Trace number 1126510

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
toulbar2 2008-06-27? (TO) 3600.04 3614.61

General information on the benchmark

Namemaxcsp/maxclique/
normalized-johnson-32-2-4_ext.xml
MD5SUMbc1ee3a070a16f21f94be6d92fbf5a3d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints480
Best CPU time to get the best result obtained on this benchmark1685.48
Satisfiable
(Un)Satisfiability was proved
Number of variables497
Number of constraints15376
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension15376
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.47	o 481
0.00/0.49	o 480
3600.03/3614.61	HOME/solver.sh: line 3: 31352 Terminated              ./toulbar2 $1

Verifier Data (download as text)

ERROR: no interpretation found !

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-1126510-1216183822/watcher-1126510-1216183822 -o /tmp/evaluation-result-1126510-1216183822/solver-1126510-1216183822 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1126510-1216183822.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.97 3.07 2.85 5/80 31349
/proc/meminfo: memFree=1810320/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) R 31347 31349 28671 0 -1 4194304 261 0 0 0 0 0 0 0 21 0 1 0 75081686 5484544 229 996147200 4194304 4889804 548682068832 18446744073709551615 259415308901 0 2147483391 4100 65536 0 0 0 17 0 0 0
/proc/31349/statm: 1339 229 191 169 0 50 0

[startup+0.102486 s]
/proc/loadavg: 2.97 3.07 2.85 5/80 31349
/proc/meminfo: memFree=1810320/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202495 s]
/proc/loadavg: 2.97 3.07 2.85 5/80 31349
/proc/meminfo: memFree=1810320/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302509 s]
/proc/loadavg: 2.97 3.07 2.85 5/80 31349
/proc/meminfo: memFree=1810320/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702562 s]
/proc/loadavg: 2.97 3.07 2.85 5/80 31349
/proc/meminfo: memFree=1810320/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50266 s]
/proc/loadavg: 2.97 3.07 2.85 3/82 31352
/proc/meminfo: memFree=1801472/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=1.47
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 147 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 136064838 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19612

[startup+3.10182 s]
/proc/loadavg: 2.97 3.07 2.85 3/82 31352
/proc/meminfo: memFree=1801024/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3.07
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 307 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19612

[startup+6.30117 s]
/proc/loadavg: 2.89 3.06 2.85 4/82 31352
/proc/meminfo: memFree=1801216/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=6.26
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 626 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19612

[startup+12.7019 s]
/proc/loadavg: 2.82 3.04 2.85 4/82 31352
/proc/meminfo: memFree=1801280/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=12.63
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 1263 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135172544 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19612

[startup+25.5023 s]
/proc/loadavg: 2.79 3.02 2.84 3/82 31352
/proc/meminfo: memFree=1801344/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=25.37
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 2537 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134730112 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 19612

[startup+51.1021 s]
/proc/loadavg: 2.79 3.00 2.84 4/82 31352
/proc/meminfo: memFree=1801408/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=50.87
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 5087 0 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135172547 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 19612

[startup+102.303 s]
/proc/loadavg: 2.67 2.94 2.82 4/82 31352
/proc/meminfo: memFree=1801472/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=101.88
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 10187 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134573247 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 19612

[startup+162.302 s]
/proc/loadavg: 2.64 2.87 2.81 3/82 31352
/proc/meminfo: memFree=1801344/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=161.63
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 16162 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134568458 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 19612

[startup+222.306 s]
/proc/loadavg: 2.65 2.83 2.80 4/82 31352
/proc/meminfo: memFree=1801344/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=221.39
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 22138 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134565198 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 19612

[startup+282.303 s]
/proc/loadavg: 2.79 2.83 2.80 3/82 31352
/proc/meminfo: memFree=1801280/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=281.15
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 28114 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135056728 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 19612

[startup+342.302 s]
/proc/loadavg: 2.65 2.78 2.78 3/82 31352
/proc/meminfo: memFree=1801280/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=340.91
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 34090 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134853235 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 19612

[startup+402.302 s]
/proc/loadavg: 2.56 2.73 2.76 4/82 31352
/proc/meminfo: memFree=1801216/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=400.67
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 40066 1 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134730079 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 19612


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

[pid=31352] ppid=31349 vsize=14256 CPUtime=2910.52
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 291048 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134575732 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 2910.52
Current children cumulated vsize (KiB) 19612

[startup+2982.3 s]
/proc/loadavg: 2.59 2.58 2.55 3/82 31360
/proc/meminfo: memFree=1797760/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=2970.28
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 297024 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134730079 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 2970.28
Current children cumulated vsize (KiB) 19612

[startup+3042.3 s]
/proc/loadavg: 2.52 2.56 2.54 4/82 31360
/proc/meminfo: memFree=1797760/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3030.03
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 302999 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135056722 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3030.03
Current children cumulated vsize (KiB) 19612

[startup+3102.3 s]
/proc/loadavg: 2.57 2.57 2.55 4/82 31360
/proc/meminfo: memFree=1797760/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3089.79
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 308975 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134568144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3089.79
Current children cumulated vsize (KiB) 19612

[startup+3162.3 s]
/proc/loadavg: 2.58 2.57 2.55 3/82 31360
/proc/meminfo: memFree=1797696/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3149.56
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 314952 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 136699579 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3149.56
Current children cumulated vsize (KiB) 19612

[startup+3222.3 s]
/proc/loadavg: 2.65 2.60 2.55 4/82 31360
/proc/meminfo: memFree=1797632/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3209.31
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 320927 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135169177 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3209.31
Current children cumulated vsize (KiB) 19612

[startup+3282.3 s]
/proc/loadavg: 2.62 2.59 2.55 4/82 31360
/proc/meminfo: memFree=1797568/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3269.07
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 326903 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135056739 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3269.07
Current children cumulated vsize (KiB) 19612

[startup+3342.3 s]
/proc/loadavg: 2.62 2.59 2.55 3/82 31360
/proc/meminfo: memFree=1797568/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3328.83
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 332879 4 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134729786 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3328.83
Current children cumulated vsize (KiB) 19612

[startup+3402.3 s]
/proc/loadavg: 2.55 2.57 2.54 4/82 31360
/proc/meminfo: memFree=1797504/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3388.6
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 338855 5 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134718184 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3388.6
Current children cumulated vsize (KiB) 19612

[startup+3462.3 s]
/proc/loadavg: 2.16 2.45 2.50 3/83 31400
/proc/meminfo: memFree=1891832/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3448.33
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 344818 15 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135171936 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3448.33
Current children cumulated vsize (KiB) 19612

[startup+3522.31 s]
/proc/loadavg: 2.10 2.38 2.47 3/83 31400
/proc/meminfo: memFree=1886456/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3508.09
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 350794 15 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 134733757 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3508.09
Current children cumulated vsize (KiB) 19612

[startup+3582.3 s]
/proc/loadavg: 2.03 2.31 2.44 3/83 31400
/proc/meminfo: memFree=1882616/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3567.84
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 356769 15 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 135172558 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3567.84
Current children cumulated vsize (KiB) 19612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3614.6 s]
/proc/loadavg: 2.07 2.29 2.43 3/83 31400
/proc/meminfo: memFree=1881080/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3600.03
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 359987 16 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 136501493 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3600.03
Current children cumulated vsize (KiB) 19612

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

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

[startup+3614.6 s]
/proc/loadavg: 2.07 2.29 2.43 3/83 31400
/proc/meminfo: memFree=1881080/2055920 swapFree=4181092/4192956
[pid=31349] ppid=31347 vsize=5356 CPUtime=0
/proc/31349/stat : 31349 (solver.sh) S 31347 31349 28671 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 75081686 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31349/statm: 1339 231 192 169 0 50 0
[pid=31352] ppid=31349 vsize=14256 CPUtime=3600.03
/proc/31352/stat : 31352 (toulbar2) R 31349 31349 28671 0 -1 4194304 2446 0 0 0 359987 16 0 0 25 0 1 0 75081687 14598144 2429 996147200 134512640 137370052 4294956384 18446744073709551615 136501493 0 0 4096 0 0 0 0 17 0 0 0
/proc/31352/statm: 3564 2429 277 697 0 2863 0
Current children cumulated CPU time (s) 3600.03
Current children cumulated vsize (KiB) 19612

Child status: 143
Real time (s): 3614.61
CPU time (s): 3600.04
CPU user time (s): 3599.87
CPU system time (s): 0.164974
CPU usage (%): 99.5968
Max. virtual memory (cumulated for all children) (KiB): 19612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.87
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2878
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= 8
involuntary context switches= 48915

runsolver used 3.48947 second user time and 9.66753 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-16 06:50:22
IDJOB=1126510
IDBENCH=64253
IDSOLVER=371
FILE ID=node42/1126510-1216183822
PBS_JOBID= 7905823
Free space on /tmp= 66556 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-johnson-32-2-4_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126510-1216183822/watcher-1126510-1216183822 -o /tmp/evaluation-result-1126510-1216183822/solver-1126510-1216183822 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1126510-1216183822.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc1ee3a070a16f21f94be6d92fbf5a3d
RANDOM SEED=1949762418

node42.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		: 3000.232
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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810864 kB
Buffers:          4004 kB
Cached:          59712 kB
SwapCached:       5780 kB
Active:         163204 kB
Inactive:        27896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810864 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           10224 kB
Writeback:           0 kB
Mapped:         143744 kB
Slab:            39000 kB
Committed_AS:  1119420 kB
PageTables:       2152 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= 66544 MiB
End job on node42 at 2008-07-16 07:50:37