Trace number 1089322

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.06 1801.71

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-24.xml
MD5SUM1a83ac4e698f7d5e998b86838d2a31c5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.298953
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1089322-1215267658)
0.78/0.84	c Converted in 370 ms
0.78/0.84	c solving(HOME/instance-1089322-1215267658,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089322-1215267658/watcher-1089322-1215267658 -o /tmp/evaluation-result-1089322-1215267658/solver-1089322-1215267658 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1089322-1215267658 1800 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 11763
/proc/meminfo: memFree=1787624/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=18572 CPUtime=0
/proc/11763/stat : 11763 (runsolver) R 11761 11763 11246 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2005732889 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 251601153319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11763/statm: 4643 292 257 25 0 2626 0

[startup+0.106408 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 11763
/proc/meminfo: memFree=1787624/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=56080 CPUtime=0.09
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 1149 0 0 0 4 5 0 0 20 0 1 0 2005732889 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11763/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201416 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 11763
/proc/meminfo: memFree=1787624/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=56080 CPUtime=0.18
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 1153 0 0 0 8 10 0 0 20 0 1 0 2005732889 57425920 866 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11763/statm: 14020 866 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.30143 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 11763
/proc/meminfo: memFree=1787624/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=56080 CPUtime=0.28
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 1156 0 0 0 12 16 0 0 21 0 1 0 2005732889 57425920 869 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11763/statm: 14020 869 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701474 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 11763
/proc/meminfo: memFree=1787624/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=56080 CPUtime=0.69
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 1168 0 0 0 32 37 0 0 25 0 1 0 2005732889 57425920 881 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11763/statm: 14020 881 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50256 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 11765
/proc/meminfo: memFree=1779224/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=1.48
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 103 45 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134629545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74484

[startup+3.10174 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 11765
/proc/meminfo: memFree=1779032/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=3.07
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 262 45 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134607581 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74484

[startup+6.3011 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 11765
/proc/meminfo: memFree=1778912/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=6.25
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 580 45 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74484

[startup+12.7018 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 11765
/proc/meminfo: memFree=1778784/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=12.62
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 1217 45 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 74484

[startup+25.5012 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 11765
/proc/meminfo: memFree=1778784/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=25.37
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 2492 45 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134559560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 74484

[startup+51.1011 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 11765
/proc/meminfo: memFree=1778912/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=50.86
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 5040 46 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 74484

[startup+102.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/83 11765
/proc/meminfo: memFree=1778784/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=101.84
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 10138 46 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 74484

[startup+162.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/83 11765
/proc/meminfo: memFree=1778656/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=161.57
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 16111 46 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134710626 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 74484

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/92 11950
/proc/meminfo: memFree=1736896/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=221.22
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 22076 46 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 74484

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/92 11950
/proc/meminfo: memFree=1736512/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=281.21
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 28074 47 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 74484

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/92 11950
/proc/meminfo: memFree=1736512/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=341.18
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 34071 47 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 74484

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/92 11950
/proc/meminfo: memFree=1736256/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=401.16
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 40069 47 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134715750 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.16
Current children cumulated vsize (KiB) 74484

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 11950
/proc/meminfo: memFree=1736256/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=74484 CPUtime=461.14
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2466 0 0 0 46067 47 0 0 25 0 2 0 2005732889 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134718200 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 18621 2176 194 116 0 18132 0
[pid=11763/tid=11765] ppid=11761 vsize=74484 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005732995 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 74484

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/93 11951
/proc/meminfo: memFree=1732856/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=84728 CPUtime=1240.85
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2469 0 0 0 124038 47 0 0 25 0 3 0 2005732889 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 21182 2179 194 116 0 20693 0
[pid=11763/tid=11765] ppid=11761 vsize=84728 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005732995 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=84728 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005823010 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.85
Current children cumulated vsize (KiB) 84728

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 11951
/proc/meminfo: memFree=1732792/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=84728 CPUtime=1300.82
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2469 0 0 0 130035 47 0 0 25 0 3 0 2005732889 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 21182 2179 194 116 0 20693 0
[pid=11763/tid=11765] ppid=11761 vsize=84728 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005732995 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=84728 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005823010 86761472 2179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.82
Current children cumulated vsize (KiB) 84728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11952
/proc/meminfo: memFree=1732848/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=94972 CPUtime=1360.81
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2484 0 0 0 136033 48 0 0 25 0 4 0 2005732889 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 134715843 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 23743 2194 194 116 0 23254 0
[pid=11763/tid=11765] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005732995 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005823010 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005868019 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.81
Current children cumulated vsize (KiB) 94972

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11952
/proc/meminfo: memFree=1732784/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=94972 CPUtime=1420.79
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2484 0 0 0 142031 48 0 0 25 0 4 0 2005732889 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 134718337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 23743 2194 194 116 0 23254 0
[pid=11763/tid=11765] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005732995 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005823010 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005868019 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 94972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11952
/proc/meminfo: memFree=1732592/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=94972 CPUtime=1480.76
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2484 0 0 0 148028 48 0 0 25 0 4 0 2005732889 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 134572187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 23743 2194 194 116 0 23254 0
[pid=11763/tid=11765] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005732995 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005823010 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005868019 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.76
Current children cumulated vsize (KiB) 94972

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11953
/proc/meminfo: memFree=1732528/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=94972 CPUtime=1540.75
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2484 0 0 0 154027 48 0 0 25 0 4 0 2005732889 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 23743 2194 194 116 0 23254 0
[pid=11763/tid=11765] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005732995 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005823010 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=94972 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005868019 97251328 2194 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.75
Current children cumulated vsize (KiB) 94972

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 11954
/proc/meminfo: memFree=1732456/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=105216 CPUtime=1600.72
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2485 0 0 0 160024 48 0 0 25 0 5 0 2005732889 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 134710989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 26304 2195 194 116 0 25815 0
[pid=11763/tid=11765] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005732995 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005823010 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005868019 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11954] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11954/stat : 11954 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005890524 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.72
Current children cumulated vsize (KiB) 105216

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 11955
/proc/meminfo: memFree=1732456/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=105216 CPUtime=1660.69
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2485 0 0 0 166021 48 0 0 25 0 5 0 2005732889 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 134718696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 26304 2195 194 116 0 25815 0
[pid=11763/tid=11765] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005732995 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005823010 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005868019 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11954] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11954/stat : 11954 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005890524 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.69
Current children cumulated vsize (KiB) 105216

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 11955
/proc/meminfo: memFree=1732456/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=105216 CPUtime=1720.67
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2485 0 0 0 172019 48 0 0 25 0 5 0 2005732889 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 26304 2195 194 116 0 25815 0
[pid=11763/tid=11765] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005732995 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005823010 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005868019 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11954] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11954/stat : 11954 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005890524 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.67
Current children cumulated vsize (KiB) 105216

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 11955
/proc/meminfo: memFree=1731368/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=105216 CPUtime=1780.65
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2485 0 0 0 178017 48 0 0 25 0 5 0 2005732889 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11763/statm: 26304 2195 194 116 0 25815 0
[pid=11763/tid=11765] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11765/stat : 11765 (bprolog) S 11761 11763 11246 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005732995 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11763/tid=11951] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11951/stat : 11951 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005823010 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11952] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11952/stat : 11952 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005868019 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11763/tid=11954] ppid=11761 vsize=105216 CPUtime=0
/proc/11763/task/11954/stat : 11954 (bprolog) S 11761 11763 11246 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005890524 107741184 2195 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.65
Current children cumulated vsize (KiB) 105216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 11955
/proc/meminfo: memFree=1731048/2055920 swapFree=4176360/4192956
[pid=11763] ppid=11761 vsize=105216 CPUtime=1800.04
/proc/11763/stat : 11763 (bprolog) R 11761 11763 11246 0 -1 4194304 2486 0 0 0 179956 48 0 0 25 0 1 0 2005732889 107741184 2196 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 0 0 0 17 0 0 0
/proc/11763/statm: 26304 2196 195 116 0 25815 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105216

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.06
CPU user time (s): 1799.57
CPU system time (s): 0.486925
CPU usage (%): 99.9083
Max. virtual memory (cumulated for all children) (KiB): 105216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2486
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= 11
involuntary context switches= 8273

runsolver used 2.50962 second user time and 5.62115 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 16:20:58
IDJOB=1089322
IDBENCH=58253
IDSOLVER=347
FILE ID=node91/1089322-1215267658
PBS_JOBID= 7882164
Free space on /tmp= 66452 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-24.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089322-1215267658/watcher-1089322-1215267658 -o /tmp/evaluation-result-1089322-1215267658/solver-1089322-1215267658 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1089322-1215267658 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1a83ac4e698f7d5e998b86838d2a31c5
RANDOM SEED=1802839524

node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788104 kB
Buffers:         23608 kB
Cached:         185660 kB
SwapCached:       7788 kB
Active:         127396 kB
Inactive:        96160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788104 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          21716 kB
Slab:            28980 kB
Committed_AS: 12440976 kB
PageTables:       2188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node91 at 2008-07-05 16:51:02