Trace number 1060705

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) 1800.02 1810.21

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-2-c.xml
MD5SUMa74560533e7ad9b82e138ec40698969f
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 benchmark180.881
Satisfiable
(Un)Satisfiability was proved
Number of variables2606
Number of constraints6509
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6509
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-1060705-1215128084)
1.18/1.26	c Converted in 571 ms
1.18/1.26	c solving(HOME/instance-1060705-1215128084,1800000)

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-1060705-1215128084/watcher-1060705-1215128084 -o /tmp/evaluation-result-1060705-1215128084/solver-1060705-1215128084 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1060705-1215128084 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 1.96 1.99 4/80 28346
/proc/meminfo: memFree=1428144/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=4780 CPUtime=0
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 398 0 0 0 0 0 0 0 20 0 1 0 1991778135 4894720 116 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1195 116 72 116 0 706 0

[startup+0.153687 s]
/proc/loadavg: 1.85 1.96 1.99 4/80 28346
/proc/meminfo: memFree=1428144/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=56080 CPUtime=0.14
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 1372 0 0 0 7 7 0 0 20 0 1 0 1991778135 57425920 1085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28346/statm: 14020 1085 174 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201689 s]
/proc/loadavg: 1.85 1.96 1.99 4/80 28346
/proc/meminfo: memFree=1428144/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=56080 CPUtime=0.19
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 1406 0 0 0 8 11 0 0 20 0 1 0 1991778135 57425920 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134556852 0 0 4096 2 0 0 0 17 1 0 0
/proc/28346/statm: 14020 1119 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301701 s]
/proc/loadavg: 1.85 1.96 1.99 4/80 28346
/proc/meminfo: memFree=1428144/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=56080 CPUtime=0.29
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 1413 0 0 0 13 16 0 0 21 0 1 0 1991778135 57425920 1126 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28346/statm: 14020 1126 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701747 s]
/proc/loadavg: 1.85 1.96 1.99 4/80 28346
/proc/meminfo: memFree=1428144/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=56080 CPUtime=0.68
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 1432 0 0 0 32 36 0 0 25 0 1 0 1991778135 57425920 1145 996147200 134512640 134990860 4294956112 18446744073709551615 134686494 0 0 4096 2 0 0 0 17 1 0 0
/proc/28346/statm: 14020 1145 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50185 s]
/proc/loadavg: 1.85 1.96 1.99 3/81 28347
/proc/meminfo: memFree=1423784/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=1.48
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 81 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78696

[startup+3.10103 s]
/proc/loadavg: 1.85 1.96 1.99 3/82 28348
/proc/meminfo: memFree=1415904/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=3.06
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 239 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 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) 78696

[startup+6.30152 s]
/proc/loadavg: 1.86 1.96 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=6.23
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 556 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134917312 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 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) 78696

[startup+12.7012 s]
/proc/loadavg: 1.87 1.96 1.99 3/82 28348
/proc/meminfo: memFree=1415840/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=12.58
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 1191 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134912104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 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) 78696

[startup+25.5017 s]
/proc/loadavg: 1.90 1.96 1.99 3/82 28348
/proc/meminfo: memFree=1415904/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=25.27
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 2460 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629846 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 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) 78696

[startup+51.1017 s]
/proc/loadavg: 1.93 1.96 1.99 3/82 28348
/proc/meminfo: memFree=1415968/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=50.66
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 4999 67 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 78696

[startup+102.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415840/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=101.43
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 10075 68 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134605187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 78696

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=160.92
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 16024 68 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 78696

[startup+222.305 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=220.41
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 21973 68 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 78696

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=279.91
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 27922 69 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 78696

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=339.39
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 33870 69 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 78696

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=398.88
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 39819 69 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134605187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 78696

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=78696 CPUtime=458.38
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3362 0 0 0 45768 70 0 0 25 0 2 0 1991778135 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28346/statm: 19674 3070 195 116 0 19185 0
[pid=28346/tid=28348] ppid=28344 vsize=78696 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1991778282 80584704 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 78696

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 28348
/proc/meminfo: memFree=1415776/2055920 swapFree=4179828/4192956

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

Current children cumulated CPU time (s) 1232.33
Current children cumulated vsize (KiB) 88940

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/77 28403
/proc/meminfo: memFree=1413904/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=88940 CPUtime=1292.31
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3363 0 0 0 129156 75 0 0 25 0 3 0 1991778135 91074560 3071 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 22235 3071 195 116 0 21746 0
[pid=28346/tid=28348] ppid=28344 vsize=88940 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1991778282 91074560 3071 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=88940 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1991868298 91074560 3071 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.31
Current children cumulated vsize (KiB) 88940

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/78 28404
/proc/meminfo: memFree=1405064/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=99184 CPUtime=1352.28
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3364 0 0 0 135153 75 0 0 25 0 4 0 1991778135 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 134917320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 24796 3072 195 116 0 24307 0
[pid=28346/tid=28348] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991778282 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991868298 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991913307 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.28
Current children cumulated vsize (KiB) 99184

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/78 28404
/proc/meminfo: memFree=1398664/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=99184 CPUtime=1412.26
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3364 0 0 0 141151 75 0 0 25 0 4 0 1991778135 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 24796 3072 195 116 0 24307 0
[pid=28346/tid=28348] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991778282 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991868298 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991913307 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.26
Current children cumulated vsize (KiB) 99184

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/78 28404
/proc/meminfo: memFree=1394184/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=99184 CPUtime=1472.24
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3364 0 0 0 147149 75 0 0 25 0 4 0 1991778135 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 24796 3072 195 116 0 24307 0
[pid=28346/tid=28348] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991778282 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991868298 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991913307 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.24
Current children cumulated vsize (KiB) 99184

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/78 28404
/proc/meminfo: memFree=1394312/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=99184 CPUtime=1532.22
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3364 0 0 0 153146 76 0 0 25 0 4 0 1991778135 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 24796 3072 195 116 0 24307 0
[pid=28346/tid=28348] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1991778282 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1991868298 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=99184 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1991913307 101564416 3072 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.22
Current children cumulated vsize (KiB) 99184

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/79 28411
/proc/meminfo: memFree=1387520/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1592.19
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3365 0 0 0 159143 76 0 0 25 0 5 0 1991778135 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 134912096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 27357 3073 195 116 0 26868 0
[pid=28346/tid=28348] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991778282 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991868298 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991913307 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28346/tid=28405] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28405/stat : 28405 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1991935812 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.19
Current children cumulated vsize (KiB) 109428

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/79 28411
/proc/meminfo: memFree=1381376/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1652.16
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3365 0 0 0 165140 76 0 0 25 0 5 0 1991778135 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 27357 3073 195 116 0 26868 0
[pid=28346/tid=28348] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991778282 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991868298 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991913307 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28346/tid=28405] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28405/stat : 28405 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1991935812 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.16
Current children cumulated vsize (KiB) 109428

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/79 28411
/proc/meminfo: memFree=1381440/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1712.14
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3365 0 0 0 171138 76 0 0 25 0 5 0 1991778135 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 27357 3073 195 116 0 26868 0
[pid=28346/tid=28348] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991778282 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991868298 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991913307 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28346/tid=28405] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28405/stat : 28405 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991935812 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.14
Current children cumulated vsize (KiB) 109428

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/79 28411
/proc/meminfo: memFree=1381440/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1772.12
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3365 0 0 0 177136 76 0 0 25 0 5 0 1991778135 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 134912072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28346/statm: 27357 3073 195 116 0 26868 0
[pid=28346/tid=28348] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28348/stat : 28348 (bprolog) S 28344 28346 28309 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1991778282 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28351] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28351/stat : 28351 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991868298 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28346/tid=28404] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28404/stat : 28404 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991913307 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28346/tid=28405] ppid=28344 vsize=109428 CPUtime=0
/proc/28346/task/28405/stat : 28405 (bprolog) S 28344 28346 28309 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1991935812 112054272 3073 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.12
Current children cumulated vsize (KiB) 109428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 28411
/proc/meminfo: memFree=1381312/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1800.01
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3366 0 0 0 179925 76 0 0 25 0 1 0 1991778135 112054272 3074 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 0 0 0
/proc/28346/statm: 27357 3074 196 116 0 26868 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109428

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

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

[startup+1810.2 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 28411
/proc/meminfo: memFree=1381312/2055920 swapFree=4179828/4192956
[pid=28346] ppid=28344 vsize=109428 CPUtime=1800.01
/proc/28346/stat : 28346 (bprolog) R 28344 28346 28309 0 -1 4194304 3366 0 0 0 179925 76 0 0 25 0 1 0 1991778135 112054272 3074 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 0 0 0
/proc/28346/statm: 27357 3074 196 116 0 26868 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.21
CPU time (s): 1800.02
CPU user time (s): 1799.26
CPU system time (s): 0.766883
CPU usage (%): 99.4373
Max. virtual memory (cumulated for all children) (KiB): 109428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.766883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3366
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= 49277

runsolver used 2.12468 second user time and 5.2412 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-04 01:34:44
IDJOB=1060705
IDBENCH=54475
IDSOLVER=347
FILE ID=node66/1060705-1215128084
PBS_JOBID= 7877300
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-2-c.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060705-1215128084/watcher-1060705-1215128084 -o /tmp/evaluation-result-1060705-1215128084/solver-1060705-1215128084 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1060705-1215128084 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a74560533e7ad9b82e138ec40698969f
RANDOM SEED=650999636

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1428624 kB
Buffers:         49460 kB
Cached:         477996 kB
SwapCached:       6956 kB
Active:         199472 kB
Inactive:       371148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428624 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          59420 kB
Slab:            41672 kB
Committed_AS:  4788112 kB
PageTables:       1920 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= 66524 MiB
End job on node66 at 2008-07-04 02:04:57