 2 0 180618632 133328896 24422 1992294400 134512640 146736320 4293021344 18446744073709551615 136015700 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 468.01
Current children cumulated vsize (KiB) 138904

[startup+402.301 s]
/proc/loadavg: 1.95 1.67 1.64 3/109 30792
/proc/meminfo: memFree=1314804/2059040 swapFree=4135380/4192956

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

[pid=30778] ppid=30777 vsize=119004 CPUtime=925.18
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 370854 0 0 0 92297 221 0 0 25 0 2 0 180603471 121860096 22717 1992294400 134512640 146736320 4293021344 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22717 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=385.25
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 149022 0 0 0 38440 85 0 0 25 0 2 0 180618632 121860096 22717 1992294400 134512640 146736320 4293021344 18446744073709551615 136475864 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 925.18
Current children cumulated vsize (KiB) 127704

[startup+642.3 s]
/proc/loadavg: 1.90 1.80 1.69 3/109 30809
/proc/meminfo: memFree=1311580/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1040.17
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 404869 0 0 0 103774 243 0 0 25 0 2 0 180603471 121860096 22717 1992294400 134512640 146736320 4293021344 18446744073709551615 139028313 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22717 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=440.27
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 168797 0 0 0 43931 96 0 0 25 0 2 0 180618632 121860096 22717 1992294400 134512640 146736320 4293021344 18446744073709551615 135854505 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1040.17
Current children cumulated vsize (KiB) 127704

[startup+702.3 s]
/proc/loadavg: 1.96 1.83 1.70 3/109 30809
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1159.68
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 412670 0 0 0 115716 252 0 0 25 0 2 0 180603471 121860096 22722 1992294400 134512640 146736320 4293021344 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22722 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=499.81
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 174319 0 0 0 49880 101 0 0 25 0 2 0 180618632 121860096 22722 1992294400 134512640 146736320 4293021344 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1159.68
Current children cumulated vsize (KiB) 127704

[startup+762.3 s]
/proc/loadavg: 1.54 1.75 1.68 2/109 30811
/proc/meminfo: memFree=1315920/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1241.84
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 415376 0 0 0 123926 258 0 0 25 0 2 0 180603471 121860096 22723 1992294400 134512640 146736320 4293021344 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22723 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=521.99
/proc/30778/task/30786/stat : 30786 (pb_cplex) S 30777 30777 30449 0 -1 4202560 175732 0 0 0 52097 102 0 0 25 0 2 0 180618632 121860096 22723 1992294400 134512640 146736320 4293021344 18446744073709551615 144580073 0 2 4096 16387 18446604437834368256 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 127704

[startup+822.301 s]
/proc/loadavg: 1.54 1.69 1.66 3/109 30813
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1328.37
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 419255 0 0 0 132574 263 0 0 25 0 2 0 180603471 121860096 22723 1992294400 134512640 146736320 4293021344 18446744073709551615 136403117 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22723 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=548.57
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 175732 0 0 0 54754 103 0 0 25 0 2 0 180618632 121860096 22723 1992294400 134512640 146736320 4293021344 18446744073709551615 136001936 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1328.37
Current children cumulated vsize (KiB) 127704

[startup+882.309 s]
/proc/loadavg: 1.94 1.77 1.69 3/109 30815
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1445.82
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 431157 0 0 0 144309 273 0 0 25 0 2 0 180603471 121860096 22724 1992294400 134512640 146736320 4293021344 18446744073709551615 136008443 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22724 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=606.04
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 177306 0 0 0 60499 105 0 0 25 0 2 0 180618632 121860096 22724 1992294400 134512640 146736320 4293021344 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1445.82
Current children cumulated vsize (KiB) 127704

[startup+942.3 s]
/proc/loadavg: 1.82 1.77 1.69 2/109 30817
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1546.06
/proc/30778/stat : 30778 (pb_cplex) S 30777 30777 30449 0 -1 4202496 436146 0 0 0 154326 280 0 0 25 0 2 0 180603471 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22725 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=655.09
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 181006 0 0 0 65401 108 0 0 25 0 2 0 180618632 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1546.06
Current children cumulated vsize (KiB) 127704

[startup+1002.3 s]
/proc/loadavg: 1.64 1.73 1.68 2/109 30817
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1639.45
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 446836 0 0 0 163656 289 0 0 25 0 2 0 180603471 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 136008602 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22725 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=696.81
/proc/30778/task/30786/stat : 30786 (pb_cplex) S 30777 30777 30449 0 -1 4202560 189119 0 0 0 69567 114 0 0 25 0 2 0 180618632 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 144580073 0 2 4096 16387 18446604437834368256 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1639.45
Current children cumulated vsize (KiB) 127704

[startup+1062.3 s]
/proc/loadavg: 1.54 1.69 1.67 4/109 30819
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1730.85
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 446836 0 0 0 172791 294 0 0 19 0 2 0 180603471 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 135854535 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22725 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=728.24
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 189119 0 0 0 72709 115 0 0 19 0 2 0 180618632 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1730.85
Current children cumulated vsize (KiB) 127704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1104.4 s]
/proc/loadavg: 1.64 1.70 1.67 3/109 30821
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1800.04
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 453885 0 0 0 179703 301 0 0 25 0 2 0 180603471 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22725 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=770.12
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 196168 0 0 0 76892 120 0 0 25 0 2 0 180618632 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 139042919 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 127704

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

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

[startup+1104.4 s]
/proc/loadavg: 1.64 1.70 1.67 3/109 30821
/proc/meminfo: memFree=1316044/2059040 swapFree=4135380/4192956
[pid=30777] ppid=30775 vsize=8700 CPUtime=0
/proc/30777/stat : 30777 (run) S 30775 30777 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603470 8908800 249 1992294400 4194304 4922060 140734456799328 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30777/statm: 2175 249 208 178 0 68 0
[pid=30778] ppid=30777 vsize=119004 CPUtime=1800.04
/proc/30778/stat : 30778 (pb_cplex) R 30777 30777 30449 0 -1 4202496 453885 0 0 0 179703 301 0 0 25 0 2 0 180603471 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30778/statm: 29751 22725 1065 2985 0 26293 0
[pid=30778/tid=30786] ppid=30777 vsize=119004 CPUtime=770.12
/proc/30778/task/30786/stat : 30786 (pb_cplex) R 30777 30777 30449 0 -1 4202560 196168 0 0 0 76892 120 0 0 25 0 2 0 180618632 121860096 22725 1992294400 134512640 146736320 4293021344 18446744073709551615 139042919 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 127704

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30777 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1104.43
CPU time (s): 1800.04
CPU user time (s): 1797.03
CPU system time (s): 3.01
CPU usage (%): 162.984
Max. virtual memory (cumulated for all children) (KiB): 146328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
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= 2
involuntary context switches= 2

runsolver used 2.15067 second user time and 5.87511 second system time

The end

Launcher Data 

Begin job on node011 at 2010-07-02 07:53:39
IDJOB=2697094
IDBENCH=48128
IDSOLVER=1209
FILE ID=node011/2697094-1278050019
PBS_JOBID= 11198872
Free space on /tmp= 62348 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_1.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697094-1278050019/watcher-2697094-1278050019 -o /tmp/evaluation-result-2697094-1278050019/solver-2697094-1278050019 -C 1800 -W 2000 -M 1800  run HOME/instance-2697094-1278050019.opb

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

MD5SUM BENCH= 88e7a647c6e46a38e952354158b1fb76
RANDOM SEED=1887002528

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1405628 kB
Buffers:        157544 kB
Cached:         384464 kB
SwapCached:      10784 kB
Active:         233800 kB
Inactive:       322092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1405628 kB
SwapTotal:     4192956 kB
SwapFree:      4135380 kB
Dirty:           16652 kB
Writeback:           0 kB
AnonPages:       12356 kB
Mapped:           8428 kB
Slab:            75512 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697094-1278050019.opb

Free space on /tmp at the end= 62332 MiB
End job on node011 at 2010-07-02 08:12:06