Trace number 306386

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
TTS 4.0? (TO) 1200.05 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node60/watcher-306386-1172097965 -o ROOT/results/node60/solver-306386-1172097965 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306386-1172097965/tts-4-0 /tmp/evaluation/306386-1172097965/instance-306386-1172097965.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: 0.99 0.97 0.99 3/64 6487
/proc/meminfo: memFree=1947088/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=796 CPUtime=0
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 229753312 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 199 100 57 113 0 83 0

[startup+0.106726 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 6487
/proc/meminfo: memFree=1947088/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=5844 CPUtime=0.09
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 1333 0 0 0 9 0 0 0 18 0 1 0 229753312 5984256 1318 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 1461 1320 59 113 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.514799 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 6487
/proc/meminfo: memFree=1947088/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=22880 CPUtime=0.5
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 5602 0 0 0 49 1 0 0 21 0 1 0 229753312 23429120 5587 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 5720 5588 65 113 0 5604 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 22880

[startup+1.33495 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1908040/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=45280 CPUtime=1.32
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 11173 0 0 0 129 3 0 0 25 0 1 0 229753312 46366720 11123 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 11320 11123 66 113 0 11204 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 45280

[startup+2.97124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1887944/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=66804 CPUtime=2.96
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 16509 0 0 0 291 5 0 0 25 0 1 0 229753312 68407296 16459 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 16701 16459 66 113 0 16585 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 66804

[startup+6.24982 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1864968/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=88112 CPUtime=6.24
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 20549 0 0 0 617 7 0 0 25 0 1 0 229753312 90226688 20499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 22028 20499 66 113 0 21912 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 88112

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1846992/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=109556 CPUtime=12.69
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 25044 0 0 0 1261 8 0 0 25 0 1 0 229753312 112185344 24994 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 27389 24994 66 113 0 27273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109556

[startup+25.5073 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1841360/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=116012 CPUtime=25.49
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 26478 0 0 0 2540 9 0 0 25 0 1 0 229753312 118796288 26428 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 29003 26428 66 113 0 28887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116012

[startup+51.1138 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1824080/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=134052 CPUtime=51.09
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 30726 0 0 0 5098 11 0 0 25 0 1 0 229753312 137269248 30676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 33513 30676 66 113 0 33397 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134052

[startup+102.325 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1798800/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=159668 CPUtime=102.28
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 37108 0 0 0 10214 14 0 0 25 0 1 0 229753312 163500032 37058 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 39917 37058 66 113 0 39801 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 159668

[startup+162.345 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1780944/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=177108 CPUtime=162.27
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 41475 0 0 0 16212 15 0 0 25 0 1 0 229753312 181358592 41425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 44277 41425 66 113 0 44161 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 177108

[startup+222.356 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1778128/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=179752 CPUtime=222.27
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 42181 0 0 0 22211 16 0 0 25 0 1 0 229753312 184066048 42131 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 44938 42131 66 113 0 44822 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 179752

[startup+282.369 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1769936/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=187812 CPUtime=282.27
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 44207 0 0 0 28210 17 0 0 25 0 1 0 229753312 192319488 44157 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 46953 44157 66 113 0 46837 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 187812

[startup+342.387 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6488
/proc/meminfo: memFree=1767696/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=189976 CPUtime=342.26
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 44765 0 0 0 34209 17 0 0 25 0 1 0 229753312 194535424 44715 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 47494 44715 66 113 0 47378 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 189976

[startup+402.411 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1766160/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=191456 CPUtime=402.26
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 45145 0 0 0 40209 17 0 0 25 0 1 0 229753312 196050944 45095 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 47864 45095 66 113 0 47748 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 191456

[startup+462.426 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1763344/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=194332 CPUtime=462.26
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 45843 0 0 0 46208 18 0 0 25 0 1 0 229753312 198995968 45793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 48583 45793 66 113 0 48467 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 194332

[startup+522.444 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1759824/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=197856 CPUtime=522.26
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 46733 0 0 0 52208 18 0 0 25 0 1 0 229753312 202604544 46683 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 49464 46683 66 113 0 49348 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 197856

[startup+582.457 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1757840/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=199792 CPUtime=582.26
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 47206 0 0 0 58207 19 0 0 25 0 1 0 229753312 204587008 47156 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 49948 47156 66 113 0 49832 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 199792

[startup+642.476 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1756496/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=201116 CPUtime=642.25
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 47554 0 0 0 64206 19 0 0 25 0 1 0 229753312 205942784 47504 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 50279 47504 66 113 0 50163 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 201116

[startup+702.498 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1755280/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=202076 CPUtime=702.25
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 47839 0 0 0 70206 19 0 0 25 0 1 0 229753312 206925824 47789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 50519 47789 66 113 0 50403 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 202076

[startup+762.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1755024/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=202076 CPUtime=762.25
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 47899 0 0 0 76206 19 0 0 25 0 1 0 229753312 206925824 47849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 50519 47849 66 113 0 50403 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 202076

[startup+822.535 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1753744/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=203340 CPUtime=822.25
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 48222 0 0 0 82206 19 0 0 25 0 1 0 229753312 208220160 48172 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 50835 48172 66 113 0 50719 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 203340

[startup+882.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6488
/proc/meminfo: memFree=1749072/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=208064 CPUtime=882.25
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 49404 0 0 0 88205 20 0 0 25 0 1 0 229753312 213057536 49354 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 52016 49354 66 113 0 51900 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 208064

[startup+942.589 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 6604
/proc/meminfo: memFree=1746832/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=208768 CPUtime=942.22
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 49594 0 0 0 94201 21 0 0 25 0 1 0 229753312 213778432 49544 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 52192 49544 66 113 0 52076 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 208768

[startup+1002.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6686
/proc/meminfo: memFree=1747024/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=209744 CPUtime=1002.19
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 49819 0 0 0 100198 21 0 0 25 0 1 0 229753312 214777856 49769 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 52436 49769 66 113 0 52320 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 209744

[startup+1062.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6686
/proc/meminfo: memFree=1746960/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=209972 CPUtime=1062.19
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 49850 0 0 0 106198 21 0 0 25 0 1 0 229753312 215011328 49800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 52493 49800 66 113 0 52377 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 209972

[startup+1122.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6686
/proc/meminfo: memFree=1743376/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=213472 CPUtime=1122.19
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 50719 0 0 0 112197 22 0 0 25 0 1 0 229753312 218595328 50669 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 53368 50669 66 113 0 53252 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 213472

[startup+1182.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6686
/proc/meminfo: memFree=1743376/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=213472 CPUtime=1182.19
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 50734 0 0 0 118197 22 0 0 25 0 1 0 229753312 218595328 50684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 53368 50684 66 113 0 53252 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 213472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6686
/proc/meminfo: memFree=1742224/2055920 swapFree=4183516/4192956
[pid=6487] ppid=6485 vsize=214600 CPUtime=1200
/proc/6487/stat : 6487 (tts-4-0) R 6485 6487 6328 0 -1 4194304 51008 0 0 0 119978 22 0 0 25 0 1 0 229753312 219750400 50958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6487/statm: 53650 50958 66 113 0 53534 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 214600

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): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25896
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 214600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51008
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= 1889

runsolver used 0.779881 second user time and 2.50762 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 22:46:05 UTC 2007

IDJOB= 306386
IDBENCH= 20180
IDSOLVER= 98
FILE ID= node60/306386-1172097965

PBS_JOBID= 3892876

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306386-1172097965/tts-4-0 /tmp/evaluation/306386-1172097965/instance-306386-1172097965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-306386-1172097965 -o ROOT/results/node60/solver-306386-1172097965 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306386-1172097965/tts-4-0 /tmp/evaluation/306386-1172097965/instance-306386-1172097965.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 898055799

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1947624 kB
Buffers:          4512 kB
Cached:          45996 kB
SwapCached:       3756 kB
Active:          28580 kB
Inactive:        32104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947624 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            33660 kB
Committed_AS:   777336 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Wed Feb 21 23:06:07 UTC 2007