Trace number 1093446

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) 1800.1 1813.32

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-7.xml
MD5SUM07e8c5063bb60946aa9e827386c017d9
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 benchmark20.8538
Satisfiable
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	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-1093446-1215249690/watcher-1093446-1215249690 -o /tmp/evaluation-result-1093446-1215249690/solver-1093446-1215249690 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093446-1215249690.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: 1.91 1.95 1.95 4/73 5920
/proc/meminfo: memFree=1341264/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=8564 CPUtime=0.19
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 1430 0 0 0 19 0 0 0 19 0 1 0 1554641231 8769536 1396 996147200 134512640 135237403 4294956240 18446744073709551615 134581921 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 2141 1396 373 176 0 1045 0

[startup+0.289812 s]
/proc/loadavg: 1.91 1.95 1.95 4/73 5920
/proc/meminfo: memFree=1341264/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=9868 CPUtime=0.27
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 1754 0 0 0 26 1 0 0 19 0 1 0 1554641231 10104832 1720 996147200 134512640 135237403 4294956240 18446744073709551615 134680252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 2467 1720 373 176 0 1371 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9868

[startup+0.301805 s]
/proc/loadavg: 1.91 1.95 1.95 4/73 5920
/proc/meminfo: memFree=1341264/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=9996 CPUtime=0.28
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 1803 0 0 0 27 1 0 0 19 0 1 0 1554641231 10235904 1769 996147200 134512640 135237403 4294956240 18446744073709551615 134680522 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 2499 1769 373 176 0 1403 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9996

[startup+0.401824 s]
/proc/loadavg: 1.91 1.95 1.95 4/73 5920
/proc/meminfo: memFree=1341264/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=11804 CPUtime=0.38
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 2285 0 0 0 37 1 0 0 20 0 1 0 1554641231 12087296 2185 996147200 134512640 135237403 4294956240 18446744073709551615 134552690 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 2951 2185 373 176 0 1855 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11804

[startup+0.701858 s]
/proc/loadavg: 1.91 1.95 1.95 4/73 5920
/proc/meminfo: memFree=1341264/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=16696 CPUtime=0.68
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 3531 0 0 0 67 1 0 0 23 0 1 0 1554641231 17096704 3431 996147200 134512640 135237403 4294956240 18446744073709551615 134618929 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 4174 3431 373 176 0 3078 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16696

[startup+1.50195 s]
/proc/loadavg: 1.91 1.95 1.95 3/74 5921
/proc/meminfo: memFree=1283008/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1.47
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15491 0 0 0 142 5 0 0 25 0 1 0 1554641231 65273856 14900 996147200 134512640 135237403 4294956240 18446744073709551615 135072012 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14900 408 176 0 14840 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 63744

[startup+3.10113 s]
/proc/loadavg: 1.91 1.95 1.95 3/74 5921
/proc/meminfo: memFree=1282944/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=3.06
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15491 0 0 0 301 5 0 0 25 0 1 0 1554641231 65273856 14900 996147200 134512640 135237403 4294956240 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14900 408 176 0 14840 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 63744

[startup+6.3015 s]
/proc/loadavg: 1.92 1.95 1.95 3/74 5921
/proc/meminfo: memFree=1282888/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=6.23
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15498 0 0 0 618 5 0 0 25 0 1 0 1554641231 65273856 14907 996147200 134512640 135237403 4294956240 18446744073709551615 134800998 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14907 408 176 0 14840 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63744

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.95 3/74 5921
/proc/meminfo: memFree=1282824/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=12.57
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15498 0 0 0 1252 5 0 0 25 0 1 0 1554641231 65273856 14907 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14907 408 176 0 14840 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 63744

[startup+25.5067 s]
/proc/loadavg: 1.94 1.96 1.95 3/74 5921
/proc/meminfo: memFree=1282952/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=25.27
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15498 0 0 0 2521 6 0 0 25 0 1 0 1554641231 65273856 14907 996147200 134512640 135237403 4294956240 18446744073709551615 134800977 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14907 408 176 0 14840 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 63744

[startup+51.1016 s]
/proc/loadavg: 1.96 1.96 1.95 3/74 5921
/proc/meminfo: memFree=1282888/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=50.64
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15522 0 0 0 5058 6 0 0 25 0 1 0 1554641231 65273856 14931 996147200 134512640 135237403 4294956240 18446744073709551615 135100398 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14931 408 176 0 14840 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 63744

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=101.39
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15522 0 0 0 10133 6 0 0 25 0 1 0 1554641231 65273856 14931 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14931 408 176 0 14840 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 63744

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=160.87
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15522 0 0 0 16080 7 0 0 25 0 1 0 1554641231 65273856 14931 996147200 134512640 135237403 4294956240 18446744073709551615 134801486 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14931 408 176 0 14840 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 63744

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=220.33
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15522 0 0 0 22026 7 0 0 25 0 1 0 1554641231 65273856 14931 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14931 408 176 0 14840 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 63744

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282824/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=279.8
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15522 0 0 0 27973 7 0 0 25 0 1 0 1554641231 65273856 14931 996147200 134512640 135237403 4294956240 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14931 408 176 0 14840 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 63744

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282824/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=339.27
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15524 0 0 0 33919 8 0 0 25 0 1 0 1554641231 65273856 14933 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14933 408 176 0 14840 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 63744

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282760/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=398.74
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 39865 9 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135100419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 63744

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=458.22
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 45813 9 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 63744

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282632/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=517.69
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 51760 9 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 63744

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=577.18
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 57708 10 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134802810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 577.18
Current children cumulated vsize (KiB) 63744

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/74 5921
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=636.66
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 63656 10 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 636.66
Current children cumulated vsize (KiB) 63744


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=874.57
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 87445 12 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 874.57
Current children cumulated vsize (KiB) 63744

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/74 5923
/proc/meminfo: memFree=1282696/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=934.04
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 93392 12 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135033145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 934.04
Current children cumulated vsize (KiB) 63744

[startup+1002.31 s]
/proc/loadavg: 2.00 1.99 1.95 2/72 5924
/proc/meminfo: memFree=1362136/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=993.51
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 99339 12 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069073 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 993.51
Current children cumulated vsize (KiB) 63744

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1213960/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1053.25
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 105312 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1053.25
Current children cumulated vsize (KiB) 63744

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1208008/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1112.92
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 111279 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134818596 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1112.92
Current children cumulated vsize (KiB) 63744

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207944/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1172.58
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 117245 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1172.58
Current children cumulated vsize (KiB) 63744

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207880/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1232.24
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 123211 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1232.24
Current children cumulated vsize (KiB) 63744

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1291.91
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 129178 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1291.91
Current children cumulated vsize (KiB) 63744

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.95 4/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1351.57
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 135144 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069061 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1351.57
Current children cumulated vsize (KiB) 63744

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1411.24
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 141111 13 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1411.24
Current children cumulated vsize (KiB) 63744

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1470.92
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 147078 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1470.92
Current children cumulated vsize (KiB) 63744

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1530.59
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 153045 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135072048 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1530.59
Current children cumulated vsize (KiB) 63744

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1590.25
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 159011 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1590.25
Current children cumulated vsize (KiB) 63744

[startup+1662.31 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1649.92
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 164978 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1649.92
Current children cumulated vsize (KiB) 63744

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/82 5959
/proc/meminfo: memFree=1207816/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1709.58
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 170944 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1709.58
Current children cumulated vsize (KiB) 63744

[startup+1782.3 s]
/proc/loadavg: 2.15 2.03 1.97 3/82 5959
/proc/meminfo: memFree=1207688/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1769.25
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 176911 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1769.25
Current children cumulated vsize (KiB) 63744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/82 5959
/proc/meminfo: memFree=1207688/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1800.08
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 179994 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 63744

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

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

[startup+1813.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/82 5959
/proc/meminfo: memFree=1207688/2055920 swapFree=4098048/4192956
[pid=5920] ppid=5918 vsize=63744 CPUtime=1800.08
/proc/5920/stat : 5920 (xsolve) R 5918 5920 5213 0 -1 4194304 15526 0 0 0 179994 14 0 0 25 0 1 0 1554641231 65273856 14935 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5920/statm: 15936 14935 408 176 0 14840 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 63744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.32
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.155976
CPU usage (%): 99.2712
Max. virtual memory (cumulated for all children) (KiB): 63744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15526
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= 31427

runsolver used 2.12868 second user time and 5.78212 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 11:21:30
IDJOB=1093446
IDBENCH=58705
IDSOLVER=358
FILE ID=node32/1093446-1215249690
PBS_JOBID= 7882026
Free space on /tmp= 66412 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093446-1215249690/watcher-1093446-1215249690 -o /tmp/evaluation-result-1093446-1215249690/solver-1093446-1215249690 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093446-1215249690.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07e8c5063bb60946aa9e827386c017d9
RANDOM SEED=1743946942

node32.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:       1341744 kB
Buffers:         85276 kB
Cached:         362708 kB
SwapCached:      88264 kB
Active:         437408 kB
Inactive:       214928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341744 kB
SwapTotal:     4192956 kB
SwapFree:      4098048 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:         211312 kB
Slab:            46508 kB
Committed_AS:  3431976 kB
PageTables:       2220 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node32 at 2008-07-05 11:51:46