Trace number 1093614

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) 1800.08 1807.33

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-8.xml
MD5SUM9ca836038bbfff2e7075ea9f6ab9212e
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 benchmark7.33788
Satisfiable
(Un)Satisfiability was proved
Number of variables4512
Number of constraints24544
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24544
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-1093614-1215250907/watcher-1093614-1215250907 -o /tmp/evaluation-result-1093614-1215250907/solver-1093614-1215250907 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093614-1215250907.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: 1.98 2.00 2.00 3/72 12243
/proc/meminfo: memFree=1792248/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=4580 CPUtime=0
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 319 0 0 0 0 0 0 0 21 0 1 0 137086031 4689920 286 996147200 134512640 135237403 4294956240 18446744073709551615 134594256 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 1145 294 249 176 0 49 0

[startup+0.0770059 s]
/proc/loadavg: 1.98 2.00 2.00 3/72 12243
/proc/meminfo: memFree=1792248/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=6300 CPUtime=0.06
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 903 0 0 0 6 0 0 0 22 0 1 0 137086031 6451200 869 996147200 134512640 135237403 4294956240 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 1608 870 373 176 0 512 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6300

[startup+0.101011 s]
/proc/loadavg: 1.98 2.00 2.00 3/72 12243
/proc/meminfo: memFree=1792248/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=6836 CPUtime=0.09
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 1017 0 0 0 9 0 0 0 22 0 1 0 137086031 7000064 983 996147200 134512640 135237403 4294956240 18446744073709551615 134680504 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 1709 984 373 176 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.301049 s]
/proc/loadavg: 1.98 2.00 2.00 3/72 12243
/proc/meminfo: memFree=1792248/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=10320 CPUtime=0.28
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 1898 0 0 0 28 0 0 0 24 0 1 0 137086031 10567680 1864 996147200 134512640 135237403 4294956240 18446744073709551615 134882317 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 2580 1865 373 176 0 1484 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10320

[startup+0.701131 s]
/proc/loadavg: 1.98 2.00 2.00 3/72 12243
/proc/meminfo: memFree=1792248/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=17748 CPUtime=0.68
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 3729 0 0 0 67 1 0 0 25 0 1 0 137086031 18173952 3629 996147200 134512640 135237403 4294956240 18446744073709551615 134941273 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 4437 3638 373 176 0 3341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17748

[startup+1.50128 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1774192/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=88948 CPUtime=1.48
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 21818 0 0 0 138 10 0 0 25 0 1 0 137086031 91082752 21351 996147200 134512640 135237403 4294956240 18446744073709551615 135029552 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22237 21351 406 176 0 21141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88948

[startup+3.10158 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1706224/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=3.08
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22528 0 0 0 298 10 0 0 25 0 1 0 137086031 93179904 21834 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21834 408 176 0 21653 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90996

[startup+6.30119 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1706032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=6.26
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22531 0 0 0 616 10 0 0 25 0 1 0 137086031 93179904 21837 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21837 408 176 0 21653 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 90996

[startup+12.7014 s]
/proc/loadavg: 1.98 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1706032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=12.64
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22545 0 0 0 1254 10 0 0 25 0 1 0 137086031 93179904 21851 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21851 408 176 0 21653 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 90996

[startup+25.5018 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1706032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=25.38
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22545 0 0 0 2528 10 0 0 25 0 1 0 137086031 93179904 21851 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21851 408 176 0 21653 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 90996

[startup+51.1017 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705968/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=50.88
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22545 0 0 0 5078 10 0 0 25 0 1 0 137086031 93179904 21851 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21851 408 176 0 21653 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 90996

[startup+102.305 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705904/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=101.88
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 10178 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 90996

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705904/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=161.64
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 16154 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 90996

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705840/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=221.4
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 22130 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 90996

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 12244
/proc/meminfo: memFree=1705840/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=281.16
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 28106 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135095521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 90996

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705776/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=340.92
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 34082 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 90996

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705584/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=400.68
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 40058 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 90996

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705584/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=460.44
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 46034 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134827664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 90996

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705520/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=520.21
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 52011 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135072243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 90996

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705520/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=579.97
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 57987 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134802484 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 579.97
Current children cumulated vsize (KiB) 90996

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12244
/proc/meminfo: memFree=1705456/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=639.73
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 63963 10 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 639.73
Current children cumulated vsize (KiB) 90996


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 12244
/proc/meminfo: memFree=1705328/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=878.78
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 87867 11 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135094170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 878.78
Current children cumulated vsize (KiB) 90996

[startup+942.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 12244
/proc/meminfo: memFree=1705328/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=938.54
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 93843 11 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 938.54
Current children cumulated vsize (KiB) 90996

[startup+1002.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/73 12274
/proc/meminfo: memFree=1397168/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=998.27
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 99814 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 998.27
Current children cumulated vsize (KiB) 90996

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 12274
/proc/meminfo: memFree=1333360/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1058.03
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 105790 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1058.03
Current children cumulated vsize (KiB) 90996

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 12274
/proc/meminfo: memFree=1333296/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1117.79
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 111766 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 90996

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1177.53
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 117740 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 90996

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1237.29
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 123716 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 90996

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1297.06
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 129693 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135095632 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 90996

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1356.82
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 135669 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 90996

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1333032/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1416.58
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 141645 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 90996

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332976/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1476.34
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 147621 13 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1476.34
Current children cumulated vsize (KiB) 90996

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332976/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1536.11
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 153597 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 90996

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332976/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1595.87
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 159573 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1595.87
Current children cumulated vsize (KiB) 90996

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332848/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1655.63
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 165549 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1655.63
Current children cumulated vsize (KiB) 90996

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332848/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1715.39
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 171525 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135018839 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 90996

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332848/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1775.15
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 177501 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1775.15
Current children cumulated vsize (KiB) 90996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332848/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1800.06
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 179992 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90996

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: 2.00 2.00 2.00 3/73 12280
/proc/meminfo: memFree=1332848/2055920 swapFree=4191676/4192956
[pid=12243] ppid=12241 vsize=90996 CPUtime=1800.06
/proc/12243/stat : 12243 (xsolve) R 12241 12243 10622 0 -1 4194304 22550 0 0 0 179992 14 0 0 25 0 1 0 137086031 93179904 21856 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12243/statm: 22749 21856 408 176 0 21653 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.33
CPU time (s): 1800.08
CPU user time (s): 1799.92
CPU system time (s): 0.156976
CPU usage (%): 99.5991
Max. virtual memory (cumulated for all children) (KiB): 90996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22550
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= 19734

runsolver used 1.63375 second user time and 4.95325 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 11:41:47
IDJOB=1093614
IDBENCH=58713
IDSOLVER=358
FILE ID=node63/1093614-1215250907
PBS_JOBID= 7881985
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093614-1215250907/watcher-1093614-1215250907 -o /tmp/evaluation-result-1093614-1215250907/solver-1093614-1215250907 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093614-1215250907.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9ca836038bbfff2e7075ea9f6ab9212e
RANDOM SEED=1779092294

node63.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		: 3000.256
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		: 3000.256
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:       1792728 kB
Buffers:         18620 kB
Cached:         154452 kB
SwapCached:        260 kB
Active:         157772 kB
Inactive:        45964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792728 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          43496 kB
Slab:            44944 kB
Committed_AS:   495132 kB
PageTables:       1624 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= 66452 MiB
End job on node63 at 2008-07-05 12:11:56