Trace number 1088881

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) 1800.03 1811.61

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-30.xml
MD5SUM908aecc6063b291117788e6ed413a480
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 benchmark0.498923
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
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-1088881-1215260382)
1.47/1.53	c Converted in 674 ms
1.47/1.53	c solving(HOME/instance-1088881-1215260382,1800000)

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-1088881-1215260382/watcher-1088881-1215260382 -o /tmp/evaluation-result-1088881-1215260382/solver-1088881-1215260382 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088881-1215260382 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 2.01 2.00 4/74 3785
/proc/meminfo: memFree=1602872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=18572 CPUtime=0
/proc/3785/stat : 3785 (runsolver) R 3783 3785 2929 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005012859 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3785/statm: 4643 292 257 25 0 2626 0

[startup+0.106527 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 3785
/proc/meminfo: memFree=1602872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=56080 CPUtime=0.09
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 1168 0 0 0 5 4 0 0 20 0 1 0 2005012859 57425920 881 996147200 134512640 134990860 4294956096 18446744073709551615 134582115 0 0 4096 2 0 0 0 17 1 0 0
/proc/3785/statm: 14020 881 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201533 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 3785
/proc/meminfo: memFree=1602872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=56080 CPUtime=0.19
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 1173 0 0 0 9 10 0 0 20 0 1 0 2005012859 57425920 886 996147200 134512640 134990860 4294956096 18446744073709551615 134559767 0 0 4096 2 0 0 0 17 1 0 0
/proc/3785/statm: 14020 886 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301544 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 3785
/proc/meminfo: memFree=1602872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=56080 CPUtime=0.29
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 1176 0 0 0 13 16 0 0 21 0 1 0 2005012859 57425920 889 996147200 134512640 134990860 4294956096 18446744073709551615 134557328 0 0 4096 2 0 0 0 17 1 0 0
/proc/3785/statm: 14020 889 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701578 s]
/proc/loadavg: 1.92 2.01 2.00 4/74 3785
/proc/meminfo: memFree=1602872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=56080 CPUtime=0.68
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 1187 0 0 0 32 36 0 0 25 0 1 0 2005012859 57425920 900 996147200 134512640 134990860 4294956096 18446744073709551615 134597831 0 0 4096 2 0 0 0 17 1 0 0
/proc/3785/statm: 14020 900 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50165 s]
/proc/loadavg: 1.92 2.01 2.00 3/75 3786
/proc/meminfo: memFree=1599408/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=56080 CPUtime=1.47
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 1209 0 0 0 67 80 0 0 25 0 1 0 2005012859 57425920 922 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3785/statm: 14020 922 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10179 s]
/proc/loadavg: 1.92 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1590312/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=3.06
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 222 84 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 78620

[startup+6.30107 s]
/proc/loadavg: 1.93 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1590120/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=6.23
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 539 84 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 78620

[startup+12.7016 s]
/proc/loadavg: 1.93 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1589608/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=12.58
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 1174 84 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 78620

[startup+25.5018 s]
/proc/loadavg: 1.95 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1588968/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=25.29
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 2445 84 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 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) 78620

[startup+51.102 s]
/proc/loadavg: 1.96 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1585768/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=50.7
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 4985 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 78620

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 2.00 3/76 3787
/proc/meminfo: memFree=1580200/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=101.51
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 10066 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134838947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 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) 78620

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 3787
/proc/meminfo: memFree=1575080/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=161.06
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 16021 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134715598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 78620

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 3787
/proc/meminfo: memFree=1571048/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=220.61
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 21976 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839734 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 78620

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 3787
/proc/meminfo: memFree=1567784/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=280.15
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 27930 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 78620

[startup+342.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 3787
/proc/meminfo: memFree=1564072/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=339.7
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 33885 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 78620

[startup+402.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/76 3787
/proc/meminfo: memFree=1560872/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=399.25
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 39840 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134572209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 78620

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1556904/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=78620 CPUtime=458.79
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3377 0 0 0 45794 85 0 0 25 0 2 0 2005012859 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 19655 3085 193 116 0 19166 0
[pid=3785/tid=3787] ppid=3783 vsize=78620 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005013065 80506880 3085 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 78620

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 3787
/proc/meminfo: memFree=1553064/2055920 swapFree=4180972/4192956

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

[pid=3785/tid=3787] ppid=3783 vsize=88864 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005013065 90996736 3087 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=88864 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005103079 90996736 3087 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.91
Current children cumulated vsize (KiB) 88864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 3790
/proc/meminfo: memFree=1541984/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=88864 CPUtime=1292.45
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3379 0 0 0 129159 86 0 0 25 0 3 0 2005012859 90996736 3087 996147200 134512640 134990860 4294956096 18446744073709551615 134839702 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 22216 3087 193 116 0 21727 0
[pid=3785/tid=3787] ppid=3783 vsize=88864 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005013065 90996736 3087 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=88864 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005103079 90996736 3087 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 88864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3791
/proc/meminfo: memFree=1541976/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1352
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 135114 86 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134607561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352
Current children cumulated vsize (KiB) 99108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3791
/proc/meminfo: memFree=1537624/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1411.56
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 141069 87 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.56
Current children cumulated vsize (KiB) 99108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3791
/proc/meminfo: memFree=1533720/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1471.1
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 147023 87 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.1
Current children cumulated vsize (KiB) 99108

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3869
/proc/meminfo: memFree=1636504/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1530.8
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 152993 87 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134711498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.8
Current children cumulated vsize (KiB) 99108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3869
/proc/meminfo: memFree=1626648/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1590.78
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 158990 88 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134711328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.78
Current children cumulated vsize (KiB) 99108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3869
/proc/meminfo: memFree=1618136/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1650.76
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 164988 88 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134716377 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.76
Current children cumulated vsize (KiB) 99108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3869
/proc/meminfo: memFree=1612888/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1710.74
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 170986 88 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134710948 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.74
Current children cumulated vsize (KiB) 99108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3869
/proc/meminfo: memFree=1606744/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1770.72
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3401 0 0 0 176984 88 0 0 25 0 4 0 2005012859 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 134559548 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3109 193 116 0 24288 0
[pid=3785/tid=3787] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3787/stat : 3787 (bprolog) S 3783 3785 2929 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005013065 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3788] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3788/stat : 3788 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005103079 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005148087 101486592 3109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.72
Current children cumulated vsize (KiB) 99108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3869
/proc/meminfo: memFree=1605592/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1800.01
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3402 0 0 0 179913 88 0 0 25 0 2 0 2005012859 101486592 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134710955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3110 194 116 0 24288 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2005148087 101486592 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99108

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

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

[startup+1811.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3869
/proc/meminfo: memFree=1605592/2055920 swapFree=4180972/4192956
[pid=3785] ppid=3783 vsize=99108 CPUtime=1800.01
/proc/3785/stat : 3785 (bprolog) R 3783 3785 2929 0 -1 4194304 3402 0 0 0 179913 88 0 0 25 0 2 0 2005012859 101486592 3110 996147200 134512640 134990860 4294956096 18446744073709551615 134710955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3785/statm: 24777 3110 194 116 0 24288 0
[pid=3785/tid=3791] ppid=3783 vsize=99108 CPUtime=0
/proc/3785/task/3791/stat : 3791 (bprolog) S 3783 3785 2929 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2005148087 101486592 3110 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.61
CPU time (s): 1800.03
CPU user time (s): 1799.14
CPU system time (s): 0.886865
CPU usage (%): 99.3604
Max. virtual memory (cumulated for all children) (KiB): 99108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.886865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3402
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= 33625

runsolver used 1.9697 second user time and 4.90425 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 14:19:42
IDJOB=1088881
IDBENCH=58143
IDSOLVER=347
FILE ID=node15/1088881-1215260382
PBS_JOBID= 7882070
Free space on /tmp= 66488 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-30.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088881-1215260382/watcher-1088881-1215260382 -o /tmp/evaluation-result-1088881-1215260382/solver-1088881-1215260382 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088881-1215260382 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 908aecc6063b291117788e6ed413a480
RANDOM SEED=1385450206

node15.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		: 3000.229
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		: 3000.229
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:       1603352 kB
Buffers:         66032 kB
Cached:         250676 kB
SwapCached:       6020 kB
Active:         268492 kB
Inactive:       122284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603352 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          81296 kB
Slab:            46800 kB
Committed_AS:  3718748 kB
PageTables:       2088 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= 66488 MiB
End job on node15 at 2008-07-05 14:49:56