Trace number 292774

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) 1200.08 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
MD5SUM693bc5cdd356b5e961552ebc3dddd87e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
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/node61/watcher-292774-1171758901 -o ROOT/results/node61/solver-292774-1171758901 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292774-1171758901/tts-4-0 /tmp/evaluation/292774-1171758901/instance-292774-1171758901.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 0.98 3/64 29417
/proc/meminfo: memFree=957408/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=796 CPUtime=0
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 195847018 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 199 99 57 113 0 83 0

[startup+0.106964 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 29417
/proc/meminfo: memFree=957408/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=3600 CPUtime=0.1
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 831 0 0 0 10 0 0 0 18 0 1 0 195847018 3686400 814 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 900 814 66 113 0 784 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3600

[startup+0.515002 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 29417
/proc/meminfo: memFree=957408/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=3864 CPUtime=0.51
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 874 0 0 0 51 0 0 0 21 0 1 0 195847018 3956736 857 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 966 857 66 113 0 850 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3864

[startup+1.33608 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 29418
/proc/meminfo: memFree=953880/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=4228 CPUtime=1.33
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 982 0 0 0 133 0 0 0 25 0 1 0 195847018 4329472 965 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 1057 965 66 113 0 941 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4228

[startup+2.97524 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 29418
/proc/meminfo: memFree=953112/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=5176 CPUtime=2.97
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 1196 0 0 0 297 0 0 0 25 0 1 0 195847018 5300224 1179 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 1294 1179 66 113 0 1178 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5176

[startup+6.25155 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 29418
/proc/meminfo: memFree=951384/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=6824 CPUtime=6.24
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 1613 0 0 0 624 0 0 0 25 0 1 0 195847018 6987776 1596 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 1706 1596 66 113 0 1590 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6824

[startup+12.7072 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 29418
/proc/meminfo: memFree=947104/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=10812 CPUtime=12.69
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 2652 0 0 0 1269 0 0 0 25 0 1 0 195847018 11071488 2635 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 2703 2635 66 113 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10812

[startup+25.6084 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 29418
/proc/meminfo: memFree=939936/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=18080 CPUtime=25.59
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 4459 0 0 0 2558 1 0 0 25 0 1 0 195847018 18513920 4442 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 4520 4442 66 113 0 4404 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18080

[startup+51.2149 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 29418
/proc/meminfo: memFree=926624/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=31444 CPUtime=51.19
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 7761 0 0 0 5116 3 0 0 25 0 1 0 195847018 32198656 7744 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 7861 7744 66 113 0 7745 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 31444

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 29418
/proc/meminfo: memFree=907104/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=50900 CPUtime=102.39
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 12650 0 0 0 10233 6 0 0 25 0 1 0 195847018 52121600 12633 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 12725 12633 66 113 0 12609 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 50900

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 29418
/proc/meminfo: memFree=884384/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=73168 CPUtime=162.39
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 18212 0 0 0 16230 9 0 0 25 0 1 0 195847018 74924032 18195 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 18292 18195 66 113 0 18176 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 73168

[startup+222.462 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 29418
/proc/meminfo: memFree=869728/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=87700 CPUtime=222.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 21874 0 0 0 22227 13 0 0 25 0 1 0 195847018 89804800 21857 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 21925 21857 66 113 0 21809 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 87700

[startup+282.477 s]
/proc/loadavg: 0.99 0.98 0.98 3/65 29420
/proc/meminfo: memFree=850656/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=106920 CPUtime=282.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 26669 0 0 0 28223 17 0 0 25 0 1 0 195847018 109486080 26652 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 26730 26652 66 113 0 26614 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 106920

[startup+342.494 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 29420
/proc/meminfo: memFree=832800/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=124504 CPUtime=342.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 31067 0 0 0 34220 20 0 0 25 0 1 0 195847018 127492096 31050 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 31126 31050 66 113 0 31010 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 124504

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 29420
/proc/meminfo: memFree=816608/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=140676 CPUtime=402.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 35109 0 0 0 40217 23 0 0 25 0 1 0 195847018 144052224 35092 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 35169 35092 66 113 0 35053 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 140676

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 29420
/proc/meminfo: memFree=803040/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=154272 CPUtime=462.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 38508 0 0 0 46213 27 0 0 25 0 1 0 195847018 157974528 38491 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 38568 38491 66 113 0 38452 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 154272

[startup+522.543 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 29420
/proc/meminfo: memFree=785184/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=172320 CPUtime=522.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 43034 0 0 0 52211 29 0 0 25 0 1 0 195847018 176455680 43017 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 43080 43017 66 113 0 42964 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 172320

[startup+582.562 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 29420
/proc/meminfo: memFree=767776/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=189436 CPUtime=582.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 47306 0 0 0 58207 33 0 0 25 0 1 0 195847018 193982464 47289 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 47359 47289 66 113 0 47243 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 189436

[startup+642.577 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29420
/proc/meminfo: memFree=749792/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=207484 CPUtime=642.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 51799 0 0 0 64204 37 0 0 25 0 1 0 195847018 212463616 51782 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 51871 51782 66 113 0 51755 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 207484

[startup+702.591 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29420
/proc/meminfo: memFree=741728/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=215452 CPUtime=702.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 53804 0 0 0 70202 39 0 0 25 0 1 0 195847018 220622848 53787 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 53863 53787 66 113 0 53747 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 215452

[startup+762.604 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29420
/proc/meminfo: memFree=732000/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=225532 CPUtime=762.4
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 56285 0 0 0 76200 40 0 0 25 0 1 0 195847018 230944768 56268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 56383 56268 66 113 0 56267 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 225532

[startup+822.623 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29420
/proc/meminfo: memFree=720288/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=236784 CPUtime=822.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 59144 0 0 0 82197 44 0 0 25 0 1 0 195847018 242466816 59127 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 59196 59127 66 113 0 59080 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 236784

[startup+882.637 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29420
/proc/meminfo: memFree=708896/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=248268 CPUtime=882.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 61991 0 0 0 88194 47 0 0 25 0 1 0 195847018 254226432 61974 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 62067 61974 66 113 0 61951 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 248268

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=698784/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=258348 CPUtime=942.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 64522 0 0 0 94192 49 0 0 25 0 1 0 195847018 264548352 64505 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 64587 64505 66 113 0 64471 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 258348

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=691552/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=265612 CPUtime=1002.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 66325 0 0 0 100191 50 0 0 25 0 1 0 195847018 271986688 66308 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 66403 66308 66 113 0 66287 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 265612

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=681632/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=275456 CPUtime=1062.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 68798 0 0 0 106189 52 0 0 25 0 1 0 195847018 282066944 68781 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 68864 68781 66 113 0 68748 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 275456

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=674592/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=282724 CPUtime=1122.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 70585 0 0 0 112188 53 0 0 25 0 1 0 195847018 289509376 70568 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 70681 70568 66 113 0 70565 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 282724

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=662752/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=294444 CPUtime=1182.41
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 73540 0 0 0 118186 55 0 0 25 0 1 0 195847018 301510656 73523 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 73611 73523 66 113 0 73495 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 294444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=660064/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=297020 CPUtime=1200.03
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 74172 0 0 0 119946 57 0 0 25 0 1 0 195847018 304148480 74155 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 74255 74155 66 113 0 74139 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 297020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29420
/proc/meminfo: memFree=660064/2055920 swapFree=4183164/4192956
[pid=29417] ppid=29415 vsize=297020 CPUtime=1200.03
/proc/29417/stat : 29417 (tts-4-0) R 29415 29417 29269 0 -1 4194304 74172 0 0 0 119946 57 0 0 25 0 1 0 195847018 304148480 74155 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29417/statm: 74255 74155 66 113 0 74139 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 297020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1199.47
CPU system time (s): 0.616906
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 297020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74172
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= 1012

runsolver used 0.846871 second user time and 2.35964 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Sun Feb 18 00:35:01 UTC 2007

IDJOB= 292774
IDBENCH= 19848
IDSOLVER= 98
FILE ID= node61/292774-1171758901

PBS_JOBID= 3839502

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-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292774-1171758901/tts-4-0 /tmp/evaluation/292774-1171758901/instance-292774-1171758901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-292774-1171758901 -o ROOT/results/node61/solver-292774-1171758901 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292774-1171758901/tts-4-0 /tmp/evaluation/292774-1171758901/instance-292774-1171758901.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  693bc5cdd356b5e961552ebc3dddd87e

RANDOM SEED= 848024789

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        957816 kB
Buffers:         33196 kB
Cached:         968600 kB
SwapCached:       3584 kB
Active:         326744 kB
Inactive:       684376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957816 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             560 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            73100 kB
Committed_AS:   546740 kB
PageTables:       1388 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 node61 on Sun Feb 18 00:55:03 UTC 2007