Trace number 1065226

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-prime 1.313? (TO) 1800.04 1804.42

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-l152lav.xml
MD5SUM9169d620fc88fcbfc7ec2d65a69dcbe5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1989
Number of constraints193
Maximum constraint arity1989
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension193
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime 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-1065226-1215146139/watcher-1065226-1215146139 -o /tmp/evaluation-result-1065226-1215146139/solver-1065226-1215146139 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065226-1215146139.xml 

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 4/72 19907
/proc/meminfo: memFree=1454212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=816 CPUtime=0
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1993586788 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 8921892 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 204 25 19 176 0 3 0

[startup+0.105377 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19907
/proc/meminfo: memFree=1454212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=10356 CPUtime=0.09
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 1679 0 0 0 9 0 0 0 21 0 1 0 1993586788 10604544 1645 996147200 134512640 135237403 4294956256 18446744073709551615 134607624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 2589 1645 357 176 0 1493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10356

[startup+0.201386 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19907
/proc/meminfo: memFree=1454212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=17516 CPUtime=0.19
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 3147 0 0 0 18 1 0 0 22 0 1 0 1993586788 17936384 3113 996147200 134512640 135237403 4294956256 18446744073709551615 134607643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 4379 3113 357 176 0 3283 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17516

[startup+0.301395 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19907
/proc/meminfo: memFree=1454212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=23368 CPUtime=0.28
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 4541 0 0 0 27 1 0 0 23 0 1 0 1993586788 23928832 4507 996147200 134512640 135237403 4294956256 18446744073709551615 9089602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 5842 4507 357 176 0 4746 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23368

[startup+0.701432 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19907
/proc/meminfo: memFree=1454212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=34772 CPUtime=0.68
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 7326 0 0 0 66 2 0 0 25 0 1 0 1993586788 35606528 7292 996147200 134512640 135237403 4294956256 18446744073709551615 134680493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 8693 7292 359 176 0 7597 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34772

[startup+1.50151 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1425788/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=50320 CPUtime=1.48
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 11669 0 0 0 143 5 0 0 25 0 1 0 1993586788 51527680 11635 996147200 134512640 135237403 4294956256 18446744073709551615 134607631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 12580 11635 359 176 0 11484 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50320

[startup+3.10168 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1395260/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=104556 CPUtime=3.06
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 24540 0 0 0 295 11 0 0 25 0 1 0 1993586788 107065344 24506 996147200 134512640 135237403 4294956256 18446744073709551615 9389020 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 26139 24506 359 176 0 25043 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 104556

[startup+6.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1343164/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=6.24
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 611 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 118664

[startup+12.7026 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1342652/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=12.59
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 1246 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801647 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 118664

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1342780/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=25.29
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 2516 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 118664

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1342844/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=50.69
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 5056 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134800985 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 118664

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 19908
/proc/meminfo: memFree=1342780/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=101.51
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 10138 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 118664

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342716/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=161.04
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 16091 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 118664

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342716/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=220.59
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 22046 13 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 118664

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342716/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=280.13
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 27999 14 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 118664

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342716/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=339.67
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 33953 14 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 118664

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342716/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=399.21
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 39907 14 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801379 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 118664

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19910
/proc/meminfo: memFree=1342588/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=458.75
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 45861 14 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 118664

[startup+522.301 s]
/proc/loadavg: 1.87 1.95 1.98 3/81 19979
/proc/meminfo: memFree=1427324/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=518.42
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 51827 15 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 518.42
Current children cumulated vsize (KiB) 118664

[startup+582.301 s]
/proc/loadavg: 1.87 1.94 1.98 3/73 20007
/proc/meminfo: memFree=1500028/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=578.4
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 57824 16 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135069346 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 578.4
Current children cumulated vsize (KiB) 118664

[startup+642.301 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 20284
/proc/meminfo: memFree=1485156/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=638.36
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 63815 21 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135100442 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 638.36
Current children cumulated vsize (KiB) 118664


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 1.99 1.95 1.97 3/82 20832
/proc/meminfo: memFree=1487540/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=878.26
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 87798 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135098989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 878.26
Current children cumulated vsize (KiB) 118664

[startup+942.301 s]
/proc/loadavg: 1.99 1.96 1.97 3/82 20832
/proc/meminfo: memFree=1487476/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=938.24
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 93796 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135099088 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 938.24
Current children cumulated vsize (KiB) 118664

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 20832
/proc/meminfo: memFree=1487476/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=998.21
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 99793 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 118664

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 20832
/proc/meminfo: memFree=1487540/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1058.19
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 105791 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135099097 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1058.19
Current children cumulated vsize (KiB) 118664

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 20832
/proc/meminfo: memFree=1487476/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1118.16
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 111788 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1118.16
Current children cumulated vsize (KiB) 118664

[startup+1182.3 s]
/proc/loadavg: 2.04 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487412/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1178.14
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 117786 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1178.14
Current children cumulated vsize (KiB) 118664

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487284/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1238.12
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 123784 28 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135065154 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1238.12
Current children cumulated vsize (KiB) 118664

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487348/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1298.1
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 129781 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134801734 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1298.1
Current children cumulated vsize (KiB) 118664

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487348/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1358.08
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 135779 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 118664

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487348/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1418.06
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 141777 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1418.06
Current children cumulated vsize (KiB) 118664

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 20832
/proc/meminfo: memFree=1487348/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1478.04
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 147775 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1478.04
Current children cumulated vsize (KiB) 118664

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1538.01
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 153772 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135071814 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1538.01
Current children cumulated vsize (KiB) 118664

[startup+1602.3 s]
/proc/loadavg: 2.03 2.00 1.98 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1597.98
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 159769 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135072118 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1597.98
Current children cumulated vsize (KiB) 118664

[startup+1662.3 s]
/proc/loadavg: 2.12 2.03 1.99 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1657.96
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 165767 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1657.96
Current children cumulated vsize (KiB) 118664

[startup+1722.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1717.93
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 171764 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135071759 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1717.93
Current children cumulated vsize (KiB) 118664

[startup+1782.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/82 20838
/proc/meminfo: memFree=1487212/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1777.91
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 177762 29 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 135028887 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1777.91
Current children cumulated vsize (KiB) 118664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.22 2.07 2.01 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1800.02
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 179972 30 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118664

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

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

[startup+1804.4 s]
/proc/loadavg: 2.22 2.07 2.01 3/82 20838
/proc/meminfo: memFree=1487276/2055920 swapFree=4179028/4192956
[pid=19907] ppid=19905 vsize=118664 CPUtime=1800.02
/proc/19907/stat : 19907 (xsolve) R 19905 19907 17933 0 -1 4194304 28218 0 0 0 179972 30 0 0 25 0 1 0 1993586788 121511936 28184 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19907/statm: 29666 28184 410 176 0 28570 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.42
CPU time (s): 1800.04
CPU user time (s): 1799.72
CPU system time (s): 0.318951
CPU usage (%): 99.7572
Max. virtual memory (cumulated for all children) (KiB): 118664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28218
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= 16340

runsolver used 1.78673 second user time and 5.02823 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-04 06:35:39
IDJOB=1065226
IDBENCH=55048
IDSOLVER=358
FILE ID=node36/1065226-1215146139
PBS_JOBID= 7877321
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-l152lav.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065226-1215146139/watcher-1065226-1215146139 -o /tmp/evaluation-result-1065226-1215146139/solver-1065226-1215146139 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065226-1215146139.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9169d620fc88fcbfc7ec2d65a69dcbe5
RANDOM SEED=720227822

node36.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		: 3000.240
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		: 3000.240
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:       1454692 kB
Buffers:         66080 kB
Cached:         305020 kB
SwapCached:       7932 kB
Active:         361412 kB
Inactive:       173316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454692 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:         171124 kB
Slab:            51656 kB
Committed_AS:  3355424 kB
PageTables:       1968 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= 66556 MiB
End job on node36 at 2008-07-04 07:05:45