Trace number 1077613

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) 1800.09 1805.32

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-2.xml
MD5SUMdeee800a676362b8ba7ef4a56056f1e3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark102.676
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65133
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64933
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.20	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077613-1215193973/watcher-1077613-1215193973 -o /tmp/evaluation-result-1077613-1215193973/solver-1077613-1215193973 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077613-1215193973.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 1.96 1.98 4/82 31565
/proc/meminfo: memFree=1756544/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=7464 CPUtime=0.19
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 1176 0 0 0 19 0 0 0 19 0 1 0 1998348519 7643136 1142 996147200 134512640 135239763 4294956160 18446744073709551615 134617946 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 1866 1142 377 177 0 769 0

[startup+0.40592 s]
/proc/loadavg: 1.92 1.96 1.98 4/82 31565
/proc/meminfo: memFree=1756544/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=10032 CPUtime=0.39
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 1829 0 0 0 38 1 0 0 20 0 1 0 1998348519 10272768 1795 996147200 134512640 135239763 4294956160 18446744073709551615 4159010571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 2508 1795 377 177 0 1411 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10032

[startup+0.501939 s]
/proc/loadavg: 1.92 1.96 1.98 4/82 31565
/proc/meminfo: memFree=1756544/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=11320 CPUtime=0.49
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 2139 0 0 0 48 1 0 0 21 0 1 0 1998348519 11591680 2105 996147200 134512640 135239763 4294956160 18446744073709551615 134703537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 2830 2105 377 177 0 1733 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11320

[startup+0.601958 s]
/proc/loadavg: 1.92 1.96 1.98 4/82 31565
/proc/meminfo: memFree=1756544/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=12860 CPUtime=0.59
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 2534 0 0 0 57 2 0 0 22 0 1 0 1998348519 13168640 2434 996147200 134512640 135239763 4294956160 18446744073709551615 10188704 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 3215 2434 377 177 0 2118 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 12860

[startup+0.701977 s]
/proc/loadavg: 1.92 1.96 1.98 4/82 31565
/proc/meminfo: memFree=1756544/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=14012 CPUtime=0.69
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 2862 0 0 0 67 2 0 0 23 0 1 0 1998348519 14348288 2762 996147200 134512640 135239763 4294956160 18446744073709551615 4159714018 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 3503 2762 377 177 0 2406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14012

[startup+1.50614 s]
/proc/loadavg: 1.92 1.96 1.98 3/83 31566
/proc/meminfo: memFree=1737976/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=24272 CPUtime=1.48
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 5527 0 0 0 145 3 0 0 25 0 1 0 1998348519 24854528 5297 996147200 134512640 135239763 4294956160 18446744073709551615 134579040 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 6068 5297 377 177 0 4971 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24272

[startup+3.10145 s]
/proc/loadavg: 1.93 1.96 1.98 3/83 31566
/proc/meminfo: memFree=1724216/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=44412 CPUtime=3.06
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 10752 0 0 0 299 7 0 0 25 0 1 0 1998348519 45477888 10264 996147200 134512640 135239763 4294956160 18446744073709551615 134617978 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 11103 10264 377 177 0 10006 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 44412

[startup+6.30108 s]
/proc/loadavg: 1.93 1.96 1.98 3/83 31566
/proc/meminfo: memFree=1647352/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115384 CPUtime=6.22
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28413 0 0 0 608 14 0 0 25 0 1 0 1998348519 118153216 27600 996147200 134512640 135239763 4294956160 18446744073709551615 135095614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 28846 27600 412 177 0 27749 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 115384

[startup+12.7023 s]
/proc/loadavg: 1.94 1.96 1.98 3/83 31566
/proc/meminfo: memFree=1647416/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115384 CPUtime=12.56
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28413 0 0 0 1242 14 0 0 25 0 1 0 1998348519 118153216 27600 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 28846 27600 412 177 0 27749 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 115384

[startup+25.5018 s]
/proc/loadavg: 1.95 1.96 1.98 3/83 31566
/proc/meminfo: memFree=1647480/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115500 CPUtime=25.24
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28436 0 0 0 2510 14 0 0 25 0 1 0 1998348519 118272000 27623 996147200 134512640 135239763 4294956160 18446744073709551615 134800000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 28875 27623 412 177 0 27778 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 115500

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.98 2/72 31568
/proc/meminfo: memFree=1706896/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115500 CPUtime=50.6
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28443 0 0 0 5046 14 0 0 25 0 1 0 1998348519 118272000 27630 996147200 134512640 135239763 4294956160 18446744073709551615 135035142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28875 27630 412 177 0 27778 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 115500

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1592872/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115628 CPUtime=101.78
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28489 0 0 0 10162 16 0 0 25 0 1 0 1998348519 118403072 27643 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28907 27643 412 177 0 27810 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 115628

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1579368/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=161.75
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 16159 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 115884

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1569576/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=221.72
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 22156 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 115884

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1558824/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=281.69
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 28153 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 281.69
Current children cumulated vsize (KiB) 115884

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1548072/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=341.66
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 34150 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 341.66
Current children cumulated vsize (KiB) 115884

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 31606
/proc/meminfo: memFree=1539752/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=401.63
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 40147 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 115884

[startup+462.301 s]
/proc/loadavg: 2.14 2.00 1.99 3/85 31606
/proc/meminfo: memFree=1531112/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=461.61
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 46145 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 461.61
Current children cumulated vsize (KiB) 115884

[startup+522.302 s]
/proc/loadavg: 2.06 2.00 1.99 3/85 31612
/proc/meminfo: memFree=1517408/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=115884 CPUtime=521.57
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28623 0 0 0 52141 16 0 0 25 0 1 0 1998348519 118665216 27712 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 28971 27712 415 177 0 27874 0
Current children cumulated CPU time (s) 521.57
Current children cumulated vsize (KiB) 115884

[startup+582.306 s]
/proc/loadavg: 2.02 2.00 1.99 3/85 31612
/proc/meminfo: memFree=1507040/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=581.54
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 58138 16 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 116016

[startup+642.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/85 31612
/proc/meminfo: memFree=1496096/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=641.52
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 64135 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 641.52
Current children cumulated vsize (KiB) 116016


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1447272/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=880.84
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 88067 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 880.84
Current children cumulated vsize (KiB) 116016

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1439400/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=940.77
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 94060 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 940.77
Current children cumulated vsize (KiB) 116016

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1429416/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1000.24
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 100007 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1000.24
Current children cumulated vsize (KiB) 116016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1417960/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1059.71
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 105954 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1059.71
Current children cumulated vsize (KiB) 116016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1406888/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1119.18
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 111901 17 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1119.18
Current children cumulated vsize (KiB) 116016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31612
/proc/meminfo: memFree=1396968/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1178.64
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 117846 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135071857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1178.64
Current children cumulated vsize (KiB) 116016

[startup+1242.31 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 31612
/proc/meminfo: memFree=1387048/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1238.11
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 123793 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1238.11
Current children cumulated vsize (KiB) 116016

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 31612
/proc/meminfo: memFree=1378280/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1297.87
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 129769 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1297.87
Current children cumulated vsize (KiB) 116016

[startup+1362.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/85 31612
/proc/meminfo: memFree=1368744/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1357.84
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 135766 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1357.84
Current children cumulated vsize (KiB) 116016

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 31612
/proc/meminfo: memFree=1360168/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1417.82
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 141764 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1417.82
Current children cumulated vsize (KiB) 116016

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 31612
/proc/meminfo: memFree=1352744/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1477.78
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 147760 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1477.78
Current children cumulated vsize (KiB) 116016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 31612
/proc/meminfo: memFree=1345064/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1537.75
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 153757 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1537.75
Current children cumulated vsize (KiB) 116016

[startup+1602.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/85 31612
/proc/meminfo: memFree=1333480/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1597.72
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 159754 18 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1597.72
Current children cumulated vsize (KiB) 116016

[startup+1662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 31612
/proc/meminfo: memFree=1326312/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1657.65
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 165746 19 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1657.65
Current children cumulated vsize (KiB) 116016

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/85 31612
/proc/meminfo: memFree=1292712/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1717.62
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 171743 19 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1717.62
Current children cumulated vsize (KiB) 116016

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 5/85 31612
/proc/meminfo: memFree=1279784/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1777.19
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 177700 19 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1777.19
Current children cumulated vsize (KiB) 116016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 31612
/proc/meminfo: memFree=1275752/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1800.06
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 179987 19 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 116016

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

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

[startup+1805.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 31612
/proc/meminfo: memFree=1275752/2055920 swapFree=4179604/4192956
[pid=31565] ppid=31563 vsize=116016 CPUtime=1800.06
/proc/31565/stat : 31565 (xsolve) R 31563 31565 30497 0 -1 4194304 28624 0 0 0 179987 19 0 0 25 0 1 0 1998348519 118800384 27713 996147200 134512640 135239763 4294956160 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 29004 27713 415 177 0 27907 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 116016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.32
CPU time (s): 1800.09
CPU user time (s): 1799.87
CPU system time (s): 0.212967
CPU usage (%): 99.7099
Max. virtual memory (cumulated for all children) (KiB): 116016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28624
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= 32012

runsolver used 1.9927 second user time and 4.96024 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 19:52:54
IDJOB=1077613
IDBENCH=56692
IDSOLVER=357
FILE ID=node74/1077613-1215193973
PBS_JOBID= 7881610
Free space on /tmp= 103224 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-2.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-1077613-1215193973/watcher-1077613-1215193973 -o /tmp/evaluation-result-1077613-1215193973/solver-1077613-1215193973 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077613-1215193973.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= deee800a676362b8ba7ef4a56056f1e3
RANDOM SEED=2064413813

node74.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		: 3000.259
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		: 3000.259
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:       1757024 kB
Buffers:         39404 kB
Cached:         133684 kB
SwapCached:       6432 kB
Active:         187844 kB
Inactive:        55400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757024 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           10028 kB
Writeback:           0 kB
Mapped:          86848 kB
Slab:            40432 kB
Committed_AS:  4748524 kB
PageTables:       2032 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103216 MiB
End job on node74 at 2008-07-04 20:23:01