Trace number 1057116

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
mddc-solv 2008-06-09? (TO) 1800.02 1805.11

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-19_ext.xml
MD5SUMca3285858b860f401a71f5aeccf43e5c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c loading... 0.91 secs
0.88/0.93	c smallest 602
0.88/0.93	c largest 603
0.88/0.93	c average 602.947
0.88/0.93

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-1057116-1215109314/watcher-1057116-1215109314 -o /tmp/evaluation-result-1057116-1215109314/solver-1057116-1215109314 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1057116-1215109314.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.93 4/81 5466
/proc/meminfo: memFree=1408304/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=364 CPUtime=0
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1989903069 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 91 25 19 63 0 3 0

[startup+0.096404 s]
/proc/loadavg: 1.92 2.00 1.93 4/81 5466
/proc/meminfo: memFree=1408304/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9436 CPUtime=0.08
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 2018 0 0 0 7 1 0 0 19 0 1 0 1989903069 9662464 1536 996147200 134512640 134773262 4294956256 18446744073709551615 12375232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2359 1536 338 63 0 1376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9436

[startup+0.102399 s]
/proc/loadavg: 1.92 2.00 1.93 4/81 5466
/proc/meminfo: memFree=1408304/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9440 CPUtime=0.09
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 2024 0 0 0 8 1 0 0 19 0 1 0 1989903069 9666560 1542 996147200 134512640 134773262 4294956256 18446744073709551615 134536427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2360 1542 338 63 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9440

[startup+0.302452 s]
/proc/loadavg: 1.92 2.00 1.93 4/81 5466
/proc/meminfo: memFree=1408304/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=10560 CPUtime=0.28
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 2297 0 0 0 27 1 0 0 21 0 1 0 1989903069 10813440 1815 996147200 134512640 134773262 4294956256 18446744073709551615 134647753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2640 1815 338 63 0 1657 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10560

[startup+0.701511 s]
/proc/loadavg: 1.92 2.00 1.93 4/81 5466
/proc/meminfo: memFree=1408304/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=12808 CPUtime=0.68
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 2854 0 0 0 67 1 0 0 25 0 1 0 1989903069 13115392 2372 996147200 134512640 134773262 4294956256 18446744073709551615 134534537 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 3202 2372 338 63 0 2219 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12808

[startup+1.50165 s]
/proc/loadavg: 1.92 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402408/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=1.47
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 145 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9592

[startup+3.10193 s]
/proc/loadavg: 1.92 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402280/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=3.06
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 304 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9592

[startup+6.3015 s]
/proc/loadavg: 1.93 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402224/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=6.23
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 621 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9592

[startup+12.7016 s]
/proc/loadavg: 1.93 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402224/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=12.58
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 1256 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9592

[startup+25.5029 s]
/proc/loadavg: 1.95 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402416/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=25.26
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 2524 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 9592

[startup+51.1025 s]
/proc/loadavg: 1.96 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402416/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9592 CPUtime=50.64
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3290 0 0 0 5062 2 0 0 25 0 1 0 1989903069 9822208 1781 996147200 134512640 134773262 4294956256 18446744073709551615 134529141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2398 1781 364 63 0 1415 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 9592

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=101.39
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3292 0 0 0 10137 2 0 0 25 0 1 0 1989903069 9826304 1783 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1783 364 63 0 1416 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 9596

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=160.87
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3292 0 0 0 16085 2 0 0 25 0 1 0 1989903069 9826304 1783 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1783 364 63 0 1416 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 9596

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=220.34
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3293 0 0 0 22032 2 0 0 25 0 1 0 1989903069 9826304 1784 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1784 364 63 0 1416 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 9596

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=279.82
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3294 0 0 0 27980 2 0 0 25 0 1 0 1989903069 9826304 1785 996147200 134512640 134773262 4294956256 18446744073709551615 134529522 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1785 364 63 0 1416 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 9596

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=339.3
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3295 0 0 0 33928 2 0 0 25 0 1 0 1989903069 9826304 1786 996147200 134512640 134773262 4294956256 18446744073709551615 134529918 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1786 364 63 0 1416 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 9596

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402288/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=398.79
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3295 0 0 0 39876 3 0 0 25 0 1 0 1989903069 9826304 1786 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1786 364 63 0 1416 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 9596

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 1.93 3/82 5467
/proc/meminfo: memFree=1402224/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=458.27
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3295 0 0 0 45824 3 0 0 25 0 1 0 1989903069 9826304 1786 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/5466/statm: 2399 1786 364 63 0 1416 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 9596

[startup+522.301 s]
/proc/loadavg: 1.92 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515824/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=517.81
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3295 0 0 0 51778 3 0 0 25 0 1 0 1989903069 9826304 1786 996147200 134512640 134773262 4294956256 18446744073709551615 134529937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1786 364 63 0 1416 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 9596

[startup+582.302 s]
/proc/loadavg: 1.97 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515760/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=577.79
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3296 0 0 0 57775 4 0 0 25 0 1 0 1989903069 9826304 1787 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1787 364 63 0 1416 0
Current children cumulated CPU time (s) 577.79
Current children cumulated vsize (KiB) 9596

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515632/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=637.76
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3296 0 0 0 63772 4 0 0 25 0 1 0 1989903069 9826304 1787 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1787 364 63 0 1416 0
Current children cumulated CPU time (s) 637.76
Current children cumulated vsize (KiB) 9596


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515568/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=877.64
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 87760 4 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 877.64
Current children cumulated vsize (KiB) 9596

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515504/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=937.61
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 93757 4 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 937.61
Current children cumulated vsize (KiB) 9596

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5498
/proc/meminfo: memFree=1515440/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=997.58
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 99754 4 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 997.58
Current children cumulated vsize (KiB) 9596

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5498
/proc/meminfo: memFree=1515440/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1057.55
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 105751 4 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529805 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1057.55
Current children cumulated vsize (KiB) 9596

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1117.53
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 111748 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134528150 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1117.53
Current children cumulated vsize (KiB) 9596

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1177.5
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 117745 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 9596

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1237.47
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 123742 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529497 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1237.47
Current children cumulated vsize (KiB) 9596

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1297.45
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 129740 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1297.45
Current children cumulated vsize (KiB) 9596

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1357.41
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 135736 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529905 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1357.41
Current children cumulated vsize (KiB) 9596

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1417.39
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3297 0 0 0 141734 5 0 0 25 0 1 0 1989903069 9826304 1788 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1788 364 63 0 1416 0
Current children cumulated CPU time (s) 1417.39
Current children cumulated vsize (KiB) 9596

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1477.36
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 147731 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1477.36
Current children cumulated vsize (KiB) 9596

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1537.33
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 153728 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1537.33
Current children cumulated vsize (KiB) 9596

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1597.3
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 159725 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1597.3
Current children cumulated vsize (KiB) 9596

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1657.27
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 165722 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529608 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1657.27
Current children cumulated vsize (KiB) 9596

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1717.24
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 171719 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1717.24
Current children cumulated vsize (KiB) 9596

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515184/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1777.22
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3298 0 0 0 177717 5 0 0 25 0 1 0 1989903069 9826304 1789 996147200 134512640 134773262 4294956256 18446744073709551615 134529587 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1789 364 63 0 1416 0
Current children cumulated CPU time (s) 1777.22
Current children cumulated vsize (KiB) 9596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515120/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1800.01
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3299 0 0 0 179996 5 0 0 25 0 1 0 1989903069 9826304 1790 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1790 364 63 0 1416 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9596

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

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

[startup+1805.11 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515120/2055920 swapFree=4179440/4192956
[pid=5466] ppid=5464 vsize=9596 CPUtime=1800.01
/proc/5466/stat : 5466 (solver) R 5464 5466 5181 0 -1 4194304 3299 0 0 0 179996 5 0 0 25 0 1 0 1989903069 9826304 1790 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/5466/statm: 2399 1790 364 63 0 1416 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.11
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.057991
CPU usage (%): 99.7182
Max. virtual memory (cumulated for all children) (KiB): 13736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3299
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= 7
involuntary context switches= 16178

runsolver used 1.65175 second user time and 4.99524 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 20:21:55
IDJOB=1057116
IDBENCH=54000
IDSOLVER=311
FILE ID=node56/1057116-1215109314
PBS_JOBID= 7877093
Free space on /tmp= 103216 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-19_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057116-1215109314/watcher-1057116-1215109314 -o /tmp/evaluation-result-1057116-1215109314/solver-1057116-1215109314 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1057116-1215109314.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ca3285858b860f401a71f5aeccf43e5c
RANDOM SEED=1208083177

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1408784 kB
Buffers:         63992 kB
Cached:         392996 kB
SwapCached:       7316 kB
Active:         320616 kB
Inactive:       253872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408784 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:         130072 kB
Slab:            57580 kB
Committed_AS:  4681756 kB
PageTables:       2108 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= 103224 MiB
End job on node56 at 2008-07-03 20:52:02