Trace number 1094419

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) 1800.03 1811.31

General information on the benchmark

Namecsp/os-taillard-7/
normalized-os-taillard-7-100-0.xml
MD5SUM20c1fd582acde568342625223193bd61
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 benchmark0.089986
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size434
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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-1094419-1215279683)
0.04/0.08	c Converted in 24 ms
0.04/0.08	c solving(HOME/instance-1094419-1215279683,1800000)

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-1094419-1215279683/watcher-1094419-1215279683 -o /tmp/evaluation-result-1094419-1215279683/solver-1094419-1215279683 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1094419-1215279683 1800 

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


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.98 4/80 28244
/proc/meminfo: memFree=1486872/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=18572 CPUtime=0
/proc/28244/stat : 28244 (runsolver) R 28242 28244 26822 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006937807 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28244/statm: 4643 292 257 25 0 2626 0

[startup+0.047922 s]
/proc/loadavg: 1.85 1.97 1.98 4/80 28244
/proc/meminfo: memFree=1486872/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=56080 CPUtime=0.04
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1098 0 0 0 2 2 0 0 20 0 1 0 2006937807 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 134571376 0 0 4096 2 0 0 0 17 1 0 0
/proc/28244/statm: 14020 811 178 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.105503 s]
/proc/loadavg: 1.85 1.97 1.98 4/80 28244
/proc/meminfo: memFree=1486872/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=56072 CPUtime=0.08
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1193 0 0 0 5 3 0 0 20 0 1 0 2006937807 57417728 903 996147200 134512640 134990860 4294956096 18446744073709551615 134722313 0 0 4096 2 0 0 0 17 1 0 0
/proc/28244/statm: 14018 903 187 116 0 13529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56072

[startup+0.30197 s]
/proc/loadavg: 1.85 1.97 1.98 4/80 28244
/proc/meminfo: memFree=1486872/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=0.28
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 24 4 0 0 21 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134728952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74132

[startup+0.701076 s]
/proc/loadavg: 1.85 1.97 1.98 4/80 28244
/proc/meminfo: memFree=1486872/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=0.68
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 64 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134731545 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50122 s]
/proc/loadavg: 1.85 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483656/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=1.47
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 143 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134721378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+3.10151 s]
/proc/loadavg: 1.85 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483528/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=3.06
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 302 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+6.30106 s]
/proc/loadavg: 1.86 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483464/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=6.24
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 620 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134721144 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74132

[startup+12.7012 s]
/proc/loadavg: 1.87 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483464/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=12.58
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 1254 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+25.5026 s]
/proc/loadavg: 1.90 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483528/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=25.27
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 2523 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134717427 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+51.1022 s]
/proc/loadavg: 1.93 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483592/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=50.65
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 5061 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483400/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=101.42
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 10138 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134728652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483272/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=160.9
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 16086 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483336/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=220.39
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 22035 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 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) 74132

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483336/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=280.03
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 27999 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134722471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483336/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=339.73
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 33969 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134721111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483336/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=399.44
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 39940 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134721274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.44
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 28246
/proc/meminfo: memFree=1483400/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=74132 CPUtime=459.14
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1249 0 0 0 45910 4 0 0 25 0 2 0 2006937807 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 18533 959 196 116 0 18044 0
[pid=28244/tid=28246] ppid=28242 vsize=74132 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006937818 75911168 959 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.14
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

[pid=28244] ppid=28242 vsize=84376 CPUtime=1175.16
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 117511 5 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.16
Current children cumulated vsize (KiB) 84376

[startup+1242.3 s]
/proc/loadavg: 2.49 2.22 2.07 3/96 28382
/proc/meminfo: memFree=1592840/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1234.59
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 123451 8 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1234.59
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.18 2.18 2.06 3/96 28382
/proc/meminfo: memFree=1592712/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1293.72
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 129364 8 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134721234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.72
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.06 2.14 2.06 3/76 28419
/proc/meminfo: memFree=1647208/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1353.17
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 135307 10 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134721334 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.17
Current children cumulated vsize (KiB) 84376

[startup+1422.31 s]
/proc/loadavg: 2.02 2.11 2.05 3/75 28487
/proc/meminfo: memFree=1675120/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1412.81
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 141270 11 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134731660 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.81
Current children cumulated vsize (KiB) 84376

[startup+1482.3 s]
/proc/loadavg: 2.01 2.09 2.05 3/83 28549
/proc/meminfo: memFree=1657008/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1472.42
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 147230 12 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134722113 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.42
Current children cumulated vsize (KiB) 84376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/76 28653
/proc/meminfo: memFree=1669152/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1532.15
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 153203 12 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.15
Current children cumulated vsize (KiB) 84376

[startup+1602.3 s]
/proc/loadavg: 1.95 2.04 2.03 3/75 28808
/proc/meminfo: memFree=1674288/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1591.9
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 159176 14 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134629832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.9
Current children cumulated vsize (KiB) 84376

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.03 3/84 29064
/proc/meminfo: memFree=1665568/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1651.62
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 165146 16 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134629518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.62
Current children cumulated vsize (KiB) 84376

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 2.03 3/84 29064
/proc/meminfo: memFree=1665440/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1711.37
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 171121 16 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.37
Current children cumulated vsize (KiB) 84376

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.02 3/84 29064
/proc/meminfo: memFree=1665248/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1771.12
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1250 0 0 0 177096 16 0 0 25 0 3 0 2006937807 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 960 196 116 0 20605 0
[pid=28244/tid=28246] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28246/stat : 28246 (bprolog) S 28242 28244 26822 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006937818 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2007027832 86401024 960 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.12
Current children cumulated vsize (KiB) 84376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/83 29064
/proc/meminfo: memFree=1665184/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1800.01
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1251 0 0 0 179985 16 0 0 25 0 2 0 2006937807 86401024 961 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 961 197 116 0 20605 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2007027832 86401024 961 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84376

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

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

[startup+1811.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/83 29064
/proc/meminfo: memFree=1665184/2055920 swapFree=4181480/4192956
[pid=28244] ppid=28242 vsize=84376 CPUtime=1800.01
/proc/28244/stat : 28244 (bprolog) R 28242 28244 26822 0 -1 4194304 1251 0 0 0 179985 16 0 0 25 0 2 0 2006937807 86401024 961 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28244/statm: 21094 961 197 116 0 20605 0
[pid=28244/tid=28321] ppid=28242 vsize=84376 CPUtime=0
/proc/28244/task/28321/stat : 28321 (bprolog) S 28242 28244 26822 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2007027832 86401024 961 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.31
CPU time (s): 1800.03
CPU user time (s): 1799.86
CPU system time (s): 0.169974
CPU usage (%): 99.3769
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1251
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= 46916

runsolver used 1.73974 second user time and 4.88326 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 19:41:23
IDJOB=1094419
IDBENCH=58799
IDSOLVER=347
FILE ID=node67/1094419-1215279683
PBS_JOBID= 7882264
Free space on /tmp= 66424 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-7/normalized-os-taillard-7-100-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094419-1215279683/watcher-1094419-1215279683 -o /tmp/evaluation-result-1094419-1215279683/solver-1094419-1215279683 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1094419-1215279683 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 20c1fd582acde568342625223193bd61
RANDOM SEED=2023797807

node67.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		: 3000.281
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		: 3000.281
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:       1487352 kB
Buffers:         67888 kB
Cached:         239332 kB
SwapCached:       5376 kB
Active:         376544 kB
Inactive:       129120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487352 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:         212028 kB
Slab:            47688 kB
Committed_AS:  4984880 kB
PageTables:       2196 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= 66432 MiB
End job on node67 at 2008-07-05 20:11:36