Trace number 1036486

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) 1800.02 1815.71

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-7_ext.xml
MD5SUM09b8a7c0c730adc6d5edabb3b6e18184
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.97648
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1036486-1214957282/watcher-1036486-1214957282 -o /tmp/evaluation-result-1036486-1214957282/solver-1036486-1214957282 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036486-1214957282.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: 1.97 1.98 1.99 4/80 15866
/proc/meminfo: memFree=1581200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=820 CPUtime=0
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1974701871 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7017252 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 205 25 19 177 0 3 0

[startup+0.0757451 s]
/proc/loadavg: 1.97 1.98 1.99 4/80 15866
/proc/meminfo: memFree=1581200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=5512 CPUtime=0.06
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 698 0 0 0 6 0 0 0 18 0 1 0 1974701871 5644288 664 996147200 134512640 135239763 4294956208 18446744073709551615 7450108 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 1378 664 364 177 0 281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5512

[startup+0.101743 s]
/proc/loadavg: 1.97 1.98 1.99 4/80 15866
/proc/meminfo: memFree=1581200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=5908 CPUtime=0.08
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 786 0 0 0 8 0 0 0 18 0 1 0 1974701871 6049792 752 996147200 134512640 135239763 4294956208 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 1477 752 364 177 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5908

[startup+0.301758 s]
/proc/loadavg: 1.97 1.98 1.99 4/80 15866
/proc/meminfo: memFree=1581200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=0.28
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 28 0 0 0 19 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135016016 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8344

[startup+0.70178 s]
/proc/loadavg: 1.97 1.98 1.99 4/80 15866
/proc/meminfo: memFree=1581200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=0.68
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 68 0 0 0 23 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134791187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8344

[startup+1.50183 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 15867
/proc/meminfo: memFree=1577224/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1.47
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 147 0 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135072100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8344

[startup+3.10193 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 15867
/proc/meminfo: memFree=1577032/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=3.06
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 306 0 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134820705 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8344

[startup+6.30114 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 15867
/proc/meminfo: memFree=1577096/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=6.23
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 623 0 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134789557 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8344

[startup+12.7016 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 15867
/proc/meminfo: memFree=1576968/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=12.57
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 1257 0 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737457 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8344

[startup+25.5024 s]
/proc/loadavg: 2.13 2.02 2.01 3/81 15867
/proc/meminfo: memFree=1577032/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=25.27
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 2526 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8344

[startup+51.1021 s]
/proc/loadavg: 2.08 2.01 2.00 3/81 15867
/proc/meminfo: memFree=1577032/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=50.65
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 5064 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8344

[startup+102.306 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 15867
/proc/meminfo: memFree=1576968/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=101.43
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 10142 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 8344

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576904/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=160.92
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 16091 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737411 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 8344

[startup+222.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/81 15867
/proc/meminfo: memFree=1576840/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=220.41
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 22040 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 8344

[startup+282.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 15867
/proc/meminfo: memFree=1576776/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=279.91
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 27990 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135035072 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 8344

[startup+342.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 15867
/proc/meminfo: memFree=1576712/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=339.4
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 33939 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 8344

[startup+402.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 15867
/proc/meminfo: memFree=1576712/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=398.89
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 39888 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135102647 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 8344

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 15867
/proc/meminfo: memFree=1576776/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=458.39
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 45838 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134789575 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 8344

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576712/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=517.88
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 51787 1 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 8344

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576712/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=577.38
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 57736 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 577.38
Current children cumulated vsize (KiB) 8344

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576712/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=636.88
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 63686 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135019107 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 8344


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576456/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=874.85
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 87483 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134736839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 874.85
Current children cumulated vsize (KiB) 8344

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576456/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=934.34
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 93432 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134736830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 8344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15867
/proc/meminfo: memFree=1576456/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=993.84
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 99382 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 993.84
Current children cumulated vsize (KiB) 8344

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1053.33
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 105331 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1053.33
Current children cumulated vsize (KiB) 8344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576264/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1112.82
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 111280 2 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1112.82
Current children cumulated vsize (KiB) 8344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576264/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1172.33
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 117230 3 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1172.33
Current children cumulated vsize (KiB) 8344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576264/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1231.81
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 123178 3 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135016083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1231.81
Current children cumulated vsize (KiB) 8344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576264/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1291.31
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 129128 3 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1291.31
Current children cumulated vsize (KiB) 8344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15869
/proc/meminfo: memFree=1576200/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1350.8
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 135077 3 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1350.8
Current children cumulated vsize (KiB) 8344

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15911
/proc/meminfo: memFree=1634176/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1410.29
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 141025 4 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737030 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1410.29
Current children cumulated vsize (KiB) 8344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1634048/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1469.72
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 146968 4 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1469.72
Current children cumulated vsize (KiB) 8344

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633984/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1529.16
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 152912 4 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134736863 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1529.16
Current children cumulated vsize (KiB) 8344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633920/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1588.6
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 158856 4 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1588.6
Current children cumulated vsize (KiB) 8344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633920/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1648.04
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 164800 4 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1648.04
Current children cumulated vsize (KiB) 8344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633920/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1707.49
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 170744 5 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1707.49
Current children cumulated vsize (KiB) 8344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633920/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1766.92
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 176687 5 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134833894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1766.92
Current children cumulated vsize (KiB) 8344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633856/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1800.01
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 179996 5 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8344

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

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

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15911
/proc/meminfo: memFree=1633856/2055920 swapFree=4116692/4192956
[pid=15866] ppid=15864 vsize=8344 CPUtime=1800.01
/proc/15866/stat : 15866 (xsolve) R 15864 15866 15315 0 -1 4194304 1416 0 0 0 179996 5 0 0 25 0 1 0 1974701871 8544256 1382 996147200 134512640 135239763 4294956208 18446744073709551615 134737028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15866/statm: 2086 1382 405 177 0 989 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.71
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.053991
CPU usage (%): 99.1361
Max. virtual memory (cumulated for all children) (KiB): 8344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1416
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= 47181

runsolver used 1.9467 second user time and 4.77927 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-02 02:08:02
IDJOB=1036486
IDBENCH=53455
IDSOLVER=357
FILE ID=node30/1036486-1214957282
PBS_JOBID= 7870274
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-7_ext.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-1036486-1214957282/watcher-1036486-1214957282 -o /tmp/evaluation-result-1036486-1214957282/solver-1036486-1214957282 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036486-1214957282.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09b8a7c0c730adc6d5edabb3b6e18184
RANDOM SEED=175249983

node30.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		: 3000.218
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		: 3000.218
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:       1581680 kB
Buffers:         36220 kB
Cached:         208588 kB
SwapCached:      70304 kB
Active:         351240 kB
Inactive:        57336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581680 kB
SwapTotal:     4192956 kB
SwapFree:      4116692 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:         177236 kB
Slab:            50648 kB
Committed_AS:  4251968 kB
PageTables:       2028 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= 66552 MiB
End job on node30 at 2008-07-02 02:38:19