Trace number 2673719

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) 1800.02 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2650
Total number of constraints6619
Number of constraints which are clauses6619
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
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 2650
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 2650
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


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-2673719-1276797132/watcher-2673719-1276797132 -o /tmp/evaluation-result-2673719-1276797132/solver-2673719-1276797132 -C 1800 -W 2000 -M 1800 run HOME/instance-2673719-1276797132.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 3/106 17589
/proc/meminfo: memFree=1849772/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0

[startup+0.0809871 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17589
/proc/meminfo: memFree=1849772/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100991 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17589
/proc/meminfo: memFree=1849772/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301033 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17589
/proc/meminfo: memFree=1849772/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17589
/proc/meminfo: memFree=1849772/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1642056/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=305732 CPUtime=1.49
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 75952 0 0 0 63 86 0 0 25 0 1 0 55314862 313069568 75817 1992294400 134512640 134902295 4287803680 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 76433 75822 256 96 0 75645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 314432

[startup+3.10063 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1504540/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=380656 CPUtime=3.08
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 101009 0 0 0 206 102 0 0 25 0 1 0 55314862 389791744 94570 1992294400 134512640 134902295 4287803680 18446744073709551615 2793706 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 95164 94573 261 96 0 94376 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 389356

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1446136/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=406028 CPUtime=6.28
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 107312 0 0 0 524 104 0 0 25 0 1 0 55314862 415772672 100873 1992294400 134512640 134902295 4287803680 18446744073709551615 4160521131 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 101507 100873 265 96 0 100719 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 414728

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1445144/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=406820 CPUtime=12.69
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 107500 0 0 0 1164 105 0 0 25 0 1 0 55314862 416583680 101061 1992294400 134512640 134902295 4287803680 18446744073709551615 4160509761 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 101705 101061 265 96 0 100917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 415520

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1443284/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=408628 CPUtime=25.48
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 107957 0 0 0 2443 105 0 0 25 0 1 0 55314862 418435072 101518 1992294400 134512640 134902295 4287803680 18446744073709551615 4160488158 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 102157 101518 265 96 0 101369 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 417328

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17592
/proc/meminfo: memFree=1441796/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=410252 CPUtime=51.07
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 108343 0 0 0 5001 106 0 0 25 0 1 0 55314862 420098048 101904 1992294400 134512640 134902295 4287803680 18446744073709551615 4160507126 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 102563 101904 265 96 0 101775 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 418952

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17594
/proc/meminfo: memFree=1440680/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=411080 CPUtime=102.26
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 108543 0 0 0 10120 106 0 0 25 0 1 0 55314862 420945920 102104 1992294400 134512640 134902295 4287803680 18446744073709551615 4160520901 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 102770 102104 265 96 0 101982 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 419780

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17596
/proc/meminfo: memFree=1439936/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=411868 CPUtime=162.23
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 108727 0 0 0 16117 106 0 0 25 0 1 0 55314862 421752832 102288 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 102967 102288 265 96 0 102179 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 420568

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17598
/proc/meminfo: memFree=1438944/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=412736 CPUtime=222.21
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 108936 0 0 0 22115 106 0 0 25 0 1 0 55314862 422641664 102497 1992294400 134512640 134902295 4287803680 18446744073709551615 4160500732 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 103184 102497 265 96 0 102396 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 421436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17598
/proc/meminfo: memFree=1438696/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=413080 CPUtime=282.18
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109014 0 0 0 28112 106 0 0 25 0 1 0 55314862 422993920 102575 1992294400 134512640 134902295 4287803680 18446744073709551615 4160488071 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 103270 102575 265 96 0 102482 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 421780

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17600
/proc/meminfo: memFree=1438696/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=413224 CPUtime=342.16
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109044 0 0 0 34110 106 0 0 25 0 1 0 55314862 423141376 102605 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 103306 102605 265 96 0 102518 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 421924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17602
/proc/meminfo: memFree=1438324/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=413532 CPUtime=402.14
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109109 0 0 0 40108 106 0 0 25 0 1 0 55314862 423456768 102670 1992294400 134512640 134902295 4287803680 18446744073709551615 4160520848 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 103383 102670 265 96 0 102595 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 422232

[startup+462.301 s]

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

/proc/17591/statm: 104005 103262 265 96 0 103217 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 424720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 17633
/proc/meminfo: memFree=1434976/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416300 CPUtime=1241.81
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109748 0 0 0 124075 106 0 0 25 0 1 0 55314862 426291200 103309 1992294400 134512640 134902295 4287803680 18446744073709551615 4160501753 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104075 103309 265 96 0 103287 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 425000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17635
/proc/meminfo: memFree=1434604/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416456 CPUtime=1301.8
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109787 0 0 0 130073 107 0 0 25 0 1 0 55314862 426450944 103348 1992294400 134512640 134902295 4287803680 18446744073709551615 4160507017 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104114 103348 265 96 0 103326 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 425156

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17640
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416684 CPUtime=1361.77
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109823 0 0 0 136070 107 0 0 25 0 1 0 55314862 426684416 103384 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104171 103384 265 96 0 103383 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 425384

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17642
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416684 CPUtime=1421.75
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109825 0 0 0 142068 107 0 0 25 0 1 0 55314862 426684416 103386 1992294400 134512640 134902295 4287803680 18446744073709551615 4160500244 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104171 103386 265 96 0 103383 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 425384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17642
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416684 CPUtime=1481.72
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109850 0 0 0 148065 107 0 0 25 0 1 0 55314862 426684416 103411 1992294400 134512640 134902295 4287803680 18446744073709551615 4160520912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104171 103411 265 96 0 103383 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 425384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17644
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416848 CPUtime=1541.7
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109885 0 0 0 154063 107 0 0 25 0 1 0 55314862 426852352 103446 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518268 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104212 103446 265 96 0 103424 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 425548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17646
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416848 CPUtime=1601.68
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109887 0 0 0 160061 107 0 0 25 0 1 0 55314862 426852352 103448 1992294400 134512640 134902295 4287803680 18446744073709551615 4160507029 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104212 103448 265 96 0 103424 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 425548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17648
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416848 CPUtime=1661.66
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109889 0 0 0 166059 107 0 0 25 0 1 0 55314862 426852352 103450 1992294400 134512640 134902295 4287803680 18446744073709551615 4160500532 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104212 103450 265 96 0 103424 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 425548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17650
/proc/meminfo: memFree=1433428/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=416848 CPUtime=1721.64
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109891 0 0 0 172057 107 0 0 25 0 1 0 55314862 426852352 103452 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104212 103452 265 96 0 103424 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 425548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17650
/proc/meminfo: memFree=1433180/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=417028 CPUtime=1781.61
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109927 0 0 0 178054 107 0 0 25 0 1 0 55314862 427036672 103488 1992294400 134512640 134902295 4287803680 18446744073709551615 4160518270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104257 103488 265 96 0 103469 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 425728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17652
/proc/meminfo: memFree=1433180/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=417204 CPUtime=1800.02
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109963 0 0 0 179895 107 0 0 25 0 1 0 55314862 427216896 103524 1992294400 134512640 134902295 4287803680 18446744073709551615 4160488104 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104301 103524 265 96 0 103513 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 425904

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17652
/proc/meminfo: memFree=1433180/2059040 swapFree=4139724/4192956
[pid=17589] ppid=17587 vsize=8700 CPUtime=0
/proc/17589/stat : 17589 (run) S 17587 17589 16950 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 55314862 8908800 251 1992294400 4194304 4922060 140734064121344 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17589/statm: 2175 251 211 178 0 68 0
[pid=17591] ppid=17589 vsize=417204 CPUtime=1800.02
/proc/17591/stat : 17591 (PBPASSolver) R 17589 17589 16950 0 -1 4202496 109963 0 0 0 179895 107 0 0 25 0 1 0 55314862 427216896 103524 1992294400 134512640 134902295 4287803680 18446744073709551615 4160488104 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17591/statm: 104301 103524 265 96 0 103513 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 425904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1798.95
CPU system time (s): 1.07
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 425904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
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 3.2565 second user time and 8.22575 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-17 19:52:12
IDJOB=2673719
IDBENCH=2175
IDSOLVER=1174
FILE ID=node010/2673719-1276797132
PBS_JOBID= 11176604
Free space on /tmp= 62528 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673719-1276797132/watcher-2673719-1276797132 -o /tmp/evaluation-result-2673719-1276797132/solver-2673719-1276797132 -C 1800 -W 2000 -M 1800  run HOME/instance-2673719-1276797132.opb

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

MD5SUM BENCH= bc7893eb7aff4749139e472af91e587e
RANDOM SEED=1758309386

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850292 kB
Buffers:         36032 kB
Cached:          78528 kB
SwapCached:       5772 kB
Active:          20544 kB
Inactive:       106412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850292 kB
SwapTotal:     4192956 kB
SwapFree:      4139724 kB
Dirty:            1064 kB
Writeback:           0 kB
AnonPages:       10972 kB
Mapped:          12908 kB
Slab:            59964 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181612 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= 62528 MiB
End job on node010 at 2010-06-17 20:22:15