Trace number 1069806

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 1808.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900546417.xml
MD5SUM605d57bee2244180a6ab092ef57da37d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.8919
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.09/0.11	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-1069806-1215161802/watcher-1069806-1215161802 -o /tmp/evaluation-result-1069806-1215161802/solver-1069806-1215161802 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069806-1215161802.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: 1.92 1.98 1.99 4/80 28415
/proc/meminfo: memFree=1794392/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=820 CPUtime=0
/proc/28415/stat : 28415 (xsolve) D 28413 28415 27986 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 1995155592 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28415/statm: 205 25 19 177 0 3 0

[startup+0.0483701 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28415
/proc/meminfo: memFree=1794392/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=4984 CPUtime=0.04
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 546 0 0 0 4 0 0 0 21 0 1 0 1995155592 5103616 512 996147200 134512640 135239763 4294956192 18446744073709551615 4159009987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 1246 512 368 177 0 149 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4984

[startup+0.101373 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28415
/proc/meminfo: memFree=1794392/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=5368 CPUtime=0.09
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 648 0 0 0 9 0 0 0 21 0 1 0 1995155592 5496832 614 996147200 134512640 135239763 4294956192 18446744073709551615 4159126150 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 1342 614 368 177 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.301401 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28415
/proc/meminfo: memFree=1794392/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=0.29
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1821 0 0 0 28 1 0 0 23 0 1 0 1995155592 10166272 1787 996147200 134512640 135239763 4294956192 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1787 406 177 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9928

[startup+0.701436 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28415
/proc/meminfo: memFree=1794392/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=0.68
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1821 0 0 0 67 1 0 0 25 0 1 0 1995155592 10166272 1787 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1787 406 177 0 1385 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9928

[startup+1.50152 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788752/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1.48
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1825 0 0 0 147 1 0 0 25 0 1 0 1995155592 10166272 1791 996147200 134512640 135239763 4294956192 18446744073709551615 134796988 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9928

[startup+3.10167 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788624/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=3.06
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 305 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9928

[startup+6.30197 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788624/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=6.24
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 623 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9928

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788496/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=12.58
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 1257 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134787920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9928

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788560/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=25.27
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 2526 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 9928

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788496/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=50.65
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 5064 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 9928

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788368/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=101.42
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 10141 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 9928

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788368/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=160.91
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 16090 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 9928

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28416
/proc/meminfo: memFree=1788304/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=220.4
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 22039 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135102377 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 9928

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28422
/proc/meminfo: memFree=1788240/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=279.88
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 27987 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135102419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 9928

[startup+342.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1788112/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=339.37
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 33936 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134820574 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 9928

[startup+402.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1788048/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=398.87
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 39886 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 9928

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1788048/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=458.36
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 45835 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796940 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 9928

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1788048/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=517.85
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 51784 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 9928

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1788048/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=577.35
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 57734 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135067169 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 9928

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1787984/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=636.84
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 63683 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135019499 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 9928


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1787856/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=815.31
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 81530 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135015483 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 815.31
Current children cumulated vsize (KiB) 9928

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28422
/proc/meminfo: memFree=1787728/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=874.81
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 87480 1 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135019525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 9928

[startup+942.301 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 28463
/proc/meminfo: memFree=1787536/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=934.73
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 93471 2 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 934.73
Current children cumulated vsize (KiB) 9928

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 28463
/proc/meminfo: memFree=1787408/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=994.7
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 99468 2 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796856 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 994.7
Current children cumulated vsize (KiB) 9928

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28463
/proc/meminfo: memFree=1787344/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1054.68
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 105466 2 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796948 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1054.68
Current children cumulated vsize (KiB) 9928

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28463
/proc/meminfo: memFree=1787344/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1114.66
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 111464 2 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796573 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1114.66
Current children cumulated vsize (KiB) 9928

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 28463
/proc/meminfo: memFree=1787344/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1174.64
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 117461 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796940 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1174.64
Current children cumulated vsize (KiB) 9928

[startup+1242.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/81 28463
/proc/meminfo: memFree=1787216/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1234.62
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 123459 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1234.62
Current children cumulated vsize (KiB) 9928

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 28463
/proc/meminfo: memFree=1787152/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1294.6
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 129457 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1294.6
Current children cumulated vsize (KiB) 9928

[startup+1362.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/81 28463
/proc/meminfo: memFree=1787152/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1354.57
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 135454 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1354.57
Current children cumulated vsize (KiB) 9928

[startup+1422.31 s]
/proc/loadavg: 2.10 2.06 2.01 3/81 28463
/proc/meminfo: memFree=1787152/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1414.55
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 141452 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1414.55
Current children cumulated vsize (KiB) 9928

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/81 28463
/proc/meminfo: memFree=1787216/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1474.53
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 147450 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1474.53
Current children cumulated vsize (KiB) 9928

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 28463
/proc/meminfo: memFree=1787088/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1534.5
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 153447 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1534.5
Current children cumulated vsize (KiB) 9928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 28463
/proc/meminfo: memFree=1787088/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1594.48
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 159445 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1594.48
Current children cumulated vsize (KiB) 9928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 28463
/proc/meminfo: memFree=1786960/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1654.45
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 165442 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1654.45
Current children cumulated vsize (KiB) 9928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 28463
/proc/meminfo: memFree=1786960/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1714.43
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 171440 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134793606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1714.43
Current children cumulated vsize (KiB) 9928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 28463
/proc/meminfo: memFree=1786704/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1774.4
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 177437 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134787921 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1774.4
Current children cumulated vsize (KiB) 9928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 28463
/proc/meminfo: memFree=1786704/2055920 swapFree=4180028/4192956
[pid=28415] ppid=28413 vsize=9928 CPUtime=1800.09
/proc/28415/stat : 28415 (xsolve) R 28413 28415 27986 0 -1 4194304 1826 0 0 0 180006 3 0 0 25 0 1 0 1995155592 10166272 1792 996147200 134512640 135239763 4294956192 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/28415/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9928

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): 1808.01
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.038994
CPU usage (%): 99.5631
Max. virtual memory (cumulated for all children) (KiB): 9928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1826
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= 40036

runsolver used 1.70474 second user time and 4.89326 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 10:56:42
IDJOB=1069806
IDBENCH=55703
IDSOLVER=357
FILE ID=node4/1069806-1215161802
PBS_JOBID= 7881418
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900546417.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-1069806-1215161802/watcher-1069806-1215161802 -o /tmp/evaluation-result-1069806-1215161802/solver-1069806-1215161802 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069806-1215161802.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 605d57bee2244180a6ab092ef57da37d
RANDOM SEED=294314162

node4.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		: 3000.213
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		: 3000.213
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:       1794936 kB
Buffers:         24416 kB
Cached:         137364 kB
SwapCached:       6792 kB
Active:         170148 kB
Inactive:        37600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794936 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          62516 kB
Slab:            38264 kB
Committed_AS:  4038016 kB
PageTables:       2008 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= 66528 MiB
End job on node4 at 2008-07-04 11:26:52