Trace number 368642

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) 5000.11 5001.59

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-368642-1177260367 -o ROOT/results/node7/solver-368642-1177260367 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368642-1177260367/tts-4-0 /tmp/evaluation/368642-1177260367/instance-368642-1177260367.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 17693
/proc/meminfo: memFree=1840888/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=928 CPUtime=0
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 202074329 950272 129 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 232 129 57 113 0 116 0

[startup+0.0479569 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 17693
/proc/meminfo: memFree=1840888/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=2012 CPUtime=0.04
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 390 0 0 0 4 0 0 0 18 0 1 0 202074329 2060288 375 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 503 375 57 113 0 387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2012

[startup+0.101961 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 17693
/proc/meminfo: memFree=1840888/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=2892 CPUtime=0.09
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 202074329 2961408 616 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 723 616 59 113 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2892

[startup+0.301983 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 17693
/proc/meminfo: memFree=1840888/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=6460 CPUtime=0.29
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 1509 0 0 0 29 0 0 0 20 0 1 0 202074329 6615040 1494 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 1615 1494 62 113 0 1499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6460

[startup+0.702025 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 17693
/proc/meminfo: memFree=1840888/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=14280 CPUtime=0.69
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 3471 0 0 0 68 1 0 0 23 0 1 0 202074329 14622720 3456 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 3570 3456 65 113 0 3454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14280

[startup+1.50111 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1813552/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=30160 CPUtime=1.49
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 7440 0 0 0 146 3 0 0 25 0 1 0 202074329 30883840 7423 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 7540 7423 66 113 0 7424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30160

[startup+3.10128 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1810032/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=31228 CPUtime=3.09
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 7736 0 0 0 306 3 0 0 25 0 1 0 202074329 31977472 7719 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 7807 7719 66 113 0 7691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31228

[startup+6.30161 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1807472/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=34016 CPUtime=6.29
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 8392 0 0 0 625 4 0 0 25 0 1 0 202074329 34832384 8375 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 8504 8375 66 113 0 8388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34016

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1805616/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=35608 CPUtime=12.69
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 8820 0 0 0 1265 4 0 0 25 0 1 0 202074329 36462592 8803 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 8902 8803 66 113 0 8786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35608

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1805104/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=36160 CPUtime=25.49
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 8957 0 0 0 2545 4 0 0 25 0 1 0 202074329 37027840 8940 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 9040 8940 66 113 0 8924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36160

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1801776/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=39468 CPUtime=51.07
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 9782 0 0 0 5103 4 0 0 25 0 1 0 202074329 40415232 9765 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536113 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 9867 9765 66 113 0 9751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39468

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1795568/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=45704 CPUtime=102.26
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 11332 0 0 0 10221 5 0 0 25 0 1 0 202074329 46800896 11315 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 11426 11315 66 113 0 11310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1786928/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=54224 CPUtime=162.25
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 13496 0 0 0 16218 7 0 0 25 0 1 0 202074329 55525376 13479 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 13556 13479 66 113 0 13440 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54224

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1776944/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=64068 CPUtime=222.23
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 15950 0 0 0 22215 8 0 0 25 0 1 0 202074329 65605632 15933 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 16017 15933 66 113 0 15901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64068

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1768240/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=72972 CPUtime=282.22
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 18136 0 0 0 28211 11 0 0 25 0 1 0 202074329 74723328 18119 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 18243 18119 66 113 0 18127 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1759536/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=81412 CPUtime=342.2
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 20273 0 0 0 34208 12 0 0 25 0 1 0 202074329 83365888 20256 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 20353 20256 66 113 0 20237 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1752368/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=88676 CPUtime=402.18
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 22089 0 0 0 40204 14 0 0 25 0 1 0 202074329 90804224 22072 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 22169 22072 66 113 0 22053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1744624/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=96412 CPUtime=462.17
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 24003 0 0 0 46200 17 0 0 25 0 1 0 202074329 98725888 23986 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 24103 23986 66 113 0 23987 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 96412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1737904/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=102976 CPUtime=522.15
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 25666 0 0 0 52197 18 0 0 25 0 1 0 202074329 105447424 25649 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 25744 25649 66 113 0 25628 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102976

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1731312/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=109540 CPUtime=582.14
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 27294 0 0 0 58193 21 0 0 25 0 1 0 202074329 112168960 27277 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 27385 27277 66 113 0 27269 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 109540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17694
/proc/meminfo: memFree=1723056/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=117744 CPUtime=642.13
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 29337 0 0 0 64190 23 0 0 25 0 1 0 202074329 120569856 29320 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 29436 29320 66 113 0 29320 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 117744


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1392496/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=446100 CPUtime=4061.16
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 111439 0 0 0 406001 115 0 0 25 0 1 0 202074329 456806400 111422 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 111525 111422 66 113 0 111409 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 446100

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1382448/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=456176 CPUtime=4121.14
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 113959 0 0 0 411997 117 0 0 25 0 1 0 202074329 467124224 113942 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 114044 113942 66 113 0 113928 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 456176

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1378608/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=459928 CPUtime=4181.12
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 114897 0 0 0 417994 118 0 0 25 0 1 0 202074329 470966272 114880 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 114982 114880 66 113 0 114866 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 459928

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1376560/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=462040 CPUtime=4241.11
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 115404 0 0 0 423992 119 0 0 25 0 1 0 202074329 473128960 115387 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 115510 115387 66 113 0 115394 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 462040

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1374256/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=464148 CPUtime=4301.09
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 115960 0 0 0 429989 120 0 0 25 0 1 0 202074329 475287552 115943 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 116037 115943 66 113 0 115921 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 464148

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1372336/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=466024 CPUtime=4361.08
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 116436 0 0 0 435987 121 0 0 25 0 1 0 202074329 477208576 116419 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 116506 116419 66 113 0 116390 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 466024

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1370288/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=468132 CPUtime=4421.06
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 116947 0 0 0 441985 121 0 0 25 0 1 0 202074329 479367168 116930 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 117033 116930 66 113 0 116917 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 468132

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17894
/proc/meminfo: memFree=1368176/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=470244 CPUtime=4481.05
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 117468 0 0 0 447983 122 0 0 25 0 1 0 202074329 481529856 117451 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 117561 117451 66 113 0 117445 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 470244

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 18068
/proc/meminfo: memFree=1364544/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=472588 CPUtime=4540.95
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 118056 0 0 0 453972 123 0 0 25 0 1 0 202074329 483930112 118039 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 118147 118039 66 113 0 118031 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 472588

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1359344/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=478680 CPUtime=4600.92
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 119603 0 0 0 459967 125 0 0 25 0 1 0 202074329 490168320 119586 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 119670 119586 66 113 0 119554 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 478680

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1353520/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=484540 CPUtime=4660.9
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 121053 0 0 0 465963 127 0 0 25 0 1 0 202074329 496168960 121036 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543465 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 121135 121036 66 113 0 121019 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 484540

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1350896/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=487120 CPUtime=4720.9
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 121689 0 0 0 471962 128 0 0 25 0 1 0 202074329 498810880 121672 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 121780 121672 66 113 0 121664 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 487120

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1348976/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=488996 CPUtime=4780.87
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 122189 0 0 0 477958 129 0 0 25 0 1 0 202074329 500731904 122172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 122249 122172 66 113 0 122133 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 488996

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1346992/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=491104 CPUtime=4840.85
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 122668 0 0 0 483956 129 0 0 25 0 1 0 202074329 502890496 122651 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 122776 122651 66 113 0 122660 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 491104

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1345200/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=492744 CPUtime=4900.84
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 123124 0 0 0 489954 130 0 0 25 0 1 0 202074329 504569856 123107 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 123186 123107 66 113 0 123070 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 492744

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1343472/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=494620 CPUtime=4960.83
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 123589 0 0 0 495952 131 0 0 25 0 1 0 202074329 506490880 123572 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 123655 123572 66 113 0 123539 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 494620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1342320/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=495792 CPUtime=5000.02
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 123883 0 0 0 499871 131 0 0 25 0 1 0 202074329 507691008 123866 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 123948 123866 66 113 0 123832 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 495792

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18092
/proc/meminfo: memFree=1342320/2055920 swapFree=4159516/4192956
[pid=17693] ppid=17691 vsize=495792 CPUtime=5000.02
/proc/17693/stat : 17693 (tts-4-0) R 17691 17693 17637 0 -1 4194304 123883 0 0 0 499871 131 0 0 25 0 1 0 202074329 507691008 123866 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17693/statm: 123948 123866 66 113 0 123832 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 495792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.11
CPU user time (s): 4998.72
CPU system time (s): 1.39579
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 495792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.72
system time used= 1.39579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123883
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= 8091

runsolver used 5.98809 second user time and 11.2703 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sun Apr 22 16:46:07 UTC 2007

IDJOB= 368642
IDBENCH= 24644
IDSOLVER= 178
FILE ID= node7/368642-1177260367

PBS_JOBID= 4650643

Free space on /tmp= 66410 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368642-1177260367/tts-4-0 /tmp/evaluation/368642-1177260367/instance-368642-1177260367.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-368642-1177260367 -o ROOT/results/node7/solver-368642-1177260367 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368642-1177260367/tts-4-0 /tmp/evaluation/368642-1177260367/instance-368642-1177260367.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 834367749

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1841296 kB
Buffers:         26928 kB
Cached:         119104 kB
SwapCached:      13088 kB
Active:          45448 kB
Inactive:       123220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841296 kB
SwapTotal:     4192956 kB
SwapFree:      4159516 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            31452 kB
Committed_AS:  8827828 kB
PageTables:       1860 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= 66410 MiB

End job on node7 on Sun Apr 22 18:09:31 UTC 2007