Trace number 1058501

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 1800.92

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-3.xml
MD5SUM645b4d5985800c441d40903d8a951448
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.2495
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints36304
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36104
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.00	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-1058501-1215115587/watcher-1058501-1215115587 -o /tmp/evaluation-result-1058501-1215115587/solver-1058501-1215115587 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058501-1215115587.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 4/72 4130
/proc/meminfo: memFree=1471472/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=4500 CPUtime=0
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1990528304 4608000 169 996147200 134512640 135239859 4294956208 18446744073709551615 6859640 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 1125 169 143 177 0 16 0

[startup+0.019512 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4130
/proc/meminfo: memFree=1471472/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=4848 CPUtime=0.01
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 538 0 0 0 1 0 0 0 18 0 1 0 1990528304 4964352 504 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 1212 505 372 177 0 115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4848

[startup+0.102525 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4130
/proc/meminfo: memFree=1471472/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=6132 CPUtime=0.09
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 852 0 0 0 9 0 0 0 18 0 1 0 1990528304 6279168 818 996147200 134512640 135239859 4294956208 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 1533 818 372 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.302563 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4130
/proc/meminfo: memFree=1471472/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=9124 CPUtime=0.28
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 1571 0 0 0 28 0 0 0 19 0 1 0 1990528304 9342976 1537 996147200 134512640 135239859 4294956208 18446744073709551615 134943179 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 2281 1538 372 177 0 1184 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9124

[startup+0.702647 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4130
/proc/meminfo: memFree=1471472/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=14760 CPUtime=0.69
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 3044 0 0 0 68 1 0 0 23 0 1 0 1990528304 15114240 2944 996147200 134512640 135239859 4294956208 18446744073709551615 7331603 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 3690 2945 372 177 0 2593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14760

[startup+1.50178 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1457128/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=25908 CPUtime=1.49
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 5940 0 0 0 146 3 0 0 25 0 1 0 1990528304 26529792 5710 996147200 134512640 135239859 4294956208 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 6477 5710 372 177 0 5380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25908

[startup+3.10107 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409704/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=3.08
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16695 0 0 0 301 7 0 0 25 0 1 0 1990528304 69464064 15824 996147200 134512640 135239859 4294956208 18446744073709551615 134800127 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15824 411 177 0 15862 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67836

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409640/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=6.28
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16695 0 0 0 621 7 0 0 25 0 1 0 1990528304 69464064 15824 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15824 411 177 0 15862 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67836

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409576/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=12.68
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16696 0 0 0 1261 7 0 0 25 0 1 0 1990528304 69464064 15825 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15825 411 177 0 15862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67836

[startup+25.5022 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409704/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=25.48
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16696 0 0 0 2541 7 0 0 25 0 1 0 1990528304 69464064 15825 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15825 411 177 0 15862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67836

[startup+51.1028 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409640/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=51.07
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16696 0 0 0 5099 8 0 0 25 0 1 0 1990528304 69464064 15825 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15825 411 177 0 15862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67836

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409704/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=102.25
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16696 0 0 0 10217 8 0 0 25 0 1 0 1990528304 69464064 15825 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15825 411 177 0 15862 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67836

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409640/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=162.22
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 16214 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 67836

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409704/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=222.19
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 22211 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 67836

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409704/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=282.16
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 28208 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 67836

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409648/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=342.13
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 34205 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 67836

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409584/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=402.1
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 40202 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 67836

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409584/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=462.08
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 46200 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 67836

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409520/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=522.04
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 52196 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 67836

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409520/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=582.01
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 58193 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 67836

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409584/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=641.99
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 64191 8 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 67836


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409584/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=881.88
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 88179 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 67836

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409584/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=941.85
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 94176 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 67836

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409456/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1001.82
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 100173 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 67836

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409456/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1061.79
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 106170 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 67836

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409392/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1121.76
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 112167 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 67836

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409456/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1181.73
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 118164 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 67836

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409392/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1241.71
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 124162 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 67836

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409392/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1301.68
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 130159 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 67836

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409392/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1361.65
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 136156 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 67836

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409456/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1421.62
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 142153 9 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 67836

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409456/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1481.59
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 148149 10 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 67836

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409520/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1541.57
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 154147 10 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 67836

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4131
/proc/meminfo: memFree=1409328/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1601.54
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 160144 10 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 67836

[startup+1662.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 4159
/proc/meminfo: memFree=1451568/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1661.5
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 166139 11 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 67836

[startup+1722.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 4159
/proc/meminfo: memFree=1451504/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1721.47
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 172136 11 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 67836

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 4159
/proc/meminfo: memFree=1451312/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1781.44
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 178133 11 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 67836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 4159
/proc/meminfo: memFree=1451312/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1800.03
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 179992 11 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67836

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

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

[startup+1800.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 4159
/proc/meminfo: memFree=1451312/2055920 swapFree=4181480/4192956
[pid=4130] ppid=4128 vsize=67836 CPUtime=1800.03
/proc/4130/stat : 4130 (xsolve) R 4128 4130 3439 0 -1 4194304 16697 0 0 0 179992 11 0 0 25 0 1 0 1990528304 69464064 15826 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/4130/statm: 16959 15826 411 177 0 15862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.12998
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 67836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16697
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= 6932

runsolver used 1.42778 second user time and 5.2442 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-03 22:06:28
IDJOB=1058501
IDBENCH=54132
IDSOLVER=343
FILE ID=node67/1058501-1215115587
PBS_JOBID= 7877072
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-3.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-1058501-1215115587/watcher-1058501-1215115587 -o /tmp/evaluation-result-1058501-1215115587/solver-1058501-1215115587 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058501-1215115587.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 645b4d5985800c441d40903d8a951448
RANDOM SEED=2078832905

node67.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		: 3000.281
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		: 3000.281
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:       1471952 kB
Buffers:         63432 kB
Cached:         390236 kB
SwapCached:       5332 kB
Active:         284588 kB
Inactive:       233304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471952 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            6076 kB
Writeback:           0 kB
Mapped:          71760 kB
Slab:            51224 kB
Committed_AS:  4053680 kB
PageTables:       1868 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= 66528 MiB
End job on node67 at 2008-07-03 22:36:31