Trace number 1056554

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) 1800.08 1808.21

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-08-1092.xml
MD5SUMf41ed40355d7ef2ae84bd4ab3983b449
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.313951
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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-1056554-1215063589)
0.18/0.19	c Converted in 85 ms
0.18/0.19	c solving(HOME/instance-1056554-1215063589,1800000)

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-1056554-1215063589/watcher-1056554-1215063589 -o /tmp/evaluation-result-1056554-1215063589/solver-1056554-1215063589 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056554-1215063589 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: 2.15 2.15 2.09 4/80 21786
/proc/meminfo: memFree=1639888/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=4780 CPUtime=0
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 401 0 0 0 0 0 0 0 20 0 1 0 1985328734 4894720 119 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21786/statm: 1195 119 72 116 0 706 0

[startup+0.198614 s]
/proc/loadavg: 2.15 2.15 2.09 4/80 21786
/proc/meminfo: memFree=1639888/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=56080 CPUtime=0.18
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1107 0 0 0 9 9 0 0 20 0 1 0 1985328734 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 134600925 0 0 4096 2 0 0 0 17 1 0 0
/proc/21786/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.201614 s]
/proc/loadavg: 2.15 2.15 2.09 4/80 21786
/proc/meminfo: memFree=1639888/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=56076 CPUtime=0.19
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1125 0 0 0 10 9 0 0 20 0 1 0 1985328734 57421824 836 996147200 134512640 134990860 4294956112 18446744073709551615 134778389 0 0 4096 2 0 0 0 17 1 0 0
/proc/21786/statm: 14019 836 179 116 0 13530 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56076

[startup+0.301623 s]
/proc/loadavg: 2.15 2.15 2.09 4/80 21786
/proc/meminfo: memFree=1639888/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=0.29
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 20 9 0 0 23 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74136

[startup+0.701655 s]
/proc/loadavg: 2.15 2.15 2.09 4/80 21786
/proc/meminfo: memFree=1639888/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=0.69
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 60 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74136

[startup+1.50172 s]
/proc/loadavg: 2.15 2.15 2.09 3/82 21788
/proc/meminfo: memFree=1635648/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1.48
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 139 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74136

[startup+3.10185 s]
/proc/loadavg: 2.15 2.15 2.09 3/82 21788
/proc/meminfo: memFree=1635520/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=3.06
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 297 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74136

[startup+6.30112 s]
/proc/loadavg: 2.13 2.14 2.09 3/82 21788
/proc/meminfo: memFree=1635520/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=6.23
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 614 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134725914 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74136

[startup+12.7026 s]
/proc/loadavg: 2.12 2.14 2.09 3/82 21788
/proc/meminfo: memFree=1635392/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=12.59
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 1250 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74136

[startup+25.5017 s]
/proc/loadavg: 2.10 2.13 2.08 3/82 21788
/proc/meminfo: memFree=1635392/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=25.27
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 2518 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+51.1018 s]
/proc/loadavg: 2.06 2.12 2.08 3/82 21788
/proc/meminfo: memFree=1635392/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=50.66
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 5057 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74136

[startup+102.301 s]
/proc/loadavg: 2.02 2.10 2.08 3/82 21788
/proc/meminfo: memFree=1635264/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=101.43
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 10134 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731357 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 74136

[startup+162.302 s]
/proc/loadavg: 2.01 2.08 2.07 3/82 21788
/proc/meminfo: memFree=1635264/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=160.93
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 16084 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 74136

[startup+222.307 s]
/proc/loadavg: 2.00 2.06 2.06 3/82 21788
/proc/meminfo: memFree=1635264/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=220.43
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 22034 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 74136

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.06 3/82 21788
/proc/meminfo: memFree=1635264/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=279.93
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 27984 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134726751 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 74136

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 21788
/proc/meminfo: memFree=1635072/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=339.42
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 33933 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134721356 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 74136

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 21788
/proc/meminfo: memFree=1635072/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=398.92
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 39883 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 74136

[startup+462.302 s]
/proc/loadavg: 2.06 2.04 2.05 3/82 21788
/proc/meminfo: memFree=1635136/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=458.42
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 45833 9 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 74136

[startup+522.302 s]

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

[pid=21786] ppid=21784 vsize=74136 CPUtime=1054.5
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 105439 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134723297 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1054.5
Current children cumulated vsize (KiB) 74136

[startup+1122.3 s]
/proc/loadavg: 1.04 1.52 1.82 2/66 21811
/proc/meminfo: memFree=1718920/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1114.48
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 111437 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1114.48
Current children cumulated vsize (KiB) 74136

[startup+1182.3 s]
/proc/loadavg: 1.01 1.42 1.77 2/66 21811
/proc/meminfo: memFree=1718920/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1174.46
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 117435 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.46
Current children cumulated vsize (KiB) 74136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.34 1.72 2/66 21811
/proc/meminfo: memFree=1718800/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1234.41
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 123430 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1234.41
Current children cumulated vsize (KiB) 74136

[startup+1302.3 s]
/proc/loadavg: 1.00 1.28 1.67 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1294.39
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 129428 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134717412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.39
Current children cumulated vsize (KiB) 74136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1354.37
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 135426 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731540 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.37
Current children cumulated vsize (KiB) 74136

[startup+1422.3 s]
/proc/loadavg: 1.00 1.18 1.58 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1414.32
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 141421 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731545 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.32
Current children cumulated vsize (KiB) 74136

[startup+1482.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/66 21817
/proc/meminfo: memFree=1718800/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1474.3
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 147419 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.3
Current children cumulated vsize (KiB) 74136

[startup+1542.31 s]
/proc/loadavg: 1.00 1.12 1.51 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1534.27
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 153416 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134725635 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.27
Current children cumulated vsize (KiB) 74136

[startup+1602.3 s]
/proc/loadavg: 1.00 1.09 1.47 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1594.24
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 159413 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134726728 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.24
Current children cumulated vsize (KiB) 74136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.07 1.44 2/66 21817
/proc/meminfo: memFree=1718736/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1654.21
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 165410 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134723286 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.21
Current children cumulated vsize (KiB) 74136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/66 21817
/proc/meminfo: memFree=1718672/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1714.19
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 171408 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.19
Current children cumulated vsize (KiB) 74136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 21817
/proc/meminfo: memFree=1718608/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1774.16
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 177405 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.16
Current children cumulated vsize (KiB) 74136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 1.00 1.04 1.37 2/66 21817
/proc/meminfo: memFree=1718608/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1800.06
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 179995 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74136

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

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

[startup+1808.2 s]
/proc/loadavg: 1.00 1.04 1.37 2/66 21817
/proc/meminfo: memFree=1718608/2055920 swapFree=4180772/4192956
[pid=21786] ppid=21784 vsize=74136 CPUtime=1800.06
/proc/21786/stat : 21786 (bprolog) R 21784 21786 17535 0 -1 4194304 1501 0 0 0 179995 11 0 0 25 0 2 0 1985328734 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21786/statm: 18534 1211 196 116 0 18045 0
[pid=21786/tid=21788] ppid=21784 vsize=74136 CPUtime=0
/proc/21786/task/21788/stat : 21788 (bprolog) S 21784 21786 17535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1985328761 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 74136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.117982
CPU usage (%): 99.5501
Max. virtual memory (cumulated for all children) (KiB): 74136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1501
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= 7
involuntary context switches= 40341

runsolver used 1.75173 second user time and 4.83226 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-03 07:39:49
IDJOB=1056554
IDBENCH=57655
IDSOLVER=347
FILE ID=node65/1056554-1215063589
PBS_JOBID= 7875046
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-08-1092.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056554-1215063589/watcher-1056554-1215063589 -o /tmp/evaluation-result-1056554-1215063589/solver-1056554-1215063589 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056554-1215063589 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41ed40355d7ef2ae84bd4ab3983b449
RANDOM SEED=1763761706

node65.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640432 kB
Buffers:         53768 kB
Cached:         202300 kB
SwapCached:       6072 kB
Active:         252000 kB
Inactive:        93420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640432 kB
SwapTotal:     4192956 kB
SwapFree:      4180772 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:         105504 kB
Slab:            55100 kB
Committed_AS:  4642836 kB
PageTables:       2012 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= 66552 MiB
End job on node65 at 2008-07-03 08:10:00