Trace number 1082726

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 1809.71

General information on the benchmark

Namecsp/super-os/super-os-taillard-7/
normalized-super-os-taillard-7-18.xml
MD5SUM2eda0c66ba7dae3746d801f1184928a4
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 benchmark0.311951
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Maximum constraint arity2
Maximum domain size445
Number of constraints which are defined in extension0
Number of constraints which are defined in intension931
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-1082726-1215224073)
0.08/0.19	c Converted in 88 ms
0.08/0.19	c solving(HOME/instance-1082726-1215224073,1800000)

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-1082726-1215224073/watcher-1082726-1215224073 -o /tmp/evaluation-result-1082726-1215224073/solver-1082726-1215224073 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1082726-1215224073 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: 2.01 2.00 2.00 4/81 3456
/proc/meminfo: memFree=1675080/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=18572 CPUtime=0
/proc/3456/stat : 3456 (runsolver) R 3454 3456 3359 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1552083567 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3456/statm: 4643 292 257 25 0 2626 0

[startup+0.069834 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 3456
/proc/meminfo: memFree=1675080/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=56080 CPUtime=0.05
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1105 0 0 0 3 2 0 0 24 0 1 0 1552083567 57425920 818 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3456/statm: 14020 818 178 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101835 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 3456
/proc/meminfo: memFree=1675080/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=56080 CPUtime=0.08
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1105 0 0 0 5 3 0 0 24 0 1 0 1552083567 57425920 818 996147200 134512640 134990860 4294956096 18446744073709551615 134565721 0 0 4096 2 0 0 0 17 1 0 0
/proc/3456/statm: 14020 818 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301875 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 3456
/proc/meminfo: memFree=1675080/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=56072 CPUtime=0.29
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1362 0 0 0 21 8 0 0 25 0 1 0 1552083567 57417728 1072 996147200 134512640 134990860 4294956096 18446744073709551615 134574170 0 0 4096 2 0 0 0 17 1 0 0
/proc/3456/statm: 14018 1072 185 116 0 13529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56072

[startup+0.701949 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 3456
/proc/meminfo: memFree=1675080/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=0.68
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 60 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134731454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74136

[startup+1.50111 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670904/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=1.47
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 139 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134723989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74136

[startup+3.10141 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670712/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=3.06
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 298 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134722622 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 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) 74136

[startup+6.30203 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670712/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=6.23
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 615 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 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) 74136

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670584/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=12.58
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 1250 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74136

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670712/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=25.27
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 2519 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134922024 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 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) 74136

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670776/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=50.64
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 5056 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 74136

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670584/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=101.41
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 10133 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 74136

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670520/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=160.9
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 16082 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 74136

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670520/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=220.38
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 22030 8 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 74136

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670520/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=279.88
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 27979 9 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134724775 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 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) 74136

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670584/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=339.37
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 33928 9 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134716474 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 74136

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670584/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=398.86
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 39877 9 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134721177 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 74136

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 3458
/proc/meminfo: memFree=1670392/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=74136 CPUtime=458.35
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1468 0 0 0 45826 9 0 0 25 0 2 0 1552083567 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 134735562 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3456/statm: 18534 1178 196 116 0 18045 0
[pid=3456/tid=3458] ppid=3454 vsize=74136 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1552083599 75915264 1178 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 74136

[startup+522.301 s]

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

[pid=3456] ppid=3454 vsize=84380 CPUtime=1173.23
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 117313 10 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134630077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.23
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/83 3499
/proc/meminfo: memFree=1591880/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1233.17
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 123307 10 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.17
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/83 3499
/proc/meminfo: memFree=1591624/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1293.12
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 129302 10 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134735617 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.12
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/83 3499
/proc/meminfo: memFree=1591496/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1353.07
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 135296 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.07
Current children cumulated vsize (KiB) 84380

[startup+1422.31 s]
/proc/loadavg: 2.25 2.10 2.01 3/83 3499
/proc/meminfo: memFree=1591496/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1413.02
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 141291 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134717433 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.02
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 2.66 2.25 2.07 3/83 3499
/proc/meminfo: memFree=1591432/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1472.96
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 147285 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.96
Current children cumulated vsize (KiB) 84380

[startup+1542.3 s]
/proc/loadavg: 2.36 2.24 2.08 3/83 3499
/proc/meminfo: memFree=1591432/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1532.91
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 153280 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134921508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.91
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 2.17 2.21 2.08 3/83 3499
/proc/meminfo: memFree=1591496/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1592.85
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 159274 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134716771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.85
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 2.10 2.18 2.08 3/83 3499
/proc/meminfo: memFree=1591432/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1652.79
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 165268 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134721223 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.79
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 2.04 2.15 2.07 3/83 3499
/proc/meminfo: memFree=1591304/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1712.74
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 171263 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.74
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 2.01 2.12 2.06 3/83 3499
/proc/meminfo: memFree=1591240/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1772.68
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1469 0 0 0 177257 11 0 0 25 0 3 0 1552083567 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 134921508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1179 196 116 0 20606 0
[pid=3456/tid=3458] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3458/stat : 3458 (bprolog) S 3454 3456 3359 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1552083599 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1552173612 86405120 1179 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.68
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.01 2.11 2.06 3/82 3499
/proc/meminfo: memFree=1591240/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1800.07
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1470 0 0 0 179996 11 0 0 25 0 2 0 1552083567 86405120 1180 996147200 134512640 134990860 4294956096 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1180 197 116 0 20606 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1552173612 86405120 1180 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84380

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

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

[startup+1809.7 s]
/proc/loadavg: 2.01 2.11 2.06 3/82 3499
/proc/meminfo: memFree=1591240/2055920 swapFree=4114132/4192956
[pid=3456] ppid=3454 vsize=84380 CPUtime=1800.07
/proc/3456/stat : 3456 (bprolog) R 3454 3456 3359 0 -1 4194304 1470 0 0 0 179996 11 0 0 25 0 2 0 1552083567 86405120 1180 996147200 134512640 134990860 4294956096 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3456/statm: 21095 1180 197 116 0 20606 0
[pid=3456/tid=3459] ppid=3454 vsize=84380 CPUtime=0
/proc/3456/task/3459/stat : 3459 (bprolog) S 3454 3456 3359 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1552173612 86405120 1180 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.119981
CPU usage (%): 99.4682
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1470
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= 45161

runsolver used 2.01569 second user time and 5.19021 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 04:14:33
IDJOB=1082726
IDBENCH=57343
IDSOLVER=347
FILE ID=node9/1082726-1215224073
PBS_JOBID= 7881852
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-7/normalized-super-os-taillard-7-18.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082726-1215224073/watcher-1082726-1215224073 -o /tmp/evaluation-result-1082726-1215224073/solver-1082726-1215224073 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1082726-1215224073 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2eda0c66ba7dae3746d801f1184928a4
RANDOM SEED=2093098335

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1675496 kB
Buffers:         35684 kB
Cached:         172820 kB
SwapCached:      73016 kB
Active:         250520 kB
Inactive:        74668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675496 kB
SwapTotal:     4192956 kB
SwapFree:      4114132 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:         132416 kB
Slab:            40060 kB
Committed_AS:  3073568 kB
PageTables:       2108 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node9 at 2008-07-05 04:44:45