Trace number 1088545

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) 1800.08 1814.81

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel6-6.xml
MD5SUM0d97c29a461b112505245a691895ab8d
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 variables95
Number of constraints755
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension755
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-1088545-1215247220)
0.00/0.11	c Converted in 26 ms
0.00/0.11	c solving(HOME/instance-1088545-1215247220,1800000)

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-1088545-1215247220/watcher-1088545-1215247220 -o /tmp/evaluation-result-1088545-1215247220/solver-1088545-1215247220 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088545-1215247220 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: 2.23 2.18 2.09 4/73 18456
/proc/meminfo: memFree=1896864/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=4780 CPUtime=0
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 385 0 0 0 0 0 0 0 22 0 1 0 1009124521 4894720 103 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18456/statm: 1195 103 72 116 0 706 0

[startup+0.167366 s]
/proc/loadavg: 2.23 2.18 2.09 4/73 18456
/proc/meminfo: memFree=1896864/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=0.15
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1229 0 0 0 9 6 0 0 22 0 2 0 1009124521 67907584 939 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 939 190 116 0 16090 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 66316

[startup+0.201374 s]
/proc/loadavg: 2.23 2.18 2.09 4/73 18456
/proc/meminfo: memFree=1896864/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=0.19
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 13 6 0 0 22 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134838889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66316

[startup+0.301392 s]
/proc/loadavg: 2.23 2.18 2.09 4/73 18456
/proc/meminfo: memFree=1896864/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=0.29
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 23 6 0 0 23 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134838889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.701468 s]
/proc/loadavg: 2.23 2.18 2.09 4/73 18456
/proc/meminfo: memFree=1896864/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=0.68
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 62 6 0 0 25 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134710614 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50432 s]
/proc/loadavg: 2.23 2.18 2.09 3/75 18458
/proc/meminfo: memFree=1893712/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=1.48
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 142 6 0 0 25 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134567489 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 941 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) 66316

[startup+3.10193 s]
/proc/loadavg: 2.23 2.18 2.09 3/75 18458
/proc/meminfo: memFree=1893520/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=3.07
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 301 6 0 0 25 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134711562 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 941 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) 66316

[startup+6.30154 s]
/proc/loadavg: 2.21 2.18 2.09 3/75 18458
/proc/meminfo: memFree=1893520/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=6.24
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1231 0 0 0 618 6 0 0 25 0 2 0 1009124521 67907584 941 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 941 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 941 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) 66316

[startup+12.7018 s]
/proc/loadavg: 2.19 2.17 2.09 3/75 18458
/proc/meminfo: memFree=1893456/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=12.59
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 1253 6 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 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) 66316

[startup+25.5012 s]
/proc/loadavg: 2.15 2.17 2.08 3/75 18458
/proc/meminfo: memFree=1893584/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=25.29
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 2523 6 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134572205 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 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) 66316

[startup+51.1021 s]
/proc/loadavg: 2.10 2.15 2.08 3/75 18458
/proc/meminfo: memFree=1893584/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=50.69
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 5063 6 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134838795 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 2.04 2.13 2.08 3/75 18458
/proc/meminfo: memFree=1893456/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=101.51
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 10144 7 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 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) 66316

[startup+162.301 s]
/proc/loadavg: 2.01 2.10 2.07 3/75 18458
/proc/meminfo: memFree=1893392/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=161.05
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 16098 7 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 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) 66316

[startup+222.306 s]
/proc/loadavg: 2.00 2.08 2.07 3/75 18458
/proc/meminfo: memFree=1893392/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=220.59
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 22052 7 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134709312 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/75 18458
/proc/meminfo: memFree=1893392/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=280.13
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 28006 7 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134667745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/75 18458
/proc/meminfo: memFree=1893392/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=339.67
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 33960 7 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/75 18458
/proc/meminfo: memFree=1893328/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=399.22
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 39914 8 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134710904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 18495
/proc/meminfo: memFree=1678616/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=66316 CPUtime=458.73
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1232 0 0 0 45861 12 0 0 25 0 2 0 1009124521 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 16579 942 192 116 0 16090 0
[pid=18456/tid=18458] ppid=18454 vsize=66316 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1009124533 67907584 942 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1232.29
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18504
/proc/meminfo: memFree=1443208/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=76560 CPUtime=1291.79
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1233 0 0 0 129165 14 0 0 25 0 3 0 1009124521 78397440 943 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 19140 943 192 116 0 18651 0
[pid=18456/tid=18458] ppid=18454 vsize=76560 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1009124533 78397440 943 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=76560 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1009214551 78397440 943 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.79
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443200/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1351.3
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 135116 14 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.3
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443136/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1410.82
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 141067 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134711210 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.82
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443072/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1470.33
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 147018 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134716656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.33
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443072/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1529.83
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 152968 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134838860 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.83
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443080/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1589.33
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 158918 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.33
Current children cumulated vsize (KiB) 86804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1443016/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1648.83
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 164868 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.83
Current children cumulated vsize (KiB) 86804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1442952/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1708.33
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 170818 15 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134838800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.33
Current children cumulated vsize (KiB) 86804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 18505
/proc/meminfo: memFree=1442760/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=86804 CPUtime=1767.84
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1234 0 0 0 176768 16 0 0 25 0 4 0 1009124521 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 21701 944 192 116 0 21212 0
[pid=18456/tid=18458] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18458/stat : 18458 (bprolog) S 18454 18456 17185 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1009124533 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18496] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18496/stat : 18496 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009214551 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18505] ppid=18454 vsize=86804 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1009259558 88887296 944 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.84
Current children cumulated vsize (KiB) 86804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18506
/proc/meminfo: memFree=1442752/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=97048 CPUtime=1800.07
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1236 0 0 0 179991 16 0 0 25 0 3 0 1009124521 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 24262 946 193 116 0 23773 0
[pid=18456/tid=18505] ppid=18454 vsize=97048 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1009259558 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18506] ppid=18454 vsize=97048 CPUtime=0
/proc/18456/task/18506/stat : 18506 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1009304569 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 97048

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

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

[startup+1814.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18506
/proc/meminfo: memFree=1442752/2055920 swapFree=4174728/4192956
[pid=18456] ppid=18454 vsize=97048 CPUtime=1800.07
/proc/18456/stat : 18456 (bprolog) R 18454 18456 17185 0 -1 4194304 1236 0 0 0 179991 16 0 0 25 0 3 0 1009124521 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18456/statm: 24262 946 193 116 0 23773 0
[pid=18456/tid=18505] ppid=18454 vsize=97048 CPUtime=0
/proc/18456/task/18505/stat : 18505 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1009259558 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18456/tid=18506] ppid=18454 vsize=97048 CPUtime=0
/proc/18456/task/18506/stat : 18506 (bprolog) S 18454 18456 17185 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1009304569 99377152 946 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.81
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.162975
CPU usage (%): 99.1883
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1236
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= 38746

runsolver used 1.70374 second user time and 4.90425 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-05 10:40:20
IDJOB=1088545
IDBENCH=58089
IDSOLVER=347
FILE ID=node35/1088545-1215247220
PBS_JOBID= 7881949
Free space on /tmp= 66472 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel6-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088545-1215247220/watcher-1088545-1215247220 -o /tmp/evaluation-result-1088545-1215247220/solver-1088545-1215247220 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088545-1215247220 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d97c29a461b112505245a691895ab8d
RANDOM SEED=107269756

node35.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		: 3000.261
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		: 3000.261
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:       1897344 kB
Buffers:          8600 kB
Cached:          71476 kB
SwapCached:      12200 kB
Active:          67800 kB
Inactive:        35888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897344 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            40280 kB
Committed_AS:  1696060 kB
PageTables:       1772 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= 66436 MiB
End job on node35 at 2008-07-05 11:10:37