Trace number 1050238

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.03 1802.02

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
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 variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050238-1215048708/watcher-1050238-1215048708 -o /tmp/evaluation-result-1050238-1215048708/solver-1050238-1215048708 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050238-1215048708.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30778
/proc/meminfo: memFree=1761328/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=820 CPUtime=0
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 627804434 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 205 25 19 177 0 3 0

[startup+0.091996 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30778
/proc/meminfo: memFree=1761328/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=6296 CPUtime=0.07
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 892 0 0 0 7 0 0 0 18 0 1 0 627804434 6447104 858 996147200 134512640 135239763 4294956208 18446744073709551615 134945598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 1574 858 375 177 0 477 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6296

[startup+0.101993 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30778
/proc/meminfo: memFree=1761328/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=6424 CPUtime=0.08
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 921 0 0 0 8 0 0 0 18 0 1 0 627804434 6578176 887 996147200 134512640 135239763 4294956208 18446744073709551615 134683416 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 1606 887 375 177 0 509 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6424

[startup+0.302026 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30778
/proc/meminfo: memFree=1761328/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=8908 CPUtime=0.29
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 1509 0 0 0 28 1 0 0 19 0 1 0 627804434 9121792 1475 996147200 134512640 135239763 4294956208 18446744073709551615 134683363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 2227 1475 375 177 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.701087 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30778
/proc/meminfo: memFree=1761328/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=13552 CPUtime=0.68
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 2705 0 0 0 67 1 0 0 23 0 1 0 627804434 13877248 2605 996147200 134512640 135239763 4294956208 18446744073709551615 134617917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 3388 2605 375 177 0 2291 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13552

[startup+1.50121 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1748904/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=22700 CPUtime=1.47
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 5093 0 0 0 145 2 0 0 25 0 1 0 627804434 23244800 4830 996147200 134512640 135239763 4294956208 18446744073709551615 134683382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 5675 4830 375 177 0 4578 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22700

[startup+3.10144 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1736680/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=45892 CPUtime=3.06
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 10948 0 0 0 300 6 0 0 25 0 1 0 627804434 46993408 10362 996147200 134512640 135239763 4294956208 18446744073709551615 11525836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 11473 10362 393 177 0 10376 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 45892

[startup+6.30192 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1684136/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83420 CPUtime=6.23
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20349 0 0 0 614 9 0 0 25 0 1 0 627804434 85422080 19632 996147200 134512640 135239763 4294956208 18446744073709551615 135067172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 20855 19632 411 177 0 19758 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 83420

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1684136/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83420 CPUtime=12.57
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20355 0 0 0 1248 9 0 0 25 0 1 0 627804434 85422080 19638 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 20855 19638 411 177 0 19758 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 83420

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1684200/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83420 CPUtime=25.25
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20355 0 0 0 2516 9 0 0 25 0 1 0 627804434 85422080 19638 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 20855 19638 411 177 0 19758 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 83420

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1684136/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83552 CPUtime=50.63
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20358 0 0 0 5053 10 0 0 25 0 1 0 627804434 85557248 19641 996147200 134512640 135239763 4294956208 18446744073709551615 134820537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 20888 19641 411 177 0 19791 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 83552

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 30779
/proc/meminfo: memFree=1684008/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=101.37
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 10127 10 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 135097649 0 0 4096 0 0 0 0 17 1 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 83808

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1723248/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=161.01
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 16090 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 83808

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1722992/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=220.97
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 22086 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 83808

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1722736/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=280.95
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 28084 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 134819887 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 83808

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1722608/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=340.93
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 34082 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 83808

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1722608/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=400.9
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 40079 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 83808

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30808
/proc/meminfo: memFree=1722544/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=460.87
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20424 0 0 0 46076 11 0 0 25 0 1 0 627804434 85819392 19642 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19642 411 177 0 19855 0
Current children cumulated CPU time (s) 460.87
Current children cumulated vsize (KiB) 83808

[startup+522.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722480/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=520.85
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 52074 11 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 520.85
Current children cumulated vsize (KiB) 83808

[startup+582.303 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 30808
/proc/meminfo: memFree=1722416/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=580.82
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 58071 11 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 580.82
Current children cumulated vsize (KiB) 83808

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 30808
/proc/meminfo: memFree=1722416/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=640.8
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 64069 11 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134820608 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 640.8
Current children cumulated vsize (KiB) 83808


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722224/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=820.72
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 82061 11 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 820.72
Current children cumulated vsize (KiB) 83808

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722160/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=880.69
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 88058 11 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 880.69
Current children cumulated vsize (KiB) 83808

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722160/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=940.68
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 94056 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 940.68
Current children cumulated vsize (KiB) 83808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722160/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1000.65
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 100053 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134820662 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1000.65
Current children cumulated vsize (KiB) 83808

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30808
/proc/meminfo: memFree=1722096/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1060.63
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 106051 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1060.63
Current children cumulated vsize (KiB) 83808

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1722032/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1120.6
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 112048 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1120.6
Current children cumulated vsize (KiB) 83808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1722032/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1180.57
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 118045 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1180.57
Current children cumulated vsize (KiB) 83808

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1721840/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1240.55
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 124043 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1240.55
Current children cumulated vsize (KiB) 83808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1721776/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1300.52
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 130040 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134820523 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1300.52
Current children cumulated vsize (KiB) 83808

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1721648/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1360.49
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 136037 12 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1360.49
Current children cumulated vsize (KiB) 83808

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1721648/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1420.48
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 142035 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1420.48
Current children cumulated vsize (KiB) 83808

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 30810
/proc/meminfo: memFree=1721712/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1480.45
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 148032 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1480.45
Current children cumulated vsize (KiB) 83808

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 30810
/proc/meminfo: memFree=1721712/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1540.42
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 154029 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1540.42
Current children cumulated vsize (KiB) 83808

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30810
/proc/meminfo: memFree=1721712/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1600.4
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 160027 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134819887 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1600.4
Current children cumulated vsize (KiB) 83808

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 30810
/proc/meminfo: memFree=1721712/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1660.37
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 166024 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1660.37
Current children cumulated vsize (KiB) 83808

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 30810
/proc/meminfo: memFree=1721648/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1720.35
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 172022 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 135097529 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1720.35
Current children cumulated vsize (KiB) 83808

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30816
/proc/meminfo: memFree=1721520/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1780.32
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 178019 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1780.32
Current children cumulated vsize (KiB) 83808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30816
/proc/meminfo: memFree=1721520/2055920 swapFree=4180236/4192956
[pid=30778] ppid=30776 vsize=83808 CPUtime=1800.01
/proc/30778/stat : 30778 (xsolve) R 30776 30778 29620 0 -1 4194304 20427 0 0 0 179988 13 0 0 25 0 1 0 627804434 85819392 19645 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/30778/statm: 20952 19645 411 177 0 19855 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.02
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.149977
CPU usage (%): 99.8898
Max. virtual memory (cumulated for all children) (KiB): 83808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20427
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= 10274

runsolver used 2.23166 second user time and 5.15622 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-03 03:31:48
IDJOB=1050238
IDBENCH=54868
IDSOLVER=357
FILE ID=node39/1050238-1215048708
PBS_JOBID= 7875096
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050238-1215048708/watcher-1050238-1215048708 -o /tmp/evaluation-result-1050238-1215048708/solver-1050238-1215048708 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050238-1215048708.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=471229027

node39.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		: 3000.267
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		: 3000.267
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:       1761808 kB
Buffers:         35564 kB
Cached:         132056 kB
SwapCached:       6528 kB
Active:         143724 kB
Inactive:        79924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761808 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:           10200 kB
Writeback:           0 kB
Mapped:          71888 kB
Slab:            55532 kB
Committed_AS:  1572152 kB
PageTables:       1932 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= 66532 MiB
End job on node39 at 2008-07-03 04:01:52