Trace number 1055368

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) 1800.04 1805.51

General information on the benchmark

Namecsp/nengfa/
normalized-pack.xml
MD5SUM5180adc317c1c1529db105bbc2f77fdb
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 benchmark34.2248
Satisfiable
(Un)Satisfiability was proved
Number of variables9226
Number of constraints14182
Maximum constraint arity4
Maximum domain size113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14182
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	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-1055368-1215059404/watcher-1055368-1215059404 -o /tmp/evaluation-result-1055368-1215059404/solver-1055368-1215059404 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1055368-1215059404.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 4/81 27903
/proc/meminfo: memFree=1689424/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=820 CPUtime=0
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984912609 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 3531556 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 205 25 19 177 0 3 0

[startup+0.110545 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27903
/proc/meminfo: memFree=1689424/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=7264 CPUtime=0.09
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 1126 0 0 0 9 0 0 0 20 0 1 0 1984912609 7438336 1092 996147200 134512640 135239763 4294956208 18446744073709551615 134684052 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 1816 1092 374 177 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7264

[startup+0.202418 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27903
/proc/meminfo: memFree=1689424/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=8688 CPUtime=0.18
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 1448 0 0 0 18 0 0 0 20 0 1 0 1984912609 8896512 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134683157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 2172 1414 374 177 0 1075 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8688

[startup+0.302429 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27903
/proc/meminfo: memFree=1689424/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=10664 CPUtime=0.28
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 1979 0 0 0 28 0 0 0 21 0 1 0 1984912609 10919936 1945 996147200 134512640 135239763 4294956208 18446744073709551615 134542942 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 2666 1945 380 177 0 1569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10664

[startup+0.702475 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27903
/proc/meminfo: memFree=1689424/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=18616 CPUtime=0.68
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 3982 0 0 0 67 1 0 0 25 0 1 0 1984912609 19062784 3752 996147200 134512640 135239763 4294956208 18446744073709551615 134999280 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 4654 3752 386 177 0 3557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18616

[startup+1.50154 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649672/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=1.48
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10556 0 0 0 144 4 0 0 25 0 1 0 1984912609 46002176 10326 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10326 416 177 0 10134 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44924

[startup+3.10169 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649416/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=3.06
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10559 0 0 0 302 4 0 0 25 0 1 0 1984912609 46002176 10329 996147200 134512640 135239763 4294956208 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10329 416 177 0 10134 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 44924

[startup+6.30199 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649352/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=6.23
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10559 0 0 0 619 4 0 0 25 0 1 0 1984912609 46002176 10329 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10329 416 177 0 10134 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 44924

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649224/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=12.58
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10559 0 0 0 1254 4 0 0 25 0 1 0 1984912609 46002176 10329 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10329 416 177 0 10134 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 44924

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649352/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=25.27
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10559 0 0 0 2523 4 0 0 25 0 1 0 1984912609 46002176 10329 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10329 416 177 0 10134 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 44924

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649224/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=50.65
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10580 0 0 0 5061 4 0 0 25 0 1 0 1984912609 46002176 10350 996147200 134512640 135239763 4294956208 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10350 416 177 0 10134 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 44924

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649160/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=101.4
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 10136 4 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 44924

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649160/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=160.88
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 16084 4 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 44924

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649160/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=220.37
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 22032 5 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 44924

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27904
/proc/meminfo: memFree=1649096/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=279.84
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 27979 5 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 44924

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27906
/proc/meminfo: memFree=1648904/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=339.31
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 33926 5 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135101068 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 44924

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27906
/proc/meminfo: memFree=1648904/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=398.8
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 39875 5 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 44924

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27906
/proc/meminfo: memFree=1648904/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=458.28
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 45823 5 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 44924

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27906
/proc/meminfo: memFree=1648904/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=517.76
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 51770 6 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 44924

[startup+582.303 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 28015
/proc/meminfo: memFree=1450560/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=577.28
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10586 0 0 0 57719 9 0 0 25 0 1 0 1984912609 46002176 10356 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10356 416 177 0 10134 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 44924

[startup+642.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 28015
/proc/meminfo: memFree=1430976/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=637.25
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10587 0 0 0 63716 9 0 0 25 0 1 0 1984912609 46002176 10357 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10357 416 177 0 10134 0
Current children cumulated CPU time (s) 637.25
Current children cumulated vsize (KiB) 44924


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430720/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=817.19
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 81709 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 817.19
Current children cumulated vsize (KiB) 44924

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430720/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=877.17
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 87707 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 877.17
Current children cumulated vsize (KiB) 44924

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430720/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=937.14
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 93704 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 135020383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 937.14
Current children cumulated vsize (KiB) 44924

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430784/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=997.12
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 99702 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 997.12
Current children cumulated vsize (KiB) 44924

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 28015
/proc/meminfo: memFree=1430720/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=1057.1
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 105700 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 1057.1
Current children cumulated vsize (KiB) 44924

[startup+1122.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 28015
/proc/meminfo: memFree=1430720/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=1117.07
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 111697 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 134539856 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 1117.07
Current children cumulated vsize (KiB) 44924

[startup+1182.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/82 28015
/proc/meminfo: memFree=1430656/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=44924 CPUtime=1177.05
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10590 0 0 0 117695 10 0 0 25 0 1 0 1984912609 46002176 10360 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11231 10360 416 177 0 10134 0
Current children cumulated CPU time (s) 1177.05
Current children cumulated vsize (KiB) 44924

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1237.03
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 123693 10 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1237.03
Current children cumulated vsize (KiB) 45072

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 28015
/proc/meminfo: memFree=1430272/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1297
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 129690 10 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 45072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1356.98
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 135688 10 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1356.98
Current children cumulated vsize (KiB) 45072

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1416.96
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 141686 10 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1416.96
Current children cumulated vsize (KiB) 45072

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1476.94
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 147683 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1476.94
Current children cumulated vsize (KiB) 45072

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1536.92
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 153681 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135101068 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1536.92
Current children cumulated vsize (KiB) 45072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430400/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1596.9
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 159679 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1596.9
Current children cumulated vsize (KiB) 45072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430336/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1656.88
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 165677 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1656.88
Current children cumulated vsize (KiB) 45072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430336/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1716.85
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 171674 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1716.85
Current children cumulated vsize (KiB) 45072

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430272/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1776.83
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 177672 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1776.83
Current children cumulated vsize (KiB) 45072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28015
/proc/meminfo: memFree=1430144/2055920 swapFree=4180436/4192956
[pid=27903] ppid=27901 vsize=45072 CPUtime=1800.03
/proc/27903/stat : 27903 (xsolve) R 27901 27903 22099 0 -1 4194304 10624 0 0 0 179992 11 0 0 25 0 1 0 1984912609 46153728 10366 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27903/statm: 11268 10366 416 177 0 10171 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 45072

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): 1805.51
CPU time (s): 1800.04
CPU user time (s): 1799.92
CPU system time (s): 0.117982
CPU usage (%): 99.6968
Max. virtual memory (cumulated for all children) (KiB): 45072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10624
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= 28142

runsolver used 2.14267 second user time and 5.30119 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-03 06:30:04
IDJOB=1055368
IDBENCH=56816
IDSOLVER=357
FILE ID=node48/1055368-1215059404
PBS_JOBID= 7875080
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/nengfa/normalized-pack.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-1055368-1215059404/watcher-1055368-1215059404 -o /tmp/evaluation-result-1055368-1215059404/solver-1055368-1215059404 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1055368-1215059404.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5180adc317c1c1529db105bbc2f77fdb
RANDOM SEED=881854144

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1689904 kB
Buffers:         54144 kB
Cached:         211616 kB
SwapCached:       6784 kB
Active:         179192 kB
Inactive:       125484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689904 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          52372 kB
Slab:            46440 kB
Committed_AS:  4837532 kB
PageTables:       1856 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= 66540 MiB
End job on node48 at 2008-07-03 07:00:12