Trace number 368708

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) 5000.17 5001.98

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
MD5SUMb415e752d16c11d39d46562455a8cb4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark70.7312
Satisfiable
(Un)Satisfiability was proved
Number of variables1558
Number of clauses8169
Sum of the clauses size71377
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31413
Number of clauses of size 4183
Number of clauses of size 5234
Number of clauses of size over 56016

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/node25/watcher-368708-1177285379 -o ROOT/results/node25/solver-368708-1177285379 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368708-1177285379/tts-4-0 /tmp/evaluation/368708-1177285379/instance-368708-1177285379.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: 0.78 0.95 0.98 2/64 27720
/proc/meminfo: memFree=1821136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=796 CPUtime=0
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 176454972 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 199 90 57 113 0 83 0

[startup+0.104672 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 27720
/proc/meminfo: memFree=1821136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=2116 CPUtime=0.1
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 416 0 0 0 10 0 0 0 18 0 1 0 176454972 2166784 401 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 529 401 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.201688 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 27720
/proc/meminfo: memFree=1821136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=2248 CPUtime=0.19
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 447 0 0 0 19 0 0 0 19 0 1 0 176454972 2301952 432 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134575527 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 562 432 59 113 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2248

[startup+0.301704 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 27720
/proc/meminfo: memFree=1821136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=3572 CPUtime=0.29
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 792 0 0 0 29 0 0 0 20 0 1 0 176454972 3657728 777 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538263 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 893 777 62 113 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3572

[startup+0.701773 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 27720
/proc/meminfo: memFree=1821136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=9420 CPUtime=0.69
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 2250 0 0 0 69 0 0 0 23 0 1 0 176454972 9646080 2233 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 2355 2233 65 113 0 2239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9420

[startup+1.50191 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 27721
/proc/meminfo: memFree=1806856/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=14832 CPUtime=1.49
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 3634 0 0 0 149 0 0 0 25 0 1 0 176454972 15187968 3617 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 3708 3617 66 113 0 3592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14832

[startup+3.10118 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 27721
/proc/meminfo: memFree=1806472/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=15400 CPUtime=3.08
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 3776 0 0 0 308 0 0 0 25 0 1 0 176454972 15769600 3759 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 3850 3759 66 113 0 3734 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15400

[startup+6.30173 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 27721
/proc/meminfo: memFree=1805384/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=16256 CPUtime=6.29
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 4012 0 0 0 628 1 0 0 25 0 1 0 176454972 16646144 3995 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 4064 3995 66 113 0 3948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16256

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 27721
/proc/meminfo: memFree=1803144/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=18616 CPUtime=12.69
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 4569 0 0 0 1268 1 0 0 25 0 1 0 176454972 19062784 4552 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 4654 4552 66 113 0 4538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18616

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27721
/proc/meminfo: memFree=1797896/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=23776 CPUtime=25.48
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 5856 0 0 0 2547 1 0 0 25 0 1 0 176454972 24346624 5839 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 5944 5839 66 113 0 5828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23776

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 27721
/proc/meminfo: memFree=1789384/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=32456 CPUtime=51.08
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 8005 0 0 0 5105 3 0 0 25 0 1 0 176454972 33234944 7988 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 8114 7988 66 113 0 7998 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32456

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27721
/proc/meminfo: memFree=1772552/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=48876 CPUtime=102.26
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 12142 0 0 0 10222 4 0 0 25 0 1 0 176454972 50049024 12125 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 12219 12125 66 113 0 12103 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48876

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1756424/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=65284 CPUtime=162.23
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 16214 0 0 0 16217 6 0 0 25 0 1 0 176454972 66850816 16197 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591829 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 16321 16197 66 113 0 16205 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65284

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1741384/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=80052 CPUtime=222.23
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 19921 0 0 0 22213 10 0 0 25 0 1 0 176454972 81973248 19904 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 20013 19904 66 113 0 19897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 80052

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1729032/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=92476 CPUtime=282.21
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 23066 0 0 0 28209 12 0 0 25 0 1 0 176454972 94695424 23049 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534368 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 23119 23049 66 113 0 23003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92476

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1712136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=109352 CPUtime=342.18
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 27233 0 0 0 34204 14 0 0 25 0 1 0 176454972 111976448 27216 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 27338 27216 66 113 0 27222 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 109352

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1692488/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=129280 CPUtime=402.16
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 32222 0 0 0 40200 16 0 0 25 0 1 0 176454972 132382720 32205 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 32320 32205 66 113 0 32204 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 129280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1677832/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=143372 CPUtime=462.14
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 35787 0 0 0 46196 18 0 0 25 0 1 0 176454972 146812928 35770 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 35843 35770 66 113 0 35727 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 143372

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1664392/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=156996 CPUtime=522.12
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 39189 0 0 0 52192 20 0 0 25 0 1 0 176454972 160763904 39172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 39249 39172 66 113 0 39133 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 156996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1648136/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=173172 CPUtime=582.11
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 43204 0 0 0 58188 23 0 0 25 0 1 0 176454972 177328128 43187 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 43293 43187 66 113 0 43177 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 173172

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27721
/proc/meminfo: memFree=1636488/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=184892 CPUtime=642.08
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 46122 0 0 0 64184 24 0 0 25 0 1 0 176454972 189329408 46105 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 46223 46105 66 113 0 46107 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 184892


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1385608/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=434084 CPUtime=4000.89
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 108448 0 0 0 400012 77 0 0 25 0 1 0 176454972 444502016 108431 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 108521 108431 66 113 0 108405 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 434084

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1383944/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=435728 CPUtime=4060.87
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 108858 0 0 0 406010 77 0 0 25 0 1 0 176454972 446185472 108841 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 108932 108841 66 113 0 108816 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 435728

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1381832/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=437836 CPUtime=4120.86
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 109389 0 0 0 412008 78 0 0 25 0 1 0 176454972 448344064 109372 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 109459 109372 66 113 0 109343 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 437836

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1380616/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=439008 CPUtime=4180.84
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 109681 0 0 0 418005 79 0 0 25 0 1 0 176454972 449544192 109664 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 109752 109664 66 113 0 109636 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 439008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1378568/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=441116 CPUtime=4240.82
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 110190 0 0 0 424003 79 0 0 25 0 1 0 176454972 451702784 110173 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 110279 110173 66 113 0 110163 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 441116

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1377224/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=442288 CPUtime=4300.79
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 110516 0 0 0 430000 79 0 0 25 0 1 0 176454972 452902912 110499 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 110572 110499 66 113 0 110456 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 442288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1375816/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=443696 CPUtime=4360.77
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 110864 0 0 0 435997 80 0 0 25 0 1 0 176454972 454344704 110847 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 110924 110847 66 113 0 110808 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 443696

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1374088/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=445572 CPUtime=4420.76
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 111301 0 0 0 441995 81 0 0 25 0 1 0 176454972 456265728 111284 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 111393 111284 66 113 0 111277 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 445572

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1371912/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=447680 CPUtime=4480.74
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 111853 0 0 0 447992 82 0 0 25 0 1 0 176454972 458424320 111836 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 111920 111836 66 113 0 111804 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 447680

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1369224/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=450260 CPUtime=4540.72
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 112508 0 0 0 453990 82 0 0 25 0 1 0 176454972 461066240 112491 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 112565 112491 66 113 0 112449 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 450260

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1366856/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=452836 CPUtime=4600.7
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 113104 0 0 0 459987 83 0 0 25 0 1 0 176454972 463704064 113087 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 113209 113087 66 113 0 113093 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 452836

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27921
/proc/meminfo: memFree=1363592/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=455884 CPUtime=4660.68
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 113910 0 0 0 465984 84 0 0 25 0 1 0 176454972 466825216 113893 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 113971 113893 66 113 0 113855 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 455884

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28091
/proc/meminfo: memFree=1359240/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=458932 CPUtime=4720.59
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 114656 0 0 0 471974 85 0 0 25 0 1 0 176454972 469946368 114639 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 114733 114639 66 113 0 114617 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 458932

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28119
/proc/meminfo: memFree=1357512/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=461744 CPUtime=4780.55
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 115372 0 0 0 477969 86 0 0 25 0 1 0 176454972 472825856 115355 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 115436 115355 66 113 0 115320 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 461744

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28119
/proc/meminfo: memFree=1355144/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=464088 CPUtime=4840.53
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 115950 0 0 0 483967 86 0 0 25 0 1 0 176454972 475226112 115933 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 116022 115933 66 113 0 115906 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 464088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28119
/proc/meminfo: memFree=1353160/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=466196 CPUtime=4900.51
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 116456 0 0 0 489964 87 0 0 25 0 1 0 176454972 477384704 116439 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 116549 116439 66 113 0 116433 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 466196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28119
/proc/meminfo: memFree=1351560/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=467604 CPUtime=4960.49
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 116840 0 0 0 495962 87 0 0 25 0 1 0 176454972 478826496 116823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 116901 116823 66 113 0 116785 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 467604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28119
/proc/meminfo: memFree=1350984/2055920 swapFree=4182972/4192956
[pid=27720] ppid=27718 vsize=468308 CPUtime=5000.08
/proc/27720/stat : 27720 (tts-4-0) R 27718 27720 27664 0 -1 4194304 117002 0 0 0 499921 87 0 0 25 0 1 0 176454972 479547392 116985 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27720/statm: 117077 116985 66 113 0 116961 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 468308

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): 5001.98
CPU time (s): 5000.17
CPU user time (s): 4999.21
CPU system time (s): 0.954854
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 468308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.21
system time used= 0.954854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117002
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= 11819

runsolver used 3.24251 second user time and 10.5234 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 22 23:42:59 UTC 2007

IDJOB= 368708
IDBENCH= 24713
IDSOLVER= 178
FILE ID= node25/368708-1177285379

PBS_JOBID= 4650813

Free space on /tmp= 66368 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368708-1177285379/tts-4-0 /tmp/evaluation/368708-1177285379/instance-368708-1177285379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-368708-1177285379 -o ROOT/results/node25/solver-368708-1177285379 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368708-1177285379/tts-4-0 /tmp/evaluation/368708-1177285379/instance-368708-1177285379.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b415e752d16c11d39d46562455a8cb4d

RANDOM SEED= 116585635

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1821608 kB
Buffers:         46040 kB
Cached:         111260 kB
SwapCached:       3520 kB
Active:          35928 kB
Inactive:       130384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821608 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            54064 kB
Committed_AS:  4100992 kB
PageTables:       1472 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= 66368 MiB

End job on node25 on Mon Apr 23 01:06:23 UTC 2007