Trace number 1058261

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
MDG-noprobe 2008-06-27? (TO) 1800.08 1803.11

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-15.xml
MD5SUMfa28d59847bbf3c05de00d920280fcee
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.7586
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints21437
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension21137
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313

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-1058261-1215113813/watcher-1058261-1215113813 -o /tmp/evaluation-result-1058261-1215113813/solver-1058261-1215113813 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058261-1215113813.xml -heu dom/wdeg -res no 

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: 2.27 2.08 2.02 4/84 20981
/proc/meminfo: memFree=1771704/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=18572 CPUtime=0
/proc/20981/stat : 20981 (runsolver) R 20979 20981 20264 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990353841 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20981/statm: 4643 292 257 25 0 2626 0

[startup+0.117536 s]
/proc/loadavg: 2.27 2.08 2.02 4/84 20981
/proc/meminfo: memFree=1771704/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=6132 CPUtime=0.1
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 853 0 0 0 10 0 0 0 20 0 1 0 1990353841 6279168 819 996147200 134512640 135239859 4294956208 18446744073709551615 4159742259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 1533 819 372 177 0 436 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6132

[startup+0.202543 s]
/proc/loadavg: 2.27 2.08 2.02 4/84 20981
/proc/meminfo: memFree=1771704/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=7324 CPUtime=0.19
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 1136 0 0 0 19 0 0 0 20 0 1 0 1990353841 7499776 1102 996147200 134512640 135239859 4294956208 18446744073709551615 134683528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 1831 1102 372 177 0 734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7324

[startup+0.302555 s]
/proc/loadavg: 2.27 2.08 2.02 4/84 20981
/proc/meminfo: memFree=1771704/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=8740 CPUtime=0.28
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 1466 0 0 0 28 0 0 0 21 0 1 0 1990353841 8949760 1432 996147200 134512640 135239859 4294956208 18446744073709551615 12841397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 2185 1432 372 177 0 1088 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8740

[startup+0.702599 s]
/proc/loadavg: 2.27 2.08 2.02 4/84 20981
/proc/meminfo: memFree=1771704/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=13860 CPUtime=0.69
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 2816 0 0 0 67 2 0 0 25 0 1 0 1990353841 14192640 2716 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 3465 2716 372 177 0 2368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13860

[startup+1.50169 s]
/proc/loadavg: 2.27 2.08 2.02 3/85 20982
/proc/meminfo: memFree=1757040/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47680 CPUtime=1.47
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11492 0 0 0 141 6 0 0 25 0 1 0 1990353841 48824320 11008 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11920 11008 410 177 0 10823 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 47680

[startup+3.10187 s]
/proc/loadavg: 2.27 2.08 2.02 3/85 20982
/proc/meminfo: memFree=1728880/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=3.06
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 300 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 47812

[startup+6.30122 s]
/proc/loadavg: 2.25 2.08 2.02 3/85 20982
/proc/meminfo: memFree=1728824/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=6.23
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 617 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 47812

[startup+12.7019 s]
/proc/loadavg: 2.23 2.08 2.02 3/85 20982
/proc/meminfo: memFree=1728888/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=12.57
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 1251 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 47812

[startup+25.5024 s]
/proc/loadavg: 2.18 2.07 2.02 3/85 20982
/proc/meminfo: memFree=1728888/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=25.24
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 2518 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 47812

[startup+51.1022 s]
/proc/loadavg: 2.12 2.07 2.02 3/85 20982
/proc/meminfo: memFree=1729016/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=50.61
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 5055 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 47812

[startup+102.303 s]
/proc/loadavg: 2.05 2.05 2.01 3/85 20982
/proc/meminfo: memFree=1728824/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=101.33
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 10127 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 47812

[startup+162.303 s]
/proc/loadavg: 2.02 2.04 2.01 3/85 20982
/proc/meminfo: memFree=1728760/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=160.76
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 16070 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 47812

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 20982
/proc/meminfo: memFree=1728760/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=220.19
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 22013 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 47812

[startup+282.303 s]
/proc/loadavg: 2.05 2.04 2.00 3/93 20995
/proc/meminfo: memFree=1579184/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=279.93
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 27987 6 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 47812

[startup+342.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/85 21044
/proc/meminfo: memFree=1750848/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=339.83
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 33974 9 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 339.83
Current children cumulated vsize (KiB) 47812

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21044
/proc/meminfo: memFree=1750784/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=399.8
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 39971 9 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 47812

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21044
/proc/meminfo: memFree=1750720/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=459.78
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 45969 9 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 459.78
Current children cumulated vsize (KiB) 47812

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 21081
/proc/meminfo: memFree=1750736/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=519.76
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 51966 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 47812

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706784/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=579.73
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 57963 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 579.73
Current children cumulated vsize (KiB) 47812

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706592/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=639.71
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 63961 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 47812


################
# More data... #
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[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706464/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=819.64
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 81954 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 819.64
Current children cumulated vsize (KiB) 47812

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706464/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=879.62
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 87952 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 879.62
Current children cumulated vsize (KiB) 47812

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706464/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=939.59
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 93949 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134820626 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 939.59
Current children cumulated vsize (KiB) 47812

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21083
/proc/meminfo: memFree=1706400/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=999.57
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 99947 10 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 999.57
Current children cumulated vsize (KiB) 47812

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21110
/proc/meminfo: memFree=1459104/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1059.54
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 105942 12 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1059.54
Current children cumulated vsize (KiB) 47812

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21110
/proc/meminfo: memFree=1385760/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1119.52
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 111939 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1119.52
Current children cumulated vsize (KiB) 47812

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21110
/proc/meminfo: memFree=1371808/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1179.5
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 117937 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1179.5
Current children cumulated vsize (KiB) 47812

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21110
/proc/meminfo: memFree=1368800/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1239.47
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 123934 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1239.47
Current children cumulated vsize (KiB) 47812

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 21110
/proc/meminfo: memFree=1368736/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1299.45
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 129932 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135097766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1299.45
Current children cumulated vsize (KiB) 47812

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 21110
/proc/meminfo: memFree=1368736/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1359.42
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 135929 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1359.42
Current children cumulated vsize (KiB) 47812

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21110
/proc/meminfo: memFree=1368736/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1419.4
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 141927 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1419.4
Current children cumulated vsize (KiB) 47812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21116
/proc/meminfo: memFree=1368664/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1479.37
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 147924 13 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1479.37
Current children cumulated vsize (KiB) 47812

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21116
/proc/meminfo: memFree=1368664/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1539.36
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 153922 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1539.36
Current children cumulated vsize (KiB) 47812

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 21116
/proc/meminfo: memFree=1368664/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1599.33
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 159919 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1599.33
Current children cumulated vsize (KiB) 47812

[startup+1662.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 21116
/proc/meminfo: memFree=1368664/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1659.31
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 165917 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1659.31
Current children cumulated vsize (KiB) 47812

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 21116
/proc/meminfo: memFree=1365720/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1719.29
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 171915 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1719.29
Current children cumulated vsize (KiB) 47812

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 21116
/proc/meminfo: memFree=1365536/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1779.26
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 177912 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1779.26
Current children cumulated vsize (KiB) 47812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 21116
/proc/meminfo: memFree=1365664/2055920 swapFree=4180096/4192956
[pid=20981] ppid=20979 vsize=47812 CPUtime=1800.06
/proc/20981/stat : 20981 (xsolve) R 20979 20981 20264 0 -1 4194304 11510 0 0 0 179992 14 0 0 25 0 1 0 1990353841 48959488 11026 996147200 134512640 135239859 4294956208 18446744073709551615 135097766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20981/statm: 11953 11026 411 177 0 10856 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 47812

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.11
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.153976
CPU usage (%): 99.8315
Max. virtual memory (cumulated for all children) (KiB): 47812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11510
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= 20840

runsolver used 2.04669 second user time and 5.50616 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-03 21:36:54
IDJOB=1058261
IDBENCH=54117
IDSOLVER=343
FILE ID=node42/1058261-1215113813
PBS_JOBID= 7877122
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-15.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058261-1215113813/watcher-1058261-1215113813 -o /tmp/evaluation-result-1058261-1215113813/solver-1058261-1215113813 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058261-1215113813.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fa28d59847bbf3c05de00d920280fcee
RANDOM SEED=917706369

node42.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		: 3000.214
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		: 3000.214
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:       1772184 kB
Buffers:          7420 kB
Cached:         102824 kB
SwapCached:       6580 kB
Active:         207936 kB
Inactive:        21764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772184 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:         137016 kB
Slab:            38768 kB
Committed_AS:  3648668 kB
PageTables:       2212 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= 66524 MiB
End job on node42 at 2008-07-03 22:06:59