Trace number 1093211

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) 1800.05 1820.12

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-21.xml
MD5SUM2934710e326174e397d77e98cc162d13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.791
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1093211-1215248951/watcher-1093211-1215248951 -o /tmp/evaluation-result-1093211-1215248951/solver-1093211-1215248951 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093211-1215248951.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: 2.07 2.04 2.00 4/72 15448
/proc/meminfo: memFree=1639760/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=18572 CPUtime=0
/proc/15448/stat : 15448 (runsolver) R 15446 15448 14680 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 152281258 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15448/statm: 4643 292 257 25 0 2626 0

[startup+0.0957639 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 15448
/proc/meminfo: memFree=1639760/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=6364 CPUtime=0.08
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 840 0 0 0 8 0 0 0 18 0 1 0 152281258 6516736 806 996147200 134512640 135239859 4294956208 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 1591 806 350 177 0 494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364

[startup+0.101756 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 15448
/proc/meminfo: memFree=1639760/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=6496 CPUtime=0.09
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 867 0 0 0 9 0 0 0 18 0 1 0 152281258 6651904 833 996147200 134512640 135239859 4294956208 18446744073709551615 134670262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 1624 833 350 177 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496

[startup+0.301786 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 15448
/proc/meminfo: memFree=1639760/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=10104 CPUtime=0.29
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 1812 0 0 0 28 1 0 0 19 0 1 0 152281258 10346496 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134643700 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 2526 1778 350 177 0 1429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10104

[startup+0.701829 s]
/proc/loadavg: 2.07 2.04 2.00 4/72 15448
/proc/meminfo: memFree=1639760/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=17600 CPUtime=0.67
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 3688 0 0 0 66 1 0 0 23 0 1 0 152281258 18022400 3654 996147200 134512640 135239859 4294956208 18446744073709551615 134579046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 4400 3654 350 177 0 3303 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 17600

[startup+1.50192 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 15449
/proc/meminfo: memFree=1620296/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=32928 CPUtime=1.47
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 7505 0 0 0 143 4 0 0 25 0 1 0 152281258 33718272 7471 996147200 134512640 135239859 4294956208 18446744073709551615 134671089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 8232 7471 350 177 0 7135 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32928

[startup+3.10211 s]
/proc/loadavg: 2.07 2.04 2.00 4/73 15449
/proc/meminfo: memFree=1599176/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=63524 CPUtime=3.07
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 15159 0 0 0 298 9 0 0 25 0 1 0 152281258 65048576 15125 996147200 134512640 135239859 4294956208 18446744073709551615 134670402 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 15881 15125 350 177 0 14784 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 63524

[startup+6.30147 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 15449
/proc/meminfo: memFree=1561544/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=6.24
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 613 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 82332

[startup+12.7022 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 15449
/proc/meminfo: memFree=1561480/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=12.58
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 1247 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 82332

[startup+25.5017 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 15449
/proc/meminfo: memFree=1561608/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=25.28
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 2517 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 82332

[startup+51.1017 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 15449
/proc/meminfo: memFree=1561672/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=50.66
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 5055 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 82332

[startup+102.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 15449
/proc/meminfo: memFree=1561544/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=101.46
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 10135 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 82332

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15449
/proc/meminfo: memFree=1561544/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=161
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 16089 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134789505 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 82332

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15449
/proc/meminfo: memFree=1561480/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=220.54
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 22043 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 82332

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15449
/proc/meminfo: memFree=1561480/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=280.08
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 27997 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 82332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=339.62
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 33951 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135103399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 82332

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=399.16
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 39905 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135097016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 82332

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=458.7
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 45859 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 458.7
Current children cumulated vsize (KiB) 82332

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=518.25
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 51814 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 518.25
Current children cumulated vsize (KiB) 82332

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=577.78
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 57767 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 577.78
Current children cumulated vsize (KiB) 82332

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=637.32
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 63721 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 82332


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561096/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=815.94
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 81583 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 815.94
Current children cumulated vsize (KiB) 82332

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1561032/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=875.48
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 87537 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 875.48
Current children cumulated vsize (KiB) 82332

[startup+942.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 15451
/proc/meminfo: memFree=1561032/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=935.02
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 93491 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 935.02
Current children cumulated vsize (KiB) 82332

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15451
/proc/meminfo: memFree=1561032/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=994.56
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 99445 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 994.56
Current children cumulated vsize (KiB) 82332

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1560968/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1054.1
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 105399 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1054.1
Current children cumulated vsize (KiB) 82332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1560968/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1113.64
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 111353 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1113.64
Current children cumulated vsize (KiB) 82332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1560904/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1173.18
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 117307 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1173.18
Current children cumulated vsize (KiB) 82332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15451
/proc/meminfo: memFree=1560648/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1232.72
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 123261 11 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1232.72
Current children cumulated vsize (KiB) 82332

[startup+1302.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/81 15487
/proc/meminfo: memFree=1633864/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1291.56
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 129144 12 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 0 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1291.56
Current children cumulated vsize (KiB) 82332

[startup+1362.3 s]
/proc/loadavg: 2.67 2.17 2.05 3/94 15655
/proc/meminfo: memFree=1593960/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1344.49
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 134431 18 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1344.49
Current children cumulated vsize (KiB) 82332

[startup+1422.31 s]
/proc/loadavg: 2.24 2.14 2.05 3/75 15705
/proc/meminfo: memFree=1711936/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1404.06
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 140388 18 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134789550 0 0 4096 0 0 0 0 17 0 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1404.06
Current children cumulated vsize (KiB) 82332

[startup+1482.3 s]
/proc/loadavg: 2.09 2.11 2.04 3/82 15752
/proc/meminfo: memFree=1685704/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1462.35
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 146216 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135096978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1462.35
Current children cumulated vsize (KiB) 82332

[startup+1542.3 s]
/proc/loadavg: 2.03 2.09 2.04 3/82 15752
/proc/meminfo: memFree=1678344/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1522.33
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 152214 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1522.33
Current children cumulated vsize (KiB) 82332

[startup+1602.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/82 15752
/proc/meminfo: memFree=1673416/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1582.32
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 158213 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1582.32
Current children cumulated vsize (KiB) 82332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/82 15752
/proc/meminfo: memFree=1667080/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1642.29
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 164210 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1642.29
Current children cumulated vsize (KiB) 82332

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 15752
/proc/meminfo: memFree=1663560/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1702.27
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 170208 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135096838 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1702.27
Current children cumulated vsize (KiB) 82332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 15752
/proc/meminfo: memFree=1660168/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1762.24
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 176205 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 135096847 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1762.24
Current children cumulated vsize (KiB) 82332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.1 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 15752
/proc/meminfo: memFree=1658248/2055920 swapFree=4192812/4192956
[pid=15448] ppid=15446 vsize=82332 CPUtime=1800.03
/proc/15448/stat : 15448 (xsolve) R 15446 15448 14680 0 -1 4194304 19920 0 0 0 179984 19 0 0 25 0 1 0 152281258 84307968 19886 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/15448/statm: 20583 19886 386 177 0 19486 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82332

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): 1820.12
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.210967
CPU usage (%): 98.8976
Max. virtual memory (cumulated for all children) (KiB): 82332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19920
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= 29840

runsolver used 1.88771 second user time and 5.2402 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 11:09:19
IDJOB=1093211
IDBENCH=58691
IDSOLVER=343
FILE ID=node28/1093211-1215248951
PBS_JOBID= 7882008
Free space on /tmp= 66448 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-21.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-1093211-1215248951/watcher-1093211-1215248951 -o /tmp/evaluation-result-1093211-1215248951/solver-1093211-1215248951 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093211-1215248951.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2934710e326174e397d77e98cc162d13
RANDOM SEED=1653324091

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:       1640240 kB
Buffers:         13568 kB
Cached:         206888 kB
SwapCached:          0 kB
Active:         291348 kB
Inactive:        74896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           30964 kB
Writeback:           0 kB
Mapped:         156944 kB
Slab:            34360 kB
Committed_AS:   480960 kB
PageTables:       2008 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= 66472 MiB
End job on node28 at 2008-07-05 11:39:42