Trace number 3371551

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Lingeling 587f (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371551-1305434682/watcher-3371551-1305434682 -o /tmp/evaluation-result-3371551-1305434682/solver-3371551-1305434682 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371551-1305434682.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.25 3.86 3.88 5/369 30114
/proc/meminfo: memFree=18475548/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=6564 CPUtime=0.01 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 244 0 0 0 1 0 0 0 25 0 1 0 635884052 6721536 186 33554432000 4194304 4409284 140733550910128 18446744073709551615 4242731 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 1641 186 134 53 0 64 0

[startup+0.0903551 s]
/proc/loadavg: 3.25 3.86 3.88 5/369 30114
/proc/meminfo: memFree=18475548/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=7416 CPUtime=0.08 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 463 0 0 0 8 0 0 0 25 0 1 0 635884052 7593984 375 33554432000 4194304 4409284 140733550910128 18446744073709551615 4301957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 1854 375 141 53 0 277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7416

[startup+0.100353 s]
/proc/loadavg: 3.25 3.86 3.88 5/369 30114
/proc/meminfo: memFree=18475548/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=7416 CPUtime=0.09 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 463 0 0 0 9 0 0 0 25 0 1 0 635884052 7593984 375 33554432000 4194304 4409284 140733550910128 18446744073709551615 4300070 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 1854 375 141 53 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7416

[startup+0.300329 s]
/proc/loadavg: 3.25 3.86 3.88 5/369 30114
/proc/meminfo: memFree=18475548/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=8248 CPUtime=0.29 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1035 0 0 0 29 0 0 0 25 0 1 0 635884052 8445952 613 33554432000 4194304 4409284 140733550910128 18446744073709551615 4305077 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 2062 613 141 53 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8248

[startup+0.700247 s]
/proc/loadavg: 3.25 3.86 3.88 5/369 30114
/proc/meminfo: memFree=18475548/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=8720 CPUtime=0.69 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 2585 0 0 0 68 1 0 0 25 0 1 0 635884052 8929280 733 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 2180 733 141 53 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8720

[startup+1.50111 s]
/proc/loadavg: 3.25 3.86 3.88 5/370 30115
/proc/meminfo: memFree=18464988/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=8556 CPUtime=1.49 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 5481 0 0 0 147 2 0 0 25 0 1 0 635884052 8761344 691 33554432000 4194304 4409284 140733550910128 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 2139 691 141 53 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8556

[startup+3.10082 s]
/proc/loadavg: 3.25 3.86 3.88 5/370 30115
/proc/meminfo: memFree=18458656/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=9988 CPUtime=3.09 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 12909 0 0 0 303 6 0 0 25 0 1 0 635884052 10227712 1050 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 2497 1050 141 53 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9988

[startup+6.30024 s]
/proc/loadavg: 3.31 3.87 3.88 5/370 30115
/proc/meminfo: memFree=18451036/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=12172 CPUtime=6.29 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 31354 0 0 0 617 12 0 0 25 0 1 0 635884052 12464128 1596 33554432000 4194304 4409284 140733550910128 18446744073709551615 4303780 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 3043 1596 141 53 0 1466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12172

[startup+12.7011 s]
/proc/loadavg: 3.36 3.87 3.88 5/370 30223
/proc/meminfo: memFree=18440160/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=13352 CPUtime=12.69 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 60055 0 0 0 1247 22 0 0 25 0 1 0 635884052 13672448 1883 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 3338 1883 141 53 0 1761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13352

[startup+25.5008 s]
/proc/loadavg: 3.50 3.87 3.88 5/370 30223
/proc/meminfo: memFree=18416076/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=14220 CPUtime=25.49 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 115482 0 0 0 2511 38 0 0 25 0 1 0 635884052 14561280 2108 33554432000 4194304 4409284 140733550910128 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 3555 2108 141 53 0 1978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14220

[startup+51.1002 s]
/proc/loadavg: 3.67 3.88 3.88 5/370 30224
/proc/meminfo: memFree=18367168/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=18768 CPUtime=51.09 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 253962 0 0 0 5037 72 0 0 25 0 1 0 635884052 19218432 3245 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358867 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 4692 3245 141 53 0 3115 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18768

[startup+102.314 s]
/proc/loadavg: 3.78 3.88 3.88 5/370 30252
/proc/meminfo: memFree=18371404/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=21880 CPUtime=102.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 484486 0 0 0 10105 125 0 0 25 0 1 0 635884052 22405120 4023 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 5470 4023 141 53 0 3893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21880

[startup+162.3 s]
/proc/loadavg: 3.95 3.92 3.89 5/370 30281
/proc/meminfo: memFree=18287900/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=26796 CPUtime=162.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 636322 0 0 0 16057 173 0 0 25 0 1 0 635884052 27439104 5252 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 6699 5252 141 53 0 5122 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26796

[startup+222.3 s]
/proc/loadavg: 4.12 3.96 3.91 5/370 30282
/proc/meminfo: memFree=18266780/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=31260 CPUtime=222.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 785777 0 0 0 22016 214 0 0 25 0 1 0 635884052 32010240 6368 33554432000 4194304 4409284 140733550910128 18446744073709551615 4360192 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 7815 6368 141 53 0 6238 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31260

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/370 30311
/proc/meminfo: memFree=18257284/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=30868 CPUtime=282.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1001383 0 0 0 27975 255 0 0 25 0 1 0 635884052 31608832 6270 33554432000 4194304 4409284 140733550910128 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 7717 6270 141 53 0 6140 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30868

[startup+342.301 s]
/proc/loadavg: 4.20 4.02 3.93 5/370 30313
/proc/meminfo: memFree=18312924/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=34896 CPUtime=342.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1247258 0 0 0 33932 298 0 0 25 0 1 0 635884052 35733504 7277 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 8724 7277 141 53 0 7147 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34896

[startup+402.3 s]
/proc/loadavg: 4.14 4.03 3.93 5/370 30314
/proc/meminfo: memFree=18274448/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=62572 CPUtime=402.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1349823 0 0 0 39895 335 0 0 25 0 1 0 635884052 64073728 14164 33554432000 4194304 4409284 140733550910128 18446744073709551615 4303689 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 15643 14164 141 53 0 14066 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62572

[startup+462.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/370 30316
/proc/meminfo: memFree=18209552/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=47840 CPUtime=462.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1475606 0 0 0 45870 360 0 0 25 0 1 0 635884052 48988160 10513 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358396 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 11960 10513 141 53 0 10383 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47840

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/370 30317
/proc/meminfo: memFree=18128308/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=67484 CPUtime=522.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1485682 0 0 0 51861 369 0 0 25 0 1 0 635884052 69103616 15363 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 16871 15363 141 53 0 15294 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67484

[startup+582.301 s]
/proc/loadavg: 4.05 4.03 3.94 5/370 30319
/proc/meminfo: memFree=18073188/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=81532 CPUtime=582.3 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1560874 0 0 0 57847 383 0 0 25 0 1 0 635884052 83488768 18875 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 20383 18875 141 53 0 18806 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81532

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/370 30348
/proc/meminfo: memFree=18198852/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=103160 CPUtime=642.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1566281 0 0 0 63845 387 0 0 25 0 1 0 635884052 105635840 24282 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 25790 24282 141 53 0 24213 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 103160

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/370 30349
/proc/meminfo: memFree=18230432/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=65368 CPUtime=702.31 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1578465 0 0 0 69836 395 0 0 25 0 1 0 635884052 66936832 14895 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 16342 14895 141 53 0 14765 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 65368

[startup+762.314 s]
/proc/loadavg: 4.00 4.01 3.94 5/370 30351
/proc/meminfo: memFree=18144848/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=89628 CPUtime=762.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1590642 0 0 0 75827 405 0 0 25 0 1 0 635884052 91779072 20928 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 22407 20928 141 53 0 20830 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 89628

[startup+822.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/370 30352
/proc/meminfo: memFree=18172440/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=61780 CPUtime=822.31 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1601908 0 0 0 81818 413 0 0 25 0 1 0 635884052 63262720 13966 33554432000 4194304 4409284 140733550910128 18446744073709551615 4299691 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 15445 13966 141 53 0 13868 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 61780

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/370 30354
/proc/meminfo: memFree=18156396/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=75220 CPUtime=882.31 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1700150 0 0 0 87801 430 0 0 25 0 1 0 635884052 77025280 17327 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 18805 17327 141 53 0 17228 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 75220

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/370 30356
/proc/meminfo: memFree=18123992/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=101456 CPUtime=942.31 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1741525 0 0 0 93791 440 0 0 25 0 1 0 635884052 103890944 23886 33554432000 4194304 4409284 140733550910128 18446744073709551615 4359905 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 25364 23886 141 53 0 23787 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101456

[startup+1002.3 s]
/proc/loadavg: 3.96 4.01 3.95 4/364 30383
/proc/meminfo: memFree=18193604/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=57720 CPUtime=1002.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1749900 0 0 0 99786 446 0 0 25 0 1 0 635884052 59105280 12983 33554432000 4194304 4409284 140733550910128 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 14430 12983 141 53 0 12853 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 57720

[startup+1062.3 s]
/proc/loadavg: 3.35 3.82 3.88 4/364 30385
/proc/meminfo: memFree=18171524/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=67844 CPUtime=1062.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1787247 0 0 0 105776 456 0 0 25 0 1 0 635884052 69472256 15514 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 16961 15514 141 53 0 15384 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67844

[startup+1122.3 s]
/proc/loadavg: 3.19 3.69 3.83 4/364 30386
/proc/meminfo: memFree=18144944/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=102056 CPUtime=1122.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1816280 0 0 0 111765 467 0 0 25 0 1 0 635884052 104505344 24067 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358834 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 25514 24067 141 53 0 23937 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 102056

[startup+1182.3 s]
/proc/loadavg: 3.07 3.56 3.78 4/364 30388
/proc/meminfo: memFree=18069004/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=93240 CPUtime=1182.33 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1873087 0 0 0 117750 483 0 0 25 0 1 0 635884052 95477760 21863 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 23310 21863 141 53 0 21733 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93240

[startup+1242.3 s]
/proc/loadavg: 3.02 3.45 3.72 4/364 30390
/proc/meminfo: memFree=18050596/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=100356 CPUtime=1242.32 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1874866 0 0 0 123743 489 0 0 25 0 1 0 635884052 102764544 23642 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 25089 23642 141 53 0 23512 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 100356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.37 3.68 3/362 30392
/proc/meminfo: memFree=18382660/32951124 swapFree=67111348/67111528
[pid=30114] ppid=30112 vsize=65212 CPUtime=1300.04 cores=1,3
/proc/30114/stat : 30114 (lingeling) R 30112 30114 29179 0 -1 4202496 1907792 0 0 0 129505 499 0 0 25 0 1 0 635884052 66777088 14856 33554432000 4194304 4409284 140733550910128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/30114/statm: 16303 14856 141 53 0 14726 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 65212

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1295.06
CPU system time (s): 4.99324
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 107700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.06
system time used= 4.99324
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1907792
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= 3
involuntary context switches= 1601

runsolver used 4.39333 second user time and 10.9893 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 06:44:42
IDJOB=3371551
IDBENCH=83230
IDSOLVER=1849
FILE ID=node145/3371551-1305434682
RUNJOBID= node145-1305434681-30046
PBS_JOBID= 13324619
Free space on /tmp= 73672 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371551-1305434682/watcher-3371551-1305434682 -o /tmp/evaluation-result-3371551-1305434682/solver-3371551-1305434682 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371551-1305434682.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=375338961

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18476200 kB
Buffers:        308768 kB
Cached:        8328124 kB
SwapCached:          0 kB
Active:        7386176 kB
Inactive:      6734120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18476200 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:     5482560 kB
Mapped:          27440 kB
Slab:           255952 kB
PageTables:      33976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79412400 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73672 MiB
End job on node145 at 2011-05-15 07:06:24