Trace number 2080259

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 09? (TO) 1800.05 1811.91

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-6.xml
MD5SUM63cd5470592839865b6357c53b6681fa
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark167.471
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1495
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data

0.00/0.04	c bpsolver version 6.29.2009
0.00/0.04	c converting(HOME/instance-2080259-1247369443)
0.48/0.56	c Converted in 255 ms
0.58/0.65	c solving(HOME/instance-2080259-1247369443,1800000)
0.58/0.65	c solving(HOME/instance-2080259-1247369443,1800000)

Verifier Data

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080259-1247369443/watcher-2080259-1247369443 -o /tmp/evaluation-result-2080259-1247369443/solver-2080259-1247369443 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080259-1247369443 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.63 2.34 2.16 4/85 22930
/proc/meminfo: memFree=1066256/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=18576 CPUtime=0
/proc/22930/stat : 22930 (runsolver) R 22928 22930 19636 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 24009486 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 249069890855 0 0 4096 24578 0 0 0 17 0 0 0
/proc/22930/statm: 4644 284 249 26 0 2626 0

[startup+0.0776441 s]
/proc/loadavg: 2.63 2.34 2.16 4/85 22930
/proc/meminfo: memFree=1066256/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=62208 CPUtime=0.06
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 1133 0 0 0 3 3 0 0 18 0 1 0 24009486 63700992 846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22930/statm: 15552 846 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.102643 s]
/proc/loadavg: 2.63 2.34 2.16 4/85 22930
/proc/meminfo: memFree=1066256/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=62208 CPUtime=0.09
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 1135 0 0 0 4 5 0 0 18 0 1 0 24009486 63700992 848 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22930/statm: 15552 848 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302664 s]
/proc/loadavg: 2.63 2.34 2.16 4/85 22930
/proc/meminfo: memFree=1066256/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=62208 CPUtime=0.28
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 1139 0 0 0 14 14 0 0 19 0 1 0 24009486 63700992 852 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22930/statm: 15552 852 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701702 s]
/proc/loadavg: 2.63 2.34 2.16 4/85 22930
/proc/meminfo: memFree=1066256/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=70312 CPUtime=0.68
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2052 0 0 0 39 29 0 0 23 0 1 0 24009486 71999488 1762 996147200 134512640 135105188 4294956096 18446744073709551615 134593577 0 0 4096 2 0 0 0 17 1 0 0
/proc/22930/statm: 17578 1762 189 144 0 17062 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70312

[startup+1.50178 s]
/proc/loadavg: 2.58 2.34 2.15 3/87 22932
/proc/meminfo: memFree=1059200/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=1.48
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 119 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134732488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 4294956096 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) 80556

[startup+3.10194 s]
/proc/loadavg: 2.58 2.34 2.15 3/87 22932
/proc/meminfo: memFree=1058944/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=3.06
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 277 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134727719 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 4294956096 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) 80556

[startup+6.30125 s]
/proc/loadavg: 2.58 2.34 2.15 3/87 22932
/proc/meminfo: memFree=1058952/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=6.23
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 594 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134730893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 4294956096 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) 80556

[startup+12.7019 s]
/proc/loadavg: 2.49 2.32 2.15 3/87 22932
/proc/meminfo: memFree=1058824/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=12.57
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 1228 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134731935 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80556

[startup+25.5021 s]
/proc/loadavg: 2.41 2.31 2.15 3/87 22932
/proc/meminfo: memFree=1058952/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=25.27
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 2498 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 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) 80556

[startup+51.1027 s]
/proc/loadavg: 2.39 2.31 2.16 4/87 22932
/proc/meminfo: memFree=1058952/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=50.65
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2166 0 0 0 5036 29 0 0 25 0 2 0 24009486 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 134729913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1876 199 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80556

[startup+102.307 s]
/proc/loadavg: 2.46 2.34 2.17 4/87 22932
/proc/meminfo: memFree=1058824/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=101.42
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 10113 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134717645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 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) 80556

[startup+162.303 s]
/proc/loadavg: 2.55 2.38 2.20 4/87 22932
/proc/meminfo: memFree=1058760/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=160.91
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 16062 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134727805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 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) 80556

[startup+222.303 s]
/proc/loadavg: 2.57 2.42 2.22 3/87 22932
/proc/meminfo: memFree=1058632/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=220.4
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 22011 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134728675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 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) 80556

[startup+282.302 s]
/proc/loadavg: 2.41 2.40 2.22 4/87 22932
/proc/meminfo: memFree=1058568/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=279.89
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 27960 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 80556

[startup+342.302 s]
/proc/loadavg: 2.33 2.37 2.22 3/87 22932
/proc/meminfo: memFree=1058576/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=339.39
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 33910 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134733859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 80556

[startup+402.302 s]
/proc/loadavg: 2.34 2.36 2.22 3/87 22932
/proc/meminfo: memFree=1058512/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=398.88
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 39859 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134728020 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 80556

[startup+462.302 s]
/proc/loadavg: 2.47 2.40 2.24 4/87 22932
/proc/meminfo: memFree=1058384/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=80556 CPUtime=458.37
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2168 0 0 0 45808 29 0 0 25 0 2 0 24009486 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 134730093 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 20139 1878 200 144 0 19623 0
[pid=22930/tid=22932] ppid=22928 vsize=80556 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24009564 82489344 1878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 80556

[startup+522.303 s]
/proc/loadavg: 2.38 2.38 2.25 3/87 22932

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


[startup+1182.3 s]
/proc/loadavg: 2.15 2.13 2.15 3/88 22933
/proc/meminfo: memFree=1057096/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1172.31
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 117201 30 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134727750 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.31
Current children cumulated vsize (KiB) 90800

[startup+1242.3 s]
/proc/loadavg: 2.05 2.10 2.14 3/88 22935
/proc/meminfo: memFree=1056776/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1231.8
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 123150 30 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.8
Current children cumulated vsize (KiB) 90800

[startup+1302.3 s]
/proc/loadavg: 2.06 2.10 2.14 3/88 22935
/proc/meminfo: memFree=1056712/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1291.3
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 129100 30 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134727868 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.3
Current children cumulated vsize (KiB) 90800

[startup+1362.3 s]
/proc/loadavg: 2.14 2.11 2.14 3/86 22984
/proc/meminfo: memFree=1576216/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1350.74
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 135043 31 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134730778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.74
Current children cumulated vsize (KiB) 90800

[startup+1422.31 s]
/proc/loadavg: 2.44 2.22 2.17 3/78 22986
/proc/meminfo: memFree=1317912/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1410.58
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 141026 32 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134730209 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.58
Current children cumulated vsize (KiB) 90800

[startup+1482.3 s]
/proc/loadavg: 2.16 2.17 2.16 3/78 22986
/proc/meminfo: memFree=1299672/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1470.56
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 147024 32 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134731052 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.56
Current children cumulated vsize (KiB) 90800

[startup+1542.3 s]
/proc/loadavg: 2.06 2.14 2.15 3/78 22986
/proc/meminfo: memFree=1289432/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1530.53
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 153021 32 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134729336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.53
Current children cumulated vsize (KiB) 90800

[startup+1602.3 s]
/proc/loadavg: 2.02 2.11 2.14 3/78 22986
/proc/meminfo: memFree=1276184/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1590.51
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 159019 32 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134728849 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.51
Current children cumulated vsize (KiB) 90800

[startup+1662.3 s]
/proc/loadavg: 2.00 2.09 2.12 3/78 22986
/proc/meminfo: memFree=1255960/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1650.5
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 165017 33 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134733906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.5
Current children cumulated vsize (KiB) 90800

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.11 3/78 22986
/proc/meminfo: memFree=1246552/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1710.47
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 171014 33 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134729221 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.47
Current children cumulated vsize (KiB) 90800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.10 3/78 22986
/proc/meminfo: memFree=1228504/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1770.45
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2171 0 0 0 177012 33 0 0 25 0 3 0 24009486 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 134728120 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22930/statm: 22700 1881 200 144 0 22184 0
[pid=22930/tid=22932] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22932/stat : 22932 (bprolog) S 22928 22930 19636 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24009564 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22930/tid=22933] ppid=22928 vsize=90800 CPUtime=0
/proc/22930/task/22933/stat : 22933 (bprolog) S 22928 22930 19636 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 24099577 92979200 1881 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.45
Current children cumulated vsize (KiB) 90800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 2.00 2.05 2.10 3/76 22986
/proc/meminfo: memFree=1224856/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1800.04
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2172 0 0 0 179971 33 0 0 25 0 1 0 24009486 92979200 1882 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 0 0 0 17 0 0 0
/proc/22930/statm: 22700 1882 201 144 0 22184 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90800

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

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

[startup+1811.9 s]
/proc/loadavg: 2.00 2.05 2.10 3/76 22986
/proc/meminfo: memFree=1224856/2055920 swapFree=4192812/4192956
[pid=22930] ppid=22928 vsize=90800 CPUtime=1800.04
/proc/22930/stat : 22930 (bprolog) R 22928 22930 19636 0 -1 4194304 2172 0 0 0 179971 33 0 0 25 0 1 0 24009486 92979200 1882 996147200 134512640 135105188 4294956096 18446744073709551615 134728769 0 0 4096 2 0 0 0 17 0 0 0
/proc/22930/statm: 22700 1882 201 144 0 22184 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 90800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.05
CPU user time (s): 1799.72
CPU system time (s): 0.334949
CPU usage (%): 99.3458
Max. virtual memory (cumulated for all children) (KiB): 90800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2172
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 31430

runsolver used 1.90971 second user time and 4.95825 second system time

The end

Launcher Data

Begin job on node89 at 2009-07-12 05:30:43
IDJOB=2080259
IDBENCH=57045
IDSOLVER=770
FILE ID=node89/2080259-1247369443
PBS_JOBID= 9507094
Free space on /tmp= 66264 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080259-1247369443/watcher-2080259-1247369443 -o /tmp/evaluation-result-2080259-1247369443/solver-2080259-1247369443 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080259-1247369443 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 63cd5470592839865b6357c53b6681fa
RANDOM SEED=576575036

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1066736 kB
Buffers:         31320 kB
Cached:         185600 kB
SwapCached:          0 kB
Active:         822844 kB
Inactive:        90848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:         712480 kB
Slab:            59424 kB
Committed_AS:   858360 kB
PageTables:       3080 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= 66128 MiB
End job on node89 at 2009-07-12 06:00:57