Trace number 1061299

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) 1800.03 1807.32

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16e1.xml
MD5SUM307e07a01d05504339271c7d2b146953
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 benchmark8.59169
Satisfiable
(Un)Satisfiability was proved
Number of variables2490
Number of constraints16011
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16011
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1061299-1215132022/watcher-1061299-1215132022 -o /tmp/evaluation-result-1061299-1215132022/solver-1061299-1215132022 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061299-1215132022.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: 1.99 1.97 1.98 4/74 23010
/proc/meminfo: memFree=1471696/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=4580 CPUtime=0
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 625457869 4689920 286 996147200 134512640 135237403 4294956256 18446744073709551615 134594256 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 1145 293 248 176 0 49 0

[startup+0.036793 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 23010
/proc/meminfo: memFree=1471696/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=5392 CPUtime=0.02
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 677 0 0 0 2 0 0 0 18 0 1 0 625457869 5521408 643 996147200 134512640 135237403 4294956256 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 1348 643 375 176 0 252 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5392

[startup+0.1028 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 23010
/proc/meminfo: memFree=1471696/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=6604 CPUtime=0.09
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 955 0 0 0 9 0 0 0 18 0 1 0 625457869 6762496 922 996147200 134512640 135237403 4294956256 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 1651 922 375 176 0 555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6604

[startup+0.301821 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 23010
/proc/meminfo: memFree=1471696/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=9756 CPUtime=0.29
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 1750 0 0 0 28 1 0 0 19 0 1 0 625457869 9990144 1716 996147200 134512640 135237403 4294956256 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 2439 1716 375 176 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9756

[startup+0.701866 s]
/proc/loadavg: 1.99 1.97 1.98 4/74 23010
/proc/meminfo: memFree=1471696/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=18664 CPUtime=0.69
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 4046 0 0 0 66 3 0 0 23 0 1 0 625457869 19111936 3816 996147200 134512640 135237403 4294956256 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 4666 3816 375 176 0 3570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18664

[startup+1.50296 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1408704/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1.48
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20454 0 0 0 137 11 0 0 25 0 1 0 625457869 83419136 19095 996147200 134512640 135237403 4294956256 18446744073709551615 135055504 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19095 409 176 0 19270 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81464

[startup+3.10114 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1396544/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=3.08
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20464 0 0 0 297 11 0 0 25 0 1 0 625457869 83419136 19105 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19105 409 176 0 19270 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81464

[startup+6.30149 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1396416/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=6.26
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20464 0 0 0 615 11 0 0 25 0 1 0 625457869 83419136 19105 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19105 409 176 0 19270 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 81464

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1396232/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=12.63
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20492 0 0 0 1252 11 0 0 25 0 1 0 625457869 83419136 19133 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19133 409 176 0 19270 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 81464

[startup+25.5016 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1396296/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=25.38
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20492 0 0 0 2527 11 0 0 25 0 1 0 625457869 83419136 19133 996147200 134512640 135237403 4294956256 18446744073709551615 135093054 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19133 409 176 0 19270 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 81464

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1395848/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=50.89
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 5077 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 81464

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1395592/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=101.88
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 10176 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 81464

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1395528/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=161.63
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 16151 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135017512 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 81464

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1395464/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=221.39
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 22127 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135069073 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 81464

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1394824/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=281.14
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 28102 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 81464

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1393416/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=340.9
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 34078 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 81464

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1392520/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=400.66
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 40054 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 81464

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1392136/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=460.41
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 46029 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 81464

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1381896/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=520.17
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 52005 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 81464

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1382216/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=579.93
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 57981 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 81464

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1382216/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=639.69
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 63957 12 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 81464


################
# More data... #
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[startup+882.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1382088/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=878.72
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 87859 13 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135017508 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 81464

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1382088/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=938.47
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 93834 13 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 938.47
Current children cumulated vsize (KiB) 81464

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23011
/proc/meminfo: memFree=1382024/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=998.23
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 99810 13 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135065294 0 0 4096 0 0 0 0 17 0 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 998.23
Current children cumulated vsize (KiB) 81464

[startup+1062.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/82 23107
/proc/meminfo: memFree=1316688/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1057.93
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 105779 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 81464

[startup+1122.3 s]
/proc/loadavg: 2.09 2.00 1.99 3/82 23107
/proc/meminfo: memFree=1311056/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1117.69
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 111755 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 81464

[startup+1182.3 s]
/proc/loadavg: 2.03 2.00 1.99 3/82 23107
/proc/meminfo: memFree=1310992/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1177.46
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 117732 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 81464

[startup+1242.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 23113
/proc/meminfo: memFree=1310920/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1237.21
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 123707 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134800987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1237.21
Current children cumulated vsize (KiB) 81464

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1296.98
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 129684 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1296.98
Current children cumulated vsize (KiB) 81464

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 23113
/proc/meminfo: memFree=1310864/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1356.74
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 135660 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1356.74
Current children cumulated vsize (KiB) 81464

[startup+1422.31 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1416.51
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 141637 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 81464

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1476.28
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 147614 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134801379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 81464

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1536.04
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 153590 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1536.04
Current children cumulated vsize (KiB) 81464

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1595.81
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 159567 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 81464

[startup+1662.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 23113
/proc/meminfo: memFree=1310800/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1655.57
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 165543 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 81464

[startup+1722.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/82 23113
/proc/meminfo: memFree=1309776/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1715.34
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 171520 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 81464

[startup+1782.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/82 23113
/proc/meminfo: memFree=1309456/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1775.1
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 177496 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 81464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.07 2.06 2.00 3/82 23113
/proc/meminfo: memFree=1309456/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1800.01
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 179987 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 81464

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

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

[startup+1807.31 s]
/proc/loadavg: 2.07 2.06 2.00 3/82 23113
/proc/meminfo: memFree=1309456/2055920 swapFree=4179032/4192956
[pid=23010] ppid=23008 vsize=81464 CPUtime=1800.01
/proc/23010/stat : 23010 (xsolve) R 23008 23010 20728 0 -1 4194304 20524 0 0 0 179987 14 0 0 25 0 1 0 625457869 83419136 19165 996147200 134512640 135237403 4294956256 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/23010/statm: 20366 19165 409 176 0 19270 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 81464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.158975
CPU usage (%): 99.5966
Max. virtual memory (cumulated for all children) (KiB): 81464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20524
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= 23197

runsolver used 1.60776 second user time and 4.98324 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 02:40:22
IDJOB=1061299
IDBENCH=54537
IDSOLVER=358
FILE ID=node87/1061299-1215132022
PBS_JOBID= 7877034
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16e1.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061299-1215132022/watcher-1061299-1215132022 -o /tmp/evaluation-result-1061299-1215132022/solver-1061299-1215132022 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061299-1215132022.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 307e07a01d05504339271c7d2b146953
RANDOM SEED=823697793

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1472240 kB
Buffers:         31276 kB
Cached:         468064 kB
SwapCached:       8144 kB
Active:         305104 kB
Inactive:       240052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472240 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          51432 kB
Slab:            23700 kB
Committed_AS:  1564016 kB
PageTables:       1936 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node87 at 2008-07-04 03:10:31