Trace number 1089343

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 1808.41

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25a-23.xml
MD5SUMdb98c53488e7b2aca62f1c75d3774cd9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.294954
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8260
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8260
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-1089343-1215267753)
0.89/0.90	c Converted in 405 ms
0.89/0.90	c solving(HOME/instance-1089343-1215267753,1800000)

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-1089343-1215267753/watcher-1089343-1215267753 -o /tmp/evaluation-result-1089343-1215267753/solver-1089343-1215267753 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1089343-1215267753 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: 2.09 2.06 2.01 4/72 15998
/proc/meminfo: memFree=1767800/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=4780 CPUtime=0
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 2005747054 4894720 114 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15998/statm: 1195 114 72 116 0 706 0

[startup+0.178835 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 15998
/proc/meminfo: memFree=1767800/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=56080 CPUtime=0.16
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 1151 0 0 0 8 8 0 0 20 0 1 0 2005747054 57425920 864 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 14020 864 178 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.20184 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 15998
/proc/meminfo: memFree=1767800/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=56080 CPUtime=0.18
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 1153 0 0 0 9 9 0 0 20 0 1 0 2005747054 57425920 866 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 14020 866 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301858 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 15998
/proc/meminfo: memFree=1767800/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=56080 CPUtime=0.29
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 1156 0 0 0 14 15 0 0 21 0 1 0 2005747054 57425920 869 996147200 134512640 134990860 4294956096 18446744073709551615 134774153 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 14020 869 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701939 s]
/proc/loadavg: 2.09 2.06 2.01 4/72 15998
/proc/meminfo: memFree=1767800/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=56080 CPUtime=0.69
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 1167 0 0 0 32 37 0 0 25 0 1 0 2005747054 57425920 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 14020 880 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50109 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 15999
/proc/meminfo: memFree=1759472/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=1.48
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 100 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134565721 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74484

[startup+3.1014 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 16000
/proc/meminfo: memFree=1759208/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=3.07
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 259 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 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) 74484

[startup+6.30203 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 16000
/proc/meminfo: memFree=1759144/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=6.26
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 578 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74484

[startup+12.7013 s]
/proc/loadavg: 2.08 2.06 2.01 3/74 16000
/proc/meminfo: memFree=1759016/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=12.63
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 1215 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134559432 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74484

[startup+25.5018 s]
/proc/loadavg: 2.13 2.07 2.02 3/74 16000
/proc/meminfo: memFree=1759144/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=25.38
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 2490 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134631755 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74484

[startup+51.1018 s]
/proc/loadavg: 2.09 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1759144/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=50.88
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 5040 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74484

[startup+102.302 s]
/proc/loadavg: 2.09 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758952/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=101.88
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 10140 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134631203 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74484

[startup+162.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758952/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=161.63
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 16115 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134718387 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 74484

[startup+222.306 s]
/proc/loadavg: 2.07 2.07 2.01 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=221.4
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 22092 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 74484

[startup+282.302 s]
/proc/loadavg: 2.29 2.14 2.04 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=281.16
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 28068 48 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134710978 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 74484

[startup+342.302 s]
/proc/loadavg: 2.14 2.13 2.04 3/74 16000
/proc/meminfo: memFree=1758888/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=340.92
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 34043 49 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 74484

[startup+402.301 s]
/proc/loadavg: 2.09 2.11 2.04 3/74 16000
/proc/meminfo: memFree=1758824/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=400.68
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 40019 49 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134838854 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 74484

[startup+462.302 s]
/proc/loadavg: 2.14 2.12 2.04 3/74 16000
/proc/meminfo: memFree=1758824/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=74484 CPUtime=460.44
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2466 0 0 0 45995 49 0 0 25 0 2 0 2005747054 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 18621 2176 194 116 0 18132 0
[pid=15998/tid=16000] ppid=15996 vsize=74484 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005747170 76271616 2176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 74484

[startup+522.303 s]
/proc/loadavg: 2.12 2.11 2.04 3/74 16000
/proc/meminfo: memFree=1758760/2055920 swapFree=4179416/4192956

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

Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 84728

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16003
/proc/meminfo: memFree=1757600/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=84728 CPUtime=1297.09
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2470 0 0 0 129659 50 0 0 25 0 3 0 2005747054 86761472 2180 996147200 134512640 134990860 4294956096 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 21182 2180 194 116 0 20693 0
[pid=15998/tid=16000] ppid=15996 vsize=84728 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005747170 86761472 2180 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=84728 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005837186 86761472 2180 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 84728

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 16004
/proc/meminfo: memFree=1757592/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=94972 CPUtime=1356.86
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2481 0 0 0 135635 51 0 0 25 0 4 0 2005747054 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 23743 2191 194 116 0 23254 0
[pid=15998/tid=16000] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005747170 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005837186 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005882194 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 94972

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757720/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=94972 CPUtime=1416.62
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2481 0 0 0 141611 51 0 0 25 0 4 0 2005747054 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 23743 2191 194 116 0 23254 0
[pid=15998/tid=16000] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005747170 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005837186 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005882194 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 94972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757720/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=94972 CPUtime=1476.38
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2481 0 0 0 147587 51 0 0 25 0 4 0 2005747054 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 23743 2191 194 116 0 23254 0
[pid=15998/tid=16000] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005747170 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005837186 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005882194 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 94972

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16004
/proc/meminfo: memFree=1757592/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=94972 CPUtime=1536.14
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2481 0 0 0 153563 51 0 0 25 0 4 0 2005747054 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 23743 2191 194 116 0 23254 0
[pid=15998/tid=16000] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005747170 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005837186 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=94972 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005882194 97251328 2191 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 94972

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 16152
/proc/meminfo: memFree=1731960/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1595.75
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2482 0 0 0 159521 54 0 0 25 0 5 0 2005747054 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 134607598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 26304 2192 194 116 0 25815 0
[pid=15998/tid=16000] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005747170 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005837186 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005882194 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16151] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16151/stat : 16151 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005904700 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.75
Current children cumulated vsize (KiB) 105216

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 16152
/proc/meminfo: memFree=1730808/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1655.24
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2482 0 0 0 165470 54 0 0 25 0 5 0 2005747054 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 26304 2192 194 116 0 25815 0
[pid=15998/tid=16000] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005747170 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005837186 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005882194 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16151] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16151/stat : 16151 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005904700 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.24
Current children cumulated vsize (KiB) 105216

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16152
/proc/meminfo: memFree=1730104/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1714.73
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2482 0 0 0 171419 54 0 0 25 0 5 0 2005747054 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 26304 2192 194 116 0 25815 0
[pid=15998/tid=16000] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005747170 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005837186 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005882194 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16151] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16151/stat : 16151 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005904700 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.73
Current children cumulated vsize (KiB) 105216

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 16152
/proc/meminfo: memFree=1729144/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1774.21
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2482 0 0 0 177367 54 0 0 25 0 5 0 2005747054 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15998/statm: 26304 2192 194 116 0 25815 0
[pid=15998/tid=16000] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16000/stat : 16000 (bprolog) S 15996 15998 14386 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2005747170 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16001] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16001/stat : 16001 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005837186 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16004] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16004/stat : 16004 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005882194 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15998/tid=16151] ppid=15996 vsize=105216 CPUtime=0
/proc/15998/task/16151/stat : 16151 (bprolog) S 15996 15998 14386 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005904700 107741184 2192 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.21
Current children cumulated vsize (KiB) 105216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16152
/proc/meminfo: memFree=1729016/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1800.09
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2483 0 0 0 179955 54 0 0 25 0 1 0 2005747054 107741184 2193 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 26304 2193 195 116 0 25815 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105216

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16152
/proc/meminfo: memFree=1729016/2055920 swapFree=4179416/4192956
[pid=15998] ppid=15996 vsize=105216 CPUtime=1800.09
/proc/15998/stat : 15998 (bprolog) R 15996 15998 14386 0 -1 4194304 2483 0 0 0 179955 54 0 0 25 0 1 0 2005747054 107741184 2193 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 0 0 0 17 1 0 0
/proc/15998/statm: 26304 2193 195 116 0 25815 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.1
CPU user time (s): 1799.56
CPU system time (s): 0.544917
CPU usage (%): 99.5405
Max. virtual memory (cumulated for all children) (KiB): 105216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2483
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= 27859

runsolver used 1.86572 second user time and 4.73028 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 16:22:33
IDJOB=1089343
IDBENCH=58255
IDSOLVER=347
FILE ID=node62/1089343-1215267753
PBS_JOBID= 7882084
Free space on /tmp= 65256 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089343-1215267753/watcher-1089343-1215267753 -o /tmp/evaluation-result-1089343-1215267753/solver-1089343-1215267753 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1089343-1215267753 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db98c53488e7b2aca62f1c75d3774cd9
RANDOM SEED=1720522746

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1768280 kB
Buffers:         28076 kB
Cached:         188076 kB
SwapCached:       7024 kB
Active:         153092 kB
Inactive:        78836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768280 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          23220 kB
Slab:            40784 kB
Committed_AS:  4173540 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65256 MiB
End job on node62 at 2008-07-05 16:52:43