Trace number 298924

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) 1200.03 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node67/watcher-298924-1171862650 -o ROOT/results/node67/solver-298924-1171862650 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298924-1171862650/tts-4-0 /tmp/evaluation/298924-1171862650/instance-298924-1171862650.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: 8.00 7.07 4.33 3/64 2337
/proc/meminfo: memFree=573376/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=936 CPUtime=0
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 206222691 958464 103 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 234 105 57 113 0 118 0

[startup+0.107565 s]
/proc/loadavg: 8.00 7.07 4.33 3/64 2337
/proc/meminfo: memFree=573376/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=3888 CPUtime=0.1
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 883 0 0 0 10 0 0 0 18 0 1 0 206222691 3981312 866 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 972 866 66 113 0 856 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3888

[startup+0.515606 s]
/proc/loadavg: 8.00 7.07 4.33 3/64 2337
/proc/meminfo: memFree=573376/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=4684 CPUtime=0.51
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 1083 0 0 0 51 0 0 0 21 0 1 0 206222691 4796416 1066 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537418 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 1171 1066 66 113 0 1055 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4684

[startup+1.33569 s]
/proc/loadavg: 8.00 7.07 4.33 2/65 2338
/proc/meminfo: memFree=569336/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=4816 CPUtime=1.33
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 1137 0 0 0 133 0 0 0 25 0 1 0 206222691 4931584 1120 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 1204 1120 66 113 0 1088 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4816

[startup+2.97586 s]
/proc/loadavg: 8.00 7.07 4.33 2/65 2338
/proc/meminfo: memFree=568888/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=5192 CPUtime=2.97
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 1200 0 0 0 297 0 0 0 25 0 1 0 206222691 5316608 1183 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 1298 1183 66 113 0 1182 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5192

[startup+6.25121 s]
/proc/loadavg: 7.44 6.97 4.32 2/65 2338
/proc/meminfo: memFree=567928/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=5968 CPUtime=6.24
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 1432 0 0 0 624 0 0 0 25 0 1 0 206222691 6111232 1415 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 1492 1415 66 113 0 1376 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5968

[startup+12.7049 s]
/proc/loadavg: 6.93 6.87 4.30 2/65 2338
/proc/meminfo: memFree=566272/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=7624 CPUtime=12.69
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 1826 0 0 0 1269 0 0 0 25 0 1 0 206222691 7806976 1809 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 1906 1809 66 113 0 1790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.6052 s]
/proc/loadavg: 5.61 6.59 4.24 2/65 2338
/proc/meminfo: memFree=562176/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=11852 CPUtime=25.59
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 2881 0 0 0 2558 1 0 0 25 0 1 0 206222691 12136448 2864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 2963 2864 66 113 0 2847 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11852

[startup+51.2099 s]
/proc/loadavg: 4.04 6.14 4.16 2/65 2338
/proc/meminfo: memFree=556096/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=17724 CPUtime=51.18
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 4365 0 0 0 5117 1 0 0 25 0 1 0 206222691 18149376 4348 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 4431 4348 66 113 0 4315 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 17724

[startup+102.419 s]
/proc/loadavg: 2.32 5.34 3.99 2/65 2338
/proc/meminfo: memFree=548672/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=25172 CPUtime=102.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 6200 0 0 0 10236 2 0 0 25 0 1 0 206222691 25776128 6183 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 6293 6183 66 113 0 6177 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 25172

[startup+162.439 s]
/proc/loadavg: 1.48 4.55 3.80 2/65 2338
/proc/meminfo: memFree=542144/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=31508 CPUtime=162.39
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 7829 0 0 0 16235 4 0 0 25 0 1 0 206222691 32264192 7812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 7877 7812 66 113 0 7761 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 31508

[startup+222.454 s]
/proc/loadavg: 1.17 3.90 3.62 2/65 2338
/proc/meminfo: memFree=534400/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=39256 CPUtime=222.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 9751 0 0 0 22233 5 0 0 25 0 1 0 206222691 40198144 9734 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 9814 9734 66 113 0 9698 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 39256

[startup+282.467 s]
/proc/loadavg: 1.06 3.37 3.45 2/65 2338
/proc/meminfo: memFree=527872/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=45724 CPUtime=282.37
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 11372 0 0 0 28231 6 0 0 25 0 1 0 206222691 46821376 11355 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 11431 11355 66 113 0 11315 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 45724

[startup+342.48 s]
/proc/loadavg: 1.02 2.94 3.30 2/65 2338
/proc/meminfo: memFree=522624/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=50900 CPUtime=342.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 12673 0 0 0 34230 8 0 0 25 0 1 0 206222691 52121600 12656 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 12725 12656 66 113 0 12609 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 50900

[startup+402.5 s]
/proc/loadavg: 1.06 2.60 3.16 2/65 2338
/proc/meminfo: memFree=517952/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=55596 CPUtime=402.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 13849 0 0 0 40229 9 0 0 25 0 1 0 206222691 56930304 13832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 13899 13832 66 113 0 13783 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55596

[startup+462.516 s]
/proc/loadavg: 1.02 2.30 3.02 2/65 2338
/proc/meminfo: memFree=513152/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=60516 CPUtime=462.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 15043 0 0 0 46228 10 0 0 25 0 1 0 206222691 61968384 15026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 15129 15026 66 113 0 15013 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 60516

[startup+522.531 s]
/proc/loadavg: 1.01 2.06 2.89 2/65 2338
/proc/meminfo: memFree=508672/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=65016 CPUtime=522.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 16186 0 0 0 52227 11 0 0 25 0 1 0 206222691 66576384 16169 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 16254 16169 66 113 0 16138 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 65016

[startup+582.551 s]
/proc/loadavg: 1.00 1.87 2.77 2/65 2338
/proc/meminfo: memFree=502464/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=71016 CPUtime=582.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 17705 0 0 0 58226 12 0 0 25 0 1 0 206222691 72720384 17688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 17754 17688 66 113 0 17638 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 71016

[startup+642.565 s]
/proc/loadavg: 1.00 1.71 2.66 2/65 2338
/proc/meminfo: memFree=498304/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=75236 CPUtime=642.37
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 18738 0 0 0 64224 13 0 0 25 0 1 0 206222691 77041664 18721 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 18809 18721 66 113 0 18693 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 75236

[startup+702.585 s]
/proc/loadavg: 1.00 1.57 2.55 2/65 2338
/proc/meminfo: memFree=495296/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=78280 CPUtime=702.37
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 19494 0 0 0 70224 13 0 0 25 0 1 0 206222691 80158720 19477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 19570 19477 66 113 0 19454 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 78280

[startup+762.603 s]
/proc/loadavg: 1.00 1.47 2.45 2/65 2338
/proc/meminfo: memFree=492160/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=81328 CPUtime=762.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 20275 0 0 0 76224 14 0 0 25 0 1 0 206222691 83279872 20258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 20332 20258 66 113 0 20216 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 81328

[startup+822.625 s]
/proc/loadavg: 1.00 1.38 2.35 2/65 2338
/proc/meminfo: memFree=488832/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=84612 CPUtime=822.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 21106 0 0 0 82223 15 0 0 25 0 1 0 206222691 86642688 21089 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 21153 21089 66 113 0 21037 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 84612

[startup+882.643 s]
/proc/loadavg: 1.00 1.31 2.27 2/65 2338
/proc/meminfo: memFree=484672/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=89064 CPUtime=882.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 22174 0 0 0 88223 15 0 0 25 0 1 0 206222691 91201536 22157 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 22266 22157 66 113 0 22150 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 89064

[startup+942.66 s]
/proc/loadavg: 1.00 1.25 2.18 2/65 2340
/proc/meminfo: memFree=479680/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=93988 CPUtime=942.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 23415 0 0 0 94222 16 0 0 25 0 1 0 206222691 96243712 23398 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534171 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 23497 23398 66 113 0 23381 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 93988

[startup+1002.68 s]
/proc/loadavg: 1.00 1.20 2.11 2/65 2340
/proc/meminfo: memFree=474176/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=99380 CPUtime=1002.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 24763 0 0 0 100221 17 0 0 25 0 1 0 206222691 101765120 24746 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 24845 24746 66 113 0 24729 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 99380

[startup+1062.7 s]
/proc/loadavg: 1.00 1.16 2.04 2/65 2340
/proc/meminfo: memFree=471104/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=102428 CPUtime=1062.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 25531 0 0 0 106220 18 0 0 25 0 1 0 206222691 104886272 25514 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 25607 25514 66 113 0 25491 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 102428

[startup+1122.71 s]
/proc/loadavg: 1.00 1.13 1.97 2/65 2340
/proc/meminfo: memFree=467584/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=105944 CPUtime=1122.39
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 26408 0 0 0 112220 19 0 0 25 0 1 0 206222691 108486656 26391 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 26486 26391 66 113 0 26370 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 105944

[startup+1182.73 s]
/proc/loadavg: 1.00 1.10 1.90 2/65 2340
/proc/meminfo: memFree=464064/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=109460 CPUtime=1182.38
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 27284 0 0 0 118219 19 0 0 25 0 1 0 206222691 112087040 27267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 27365 27267 66 113 0 27249 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 109460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 2340
/proc/meminfo: memFree=463040/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=110400 CPUtime=1200
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 27529 0 0 0 119981 19 0 0 25 0 1 0 206222691 113049600 27512 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 27600 27512 66 113 0 27484 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110400

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 2340
/proc/meminfo: memFree=463040/2055920 swapFree=4183772/4192956
[pid=2337] ppid=2335 vsize=110400 CPUtime=1200
/proc/2337/stat : 2337 (tts-4-0) R 2335 2337 643 0 -1 4194304 27529 0 0 0 119981 19 0 0 25 0 1 0 206222691 113049600 27512 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 27600 27512 66 113 0 27484 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.215967
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 110400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27529
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= 2946

runsolver used 0.812876 second user time and 2.39563 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Feb 19 05:24:11 UTC 2007

IDJOB= 298924
IDBENCH= 19998
IDSOLVER= 98
FILE ID= node67/298924-1171862650

PBS_JOBID= 3839745

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298924-1171862650/tts-4-0 /tmp/evaluation/298924-1171862650/instance-298924-1171862650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-298924-1171862650 -o ROOT/results/node67/solver-298924-1171862650 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298924-1171862650/tts-4-0 /tmp/evaluation/298924-1171862650/instance-298924-1171862650.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 551469935

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        573848 kB
Buffers:         50844 kB
Cached:        1309696 kB
SwapCached:       3608 kB
Active:         740616 kB
Inactive:       630192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        573848 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            97228 kB
Committed_AS:   665812 kB
PageTables:       1452 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= 66563 MiB

End job on node67 on Mon Feb 19 05:44:13 UTC 2007