Trace number 292938

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) 1200.12 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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/node39/watcher-292938-1171761362 -o ROOT/results/node39/solver-292938-1171761362 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292938-1171761362/tts-4-0 /tmp/evaluation/292938-1171761362/instance-292938-1171761362.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: 0.92 0.98 0.99 3/64 17119
/proc/meminfo: memFree=1191496/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=796 CPUtime=0
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 196092068 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134596063 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 199 99 57 113 0 83 0

[startup+0.106476 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17119
/proc/meminfo: memFree=1191496/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=3724 CPUtime=0.1
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 832 0 0 0 10 0 0 0 18 0 1 0 196092068 3813376 815 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 931 815 66 113 0 815 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3724

[startup+0.514544 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17119
/proc/meminfo: memFree=1191496/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=3864 CPUtime=0.51
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 885 0 0 0 51 0 0 0 21 0 1 0 196092068 3956736 868 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 966 868 66 113 0 850 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3864

[startup+1.33468 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1187840/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=4344 CPUtime=1.33
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 1022 0 0 0 133 0 0 0 25 0 1 0 196092068 4448256 1005 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 1086 1005 66 113 0 970 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4344

[startup+2.97096 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1186816/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=5524 CPUtime=2.96
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 1336 0 0 0 296 0 0 0 25 0 1 0 196092068 5656576 1319 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 1381 1319 66 113 0 1265 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5524

[startup+6.24853 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1184000/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=8344 CPUtime=6.24
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 2017 0 0 0 624 0 0 0 25 0 1 0 196092068 8544256 2000 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536377 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 2086 2000 66 113 0 1970 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8344

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1178896/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=13036 CPUtime=12.69
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 3212 0 0 0 1268 1 0 0 25 0 1 0 196092068 13348864 3195 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 3259 3195 66 113 0 3143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13036

[startup+25.5058 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1171600/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=20540 CPUtime=25.48
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 5075 0 0 0 2547 1 0 0 25 0 1 0 196092068 21032960 5058 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 5135 5058 66 113 0 5019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20540

[startup+51.1122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1157136/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=34608 CPUtime=51.08
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 8608 0 0 0 5105 3 0 0 25 0 1 0 196092068 35438592 8591 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 8652 8591 66 113 0 8536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34608

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1134416/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=57580 CPUtime=102.28
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 14342 0 0 0 10221 7 0 0 25 0 1 0 196092068 58961920 14325 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543434 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 14395 14325 66 113 0 14279 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 57580

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1111760/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=79852 CPUtime=162.28
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 19880 0 0 0 16217 11 0 0 25 0 1 0 196092068 81768448 19863 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 19963 19863 66 113 0 19847 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 79852

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1091792/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=99776 CPUtime=222.27
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 24893 0 0 0 22212 15 0 0 25 0 1 0 196092068 102170624 24876 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 24944 24876 66 113 0 24828 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 99776

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1072080/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=119464 CPUtime=282.27
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 29821 0 0 0 28209 18 0 0 25 0 1 0 196092068 122331136 29804 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 29866 29804 66 113 0 29750 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 119464

[startup+342.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1054032/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=137748 CPUtime=342.27
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 34351 0 0 0 34204 23 0 0 25 0 1 0 196092068 141053952 34334 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 34437 34334 66 113 0 34321 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 137748

[startup+402.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1037904/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=153452 CPUtime=402.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 38301 0 0 0 40201 25 0 0 25 0 1 0 196092068 157134848 38284 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 38363 38284 66 113 0 38247 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 153452

[startup+462.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1023440/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=167988 CPUtime=462.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 41926 0 0 0 46199 27 0 0 25 0 1 0 196092068 172019712 41909 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 41997 41909 66 113 0 41881 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 167988

[startup+522.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=1012048/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=179472 CPUtime=522.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 44770 0 0 0 52196 30 0 0 25 0 1 0 196092068 183779328 44753 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542327 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 44868 44753 66 113 0 44752 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 179472

[startup+582.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=999952/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=191192 CPUtime=582.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 47748 0 0 0 58194 32 0 0 25 0 1 0 196092068 195780608 47731 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 47798 47731 66 113 0 47682 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 191192

[startup+642.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=988944/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=202444 CPUtime=642.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 50514 0 0 0 64191 35 0 0 25 0 1 0 196092068 207302656 50497 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 50611 50497 66 113 0 50495 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 202444

[startup+702.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=965200/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=226120 CPUtime=702.26
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 56480 0 0 0 70186 40 0 0 25 0 1 0 196092068 231546880 56463 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 56530 56463 66 113 0 56414 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 226120

[startup+762.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=942032/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=249324 CPUtime=762.25
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 62276 0 0 0 76181 44 0 0 25 0 1 0 196092068 255307776 62259 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 62331 62259 66 113 0 62215 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 249324

[startup+822.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=925776/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=265496 CPUtime=822.25
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 66289 0 0 0 82178 47 0 0 25 0 1 0 196092068 271867904 66272 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 66374 66272 66 113 0 66258 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 265496

[startup+882.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=906768/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=284480 CPUtime=882.25
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 71056 0 0 0 88174 51 0 0 25 0 1 0 196092068 291307520 71039 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 71120 71039 66 113 0 71004 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 284480

[startup+942.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=889424/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=302060 CPUtime=942.25
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 75417 0 0 0 94171 54 0 0 25 0 1 0 196092068 309309440 75400 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 75515 75400 66 113 0 75399 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 302060

[startup+1002.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=874128/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=317068 CPUtime=1002.24
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 79213 0 0 0 100166 58 0 0 25 0 1 0 196092068 324677632 79196 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 79267 79196 66 113 0 79151 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 317068

[startup+1062.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=861584/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=329488 CPUtime=1062.24
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 82326 0 0 0 106163 61 0 0 25 0 1 0 196092068 337395712 82309 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 82372 82309 66 113 0 82256 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 329488

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=849424/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=341680 CPUtime=1122.25
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 85353 0 0 0 112161 64 0 0 25 0 1 0 196092068 349880320 85336 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 85420 85336 66 113 0 85304 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 341680

[startup+1182.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=838416/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=352696 CPUtime=1182.24
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 88106 0 0 0 118158 66 0 0 25 0 1 0 196092068 361160704 88089 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 88174 88089 66 113 0 88058 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 352696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17120
/proc/meminfo: memFree=835792/2055920 swapFree=4165040/4192956
[pid=17119] ppid=17117 vsize=355272 CPUtime=1200.06
/proc/17119/stat : 17119 (tts-4-0) R 17117 17119 16456 0 -1 4194304 88734 0 0 0 119939 67 0 0 25 0 1 0 196092068 363798528 88717 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/17119/statm: 88818 88717 66 113 0 88702 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 355272

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): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.39
CPU system time (s): 0.729889
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 355272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88734
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= 2608

runsolver used 0.741887 second user time and 2.46663 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Feb 18 01:16:02 UTC 2007

IDJOB= 292938
IDBENCH= 19852
IDSOLVER= 98
FILE ID= node39/292938-1171761362

PBS_JOBID= 3839492

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292938-1171761362/tts-4-0 /tmp/evaluation/292938-1171761362/instance-292938-1171761362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-292938-1171761362 -o ROOT/results/node39/solver-292938-1171761362 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292938-1171761362/tts-4-0 /tmp/evaluation/292938-1171761362/instance-292938-1171761362.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 131140946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1191904 kB
Buffers:         33420 kB
Cached:         738924 kB
SwapCached:      22168 kB
Active:         661188 kB
Inactive:       139168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191904 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            49704 kB
Committed_AS:   491956 kB
PageTables:       1412 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= 66564 MiB

End job on node39 on Sun Feb 18 01:36:04 UTC 2007