Trace number 1056755

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) 1800.11 1813.73

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-45_ext.xml
MD5SUMd827410f0ea96d85e234cb7a677b560b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.38	c bpsolver version 6.27.2008
0.00/0.38	c converting(HOME/instance-1056755-1215105723)
12.08/12.28	c Converted in 3428 ms
12.08/12.28	c solving(HOME/instance-1056755-1215105723,1800000)

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-1056755-1215105723/watcher-1056755-1215105723 -o /tmp/evaluation-result-1056755-1215105723/solver-1056755-1215105723 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056755-1215105723 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: 0.00 0.00 0.00 4/82 27329
/proc/meminfo: memFree=1641944/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=0.29
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 8 21 0 0 20 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0

[startup+0.406704 s]
/proc/loadavg: 0.00 0.00 0.00 4/82 27329
/proc/meminfo: memFree=1641944/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=0.39
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 11 28 0 0 21 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.501712 s]
/proc/loadavg: 0.00 0.00 0.00 4/82 27329
/proc/meminfo: memFree=1641944/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=0.49
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 14 35 0 0 21 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 56080

[startup+0.601722 s]
/proc/loadavg: 0.00 0.00 0.00 4/82 27329
/proc/meminfo: memFree=1641944/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=0.58
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 17 41 0 0 22 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 56080

[startup+0.701728 s]
/proc/loadavg: 0.00 0.00 0.00 4/82 27329
/proc/meminfo: memFree=1641944/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=0.68
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 19 49 0 0 23 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50677 s]
/proc/loadavg: 0.08 0.02 0.01 3/83 27340
/proc/meminfo: memFree=1632464/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=1.48
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1112 0 0 0 39 109 0 0 25 0 1 0 1989546111 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10187 s]
/proc/loadavg: 0.08 0.02 0.01 3/83 27340
/proc/meminfo: memFree=1608592/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=3.07
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1113 0 0 0 86 221 0 0 25 0 1 0 1989546111 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 134517052 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30107 s]
/proc/loadavg: 0.08 0.02 0.01 3/83 27340
/proc/meminfo: memFree=1545936/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=56080 CPUtime=6.23
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 1113 0 0 0 176 447 0 0 25 0 1 0 1989546111 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4407976 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7025 s]
/proc/loadavg: 0.37 0.08 0.03 3/75 27342
/proc/meminfo: memFree=1611856/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=63892 CPUtime=12.58
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 7345 0 0 0 382 876 0 0 25 0 1 0 1989546111 65425408 7056 996147200 134512640 134990860 4294956112 18446744073709551615 134773926 0 0 4096 2 0 0 0 17 1 0 0
/proc/27329/statm: 15973 7056 178 116 0 15484 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 63892

[startup+25.5013 s]
/proc/loadavg: 0.62 0.14 0.05 3/76 27343
/proc/meminfo: memFree=1537104/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=25.27
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 1635 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 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) 171840

[startup+51.1019 s]
/proc/loadavg: 1.09 0.29 0.10 3/76 27343
/proc/meminfo: memFree=1534480/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=50.68
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 4176 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 171840

[startup+102.301 s]
/proc/loadavg: 1.64 0.58 0.20 3/76 27343
/proc/meminfo: memFree=1530320/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=101.49
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 9257 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 171840

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.31 3/76 27343
/proc/meminfo: memFree=1526288/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=161.04
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 15212 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 171840

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.42 3/76 27345
/proc/meminfo: memFree=1522704/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=220.59
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 21167 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134747077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 171840

[startup+282.301 s]
/proc/loadavg: 2.04 1.23 0.52 3/76 27345
/proc/meminfo: memFree=1519696/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=280.13
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 27121 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746482 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 171840

[startup+342.302 s]
/proc/loadavg: 2.06 1.38 0.61 3/76 27345
/proc/meminfo: memFree=1515856/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=339.69
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 33077 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 171840

[startup+402.302 s]
/proc/loadavg: 2.02 1.49 0.70 3/76 27345
/proc/meminfo: memFree=1512720/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=399.23
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 39031 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 171840

[startup+462.301 s]
/proc/loadavg: 2.01 1.58 0.78 3/76 27345
/proc/meminfo: memFree=1509712/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=458.79
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 44987 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 171840

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.85 3/76 27345
/proc/meminfo: memFree=1506896/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=171840 CPUtime=518.33
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37892 0 0 0 50941 892 0 0 25 0 2 0 1989546111 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 42960 20885 193 116 0 42471 0
[pid=27329/tid=27343] ppid=27327 vsize=171840 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989547737 175964160 20885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.33

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

Current children cumulated vsize (KiB) 182084

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/77 27346
/proc/meminfo: memFree=1491976/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=182084 CPUtime=1352.02
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37893 0 0 0 134309 893 0 0 25 0 3 0 1989546111 186454016 20886 996147200 134512640 134990860 4294956112 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 45521 20886 193 116 0 45032 0
[pid=27329/tid=27343] ppid=27327 vsize=182084 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1989547737 186454016 20886 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=182084 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1989637751 186454016 20886 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.02
Current children cumulated vsize (KiB) 182084

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.54 3/78 27347
/proc/meminfo: memFree=1491968/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=192328 CPUtime=1411.57
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37894 0 0 0 140264 893 0 0 25 0 4 0 1989546111 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 48082 20887 193 116 0 47593 0
[pid=27329/tid=27343] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989547737 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989637751 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989682757 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.57
Current children cumulated vsize (KiB) 192328

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/78 27347
/proc/meminfo: memFree=1491968/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=192328 CPUtime=1471.11
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37894 0 0 0 146218 893 0 0 25 0 4 0 1989546111 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 48082 20887 193 116 0 47593 0
[pid=27329/tid=27343] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989547737 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989637751 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989682757 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 192328

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/78 27347
/proc/meminfo: memFree=1491840/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=192328 CPUtime=1530.66
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37894 0 0 0 152173 893 0 0 25 0 4 0 1989546111 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 48082 20887 193 116 0 47593 0
[pid=27329/tid=27343] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989547737 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989637751 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=192328 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989682757 196943872 20887 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 192328

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/79 27348
/proc/meminfo: memFree=1491576/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1590.21
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 158128 893 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.21
Current children cumulated vsize (KiB) 202572

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/79 27348
/proc/meminfo: memFree=1491384/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1649.75
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 164082 893 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.75
Current children cumulated vsize (KiB) 202572

[startup+1722.3 s]
/proc/loadavg: 2.04 1.99 1.66 3/79 27348
/proc/meminfo: memFree=1490680/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1709.29
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 170036 893 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.29
Current children cumulated vsize (KiB) 202572

[startup+1782.3 s]
/proc/loadavg: 2.05 2.00 1.68 3/79 27348
/proc/meminfo: memFree=1489144/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1768.84
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 175991 893 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746999 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.84
Current children cumulated vsize (KiB) 202572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 1.89 1.97 1.68 3/77 27377
/proc/meminfo: memFree=1560584/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1800.08
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 179114 894 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202572

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

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

[startup+1813.7 s]
/proc/loadavg: 1.89 1.97 1.68 3/77 27377
/proc/meminfo: memFree=1560584/2055920 swapFree=4180452/4192956
[pid=27329] ppid=27327 vsize=202572 CPUtime=1800.08
/proc/27329/stat : 27329 (bprolog) R 27327 27329 27271 0 -1 4194304 37895 0 0 0 179114 894 0 0 25 0 5 0 1989546111 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27329/statm: 50643 20888 193 116 0 50154 0
[pid=27329/tid=27343] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27343/stat : 27343 (bprolog) S 27327 27329 27271 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989547737 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27346] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27346/stat : 27346 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989637751 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27347] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27347/stat : 27347 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989682757 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27329/tid=27348] ppid=27327 vsize=202572 CPUtime=0
/proc/27329/task/27348/stat : 27348 (bprolog) S 27327 27329 27271 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989705263 207433728 20888 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.73
CPU time (s): 1800.11
CPU user time (s): 1791.15
CPU system time (s): 8.95964
CPU usage (%): 99.2492
Max. virtual memory (cumulated for all children) (KiB): 202572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.15
system time used= 8.95964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37895
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= 10
involuntary context switches= 37495

runsolver used 2.14667 second user time and 4.50131 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 19:22:03
IDJOB=1056755
IDBENCH=53965
IDSOLVER=347
FILE ID=node29/1056755-1215105723
PBS_JOBID= 7877146
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-45_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056755-1215105723/watcher-1056755-1215105723 -o /tmp/evaluation-result-1056755-1215105723/solver-1056755-1215105723 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056755-1215105723 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d827410f0ea96d85e234cb7a677b560b
RANDOM SEED=305036870

node29.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		: 3000.220
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		: 3000.220
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:       1643384 kB
Buffers:         36784 kB
Cached:         299812 kB
SwapCached:       6872 kB
Active:         156164 kB
Inactive:       199840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643384 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            8440 kB
Writeback:           0 kB
Mapped:          32684 kB
Slab:            41568 kB
Committed_AS:  3359780 kB
PageTables:       2108 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= 66528 MiB
End job on node29 at 2008-07-03 19:52:19