Trace number 294127

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) 1200.11 1200.49

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node43/watcher-294127-1171783534 -o ROOT/results/node43/solver-294127-1171783534 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294127-1171783534/tts-4-0 /tmp/evaluation/294127-1171783534/instance-294127-1171783534.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 10894
/proc/meminfo: memFree=557160/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=796 CPUtime=0
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 198309453 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 199 99 57 113 0 83 0

[startup+0.106588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10894
/proc/meminfo: memFree=557160/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=4560 CPUtime=0.1
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 1070 0 0 0 10 0 0 0 18 0 1 0 198309453 4669440 1053 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 1140 1053 66 113 0 1024 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4560

[startup+0.514655 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10894
/proc/meminfo: memFree=557160/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=4836 CPUtime=0.51
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 1112 0 0 0 51 0 0 0 21 0 1 0 198309453 4952064 1095 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 1209 1095 66 113 0 1093 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4836

[startup+1.33479 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10895
/proc/meminfo: memFree=552680/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=5360 CPUtime=1.33
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 1246 0 0 0 133 0 0 0 25 0 1 0 198309453 5488640 1229 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 1340 1229 66 113 0 1224 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5360

[startup+2.97106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10895
/proc/meminfo: memFree=551848/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=6204 CPUtime=2.96
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 1498 0 0 0 296 0 0 0 25 0 1 0 198309453 6352896 1481 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 1551 1481 66 113 0 1435 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6204

[startup+6.24961 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10895
/proc/meminfo: memFree=549672/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=8340 CPUtime=6.23
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 1993 0 0 0 623 0 0 0 25 0 1 0 198309453 8540160 1976 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 2085 1976 66 113 0 1969 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8340

[startup+12.7037 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10895
/proc/meminfo: memFree=545000/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=12580 CPUtime=12.69
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 3101 0 0 0 1268 1 0 0 25 0 1 0 198309453 12881920 3084 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 3145 3084 66 113 0 3029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12580

[startup+25.5058 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10895
/proc/meminfo: memFree=537448/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=20344 CPUtime=25.48
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 5023 0 0 0 2547 1 0 0 25 0 1 0 198309453 20832256 5006 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 5086 5006 66 113 0 4970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20344

[startup+51.1121 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10895
/proc/meminfo: memFree=525928/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=31840 CPUtime=51.09
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 7860 0 0 0 5105 4 0 0 25 0 1 0 198309453 32604160 7843 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 7960 7843 66 113 0 7844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31840

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10895
/proc/meminfo: memFree=508584/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=49184 CPUtime=102.27
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 12204 0 0 0 10221 6 0 0 25 0 1 0 198309453 50364416 12187 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 12296 12187 66 113 0 12180 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49184

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=485864/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=71468 CPUtime=162.28
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 17803 0 0 0 16218 10 0 0 25 0 1 0 198309453 73183232 17786 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 17867 17786 66 113 0 17751 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 71468

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=467688/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=89760 CPUtime=222.28
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 22352 0 0 0 22214 14 0 0 25 0 1 0 198309453 91914240 22335 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 22440 22335 66 113 0 22324 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 89760

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=449064/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=108276 CPUtime=282.27
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 27018 0 0 0 28211 16 0 0 25 0 1 0 198309453 110874624 27001 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 27069 27001 66 113 0 26953 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 108276

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=434024/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=123520 CPUtime=342.26
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 30812 0 0 0 34207 19 0 0 25 0 1 0 198309453 126484480 30795 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 30880 30795 66 113 0 30764 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 123520

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=420648/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=136648 CPUtime=402.27
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 34067 0 0 0 40205 22 0 0 25 0 1 0 198309453 139927552 34050 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 34162 34050 66 113 0 34046 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 136648

[startup+462.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=408808/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=148368 CPUtime=462.26
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 37043 0 0 0 46202 24 0 0 25 0 1 0 198309453 151928832 37026 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 37092 37026 66 113 0 36976 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 148368

[startup+522.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=396648/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=160564 CPUtime=522.26
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 40056 0 0 0 52199 27 0 0 25 0 1 0 198309453 164417536 40039 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 40141 40039 66 113 0 40025 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 160564

[startup+582.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=386920/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=170176 CPUtime=582.26
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 42485 0 0 0 58196 30 0 0 25 0 1 0 198309453 174260224 42468 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 42544 42468 66 113 0 42428 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 170176

[startup+642.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=376936/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=180256 CPUtime=642.26
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 44972 0 0 0 64194 32 0 0 25 0 1 0 198309453 184582144 44955 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 45064 44955 66 113 0 44948 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 180256

[startup+702.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=368424/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=188692 CPUtime=702.25
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 47124 0 0 0 70192 33 0 0 25 0 1 0 198309453 193220608 47107 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 47173 47107 66 113 0 47057 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 188692

[startup+762.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10895
/proc/meminfo: memFree=360296/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=196896 CPUtime=762.25
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 49144 0 0 0 76190 35 0 0 25 0 1 0 198309453 201621504 49127 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 49224 49127 66 113 0 49108 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 196896

[startup+822.525 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 10897
/proc/meminfo: memFree=351592/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=205568 CPUtime=822.25
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 51305 0 0 0 82188 37 0 0 25 0 1 0 198309453 210501632 51288 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 51392 51288 66 113 0 51276 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 205568

[startup+882.537 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10897
/proc/meminfo: memFree=342184/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=214944 CPUtime=882.24
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 53647 0 0 0 88185 39 0 0 25 0 1 0 198309453 220102656 53630 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 53736 53630 66 113 0 53620 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 214944

[startup+942.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=335592/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=221508 CPUtime=942.25
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 55307 0 0 0 94184 41 0 0 25 0 1 0 198309453 226824192 55290 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 55377 55290 66 113 0 55261 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 221508

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=328680/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=228540 CPUtime=1002.24
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 57037 0 0 0 100183 41 0 0 25 0 1 0 198309453 234024960 57020 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 57135 57020 66 113 0 57019 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 228540

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=319144/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=237916 CPUtime=1062.24
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 59405 0 0 0 106181 43 0 0 25 0 1 0 198309453 243625984 59388 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 59479 59388 66 113 0 59363 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 237916

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=311336/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=245648 CPUtime=1122.24
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 61357 0 0 0 112179 45 0 0 25 0 1 0 198309453 251543552 61340 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552143 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 61412 61340 66 113 0 61296 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 245648

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=302312/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=254796 CPUtime=1182.24
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 63611 0 0 0 118176 48 0 0 25 0 1 0 198309453 260911104 63594 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 63699 63594 66 113 0 63583 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 254796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10897
/proc/meminfo: memFree=301160/2055920 swapFree=4183376/4192956
[pid=10894] ppid=10892 vsize=255732 CPUtime=1200.06
/proc/10894/stat : 10894 (tts-4-0) R 10892 10894 9448 0 -1 4194304 63880 0 0 0 119958 48 0 0 25 0 1 0 198309453 261869568 63863 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10894/statm: 63933 63863 66 113 0 63817 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 255732

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.58
CPU system time (s): 0.52592
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 255732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63880
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= 1521

runsolver used 0.736887 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Feb 18 07:25:34 UTC 2007

IDJOB= 294127
IDBENCH= 19881
IDSOLVER= 98
FILE ID= node43/294127-1171783534

PBS_JOBID= 3839528

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294127-1171783534/tts-4-0 /tmp/evaluation/294127-1171783534/instance-294127-1171783534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-294127-1171783534 -o ROOT/results/node43/solver-294127-1171783534 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294127-1171783534/tts-4-0 /tmp/evaluation/294127-1171783534/instance-294127-1171783534.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 93526280

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        557632 kB
Buffers:         51708 kB
Cached:        1321076 kB
SwapCached:       4080 kB
Active:         858100 kB
Inactive:       524828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        557632 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:           101396 kB
Committed_AS:   507632 kB
PageTables:       1392 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 node43 on Sun Feb 18 07:45:37 UTC 2007