Trace number 1064994

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
Mistral-option 1.314? (TO) 1800.13 1807.77

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air06.xml
MD5SUM00668b6a7dafa5fe6313e8c116ffb6c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark912.34
Satisfiable
(Un)Satisfiability was proved
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c mistral-option 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-1064994-1215145183/watcher-1064994-1215145183 -o /tmp/evaluation-result-1064994-1215145183/solver-1064994-1215145183 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064994-1215145183.xml -heu dyn -sac 3 -ds 2 

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: 2.00 2.00 2.00 4/72 13663
/proc/meminfo: memFree=1254472/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=18572 CPUtime=0
/proc/13663/stat : 13663 (runsolver) R 13661 13663 11167 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1993492529 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13663/statm: 4643 292 257 25 0 2626 0

[startup+0.143073 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13663
/proc/meminfo: memFree=1254472/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=7776 CPUtime=0.12
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 1226 0 0 0 12 0 0 0 18 0 1 0 1993492529 7962624 1192 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 1944 1192 361 177 0 847 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 7776

[startup+0.201078 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13663
/proc/meminfo: memFree=1254472/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=7776 CPUtime=0.18
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 1239 0 0 0 18 0 0 0 18 0 1 0 1993492529 7962624 1205 996147200 134512640 135239763 4294956208 18446744073709551615 2662976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 1944 1205 361 177 0 847 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7776

[startup+0.301088 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13663
/proc/meminfo: memFree=1254472/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=8712 CPUtime=0.28
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 1473 0 0 0 28 0 0 0 19 0 1 0 1993492529 8921088 1439 996147200 134512640 135239763 4294956208 18446744073709551615 2662959 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 2178 1439 361 177 0 1081 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8712

[startup+0.701135 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13663
/proc/meminfo: memFree=1254472/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=9516 CPUtime=0.69
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 1641 0 0 0 68 1 0 0 22 0 1 0 1993492529 9744384 1607 996147200 134512640 135239763 4294956208 18446744073709551615 2930245 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 2379 1609 361 177 0 1282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50123 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=1245440/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=13012 CPUtime=1.48
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 2527 0 0 0 147 1 0 0 25 0 1 0 1993492529 13324288 2493 996147200 134512640 135239763 4294956208 18446744073709551615 4159001342 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 3253 2493 361 177 0 2156 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13012

[startup+3.10141 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=1242880/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=18436 CPUtime=3.07
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 3880 0 0 0 305 2 0 0 25 0 1 0 1993492529 18878464 3846 996147200 134512640 135239763 4294956208 18446744073709551615 2962396 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 4609 3846 361 177 0 3512 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18436

[startup+6.30177 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=1046336/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=312956 CPUtime=6.25
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 77780 0 0 0 586 39 0 0 25 0 1 0 1993492529 320466944 76520 996147200 134512640 135239763 4294956208 18446744073709551615 135030874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 78239 76520 413 177 0 77142 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 312956

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=913216/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=349844 CPUtime=12.63
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 89887 0 0 0 1217 46 0 0 25 0 1 0 1993492529 358240256 84556 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 87461 84556 415 177 0 86364 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 349844

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=911488/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=349844 CPUtime=25.37
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 89887 0 0 0 2491 46 0 0 25 0 1 0 1993492529 358240256 84556 996147200 134512640 135239763 4294956208 18446744073709551615 135020882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 87461 84556 415 177 0 86364 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 349844

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=893504/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=378768 CPUtime=50.86
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 98386 0 0 0 5035 51 0 0 25 0 1 0 1993492529 387858432 88958 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 94692 88958 415 177 0 93595 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 378768

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=885952/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=382860 CPUtime=101.85
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 99780 0 0 0 10132 53 0 0 25 0 1 0 1993492529 392048640 90352 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 95715 90352 415 177 0 94618 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 382860

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=882432/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=385896 CPUtime=161.59
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 100555 0 0 0 16105 54 0 0 25 0 1 0 1993492529 395157504 91127 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 96474 91127 415 177 0 95377 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 385896

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=876992/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=388932 CPUtime=221.34
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 101498 0 0 0 22079 55 0 0 25 0 1 0 1993492529 398266368 92070 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 97233 92070 415 177 0 96136 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 388932

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=873984/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=391836 CPUtime=281.09
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 102221 0 0 0 28053 56 0 0 25 0 1 0 1993492529 401240064 92793 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 97959 92793 415 177 0 96862 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 391836

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=871424/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=394212 CPUtime=340.84
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 102812 0 0 0 34027 57 0 0 25 0 1 0 1993492529 403673088 93384 996147200 134512640 135239763 4294956208 18446744073709551615 135031350 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 98553 93384 415 177 0 97456 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 394212

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=869248/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=396192 CPUtime=400.59
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 103302 0 0 0 40002 57 0 0 25 0 1 0 1993492529 405700608 93874 996147200 134512640 135239763 4294956208 18446744073709551615 135030801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99048 93874 415 177 0 97951 0
Current children cumulated CPU time (s) 400.59
Current children cumulated vsize (KiB) 396192

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=868864/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=396588 CPUtime=460.33
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 103413 0 0 0 45976 57 0 0 25 0 1 0 1993492529 406106112 93985 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99147 93985 415 177 0 98050 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 396588

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=866240/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=397248 CPUtime=520.08
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 103969 0 0 0 51950 58 0 0 25 0 1 0 1993492529 406781952 94541 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99312 94541 415 177 0 98215 0
Current children cumulated CPU time (s) 520.08
Current children cumulated vsize (KiB) 397248

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=865216/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=398172 CPUtime=579.82
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104196 0 0 0 57924 58 0 0 25 0 1 0 1993492529 407728128 94768 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99543 94768 415 177 0 98446 0
Current children cumulated CPU time (s) 579.82
Current children cumulated vsize (KiB) 398172

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=864704/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=398436 CPUtime=639.58
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104249 0 0 0 63900 58 0 0 25 0 1 0 1993492529 407998464 94821 996147200 134512640 135239763 4294956208 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99609 94821 415 177 0 98512 0
Current children cumulated CPU time (s) 639.58
Current children cumulated vsize (KiB) 398436


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# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=864256/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=398700 CPUtime=818.83
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104308 0 0 0 81824 59 0 0 25 0 1 0 1993492529 408268800 94880 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99675 94880 415 177 0 98578 0
Current children cumulated CPU time (s) 818.83
Current children cumulated vsize (KiB) 398700

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863808/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399096 CPUtime=878.59
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104411 0 0 0 87800 59 0 0 25 0 1 0 1993492529 408674304 94983 996147200 134512640 135239763 4294956208 18446744073709551615 135073745 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99774 94983 415 177 0 98677 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 399096

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863488/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399492 CPUtime=938.32
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104505 0 0 0 93773 59 0 0 25 0 1 0 1993492529 409079808 95077 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99873 95077 415 177 0 98776 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 399492

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863488/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399492 CPUtime=998.06
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104505 0 0 0 99747 59 0 0 25 0 1 0 1993492529 409079808 95077 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99873 95077 415 177 0 98776 0
Current children cumulated CPU time (s) 998.06
Current children cumulated vsize (KiB) 399492

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863232/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399624 CPUtime=1057.82
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104561 0 0 0 105723 59 0 0 25 0 1 0 1993492529 409214976 95133 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99906 95133 415 177 0 98809 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 399624

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13664
/proc/meminfo: memFree=863168/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399624 CPUtime=1117.56
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104561 0 0 0 111697 59 0 0 25 0 1 0 1993492529 409214976 95133 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99906 95133 415 177 0 98809 0
Current children cumulated CPU time (s) 1117.56
Current children cumulated vsize (KiB) 399624

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=863040/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=399756 CPUtime=1177.31
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104596 0 0 0 117672 59 0 0 25 0 1 0 1993492529 409350144 95168 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 99939 95168 415 177 0 98842 0
Current children cumulated CPU time (s) 1177.31
Current children cumulated vsize (KiB) 399756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862464/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400020 CPUtime=1237.07
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104665 0 0 0 123647 60 0 0 25 0 1 0 1993492529 409620480 95237 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100005 95237 415 177 0 98908 0
Current children cumulated CPU time (s) 1237.07
Current children cumulated vsize (KiB) 400020

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862336/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400152 CPUtime=1296.83
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104668 0 0 0 129623 60 0 0 25 0 1 0 1993492529 409755648 95240 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100038 95240 415 177 0 98941 0
Current children cumulated CPU time (s) 1296.83
Current children cumulated vsize (KiB) 400152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13664
/proc/meminfo: memFree=862272/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400152 CPUtime=1356.58
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104681 0 0 0 135598 60 0 0 25 0 1 0 1993492529 409755648 95253 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100038 95253 415 177 0 98941 0
Current children cumulated CPU time (s) 1356.58
Current children cumulated vsize (KiB) 400152

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13666
/proc/meminfo: memFree=861824/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400416 CPUtime=1416.31
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104735 0 0 0 141571 60 0 0 25 0 1 0 1993492529 410025984 95307 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100104 95307 415 177 0 99007 0
Current children cumulated CPU time (s) 1416.31
Current children cumulated vsize (KiB) 400416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13666
/proc/meminfo: memFree=861824/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400548 CPUtime=1476.06
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104779 0 0 0 147546 60 0 0 25 0 1 0 1993492529 410161152 95351 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100137 95351 415 177 0 99040 0
Current children cumulated CPU time (s) 1476.06
Current children cumulated vsize (KiB) 400548

[startup+1542.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 13666
/proc/meminfo: memFree=861248/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400812 CPUtime=1535.81
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104969 0 0 0 153520 61 0 0 25 0 1 0 1993492529 410431488 95541 996147200 134512640 135239763 4294956208 18446744073709551615 135071335 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100203 95541 415 177 0 99106 0
Current children cumulated CPU time (s) 1535.81
Current children cumulated vsize (KiB) 400812

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13666
/proc/meminfo: memFree=861184/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=400812 CPUtime=1595.55
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 104979 0 0 0 159494 61 0 0 25 0 1 0 1993492529 410431488 95551 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100203 95551 415 177 0 99106 0
Current children cumulated CPU time (s) 1595.55
Current children cumulated vsize (KiB) 400812

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 13666
/proc/meminfo: memFree=860992/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=401076 CPUtime=1655.3
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 105028 0 0 0 165469 61 0 0 25 0 1 0 1993492529 410701824 95600 996147200 134512640 135239763 4294956208 18446744073709551615 134803332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100269 95600 415 177 0 99172 0
Current children cumulated CPU time (s) 1655.3
Current children cumulated vsize (KiB) 401076

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 13666
/proc/meminfo: memFree=860928/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=401076 CPUtime=1715.05
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 105039 0 0 0 171444 61 0 0 25 0 1 0 1993492529 410701824 95611 996147200 134512640 135239763 4294956208 18446744073709551615 134802971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100269 95611 415 177 0 99172 0
Current children cumulated CPU time (s) 1715.05
Current children cumulated vsize (KiB) 401076

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 13666
/proc/meminfo: memFree=860544/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=401076 CPUtime=1774.79
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 105053 0 0 0 177418 61 0 0 25 0 1 0 1993492529 410701824 95625 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100269 95625 415 177 0 99172 0
Current children cumulated CPU time (s) 1774.79
Current children cumulated vsize (KiB) 401076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 1.97 2.01 2.00 2/68 13991
/proc/meminfo: memFree=1245600/2055920 swapFree=4180000/4192956
[pid=13663] ppid=13661 vsize=401208 CPUtime=1800.06
/proc/13663/stat : 13663 (xsolve) R 13661 13663 11167 0 -1 4194304 105062 0 0 0 179942 64 0 0 25 0 1 0 1993492529 410836992 95634 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/13663/statm: 100302 95634 415 177 0 99205 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 401208

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): 1807.77
CPU time (s): 1800.13
CPU user time (s): 1799.42
CPU system time (s): 0.708892
CPU usage (%): 99.5776
Max. virtual memory (cumulated for all children) (KiB): 401208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105062
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= 21657

runsolver used 1.62775 second user time and 4.95925 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 06:19:44
IDJOB=1064994
IDBENCH=55020
IDSOLVER=357
FILE ID=node23/1064994-1215145183
PBS_JOBID= 7877299
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air06.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064994-1215145183/watcher-1064994-1215145183 -o /tmp/evaluation-result-1064994-1215145183/solver-1064994-1215145183 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064994-1215145183.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00668b6a7dafa5fe6313e8c116ffb6c0
RANDOM SEED=455938701

node23.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		: 3000.216
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		: 3000.216
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:       1254952 kB
Buffers:         50552 kB
Cached:         307648 kB
SwapCached:       6756 kB
Active:         549748 kB
Inactive:       187316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254952 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            9828 kB
Writeback:           0 kB
Mapped:         386440 kB
Slab:            48616 kB
Committed_AS:  3729224 kB
PageTables:       2508 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= 66556 MiB
End job on node23 at 2008-07-04 06:49:53