Trace number 1059441

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) 1800.06 1806.02

General information on the benchmark

Namecsp/fischer/
normalized-fischer-8-11-fair.xml
MD5SUM6abbcb8884ba3278c5cc6aeb258540b5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables22935
Number of constraints21709
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension21709
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1059441-1215123201/watcher-1059441-1215123201 -o /tmp/evaluation-result-1059441-1215123201/solver-1059441-1215123201 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059441-1215123201.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: 1.91 1.98 1.99 2/82 4100
/proc/meminfo: memFree=1557600/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=820 CPUtime=0
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991295530 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 205 25 19 177 0 3 0

[startup+0.073451 s]
/proc/loadavg: 1.91 1.98 1.99 2/82 4100
/proc/meminfo: memFree=1557600/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=6932 CPUtime=0.06
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 958 0 0 0 6 0 0 0 19 0 1 0 1991295530 7098368 924 996147200 134512640 135239859 4294956208 18446744073709551615 134618096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 1733 924 345 177 0 636 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6932

[startup+0.101451 s]
/proc/loadavg: 1.91 1.98 1.99 2/82 4100
/proc/meminfo: memFree=1557600/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=7856 CPUtime=0.08
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 1178 0 0 0 8 0 0 0 19 0 1 0 1991295530 8044544 1144 996147200 134512640 135239859 4294956208 18446744073709551615 4159010306 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 1964 1144 345 177 0 867 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7856

[startup+0.301474 s]
/proc/loadavg: 1.91 1.98 1.99 2/82 4100
/proc/meminfo: memFree=1557600/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=11376 CPUtime=0.28
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 2146 0 0 0 27 1 0 0 21 0 1 0 1991295530 11649024 2112 996147200 134512640 135239859 4294956208 18446744073709551615 134642846 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 2844 2112 376 177 0 1747 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11376

[startup+0.701501 s]
/proc/loadavg: 1.91 1.98 1.99 2/82 4100
/proc/meminfo: memFree=1557600/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=16384 CPUtime=0.68
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 3396 0 0 0 66 2 0 0 25 0 1 0 1991295530 16777216 3329 996147200 134512640 135239859 4294956208 18446744073709551615 11359861 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 4096 3329 377 177 0 2999 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16384

[startup+1.50157 s]
/proc/loadavg: 1.91 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1542616/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57196 CPUtime=1.48
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13604 0 0 0 141 7 0 0 25 0 1 0 1991295530 58568704 13407 996147200 134512640 135239859 4294956208 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14299 13407 420 177 0 13202 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 57196

[startup+3.10271 s]
/proc/loadavg: 1.91 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1505304/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57196 CPUtime=3.06
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13606 0 0 0 299 7 0 0 25 0 1 0 1991295530 58568704 13409 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14299 13409 420 177 0 13202 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 57196

[startup+6.30196 s]
/proc/loadavg: 1.91 1.98 1.99 4/83 4101
/proc/meminfo: memFree=1505304/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57196 CPUtime=6.23
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13607 0 0 0 616 7 0 0 25 0 1 0 1991295530 58568704 13410 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14299 13410 420 177 0 13202 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 57196

[startup+12.7015 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1505240/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57196 CPUtime=12.57
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13607 0 0 0 1250 7 0 0 25 0 1 0 1991295530 58568704 13410 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14299 13410 420 177 0 13202 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 57196

[startup+25.5015 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1505304/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57196 CPUtime=25.25
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13607 0 0 0 2518 7 0 0 25 0 1 0 1991295530 58568704 13410 996147200 134512640 135239859 4294956208 18446744073709551615 135019694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14299 13410 420 177 0 13202 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 57196

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1505048/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57208 CPUtime=50.61
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13611 0 0 0 5054 7 0 0 25 0 1 0 1991295530 58580992 13414 996147200 134512640 135239859 4294956208 18446744073709551615 134804561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14302 13414 420 177 0 13205 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 57208

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504984/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=101.33
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 10126 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 57212

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504920/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=160.77
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 16070 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 57212

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504856/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=220.2
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 22013 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 57212

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504792/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=279.64
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 27957 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 57212

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504728/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=339.08
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 33901 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 57212

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504728/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=398.51
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 39844 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 134802102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 57212

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 4101
/proc/meminfo: memFree=1504664/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=457.95
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 45788 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 57212

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 4101
/proc/meminfo: memFree=1504536/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=517.39
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 51732 7 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 57212

[startup+582.301 s]
/proc/loadavg: 2.20 2.03 2.01 3/83 4101
/proc/meminfo: memFree=1112280/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57212 CPUtime=576.8
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13612 0 0 0 57665 15 0 0 25 0 1 0 1991295530 58585088 13415 996147200 134512640 135239859 4294956208 18446744073709551615 135096282 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14303 13415 420 177 0 13206 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 57212

[startup+642.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 4152
/proc/meminfo: memFree=1535200/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=636.74
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 63652 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 57344


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4152
/proc/meminfo: memFree=1513312/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=816.67
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 81645 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 816.67
Current children cumulated vsize (KiB) 57344

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4152
/proc/meminfo: memFree=1513312/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=876.65
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 87643 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 876.65
Current children cumulated vsize (KiB) 57344

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4152
/proc/meminfo: memFree=1513376/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=936.63
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 93641 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135071471 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 936.63
Current children cumulated vsize (KiB) 57344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4152
/proc/meminfo: memFree=1513376/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=996.61
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 99639 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 996.61
Current children cumulated vsize (KiB) 57344

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513376/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1056.59
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 105637 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1056.59
Current children cumulated vsize (KiB) 57344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513312/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1116.57
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 111635 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1116.57
Current children cumulated vsize (KiB) 57344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513312/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1176.54
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 117632 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1176.54
Current children cumulated vsize (KiB) 57344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1236.52
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 123630 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1236.52
Current children cumulated vsize (KiB) 57344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1296.51
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 129629 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1296.51
Current children cumulated vsize (KiB) 57344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1356.48
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 135626 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1356.48
Current children cumulated vsize (KiB) 57344

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1416.46
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 141624 22 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1416.46
Current children cumulated vsize (KiB) 57344

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 4154
/proc/meminfo: memFree=1513184/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1476.45
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 147622 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134802305 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 57344

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 4154
/proc/meminfo: memFree=1513184/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1536.42
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 153619 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 57344

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1596.4
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 159617 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1596.4
Current children cumulated vsize (KiB) 57344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1656.39
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 165616 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1656.39
Current children cumulated vsize (KiB) 57344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 4154
/proc/meminfo: memFree=1513120/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1716.36
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 171613 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 135057609 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 57344

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 4154
/proc/meminfo: memFree=1512928/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1776.34
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 177611 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1776.34
Current children cumulated vsize (KiB) 57344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 4154
/proc/meminfo: memFree=1512928/2055920 swapFree=4180472/4192956
[pid=4100] ppid=4098 vsize=57344 CPUtime=1800.03
/proc/4100/stat : 4100 (xsolve) R 4098 4100 3049 0 -1 4194304 13629 0 0 0 179980 23 0 0 25 0 1 0 1991295530 58720256 13432 996147200 134512640 135239859 4294956208 18446744073709551615 134795742 0 0 4096 0 0 0 0 17 0 0 0
/proc/4100/statm: 14336 13432 420 177 0 13239 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57344

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): 1806.02
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.246962
CPU usage (%): 99.6701
Max. virtual memory (cumulated for all children) (KiB): 57344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13629
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= 27992

runsolver used 1.90071 second user time and 5.2532 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-04 00:13:21
IDJOB=1059441
IDBENCH=54259
IDSOLVER=343
FILE ID=node3/1059441-1215123201
PBS_JOBID= 7877198
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-8-11-fair.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-1059441-1215123201/watcher-1059441-1215123201 -o /tmp/evaluation-result-1059441-1215123201/solver-1059441-1215123201 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059441-1215123201.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6abbcb8884ba3278c5cc6aeb258540b5
RANDOM SEED=125018719

node3.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		: 3000.232
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		: 3000.232
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:       1558080 kB
Buffers:         44060 kB
Cached:         297260 kB
SwapCached:       6568 kB
Active:         272880 kB
Inactive:       162008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558080 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            4748 kB
Writeback:           0 kB
Mapped:         110600 kB
Slab:            47748 kB
Committed_AS:  3463904 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node3 at 2008-07-04 00:43:29