Trace number 1092521

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) 1800.09 1804.31

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-0.xml
MD5SUM694094fc9258bd0927570f73a0c21c65
Bench Category2-ARY-INT (binary constraints in intension)
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 variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1663
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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-1092521-1215275708)
0.68/0.78	c Converted in 376 ms
0.68/0.78	c solving(HOME/instance-1092521-1215275708,1800000)

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-1092521-1215275708/watcher-1092521-1215275708 -o /tmp/evaluation-result-1092521-1215275708/solver-1092521-1215275708 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1092521-1215275708 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23447
/proc/meminfo: memFree=1732360/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=5260 CPUtime=0
/proc/23447/stat : 23447 (sh) R 23445 23447 23017 0 -1 4194304 65 0 0 0 0 0 0 0 20 0 1 0 648760053 5386240 49 996147200 4194304 4889804 548682068864 18446744073709551615 245480096487 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1315 49 37 169 0 14 0

[startup+0.031523 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23447
/proc/meminfo: memFree=1732360/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=56080 CPUtime=0.01
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 1090 0 0 0 1 0 0 0 20 0 1 0 648760053 57425920 803 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23447/statm: 14020 803 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102527 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23447
/proc/meminfo: memFree=1732360/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=56080 CPUtime=0.08
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 1143 0 0 0 4 4 0 0 20 0 1 0 648760053 57425920 856 996147200 134512640 134990860 4294956096 18446744073709551615 134572388 0 0 4096 2 0 0 0 17 1 0 0
/proc/23447/statm: 14020 856 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301546 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23447
/proc/meminfo: memFree=1732360/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=56080 CPUtime=0.28
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 1148 0 0 0 15 13 0 0 21 0 1 0 648760053 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 134668411 0 0 4096 2 0 0 0 17 1 0 0
/proc/23447/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702586 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23447
/proc/meminfo: memFree=1732360/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=56080 CPUtime=0.68
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 1155 0 0 0 35 33 0 0 25 0 1 0 648760053 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134669765 0 0 4096 2 0 0 0 17 1 0 0
/proc/23447/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23448
/proc/meminfo: memFree=1724416/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=64284 CPUtime=1.46
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2364 0 0 0 109 37 0 0 25 0 1 0 648760053 65826816 2074 996147200 134512640 134990860 4294956096 18446744073709551615 134602726 0 0 4096 2 0 0 0 17 1 0 0
/proc/23447/statm: 16071 2074 188 116 0 15582 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 64284

[startup+3.10183 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23448
/proc/meminfo: memFree=1724288/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=3.06
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2395 0 0 0 269 37 0 0 25 0 2 0 648760053 76316672 2105 996147200 134512640 134990860 4294956096 18446744073709551615 134726102 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2105 199 116 0 18143 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74528

[startup+6.30116 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1724216/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=6.23
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2396 0 0 0 586 37 0 0 25 0 2 0 648760053 76316672 2106 996147200 134512640 134990860 4294956096 18446744073709551615 134726560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2106 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2106 996147200 134512640 134990860 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) 74528

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1724088/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=12.57
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 1220 37 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134725575 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 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) 74528

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1724152/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=25.26
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 2488 38 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134722734 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 74528

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1724152/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=50.65
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 5027 38 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134724876 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74528

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1724024/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=101.42
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 10104 38 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134723286 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 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) 74528

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1723960/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=160.91
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 16052 39 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134726751 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 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) 74528

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1723960/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=220.39
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 22000 39 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134723354 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74528

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1723960/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=279.9
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 27950 40 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134725130 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 74528

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1723896/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=339.38
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 33898 40 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134726560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 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) 74528

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23449
/proc/meminfo: memFree=1723896/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=398.87
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 39847 40 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134724104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 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) 74528

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23479
/proc/meminfo: memFree=1719944/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=458.57
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 45816 41 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134725661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 18632 2110 199 116 0 18143 0
[pid=23447/tid=23449] ppid=23445 vsize=74528 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 648760269 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 74528

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23479
/proc/meminfo: memFree=1719880/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=74528 CPUtime=518.55
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2400 0 0 0 51814 41 0 0 25 0 2 0 648760053 76316672 2110 996147200 134512640 134990860 4294956096 18446744073709551615 134728163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

################
# More data... #
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[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1178.3
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 117788 42 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134725791 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.3
Current children cumulated vsize (KiB) 84772

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1238.29
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 123786 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134607805 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.29
Current children cumulated vsize (KiB) 84772

[startup+1302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1298.27
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 129784 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134726697 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.27
Current children cumulated vsize (KiB) 84772

[startup+1362.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1358.24
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 135781 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134722803 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.24
Current children cumulated vsize (KiB) 84772

[startup+1422.31 s]
/proc/loadavg: 2.11 2.05 2.00 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1418.23
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 141780 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134723238 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.23
Current children cumulated vsize (KiB) 84772

[startup+1482.3 s]
/proc/loadavg: 2.18 2.07 2.01 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1478.2
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 147777 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134725946 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.2
Current children cumulated vsize (KiB) 84772

[startup+1542.3 s]
/proc/loadavg: 2.21 2.10 2.02 3/75 23482
/proc/meminfo: memFree=1719552/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1538.17
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 153774 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134726699 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.17
Current children cumulated vsize (KiB) 84772

[startup+1602.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/75 23488
/proc/meminfo: memFree=1719352/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1598.15
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 159772 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134726314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.15
Current children cumulated vsize (KiB) 84772

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/75 23488
/proc/meminfo: memFree=1719352/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1658.12
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 165769 43 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134724872 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.12
Current children cumulated vsize (KiB) 84772

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/75 23488
/proc/meminfo: memFree=1719352/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1718.11
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 171767 44 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134726490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.11
Current children cumulated vsize (KiB) 84772

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/75 23488
/proc/meminfo: memFree=1719224/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1778.09
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2408 0 0 0 177765 44 0 0 25 0 3 0 648760053 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134725722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23447/statm: 21193 2118 199 116 0 20704 0
[pid=23447/tid=23449] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23449/stat : 23449 (bprolog) S 23445 23447 23017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 648760269 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23447/tid=23482] ppid=23445 vsize=84772 CPUtime=0
/proc/23447/task/23482/stat : 23482 (bprolog) S 23445 23447 23017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 648850285 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.09
Current children cumulated vsize (KiB) 84772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 23488
/proc/meminfo: memFree=1719224/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1800.08
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2409 0 0 0 179964 44 0 0 25 0 1 0 648760053 86806528 2119 996147200 134512640 134990860 4294956096 18446744073709551615 134629934 0 0 4096 2 0 0 0 17 0 0 0
/proc/23447/statm: 21193 2119 200 116 0 20704 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 84772

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

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

[startup+1804.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 23488
/proc/meminfo: memFree=1719224/2055920 swapFree=4179840/4192956
[pid=23447] ppid=23445 vsize=84772 CPUtime=1800.08
/proc/23447/stat : 23447 (bprolog) R 23445 23447 23017 0 -1 4194304 2409 0 0 0 179964 44 0 0 25 0 1 0 648760053 86806528 2119 996147200 134512640 134990860 4294956096 18446744073709551615 134629934 0 0 4096 2 0 0 0 17 0 0 0
/proc/23447/statm: 21193 2119 200 116 0 20704 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 84772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.09
CPU user time (s): 1799.65
CPU system time (s): 0.441932
CPU usage (%): 99.7663
Max. virtual memory (cumulated for all children) (KiB): 84772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2409
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= 22330

runsolver used 1.89671 second user time and 5.36718 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 18:35:08
IDJOB=1092521
IDBENCH=58632
IDSOLVER=347
FILE ID=node17/1092521-1215275708
PBS_JOBID= 7882251
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092521-1215275708/watcher-1092521-1215275708 -o /tmp/evaluation-result-1092521-1215275708/solver-1092521-1215275708 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1092521-1215275708 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 694094fc9258bd0927570f73a0c21c65
RANDOM SEED=530427253

node17.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		: 3000.234
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		: 3000.234
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:       1732840 kB
Buffers:         39216 kB
Cached:         207544 kB
SwapCached:       7220 kB
Active:         130672 kB
Inactive:       140408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732840 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          40136 kB
Slab:            36984 kB
Committed_AS:  1076248 kB
PageTables:       1960 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= 66404 MiB
End job on node17 at 2008-07-05 19:05:14