Trace number 368714

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) 5000.23 5001.66

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
MD5SUM925ba4262948082ac4209468fd4bc8ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark106.434
Satisfiable
(Un)Satisfiability was proved
Number of variables1321
Number of clauses7617
Sum of the clauses size63333
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31224
Number of clauses of size 4162
Number of clauses of size 5918
Number of clauses of size over 54990

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/node52/watcher-368714-1177286405 -o ROOT/results/node52/solver-368714-1177286405 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368714-1177286405/tts-4-0 /tmp/evaluation/368714-1177286405/instance-368714-1177286405.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 3/64 12407
/proc/meminfo: memFree=1617364/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=796 CPUtime=0
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 83485553 815104 91 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 199 91 57 113 0 83 0

[startup+0.036549 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12407
/proc/meminfo: memFree=1617364/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=1588 CPUtime=0.03
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 291 0 0 0 3 0 0 0 18 0 1 0 83485553 1626112 276 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 397 276 58 113 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1588

[startup+0.101553 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12407
/proc/meminfo: memFree=1617364/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=1984 CPUtime=0.09
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 387 0 0 0 9 0 0 0 18 0 1 0 83485553 2031616 372 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 496 372 59 113 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301566 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12407
/proc/meminfo: memFree=1617364/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=3436 CPUtime=0.29
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 752 0 0 0 29 0 0 0 19 0 1 0 83485553 3518464 737 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 859 737 62 113 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3436

[startup+0.701593 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12407
/proc/meminfo: memFree=1617364/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=9524 CPUtime=0.69
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 2288 0 0 0 69 0 0 0 23 0 1 0 83485553 9752576 2271 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 2381 2271 65 113 0 2265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9524

[startup+1.50165 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 12408
/proc/meminfo: memFree=1603980/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=14284 CPUtime=1.49
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 3491 0 0 0 149 0 0 0 25 0 1 0 83485553 14626816 3474 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 3571 3474 66 113 0 3455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14284

[startup+3.10176 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 12408
/proc/meminfo: memFree=1603468/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=14592 CPUtime=3.09
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 3601 0 0 0 309 0 0 0 25 0 1 0 83485553 14942208 3584 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 3648 3584 66 113 0 3532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14592

[startup+6.30197 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 12408
/proc/meminfo: memFree=1602380/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=15716 CPUtime=6.29
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 3845 0 0 0 629 0 0 0 25 0 1 0 83485553 16093184 3828 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 3929 3828 66 113 0 3813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15716

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 12408
/proc/meminfo: memFree=1599828/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=18352 CPUtime=12.68
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 4507 0 0 0 1268 0 0 0 25 0 1 0 83485553 18792448 4490 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 4588 4490 66 113 0 4472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18352

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 12408
/proc/meminfo: memFree=1592532/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=25388 CPUtime=25.48
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 6263 0 0 0 2547 1 0 0 25 0 1 0 83485553 25997312 6246 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 6347 6246 66 113 0 6231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25388

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 12408
/proc/meminfo: memFree=1578452/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=39460 CPUtime=51.08
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 9777 0 0 0 5105 3 0 0 25 0 1 0 83485553 40407040 9760 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 9865 9760 66 113 0 9749 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39460

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 12582
/proc/meminfo: memFree=1552908/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=63368 CPUtime=102.19
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 15783 0 0 0 10212 7 0 0 25 0 1 0 83485553 64888832 15766 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 15842 15766 66 113 0 15726 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 63368

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 12606
/proc/meminfo: memFree=1524244/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=93604 CPUtime=162.15
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 23337 0 0 0 16205 10 0 0 25 0 1 0 83485553 95850496 23320 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 23401 23320 66 113 0 23285 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 93604

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12606
/proc/meminfo: memFree=1498836/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=118684 CPUtime=222.14
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 29608 0 0 0 22200 14 0 0 25 0 1 0 83485553 121532416 29591 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591655 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 29671 29591 66 113 0 29555 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 118684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12606
/proc/meminfo: memFree=1470996/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=146760 CPUtime=282.12
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 36638 0 0 0 28194 18 0 0 25 0 1 0 83485553 150282240 36621 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 36690 36621 66 113 0 36574 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 146760

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 12606
/proc/meminfo: memFree=1449236/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=168324 CPUtime=342.11
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 42002 0 0 0 34189 22 0 0 25 0 1 0 83485553 172363776 41985 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 42081 41985 66 113 0 41965 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 168324

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 12606
/proc/meminfo: memFree=1430740/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=186844 CPUtime=402.09
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 46659 0 0 0 40183 26 0 0 25 0 1 0 83485553 191328256 46642 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 46711 46642 66 113 0 46595 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 186844

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 12606
/proc/meminfo: memFree=1412500/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=205124 CPUtime=462.08
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 51209 0 0 0 46179 29 0 0 25 0 1 0 83485553 210046976 51192 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 51281 51192 66 113 0 51165 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 205124

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12608
/proc/meminfo: memFree=1390484/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=227392 CPUtime=522.07
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 56764 0 0 0 52176 31 0 0 25 0 1 0 83485553 232849408 56747 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542826 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 56848 56747 66 113 0 56732 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 227392

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12608
/proc/meminfo: memFree=1370836/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=246612 CPUtime=582.05
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 61583 0 0 0 58171 34 0 0 25 0 1 0 83485553 252530688 61566 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 61653 61566 66 113 0 61537 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 246612

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12608
/proc/meminfo: memFree=1352404/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=264896 CPUtime=642.04
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 66136 0 0 0 64167 37 0 0 25 0 1 0 83485553 271253504 66119 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 66224 66119 66 113 0 66108 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 264896


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12806
/proc/meminfo: memFree=737940/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=878020 CPUtime=4061.1
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 219404 0 0 0 405952 158 0 0 25 0 1 0 83485553 899092480 219387 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 219505 219387 66 113 0 219389 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 878020

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12808
/proc/meminfo: memFree=730900/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=885052 CPUtime=4121.08
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 221186 0 0 0 411948 160 0 0 25 0 1 0 83485553 906293248 221169 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 221263 221169 66 113 0 221147 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 885052

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=724564/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=891380 CPUtime=4181.07
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 222750 0 0 0 417945 162 0 0 25 0 1 0 83485553 912773120 222733 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 222845 222733 66 113 0 222729 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 891380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=717844/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=898176 CPUtime=4241.05
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 224462 0 0 0 423942 163 0 0 25 0 1 0 83485553 919732224 224445 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 224544 224445 66 113 0 224428 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 898176

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=711380/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=904504 CPUtime=4301.04
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 226058 0 0 0 429939 165 0 0 25 0 1 0 83485553 926212096 226041 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 226126 226041 66 113 0 226010 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 904504

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=704084/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=911772 CPUtime=4361.03
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 227876 0 0 0 435936 167 0 0 25 0 1 0 83485553 933654528 227859 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 227943 227859 66 113 0 227827 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 911772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=697108/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=918804 CPUtime=4421.01
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 229629 0 0 0 441933 168 0 0 25 0 1 0 83485553 940855296 229612 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 229701 229612 66 113 0 229585 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 918804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=691220/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=924664 CPUtime=4481
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 231101 0 0 0 447930 170 0 0 25 0 1 0 83485553 946855936 231084 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 231166 231084 66 113 0 231050 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 924664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=685140/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=930756 CPUtime=4540.98
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 232620 0 0 0 453927 171 0 0 25 0 1 0 83485553 953094144 232603 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 232689 232603 66 113 0 232573 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 930756

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=674004/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=941772 CPUtime=4600.97
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 235376 0 0 0 459924 173 0 0 25 0 1 0 83485553 964374528 235359 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 235443 235359 66 113 0 235327 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 941772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=664660/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=951148 CPUtime=4660.95
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 237734 0 0 0 465919 176 0 0 25 0 1 0 83485553 973975552 237717 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 237787 237717 66 113 0 237671 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 951148

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=655444/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=960292 CPUtime=4720.94
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 240009 0 0 0 471917 177 0 0 25 0 1 0 83485553 983339008 239992 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 240073 239992 66 113 0 239957 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 960292

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=647380/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=968260 CPUtime=4780.93
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 242017 0 0 0 477914 179 0 0 25 0 1 0 83485553 991498240 242000 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 242065 242000 66 113 0 241949 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 968260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=640404/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=975292 CPUtime=4840.91
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 243750 0 0 0 483911 180 0 0 25 0 1 0 83485553 998699008 243733 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 243823 243733 66 113 0 243707 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 975292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=634260/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=981384 CPUtime=4900.89
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 245298 0 0 0 489908 181 0 0 25 0 1 0 83485553 1004937216 245281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 245346 245281 66 113 0 245230 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 981384

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=626836/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=988884 CPUtime=4960.88
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 247137 0 0 0 495906 182 0 0 25 0 1 0 83485553 1012617216 247120 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 247221 247120 66 113 0 247105 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 988884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12808
/proc/meminfo: memFree=622228/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=993340 CPUtime=5000.08
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4194304 248284 0 0 0 499825 183 0 0 25 0 1 0 83485553 1017180160 248267 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 248335 248267 66 113 0 248219 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 993340

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

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

[startup+5001.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12809
/proc/meminfo: memFree=1284236/2055920 swapFree=4182956/4192956
[pid=12407] ppid=12405 vsize=0 CPUtime=5000.18
/proc/12407/stat : 12407 (tts-4-0) R 12405 12407 12351 0 -1 4195332 248284 0 0 0 499825 193 0 0 25 0 1 0 83485553 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12407/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.66
CPU time (s): 5000.23
CPU user time (s): 4998.25
CPU system time (s): 1.9837
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 993340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.25
system time used= 1.9837
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248284
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= 9006

runsolver used 3.75443 second user time and 10.0005 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Mon Apr 23 00:00:05 UTC 2007

IDJOB= 368714
IDBENCH= 24719
IDSOLVER= 178
FILE ID= node52/368714-1177286405

PBS_JOBID= 4650819

Free space on /tmp= 66313 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368714-1177286405/tts-4-0 /tmp/evaluation/368714-1177286405/instance-368714-1177286405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-368714-1177286405 -o ROOT/results/node52/solver-368714-1177286405 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368714-1177286405/tts-4-0 /tmp/evaluation/368714-1177286405/instance-368714-1177286405.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  925ba4262948082ac4209468fd4bc8ae

RANDOM SEED= 970017981

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1617836 kB
Buffers:         52468 kB
Cached:         308388 kB
SwapCached:       3828 kB
Active:         174764 kB
Inactive:       195368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617836 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            53912 kB
Committed_AS:  1761612 kB
PageTables:       1484 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= 66313 MiB

End job on node52 on Mon Apr 23 01:23:28 UTC 2007