Trace number 305894

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) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node63/watcher-305894-1172087865 -o ROOT/results/node63/solver-305894-1172087865 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305894-1172087865/tts-4-0 /tmp/evaluation/305894-1172087865/instance-305894-1172087865.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 12944
/proc/meminfo: memFree=1568280/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=796 CPUtime=0
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 228743903 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 199 99 57 113 0 83 0

[startup+0.106986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12944
/proc/meminfo: memFree=1568280/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=4772 CPUtime=0.1
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 1068 0 0 0 10 0 0 0 18 0 1 0 228743903 4886528 1053 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 1193 1054 59 113 0 1077 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4772

[startup+0.515028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12944
/proc/meminfo: memFree=1568280/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=13152 CPUtime=0.51
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 3150 0 0 0 50 1 0 0 21 0 1 0 228743903 13467648 3135 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554853 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 3288 3135 62 113 0 3172 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13152

[startup+1.33511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1525008/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=48192 CPUtime=1.32
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 11996 0 0 0 127 5 0 0 25 0 1 0 228743903 49348608 11905 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 12048 11905 66 113 0 11932 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48192

[startup+2.97129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1500176/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=82088 CPUtime=2.96
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 20199 0 0 0 286 10 0 0 25 0 1 0 228743903 84058112 20108 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 20522 20108 66 113 0 20406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 82088

[startup+6.24764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1441232/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=142492 CPUtime=6.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 33070 0 0 0 607 16 0 0 25 0 1 0 228743903 145911808 32979 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 35623 32979 66 113 0 35507 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 142492

[startup+12.7033 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1406424/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=172240 CPUtime=12.68
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 40479 0 0 0 1248 20 0 0 25 0 1 0 228743903 176373760 40388 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 43060 40388 66 113 0 42944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 172240

[startup+25.5077 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1390616/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=189500 CPUtime=25.49
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 44809 0 0 0 2526 23 0 0 25 0 1 0 228743903 194048000 44718 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542951 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 47375 44718 66 113 0 47259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189500

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1367128/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=219400 CPUtime=51.08
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 50270 0 0 0 5082 26 0 0 25 0 1 0 228743903 224665600 50179 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 54850 50179 66 113 0 54734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 219400

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1354456/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=248392 CPUtime=102.28
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 54808 0 0 0 10199 29 0 0 25 0 1 0 228743903 254353408 54717 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 62098 54717 66 113 0 61982 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 248392

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12945
/proc/meminfo: memFree=1323416/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=287156 CPUtime=162.28
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 61137 0 0 0 16196 32 0 0 25 0 1 0 228743903 294047744 61046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 71789 61046 66 113 0 71673 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 287156

[startup+222.367 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 13047
/proc/meminfo: memFree=1294232/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=328480 CPUtime=222.26
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 68079 0 0 0 22191 35 0 0 25 0 1 0 228743903 336363520 67988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 82120 67988 66 113 0 82004 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 328480

[startup+282.407 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 13123
/proc/meminfo: memFree=1284768/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=342576 CPUtime=282.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 70458 0 0 0 28187 36 0 0 25 0 1 0 228743903 350797824 70367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 85644 70367 66 113 0 85528 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 342576

[startup+342.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1281560/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=348820 CPUtime=342.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 71567 0 0 0 34186 37 0 0 25 0 1 0 228743903 357191680 71476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 87205 71476 66 113 0 87089 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 348820

[startup+402.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1274840/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=358436 CPUtime=402.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 73206 0 0 0 40185 38 0 0 25 0 1 0 228743903 367038464 73115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 89609 73115 66 113 0 89493 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 358436

[startup+462.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1268632/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=367564 CPUtime=462.22
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 74753 0 0 0 46184 38 0 0 25 0 1 0 228743903 376385536 74662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 91891 74662 66 113 0 91775 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 367564

[startup+522.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1263896/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=374288 CPUtime=522.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 75930 0 0 0 52184 39 0 0 25 0 1 0 228743903 383270912 75839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 93572 75839 66 113 0 93456 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 374288

[startup+582.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1258392/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=382780 CPUtime=582.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 77321 0 0 0 58183 40 0 0 25 0 1 0 228743903 391966720 77230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 95695 77230 66 113 0 95579 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 382780

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1254360/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=388544 CPUtime=642.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 78331 0 0 0 64183 40 0 0 25 0 1 0 228743903 397869056 78240 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 97136 78240 66 113 0 97020 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 388544

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1251288/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=392868 CPUtime=702.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 79093 0 0 0 70183 41 0 0 25 0 1 0 228743903 402296832 79002 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 98217 79002 66 113 0 98101 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 392868

[startup+762.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1250072/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=394472 CPUtime=762.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 79405 0 0 0 76182 41 0 0 25 0 1 0 228743903 403939328 79314 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 98618 79314 66 113 0 98502 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 394472

[startup+822.559 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 13143
/proc/meminfo: memFree=1244824/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=402484 CPUtime=822.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 80728 0 0 0 82182 42 0 0 25 0 1 0 228743903 412143616 80637 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 100621 80637 66 113 0 100505 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 402484

[startup+882.575 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13143
/proc/meminfo: memFree=1239832/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=409528 CPUtime=882.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 81976 0 0 0 88181 43 0 0 25 0 1 0 228743903 419356672 81885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 102382 81885 66 113 0 102266 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 409528

[startup+942.592 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1237336/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=412892 CPUtime=942.23
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 82584 0 0 0 94180 43 0 0 25 0 1 0 228743903 422801408 82493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 103223 82493 66 113 0 103107 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 412892

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1234392/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=417056 CPUtime=1002.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 83319 0 0 0 100180 44 0 0 25 0 1 0 228743903 427065344 83228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 104264 83228 66 113 0 104148 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 417056

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1229208/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=425068 CPUtime=1062.25
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 84609 0 0 0 106180 45 0 0 25 0 1 0 228743903 435269632 84518 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 106267 84518 66 113 0 106151 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 425068

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1226968/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=428268 CPUtime=1122.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 85177 0 0 0 112179 45 0 0 25 0 1 0 228743903 438546432 85086 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 107067 85086 66 113 0 106951 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 428268

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1225816/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=429708 CPUtime=1182.24
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 85475 0 0 0 118179 45 0 0 25 0 1 0 228743903 440020992 85384 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 107427 85384 66 113 0 107311 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 429708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13143
/proc/meminfo: memFree=1225496/2055920 swapFree=4177356/4192956
[pid=12944] ppid=12942 vsize=429708 CPUtime=1200.06
/proc/12944/stat : 12944 (tts-4-0) R 12942 12944 12454 0 -1 4194304 85540 0 0 0 119961 45 0 0 25 0 1 0 228743903 440020992 85449 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12944/statm: 107427 85449 66 113 0 107311 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 429708

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): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.511922
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 429708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85540
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= 2791

runsolver used 0.858869 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Feb 21 19:57:45 UTC 2007

IDJOB= 305894
IDBENCH= 20168
IDSOLVER= 98
FILE ID= node63/305894-1172087865

PBS_JOBID= 3892842

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305894-1172087865/tts-4-0 /tmp/evaluation/305894-1172087865/instance-305894-1172087865.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-305894-1172087865 -o ROOT/results/node63/solver-305894-1172087865 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305894-1172087865/tts-4-0 /tmp/evaluation/305894-1172087865/instance-305894-1172087865.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 26881030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1568752 kB
Buffers:         38396 kB
Cached:         387784 kB
SwapCached:      10176 kB
Active:         319068 kB
Inactive:       123364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568752 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            30780 kB
Committed_AS:   603416 kB
PageTables:       1460 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= 66560 MiB

End job on node63 on Wed Feb 21 20:17:48 UTC 2007