Trace number 369127

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 5000.13 5001.89

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
Bench CategoryCRAFTED (crafted instances)
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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-369127-1177271414 -o ROOT/results/node69/solver-369127-1177271414 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369127-1177271414/mxc /tmp/evaluation/369127-1177271414/instance-369127-1177271414.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.93 0.98 0.99 3/64 15738
/proc/meminfo: memFree=1853900/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=3584 CPUtime=0
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 723 0 0 0 0 0 0 0 18 0 1 0 203130882 3670016 707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 896 713 42 122 0 770 0

[startup+0.0621351 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 15738
/proc/meminfo: memFree=1853900/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=7708 CPUtime=0.05
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 1738 0 0 0 5 0 0 0 18 0 1 0 203130882 7892992 1722 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 1927 1724 46 122 0 1801 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7708

[startup+0.101141 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 15738
/proc/meminfo: memFree=1853900/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=7680 CPUtime=0.09
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 2328 0 0 0 9 0 0 0 18 0 1 0 203130882 7864320 1649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 1920 1649 47 122 0 1794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.301173 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 15738
/proc/meminfo: memFree=1853900/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=8340 CPUtime=0.28
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 2510 0 0 0 28 0 0 0 19 0 1 0 203130882 8540160 1831 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 2085 1831 59 122 0 1959 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8340

[startup+0.701237 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 15738
/proc/meminfo: memFree=1853900/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=10320 CPUtime=0.69
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 3007 0 0 0 68 1 0 0 23 0 1 0 203130882 10567680 2328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 2580 2328 59 122 0 2454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10320

[startup+1.50137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1842884/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=14808 CPUtime=1.49
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 4125 0 0 0 148 1 0 0 25 0 1 0 203130882 15163392 3446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 3702 3446 59 122 0 3576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14808

[startup+3.10163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1836932/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=22464 CPUtime=3.09
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 6031 0 0 0 307 2 0 0 25 0 1 0 203130882 23003136 5352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 5616 5352 59 122 0 5490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22464

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1823812/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=34636 CPUtime=6.29
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 9037 0 0 0 624 5 0 0 25 0 1 0 203130882 35467264 8358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 8659 8358 59 122 0 8533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34636

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1805964/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=50628 CPUtime=12.69
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 13028 0 0 0 1262 7 0 0 25 0 1 0 203130882 51843072 12349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 12657 12349 59 122 0 12531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50628

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1782156/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=73580 CPUtime=25.49
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 18689 0 0 0 2537 12 0 0 25 0 1 0 203130882 75345920 18010 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 18395 18011 59 122 0 18269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73580

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1752844/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=103208 CPUtime=51.07
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 26067 0 0 0 5089 18 0 0 25 0 1 0 203130882 105684992 25388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 25802 25388 59 122 0 25676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15739
/proc/meminfo: memFree=1704268/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=152052 CPUtime=102.27
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 38057 0 0 0 10198 29 0 0 25 0 1 0 203130882 155701248 37378 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 38013 37378 59 122 0 37887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152052

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15739
/proc/meminfo: memFree=1652236/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=204960 CPUtime=162.23
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 51163 0 0 0 16183 40 0 0 25 0 1 0 203130882 209879040 50484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 51240 50484 59 122 0 51114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 204960

[startup+222.301 s]
/proc/loadavg: 1.28 1.07 1.02 2/65 15739
/proc/meminfo: memFree=1610828/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=246376 CPUtime=222.22
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 61378 0 0 0 22172 50 0 0 25 0 1 0 203130882 252289024 60699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 61594 60699 59 122 0 61468 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 246376

[startup+282.302 s]
/proc/loadavg: 1.11 1.06 1.02 2/65 15739
/proc/meminfo: memFree=1607308/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=250468 CPUtime=282.2
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 62472 0 0 0 28169 51 0 0 25 0 1 0 203130882 256479232 61532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 62617 61532 67 122 0 62491 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 250468

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/65 15739
/proc/meminfo: memFree=1607244/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=250468 CPUtime=342.18
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 62484 0 0 0 34167 51 0 0 25 0 1 0 203130882 256479232 61544 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 62617 61544 67 122 0 62491 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 250468

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15739
/proc/meminfo: memFree=1607180/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=250596 CPUtime=402.16
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 62508 0 0 0 40165 51 0 0 25 0 1 0 203130882 256610304 61568 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 62649 61568 67 122 0 62523 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 250596

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 15739
/proc/meminfo: memFree=1587148/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=271360 CPUtime=462.14
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 67544 0 0 0 46158 56 0 0 25 0 1 0 203130882 277872640 66604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 67840 66604 67 122 0 67714 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 271360

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15739
/proc/meminfo: memFree=1577484/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=280656 CPUtime=522.13
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 70187 0 0 0 52153 60 0 0 25 0 1 0 203130882 287391744 68962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 70164 68962 67 122 0 70038 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 280656

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15739
/proc/meminfo: memFree=1577484/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=280656 CPUtime=582.11
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 70209 0 0 0 58151 60 0 0 25 0 1 0 203130882 287391744 68984 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 70164 68984 67 122 0 70038 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 280656

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15739
/proc/meminfo: memFree=1567116/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=291220 CPUtime=642.09
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 72806 0 0 0 64147 62 0 0 25 0 1 0 203130882 298209280 71581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 72805 71581 67 122 0 72679 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 291220


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15939
/proc/meminfo: memFree=1356172/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=512264 CPUtime=4000.95
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126396 0 0 0 399970 125 0 0 25 0 1 0 203130882 524558336 124063 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128066 124063 67 122 0 127940 0
Current children cumulated CPU time (s) 4000.95
Current children cumulated vsize (KiB) 512264

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15939
/proc/meminfo: memFree=1356044/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=512392 CPUtime=4060.93
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126424 0 0 0 405968 125 0 0 25 0 1 0 203130882 524689408 124091 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128098 124091 67 122 0 127972 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 512392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15939
/proc/meminfo: memFree=1355916/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=512776 CPUtime=4120.91
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126464 0 0 0 411966 125 0 0 25 0 1 0 203130882 525082624 124131 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128194 124131 67 122 0 128068 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 512776

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15939
/proc/meminfo: memFree=1355468/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=513544 CPUtime=4180.89
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126567 0 0 0 417964 125 0 0 25 0 1 0 203130882 525869056 124234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128386 124234 67 122 0 128260 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 513544

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15939
/proc/meminfo: memFree=1355404/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=513544 CPUtime=4240.87
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126576 0 0 0 423962 125 0 0 25 0 1 0 203130882 525869056 124243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128386 124243 67 122 0 128260 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 513544

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354956/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=513508 CPUtime=4300.76
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126576 0 0 0 429948 128 0 0 25 0 1 0 203130882 525832192 124243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128377 124243 67 122 0 128251 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 513508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354956/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=513892 CPUtime=4360.74
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126648 0 0 0 435946 128 0 0 25 0 1 0 203130882 526225408 124315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128473 124315 67 122 0 128347 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 513892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1355020/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=513892 CPUtime=4420.72
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126662 0 0 0 441944 128 0 0 25 0 1 0 203130882 526225408 124329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128473 124329 67 122 0 128347 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 513892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354892/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514148 CPUtime=4480.71
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126684 0 0 0 447942 129 0 0 25 0 1 0 203130882 526487552 124351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128537 124351 67 122 0 128411 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 514148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354828/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514404 CPUtime=4540.69
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126711 0 0 0 453940 129 0 0 25 0 1 0 203130882 526749696 124378 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128601 124378 67 122 0 128475 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 514404

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354508/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514660 CPUtime=4600.67
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126789 0 0 0 459938 129 0 0 25 0 1 0 203130882 527011840 124456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128665 124456 67 122 0 128539 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 514660

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354508/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514660 CPUtime=4660.64
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126792 0 0 0 465935 129 0 0 25 0 1 0 203130882 527011840 124459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128665 124459 67 122 0 128539 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 514660

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354508/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514660 CPUtime=4720.63
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126795 0 0 0 471934 129 0 0 25 0 1 0 203130882 527011840 124462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128665 124462 67 122 0 128539 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 514660

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354508/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514788 CPUtime=4780.6
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126801 0 0 0 477931 129 0 0 25 0 1 0 203130882 527142912 124468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128697 124468 67 122 0 128571 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 514788

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354444/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514788 CPUtime=4840.58
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126803 0 0 0 483929 129 0 0 25 0 1 0 203130882 527142912 124470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128697 124470 67 122 0 128571 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 514788

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354316/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514788 CPUtime=4900.57
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126825 0 0 0 489928 129 0 0 25 0 1 0 203130882 527142912 124492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128697 124492 67 122 0 128571 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 514788

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354316/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=514788 CPUtime=4960.55
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126829 0 0 0 495926 129 0 0 25 0 1 0 203130882 527142912 124496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128697 124496 67 122 0 128571 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 514788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16137
/proc/meminfo: memFree=1354124/2055920 swapFree=4182920/4192956
[pid=15738] ppid=15736 vsize=515812 CPUtime=5000.04
/proc/15738/stat : 15738 (mxc) R 15736 15738 15682 0 -1 4194304 126908 0 0 0 499875 129 0 0 25 0 1 0 203130882 528191488 124575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15738/statm: 128953 124575 67 122 0 128827 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 515812

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): 5001.89
CPU time (s): 5000.13
CPU user time (s): 4998.75
CPU system time (s): 1.37879
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 515812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.75
system time used= 1.37879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126908
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= 6
involuntary context switches= 3688

runsolver used 3.48247 second user time and 10.2874 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sun Apr 22 19:50:15 UTC 2007

IDJOB= 369127
IDBENCH= 24676
IDSOLVER= 181
FILE ID= node69/369127-1177271414

PBS_JOBID= 4650726

Free space on /tmp= 66495 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369127-1177271414/mxc /tmp/evaluation/369127-1177271414/instance-369127-1177271414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-369127-1177271414 -o ROOT/results/node69/solver-369127-1177271414 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369127-1177271414/mxc /tmp/evaluation/369127-1177271414/instance-369127-1177271414.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 418227677

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1854372 kB
Buffers:         27204 kB
Cached:         108720 kB
SwapCached:       3884 kB
Active:          25428 kB
Inactive:       119780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854372 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            42360 kB
Committed_AS:  2222292 kB
PageTables:       1472 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= 66495 MiB

End job on node69 on Sun Apr 22 21:13:38 UTC 2007