Trace number 1069439

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 1806.75

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-71-70.xml
MD5SUM1ed9b29809e37ecdd38e641694300923
Bench CategoryGLOBAL (global constraints)
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 variables4970
Number of constraints174021
Maximum constraint arity70
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(174021)

Solver Data (download as text)

0.18/0.22	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-1069439-1215160215/watcher-1069439-1215160215 -o /tmp/evaluation-result-1069439-1215160215/solver-1069439-1215160215 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069439-1215160215.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: 2.00 2.02 2.00 4/80 888
/proc/meminfo: memFree=1582744/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=18572 CPUtime=0
/proc/888/stat : 888 (runsolver) R 886 888 824 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1545689355 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/888/statm: 4643 292 257 25 0 2626 0

[startup+0.069738 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 888
/proc/meminfo: memFree=1582744/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=5920 CPUtime=0.05
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 797 0 0 0 5 0 0 0 18 0 1 0 1545689355 6062080 763 996147200 134512640 135237403 4294956240 18446744073709551615 7345021 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 1480 763 368 176 0 384 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5920

[startup+0.10174 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 888
/proc/meminfo: memFree=1582744/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=6180 CPUtime=0.09
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 1545689355 6328320 831 996147200 134512640 135237403 4294956240 18446744073709551615 7345018 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 1545 831 368 176 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6180

[startup+0.301768 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 888
/proc/meminfo: memFree=1582744/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=8028 CPUtime=0.28
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 1300 0 0 0 28 0 0 0 19 0 1 0 1545689355 8220672 1266 996147200 134512640 135237403 4294956240 18446744073709551615 7377884 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 2007 1266 368 176 0 911 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8028

[startup+0.70182 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 888
/proc/meminfo: memFree=1582744/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=11136 CPUtime=0.68
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 2087 0 0 0 68 0 0 0 23 0 1 0 1545689355 11403264 2053 996147200 134512640 135237403 4294956240 18446744073709551615 134674310 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 2784 2053 368 176 0 1688 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11136

[startup+1.50192 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1573520/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=17336 CPUtime=1.47
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 3685 0 0 0 146 1 0 0 25 0 1 0 1545689355 17752064 3585 996147200 134512640 135237403 4294956240 18446744073709551615 134614967 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 4334 3585 368 176 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17336

[startup+3.10113 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1564944/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=29592 CPUtime=3.05
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 6851 0 0 0 301 4 0 0 25 0 1 0 1545689355 30302208 6621 996147200 134512640 135237403 4294956240 18446744073709551615 4158771751 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 7398 6621 368 176 0 6302 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 29592

[startup+6.30255 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1540432/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=53900 CPUtime=6.22
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 13124 0 0 0 613 9 0 0 25 0 1 0 1545689355 55193600 12636 996147200 134512640 135237403 4294956240 18446744073709551615 4158771644 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 13475 12636 368 176 0 12379 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 53900

[startup+12.7014 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1288976/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=303704 CPUtime=12.57
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76281 0 0 0 1217 40 0 0 25 0 1 0 1545689355 310992896 74353 996147200 134512640 135237403 4294956240 18446744073709551615 134819507 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 75926 74353 404 176 0 74830 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 303704

[startup+25.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1286352/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=25.25
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76819 0 0 0 2485 40 0 0 25 0 1 0 1545689355 313094144 74378 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74378 404 176 0 75343 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 305756

[startup+51.1014 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 889
/proc/meminfo: memFree=1286480/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=50.63
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 5023 40 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 305756

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=101.39
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 10099 40 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 305756

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=160.87
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 16047 40 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 305756

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=220.35
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 21995 40 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 305756

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=279.85
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 27944 41 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 305756

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=339.34
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 33893 41 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135069099 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 305756

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=398.83
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 39842 41 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135071744 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 305756

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=458.31
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 45790 41 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 305756

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 889
/proc/meminfo: memFree=1286288/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=517.82
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 51740 42 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135072034 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 305756

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 891
/proc/meminfo: memFree=1286160/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=577.29
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 57687 42 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 305756

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 891
/proc/meminfo: memFree=1286160/2055920 swapFree=4094888/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=636.79
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 63637 42 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134794988 0 0 4096 0 0 0 0 17 1 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 305756


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1295056/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=876.4
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 87596 44 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 876.4
Current children cumulated vsize (KiB) 305756

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1295056/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=936.35
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 93591 44 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 936.35
Current children cumulated vsize (KiB) 305756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1295056/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=996.31
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 99586 45 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 996.31
Current children cumulated vsize (KiB) 305756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1295056/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1056.26
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 105581 45 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134791804 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1056.26
Current children cumulated vsize (KiB) 305756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294992/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1116.21
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 111576 45 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1116.21
Current children cumulated vsize (KiB) 305756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294992/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1176.16
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 117571 45 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135069117 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1176.16
Current children cumulated vsize (KiB) 305756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294864/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1236.1
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 123565 45 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1236.1
Current children cumulated vsize (KiB) 305756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1296.07
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 129561 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1296.07
Current children cumulated vsize (KiB) 305756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1356.01
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 135555 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1356.01
Current children cumulated vsize (KiB) 305756

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1415.96
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 141550 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1415.96
Current children cumulated vsize (KiB) 305756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1475.91
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 147545 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1475.91
Current children cumulated vsize (KiB) 305756

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1535.86
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 153540 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1535.86
Current children cumulated vsize (KiB) 305756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1595.8
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 159534 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134794475 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1595.8
Current children cumulated vsize (KiB) 305756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1655.76
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 165530 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1655.76
Current children cumulated vsize (KiB) 305756

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294800/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1715.7
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 171524 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1715.7
Current children cumulated vsize (KiB) 305756

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294672/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1775.65
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 177519 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 134794988 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1775.65
Current children cumulated vsize (KiB) 305756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294672/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1800.03
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 179957 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 305756

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

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

[startup+1806.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 948
/proc/meminfo: memFree=1294672/2055920 swapFree=4095080/4192956
[pid=888] ppid=886 vsize=305756 CPUtime=1800.03
/proc/888/stat : 888 (xsolve) R 886 888 824 0 -1 4194304 76820 0 0 0 179957 46 0 0 25 0 1 0 1545689355 313094144 74379 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/888/statm: 76439 74379 404 176 0 75343 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 305756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.75
CPU time (s): 1800.09
CPU user time (s): 1799.58
CPU system time (s): 0.513921
CPU usage (%): 99.6314
Max. virtual memory (cumulated for all children) (KiB): 305756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76820
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= 17651

runsolver used 1.54776 second user time and 5.06123 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-04 10:30:17
IDJOB=1069439
IDBENCH=55621
IDSOLVER=358
FILE ID=node40/1069439-1215160215
PBS_JOBID= 7881474
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-71-70.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069439-1215160215/watcher-1069439-1215160215 -o /tmp/evaluation-result-1069439-1215160215/solver-1069439-1215160215 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069439-1215160215.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1ed9b29809e37ecdd38e641694300923
RANDOM SEED=679851624

node40.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		: 3000.209
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		: 3000.209
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:       1583224 kB
Buffers:         37280 kB
Cached:         249112 kB
SwapCached:      92096 kB
Active:         330748 kB
Inactive:        98552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583224 kB
SwapTotal:     4192956 kB
SwapFree:      4094888 kB
Dirty:           30004 kB
Writeback:           0 kB
Mapped:         158768 kB
Slab:            28396 kB
Committed_AS:  3808744 kB
PageTables:       2100 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= 66520 MiB
End job on node40 at 2008-07-04 11:00:26