Trace number 1093220

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 1814.72

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-21.xml
MD5SUM2934710e326174e397d77e98cc162d13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.791
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1093220-1215249006/watcher-1093220-1215249006 -o /tmp/evaluation-result-1093220-1215249006/solver-1093220-1215249006 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093220-1215249006.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: 1.91 1.95 1.97 4/80 29636
/proc/meminfo: memFree=1312120/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=820 CPUtime=0
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1313146686 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 205 25 19 177 0 3 0

[startup+0.209103 s]
/proc/loadavg: 1.91 1.95 1.97 4/80 29636
/proc/meminfo: memFree=1312120/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=8492 CPUtime=0.19
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 1394 0 0 0 18 1 0 0 19 0 1 0 1313146686 8695808 1360 996147200 134512640 135239763 4294956192 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 2123 1360 355 177 0 1026 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8492

[startup+0.302086 s]
/proc/loadavg: 1.91 1.95 1.97 4/80 29636
/proc/meminfo: memFree=1312120/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=9972 CPUtime=0.27
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 1776 0 0 0 26 1 0 0 19 0 1 0 1313146686 10211328 1742 996147200 134512640 135239763 4294956192 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 2493 1742 355 177 0 1396 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9972

[startup+0.402103 s]
/proc/loadavg: 1.91 1.95 1.97 4/80 29636
/proc/meminfo: memFree=1312120/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=11980 CPUtime=0.37
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 2248 0 0 0 36 1 0 0 20 0 1 0 1313146686 12267520 2214 996147200 134512640 135239763 4294956192 18446744073709551615 134579435 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 2995 2214 355 177 0 1898 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 11980

[startup+0.701165 s]
/proc/loadavg: 1.91 1.95 1.97 4/80 29636
/proc/meminfo: memFree=1312120/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=17468 CPUtime=0.67
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 3660 0 0 0 64 3 0 0 23 0 1 0 1313146686 17887232 3626 996147200 134512640 135239763 4294956192 18446744073709551615 134642468 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 4367 3626 355 177 0 3270 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 17468

[startup+1.50132 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1290032/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=32532 CPUtime=1.45
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 7397 0 0 0 139 6 0 0 25 0 1 0 1313146686 33312768 7363 996147200 134512640 135239763 4294956192 18446744073709551615 134643537 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 8133 7363 355 177 0 7036 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 32532

[startup+3.10163 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1268912/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=62864 CPUtime=3.04
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 14999 0 0 0 294 10 0 0 25 0 1 0 1313146686 64372736 14965 996147200 134512640 135239763 4294956192 18446744073709551615 134669799 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 15716 14965 355 177 0 14619 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 62864

[startup+6.30126 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234096/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=6.22
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 608 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 82332

[startup+12.7015 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234160/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=12.57
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 1243 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 82332

[startup+25.506 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234288/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=25.26
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 2512 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 82332

[startup+51.1021 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234288/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=50.63
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 5049 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819926 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 82332

[startup+102.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234288/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=101.39
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 10125 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 82332

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234160/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=160.88
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 16074 14 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 82332

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234160/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=220.37
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 22022 15 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134789396 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 82332

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234096/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=279.85
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 27970 15 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 82332

[startup+342.305 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1234032/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=339.35
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 33919 16 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 82332

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233968/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=398.82
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 39866 16 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 82332

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233904/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=458.31
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 45815 16 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 82332

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233840/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=517.8
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 51763 17 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 82332

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233712/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=577.29
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 57712 17 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013654 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 82332

[startup+642.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233648/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=636.77
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 63660 17 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 82332


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233520/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=874.72
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 87454 18 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 82332

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233456/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=934.21
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 93402 19 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 82332

[startup+1002.31 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233456/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=993.69
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 99350 19 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820434 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 993.69
Current children cumulated vsize (KiB) 82332

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233392/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1053.17
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 105298 19 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820225 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1053.17
Current children cumulated vsize (KiB) 82332

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/81 29637
/proc/meminfo: memFree=1233264/2055920 swapFree=4122208/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1112.67
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 111247 20 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1112.67
Current children cumulated vsize (KiB) 82332

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 29727
/proc/meminfo: memFree=1568352/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1171.99
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 117175 24 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820032 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1171.99
Current children cumulated vsize (KiB) 82332

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 29727
/proc/meminfo: memFree=1568224/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1230.92
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 123067 25 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1230.92
Current children cumulated vsize (KiB) 82332

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 29727
/proc/meminfo: memFree=1567968/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1289.84
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 128959 25 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134789428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1289.84
Current children cumulated vsize (KiB) 82332

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 29727
/proc/meminfo: memFree=1567968/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1348.77
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 134852 25 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1348.77
Current children cumulated vsize (KiB) 82332

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1610016/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1408.02
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 140776 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1408.02
Current children cumulated vsize (KiB) 82332

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1610016/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1467.97
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 146771 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134789413 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1467.97
Current children cumulated vsize (KiB) 82332

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1610016/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1527.91
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 152765 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1527.91
Current children cumulated vsize (KiB) 82332

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609952/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1587.86
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 158760 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1587.86
Current children cumulated vsize (KiB) 82332

[startup+1662.31 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609952/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1647.81
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 164755 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 134820001 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1647.81
Current children cumulated vsize (KiB) 82332

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609888/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1707.75
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 170749 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1707.75
Current children cumulated vsize (KiB) 82332

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609696/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1767.7
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 176744 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1767.7
Current children cumulated vsize (KiB) 82332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609696/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1800.06
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 179980 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82332

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

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

[startup+1814.7 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 29730
/proc/meminfo: memFree=1609696/2055920 swapFree=4122216/4192956
[pid=29636] ppid=29634 vsize=82332 CPUtime=1800.06
/proc/29636/stat : 29636 (xsolve) R 29634 29636 29157 0 -1 4194304 19929 0 0 0 179980 26 0 0 25 0 1 0 1313146686 84307968 19895 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 0 0 0
/proc/29636/statm: 20583 19895 394 177 0 19486 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.09
CPU user time (s): 1799.81
CPU system time (s): 0.276957
CPU usage (%): 99.1937
Max. virtual memory (cumulated for all children) (KiB): 82332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19929
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= 58061

runsolver used 1.9857 second user time and 5.05623 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 11:10:08
IDJOB=1093220
IDBENCH=58691
IDSOLVER=357
FILE ID=node20/1093220-1215249006
PBS_JOBID= 7882025
Free space on /tmp= 66440 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-21.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-1093220-1215249006/watcher-1093220-1215249006 -o /tmp/evaluation-result-1093220-1215249006/solver-1093220-1215249006 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093220-1215249006.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2934710e326174e397d77e98cc162d13
RANDOM SEED=1736807600

node20.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		: 3000.263
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		: 3000.263
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:       1312600 kB
Buffers:         14088 kB
Cached:         167744 kB
SwapCached:      64396 kB
Active:         647504 kB
Inactive:        39928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312600 kB
SwapTotal:     4192956 kB
SwapFree:      4122208 kB
Dirty:           30828 kB
Writeback:           0 kB
Mapped:         519244 kB
Slab:            40164 kB
Committed_AS:  3512708 kB
PageTables:       2784 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= 66448 MiB
End job on node20 at 2008-07-05 11:40:25