Trace number 1070214

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-probe 2008-06-27? (TO) 1800.09 1811.8

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-91-90.xml
MD5SUM06e1e34a3addf0444bdb7cddd699422e
Bench CategoryGLOBAL (global constraints)
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 variables8190
Number of constraints368641
Maximum constraint arity90
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(368641)

Solver Data (download as text)

0.00/0.03	c mistral-prime version 1.313
0.00/0.03	c 
0.00/0.03	c Parsing xml file
0.00/0.03	c          domains...............     0	(1 domains)
0.00/0.03	c          variables.............  0.05	(8190 variables)
0.00/0.10	c          constraints........... 21.23	(368641 constraints)
21.18/21.49	c Parsing time:  21.28
21.18/21.49	c
21.18/21.49	c Building model
23.46/23.76	c         0 constants
23.46/23.76	c      8190 Boolean variables    (+0)
23.46/23.76	c         0 range variables      (+368641)
23.46/23.76	c         0 domain (b) variables (+0)
23.46/23.76	c         0 domain (l) variables (+0)
23.46/23.76	c         0 constraints          (+368641)
23.46/23.76	c         0 values 
23.46/23.76	c Building time:   2.24
23.46/23.76	c
23.46/23.76	c Solving instance
23.46/23.76	c          heuristic = dom/wdeg
23.46/23.76	c          Randomized probing iteration = 100
23.46/23.76	c          probing limit = 30
23.46/23.76	c          level based weights = no
23.46/23.76	c          impact probing = no
23.46/23.76	c          restart policy = No restart
23.46/23.76	c          probing ..........178.21
201.66/203.63	c          Probing Nodes790766
201.66/203.63	c          final run

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-1070214-1215163919/watcher-1070214-1215163919 -o /tmp/evaluation-result-1070214-1215163919/solver-1070214-1215163919 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070214-1215163919.xml -v 1 -rs 1720049154 -probe 1 -ph 0 -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: 2.08 3.29 4.32 4/81 29270
/proc/meminfo: memFree=1825816/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=820 CPUtime=0
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995359347 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 205 25 19 177 0 3 0

[startup+0.206553 s]
/proc/loadavg: 2.08 3.29 4.32 4/81 29270
/proc/meminfo: memFree=1825816/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=7920 CPUtime=0.19
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 1288 0 0 0 18 1 0 0 19 0 1 0 1995359347 8110080 1254 996147200 134512640 135239859 4294956144 18446744073709551615 4159753148 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 1980 1254 389 177 0 883 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7920

[startup+0.301561 s]
/proc/loadavg: 2.08 3.29 4.32 4/81 29270
/proc/meminfo: memFree=1825816/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=8828 CPUtime=0.29
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 1510 0 0 0 28 1 0 0 19 0 1 0 1995359347 9039872 1476 996147200 134512640 135239859 4294956144 18446744073709551615 4159729157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 2207 1476 389 177 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.401573 s]
/proc/loadavg: 2.08 3.29 4.32 4/81 29270
/proc/meminfo: memFree=1825816/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=9728 CPUtime=0.38
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 1746 0 0 0 37 1 0 0 20 0 1 0 1995359347 9961472 1712 996147200 134512640 135239859 4294956144 18446744073709551615 134683485 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 2432 1712 389 177 0 1335 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9728

[startup+0.701618 s]
/proc/loadavg: 2.08 3.29 4.32 4/81 29270
/proc/meminfo: memFree=1825816/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=12308 CPUtime=0.69
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 2402 0 0 0 67 2 0 0 23 0 1 0 1995359347 12603392 2368 996147200 134512640 135239859 4294956144 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 3077 2368 389 177 0 1980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12308

[startup+1.5017 s]
/proc/loadavg: 2.08 3.29 4.32 3/82 29271
/proc/meminfo: memFree=1813712/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=18908 CPUtime=1.48
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 4103 0 0 0 145 3 0 0 25 0 1 0 1995359347 19361792 4003 996147200 134512640 135239859 4294956144 18446744073709551615 134618038 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 4727 4003 389 177 0 3630 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18908

[startup+3.10288 s]
/proc/loadavg: 2.08 3.29 4.32 3/82 29271
/proc/meminfo: memFree=1804944/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=32052 CPUtime=3.06
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 7496 0 0 0 301 5 0 0 25 0 1 0 1995359347 32821248 7266 996147200 134512640 135239859 4294956144 18446744073709551615 134707564 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 8013 7266 389 177 0 6916 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32052

[startup+6.30123 s]
/proc/loadavg: 2.15 3.29 4.31 3/82 29271
/proc/meminfo: memFree=1777360/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=57632 CPUtime=6.23
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 14107 0 0 0 613 10 0 0 25 0 1 0 1995359347 59015168 13619 996147200 134512640 135239859 4294956144 18446744073709551615 134711147 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 14408 13619 389 177 0 13311 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 57632

[startup+12.7019 s]
/proc/loadavg: 2.22 3.28 4.31 3/82 29271
/proc/meminfo: memFree=1726160/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=108868 CPUtime=12.56
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 27358 0 0 0 1235 21 0 0 25 0 1 0 1995359347 111480832 26356 996147200 134512640 135239859 4294956144 18446744073709551615 134711099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 27217 26356 389 177 0 26120 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 108868

[startup+25.5064 s]
/proc/loadavg: 2.17 3.22 4.27 3/82 29271
/proc/meminfo: memFree=1201552/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638892 CPUtime=25.24
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161396 0 0 0 2435 89 0 0 25 0 1 0 1995359347 654225408 156454 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159723 156454 422 177 0 158626 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 638892

[startup+51.1012 s]
/proc/loadavg: 2.11 3.12 4.21 3/82 29271
/proc/meminfo: memFree=1201552/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=50.59
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161412 0 0 0 4970 89 0 0 25 0 1 0 1995359347 654229504 156470 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156470 422 177 0 158627 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 638896

[startup+102.302 s]
/proc/loadavg: 2.05 2.94 4.09 3/82 29271
/proc/meminfo: memFree=1201488/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=101.31
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161413 0 0 0 10042 89 0 0 25 0 1 0 1995359347 654229504 156471 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156471 422 177 0 158627 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 638896

[startup+162.302 s]
/proc/loadavg: 2.02 2.77 3.95 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=160.74
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161413 0 0 0 15985 89 0 0 25 0 1 0 1995359347 654229504 156471 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156471 422 177 0 158627 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 638896

[startup+222.301 s]
/proc/loadavg: 2.00 2.63 3.83 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=220.18
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 21929 89 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 638896

[startup+282.301 s]
/proc/loadavg: 2.00 2.51 3.71 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=279.62
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 27873 89 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 638896

[startup+342.307 s]
/proc/loadavg: 2.00 2.41 3.60 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=339.06
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 33817 89 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 638896

[startup+402.301 s]
/proc/loadavg: 2.00 2.34 3.50 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=398.5
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 39761 89 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 638896

[startup+462.301 s]
/proc/loadavg: 2.00 2.27 3.40 4/79 29283
/proc/meminfo: memFree=1258336/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=457.93
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 45703 90 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 638896

[startup+522.302 s]
/proc/loadavg: 2.08 2.24 3.32 2/103 29354
/proc/meminfo: memFree=1163688/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=517.32
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 51640 92 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 517.32
Current children cumulated vsize (KiB) 638896

[startup+582.302 s]
/proc/loadavg: 2.03 2.19 3.23 3/103 29354
/proc/meminfo: memFree=1141416/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=576.16
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 57523 93 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 576.16
Current children cumulated vsize (KiB) 638896

[startup+642.301 s]
/proc/loadavg: 2.01 2.15 3.15 3/94 29357
/proc/meminfo: memFree=1170536/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=635.89
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 63496 93 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 635.89
Current children cumulated vsize (KiB) 638896


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 2.00 2.06 2.88 3/94 29358
/proc/meminfo: memFree=1167976/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=875.8
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 87485 95 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 875.8
Current children cumulated vsize (KiB) 638896

[startup+942.302 s]
/proc/loadavg: 2.00 2.05 2.82 3/94 29358
/proc/meminfo: memFree=1167912/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=935.77
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 93482 95 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 935.77
Current children cumulated vsize (KiB) 638896

[startup+1002.31 s]
/proc/loadavg: 2.00 2.04 2.77 3/94 29359
/proc/meminfo: memFree=1167272/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=995.75
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 99480 95 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 995.75
Current children cumulated vsize (KiB) 638896

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.72 3/94 29359
/proc/meminfo: memFree=1167272/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1055.72
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 105476 96 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821718 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1055.72
Current children cumulated vsize (KiB) 638896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.67 3/94 29359
/proc/meminfo: memFree=1167208/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1115.7
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 111474 96 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 638896

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.62 3/94 29359
/proc/meminfo: memFree=1167208/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1175.67
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 117471 96 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1175.67
Current children cumulated vsize (KiB) 638896

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.58 3/94 29359
/proc/meminfo: memFree=1167016/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1235.64
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 123468 96 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1235.64
Current children cumulated vsize (KiB) 638896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.54 3/94 29359
/proc/meminfo: memFree=1166952/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1295.63
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 129466 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135057345 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1295.63
Current children cumulated vsize (KiB) 638896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.51 3/94 29359
/proc/meminfo: memFree=1166888/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1355.6
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 135463 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821601 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1355.6
Current children cumulated vsize (KiB) 638896

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.47 3/94 29359
/proc/meminfo: memFree=1166888/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1415.57
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 141460 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1415.57
Current children cumulated vsize (KiB) 638896

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.44 3/94 29359
/proc/meminfo: memFree=1166888/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1475.55
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 147458 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1475.55
Current children cumulated vsize (KiB) 638896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.41 3/94 29359
/proc/meminfo: memFree=1166952/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1535.54
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 153457 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 0 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1535.54
Current children cumulated vsize (KiB) 638896

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.39 3/102 29370
/proc/meminfo: memFree=1113632/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1594.68
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 159371 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1594.68
Current children cumulated vsize (KiB) 638896

[startup+1662.31 s]
/proc/loadavg: 2.01 2.01 2.36 3/102 29370
/proc/meminfo: memFree=1113632/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1653.52
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 165255 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1653.52
Current children cumulated vsize (KiB) 638896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.33 3/102 29370
/proc/meminfo: memFree=1113376/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1712.35
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 171138 97 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1712.35
Current children cumulated vsize (KiB) 638896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.31 3/102 29376
/proc/meminfo: memFree=1111520/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1771.16
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 177018 98 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1771.16
Current children cumulated vsize (KiB) 638896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.7 s]
/proc/loadavg: 2.00 2.00 2.30 3/102 29376
/proc/meminfo: memFree=1111520/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1800
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 179902 98 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 638896

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

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

[startup+1811.7 s]
/proc/loadavg: 2.00 2.00 2.30 3/102 29376
/proc/meminfo: memFree=1111520/2055920 swapFree=4176360/4192956
[pid=29270] ppid=29268 vsize=638896 CPUtime=1800
/proc/29270/stat : 29270 (xsolve) R 29268 29270 28302 0 -1 4194304 161417 0 0 0 179902 98 0 0 25 0 1 0 1995359347 654229504 156475 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29270/statm: 159724 156475 423 177 0 158627 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 638896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.8
CPU time (s): 1800.09
CPU user time (s): 1799.02
CPU system time (s): 1.07284
CPU usage (%): 99.3539
Max. virtual memory (cumulated for all children) (KiB): 638896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.07284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161417
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= 41432

runsolver used 1.9947 second user time and 6.25705 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-04 11:32:03
IDJOB=1070214
IDBENCH=55821
IDSOLVER=342
FILE ID=node91/1070214-1215163919
PBS_JOBID= 7881416
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-91-90.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070214-1215163919/watcher-1070214-1215163919 -o /tmp/evaluation-result-1070214-1215163919/solver-1070214-1215163919 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070214-1215163919.xml -v 1 -rs 1720049154 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 06e1e34a3addf0444bdb7cddd699422e
RANDOM SEED=1720049154

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1826296 kB
Buffers:          7324 kB
Cached:         108508 kB
SwapCached:       6568 kB
Active:         166036 kB
Inactive:        16160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826296 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:           62732 kB
Writeback:           0 kB
Mapped:          75048 kB
Slab:            32084 kB
Committed_AS: 12367184 kB
PageTables:       2296 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= 66472 MiB
End job on node91 at 2008-07-04 12:02:16