Trace number 369179

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) 5000.09 5001.63

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

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/node44/watcher-369179-1177291558 -o ROOT/results/node44/solver-369179-1177291558 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369179-1177291558/mxc /tmp/evaluation/369179-1177291558/instance-369179-1177291558.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: 1.00 1.00 1.00 3/77 5373
/proc/meminfo: memFree=1681968/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=4000 CPUtime=0
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 772 0 0 0 0 0 0 0 18 0 1 0 177067558 4096000 757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 1000 763 42 122 0 874 0

[startup+0.0355861 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5373
/proc/meminfo: memFree=1681968/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=7140 CPUtime=0.02
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 1539 0 0 0 2 0 0 0 18 0 1 0 177067558 7311360 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 1785 1524 46 122 0 1659 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7140

[startup+0.101592 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5373
/proc/meminfo: memFree=1681968/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=9380 CPUtime=0.09
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 2093 0 0 0 9 0 0 0 18 0 1 0 177067558 9605120 2077 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 2345 2077 46 122 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9380

[startup+0.301612 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5373
/proc/meminfo: memFree=1681968/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=6708 CPUtime=0.29
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 2240 0 0 0 29 0 0 0 19 0 1 0 177067558 6868992 1457 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 1677 1457 59 122 0 1551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6708

[startup+0.701653 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5373
/proc/meminfo: memFree=1681968/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=7368 CPUtime=0.69
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 2386 0 0 0 68 1 0 0 23 0 1 0 177067558 7544832 1603 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 1842 1603 59 122 0 1716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7368

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1675184/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=8556 CPUtime=1.49
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 2691 0 0 0 148 1 0 0 25 0 1 0 177067558 8761344 1908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 2139 1908 59 122 0 2013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8556

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1673456/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=11228 CPUtime=3.09
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 3340 0 0 0 306 3 0 0 25 0 1 0 177067558 11497472 2557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 2807 2557 59 122 0 2681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11228

[startup+6.30223 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1668600/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=15320 CPUtime=6.29
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 4390 0 0 0 625 4 0 0 25 0 1 0 177067558 15687680 3607 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 3830 3607 59 122 0 3704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15320

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1662456/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=20304 CPUtime=12.68
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 5628 0 0 0 1264 4 0 0 25 0 1 0 177067558 20791296 4843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 5076 4843 67 122 0 4950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20304

[startup+25.5012 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5374
/proc/meminfo: memFree=1661176/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=21600 CPUtime=25.48
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 5966 0 0 0 2543 5 0 0 25 0 1 0 177067558 22118400 5181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 5400 5181 67 122 0 5274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21600

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5374
/proc/meminfo: memFree=1655864/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=26940 CPUtime=51.07
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 7303 0 0 0 5101 6 0 0 25 0 1 0 177067558 27586560 6518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 6735 6518 67 122 0 6609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26940

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5374
/proc/meminfo: memFree=1648824/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=33936 CPUtime=102.26
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 9148 0 0 0 10218 8 0 0 25 0 1 0 177067558 34750464 8229 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 8484 8229 67 122 0 8358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33936

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1638264/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=44496 CPUtime=162.24
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 11893 0 0 0 16214 10 0 0 25 0 1 0 177067558 45563904 10863 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 11124 10863 67 122 0 10998 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632184/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=222.22
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13472 0 0 0 22210 12 0 0 25 0 1 0 177067558 51646464 12364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12364 67 122 0 12483 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50436

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632376/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=282.21
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13472 0 0 0 28208 13 0 0 25 0 1 0 177067558 51646464 12364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12364 67 122 0 12483 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632376/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=342.19
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13476 0 0 0 34206 13 0 0 25 0 1 0 177067558 51646464 12368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12368 67 122 0 12483 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632376/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=402.17
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13476 0 0 0 40204 13 0 0 25 0 1 0 177067558 51646464 12368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12368 67 122 0 12483 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632440/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=462.16
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13477 0 0 0 46202 14 0 0 25 0 1 0 177067558 51646464 12369 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12369 67 122 0 12483 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50436

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1632376/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=50436 CPUtime=522.14
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13482 0 0 0 52200 14 0 0 25 0 1 0 177067558 51646464 12374 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12609 12374 67 122 0 12483 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50436

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1631608/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=51096 CPUtime=582.13
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 13722 0 0 0 58198 15 0 0 25 0 1 0 177067558 52322304 12514 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 12774 12514 67 122 0 12648 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5374
/proc/meminfo: memFree=1626424/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=56380 CPUtime=642.11
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 15138 0 0 0 64194 17 0 0 25 0 1 0 177067558 57733120 13832 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 14095 13832 67 122 0 13969 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 56380


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569400/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4001.03
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30397 0 0 0 400042 61 0 0 25 0 1 0 177067558 116166656 28041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28041 67 122 0 28235 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 113444

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569272/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4061.02
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30404 0 0 0 406040 62 0 0 25 0 1 0 177067558 116166656 28048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28048 67 122 0 28235 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 113444

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4121
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30404 0 0 0 412038 62 0 0 25 0 1 0 177067558 116166656 28048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28048 67 122 0 28235 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 113444

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4180.99
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30404 0 0 0 418036 63 0 0 25 0 1 0 177067558 116166656 28048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28048 67 122 0 28235 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 113444

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569400/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4240.97
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30404 0 0 0 424034 63 0 0 25 0 1 0 177067558 116166656 28048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28048 67 122 0 28235 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 113444

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4300.95
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30406 0 0 0 430031 64 0 0 25 0 1 0 177067558 116166656 28050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28050 67 122 0 28235 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 113444

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4360.93
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30406 0 0 0 436029 64 0 0 25 0 1 0 177067558 116166656 28050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28050 67 122 0 28235 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 113444

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5984
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4420.91
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30407 0 0 0 442027 64 0 0 25 0 1 0 177067558 116166656 28051 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28051 67 122 0 28235 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 113444

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569400/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4480.9
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30407 0 0 0 448025 65 0 0 25 0 1 0 177067558 116166656 28051 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28051 67 122 0 28235 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 113444

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4540.88
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30407 0 0 0 454023 65 0 0 25 0 1 0 177067558 116166656 28051 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28051 67 122 0 28235 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 113444

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4600.87
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 460021 66 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 113444

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569272/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4660.85
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 466019 66 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 113444

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569272/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4720.83
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 472017 66 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 113444

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4780.82
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 478015 67 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 113444

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4840.8
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 484013 67 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 113444

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4900.78
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 490010 68 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 113444

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1569400/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=4960.76
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 496008 68 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 113444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5986
/proc/meminfo: memFree=1569336/2055920 swapFree=4156104/4192956
[pid=5373] ppid=5371 vsize=113444 CPUtime=5000.06
/proc/5373/stat : 5373 (mxc) R 5371 5373 5078 0 -1 4194304 30408 0 0 0 499938 68 0 0 25 0 1 0 177067558 116166656 28052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5373/statm: 28361 28052 67 122 0 28235 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 113444

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): 5001.63
CPU time (s): 5000.09
CPU user time (s): 4999.38
CPU system time (s): 0.707892
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 113444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30408
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= 40772

runsolver used 5.9031 second user time and 12.2621 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Mon Apr 23 01:25:59 UTC 2007

IDJOB= 369179
IDBENCH= 24736
IDSOLVER= 181
FILE ID= node44/369179-1177291558

PBS_JOBID= 4650821

Free space on /tmp= 66411 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369179-1177291558/mxc /tmp/evaluation/369179-1177291558/instance-369179-1177291558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-369179-1177291558 -o ROOT/results/node44/solver-369179-1177291558 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369179-1177291558/mxc /tmp/evaluation/369179-1177291558/instance-369179-1177291558.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 384830831

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1682376 kB
Buffers:         47584 kB
Cached:         234360 kB
SwapCached:      13788 kB
Active:         171468 kB
Inactive:       134860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682376 kB
SwapTotal:     4192956 kB
SwapFree:      4156104 kB
Dirty:            3748 kB
Writeback:           0 kB
Mapped:          32372 kB
Slab:            52740 kB
Committed_AS:  1408756 kB
PageTables:       1736 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= 66411 MiB

End job on node44 on Mon Apr 23 02:49:22 UTC 2007