Trace number 1049630

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) 1800.09 1809.52

General information on the benchmark

Namecsp/pseudo/course/
normalized-ws97-3.xml
MD5SUM6b29740823b1b2ba28b05996f386f881
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.20782
Satisfiable
(Un)Satisfiability was proved
Number of variables3300
Number of constraints2572
Maximum constraint arity220
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2572
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-1049630-1215045596/watcher-1049630-1215045596 -o /tmp/evaluation-result-1049630-1215045596/solver-1049630-1215045596 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049630-1215045596.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: 2.08 2.02 2.01 4/72 26398
/proc/meminfo: memFree=1579400/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=18572 CPUtime=0
/proc/26398/stat : 26398 (runsolver) R 26396 26398 24208 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1983533319 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26398/statm: 4643 292 257 25 0 2626 0

[startup+0.0494371 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 26398
/proc/meminfo: memFree=1579400/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=6624 CPUtime=0.03
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 928 0 0 0 3 0 0 0 20 0 1 0 1983533319 6782976 894 996147200 134512640 135237403 4294956256 18446744073709551615 4159005387 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 1656 894 357 176 0 560 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6624

[startup+0.101437 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 26398
/proc/meminfo: memFree=1579400/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=7200 CPUtime=0.09
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 1093 0 0 0 9 0 0 0 21 0 1 0 1983533319 7372800 1059 996147200 134512640 135237403 4294956256 18446744073709551615 7484380 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 1800 1059 359 176 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.301454 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 26398
/proc/meminfo: memFree=1579400/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=11152 CPUtime=0.29
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 2112 0 0 0 28 1 0 0 22 0 1 0 1983533319 11419648 2012 996147200 134512640 135237403 4294956256 18446744073709551615 134579562 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 2788 2012 375 176 0 1692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11152

[startup+0.701479 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 26398
/proc/meminfo: memFree=1579400/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=33544 CPUtime=0.67
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 7822 0 0 0 63 4 0 0 25 0 1 0 1983533319 34349056 7495 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 8386 7495 410 176 0 7290 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 33544

[startup+1.50153 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 26399
/proc/meminfo: memFree=1549568/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=35360 CPUtime=1.48
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8409 0 0 0 143 5 0 0 25 0 1 0 1983533319 36208640 7825 996147200 134512640 135237403 4294956256 18446744073709551615 134801458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 8840 7825 410 176 0 7744 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35360

[startup+3.10163 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 26399
/proc/meminfo: memFree=1549440/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=35492 CPUtime=3.06
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8439 0 0 0 301 5 0 0 25 0 1 0 1983533319 36343808 7855 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 8873 7855 410 176 0 7777 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35492

[startup+6.30184 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 26399
/proc/meminfo: memFree=1548992/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=35756 CPUtime=6.23
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8516 0 0 0 618 5 0 0 25 0 1 0 1983533319 36614144 7932 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 8939 7932 410 176 0 7843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35756

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 26399
/proc/meminfo: memFree=1548288/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36020 CPUtime=12.58
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8631 0 0 0 1253 5 0 0 25 0 1 0 1983533319 36884480 8047 996147200 134512640 135237403 4294956256 18446744073709551615 135033002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9005 8047 410 176 0 7909 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 36020

[startup+25.5011 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 26399
/proc/meminfo: memFree=1547712/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36428 CPUtime=25.28
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8758 0 0 0 2523 5 0 0 25 0 1 0 1983533319 37302272 8174 996147200 134512640 135237403 4294956256 18446744073709551615 134801458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9107 8174 410 176 0 8011 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 36428

[startup+51.1017 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 26399
/proc/meminfo: memFree=1547328/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36428 CPUtime=50.68
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8762 0 0 0 5063 5 0 0 25 0 1 0 1983533319 37302272 8178 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9107 8178 410 176 0 8011 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 36428

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 26399
/proc/meminfo: memFree=1546688/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36428 CPUtime=101.49
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8765 0 0 0 10143 6 0 0 25 0 1 0 1983533319 37302272 8181 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9107 8181 410 176 0 8011 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 36428

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 26399
/proc/meminfo: memFree=1545984/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=161
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 16094 6 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 36560

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26399
/proc/meminfo: memFree=1545280/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=220.53
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 22047 6 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 36560

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1544640/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=280.07
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 28001 6 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 36560

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1544008/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=339.61
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 33954 7 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135069371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 36560

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1543304/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=399.14
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 39907 7 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 36560

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1542600/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=458.67
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 45860 7 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 134800945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 36560

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1541896/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=518.2
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 51812 8 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 36560

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1541064/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=577.72
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 57764 8 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 577.72
Current children cumulated vsize (KiB) 36560

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1540296/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36560 CPUtime=637.22
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8779 0 0 0 63714 8 0 0 25 0 1 0 1983533319 37437440 8195 996147200 134512640 135237403 4294956256 18446744073709551615 135028887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9140 8195 410 176 0 8044 0
Current children cumulated CPU time (s) 637.22
Current children cumulated vsize (KiB) 36560


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 26399
/proc/meminfo: memFree=1537224/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36700 CPUtime=875.34
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8862 0 0 0 87524 10 0 0 25 0 1 0 1983533319 37580800 8278 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9175 8278 410 176 0 8079 0
Current children cumulated CPU time (s) 875.34
Current children cumulated vsize (KiB) 36700

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26399
/proc/meminfo: memFree=1536584/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36700 CPUtime=934.87
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8862 0 0 0 93477 10 0 0 25 0 1 0 1983533319 37580800 8278 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9175 8278 410 176 0 8079 0
Current children cumulated CPU time (s) 934.87
Current children cumulated vsize (KiB) 36700

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1535880/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36700 CPUtime=994.41
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8862 0 0 0 99431 10 0 0 25 0 1 0 1983533319 37580800 8278 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9175 8278 410 176 0 8079 0
Current children cumulated CPU time (s) 994.41
Current children cumulated vsize (KiB) 36700

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1535176/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36700 CPUtime=1053.91
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8862 0 0 0 105381 10 0 0 25 0 1 0 1983533319 37580800 8278 996147200 134512640 135237403 4294956256 18446744073709551615 135028767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9175 8278 410 176 0 8079 0
Current children cumulated CPU time (s) 1053.91
Current children cumulated vsize (KiB) 36700

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26399
/proc/meminfo: memFree=1534344/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36700 CPUtime=1113.45
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8862 0 0 0 111334 11 0 0 25 0 1 0 1983533319 37580800 8278 996147200 134512640 135237403 4294956256 18446744073709551615 134801398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26398/statm: 9175 8278 410 176 0 8079 0
Current children cumulated CPU time (s) 1113.45
Current children cumulated vsize (KiB) 36700

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 26439
/proc/meminfo: memFree=952440/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36832 CPUtime=1173.35
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8872 0 0 0 117324 11 0 0 25 0 1 0 1983533319 37715968 8288 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9208 8288 410 176 0 8112 0
Current children cumulated CPU time (s) 1173.35
Current children cumulated vsize (KiB) 36832

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.01 3/82 26439
/proc/meminfo: memFree=952248/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36832 CPUtime=1233.31
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8872 0 0 0 123320 11 0 0 25 0 1 0 1983533319 37715968 8288 996147200 134512640 135237403 4294956256 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9208 8288 410 176 0 8112 0
Current children cumulated CPU time (s) 1233.31
Current children cumulated vsize (KiB) 36832

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 26445
/proc/meminfo: memFree=952184/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36832 CPUtime=1293.27
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8872 0 0 0 129315 12 0 0 25 0 1 0 1983533319 37715968 8288 996147200 134512640 135237403 4294956256 18446744073709551615 134801434 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9208 8288 410 176 0 8112 0
Current children cumulated CPU time (s) 1293.27
Current children cumulated vsize (KiB) 36832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 26445
/proc/meminfo: memFree=952120/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36832 CPUtime=1353.22
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8872 0 0 0 135310 12 0 0 25 0 1 0 1983533319 37715968 8288 996147200 134512640 135237403 4294956256 18446744073709551615 134800994 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9208 8288 410 176 0 8112 0
Current children cumulated CPU time (s) 1353.22
Current children cumulated vsize (KiB) 36832

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26445
/proc/meminfo: memFree=951992/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1413.18
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8905 0 0 0 141306 12 0 0 25 0 1 0 1983533319 37720064 8321 996147200 134512640 135237403 4294956256 18446744073709551615 135098985 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8321 410 176 0 8113 0
Current children cumulated CPU time (s) 1413.18
Current children cumulated vsize (KiB) 36836

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26445
/proc/meminfo: memFree=951992/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1473.12
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8905 0 0 0 147300 12 0 0 25 0 1 0 1983533319 37720064 8321 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8321 410 176 0 8113 0
Current children cumulated CPU time (s) 1473.12
Current children cumulated vsize (KiB) 36836

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26445
/proc/meminfo: memFree=951992/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1533.07
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8906 0 0 0 153295 12 0 0 25 0 1 0 1983533319 37720064 8322 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8322 410 176 0 8113 0
Current children cumulated CPU time (s) 1533.07
Current children cumulated vsize (KiB) 36836

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26445
/proc/meminfo: memFree=951928/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1593.03
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8906 0 0 0 159291 12 0 0 25 0 1 0 1983533319 37720064 8322 996147200 134512640 135237403 4294956256 18446744073709551615 135100448 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8322 410 176 0 8113 0
Current children cumulated CPU time (s) 1593.03
Current children cumulated vsize (KiB) 36836

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26445
/proc/meminfo: memFree=951928/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1652.98
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8906 0 0 0 165286 12 0 0 25 0 1 0 1983533319 37720064 8322 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8322 410 176 0 8113 0
Current children cumulated CPU time (s) 1652.98
Current children cumulated vsize (KiB) 36836

[startup+1722.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 26445
/proc/meminfo: memFree=951928/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1712.94
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8906 0 0 0 171282 12 0 0 25 0 1 0 1983533319 37720064 8322 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8322 410 176 0 8113 0
Current children cumulated CPU time (s) 1712.94
Current children cumulated vsize (KiB) 36836

[startup+1782.3 s]
/proc/loadavg: 2.27 2.10 2.03 3/82 26445
/proc/meminfo: memFree=951736/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1772.89
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8906 0 0 0 177277 12 0 0 25 0 1 0 1983533319 37720064 8322 996147200 134512640 135237403 4294956256 18446744073709551615 135100354 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8322 410 176 0 8113 0
Current children cumulated CPU time (s) 1772.89
Current children cumulated vsize (KiB) 36836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 2.16 2.08 2.03 3/82 26445
/proc/meminfo: memFree=951736/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1800.07
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8907 0 0 0 179995 12 0 0 25 0 1 0 1983533319 37720064 8323 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8323 410 176 0 8113 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 36836

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

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

[startup+1809.51 s]
/proc/loadavg: 2.16 2.08 2.03 3/82 26445
/proc/meminfo: memFree=951736/2055920 swapFree=4117292/4192956
[pid=26398] ppid=26396 vsize=36836 CPUtime=1800.07
/proc/26398/stat : 26398 (xsolve) R 26396 26398 24208 0 -1 4194304 8907 0 0 0 179995 12 0 0 25 0 1 0 1983533319 37720064 8323 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26398/statm: 9209 8323 410 176 0 8113 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 36836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.52
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.135979
CPU usage (%): 99.4791
Max. virtual memory (cumulated for all children) (KiB): 36836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8907
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= 26511

runsolver used 1.9427 second user time and 5.48517 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-03 02:39:56
IDJOB=1049630
IDBENCH=54685
IDSOLVER=358
FILE ID=node30/1049630-1215045596
PBS_JOBID= 7875114
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ws97-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049630-1215045596/watcher-1049630-1215045596 -o /tmp/evaluation-result-1049630-1215045596/solver-1049630-1215045596 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049630-1215045596.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b29740823b1b2ba28b05996f386f881
RANDOM SEED=930627517

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1579880 kB
Buffers:         43404 kB
Cached:         166168 kB
SwapCached:      69636 kB
Active:         287732 kB
Inactive:       111204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579880 kB
SwapTotal:     4192956 kB
SwapFree:      4117292 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:         197212 kB
Slab:            62260 kB
Committed_AS:  3648168 kB
PageTables:       2148 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node30 at 2008-07-03 03:10:08