Trace number 1093629

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) 1800.12 1804.32

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-8-4-8.xml
MD5SUM6e0e22cb5b6f421be44b72042836849b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6016
Number of constraints32560
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32560
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-1093629-1215251039)
5.92/6.06	c Converted in 2816 ms
5.92/6.06	c solving(HOME/instance-1093629-1215251039,1800000)

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-1093629-1215251039/watcher-1093629-1215251039 -o /tmp/evaluation-result-1093629-1215251039/solver-1093629-1215251039 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1093629-1215251039 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: 2.00 2.00 2.00 4/81 22431
/proc/meminfo: memFree=1611712/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=18572 CPUtime=0
/proc/22431/stat : 22431 (runsolver) R 22429 22431 20941 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004076596 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22431/statm: 4643 292 257 25 0 2626 0

[startup+0.029004 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22431
/proc/meminfo: memFree=1611712/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=56080 CPUtime=0.01
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1089 0 0 0 1 0 0 0 20 0 1 0 2004076596 57425920 802 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 14020 802 173 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102021 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22431
/proc/meminfo: memFree=1611712/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=56080 CPUtime=0.09
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1246 0 0 0 5 4 0 0 20 0 1 0 2004076596 57425920 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 14020 959 173 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.30106 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22431
/proc/meminfo: memFree=1611712/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=56080 CPUtime=0.29
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1687 0 0 0 14 15 0 0 21 0 1 0 2004076596 57425920 1400 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 14020 1400 173 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701141 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22431
/proc/meminfo: memFree=1611712/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=64200 CPUtime=0.68
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1933 0 0 0 30 38 0 0 25 0 1 0 2004076596 65740800 1646 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16050 1646 177 116 0 15561 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64200

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22432
/proc/meminfo: memFree=1605360/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=64200 CPUtime=1.47
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1940 0 0 0 68 79 0 0 25 0 1 0 2004076596 65740800 1653 996147200 134512640 134990860 4294956096 18446744073709551615 134940220 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16050 1653 177 116 0 15561 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64200

[startup+3.10164 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 22432
/proc/meminfo: memFree=1604784/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=64200 CPUtime=3.06
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 1949 0 0 0 144 162 0 0 25 0 1 0 2004076596 65740800 1662 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16050 1662 177 116 0 15561 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64200

[startup+6.3013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22432
/proc/meminfo: memFree=1603440/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=64196 CPUtime=6.22
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 3046 0 0 0 305 317 0 0 25 0 1 0 2004076596 65736704 2757 996147200 134512640 134990860 4294956096 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/22431/statm: 16049 2757 179 116 0 15560 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 64196

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22433
/proc/meminfo: memFree=1557104/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=12.56
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 934 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134911585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 89188

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22433
/proc/meminfo: memFree=1557296/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=25.24
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 2202 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134621721 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 89188

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22433
/proc/meminfo: memFree=1557232/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=50.59
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 4737 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134911689 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 89188

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22433
/proc/meminfo: memFree=1557168/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=101.31
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 9809 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134629726 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 89188

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22433
/proc/meminfo: memFree=1557104/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=160.74
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 15752 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134895013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 89188

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22435
/proc/meminfo: memFree=1557040/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=220.17
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 21695 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 89188

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22435
/proc/meminfo: memFree=1557040/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=279.6
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 27638 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 89188

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22435
/proc/meminfo: memFree=1556912/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=339.04
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 33582 322 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134905080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 89188

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22464
/proc/meminfo: memFree=1427248/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=398.8
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 39550 330 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 89188

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22464
/proc/meminfo: memFree=1426864/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=458.77
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 45547 330 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004077361 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 89188

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22464
/proc/meminfo: memFree=1426992/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=89188 CPUtime=518.74
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16163 0 0 0 51544 330 0 0 25 0 2 0 2004076596 91328512 13172 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 22297 13172 207 116 0 21808 0
[pid=22431/tid=22433] ppid=22429 vsize=89188 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22472
/proc/meminfo: memFree=1426152/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=109676 CPUtime=1358.31
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16212 0 0 0 135500 331 0 0 25 0 4 0 2004076596 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 134917314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 27419 13221 207 116 0 26930 0
[pid=22431/tid=22433] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004077361 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004167388 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004212400 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.31
Current children cumulated vsize (KiB) 109676

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22472
/proc/meminfo: memFree=1426152/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=109676 CPUtime=1418.28
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16212 0 0 0 141497 331 0 0 25 0 4 0 2004076596 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 27419 13221 207 116 0 26930 0
[pid=22431/tid=22433] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004077361 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004167388 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004212400 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.28
Current children cumulated vsize (KiB) 109676

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22472
/proc/meminfo: memFree=1426152/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=109676 CPUtime=1478.24
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16212 0 0 0 147493 331 0 0 25 0 4 0 2004076596 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 27419 13221 207 116 0 26930 0
[pid=22431/tid=22433] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004077361 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004167388 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004212400 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.24
Current children cumulated vsize (KiB) 109676

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22472
/proc/meminfo: memFree=1426088/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=109676 CPUtime=1538.22
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16212 0 0 0 153491 331 0 0 25 0 4 0 2004076596 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 27419 13221 207 116 0 26930 0
[pid=22431/tid=22433] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004077361 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2004167388 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=109676 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2004212400 112308224 13221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.22
Current children cumulated vsize (KiB) 109676

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425952/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1598.19
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 159488 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.19
Current children cumulated vsize (KiB) 119920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425952/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1658.15
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 165484 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.15
Current children cumulated vsize (KiB) 119920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425888/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1718.13
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 171482 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134629709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.13
Current children cumulated vsize (KiB) 119920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425760/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1778.1
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 177479 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134905235 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.1
Current children cumulated vsize (KiB) 119920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425760/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1800.09
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 179678 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134917844 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 119920

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

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

[startup+1804.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22473
/proc/meminfo: memFree=1425760/2055920 swapFree=4179680/4192956
[pid=22431] ppid=22429 vsize=119920 CPUtime=1800.09
/proc/22431/stat : 22431 (bprolog) R 22429 22431 20941 0 -1 4194304 16213 0 0 0 179678 331 0 0 25 0 5 0 2004076596 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 134917844 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22431/statm: 29980 13222 207 116 0 29491 0
[pid=22431/tid=22433] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22433/stat : 22433 (bprolog) S 22429 22431 20941 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004077361 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22431/tid=22465] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22465/stat : 22465 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004167388 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22472] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22472/stat : 22472 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004212400 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22431/tid=22473] ppid=22429 vsize=119920 CPUtime=0
/proc/22431/task/22473/stat : 22473 (bprolog) S 22429 22431 20941 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2004234908 122798080 13222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 119920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.32
CPU time (s): 1800.12
CPU user time (s): 1796.79
CPU system time (s): 3.32449
CPU usage (%): 99.7669
Max. virtual memory (cumulated for all children) (KiB): 119920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.79
system time used= 3.32449
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16213
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= 12
involuntary context switches= 20778

runsolver used 2.09768 second user time and 6.11607 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 11:43:59
IDJOB=1093629
IDBENCH=58716
IDSOLVER=347
FILE ID=node54/1093629-1215251039
PBS_JOBID= 7882005
Free space on /tmp= 66492 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-8-4-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093629-1215251039/watcher-1093629-1215251039 -o /tmp/evaluation-result-1093629-1215251039/solver-1093629-1215251039 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1093629-1215251039 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e0e22cb5b6f421be44b72042836849b
RANDOM SEED=29856370

node54.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		: 3000.279
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		: 3000.279
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:       1612192 kB
Buffers:         14196 kB
Cached:         139284 kB
SwapCached:       6932 kB
Active:         336400 kB
Inactive:        54504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612192 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            5920 kB
Writeback:           0 kB
Mapped:         253352 kB
Slab:            37660 kB
Committed_AS:  4741316 kB
PageTables:       2192 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node54 at 2008-07-05 12:14:06