Trace number 337972

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) 1200.05 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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/node41/watcher-337972-1173678169 -o ROOT/results/node41/solver-337972-1173678169 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337972-1173678169/tts-4-0 /tmp/evaluation/337972-1173678169/instance-337972-1173678169.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: 0.92 0.98 0.99 3/64 7117
/proc/meminfo: memFree=1848664/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=796 CPUtime=0
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 387772858 815104 98 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 199 98 57 113 0 83 0

[startup+0.0670061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7117
/proc/meminfo: memFree=1848664/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=2268 CPUtime=0.06
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 477 0 0 0 6 0 0 0 18 0 1 0 387772858 2322432 462 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 567 462 59 113 0 451 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2268

[startup+0.101001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7117
/proc/meminfo: memFree=1848664/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=2532 CPUtime=0.09
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 1 0 387772858 2592768 514 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 633 514 59 113 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.302018 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7117
/proc/meminfo: memFree=1848664/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=7616 CPUtime=0.29
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 1795 0 0 0 29 0 0 0 19 0 1 0 387772858 7798784 1780 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 1904 1780 65 113 0 1788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7616

[startup+0.701053 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7117
/proc/meminfo: memFree=1848664/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=14512 CPUtime=0.69
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 3527 0 0 0 68 1 0 0 22 0 1 0 387772858 14860288 3510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 3628 3510 66 113 0 3512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14512

[startup+1.50212 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1834704/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=14512 CPUtime=1.49
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 3562 0 0 0 148 1 0 0 25 0 1 0 387772858 14860288 3545 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 3628 3545 66 113 0 3512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14512

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1834320/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=14976 CPUtime=3.09
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 3667 0 0 0 308 1 0 0 25 0 1 0 387772858 15335424 3650 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 3744 3650 66 113 0 3628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14976

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7119
/proc/meminfo: memFree=1833168/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=15848 CPUtime=6.29
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 3915 0 0 0 628 1 0 0 25 0 1 0 387772858 16228352 3898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 3962 3898 66 113 0 3846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15848

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1831248/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=17852 CPUtime=12.68
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 4412 0 0 0 1267 1 0 0 25 0 1 0 387772858 18280448 4395 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 4463 4395 66 113 0 4347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17852

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1826648/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=22300 CPUtime=25.48
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 5505 0 0 0 2546 2 0 0 25 0 1 0 387772858 22835200 5488 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 5575 5488 66 113 0 5459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22300

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1817752/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=31452 CPUtime=51.07
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 7770 0 0 0 5104 3 0 0 25 0 1 0 387772858 32206848 7753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 7863 7753 66 113 0 7747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31452

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1802072/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=46928 CPUtime=102.27
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 11632 0 0 0 10221 6 0 0 25 0 1 0 387772858 48054272 11615 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 11732 11615 66 113 0 11616 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46928

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1785240/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=63716 CPUtime=162.25
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 15870 0 0 0 16216 9 0 0 25 0 1 0 387772858 65245184 15853 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 15929 15853 66 113 0 15813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1772760/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=76064 CPUtime=222.23
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 18937 0 0 0 22212 11 0 0 25 0 1 0 387772858 77889536 18920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 19016 18920 66 113 0 18900 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1760600/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=88392 CPUtime=282.22
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 21997 0 0 0 28208 14 0 0 25 0 1 0 387772858 90513408 21980 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 22098 21980 66 113 0 21982 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 88392

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1749336/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=99408 CPUtime=342.2
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 24756 0 0 0 34204 16 0 0 25 0 1 0 387772858 101793792 24739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 24852 24739 66 113 0 24736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1737944/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=110896 CPUtime=402.19
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 27647 0 0 0 40201 18 0 0 25 0 1 0 387772858 113557504 27630 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 27724 27630 66 113 0 27608 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 110896

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7120
/proc/meminfo: memFree=1726104/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=122620 CPUtime=462.18
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 30569 0 0 0 46198 20 0 0 25 0 1 0 387772858 125562880 30552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 30655 30552 66 113 0 30539 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 122620

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1711576/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=137384 CPUtime=522.17
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 34253 0 0 0 52194 23 0 0 25 0 1 0 387772858 140681216 34236 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 34346 34236 66 113 0 34230 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 137384

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1699096/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=149576 CPUtime=582.15
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 37305 0 0 0 58189 26 0 0 25 0 1 0 387772858 153165824 37288 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 37394 37288 66 113 0 37278 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 149576

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1688536/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=159888 CPUtime=642.14
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 39924 0 0 0 64186 28 0 0 25 0 1 0 387772858 163725312 39907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 39972 39907 66 113 0 39856 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 159888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1679384/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=169264 CPUtime=702.12
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 42215 0 0 0 70183 29 0 0 25 0 1 0 387772858 173326336 42198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 42316 42198 66 113 0 42200 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 169264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1670872/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=177704 CPUtime=762.11
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 44335 0 0 0 76180 31 0 0 25 0 1 0 387772858 181968896 44318 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 44426 44318 66 113 0 44310 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 177704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1661592/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=186844 CPUtime=822.1
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 46654 0 0 0 82177 33 0 0 25 0 1 0 387772858 191328256 46637 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 46711 46637 66 113 0 46595 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 186844

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1654872/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=193644 CPUtime=882.07
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 48324 0 0 0 88173 34 0 0 25 0 1 0 387772858 198291456 48307 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 48411 48307 66 113 0 48295 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 193644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1647640/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=200908 CPUtime=942.06
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 50149 0 0 0 94170 36 0 0 25 0 1 0 387772858 205729792 50132 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 50227 50132 66 113 0 50111 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 200908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1640088/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=208408 CPUtime=1002.05
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 52020 0 0 0 100167 38 0 0 25 0 1 0 387772858 213409792 52003 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534402 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 52102 52003 66 113 0 51986 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 208408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7120
/proc/meminfo: memFree=1631704/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=216848 CPUtime=1062.03
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 54126 0 0 0 106164 39 0 0 25 0 1 0 387772858 222052352 54109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 54212 54109 66 113 0 54096 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 216848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7230
/proc/meminfo: memFree=1623456/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=223644 CPUtime=1121.97
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 55820 0 0 0 112156 41 0 0 25 0 1 0 387772858 229011456 55803 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 55911 55803 66 113 0 55795 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 223644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7318
/proc/meminfo: memFree=1618504/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=229504 CPUtime=1181.9
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 57328 0 0 0 118148 42 0 0 25 0 1 0 387772858 235012096 57311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 57376 57311 66 113 0 57260 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 229504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7318
/proc/meminfo: memFree=1616792/2055920 swapFree=4182852/4192956
[pid=7117] ppid=7115 vsize=231144 CPUtime=1200.01
/proc/7117/stat : 7117 (tts-4-0) R 7115 7117 6346 0 -1 4194304 57742 0 0 0 119958 43 0 0 25 0 1 0 387772858 236691456 57725 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7117/statm: 57786 57725 66 113 0 57670 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 231144

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.466929
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 231144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57742
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= 1175

runsolver used 0.858869 second user time and 2.51162 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Mar 12 05:42:49 UTC 2007

IDJOB= 337972
IDBENCH= 24712
IDSOLVER= 98
FILE ID= node41/337972-1173678169

PBS_JOBID= 4101718

Free space on /tmp= 66516 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337972-1173678169/tts-4-0 /tmp/evaluation/337972-1173678169/instance-337972-1173678169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-337972-1173678169 -o ROOT/results/node41/solver-337972-1173678169 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337972-1173678169/tts-4-0 /tmp/evaluation/337972-1173678169/instance-337972-1173678169.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 204179153

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1849008 kB
Buffers:         21844 kB
Cached:         137012 kB
SwapCached:       4276 kB
Active:          75228 kB
Inactive:        94184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849008 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            23400 kB
Committed_AS:   708348 kB
PageTables:       1476 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 node41 on Mon Mar 12 06:02:52 UTC 2007