Trace number 1076893

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) 1800.05 1806.04

General information on the benchmark

Namecsp/wordsHerald/
normalized-crossword-m1-words-19-05.xml
MD5SUMd74c559f93ee1657fc0d343cc7d6c2bf
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03184
Satisfiable
(Un)Satisfiability was proved
Number of variables291
Number of constraints2544
Maximum constraint arity32
Maximum domain size26
Number of constraints which are defined in extension126
Number of constraints which are defined in intension2418
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-1076893-1215190397)
1.88/1.97	c Converted in 710 ms
1.88/1.97	c solving(HOME/instance-1076893-1215190397,1800000)

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-1076893-1215190397/watcher-1076893-1215190397 -o /tmp/evaluation-result-1076893-1215190397/solver-1076893-1215190397 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1076893-1215190397 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: 1.92 1.98 1.99 4/73 31244
/proc/meminfo: memFree=1825544/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=3376 CPUtime=0
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 1997990840 3457024 24 996147200 134512640 134990860 4294956096 18446744073709551615 9757476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31244/statm: 844 24 18 116 0 701 0

[startup+0.125356 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 31244
/proc/meminfo: memFree=1825544/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=56080 CPUtime=0.11
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 1132 0 0 0 4 7 0 0 22 0 1 0 1997990840 57425920 845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 14020 845 174 116 0 13531 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 56080

[startup+0.201372 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 31244
/proc/meminfo: memFree=1825544/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=56080 CPUtime=0.19
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 1135 0 0 0 7 12 0 0 22 0 1 0 1997990840 57425920 848 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 14020 848 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.30139 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 31244
/proc/meminfo: memFree=1825544/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=56080 CPUtime=0.28
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 1143 0 0 0 10 18 0 0 23 0 1 0 1997990840 57425920 856 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 14020 856 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701466 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 31244
/proc/meminfo: memFree=1825544/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=56080 CPUtime=0.68
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 1181 0 0 0 22 46 0 0 25 0 1 0 1997990840 57425920 894 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 14020 894 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50162 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 31245
/proc/meminfo: memFree=1822208/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=56080 CPUtime=1.48
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 1186 0 0 0 50 98 0 0 25 0 1 0 1997990840 57425920 899 996147200 134512640 134990860 4294956096 18446744073709551615 134559276 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 14020 899 178 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10294 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 31245
/proc/meminfo: memFree=1814144/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=64828 CPUtime=3.08
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 5599 0 0 0 183 125 0 0 25 0 1 0 1997990840 66383872 5079 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 16207 5079 190 116 0 15718 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64828

[startup+6.30156 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 31245
/proc/meminfo: memFree=1762560/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=146960 CPUtime=6.26
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 33157 0 0 0 489 137 0 0 25 0 1 0 1997990840 150487040 17471 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 36740 17471 190 116 0 36251 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 146960

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 31245
/proc/meminfo: memFree=1682688/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=269704 CPUtime=12.63
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 83265 0 0 0 1108 155 0 0 25 0 1 0 1997990840 276176896 36980 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 0 0 0 17 1 0 0
/proc/31244/statm: 67426 36980 191 116 0 66937 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 269704

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1671096/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=25.37
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 84704 0 0 0 2382 155 0 0 25 0 2 0 1997990840 286666752 38419 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38419 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38419 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 279948

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1670200/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=50.87
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 84893 0 0 0 4931 156 0 0 25 0 2 0 1997990840 286666752 38608 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38608 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38608 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 279948

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1670072/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=101.84
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 84897 0 0 0 10028 156 0 0 25 0 2 0 1997990840 286666752 38612 996147200 134512640 134990860 4294956096 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38612 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 279948

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1670072/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=161.57
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 84897 0 0 0 16001 156 0 0 25 0 2 0 1997990840 286666752 38612 996147200 134512640 134990860 4294956096 18446744073709551615 134746419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38612 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38612 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 279948

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1669816/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=221.31
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85000 0 0 0 21975 156 0 0 25 0 2 0 1997990840 286666752 38715 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38715 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38715 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 279948

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1669624/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=281.04
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85056 0 0 0 27948 156 0 0 25 0 2 0 1997990840 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38771 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.04
Current children cumulated vsize (KiB) 279948

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1669624/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=340.77
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85056 0 0 0 33921 156 0 0 25 0 2 0 1997990840 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38771 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.77
Current children cumulated vsize (KiB) 279948

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1669624/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=400.52
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85056 0 0 0 39895 157 0 0 25 0 2 0 1997990840 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 134746353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38771 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38771 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 279948

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31246
/proc/meminfo: memFree=1669560/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=460.26
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85059 0 0 0 45869 157 0 0 25 0 2 0 1997990840 286666752 38774 996147200 134512640 134990860 4294956096 18446744073709551615 134746366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38774 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38774 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.26
Current children cumulated vsize (KiB) 279948

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31252
/proc/meminfo: memFree=1669424/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=279948 CPUtime=519.98
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85059 0 0 0 51841 157 0 0 25 0 2 0 1997990840 286666752 38774 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31244/statm: 69987 38774 197 116 0 69498 0
[pid=31244/tid=31246] ppid=31242 vsize=279948 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1997992334 286666752 38774 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.98

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

Current children cumulated vsize (KiB) 290192

[startup+1362.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 31293
/proc/meminfo: memFree=910232/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=290192 CPUtime=1356.52
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85060 0 0 0 135492 160 0 0 25 0 3 0 1997990840 297156608 38775 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 72548 38775 197 116 0 72059 0
[pid=31244/tid=31246] ppid=31242 vsize=290192 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1997992334 297156608 38775 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=290192 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1998082361 297156608 38775 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 290192

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 31295
/proc/meminfo: memFree=910024/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=300436 CPUtime=1416.49
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85061 0 0 0 141489 160 0 0 25 0 4 0 1997990840 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 75109 38776 197 116 0 74620 0
[pid=31244/tid=31246] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997992334 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1998082361 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1998127376 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.49
Current children cumulated vsize (KiB) 300436

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 31295
/proc/meminfo: memFree=909832/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=300436 CPUtime=1476.46
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85061 0 0 0 147486 160 0 0 25 0 4 0 1997990840 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 75109 38776 197 116 0 74620 0
[pid=31244/tid=31246] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997992334 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1998082361 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1998127376 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 300436

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 31323
/proc/meminfo: memFree=1654056/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=300436 CPUtime=1536.43
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85061 0 0 0 153483 160 0 0 25 0 4 0 1997990840 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 134746547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 75109 38776 197 116 0 74620 0
[pid=31244/tid=31246] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1997992334 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1998082361 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=300436 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1998127376 307646464 38776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.43
Current children cumulated vsize (KiB) 300436

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 31324
/proc/meminfo: memFree=1653856/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1596.39
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 159479 160 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.39
Current children cumulated vsize (KiB) 310680

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 31324
/proc/meminfo: memFree=1653792/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1656.37
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 165477 160 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134746419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.37
Current children cumulated vsize (KiB) 310680

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 31378
/proc/meminfo: memFree=1504288/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1716.34
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 171473 161 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134846307 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.34
Current children cumulated vsize (KiB) 310680

[startup+1782.3 s]
/proc/loadavg: 1.94 1.96 1.98 3/87 31486
/proc/meminfo: memFree=1643224/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1776.31
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 177468 163 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.31
Current children cumulated vsize (KiB) 310680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 1.96 1.96 1.98 3/87 31486
/proc/meminfo: memFree=1642648/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1800
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 179837 163 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134607608 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 310680

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

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

[startup+1806 s]
/proc/loadavg: 1.96 1.96 1.98 3/87 31486
/proc/meminfo: memFree=1642648/2055920 swapFree=4179604/4192956
[pid=31244] ppid=31242 vsize=310680 CPUtime=1800
/proc/31244/stat : 31244 (bprolog) R 31242 31244 29378 0 -1 4194304 85062 0 0 0 179837 163 0 0 25 0 5 0 1997990840 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 134607608 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31244/statm: 77670 38777 197 116 0 77181 0
[pid=31244/tid=31246] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31246/stat : 31246 (bprolog) S 31242 31244 29378 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1997992334 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31253] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31253/stat : 31253 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998082361 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31244/tid=31294] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31294/stat : 31294 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998127376 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31244/tid=31324] ppid=31242 vsize=310680 CPUtime=0
/proc/31244/task/31324/stat : 31324 (bprolog) S 31242 31244 29378 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1998149889 318136320 38777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 310680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.04
CPU time (s): 1800.05
CPU user time (s): 1798.38
CPU system time (s): 1.66075
CPU usage (%): 99.6681
Max. virtual memory (cumulated for all children) (KiB): 339816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.66075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85062
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= 12
involuntary context switches= 16387

runsolver used 2.22166 second user time and 5.44317 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 18:53:17
IDJOB=1076893
IDBENCH=56616
IDSOLVER=347
FILE ID=node74/1076893-1215190397
PBS_JOBID= 7881542
Free space on /tmp= 103236 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/wordsHerald/normalized-crossword-m1-words-19-05.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1076893-1215190397/watcher-1076893-1215190397 -o /tmp/evaluation-result-1076893-1215190397/solver-1076893-1215190397 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1076893-1215190397 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d74c559f93ee1657fc0d343cc7d6c2bf
RANDOM SEED=1555401659

node74.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		: 3000.259
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		: 3000.259
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:       1826024 kB
Buffers:         36864 kB
Cached:         123440 kB
SwapCached:       6432 kB
Active:         120172 kB
Inactive:        54932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826024 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          22276 kB
Slab:            40096 kB
Committed_AS:  3996020 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103232 MiB
End job on node74 at 2008-07-04 19:23:25