Trace number 1058867

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) 1800.02 1813.31

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-3_ext.xml
MD5SUM5c060f50c623c2688d2e4bdbd6ae3b41
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	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-1058867-1215118745/watcher-1058867-1215118745 -o /tmp/evaluation-result-1058867-1215118745/solver-1058867-1215118745 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058867-1215118745.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: 1.92 1.98 1.99 4/80 921
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=820 CPUtime=0
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 139259938 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 205 25 19 177 0 3 0

[startup+0.110836 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 921
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=6432 CPUtime=0.09
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 881 0 0 0 9 0 0 0 18 0 1 0 139259938 6586368 847 996147200 134512640 135239859 4294956208 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 1608 847 350 177 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6432

[startup+0.202846 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 921
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=8012 CPUtime=0.19
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 1285 0 0 0 19 0 0 0 18 0 1 0 139259938 8204288 1251 996147200 134512640 135239859 4294956208 18446744073709551615 13025824 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 2003 1251 350 177 0 906 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8012

[startup+0.302857 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 921
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=9748 CPUtime=0.28
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 1725 0 0 0 28 0 0 0 19 0 1 0 139259938 9981952 1691 996147200 134512640 135239859 4294956208 18446744073709551615 134524336 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 2437 1691 350 177 0 1340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9748

[startup+0.701905 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 921
/proc/meminfo: memFree=1446816/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=16856 CPUtime=0.69
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 3485 0 0 0 67 2 0 0 23 0 1 0 139259938 17260544 3451 996147200 134512640 135239859 4294956208 18446744073709551615 134671121 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4214 3451 350 177 0 3117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.50181 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 922
/proc/meminfo: memFree=1431320/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19624 CPUtime=1
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4230 0 0 0 96 4 0 0 25 0 1 0 139259938 20094976 4196 996147200 134512640 135239859 4294956208 18446744073709551615 135015873 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4906 4196 381 177 0 3809 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 19624

[startup+3.103 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 922
/proc/meminfo: memFree=1431000/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19624 CPUtime=1.35
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4235 0 0 0 128 7 0 0 25 0 1 0 139259938 20094976 4201 996147200 134512640 135239859 4294956208 18446744073709551615 134730293 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4906 4201 381 177 0 3809 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 19624

[startup+6.30155 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 922
/proc/meminfo: memFree=1430936/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=4.46
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4274 0 0 0 439 7 0 0 25 0 1 0 139259938 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 19760

[startup+12.7013 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 922
/proc/meminfo: memFree=1430944/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=10.82
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4274 0 0 0 1075 7 0 0 25 0 1 0 139259938 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013805 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 10.82
Current children cumulated vsize (KiB) 19760

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 922
/proc/meminfo: memFree=1431072/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=23.57
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4274 0 0 0 2350 7 0 0 25 0 1 0 139259938 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 1 0 0
/proc/921/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 23.57
Current children cumulated vsize (KiB) 19760

[startup+51.1016 s]
/proc/loadavg: 2.18 2.03 2.01 3/73 1003
/proc/meminfo: memFree=1574056/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=46.13
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4274 0 0 0 4596 17 0 0 25 0 1 0 139259938 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 46.13
Current children cumulated vsize (KiB) 19760

[startup+102.302 s]
/proc/loadavg: 2.48 2.16 2.05 3/74 1004
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=96.2
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4274 0 0 0 9601 19 0 0 25 0 1 0 139259938 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 96.2
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 2.17 2.13 2.05 4/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=155.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 15571 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 155.91
Current children cumulated vsize (KiB) 19760

[startup+222.301 s]
/proc/loadavg: 2.06 2.10 2.04 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=215.66
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 21546 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 215.66
Current children cumulated vsize (KiB) 19760

[startup+282.301 s]
/proc/loadavg: 2.02 2.08 2.04 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=275.41
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 27521 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 275.41
Current children cumulated vsize (KiB) 19760

[startup+342.305 s]
/proc/loadavg: 2.01 2.06 2.03 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=335.16
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 33496 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 335.16
Current children cumulated vsize (KiB) 19760

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=394.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 39471 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 394.91
Current children cumulated vsize (KiB) 19760

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=454.66
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 45446 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 454.66
Current children cumulated vsize (KiB) 19760

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=514.41
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 51421 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 514.41
Current children cumulated vsize (KiB) 19760

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=574.15
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 57395 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820043 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 574.15
Current children cumulated vsize (KiB) 19760

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 1010
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=633.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 63371 20 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 633.91
Current children cumulated vsize (KiB) 19760


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1010
/proc/meminfo: memFree=1438944/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=813.17
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 81296 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 813.17
Current children cumulated vsize (KiB) 19760

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1010
/proc/meminfo: memFree=1438944/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=872.92
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 87271 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 872.92
Current children cumulated vsize (KiB) 19760

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1012
/proc/meminfo: memFree=1438944/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=932.67
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 93246 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135103444 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 932.67
Current children cumulated vsize (KiB) 19760

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438936/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=992.42
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 99221 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 992.42
Current children cumulated vsize (KiB) 19760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438936/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1052.16
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 105195 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819986 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1052.16
Current children cumulated vsize (KiB) 19760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438872/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1111.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 111170 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1111.91
Current children cumulated vsize (KiB) 19760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438872/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1171.66
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 117145 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1171.66
Current children cumulated vsize (KiB) 19760

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438872/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1231.41
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 123120 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789550 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1231.41
Current children cumulated vsize (KiB) 19760

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1291.16
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 129095 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1291.16
Current children cumulated vsize (KiB) 19760

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1350.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 135070 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095238 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1350.91
Current children cumulated vsize (KiB) 19760

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1013
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1410.66
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 141045 21 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135015824 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1410.66
Current children cumulated vsize (KiB) 19760

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1470.41
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 147019 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1470.41
Current children cumulated vsize (KiB) 19760

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1530.17
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 152995 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1530.17
Current children cumulated vsize (KiB) 19760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1014
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1589.91
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 158969 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1589.91
Current children cumulated vsize (KiB) 19760

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438536/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1649.66
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 164944 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1649.66
Current children cumulated vsize (KiB) 19760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438472/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1709.4
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 170918 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1709.4
Current children cumulated vsize (KiB) 19760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438408/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19760 CPUtime=1769.14
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4275 0 0 0 176892 22 0 0 25 0 1 0 139259938 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 1769.14
Current children cumulated vsize (KiB) 19760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 1015
/proc/meminfo: memFree=1438408/2055920 swapFree=4192812/4192956
[pid=921] ppid=919 vsize=19764 CPUtime=1800.01
/proc/921/stat : 921 (xsolve) R 919 921 32560 0 -1 4194304 4276 0 0 0 179979 22 0 0 25 0 1 0 139259938 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134789577 0 0 4096 0 0 0 0 17 0 0 0
/proc/921/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19764

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): 1813.31
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.225965
CPU usage (%): 99.2674
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4276
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= 24349

runsolver used 2.26965 second user time and 5.02623 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 22:59:06
IDJOB=1058867
IDBENCH=54193
IDSOLVER=343
FILE ID=node28/1058867-1215118745
PBS_JOBID= 7877147
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-3_ext.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-1058867-1215118745/watcher-1058867-1215118745 -o /tmp/evaluation-result-1058867-1215118745/solver-1058867-1215118745 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058867-1215118745.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c060f50c623c2688d2e4bdbd6ae3b41
RANDOM SEED=2105048875

node28.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		: 3000.231
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		: 3000.231
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:       1447360 kB
Buffers:         54844 kB
Cached:         329016 kB
SwapCached:          0 kB
Active:         325112 kB
Inactive:       219584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6752 kB
Writeback:           0 kB
Mapped:         176376 kB
Slab:            48724 kB
Committed_AS:  1059476 kB
PageTables:       2100 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node28 at 2008-07-03 23:29:21