Trace number 3261551

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 587? (TO) 1300.06 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

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: 935)

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-3261551-1303542352/watcher-3261551-1303542352 -o /tmp/evaluation-result-3261551-1303542352/solver-3261551-1303542352 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3261551-1303542352.cnf 

running on 2 cores: 0,2

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: 1.76 2.78 3.07 5/176 3650
/proc/meminfo: memFree=18683296/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=6568 CPUtime=0 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 212 0 0 0 0 0 0 0 23 0 1 0 465834811 6725632 155 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664808192 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 1642 155 108 53 0 65 0

[startup+0.0603409 s]
/proc/loadavg: 1.76 2.78 3.07 5/176 3650
/proc/meminfo: memFree=18683296/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=7028 CPUtime=0.05 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 362 0 0 0 5 0 0 0 23 0 1 0 465834811 7196672 304 33554432000 4194304 4409164 140735592723504 18446744073709551615 4230269 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 1757 304 135 53 0 180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7028

[startup+0.100337 s]
/proc/loadavg: 1.76 2.78 3.07 5/176 3650
/proc/meminfo: memFree=18683296/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=7572 CPUtime=0.09 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 470 0 0 0 9 0 0 0 23 0 1 0 465834811 7753728 412 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 1893 412 139 53 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7572

[startup+0.300301 s]
/proc/loadavg: 1.76 2.78 3.07 5/176 3650
/proc/meminfo: memFree=18683296/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=8432 CPUtime=0.28 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1201 0 0 0 28 0 0 0 25 0 1 0 465834811 8634368 661 33554432000 4194304 4409164 140735592723504 18446744073709551615 4303689 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 2108 661 141 53 0 531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8432

[startup+0.70026 s]
/proc/loadavg: 1.76 2.78 3.07 5/176 3650
/proc/meminfo: memFree=18683296/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=8584 CPUtime=0.68 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1764 0 0 0 68 0 0 0 25 0 1 0 465834811 8790016 699 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 2146 699 141 53 0 569 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8584

[startup+1.5011 s]
/proc/loadavg: 1.76 2.78 3.07 4/183 3770
/proc/meminfo: memFree=18669304/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=11856 CPUtime=1.49 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 4349 0 0 0 148 1 0 0 25 0 1 0 465834811 12140544 1485 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 2964 1485 141 53 0 1387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11856

[startup+3.1008 s]
/proc/loadavg: 1.76 2.78 3.07 5/188 3780
/proc/meminfo: memFree=18646340/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=14972 CPUtime=3.09 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 10173 0 0 0 306 3 0 0 25 0 1 0 465834811 15331328 2264 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 3743 2264 141 53 0 2166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14972

[startup+6.30026 s]
/proc/loadavg: 1.93 2.80 3.08 6/188 3781
/proc/meminfo: memFree=18619368/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=18500 CPUtime=6.29 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 24588 0 0 0 622 7 0 0 25 0 1 0 465834811 18944000 3146 33554432000 4194304 4409164 140735592723504 18446744073709551615 4300026 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 4625 3146 141 53 0 3048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18500

[startup+12.7012 s]
/proc/loadavg: 2.10 2.82 3.08 5/188 3781
/proc/meminfo: memFree=18592556/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=29720 CPUtime=12.69 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 51668 0 0 0 1256 13 0 0 25 0 1 0 465834811 30433280 5951 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 7430 5951 141 53 0 5853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29720

[startup+25.5009 s]
/proc/loadavg: 2.52 2.87 3.10 5/188 3809
/proc/meminfo: memFree=18587396/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=35440 CPUtime=25.49 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 111724 0 0 0 2523 26 0 0 25 0 1 0 465834811 36290560 7156 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 8860 7156 141 53 0 7283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35440

[startup+51.1005 s]
/proc/loadavg: 3.02 2.96 3.12 5/188 3810
/proc/meminfo: memFree=18540036/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=47216 CPUtime=51.09 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 269479 0 0 0 5053 56 0 0 25 0 1 0 465834811 48349184 10325 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 11804 10325 141 53 0 10227 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47216

[startup+102.307 s]
/proc/loadavg: 3.57 3.12 3.16 5/188 3838
/proc/meminfo: memFree=18535668/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=48216 CPUtime=102.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 452001 0 0 0 10138 92 0 0 25 0 1 0 465834811 49373184 10575 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 12054 10575 141 53 0 10477 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48216

[startup+162.301 s]
/proc/loadavg: 3.84 3.28 3.21 5/188 3839
/proc/meminfo: memFree=18512592/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=67552 CPUtime=162.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 815450 0 0 0 16078 152 0 0 25 0 1 0 465834811 69173248 15441 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 16888 15441 141 53 0 15311 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67552

[startup+222.301 s]
/proc/loadavg: 4.04 3.44 3.27 5/188 3841
/proc/meminfo: memFree=18492872/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=71304 CPUtime=222.29 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1219038 0 0 0 22015 214 0 0 25 0 1 0 465834811 73015296 16379 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 17826 16379 141 53 0 16249 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 71304

[startup+282.3 s]
/proc/loadavg: 4.08 3.55 3.32 5/188 3843
/proc/meminfo: memFree=18461856/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=79576 CPUtime=282.29 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1606051 0 0 0 27955 274 0 0 25 0 1 0 465834811 81485824 18447 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358600 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 19894 18447 141 53 0 18317 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 79576

[startup+342.301 s]
/proc/loadavg: 4.03 3.63 3.36 5/188 3844
/proc/meminfo: memFree=18451432/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=66196 CPUtime=342.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1759173 0 0 0 33922 308 0 0 25 0 1 0 465834811 67784704 15070 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 16549 15070 141 53 0 14972 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 66196

[startup+402.301 s]
/proc/loadavg: 4.01 3.70 3.39 5/188 3846
/proc/meminfo: memFree=18373928/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=121312 CPUtime=402.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 1900952 0 0 0 39897 333 0 0 25 0 1 0 465834811 124223488 28849 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 30328 28849 141 53 0 28751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 121312

[startup+462.301 s]
/proc/loadavg: 4.00 3.75 3.43 5/188 3847
/proc/meminfo: memFree=18403676/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=106432 CPUtime=462.29 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2003847 0 0 0 45878 351 0 0 25 0 1 0 465834811 108986368 25161 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 26608 25161 141 53 0 25031 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 106432

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.46 5/188 3849
/proc/meminfo: memFree=18421268/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=92436 CPUtime=522.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2057645 0 0 0 51866 364 0 0 25 0 1 0 465834811 94654464 21662 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 23109 21662 141 53 0 21532 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 92436

[startup+582.3 s]
/proc/loadavg: 4.00 3.83 3.49 5/188 3851
/proc/meminfo: memFree=18321932/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=136560 CPUtime=582.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2073796 0 0 0 57858 372 0 0 25 0 1 0 465834811 139837440 32693 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 34140 32693 141 53 0 32563 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 136560

[startup+642.301 s]
/proc/loadavg: 4.00 3.86 3.52 5/188 3852
/proc/meminfo: memFree=18357256/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=104884 CPUtime=642.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2132248 0 0 0 63846 384 0 0 25 0 1 0 465834811 107401216 24774 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 26221 24774 141 53 0 24644 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 104884

[startup+702.301 s]
/proc/loadavg: 4.00 3.88 3.55 5/188 3854
/proc/meminfo: memFree=18343108/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=177840 CPUtime=702.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2226673 0 0 0 69831 399 0 0 25 0 1 0 465834811 182108160 43013 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 44460 43013 141 53 0 42883 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 177840

[startup+762.307 s]
/proc/loadavg: 4.06 3.91 3.58 5/188 3855
/proc/meminfo: memFree=18326108/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=173768 CPUtime=762.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2403558 0 0 0 75800 431 0 0 25 0 1 0 465834811 177938432 41995 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 43442 41995 141 53 0 41865 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 173768

[startup+822.301 s]
/proc/loadavg: 4.07 3.94 3.61 5/188 3857
/proc/meminfo: memFree=18357600/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=130984 CPUtime=822.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2458910 0 0 0 81785 445 0 0 25 0 1 0 465834811 134127616 31299 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358526 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 32746 31299 141 53 0 31169 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 130984

[startup+882.3 s]
/proc/loadavg: 4.06 3.96 3.64 5/188 3859
/proc/meminfo: memFree=18379660/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=91660 CPUtime=882.3 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2517065 0 0 0 87771 459 0 0 25 0 1 0 465834811 93859840 21468 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 22915 21468 141 53 0 21338 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 91660

[startup+942.301 s]
/proc/loadavg: 4.06 3.98 3.66 5/188 3860
/proc/meminfo: memFree=18411268/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=76216 CPUtime=942.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2549080 0 0 0 93763 468 0 0 25 0 1 0 465834811 78045184 17607 33554432000 4194304 4409164 140735592723504 18446744073709551615 4300116 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 19054 17607 141 53 0 17477 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76216

[startup+1002.3 s]
/proc/loadavg: 4.02 3.98 3.68 5/188 3862
/proc/meminfo: memFree=18341816/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=125732 CPUtime=1002.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2566556 0 0 0 99757 474 0 0 25 0 1 0 465834811 128749568 29986 33554432000 4194304 4409164 140735592723504 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 31433 29986 141 53 0 29856 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 125732

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.70 5/188 3863
/proc/meminfo: memFree=18357308/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=114404 CPUtime=1062.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2628519 0 0 0 105744 487 0 0 25 0 1 0 465834811 117149696 27154 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 28601 27154 141 53 0 27024 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 114404

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/188 3865
/proc/meminfo: memFree=18273972/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=155132 CPUtime=1122.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2655085 0 0 0 111737 494 0 0 25 0 1 0 465834811 158855168 37336 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 38783 37336 141 53 0 37206 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 155132

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/188 3867
/proc/meminfo: memFree=18274456/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=201628 CPUtime=1182.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2746740 0 0 0 117716 515 0 0 25 0 1 0 465834811 206467072 48865 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 50407 48865 141 53 0 48830 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 201628

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.74 5/188 3868
/proc/meminfo: memFree=18165076/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=282088 CPUtime=1242.31 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2815336 0 0 0 123697 534 0 0 25 0 1 0 465834811 288858112 69075 33554432000 4194304 4409164 140735592723504 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 70522 69075 141 53 0 68945 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 282088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.76 5/188 3870
/proc/meminfo: memFree=17897476/32951132 swapFree=67111528/67111528
[pid=3650] ppid=3648 vsize=527744 CPUtime=1300.02 cores=0,2
/proc/3650/stat : 3650 (lingeling) R 3648 3650 3101 0 -1 4202496 2923441 0 0 0 129450 552 0 0 25 0 1 0 465834811 540409856 130489 33554432000 4194304 4409164 140735592723504 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3650/statm: 131936 130489 141 53 0 130359 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 527744

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1294.51
CPU system time (s): 5.55315
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 527744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.51
system time used= 5.55316
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2923441
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= 5335

runsolver used 2.27065 second user time and 4.83626 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 09:05:52
IDJOB=3261551
IDBENCH=83234
IDSOLVER=1606
FILE ID=node131/3261551-1303542352
RUNJOBID= node131-1303542352-3629
PBS_JOBID= 13143107
Free space on /tmp= 72048 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261551-1303542352/watcher-3261551-1303542352 -o /tmp/evaluation-result-3261551-1303542352/solver-3261551-1303542352 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3261551-1303542352.cnf

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

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1278104292

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18683600 kB
Buffers:        986700 kB
Cached:       12703860 kB
SwapCached:          0 kB
Active:        4137296 kB
Inactive:      9619660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18683600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:       65836 kB
Mapped:          14712 kB
Slab:           448292 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   189944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72040 MiB
End job on node131 at 2011-04-23 09:27:34