Trace number 307310

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
CMUSAT BASE 2007-02-08? (TO) 1200.07 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-307310-1172117655 -o ROOT/results/node11/solver-307310-1172117655 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307310-1172117655/cmusat_base /tmp/evaluation/307310-1172117655/instance-307310-1172117655.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.07 3/77 13904
/proc/meminfo: memFree=1677832/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=2888 CPUtime=0
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 231720031 2957312 519 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 755 522 90 241 0 511 0

[startup+0.106615 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 13904
/proc/meminfo: memFree=1677832/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=6836 CPUtime=0.09
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 1367 0 0 0 9 0 0 0 18 0 1 0 231720031 7000064 1349 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 1709 1349 90 241 0 1465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.514663 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 13904
/proc/meminfo: memFree=1677832/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=12520 CPUtime=0.5
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 2941 0 0 0 49 1 0 0 22 0 1 0 231720031 12820480 2299 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 3130 2299 112 241 0 2886 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12520

[startup+1.33476 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13905
/proc/meminfo: memFree=1668736/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=12916 CPUtime=1.32
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 3055 0 0 0 131 1 0 0 25 0 1 0 231720031 13225984 2413 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 3229 2413 112 241 0 2985 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12916

[startup+2.97095 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13905
/proc/meminfo: memFree=1667520/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=14636 CPUtime=2.95
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 3487 0 0 0 294 1 0 0 25 0 1 0 231720031 14987264 2845 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 3659 2845 112 241 0 3415 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14636

[startup+6.25034 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13905
/proc/meminfo: memFree=1662912/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=19012 CPUtime=6.24
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 4598 0 0 0 621 3 0 0 25 0 1 0 231720031 19468288 3956 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 4753 3956 112 241 0 4509 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19012

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 13905
/proc/meminfo: memFree=1655936/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=25360 CPUtime=12.69
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 6214 0 0 0 1264 5 0 0 25 0 1 0 231720031 25968640 5572 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 6340 5572 112 241 0 6096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25360

[startup+25.5156 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 13905
/proc/meminfo: memFree=1642240/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=39408 CPUtime=25.5
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 9751 0 0 0 2542 8 0 0 25 0 1 0 231720031 40353792 9109 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 9852 9109 112 241 0 9608 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 39408

[startup+51.1286 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 13905
/proc/meminfo: memFree=1614592/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=66576 CPUtime=51.1
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 16471 0 0 0 5097 13 0 0 25 0 1 0 231720031 68173824 15829 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 16644 15829 112 241 0 16400 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 66576

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 13905
/proc/meminfo: memFree=1590592/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=90728 CPUtime=102.31
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 23089 0 0 0 10212 19 0 0 25 0 1 0 231720031 92905472 22013 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 22682 22013 112 241 0 22438 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 90728

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 13905
/proc/meminfo: memFree=1575936/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=104404 CPUtime=162.33
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 26978 0 0 0 16210 23 0 0 25 0 1 0 231720031 106909696 25442 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 26101 25442 112 241 0 25857 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 104404

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 13905
/proc/meminfo: memFree=1564032/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=117148 CPUtime=222.34
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 30188 0 0 0 22208 26 0 0 25 0 1 0 231720031 119959552 28411 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063339 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 29287 28411 112 241 0 29043 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 117148

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13905
/proc/meminfo: memFree=1544384/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=136280 CPUtime=282.36
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 35315 0 0 0 28204 32 0 0 25 0 1 0 231720031 139550720 33296 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 34070 33296 112 241 0 33826 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 136280

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 13905
/proc/meminfo: memFree=1543936/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=136288 CPUtime=342.37
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 35670 0 0 0 34205 32 0 0 25 0 1 0 231720031 139558912 33395 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 34072 33395 112 241 0 33828 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 136288

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 13905
/proc/meminfo: memFree=1544256/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=135240 CPUtime=402.39
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 35849 0 0 0 40206 33 0 0 25 0 1 0 231720031 138485760 33312 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 33810 33312 112 241 0 33566 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 135240

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 13905
/proc/meminfo: memFree=1544256/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=135240 CPUtime=462.41
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 35850 0 0 0 46207 34 0 0 25 0 1 0 231720031 138485760 33313 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 33810 33313 112 241 0 33566 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 135240

[startup+522.574 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 13905
/proc/meminfo: memFree=1527424/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=151892 CPUtime=522.42
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 40021 0 0 0 52205 37 0 0 25 0 1 0 231720031 155537408 37484 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 37973 37484 112 241 0 37729 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 151892

[startup+582.606 s]
/proc/loadavg: 1.04 1.01 1.02 2/78 13905
/proc/meminfo: memFree=1527360/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=151892 CPUtime=582.44
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 40027 0 0 0 58206 38 0 0 25 0 1 0 231720031 155537408 37490 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550744 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 37973 37490 112 241 0 37729 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 151892

[startup+642.641 s]
/proc/loadavg: 1.01 1.01 1.01 2/78 13905
/proc/meminfo: memFree=1506112/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=173072 CPUtime=642.46
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 45612 0 0 0 64203 43 0 0 25 0 1 0 231720031 177225728 42787 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551398 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 43268 42787 112 241 0 43024 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 173072

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1506048/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=173072 CPUtime=702.47
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 45617 0 0 0 70204 43 0 0 25 0 1 0 231720031 177225728 42792 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 43268 42792 112 241 0 43024 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 173072

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1384192/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299324 CPUtime=762.48
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77545 0 0 0 76193 55 0 0 25 0 1 0 231720031 306507776 73172 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74831 73172 112 241 0 74587 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 299324

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1384192/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299324 CPUtime=822.51
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77545 0 0 0 82195 56 0 0 25 0 1 0 231720031 306507776 73172 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74831 73172 112 241 0 74587 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 299324

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1384192/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299324 CPUtime=882.52
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77545 0 0 0 88196 56 0 0 25 0 1 0 231720031 306507776 73172 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74831 73172 112 241 0 74587 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 299324

[startup+942.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1384000/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299324 CPUtime=942.54
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77591 0 0 0 94197 57 0 0 25 0 1 0 231720031 306507776 73218 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74831 73218 112 241 0 74587 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 299324

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1383872/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299384 CPUtime=1002.55
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77937 0 0 0 100198 57 0 0 25 0 1 0 231720031 306569216 73250 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74846 73250 112 241 0 74602 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 299384

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1383744/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299384 CPUtime=1062.57
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 77965 0 0 0 106199 58 0 0 25 0 1 0 231720031 306569216 73278 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74846 73278 112 241 0 74602 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 299384

[startup+1122.89 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13905
/proc/meminfo: memFree=1383232/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299452 CPUtime=1122.58
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 78397 0 0 0 112199 59 0 0 25 0 1 0 231720031 306638848 73381 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74863 73381 112 241 0 74619 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 299452

[startup+1182.93 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13905
/proc/meminfo: memFree=1383232/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299452 CPUtime=1182.59
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 78397 0 0 0 118200 59 0 0 25 0 1 0 231720031 306638848 73381 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74863 73381 112 241 0 74619 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 299452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13905
/proc/meminfo: memFree=1383168/2055920 swapFree=4192812/4192956
[pid=13904] ppid=13902 vsize=299452 CPUtime=1200.01
/proc/13904/stat : 13904 (cmusat_base) R 13902 13904 10740 0 -1 4194304 78397 0 0 0 119942 59 0 0 25 0 1 0 231720031 306638848 73381 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080207 0 0 4096 35 0 0 0 17 1 0 0
/proc/13904/statm: 74863 73381 112 241 0 74619 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 299452

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): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.42
CPU system time (s): 0.643902
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 299452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78397
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= 24896

runsolver used 1.39779 second user time and 2.85357 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Thu Feb 22 04:14:15 UTC 2007

IDJOB= 307310
IDBENCH= 20202
IDSOLVER= 120
FILE ID= node11/307310-1172117655

PBS_JOBID= 3865363

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307310-1172117655/cmusat_base /tmp/evaluation/307310-1172117655/instance-307310-1172117655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307310-1172117655 -o ROOT/results/node11/solver-307310-1172117655 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307310-1172117655/cmusat_base /tmp/evaluation/307310-1172117655/instance-307310-1172117655.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 86223178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1678240 kB
Buffers:         35036 kB
Cached:         234584 kB
SwapCached:          0 kB
Active:         109548 kB
Inactive:       203316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          62164 kB
Slab:            50344 kB
Committed_AS:   768492 kB
PageTables:       1756 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= 66546 MiB

End job on node11 on Thu Feb 22 04:34:17 UTC 2007