Trace number 1094737

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) 1800.1 1820.36

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-19.xml
MD5SUMfb52191cc0f7d93ff4df6ff5d3eabe56
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5654
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
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-1094737-1215252790/watcher-1094737-1215252790 -o /tmp/evaluation-result-1094737-1215252790/solver-1094737-1215252790 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094737-1215252790.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: 2.09 2.03 2.01 4/72 5492
/proc/meminfo: memFree=1155240/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=18572 CPUtime=0
/proc/5492/stat : 5492 (runsolver) R 5490 5492 5038 0 -1 4194368 15 0 0 0 0 0 0 0 25 0 1 0 1554955851 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5492/statm: 4643 292 257 25 0 2626 0

[startup+0.106785 s]
/proc/loadavg: 2.09 2.03 2.01 4/72 5492
/proc/meminfo: memFree=1155240/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=6760 CPUtime=0.09
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 1554955851 6922240 822 996147200 134512640 135239859 4294956208 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 1690 822 350 177 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.201801 s]
/proc/loadavg: 2.09 2.03 2.01 4/72 5492
/proc/meminfo: memFree=1155240/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=8344 CPUtime=0.19
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 1268 0 0 0 18 1 0 0 18 0 1 0 1554955851 8544256 1234 996147200 134512640 135239859 4294956208 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 2086 1234 350 177 0 989 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8344

[startup+0.301822 s]
/proc/loadavg: 2.09 2.03 2.01 4/72 5492
/proc/meminfo: memFree=1155240/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=9928 CPUtime=0.28
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 1703 0 0 0 27 1 0 0 19 0 1 0 1554955851 10166272 1669 996147200 134512640 135239859 4294956208 18446744073709551615 134524426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 2482 1669 350 177 0 1385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9928

[startup+0.701897 s]
/proc/loadavg: 2.09 2.03 2.01 4/72 5492
/proc/meminfo: memFree=1155240/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=17116 CPUtime=0.68
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 3444 0 0 0 65 3 0 0 23 0 1 0 1554955851 17526784 3410 996147200 134512640 135239859 4294956208 18446744073709551615 134670497 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 4279 3410 350 177 0 3182 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17116

[startup+1.50109 s]
/proc/loadavg: 2.09 2.03 2.01 3/73 5493
/proc/meminfo: memFree=1135968/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=30640 CPUtime=1.48
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 6887 0 0 0 142 6 0 0 25 0 1 0 1554955851 31375360 6853 996147200 134512640 135239859 4294956208 18446744073709551615 134573953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 7660 6853 350 177 0 6563 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30640

[startup+3.1014 s]
/proc/loadavg: 2.09 2.03 2.01 3/73 5493
/proc/meminfo: memFree=1116768/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=58408 CPUtime=3.06
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 13804 0 0 0 296 10 0 0 25 0 1 0 1554955851 59809792 13770 996147200 134512640 135239859 4294956208 18446744073709551615 134579060 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 14602 13770 350 177 0 13505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 58408

[startup+6.30201 s]
/proc/loadavg: 2.16 2.04 2.01 3/73 5493
/proc/meminfo: memFree=1060448/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=112828 CPUtime=6.23
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 27495 0 0 0 603 20 0 0 25 0 1 0 1554955851 115535872 27461 996147200 134512640 135239859 4294956208 18446744073709551615 134643677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 28207 27461 350 177 0 27110 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 112828

[startup+12.7012 s]
/proc/loadavg: 2.15 2.04 2.01 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=12.56
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 1202 54 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 353772

[startup+25.5017 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 5493
/proc/meminfo: memFree=847136/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=25.25
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 2471 54 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 353772

[startup+51.1016 s]
/proc/loadavg: 2.07 2.04 2.01 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=50.57
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 5003 54 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 353772

[startup+102.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=101.34
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 10079 55 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 353772

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=160.81
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 16026 55 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 353772

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 5493
/proc/meminfo: memFree=847072/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=220.29
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 21973 56 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 353772

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=279.76
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 27920 56 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 353772

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=339.23
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 33866 57 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 353772

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=398.69
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 39812 57 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 353772

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=458.16
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 45759 57 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 458.16
Current children cumulated vsize (KiB) 353772

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=517.64
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 51706 58 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 517.64
Current children cumulated vsize (KiB) 353772

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=577.13
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 57654 59 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 577.13
Current children cumulated vsize (KiB) 353772

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=847008/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=636.61
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 63602 59 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 636.61
Current children cumulated vsize (KiB) 353772


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=815.02
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 81441 61 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 815.02
Current children cumulated vsize (KiB) 353772

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=874.5
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 87389 61 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 874.5
Current children cumulated vsize (KiB) 353772

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846944/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=933.97
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 93336 61 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 933.97
Current children cumulated vsize (KiB) 353772

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=993.43
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 99281 62 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 993.43
Current children cumulated vsize (KiB) 353772

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1052.91
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 105229 62 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1052.91
Current children cumulated vsize (KiB) 353772

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846880/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1112.39
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 111176 63 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1112.39
Current children cumulated vsize (KiB) 353772

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5493
/proc/meminfo: memFree=846816/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1171.85
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 117122 63 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1171.85
Current children cumulated vsize (KiB) 353772

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1231.32
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 123069 63 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1231.32
Current children cumulated vsize (KiB) 353772

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1290.79
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 129015 64 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1290.79
Current children cumulated vsize (KiB) 353772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5495
/proc/meminfo: memFree=846560/2055920 swapFree=4114176/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1350.26
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 134962 64 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1350.26
Current children cumulated vsize (KiB) 353772

[startup+1422.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 5583
/proc/meminfo: memFree=1067944/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1409.78
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 140910 68 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1409.78
Current children cumulated vsize (KiB) 353772

[startup+1482.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 5583
/proc/meminfo: memFree=1067752/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1468.61
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 146792 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1468.61
Current children cumulated vsize (KiB) 353772

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 5583
/proc/meminfo: memFree=1067624/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1527.44
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 152675 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1527.44
Current children cumulated vsize (KiB) 353772

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 5583
/proc/meminfo: memFree=1067496/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1586.28
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 158559 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1586.28
Current children cumulated vsize (KiB) 353772

[startup+1662.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/94 5583
/proc/meminfo: memFree=1067496/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1645.11
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 164442 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1645.11
Current children cumulated vsize (KiB) 353772

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 5583
/proc/meminfo: memFree=1067432/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1703.94
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 170325 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789196 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1703.94
Current children cumulated vsize (KiB) 353772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 5583
/proc/meminfo: memFree=1067432/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1762.77
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 176208 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1762.77
Current children cumulated vsize (KiB) 353772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 5583
/proc/meminfo: memFree=1067432/2055920 swapFree=4114192/4192956
[pid=5492] ppid=5490 vsize=353772 CPUtime=1800.04
/proc/5492/stat : 5492 (xsolve) R 5490 5492 5038 0 -1 4194304 91240 0 0 0 179935 69 0 0 25 0 1 0 1554955851 362262528 77314 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5492/statm: 88443 77314 385 177 0 87346 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 353772

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): 1820.36
CPU time (s): 1800.1
CPU user time (s): 1799.35
CPU system time (s): 0.746886
CPU usage (%): 98.887
Max. virtual memory (cumulated for all children) (KiB): 353772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91240
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= 8
involuntary context switches= 40568

runsolver used 2.34764 second user time and 5.43717 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 12:13:16
IDJOB=1094737
IDBENCH=58822
IDSOLVER=343
FILE ID=node9/1094737-1215252790
PBS_JOBID= 7882050
Free space on /tmp= 66412 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-19.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-1094737-1215252790/watcher-1094737-1215252790 -o /tmp/evaluation-result-1094737-1215252790/solver-1094737-1215252790 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094737-1215252790.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb52191cc0f7d93ff4df6ff5d3eabe56
RANDOM SEED=273147670

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1155656 kB
Buffers:         58664 kB
Cached:         375168 kB
SwapCached:      72972 kB
Active:         715652 kB
Inactive:       125492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1155656 kB
SwapTotal:     4192956 kB
SwapFree:      4114176 kB
Dirty:           71520 kB
Writeback:           0 kB
Mapped:         414360 kB
Slab:            43500 kB
Committed_AS:  3387708 kB
PageTables:       2680 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= 66448 MiB
End job on node9 at 2008-07-05 12:43:38