Trace number 2696452

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 2010-06-29UNSAT 78.986 48.9511

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf0432-007.opb
MD5SUM093787cffe9173c370b11fb5e77a5812
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.099984
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2080
Total number of constraints4708
Number of constraints which are clauses4708
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 constraint6
Number of terms in the objective function 2080
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 2080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2080
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696452-1278018042.opb.
0.00/0.00	c Instance file HOME/instance-2696452-1278018042.opb
0.00/0.00	c File size is 150148 bytes.
1.00/1.04	c Highest Coefficient sum: 7
1.00/1.04	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.00/1.05	c ============================[ Problem Statistics ]=============================
1.00/1.06	c |                                                                             |
1.00/1.06	c |  Parsing time:          1.05         s                                      |
1.00/1.06	c |  Number Variables:      2080                                                |
1.00/1.06	c |  Number Constraints:    4708                                                |
1.00/1.06	c ===============================================================================
78.92/48.94	c Remaining time 1798.95 sec.
78.92/48.94	s UNSATISFIABLE
78.92/48.94	c Total CPU time              : 78.4471 s

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-2696452-1278018042/watcher-2696452-1278018042 -o /tmp/evaluation-result-2696452-1278018042/solver-2696452-1278018042 -C 1800 -W 2000 -M 1800 run HOME/instance-2696452-1278018042.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: 1.00 1.00 1.00 3/105 31104
/proc/meminfo: memFree=1666116/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0

[startup+0.088355 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 31104
/proc/meminfo: memFree=1666116/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101355 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 31104
/proc/meminfo: memFree=1666116/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301377 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 31104
/proc/meminfo: memFree=1666116/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701421 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 31104
/proc/meminfo: memFree=1666116/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31106
/proc/meminfo: memFree=1664984/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=26972 CPUtime=1.48
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 3588 0 0 0 147 1 0 0 25 0 1 0 143097898 27619328 2914 1992294400 134512640 146736320 4290209392 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31105/statm: 6743 2914 904 2985 0 3285 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35672

[startup+3.10069 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31106
/proc/meminfo: memFree=1655188/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=29720 CPUtime=3.09
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 6532 0 0 0 306 3 0 0 25 0 1 0 143097898 30433280 3703 1992294400 134512640 146736320 4290209392 18446744073709551615 136400586 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31105/statm: 7430 3703 991 2985 0 3972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38420

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31106
/proc/meminfo: memFree=1652336/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=29876 CPUtime=6.28
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 15039 0 0 0 621 7 0 0 25 0 1 0 143097898 30593024 3775 1992294400 134512640 146736320 4290209392 18446744073709551615 136400509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31105/statm: 7469 3775 991 2985 0 4011 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38576

[startup+12.7008 s]
/proc/loadavg: 1.08 1.02 1.01 3/108 31107
/proc/meminfo: memFree=1641168/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=54904 CPUtime=14.3
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 21355 0 0 0 1419 11 0 0 17 0 2 0 143097898 56221696 7130 1992294400 134512640 146736320 4290209392 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31105/statm: 13726 7130 1056 2985 0 10268 0
[pid=31105/tid=31107] ppid=31104 vsize=54904 CPUtime=2.35
/proc/31105/task/31107/stat : 31107 (pb_cplex) R 31104 31104 30937 0 -1 4202560 2130 0 0 0 234 1 0 0 21 0 2 0 143098832 56221696 7130 1992294400 134512640 146736320 4290209392 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 63604

[startup+25.5012 s]
/proc/loadavg: 1.22 1.05 1.02 2/107 31117
/proc/meminfo: memFree=1646732/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=43668 CPUtime=36.2
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 24449 0 0 0 3602 18 0 0 19 0 1 0 143097898 44716032 5528 1992294400 134512640 146736320 4290209392 18446744073709551615 136382749 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31105/statm: 10917 5528 1079 2985 0 7459 0
Current children cumulated CPU time (s) 36.2
Current children cumulated vsize (KiB) 52368

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

[startup+38.3016 s]
/proc/loadavg: 1.25 1.06 1.02 4/108 31119
/proc/meminfo: memFree=1647244/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=42644 CPUtime=58.89
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 31855 0 0 0 5854 35 0 0 17 0 2 0 143097898 43667456 5402 1992294400 134512640 146736320 4290209392 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31105/statm: 10661 5402 1079 2985 0 7203 0
[pid=31105/tid=31119] ppid=31104 vsize=42644 CPUtime=11.34
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 5057 0 0 0 1125 9 0 0 18 0 2 0 143100448 43667456 5402 1992294400 134512640 146736320 4290209392 18446744073709551615 136008176 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 58.89
Current children cumulated vsize (KiB) 51344

[startup+44.7023 s]
/proc/loadavg: 1.23 1.06 1.02 3/108 31119
/proc/meminfo: memFree=1647244/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=43668 CPUtime=71.07
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 34680 0 0 0 7063 44 0 0 18 0 2 0 143097898 44716032 5425 1992294400 134512640 146736320 4290209392 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31105/statm: 10917 5425 1079 2985 0 7459 0
[pid=31105/tid=31119] ppid=31104 vsize=43668 CPUtime=17.38
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 7882 0 0 0 1724 14 0 0 18 0 2 0 143100448 44716032 5425 1992294400 134512640 146736320 4290209392 18446744073709551615 136008223 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 71.07
Current children cumulated vsize (KiB) 52368

[startup+46.3015 s]
/proc/loadavg: 1.23 1.06 1.02 3/108 31119
/proc/meminfo: memFree=1647244/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=43668 CPUtime=74.13
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 35859 0 0 0 7366 47 0 0 18 0 2 0 143097898 44716032 5437 1992294400 134512640 146736320 4290209392 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31105/statm: 10917 5437 1079 2985 0 7459 0
[pid=31105/tid=31119] ppid=31104 vsize=43668 CPUtime=18.91
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 9061 0 0 0 1874 17 0 0 18 0 2 0 143100448 44716032 5437 1992294400 134512640 146736320 4290209392 18446744073709551615 135451440 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 74.13
Current children cumulated vsize (KiB) 52368

[startup+47.9016 s]
/proc/loadavg: 1.29 1.08 1.02 2/108 31119
/proc/meminfo: memFree=1647120/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=42644 CPUtime=77.12
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 36727 0 0 0 7661 51 0 0 18 0 2 0 143097898 43667456 5388 1992294400 134512640 146736320 4290209392 18446744073709551615 135468503 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31105/statm: 10661 5388 1079 2985 0 7203 0
[pid=31105/tid=31119] ppid=31104 vsize=42644 CPUtime=20.41
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 9929 0 0 0 2022 19 0 0 17 0 2 0 143100448 43667456 5388 1992294400 134512640 146736320 4290209392 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 77.12
Current children cumulated vsize (KiB) 51344

[startup+48.7017 s]
/proc/loadavg: 1.29 1.08 1.02 3/108 31119
/proc/meminfo: memFree=1647492/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=43668 CPUtime=78.57
/proc/31105/stat : 31105 (pb_cplex) R 31104 31104 30937 0 -1 4202496 36862 0 0 0 7805 52 0 0 18 0 2 0 143097898 44716032 5439 1992294400 134512640 146736320 4290209392 18446744073709551615 136008400 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31105/statm: 10917 5439 1079 2985 0 7459 0
[pid=31105/tid=31119] ppid=31104 vsize=43668 CPUtime=21.15
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 10064 0 0 0 2096 19 0 0 17 0 2 0 143100448 44716032 5439 1992294400 134512640 146736320 4290209392 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 78.57
Current children cumulated vsize (KiB) 52368

[startup+48.9018 s]
/proc/loadavg: 1.29 1.08 1.02 3/108 31119
/proc/meminfo: memFree=1647492/2059040 swapFree=4136052/4192956
[pid=31104] ppid=31102 vsize=8700 CPUtime=0
/proc/31104/stat : 31104 (run) S 31102 31104 30937 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 143097898 8908800 248 1992294400 4194304 4922060 140734585279264 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31104/statm: 2175 248 208 178 0 68 0
[pid=31105] ppid=31104 vsize=43668 CPUtime=78.92
/proc/31105/stat : 31105 (pb_cplex) S 31104 31104 30937 0 -1 4202496 36862 0 0 0 7839 53 0 0 17 0 2 0 143097898 44716032 5439 1992294400 134512640 146736320 4290209392 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31105/statm: 10917 5439 1079 2985 0 7459 0
[pid=31105/tid=31119] ppid=31104 vsize=43668 CPUtime=21.35
/proc/31105/task/31119/stat : 31119 (pb_cplex) R 31104 31104 30937 0 -1 4202560 10064 0 0 0 2115 20 0 0 18 0 2 0 143100448 44716032 5439 1992294400 134512640 146736320 4290209392 18446744073709551615 135453306 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 78.92
Current children cumulated vsize (KiB) 52368

Child status: 0
Real time (s): 48.9511
CPU time (s): 78.986
CPU user time (s): 78.4491
CPU system time (s): 0.536918
CPU usage (%): 161.357
Max. virtual memory (cumulated for all children) (KiB): 67832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.4491
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37253
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= 4687
involuntary context switches= 1258

runsolver used 0.103984 second user time and 0.255961 second system time

The end

Launcher Data 

Begin job on node086 at 2010-07-01 23:00:42
IDJOB=2696452
IDBENCH=2073
IDSOLVER=1209
FILE ID=node086/2696452-1278018042
PBS_JOBID= 11198701
Free space on /tmp= 62180 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696452-1278018042/watcher-2696452-1278018042 -o /tmp/evaluation-result-2696452-1278018042/solver-2696452-1278018042 -C 1800 -W 2000 -M 1800  run HOME/instance-2696452-1278018042.opb

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

MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812
RANDOM SEED=1045644317

node086.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1666644 kB
Buffers:         73604 kB
Cached:         214312 kB
SwapCached:      10276 kB
Active:         103004 kB
Inactive:       198416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1666644 kB
SwapTotal:     4192956 kB
SwapFree:      4136052 kB
Dirty:           16756 kB
Writeback:          32 kB
AnonPages:       11908 kB
Mapped:           8500 kB
Slab:            69268 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181388 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= 62164 MiB
End job on node086 at 2010-07-01 23:01:31