Trace number 1092227

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) 1800.09 1814.61

General information on the benchmark

Namecsp/bibd7/
normalized-bibd-7-84-36-3-12_glb.xml
MD5SUMda8050cdd718894ba239316b4d1b2509
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.226965
Satisfiable
(Un)Satisfiability was proved
Number of variables2352
Number of constraints1876
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1764
Global constraints used (with number of constraints)weightedsum(112)

Solver Data (download as text)

0.18/0.20	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-1092227-1215264466/watcher-1092227-1215264466 -o /tmp/evaluation-result-1092227-1215264466/solver-1092227-1215264466 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092227-1215264466.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: 2.03 2.02 2.00 4/80 27850
/proc/meminfo: memFree=1689336/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=820 CPUtime=0
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1556118354 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 205 25 19 177 0 3 0

[startup+0.063908 s]
/proc/loadavg: 2.03 2.02 2.00 4/80 27850
/proc/meminfo: memFree=1689336/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=5628 CPUtime=0.05
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 713 0 0 0 5 0 0 0 18 0 1 0 1556118354 5763072 679 996147200 134512640 135239859 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1407 679 370 177 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5628

[startup+0.101912 s]
/proc/loadavg: 2.03 2.02 2.00 4/80 27850
/proc/meminfo: memFree=1689336/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=6012 CPUtime=0.09
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 1556118354 6156288 786 996147200 134512640 135239859 4294956208 18446744073709551615 4159712596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1503 786 375 177 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.301935 s]
/proc/loadavg: 2.03 2.02 2.00 4/80 27850
/proc/meminfo: memFree=1689336/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=0.28
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 28 0 0 0 19 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 134792738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7092

[startup+0.701988 s]
/proc/loadavg: 2.03 2.02 2.00 4/80 27850
/proc/meminfo: memFree=1689336/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=0.68
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 68 0 0 0 23 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7092

[startup+1.50109 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686512/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1.47
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 147 0 0 0 25 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7092

[startup+3.10131 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686384/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=3.06
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 306 0 0 0 25 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 135097774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7092

[startup+6.30173 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686384/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=6.24
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 624 0 0 0 25 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7092

[startup+12.7016 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686256/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=12.58
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1120 0 0 0 1258 0 0 0 25 0 1 0 1556118354 7262208 1086 996147200 134512640 135239859 4294956208 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1086 406 177 0 676 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 7092

[startup+25.5013 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686384/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=25.27
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 2527 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 7092

[startup+51.1017 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 27851
/proc/meminfo: memFree=1686256/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=50.65
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 5065 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134792719 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 7092

[startup+102.305 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 27851
/proc/meminfo: memFree=1686000/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=101.42
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 10142 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 7092

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 27851
/proc/meminfo: memFree=1686192/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=160.91
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 16091 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 7092

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1686128/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=220.39
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 22039 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135067582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 7092

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1686128/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=279.89
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 27989 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 7092

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1686192/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=339.37
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 33937 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 7092

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1686128/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=398.87
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 39887 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134788061 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 7092

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27851
/proc/meminfo: memFree=1686064/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=458.36
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 45836 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134805777 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 7092

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1686064/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=517.85
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 51785 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 7092

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1685936/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=577.34
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 57734 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134805872 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 7092

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27851
/proc/meminfo: memFree=1685872/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=636.83
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 63683 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135057534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 7092


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 27853
/proc/meminfo: memFree=1685808/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=815.3
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 81530 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135035114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 815.3
Current children cumulated vsize (KiB) 7092

[startup+882.302 s]
/proc/loadavg: 2.20 2.05 2.01 3/81 27853
/proc/meminfo: memFree=1685808/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=874.79
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 87479 0 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134821669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 7092

[startup+942.302 s]
/proc/loadavg: 2.28 2.10 2.03 3/81 27853
/proc/meminfo: memFree=1685872/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=934.29
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 93428 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 934.29
Current children cumulated vsize (KiB) 7092

[startup+1002.3 s]
/proc/loadavg: 2.21 2.11 2.04 3/81 27853
/proc/meminfo: memFree=1685808/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=993.78
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 99377 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134792769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 993.78
Current children cumulated vsize (KiB) 7092

[startup+1062.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/81 27853
/proc/meminfo: memFree=1685744/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1053.27
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 105326 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1053.27
Current children cumulated vsize (KiB) 7092

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/81 27853
/proc/meminfo: memFree=1685680/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1112.76
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 111275 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135035197 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 7092

[startup+1182.3 s]
/proc/loadavg: 2.18 2.12 2.04 3/81 27853
/proc/meminfo: memFree=1685616/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1172.25
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 117224 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1172.25
Current children cumulated vsize (KiB) 7092

[startup+1242.3 s]
/proc/loadavg: 2.16 2.12 2.05 3/81 27853
/proc/meminfo: memFree=1685424/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1231.74
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 123173 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 7092

[startup+1302.3 s]
/proc/loadavg: 2.05 2.10 2.04 3/81 27853
/proc/meminfo: memFree=1685488/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1291.23
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 129122 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1291.23
Current children cumulated vsize (KiB) 7092

[startup+1362.3 s]
/proc/loadavg: 2.02 2.08 2.04 3/81 27853
/proc/meminfo: memFree=1685488/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1350.72
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 135071 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 7092

[startup+1422.31 s]
/proc/loadavg: 2.00 2.06 2.03 3/81 27853
/proc/meminfo: memFree=1685424/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1410.22
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 141021 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134792763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1410.22
Current children cumulated vsize (KiB) 7092

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/81 27853
/proc/meminfo: memFree=1685424/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1469.71
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 146970 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1469.71
Current children cumulated vsize (KiB) 7092

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/81 27853
/proc/meminfo: memFree=1685488/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1529.19
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 152918 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 7092

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/81 27853
/proc/meminfo: memFree=1685488/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1588.69
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 158868 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 7092

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 27853
/proc/meminfo: memFree=1685488/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1648.18
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 164817 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 134792725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 7092

[startup+1722.3 s]
/proc/loadavg: 1.94 2.00 2.00 3/73 27915
/proc/meminfo: memFree=1758824/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1707.81
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 170780 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1707.81
Current children cumulated vsize (KiB) 7092

[startup+1782.3 s]
/proc/loadavg: 1.97 2.00 2.00 3/73 27915
/proc/meminfo: memFree=1758824/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1767.78
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 176777 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1767.78
Current children cumulated vsize (KiB) 7092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 27915
/proc/meminfo: memFree=1758696/2055920 swapFree=4180436/4192956
[pid=27850] ppid=27848 vsize=7092 CPUtime=1800.08
/proc/27850/stat : 27850 (xsolve) R 27848 27850 25843 0 -1 4194304 1122 0 0 0 180007 1 0 0 25 0 1 0 1556118354 7262208 1088 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/27850/statm: 1773 1088 406 177 0 676 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7092

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): 1814.61
CPU time (s): 1800.09
CPU user time (s): 1800.07
CPU system time (s): 0.018997
CPU usage (%): 99.2
Max. virtual memory (cumulated for all children) (KiB): 7092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1122
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= 71388

runsolver used 2.15867 second user time and 4.44932 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 15:27:46
IDJOB=1092227
IDBENCH=58604
IDSOLVER=343
FILE ID=node13/1092227-1215264466
PBS_JOBID= 7882071
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/bibd7/normalized-bibd-7-84-36-3-12_glb.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-1092227-1215264466/watcher-1092227-1215264466 -o /tmp/evaluation-result-1092227-1215264466/solver-1092227-1215264466 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092227-1215264466.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= da8050cdd718894ba239316b4d1b2509
RANDOM SEED=2105345835

node13.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		: 3000.238
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		: 3000.238
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:       1689816 kB
Buffers:         39108 kB
Cached:         184944 kB
SwapCached:       6400 kB
Active:         227320 kB
Inactive:        84868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689816 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:         104744 kB
Slab:            38804 kB
Committed_AS:  3895768 kB
PageTables:       2080 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 node13 at 2008-07-05 15:58:02