Trace number 1093587

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) 1800.02 1801.42

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-8.xml
MD5SUM6d260f3f138d26601b40438bc6e36354
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.04969
Satisfiable
(Un)Satisfiability was proved
Number of variables2808
Number of constraints13716
Maximum constraint arity24
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13716
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.02	c bpsolver version 6.27.2008
0.01/0.02	c converting(HOME/instance-1093587-1215250806)
2.47/2.50	c Converted in 1174 ms
2.47/2.50	c solving(HOME/instance-1093587-1215250806,1800000)

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-1093587-1215250806/watcher-1093587-1215250806 -o /tmp/evaluation-result-1093587-1215250806/solver-1093587-1215250806 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1093587-1215250806 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: 1.93 1.98 1.99 4/80 5470
/proc/meminfo: memFree=1743896/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=5256 CPUtime=0
/proc/5470/stat : 5470 (sh) R 5468 5470 1401 0 -1 4194304 62 0 0 0 0 0 0 0 22 0 1 0 2004055475 5382144 46 996147200 4194304 4889804 548682068864 18446744073709551615 214917236144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5470/statm: 1314 46 35 169 0 13 0

[startup+0.0233459 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 5470
/proc/meminfo: memFree=1743896/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=55720 CPUtime=0.01
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 908 0 0 0 1 0 0 0 22 0 1 0 2004055475 57057280 624 996147200 134512640 134990860 4294956096 18446744073709551615 9277949 0 0 4096 2 0 0 0 17 1 0 0
/proc/5470/statm: 13930 624 129 116 0 13441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 55720

[startup+0.101356 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 5470
/proc/meminfo: memFree=1743896/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=56080 CPUtime=0.08
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 1252 0 0 0 4 4 0 0 22 0 1 0 2004055475 57425920 965 996147200 134512640 134990860 4294956096 18446744073709551615 134669479 0 0 4096 2 0 0 0 17 1 0 0
/proc/5470/statm: 14020 965 173 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.30138 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 5470
/proc/meminfo: memFree=1743896/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=56080 CPUtime=0.28
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 1437 0 0 0 13 15 0 0 23 0 1 0 2004055475 57425920 1150 996147200 134512640 134990860 4294956096 18446744073709551615 134561503 0 0 4096 2 0 0 0 17 1 0 0
/proc/5470/statm: 14020 1150 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701434 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 5470
/proc/meminfo: memFree=1743896/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=56080 CPUtime=0.69
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 1450 0 0 0 33 36 0 0 25 0 1 0 2004055475 57425920 1163 996147200 134512640 134990860 4294956096 18446744073709551615 134561282 0 0 4096 2 0 0 0 17 1 0 0
/proc/5470/statm: 14020 1163 177 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50154 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 5471
/proc/meminfo: memFree=1739408/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=56080 CPUtime=1.47
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 1469 0 0 0 72 75 0 0 25 0 1 0 2004055475 57425920 1182 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5470/statm: 14020 1182 177 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10176 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 5471
/proc/meminfo: memFree=1738704/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=3.06
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5376 0 0 0 176 130 0 0 25 0 2 0 2004055475 82739200 5084 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5470/statm: 20200 5084 207 116 0 19711 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80800

[startup+6.30219 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 5472
/proc/meminfo: memFree=1723016/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=6.24
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 494 130 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134917556 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80800

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 5472
/proc/meminfo: memFree=1723080/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=12.58
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 1128 130 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80800

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 5472
/proc/meminfo: memFree=1723144/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=25.27
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 2397 130 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80800

[startup+51.1012 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 5472
/proc/meminfo: memFree=1723208/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=50.65
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 4935 130 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80800

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1727056/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=101.59
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 10028 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 80800

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1720720/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=161.56
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 16025 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 80800

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1720720/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=221.54
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 22023 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 80800

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1720720/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=281.52
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 28021 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.52
Current children cumulated vsize (KiB) 80800

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1720720/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=341.49
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 34018 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.49
Current children cumulated vsize (KiB) 80800

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5520
/proc/meminfo: memFree=1720656/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=401.46
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 40015 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134605167 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.46
Current children cumulated vsize (KiB) 80800

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 5520
/proc/meminfo: memFree=1720592/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=461.44
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 46013 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.44
Current children cumulated vsize (KiB) 80800

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 5520
/proc/meminfo: memFree=1720592/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=521.41
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 52010 131 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

[pid=5470] ppid=5468 vsize=80800 CPUtime=1001.23
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 99991 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.23
Current children cumulated vsize (KiB) 80800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5522
/proc/meminfo: memFree=1720080/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1061.2
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 105988 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.2
Current children cumulated vsize (KiB) 80800

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5522
/proc/meminfo: memFree=1720080/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1121.18
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 111986 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.18
Current children cumulated vsize (KiB) 80800

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5522
/proc/meminfo: memFree=1720016/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1181.15
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 117983 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.15
Current children cumulated vsize (KiB) 80800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5522
/proc/meminfo: memFree=1719824/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1241.13
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 123981 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.13
Current children cumulated vsize (KiB) 80800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719560/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1301.11
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 129979 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134917829 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.11
Current children cumulated vsize (KiB) 80800

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719560/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1361.08
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 135976 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.08
Current children cumulated vsize (KiB) 80800

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719560/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1421.06
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 141974 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.06
Current children cumulated vsize (KiB) 80800

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719560/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1481.03
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 147971 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.03
Current children cumulated vsize (KiB) 80800

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719560/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1541
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 153968 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1541
Current children cumulated vsize (KiB) 80800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719568/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1600.98
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 159966 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1600.98
Current children cumulated vsize (KiB) 80800

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719568/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1660.95
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 165963 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134917299 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1660.95
Current children cumulated vsize (KiB) 80800

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719440/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1720.93
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 171961 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 80800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719312/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1780.91
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 177959 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1780.91
Current children cumulated vsize (KiB) 80800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5528
/proc/meminfo: memFree=1719312/2055920 swapFree=4179464/4192956
[pid=5470] ppid=5468 vsize=80800 CPUtime=1800
/proc/5470/stat : 5470 (bprolog) R 5468 5470 1401 0 -1 4194304 5377 0 0 0 179868 132 0 0 25 0 2 0 2004055475 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 134605255 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5470/statm: 20200 5085 207 116 0 19711 0
[pid=5470/tid=5472] ppid=5468 vsize=80800 CPUtime=0
/proc/5470/task/5472/stat : 5472 (bprolog) S 5468 5470 1401 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2004055771 82739200 5085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 80800

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): 1801.42
CPU time (s): 1800.02
CPU user time (s): 1798.7
CPU system time (s): 1.3278
CPU usage (%): 99.9228
Max. virtual memory (cumulated for all children) (KiB): 80800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.3278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5377
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= 6
involuntary context switches= 7767

runsolver used 1.68974 second user time and 4.87426 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-05 11:40:06
IDJOB=1093587
IDBENCH=58712
IDSOLVER=347
FILE ID=node10/1093587-1215250806
PBS_JOBID= 7881893
Free space on /tmp= 66508 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093587-1215250806/watcher-1093587-1215250806 -o /tmp/evaluation-result-1093587-1215250806/solver-1093587-1215250806 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1093587-1215250806 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6d260f3f138d26601b40438bc6e36354
RANDOM SEED=825405903

node10.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		: 3000.229
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		: 3000.229
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:       1744312 kB
Buffers:         11948 kB
Cached:         154756 kB
SwapCached:       7784 kB
Active:         172860 kB
Inactive:        86612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744312 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:         108996 kB
Slab:            36920 kB
Committed_AS:  4246616 kB
PageTables:       2132 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= 66500 MiB
End job on node10 at 2008-07-05 12:10:10