Trace number 1082159

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) 1800.1 1809.41

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-40.xml
MD5SUMf5050c7234c03b258393dcf49c452457
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints7220
Maximum constraint arity2
Maximum domain size120
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7220
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c bpsolver version 6.27.2008
0.00/0.04	c converting(HOME/instance-1082159-1215220945)
0.68/0.72	c Converted in 327 ms
0.68/0.72	c solving(HOME/instance-1082159-1215220945,1800000)

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-1082159-1215220945/watcher-1082159-1215220945 -o /tmp/evaluation-result-1082159-1215220945/solver-1082159-1215220945 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1082159-1215220945 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 4/82 22607
/proc/meminfo: memFree=1693592/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=18572 CPUtime=0
/proc/22607/stat : 22607 (runsolver) R 22605 22607 20940 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 677822138 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 249069890855 0 0 4096 24578 0 0 0 17 0 0 0
/proc/22607/statm: 4643 292 257 25 0 2626 0

[startup+0.0787779 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 22607
/proc/meminfo: memFree=1693592/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=56080 CPUtime=0.06
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 1108 0 0 0 4 2 0 0 18 0 1 0 677822138 57425920 821 996147200 134512640 134990860 4294956096 18446744073709551615 134686658 0 0 4096 2 0 0 0 17 1 0 0
/proc/22607/statm: 14020 821 178 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101779 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 22607
/proc/meminfo: memFree=1693592/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=56080 CPUtime=0.09
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 1108 0 0 0 5 4 0 0 18 0 1 0 677822138 57425920 821 996147200 134512640 134990860 4294956096 18446744073709551615 12319825 0 0 4096 2 0 0 0 17 1 0 0
/proc/22607/statm: 14020 821 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.3018 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 22607
/proc/meminfo: memFree=1693592/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=56080 CPUtime=0.28
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 1114 0 0 0 15 13 0 0 19 0 1 0 677822138 57425920 827 996147200 134512640 134990860 4294956096 18446744073709551615 134574077 0 0 4096 2 0 0 0 17 1 0 0
/proc/22607/statm: 14020 827 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701841 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 22607
/proc/meminfo: memFree=1693592/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=56080 CPUtime=0.68
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 1126 0 0 0 33 35 0 0 23 0 1 0 677822138 57425920 839 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22607/statm: 14020 839 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50192 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685512/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=1.48
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2401 0 0 0 110 38 0 0 25 0 2 0 677822138 76206080 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134715850 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2111 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74420

[startup+3.10208 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685320/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=3.07
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2402 0 0 0 269 38 0 0 25 0 2 0 677822138 76206080 2112 996147200 134512640 134990860 4294956096 18446744073709551615 134718746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2112 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2112 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74420

[startup+6.30139 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=6.24
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2402 0 0 0 586 38 0 0 25 0 2 0 677822138 76206080 2112 996147200 134512640 134990860 4294956096 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2112 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2112 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) 74420

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685128/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=12.59
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 1221 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134583387 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74420

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685320/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=25.29
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 2491 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74420

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=50.7
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 5032 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718700 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74420

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 4/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=101.51
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 10113 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134715676 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74420

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 22609
/proc/meminfo: memFree=1685192/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=161.05
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 16067 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74420

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=220.6
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 22022 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718688 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 74420

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=280.14
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 27976 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74420

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=339.69
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 33931 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 74420

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22609
/proc/meminfo: memFree=1685256/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=399.24
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 39886 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718783 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 74420

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/84 22609
/proc/meminfo: memFree=1685192/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=74420 CPUtime=458.78
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2403 0 0 0 45840 38 0 0 25 0 2 0 677822138 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22607/statm: 18605 2113 194 116 0 18116 0
[pid=22607/tid=22609] ppid=22605 vsize=74420 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 677822224 76206080 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 74420

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/76 22640
/proc/meminfo: memFree=1691584/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=84664 CPUtime=1235.25
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2404 0 0 0 123486 39 0 0 25 0 3 0 677822138 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 134710424 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 21166 2114 194 116 0 20677 0
[pid=22607/tid=22609] ppid=22605 vsize=84664 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 677822224 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=84664 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 677912239 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.25
Current children cumulated vsize (KiB) 84664

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 22640
/proc/meminfo: memFree=1691520/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=84664 CPUtime=1295.01
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2404 0 0 0 129462 39 0 0 25 0 3 0 677822138 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 21166 2114 194 116 0 20677 0
[pid=22607/tid=22609] ppid=22605 vsize=84664 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 677822224 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=84664 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 677912239 86695936 2114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.01
Current children cumulated vsize (KiB) 84664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22641
/proc/meminfo: memFree=1691512/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=94908 CPUtime=1354.77
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2406 0 0 0 135438 39 0 0 25 0 4 0 677822138 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 134718844 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 23727 2116 194 116 0 23238 0
[pid=22607/tid=22609] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677822224 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677912239 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677957246 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.77
Current children cumulated vsize (KiB) 94908

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22641
/proc/meminfo: memFree=1691512/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=94908 CPUtime=1414.53
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2406 0 0 0 141414 39 0 0 25 0 4 0 677822138 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 23727 2116 194 116 0 23238 0
[pid=22607/tid=22609] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677822224 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677912239 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677957246 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.53
Current children cumulated vsize (KiB) 94908

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22641
/proc/meminfo: memFree=1691512/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=94908 CPUtime=1474.29
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2406 0 0 0 147390 39 0 0 25 0 4 0 677822138 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 23727 2116 194 116 0 23238 0
[pid=22607/tid=22609] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677822224 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677912239 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677957246 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.29
Current children cumulated vsize (KiB) 94908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22641
/proc/meminfo: memFree=1691512/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=94908 CPUtime=1534.04
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2406 0 0 0 153365 39 0 0 25 0 4 0 677822138 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 134718696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 23727 2116 194 116 0 23238 0
[pid=22607/tid=22609] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 677822224 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 677912239 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=94908 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 677957246 97185792 2116 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.04
Current children cumulated vsize (KiB) 94908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22642
/proc/meminfo: memFree=1691504/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=105152 CPUtime=1593.8
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2407 0 0 0 159341 39 0 0 25 0 5 0 677822138 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 26288 2117 194 116 0 25799 0
[pid=22607/tid=22609] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677822224 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677912239 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677957246 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22642] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22642/stat : 22642 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 677979752 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.8
Current children cumulated vsize (KiB) 105152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22643
/proc/meminfo: memFree=1691376/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=105152 CPUtime=1653.56
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2407 0 0 0 165317 39 0 0 25 0 5 0 677822138 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 134710213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 26288 2117 194 116 0 25799 0
[pid=22607/tid=22609] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677822224 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677912239 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677957246 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22642] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22642/stat : 22642 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 677979752 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.56
Current children cumulated vsize (KiB) 105152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22644
/proc/meminfo: memFree=1691376/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=105152 CPUtime=1713.33
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2407 0 0 0 171293 40 0 0 25 0 5 0 677822138 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 26288 2117 194 116 0 25799 0
[pid=22607/tid=22609] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677822224 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677912239 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677957246 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22642] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22642/stat : 22642 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677979752 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.33
Current children cumulated vsize (KiB) 105152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22644
/proc/meminfo: memFree=1691376/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=105152 CPUtime=1773.09
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2407 0 0 0 177269 40 0 0 25 0 5 0 677822138 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 134718678 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22607/statm: 26288 2117 194 116 0 25799 0
[pid=22607/tid=22609] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22609/stat : 22609 (bprolog) S 22605 22607 20940 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 677822224 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22607/tid=22640] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22640/stat : 22640 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677912239 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22641] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22641/stat : 22641 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677957246 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22607/tid=22642] ppid=22605 vsize=105152 CPUtime=0
/proc/22607/task/22642/stat : 22642 (bprolog) S 22605 22607 20940 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 677979752 107675648 2117 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.09
Current children cumulated vsize (KiB) 105152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22644
/proc/meminfo: memFree=1691376/2055920 swapFree=4179808/4192956
[pid=22607] ppid=22605 vsize=105152 CPUtime=1800.09
/proc/22607/stat : 22607 (bprolog) R 22605 22607 20940 0 -1 4194304 2408 0 0 0 179969 40 0 0 25 0 1 0 677822138 107675648 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 0 0 0 17 0 0 0
/proc/22607/statm: 26288 2118 195 116 0 25799 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.41
CPU time (s): 1800.1
CPU user time (s): 1799.7
CPU system time (s): 0.402938
CPU usage (%): 99.4853
Max. virtual memory (cumulated for all children) (KiB): 105152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2408
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= 10
involuntary context switches= 28504

runsolver used 1.74973 second user time and 4.84326 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 03:22:25
IDJOB=1082159
IDBENCH=57187
IDSOLVER=347
FILE ID=node89/1082159-1215220945
PBS_JOBID= 7881746
Free space on /tmp= 66520 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-40.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082159-1215220945/watcher-1082159-1215220945 -o /tmp/evaluation-result-1082159-1215220945/solver-1082159-1215220945 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1082159-1215220945 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5050c7234c03b258393dcf49c452457
RANDOM SEED=2140590817

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1694072 kB
Buffers:         70664 kB
Cached:         209432 kB
SwapCached:       7136 kB
Active:         215444 kB
Inactive:        90188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694072 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          38960 kB
Slab:            41420 kB
Committed_AS:  1969828 kB
PageTables:       1840 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= 66516 MiB
End job on node89 at 2008-07-05 03:52:37