Trace number 307393

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 2007-02-08? (TO) 1200.09 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  19000                                                |
0.09/0.17	c |  Number of clauses:    79800                                                |

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/node65/watcher-307393-1172119467 -o ROOT/results/node65/solver-307393-1172119467 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307393-1172119467/cmusat /tmp/evaluation/307393-1172119467/instance-307393-1172119467.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 1.00 3/64 22853
/proc/meminfo: memFree=1910032/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=2936 CPUtime=0
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 575 0 0 0 0 0 0 0 18 0 1 0 231904272 3006464 558 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 734 559 95 243 0 488 0

[startup+0.106986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22853
/proc/meminfo: memFree=1910032/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=7812 CPUtime=0.09
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 1683 0 0 0 9 0 0 0 18 0 1 0 231904272 7999488 1649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 1953 1649 96 243 0 1707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.515053 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22853
/proc/meminfo: memFree=1910032/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=8668 CPUtime=0.51
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 2606 0 0 0 50 1 0 0 21 0 1 0 231904272 8876032 2012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090804 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 2167 2012 112 243 0 1921 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8668

[startup+1.33919 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1898440/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=14584 CPUtime=1.33
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 3587 0 0 0 132 1 0 0 25 0 1 0 231904272 14934016 2993 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 3646 2993 119 243 0 3400 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 14584

[startup+2.97545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1898312/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=14716 CPUtime=2.96
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 3629 0 0 0 295 1 0 0 25 0 1 0 231904272 15069184 3035 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 3679 3035 119 243 0 3433 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14716

[startup+6.25499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1895048/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=18296 CPUtime=6.24
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 4515 0 0 0 622 2 0 0 25 0 1 0 231904272 18735104 3921 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 4574 3921 119 243 0 4328 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18296

[startup+12.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1887368/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=25612 CPUtime=12.69
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 6374 0 0 0 1265 4 0 0 25 0 1 0 231904272 26226688 5780 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 6403 5780 119 243 0 6157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25612

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1873992/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=39700 CPUtime=25.49
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 9928 0 0 0 2542 7 0 0 25 0 1 0 231904272 40652800 9334 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 9925 9334 119 243 0 9679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39700

[startup+51.1193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1849224/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=63836 CPUtime=51.09
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 15921 0 0 0 5097 12 0 0 25 0 1 0 231904272 65368064 15327 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 15959 15327 119 243 0 15713 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63836

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1832520/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=79896 CPUtime=102.29
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 20655 0 0 0 10213 16 0 0 25 0 1 0 231904272 81813504 19406 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 19974 19406 119 243 0 19728 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 79896

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1815496/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=96916 CPUtime=162.29
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 25143 0 0 0 16209 20 0 0 25 0 1 0 231904272 99241984 23663 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 24229 23663 119 243 0 23983 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 96916

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1800392/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=111812 CPUtime=222.29
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 29138 0 0 0 22205 24 0 0 25 0 1 0 231904272 114495488 27421 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 27953 27421 119 243 0 27707 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111812

[startup+282.384 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22854
/proc/meminfo: memFree=1773000/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=140800 CPUtime=282.29
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 36212 0 0 0 28198 31 0 0 25 0 1 0 231904272 144179200 34250 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 35200 34250 119 243 0 34954 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140800

[startup+342.402 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22854
/proc/meminfo: memFree=1740616/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=178160 CPUtime=342.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 44567 0 0 0 34193 35 0 0 25 0 1 0 231904272 182435840 42605 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 44540 42605 119 243 0 44294 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 178160

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1733704/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=183292 CPUtime=402.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 46238 0 0 0 40191 37 0 0 25 0 1 0 231904272 187691008 44023 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590175 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 45823 44023 119 243 0 45577 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 183292

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1733576/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=183332 CPUtime=462.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 46529 0 0 0 46190 38 0 0 25 0 1 0 231904272 187731968 44052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 45833 44052 119 243 0 45587 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 183332

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1731400/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=183376 CPUtime=522.27
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 47353 0 0 0 52189 38 0 0 25 0 1 0 231904272 187777024 44603 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 45844 44603 119 243 0 45598 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 183376

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1729672/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=183376 CPUtime=582.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 47795 0 0 0 58189 39 0 0 25 0 1 0 231904272 187777024 45045 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 45844 45045 119 243 0 45598 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 183376

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1724488/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=187020 CPUtime=642.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 49358 0 0 0 64187 41 0 0 25 0 1 0 231904272 191508480 46324 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 46755 46324 119 243 0 46509 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 187020

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1692360/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=220196 CPUtime=702.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 57457 0 0 0 70181 47 0 0 25 0 1 0 231904272 225480704 54423 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 55049 54423 119 243 0 54803 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 220196

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1539784/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377140 CPUtime=762.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 96659 0 0 0 76166 62 0 0 25 0 1 0 231904272 386191360 92402 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94285 92402 119 243 0 94039 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 377140

[startup+822.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1539720/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377140 CPUtime=822.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 96663 0 0 0 82166 62 0 0 25 0 1 0 231904272 386191360 92406 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94285 92406 119 243 0 94039 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 377140

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1539528/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377140 CPUtime=882.28
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 96719 0 0 0 88165 63 0 0 25 0 1 0 231904272 386191360 92462 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94285 92462 119 243 0 94039 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 377140

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22854
/proc/meminfo: memFree=1539336/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377200 CPUtime=942.27
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97056 0 0 0 94164 63 0 0 25 0 1 0 231904272 386252800 92489 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581103 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94300 92489 119 243 0 94054 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 377200

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22920
/proc/meminfo: memFree=1537920/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377200 CPUtime=1002.25
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97104 0 0 0 100162 63 0 0 25 0 1 0 231904272 386252800 92537 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94300 92537 119 243 0 94054 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 377200

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23012
/proc/meminfo: memFree=1537352/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377264 CPUtime=1062.23
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97515 0 0 0 106159 64 0 0 25 0 1 0 231904272 386318336 92623 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94316 92623 119 243 0 94070 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 377264

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23052
/proc/meminfo: memFree=1538376/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377264 CPUtime=1122.21
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97518 0 0 0 112157 64 0 0 25 0 1 0 231904272 386318336 92626 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94316 92626 119 243 0 94070 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 377264

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23052
/proc/meminfo: memFree=1538376/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377264 CPUtime=1182.2
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97562 0 0 0 118156 64 0 0 25 0 1 0 231904272 386318336 92670 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94316 92670 119 243 0 94070 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 377264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 23052
/proc/meminfo: memFree=1538184/2055920 swapFree=4184108/4192956
[pid=22853] ppid=22851 vsize=377264 CPUtime=1200.02
/proc/22853/stat : 22853 (cmusat) R 22851 22853 21173 0 -1 4194304 97611 0 0 0 119938 64 0 0 25 0 1 0 231904272 386318336 92719 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22853/statm: 94316 92719 119 243 0 94070 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 377264

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): 1200.58
CPU time (s): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.706892
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 377264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97611
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= 1892

runsolver used 0.812876 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Feb 22 04:44:27 UTC 2007

IDJOB= 307393
IDBENCH= 20204
IDSOLVER= 121
FILE ID= node65/307393-1172119467

PBS_JOBID= 3892899

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307393-1172119467/cmusat /tmp/evaluation/307393-1172119467/instance-307393-1172119467.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-307393-1172119467 -o ROOT/results/node65/solver-307393-1172119467 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307393-1172119467/cmusat /tmp/evaluation/307393-1172119467/instance-307393-1172119467.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 825654122

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1910440 kB
Buffers:          6844 kB
Cached:          87692 kB
SwapCached:       3044 kB
Active:          31856 kB
Inactive:        72464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910440 kB
SwapTotal:     4192956 kB
SwapFree:      4184108 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            27140 kB
Committed_AS:   612304 kB
PageTables:       1456 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= 66557 MiB

End job on node65 on Thu Feb 22 05:04:30 UTC 2007