Trace number 368685

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) 5000.33 5001.83

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark701.022
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-368685-1177276535 -o ROOT/results/node44/solver-368685-1177276535 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368685-1177276535/tts-4-0 /tmp/evaluation/368685-1177276535/instance-368685-1177276535.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 2/77 4420
/proc/meminfo: memFree=1688584/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=796 CPUtime=0
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 97 0 0 0 0 0 0 0 20 0 1 0 175565189 815104 82 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 199 82 57 113 0 83 0

[startup+0.0432189 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4420
/proc/meminfo: memFree=1688584/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=2220 CPUtime=0.03
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 468 0 0 0 3 0 0 0 20 0 1 0 175565189 2273280 453 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 555 454 57 113 0 439 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2220

[startup+0.101224 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4420
/proc/meminfo: memFree=1688584/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=4700 CPUtime=0.08
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 1013 0 0 0 8 0 0 0 20 0 1 0 175565189 4812800 999 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 1175 1000 59 113 0 1059 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4700

[startup+0.301245 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4420
/proc/meminfo: memFree=1688584/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=9712 CPUtime=0.29
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 2288 0 0 0 28 1 0 0 22 0 1 0 175565189 9945088 2273 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 2428 2273 62 113 0 2312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9712

[startup+0.701285 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4420
/proc/meminfo: memFree=1688584/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=29164 CPUtime=0.69
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 7172 0 0 0 66 3 0 0 25 0 1 0 175565189 29863936 7157 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 7291 7157 66 113 0 7175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29164

[startup+1.50137 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 4421
/proc/meminfo: memFree=1659264/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=32140 CPUtime=1.48
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 7912 0 0 0 145 3 0 0 25 0 1 0 175565189 32911360 7895 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 8035 7895 66 113 0 7919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32140

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 4421
/proc/meminfo: memFree=1656704/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=32864 CPUtime=3.09
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 8120 0 0 0 305 4 0 0 25 0 1 0 175565189 33652736 8103 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 8216 8103 66 113 0 8100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32864

[startup+6.30186 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4421
/proc/meminfo: memFree=1654912/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=34516 CPUtime=6.29
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 8542 0 0 0 625 4 0 0 25 0 1 0 175565189 35344384 8525 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 8629 8525 66 113 0 8513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34516

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 4421
/proc/meminfo: memFree=1652168/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=37388 CPUtime=12.68
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 9229 0 0 0 1264 4 0 0 25 0 1 0 175565189 38285312 9212 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536387 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 9347 9212 66 113 0 9231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37388

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 4421
/proc/meminfo: memFree=1644424/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=44820 CPUtime=25.48
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 11091 0 0 0 2543 5 0 0 25 0 1 0 175565189 45895680 11074 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535884 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 11205 11074 66 113 0 11089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44820

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4421
/proc/meminfo: memFree=1631432/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=57952 CPUtime=51.08
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 14376 0 0 0 5101 7 0 0 25 0 1 0 175565189 59342848 14359 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543347 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 14488 14359 66 113 0 14372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57952

[startup+102.306 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 4421
/proc/meminfo: memFree=1599496/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=89364 CPUtime=102.26
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 22253 0 0 0 10216 10 0 0 25 0 1 0 175565189 91508736 22236 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 22341 22236 66 113 0 22225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89364

[startup+162.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 4421
/proc/meminfo: memFree=1564232/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=124996 CPUtime=162.25
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 31158 0 0 0 16211 14 0 0 25 0 1 0 175565189 127995904 31141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 31249 31141 66 113 0 31133 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124996

[startup+222.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 4421
/proc/meminfo: memFree=1528008/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=160856 CPUtime=222.23
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 40091 0 0 0 22205 18 0 0 25 0 1 0 175565189 164716544 40074 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 40214 40074 66 113 0 40098 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160856

[startup+282.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 4421
/proc/meminfo: memFree=1496840/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=192264 CPUtime=282.21
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 47977 0 0 0 28198 23 0 0 25 0 1 0 175565189 196878336 47960 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543477 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 48066 47960 66 113 0 47950 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 192264

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4421
/proc/meminfo: memFree=1464904/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=223908 CPUtime=342.19
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 55880 0 0 0 34192 27 0 0 25 0 1 0 175565189 229281792 55863 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 55977 55863 66 113 0 55861 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 223908

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4421
/proc/meminfo: memFree=1430664/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=258364 CPUtime=402.18
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 64508 0 0 0 40187 31 0 0 25 0 1 0 175565189 264564736 64491 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 64591 64491 66 113 0 64475 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 258364

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4421
/proc/meminfo: memFree=1411080/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=277472 CPUtime=462.15
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 69294 0 0 0 46181 34 0 0 25 0 1 0 175565189 284131328 69277 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 69368 69277 66 113 0 69252 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 277472

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4421
/proc/meminfo: memFree=1389128/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=299972 CPUtime=522.14
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 74916 0 0 0 52176 38 0 0 25 0 1 0 175565189 307171328 74899 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 74993 74899 66 113 0 74877 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 299972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4421
/proc/meminfo: memFree=1365384/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=323176 CPUtime=582.13
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 80696 0 0 0 58171 42 0 0 25 0 1 0 175565189 330932224 80679 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 80794 80679 66 113 0 80678 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 323176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4421
/proc/meminfo: memFree=1351560/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=337004 CPUtime=642.11
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 84155 0 0 0 64167 44 0 0 25 0 1 0 175565189 345092096 84138 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 84251 84138 66 113 0 84135 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 337004


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=440328/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1246164 CPUtime=4061.07
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 311467 0 0 0 405912 195 0 0 25 0 1 0 175565189 1276071936 311450 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 311541 311450 66 113 0 311425 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 1246164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=426888/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1259760 CPUtime=4121.04
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 314831 0 0 0 411907 197 0 0 25 0 1 0 175565189 1289994240 314814 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 314940 314814 66 113 0 314824 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 1259760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=406984/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1279684 CPUtime=4181.02
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 319796 0 0 0 417902 200 0 0 25 0 1 0 175565189 1310396416 319779 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 319921 319779 66 113 0 319805 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 1279684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=390920/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1295856 CPUtime=4241.01
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 323837 0 0 0 423898 203 0 0 25 0 1 0 175565189 1326956544 323820 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 323964 323820 66 113 0 323848 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 1295856

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=371272/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1315308 CPUtime=4300.99
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 328722 0 0 0 429893 206 0 0 25 0 1 0 175565189 1346875392 328705 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 328827 328705 66 113 0 328711 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 1315308

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=360008/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1326560 CPUtime=4360.98
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 331545 0 0 0 435890 208 0 0 25 0 1 0 175565189 1358397440 331528 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 331640 331528 66 113 0 331524 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 1326560

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=344968/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1341560 CPUtime=4420.96
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 335267 0 0 0 441886 210 0 0 25 0 1 0 175565189 1373757440 335250 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 335390 335250 66 113 0 335274 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 1341560

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=337352/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1349060 CPUtime=4480.94
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 337158 0 0 0 447881 213 0 0 25 0 1 0 175565189 1381437440 337141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 337265 337141 66 113 0 337149 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 1349060

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=326216/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1360312 CPUtime=4540.93
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 339956 0 0 0 453878 215 0 0 25 0 1 0 175565189 1392959488 339939 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 340078 339939 66 113 0 339962 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 1360312

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=310664/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1375784 CPUtime=4600.91
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 343825 0 0 0 459873 218 0 0 25 0 1 0 175565189 1408802816 343808 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 343946 343808 66 113 0 343830 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 1375784

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=300104/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1386328 CPUtime=4660.89
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 346473 0 0 0 465868 221 0 0 25 0 1 0 175565189 1419599872 346456 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 346582 346456 66 113 0 346466 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 1386328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=289608/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1396644 CPUtime=4720.87
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 349051 0 0 0 471864 223 0 0 25 0 1 0 175565189 1430163456 349034 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536089 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 349161 349034 66 113 0 349045 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 1396644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=285384/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1400864 CPUtime=4780.86
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 350146 0 0 0 477861 225 0 0 25 0 1 0 175565189 1434484736 350129 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 350216 350129 66 113 0 350100 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 1400864

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=279176/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1407192 CPUtime=4840.84
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 351674 0 0 0 483857 227 0 0 25 0 1 0 175565189 1440964608 351657 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 351798 351657 66 113 0 351682 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 1407192

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=265992/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1420316 CPUtime=4900.82
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 354997 0 0 0 489854 228 0 0 25 0 1 0 175565189 1454403584 354980 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 355079 354980 66 113 0 354963 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 1420316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=254280/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1432036 CPUtime=4960.81
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 357896 0 0 0 495850 231 0 0 25 0 1 0 175565189 1466404864 357879 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 358009 357879 66 113 0 357893 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 1432036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=247624/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=1438600 CPUtime=5000.1
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4194304 359529 0 0 0 499778 232 0 0 25 0 1 0 175565189 1473126400 359512 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591822 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 359650 359512 66 113 0 359534 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1438600

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

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

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4621
/proc/meminfo: memFree=247624/2055920 swapFree=4156104/4192956
[pid=4420] ppid=4418 vsize=0 CPUtime=5000.3
/proc/4420/stat : 4420 (tts-4-0) R 4418 4420 4364 0 -1 4195332 359529 0 0 0 499778 252 0 0 25 0 1 0 175565189 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4420/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.83
CPU time (s): 5000.33
CPU user time (s): 4997.78
CPU system time (s): 2.54961
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1438600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.78
system time used= 2.54961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359529
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= 5
involuntary context switches= 79097

runsolver used 5.98309 second user time and 11.6022 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Apr 22 21:15:35 UTC 2007

IDJOB= 368685
IDBENCH= 24690
IDSOLVER= 178
FILE ID= node44/368685-1177276535

PBS_JOBID= 4650758

Free space on /tmp= 66414 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368685-1177276535/tts-4-0 /tmp/evaluation/368685-1177276535/instance-368685-1177276535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-368685-1177276535 -o ROOT/results/node44/solver-368685-1177276535 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368685-1177276535/tts-4-0 /tmp/evaluation/368685-1177276535/instance-368685-1177276535.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 138629143

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1689056 kB
Buffers:         47512 kB
Cached:         228108 kB
SwapCached:      13788 kB
Active:         168424 kB
Inactive:       131292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689056 kB
SwapTotal:     4192956 kB
SwapFree:      4156104 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          32076 kB
Slab:            52680 kB
Committed_AS:  1407080 kB
PageTables:       1736 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= 66414 MiB

End job on node44 on Sun Apr 22 22:38:59 UTC 2007