Trace number 1074661

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 1813.62

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-0.xml
MD5SUM0d7f52239cc079a8b40c34e4f80db59c
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 benchmark4.27835
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1154
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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-1074661-1215179246)
1.38/1.42	c Converted in 699 ms
1.38/1.42	c solving(HOME/instance-1074661-1215179246,1800000)

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-1074661-1215179246/watcher-1074661-1215179246 -o /tmp/evaluation-result-1074661-1215179246/solver-1074661-1215179246 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074661-1215179246 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: 1.99 2.02 2.00 4/81 24497
/proc/meminfo: memFree=1714736/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=4780 CPUtime=0
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 382 0 0 0 0 0 0 0 20 0 1 0 1547591466 4894720 100 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/24497/statm: 1195 100 72 116 0 706 0

[startup+0.188104 s]
/proc/loadavg: 1.99 2.02 2.00 4/81 24497
/proc/meminfo: memFree=1714736/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=56080 CPUtime=0.17
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 1146 0 0 0 9 8 0 0 20 0 1 0 1547591466 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 6966388 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.201112 s]
/proc/loadavg: 1.99 2.02 2.00 4/81 24497
/proc/meminfo: memFree=1714736/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=56080 CPUtime=0.18
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 1146 0 0 0 10 8 0 0 20 0 1 0 1547591466 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301124 s]
/proc/loadavg: 1.99 2.02 2.00 4/81 24497
/proc/meminfo: memFree=1714736/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=56080 CPUtime=0.28
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 1148 0 0 0 15 13 0 0 21 0 1 0 1547591466 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 134561295 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702584 s]
/proc/loadavg: 1.99 2.02 2.00 4/81 24497
/proc/meminfo: memFree=1714736/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=56080 CPUtime=0.68
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 1155 0 0 0 34 34 0 0 25 0 1 0 1547591466 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134601810 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50133 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 24498
/proc/meminfo: memFree=1711400/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=56076 CPUtime=1.48
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 1816 0 0 0 78 70 0 0 25 0 1 0 1547591466 57421824 1527 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 14019 1527 180 116 0 13530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56076

[startup+3.10161 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 24498
/proc/meminfo: memFree=1702440/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=68504 CPUtime=3.07
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3339 0 0 0 235 72 0 0 25 0 1 0 1547591466 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134570645 0 0 4096 2 0 0 0 17 1 0 0
/proc/24497/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 68504

[startup+6.30116 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 24499
/proc/meminfo: memFree=1702240/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=6.24
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 552 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 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) 78748

[startup+12.7013 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 24499
/proc/meminfo: memFree=1702176/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=12.59
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 1187 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 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) 78748

[startup+25.5015 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 24499
/proc/meminfo: memFree=1702368/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=25.27
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 2455 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134722404 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 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) 78748

[startup+51.1019 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 24499
/proc/meminfo: memFree=1702368/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=50.66
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 4994 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 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) 78748

[startup+102.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 24499
/proc/meminfo: memFree=1702304/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=101.42
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 10070 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134722703 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 78748

[startup+162.301 s]
/proc/loadavg: 2.07 2.02 2.00 4/83 24499
/proc/meminfo: memFree=1702240/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=160.91
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 16019 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134729555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 78748

[startup+222.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 24499
/proc/meminfo: memFree=1702176/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=220.4
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 21968 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 78748

[startup+282.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24499
/proc/meminfo: memFree=1702176/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=279.88
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 27916 72 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731357 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 78748

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24499
/proc/meminfo: memFree=1702112/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=339.38
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 33865 73 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 78748

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24499
/proc/meminfo: memFree=1702112/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=398.87
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 39814 73 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 78748

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24499
/proc/meminfo: memFree=1702112/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=458.36
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 45763 73 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 78748

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24499
/proc/meminfo: memFree=1702176/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=517.84
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 51711 73 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1053.24
Current children cumulated vsize (KiB) 78748

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1702048/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1112.72
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 111197 75 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.72
Current children cumulated vsize (KiB) 78748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1701984/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1172.21
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 117146 75 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 78748

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1701792/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1231.7
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 123095 75 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 78748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1701728/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1291.19
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 129044 75 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731377 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 78748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1701728/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1350.68
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 134993 75 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 78748

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24505
/proc/meminfo: memFree=1701664/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1410.18
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 140942 76 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134725946 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.18
Current children cumulated vsize (KiB) 78748

[startup+1482.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 24534
/proc/meminfo: memFree=1710184/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1469.85
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 146908 77 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134630111 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.85
Current children cumulated vsize (KiB) 78748

[startup+1542.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 24534
/proc/meminfo: memFree=1709992/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1529.83
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 152906 77 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134735564 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.83
Current children cumulated vsize (KiB) 78748

[startup+1602.3 s]
/proc/loadavg: 2.22 2.06 2.02 3/85 24572
/proc/meminfo: memFree=1048400/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1589.13
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 158836 77 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134726474 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.13
Current children cumulated vsize (KiB) 78748

[startup+1662.3 s]
/proc/loadavg: 2.17 2.08 2.02 3/83 24612
/proc/meminfo: memFree=1719144/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1648.85
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 164807 78 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731357 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.85
Current children cumulated vsize (KiB) 78748

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 2.02 4/83 24612
/proc/meminfo: memFree=1719080/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1708.82
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 170804 78 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.82
Current children cumulated vsize (KiB) 78748

[startup+1782.3 s]
/proc/loadavg: 2.41 2.15 2.05 3/83 24612
/proc/meminfo: memFree=1719016/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=78748 CPUtime=1768.8
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3393 0 0 0 176802 78 0 0 25 0 2 0 1547591466 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 19687 3101 196 116 0 19198 0
[pid=24497/tid=24499] ppid=24495 vsize=78748 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1547591861 80637952 3101 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.8
Current children cumulated vsize (KiB) 78748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.6 s]
/proc/loadavg: 2.33 2.17 2.06 3/84 24613
/proc/meminfo: memFree=1718880/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=88992 CPUtime=1800.09
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3394 0 0 0 179931 78 0 0 25 0 3 0 1547591466 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 134721856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 22248 3102 196 116 0 21759 0
[pid=24497/tid=24499] ppid=24495 vsize=88992 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1547591861 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24497/tid=24613] ppid=24495 vsize=88992 CPUtime=0
/proc/24497/task/24613/stat : 24613 (bprolog) S 24495 24497 21535 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1547771889 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 88992

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

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

[startup+1813.6 s]
/proc/loadavg: 2.33 2.17 2.06 3/84 24613
/proc/meminfo: memFree=1718880/2055920 swapFree=4180408/4192956
[pid=24497] ppid=24495 vsize=88992 CPUtime=1800.09
/proc/24497/stat : 24497 (bprolog) R 24495 24497 21535 0 -1 4194304 3394 0 0 0 179931 78 0 0 25 0 3 0 1547591466 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 134721856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24497/statm: 22248 3102 196 116 0 21759 0
[pid=24497/tid=24499] ppid=24495 vsize=88992 CPUtime=0
/proc/24497/task/24499/stat : 24499 (bprolog) S 24495 24497 21535 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1547591861 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24497/tid=24613] ppid=24495 vsize=88992 CPUtime=0
/proc/24497/task/24613/stat : 24613 (bprolog) S 24495 24497 21535 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1547771889 91127808 3102 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 88992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.62
CPU time (s): 1800.11
CPU user time (s): 1799.32
CPU system time (s): 0.78888
CPU usage (%): 99.2552
Max. virtual memory (cumulated for all children) (KiB): 88992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.78888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3394
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 61860

runsolver used 1.81472 second user time and 4.92025 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-04 15:47:27
IDJOB=1074661
IDBENCH=56428
IDSOLVER=347
FILE ID=node55/1074661-1215179246
PBS_JOBID= 7881456
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074661-1215179246/watcher-1074661-1215179246 -o /tmp/evaluation-result-1074661-1215179246/solver-1074661-1215179246 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074661-1215179246 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d7f52239cc079a8b40c34e4f80db59c
RANDOM SEED=1255352255

node55.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		: 3000.261
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		: 3000.261
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:       1715152 kB
Buffers:         65052 kB
Cached:         166620 kB
SwapCached:       6804 kB
Active:         189968 kB
Inactive:        94892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715152 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          66636 kB
Slab:            40980 kB
Committed_AS:  3769564 kB
PageTables:       1896 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= 66556 MiB
End job on node55 at 2008-07-04 16:17:42