Trace number 1092773

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 1809.71

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-19.xml
MD5SUM3bb5219474a31831a39d0d8875f6b80b
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 variables76
Number of constraints2907
Maximum constraint arity2
Maximum domain size76
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2907
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1092773-1215277382)
0.29/0.30	c Converted in 122 ms
0.29/0.30	c solving(HOME/instance-1092773-1215277382,1800000)

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-1092773-1215277382/watcher-1092773-1215277382 -o /tmp/evaluation-result-1092773-1215277382/solver-1092773-1215277382 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1092773-1215277382 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 2.00 1.99 4/73 11130
/proc/meminfo: memFree=1723104/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=4780 CPUtime=0
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 579 0 0 0 0 0 0 0 18 0 1 0 683467825 4894720 298 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 1195 307 72 116 0 706 0

[startup+0.087218 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 11130
/proc/meminfo: memFree=1723104/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=56080 CPUtime=0.08
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1103 0 0 0 4 4 0 0 18 0 1 0 683467825 57425920 816 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11130/statm: 14020 816 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.10122 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 11130
/proc/meminfo: memFree=1723104/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=56080 CPUtime=0.09
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1103 0 0 0 4 5 0 0 18 0 1 0 683467825 57425920 816 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11130/statm: 14020 816 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301258 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 11130
/proc/meminfo: memFree=1723104/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=56080 CPUtime=0.29
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1109 0 0 0 13 16 0 0 19 0 1 0 683467825 57425920 822 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11130/statm: 14020 822 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701333 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 11130
/proc/meminfo: memFree=1723104/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=0.69
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1630 0 0 0 53 16 0 0 25 0 2 0 683467825 75911168 1340 996147200 134512640 134990860 4294956096 18446744073709551615 134718758 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1340 194 116 0 18044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50248 s]
/proc/loadavg: 1.92 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718288/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=1.48
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1630 0 0 0 132 16 0 0 25 0 2 0 683467825 75911168 1340 996147200 134512640 134990860 4294956096 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1340 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1340 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74132

[startup+3.10178 s]
/proc/loadavg: 1.92 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718160/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=3.07
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 291 16 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134710420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74132

[startup+6.30237 s]
/proc/loadavg: 1.93 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718096/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=6.26
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 610 16 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718721 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74132

[startup+12.7016 s]
/proc/loadavg: 1.93 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718032/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=12.64
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 1248 16 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74132

[startup+25.5019 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718160/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=25.38
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 2522 16 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74132

[startup+51.1017 s]
/proc/loadavg: 1.96 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718224/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=50.88
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 5072 16 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718096/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=101.87
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 10170 17 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134735108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.31 2.08 2.02 3/86 11334
/proc/meminfo: memFree=1373304/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=161.05
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 16087 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718755 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 2.18 2.08 2.02 3/86 11334
/proc/meminfo: memFree=1036984/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=220.44
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 22026 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.40 2.16 2.05 3/86 11334
/proc/meminfo: memFree=1036856/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=280.18
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 28000 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.18
Current children cumulated vsize (KiB) 74132

[startup+342.306 s]
/proc/loadavg: 2.18 2.15 2.05 3/86 11334
/proc/meminfo: memFree=1036856/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=339.66
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 33948 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718796 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.11 2.13 2.05 3/86 11334
/proc/meminfo: memFree=1036792/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=399.15
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 39897 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134718817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.04 2.11 2.04 3/86 11334
/proc/meminfo: memFree=1028728/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=74132 CPUtime=458.63
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1631 0 0 0 45845 18 0 0 25 0 2 0 683467825 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 18533 1341 194 116 0 18044 0
[pid=11130/tid=11132] ppid=11128 vsize=74132 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 683467861 75911168 1341 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1234.96
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.04 2.06 2.05 3/85 11854
/proc/meminfo: memFree=1695032/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=84376 CPUtime=1294.72
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1632 0 0 0 129451 21 0 0 25 0 3 0 683467825 86401024 1342 996147200 134512640 134990860 4294956096 18446744073709551615 134718844 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 21094 1342 194 116 0 20605 0
[pid=11130/tid=11132] ppid=11128 vsize=84376 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 683467861 86401024 1342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=84376 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 683557876 86401024 1342 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.72
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/86 11855
/proc/meminfo: memFree=1695024/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=94620 CPUtime=1354.47
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1633 0 0 0 135426 21 0 0 25 0 4 0 683467825 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 23655 1343 194 116 0 23166 0
[pid=11130/tid=11132] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683467861 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683557876 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683602883 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.47
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.04 3/86 11855
/proc/meminfo: memFree=1695024/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=94620 CPUtime=1414.24
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1633 0 0 0 141403 21 0 0 25 0 4 0 683467825 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 134715609 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 23655 1343 194 116 0 23166 0
[pid=11130/tid=11132] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683467861 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683557876 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683602883 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.24
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/86 11855
/proc/meminfo: memFree=1695024/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=94620 CPUtime=1473.99
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1633 0 0 0 147378 21 0 0 25 0 4 0 683467825 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 23655 1343 194 116 0 23166 0
[pid=11130/tid=11132] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683467861 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683557876 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683602883 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.99
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/86 11855
/proc/meminfo: memFree=1695024/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=94620 CPUtime=1533.75
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1633 0 0 0 153354 21 0 0 25 0 4 0 683467825 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 23655 1343 194 116 0 23166 0
[pid=11130/tid=11132] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683467861 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683557876 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=94620 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683602883 96890880 1343 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.75
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/87 11856
/proc/meminfo: memFree=1694952/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1593.51
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1634 0 0 0 159330 21 0 0 25 0 5 0 683467825 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 26216 1344 194 116 0 25727 0
[pid=11130/tid=11132] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 683467861 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683557876 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683602883 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11856] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11856/stat : 11856 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 683625390 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.51
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/87 11856
/proc/meminfo: memFree=1694952/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1653.27
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1634 0 0 0 165306 21 0 0 25 0 5 0 683467825 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 26216 1344 194 116 0 25727 0
[pid=11130/tid=11132] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 683467861 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683557876 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683602883 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11856] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11856/stat : 11856 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 683625390 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.27
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 11856
/proc/meminfo: memFree=1694824/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1713.03
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1634 0 0 0 171282 21 0 0 25 0 5 0 683467825 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 26216 1344 194 116 0 25727 0
[pid=11130/tid=11132] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 683467861 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683557876 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683602883 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11856] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11856/stat : 11856 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683625390 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.03
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 11856
/proc/meminfo: memFree=1694568/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1772.8
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1634 0 0 0 177258 22 0 0 25 0 5 0 683467825 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 134718793 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11130/statm: 26216 1344 194 116 0 25727 0
[pid=11130/tid=11132] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11132/stat : 11132 (bprolog) S 11128 11130 7873 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 683467861 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11130/tid=11854] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11854/stat : 11854 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683557876 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11855] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11855/stat : 11855 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683602883 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11130/tid=11856] ppid=11128 vsize=104864 CPUtime=0
/proc/11130/task/11856/stat : 11856 (bprolog) S 11128 11130 7873 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 683625390 107380736 1344 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.8
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11856
/proc/meminfo: memFree=1694568/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1800.09
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1635 0 0 0 179987 22 0 0 25 0 1 0 683467825 107380736 1345 996147200 134512640 134990860 4294956096 18446744073709551615 134718696 0 0 4096 2 0 0 0 17 1 0 0
/proc/11130/statm: 26216 1345 195 116 0 25727 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 104864

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

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

[startup+1809.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 11856
/proc/meminfo: memFree=1694568/2055924 swapFree=4177320/4192956
[pid=11130] ppid=11128 vsize=104864 CPUtime=1800.09
/proc/11130/stat : 11130 (bprolog) R 11128 11130 7873 0 -1 4194304 1635 0 0 0 179987 22 0 0 25 0 1 0 683467825 107380736 1345 996147200 134512640 134990860 4294956096 18446744073709551615 134718696 0 0 4096 2 0 0 0 17 1 0 0
/proc/11130/statm: 26216 1345 195 116 0 25727 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.1
CPU user time (s): 1799.88
CPU system time (s): 0.221966
CPU usage (%): 99.4692
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1635
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= 26434

runsolver used 1.72574 second user time and 5.03323 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 19:03:02
IDJOB=1092773
IDBENCH=58656
IDSOLVER=347
FILE ID=node83/1092773-1215277382
PBS_JOBID= 7882166
Free space on /tmp= 66496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-19.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092773-1215277382/watcher-1092773-1215277382 -o /tmp/evaluation-result-1092773-1215277382/solver-1092773-1215277382 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1092773-1215277382 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3bb5219474a31831a39d0d8875f6b80b
RANDOM SEED=412557610

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1723584 kB
Buffers:         43952 kB
Cached:         211676 kB
SwapCached:       9708 kB
Active:         182800 kB
Inactive:       103496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1723584 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          37572 kB
Slab:            31460 kB
Committed_AS:  1174908 kB
PageTables:       1752 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= 66496 MiB
End job on node83 at 2008-07-05 19:33:14