Trace number 314614

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-20.cnf
MD5SUM5c40e79430f590d0520492d70b267b66
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark211.258
Satisfiable
(Un)Satisfiability was proved
Number of variables7847
Number of clauses73394
Sum of the clauses size206938
Maximum clause length4166
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 262806
Number of clauses of size 35772
Number of clauses of size 4389
Number of clauses of size 599
Number of clauses of size over 54327

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-314614-1172639567 -o ROOT/results/node4/solver-314614-1172639567 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314614-1172639567/tts-4-0 /tmp/evaluation/314614-1172639567/instance-314614-1172639567.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.97 3/77 502
/proc/meminfo: memFree=1052648/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=796 CPUtime=0
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 283911589 815104 101 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134746211 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 199 101 57 113 0 83 0

[startup+0.0755111 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 502
/proc/meminfo: memFree=1052648/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=3784 CPUtime=0.06
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 825 0 0 0 6 0 0 0 18 0 1 0 283911589 3874816 810 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 946 810 57 113 0 830 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3784

[startup+0.101512 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 502
/proc/meminfo: memFree=1052648/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=4708 CPUtime=0.09
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 1082 0 0 0 9 0 0 0 18 0 1 0 283911589 4820992 1067 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 1177 1067 57 113 0 1061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4708

[startup+0.301532 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 502
/proc/meminfo: memFree=1052648/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=8792 CPUtime=0.29
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 1985 0 0 0 29 0 0 0 19 0 1 0 283911589 9003008 1970 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 2198 1970 62 113 0 2082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.701569 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 502
/proc/meminfo: memFree=1052648/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=22704 CPUtime=0.69
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 5558 0 0 0 66 3 0 0 23 0 1 0 283911589 23248896 5523 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 5676 5523 66 113 0 5560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22704

[startup+1.50165 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 503
/proc/meminfo: memFree=1029984/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=23492 CPUtime=1.49
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 5761 0 0 0 146 3 0 0 25 0 1 0 283911589 24055808 5726 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 5873 5726 66 113 0 5757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23492

[startup+3.1018 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 503
/proc/meminfo: memFree=1029728/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=23640 CPUtime=3.09
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 5788 0 0 0 306 3 0 0 25 0 1 0 283911589 24207360 5753 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 5910 5753 66 113 0 5794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23640

[startup+6.30111 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 503
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=32992 CPUtime=6.29
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 8171 0 0 0 625 4 0 0 25 0 1 0 283911589 33783808 8136 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 8248 8136 66 113 0 8132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32992

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 503
/proc/meminfo: memFree=1018144/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=35104 CPUtime=12.69
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 8667 0 0 0 1265 4 0 0 25 0 1 0 283911589 35946496 8632 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 8776 8632 66 113 0 8660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35104

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 503
/proc/meminfo: memFree=1015520/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=37456 CPUtime=25.49
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 9290 0 0 0 2544 5 0 0 25 0 1 0 283911589 38354944 9255 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 9364 9255 66 113 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37456

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 503
/proc/meminfo: memFree=1011040/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=42008 CPUtime=51.08
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 10407 0 0 0 5102 6 0 0 25 0 1 0 283911589 43016192 10372 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 10502 10372 66 113 0 10386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42008

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 503
/proc/meminfo: memFree=1002720/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=50212 CPUtime=102.27
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 12467 0 0 0 10219 8 0 0 25 0 1 0 283911589 51417088 12432 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 12553 12432 66 113 0 12437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=994272/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=58656 CPUtime=162.24
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 14589 0 0 0 16215 9 0 0 25 0 1 0 283911589 60063744 14554 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 14664 14554 66 113 0 14548 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=985248/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=67564 CPUtime=222.23
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 16819 0 0 0 22212 11 0 0 25 0 1 0 283911589 69185536 16784 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 16891 16784 66 113 0 16775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=977824/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=75300 CPUtime=282.22
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 18714 0 0 0 28209 13 0 0 25 0 1 0 283911589 77107200 18679 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 18825 18679 66 113 0 18709 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=971552/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=81396 CPUtime=342.19
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 20249 0 0 0 34205 14 0 0 25 0 1 0 283911589 83349504 20214 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 20349 20214 66 113 0 20233 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 81396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=965152/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=87724 CPUtime=402.18
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 21846 0 0 0 40202 16 0 0 25 0 1 0 283911589 89829376 21811 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 21931 21811 66 113 0 21815 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 87724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=958048/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=94832 CPUtime=462.17
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 23617 0 0 0 46199 18 0 0 25 0 1 0 283911589 97107968 23582 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 23708 23582 66 113 0 23592 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=952352/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=100584 CPUtime=522.15
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 25053 0 0 0 52195 20 0 0 25 0 1 0 283911589 102998016 25018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 25146 25018 66 113 0 25030 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 100584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=945312/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=107616 CPUtime=582.13
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 26799 0 0 0 58192 21 0 0 25 0 1 0 283911589 110198784 26764 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 26904 26764 66 113 0 26788 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 107616

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=941856/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=110900 CPUtime=642.12
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 27651 0 0 0 64189 23 0 0 25 0 1 0 283911589 113561600 27616 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 27725 27616 66 113 0 27609 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110900

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=936224/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=116764 CPUtime=702.1
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 29071 0 0 0 70185 25 0 0 25 0 1 0 283911589 119566336 29036 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 29191 29036 66 113 0 29075 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 116764

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=929760/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=123092 CPUtime=762.09
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 30659 0 0 0 76183 26 0 0 25 0 1 0 283911589 126046208 30624 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 30773 30624 66 113 0 30657 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 123092

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=924000/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=128716 CPUtime=822.06
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 32093 0 0 0 82179 27 0 0 25 0 1 0 283911589 131805184 32058 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543121 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 32179 32058 66 113 0 32063 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 128716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=920224/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=132468 CPUtime=882.05
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 33010 0 0 0 88176 29 0 0 25 0 1 0 283911589 135647232 32975 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 33117 32975 66 113 0 33001 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 132468

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=910112/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=142816 CPUtime=942.03
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 35583 0 0 0 94172 31 0 0 25 0 1 0 283911589 146243584 35548 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 35704 35548 66 113 0 35588 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 142816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=901984/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=150784 CPUtime=1002.02
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 37601 0 0 0 100169 33 0 0 25 0 1 0 283911589 154402816 37566 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 37696 37566 66 113 0 37580 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 150784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=894624/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=158284 CPUtime=1062
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 39474 0 0 0 106165 35 0 0 25 0 1 0 283911589 162082816 39439 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 39571 39439 66 113 0 39455 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 158284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=888544/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=164040 CPUtime=1121.98
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 40941 0 0 0 112162 36 0 0 25 0 1 0 283911589 167976960 40906 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 41010 40906 66 113 0 40894 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 164040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=882080/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=170604 CPUtime=1181.97
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 42568 0 0 0 118159 38 0 0 25 0 1 0 283911589 174698496 42533 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 42651 42533 66 113 0 42535 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 170604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 503
/proc/meminfo: memFree=880224/2055920 swapFree=4192812/4192956
[pid=502] ppid=500 vsize=172480 CPUtime=1200.06
/proc/502/stat : 502 (tts-4-0) R 500 502 32667 0 -1 4194304 43014 0 0 0 119968 38 0 0 25 0 1 0 283911589 176619520 42979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/502/statm: 43120 42979 66 113 0 43004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172480

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.69
CPU system time (s): 0.416936
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 172480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43014
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= 24794

runsolver used 1.46578 second user time and 2.88056 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Wed Feb 28 05:12:47 UTC 2007

IDJOB= 314614
IDBENCH= 20396
IDSOLVER= 98
FILE ID= node4/314614-1172639567

PBS_JOBID= 3980938

Free space on /tmp= 66516 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-20.cnf
COMMAND LINE= /tmp/evaluation/314614-1172639567/tts-4-0 /tmp/evaluation/314614-1172639567/instance-314614-1172639567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-314614-1172639567 -o ROOT/results/node4/solver-314614-1172639567 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314614-1172639567/tts-4-0 /tmp/evaluation/314614-1172639567/instance-314614-1172639567.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5c40e79430f590d0520492d70b267b66

RANDOM SEED= 68046282

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1053120 kB
Buffers:         33980 kB
Cached:         847436 kB
SwapCached:          0 kB
Active:         183960 kB
Inactive:       757180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          78604 kB
Slab:            47232 kB
Committed_AS:  1132332 kB
PageTables:       1768 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= 66516 MiB

End job on node4 on Wed Feb 28 05:32:50 UTC 2007