Trace number 1083169

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) 1800.11 1800.91

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-12.xml
MD5SUM7160ac9735ff4cdf08aa3c1a73aa6e48
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5701
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1326
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1083169-1215225601/watcher-1083169-1215225601 -o /tmp/evaluation-result-1083169-1215225601/solver-1083169-1215225601 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083169-1215225601.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: 2.08 2.10 2.03 4/73 29577
/proc/meminfo: memFree=940160/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=4584 CPUtime=0
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 645480248 4694016 297 996147200 134512640 135239763 4294956192 18446744073709551615 134634074 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 1146 303 258 177 0 49 0

[startup+0.0958969 s]
/proc/loadavg: 2.08 2.10 2.03 4/73 29577
/proc/meminfo: memFree=940160/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=7916 CPUtime=0.08
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 1281 0 0 0 8 0 0 0 18 0 1 0 645480248 8105984 1247 996147200 134512640 135239763 4294956192 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 1979 1248 375 177 0 882 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7916

[startup+0.101896 s]
/proc/loadavg: 2.08 2.10 2.03 4/73 29577
/proc/meminfo: memFree=940160/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=8308 CPUtime=0.09
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 1351 0 0 0 9 0 0 0 18 0 1 0 645480248 8507392 1317 996147200 134512640 135239763 4294956192 18446744073709551615 134653020 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 2077 1317 375 177 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8308

[startup+0.301917 s]
/proc/loadavg: 2.08 2.10 2.03 4/73 29577
/proc/meminfo: memFree=940160/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=30816 CPUtime=0.29
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 6986 0 0 0 26 3 0 0 19 0 1 0 645480248 31555584 6886 996147200 134512640 135239763 4294956192 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 7704 6887 408 177 0 6607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30816

[startup+0.701958 s]
/proc/loadavg: 2.08 2.10 2.03 4/73 29577
/proc/meminfo: memFree=940160/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=0.69
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8871 0 0 0 65 4 0 0 23 0 1 0 645480248 39116800 8738 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8738 411 177 0 8453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38200

[startup+1.50104 s]
/proc/loadavg: 2.08 2.10 2.03 3/74 29578
/proc/meminfo: memFree=906744/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=1.49
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 145 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38200

[startup+3.10121 s]
/proc/loadavg: 2.08 2.10 2.03 3/74 29578
/proc/meminfo: memFree=906616/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=3.09
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 305 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38200

[startup+6.30153 s]
/proc/loadavg: 2.07 2.10 2.03 3/74 29578
/proc/meminfo: memFree=906488/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=6.29
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 625 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38200

[startup+12.7022 s]
/proc/loadavg: 2.06 2.10 2.03 3/74 29578
/proc/meminfo: memFree=906424/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=12.69
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 1265 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38200

[startup+25.5015 s]
/proc/loadavg: 2.05 2.09 2.03 3/74 29578
/proc/meminfo: memFree=906424/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=25.49
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 2545 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38200

[startup+51.1011 s]
/proc/loadavg: 2.10 2.10 2.03 4/83 29621
/proc/meminfo: memFree=887408/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=51.01
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 5097 4 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 38200

[startup+102.306 s]
/proc/loadavg: 2.12 2.11 2.04 3/94 29632
/proc/meminfo: memFree=790168/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=102.17
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 10212 5 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 38200

[startup+162.301 s]
/proc/loadavg: 2.04 2.09 2.03 3/94 29632
/proc/meminfo: memFree=789464/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=162.14
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 16209 5 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 38200

[startup+222.302 s]
/proc/loadavg: 2.01 2.07 2.02 3/94 29632
/proc/meminfo: memFree=789336/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38200 CPUtime=222.12
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8873 0 0 0 22207 5 0 0 25 0 1 0 645480248 39116800 8740 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9550 8740 411 177 0 8453 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 38200

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/94 29632
/proc/meminfo: memFree=789272/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=282.1
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 28204 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 38456

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/94 29632
/proc/meminfo: memFree=789208/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=342.08
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 34202 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 38456

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/94 29632
/proc/meminfo: memFree=789208/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=402.05
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 40199 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 134801936 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 38456

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 29632
/proc/meminfo: memFree=789272/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=462.03
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 46197 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 38456

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 29632
/proc/meminfo: memFree=789272/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=522
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 52194 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 38456

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 29632
/proc/meminfo: memFree=789208/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=581.98
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 58192 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 38456

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 29632
/proc/meminfo: memFree=789080/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=641.95
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 64189 6 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 38456


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29632
/proc/meminfo: memFree=788888/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=881.86
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 88179 7 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135067243 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 38456

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29632
/proc/meminfo: memFree=788888/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=941.84
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 94177 7 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 38456

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29633
/proc/meminfo: memFree=788824/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1001.82
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 100174 8 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 38456

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29634
/proc/meminfo: memFree=788568/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1061.79
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 106171 8 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 38456

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29634
/proc/meminfo: memFree=788568/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1121.77
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8943 0 0 0 112169 8 0 0 25 0 1 0 645480248 39378944 8745 996147200 134512640 135239763 4294956192 18446744073709551615 134802267 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8745 411 177 0 8517 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 38456

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 29634
/proc/meminfo: memFree=788568/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1181.74
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8946 0 0 0 118166 8 0 0 25 0 1 0 645480248 39378944 8748 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8748 411 177 0 8517 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 38456

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 29634
/proc/meminfo: memFree=788504/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1241.72
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8946 0 0 0 124163 9 0 0 25 0 1 0 645480248 39378944 8748 996147200 134512640 135239763 4294956192 18446744073709551615 135071130 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8748 411 177 0 8517 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 38456

[startup+1302.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/94 29640
/proc/meminfo: memFree=788312/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1301.69
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8946 0 0 0 130160 9 0 0 25 0 1 0 645480248 39378944 8748 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8748 411 177 0 8517 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 38456

[startup+1362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1361.65
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8946 0 0 0 136156 9 0 0 25 0 1 0 645480248 39378944 8748 996147200 134512640 135239763 4294956192 18446744073709551615 134821522 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8748 411 177 0 8517 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 38456

[startup+1422.31 s]
/proc/loadavg: 2.11 2.06 2.01 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1421.64
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8946 0 0 0 142154 10 0 0 25 0 1 0 645480248 39378944 8748 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8748 411 177 0 8517 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 38456

[startup+1482.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1481.61
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8949 0 0 0 148151 10 0 0 25 0 1 0 645480248 39378944 8751 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8751 411 177 0 8517 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 38456

[startup+1542.3 s]
/proc/loadavg: 2.19 2.10 2.02 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1541.59
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8949 0 0 0 154149 10 0 0 25 0 1 0 645480248 39378944 8751 996147200 134512640 135239763 4294956192 18446744073709551615 135071415 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8751 411 177 0 8517 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 38456

[startup+1602.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1601.57
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 160147 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 134801967 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 38456

[startup+1662.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/94 29640
/proc/meminfo: memFree=788184/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1661.55
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 166145 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 38456

[startup+1722.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/94 29640
/proc/meminfo: memFree=788120/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1721.52
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 172142 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 38456

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/94 29640
/proc/meminfo: memFree=787864/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1781.5
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 178140 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 38456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.02 2.05 2.00 3/94 29640
/proc/meminfo: memFree=787928/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1800.09
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 179999 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 134821529 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 38456

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

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

[startup+1800.9 s]
/proc/loadavg: 2.02 2.05 2.00 3/94 29640
/proc/meminfo: memFree=787928/2055920 swapFree=4176992/4192956
[pid=29577] ppid=29575 vsize=38456 CPUtime=1800.09
/proc/29577/stat : 29577 (xsolve) R 29575 29577 27578 0 -1 4194304 8954 0 0 0 179999 10 0 0 25 0 1 0 645480248 39378944 8756 996147200 134512640 135239763 4294956192 18446744073709551615 134821529 0 0 4096 0 0 0 0 17 0 0 0
/proc/29577/statm: 9614 8756 411 177 0 8517 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 38456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.11
CPU user time (s): 1800
CPU system time (s): 0.112982
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 38456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8954
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= 30719

runsolver used 2.38864 second user time and 5.61715 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 04:40:01
IDJOB=1083169
IDBENCH=57422
IDSOLVER=357
FILE ID=node84/1083169-1215225601
PBS_JOBID= 7881788
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-12.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-1083169-1215225601/watcher-1083169-1215225601 -o /tmp/evaluation-result-1083169-1215225601/solver-1083169-1215225601 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083169-1215225601.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7160ac9735ff4cdf08aa3c1a73aa6e48
RANDOM SEED=1275932610

node84.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:        940576 kB
Buffers:         19076 kB
Cached:        1023176 kB
SwapCached:      10116 kB
Active:         103272 kB
Inactive:       961756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        940576 kB
SwapTotal:     4192956 kB
SwapFree:      4176992 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            35644 kB
Committed_AS:  1250912 kB
PageTables:       1764 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= 66532 MiB
End job on node84 at 2008-07-05 05:10:04