Trace number 3250109

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

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-3250109-1303542353/watcher-3250109-1303542353 -o /tmp/evaluation-result-3250109-1303542353/solver-3250109-1303542353 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250109-1303542353.cnf 

running on 2 cores: 4,6

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 5/187 3779
/proc/meminfo: memFree=18665800/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=7128 CPUtime=0 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 361 0 0 0 0 0 0 0 25 0 1 0 465834934 7299072 304 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664808192 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 1782 304 112 53 0 205 0

[startup+0.0884609 s]
/proc/loadavg: 1.76 2.78 3.07 5/187 3779
/proc/meminfo: memFree=18665800/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=17596 CPUtime=0.08 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 2185 0 0 0 8 0 0 0 25 0 1 0 465834934 18018304 2118 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664502365 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 4399 2140 112 53 0 2822 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17596

[startup+0.100462 s]
/proc/loadavg: 1.76 2.78 3.07 5/187 3779
/proc/meminfo: memFree=18665800/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=16644 CPUtime=0.09 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 3000 0 0 0 9 0 0 0 25 0 1 0 465834934 17043456 2694 33554432000 4194304 4409164 140734242408080 18446744073709551615 4276201 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 4161 2694 121 53 0 2584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16644

[startup+0.300431 s]
/proc/loadavg: 1.76 2.78 3.07 5/187 3779
/proc/meminfo: memFree=18665800/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=17680 CPUtime=0.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 4023 0 0 0 29 0 0 0 25 0 1 0 465834934 18104320 2931 33554432000 4194304 4409164 140734242408080 18446744073709551615 4278544 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 4420 2931 131 53 0 2843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17680

[startup+0.700358 s]
/proc/loadavg: 1.76 2.78 3.07 5/187 3779
/proc/meminfo: memFree=18665800/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=17676 CPUtime=0.69 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 4925 0 0 0 69 0 0 0 25 0 1 0 465834934 18100224 2930 33554432000 4194304 4409164 140734242408080 18446744073709551615 4278500 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 4419 2930 131 53 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17676

[startup+1.50021 s]
/proc/loadavg: 1.76 2.78 3.07 5/188 3780
/proc/meminfo: memFree=18643116/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=16992 CPUtime=1.49 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 5671 0 0 0 149 0 0 0 25 0 1 0 465834934 17399808 2770 33554432000 4194304 4409164 140734242408080 18446744073709551615 4272038 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 4248 2770 134 53 0 2671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16992

[startup+3.10088 s]
/proc/loadavg: 1.93 2.80 3.08 5/188 3780
/proc/meminfo: memFree=18630964/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=23136 CPUtime=3.09 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 8237 0 0 0 308 1 0 0 25 0 1 0 465834934 23691264 4311 33554432000 4194304 4409164 140734242408080 18446744073709551615 4226579 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 5784 4311 141 53 0 4207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23136

[startup+6.30039 s]
/proc/loadavg: 1.93 2.80 3.08 5/188 3781
/proc/meminfo: memFree=18620240/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=25720 CPUtime=6.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 8372 0 0 0 626 3 0 0 25 0 1 0 465834934 26337280 4446 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358810 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 6430 4446 141 53 0 4853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25720

[startup+12.7003 s]
/proc/loadavg: 2.25 2.84 3.09 5/188 3781
/proc/meminfo: memFree=18587844/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=25416 CPUtime=12.69 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 8874 0 0 0 1263 6 0 0 25 0 1 0 465834934 26025984 4872 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 6354 4872 141 53 0 4777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25416

[startup+25.5011 s]
/proc/loadavg: 2.52 2.87 3.10 5/188 3809
/proc/meminfo: memFree=18573632/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=24464 CPUtime=25.5 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 10138 0 0 0 2537 13 0 0 25 0 1 0 465834934 25051136 4643 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 6116 4643 141 53 0 4539 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24464

[startup+51.1006 s]
/proc/loadavg: 3.02 2.96 3.12 5/188 3810
/proc/meminfo: memFree=18533216/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=31484 CPUtime=51.09 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 15055 0 0 0 5087 22 0 0 25 0 1 0 465834934 32239616 5887 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 7871 5887 141 53 0 6294 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31484

[startup+102.307 s]
/proc/loadavg: 3.61 3.14 3.17 5/188 3838
/proc/meminfo: memFree=18513348/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=77988 CPUtime=102.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 40783 0 0 0 10184 45 0 0 25 0 1 0 465834934 79859712 18024 33554432000 4194304 4409164 140734242408080 18446744073709551615 4230366 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 19497 18024 141 53 0 17920 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 77988

[startup+162.3 s]
/proc/loadavg: 3.84 3.28 3.21 5/188 3839
/proc/meminfo: memFree=18510732/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=52028 CPUtime=162.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 66956 0 0 0 16159 70 0 0 25 0 1 0 465834934 53276672 11566 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 13007 11566 141 53 0 11430 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52028

[startup+222.301 s]
/proc/loadavg: 4.03 3.45 3.27 5/188 3841
/proc/meminfo: memFree=18482952/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=56688 CPUtime=222.3 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 78366 0 0 0 22139 91 0 0 25 0 1 0 465834934 58048512 12699 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 14172 12699 141 53 0 12595 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 56688

[startup+282.301 s]
/proc/loadavg: 4.08 3.55 3.32 5/188 3843
/proc/meminfo: memFree=18473140/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=61716 CPUtime=282.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 107517 0 0 0 28115 114 0 0 25 0 1 0 465834934 63197184 13956 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 15429 13956 141 53 0 13852 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 61716

[startup+342.301 s]
/proc/loadavg: 4.02 3.64 3.36 5/188 3844
/proc/meminfo: memFree=18451432/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=77528 CPUtime=342.29 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 122634 0 0 0 34096 133 0 0 25 0 1 0 465834934 79388672 17909 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 19382 17909 141 53 0 17805 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77528

[startup+402.301 s]
/proc/loadavg: 4.01 3.70 3.39 5/188 3846
/proc/meminfo: memFree=18365744/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=103180 CPUtime=402.3 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 132554 0 0 0 40077 153 0 0 25 0 1 0 465834934 105656320 24322 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 25795 24322 141 53 0 24218 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103180

[startup+462.3 s]
/proc/loadavg: 4.00 3.75 3.43 5/188 3847
/proc/meminfo: memFree=18412232/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=79832 CPUtime=462.3 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 135352 0 0 0 46060 170 0 0 25 0 1 0 465834934 81747968 18485 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 19958 18485 141 53 0 18381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79832

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.46 5/188 3849
/proc/meminfo: memFree=18412588/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=84988 CPUtime=522.3 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 140446 0 0 0 52040 190 0 0 25 0 1 0 465834934 87027712 19774 33554432000 4194304 4409164 140734242408080 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 21247 19774 141 53 0 19670 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84988

[startup+582.3 s]
/proc/loadavg: 4.00 3.83 3.49 5/188 3851
/proc/meminfo: memFree=18310896/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=134156 CPUtime=582.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 156396 0 0 0 58022 209 0 0 25 0 1 0 465834934 137375744 32066 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 33539 32066 141 53 0 31962 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 134156

[startup+642.301 s]
/proc/loadavg: 4.00 3.86 3.52 5/188 3852
/proc/meminfo: memFree=18339896/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=134836 CPUtime=642.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 191658 0 0 0 64001 230 0 0 25 0 1 0 465834934 138072064 32236 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 33709 32236 141 53 0 32132 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 134836

[startup+702.301 s]
/proc/loadavg: 4.00 3.88 3.55 5/188 3854
/proc/meminfo: memFree=18340504/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=60716 CPUtime=702.3 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 222776 0 0 0 69984 246 0 0 25 0 1 0 465834934 62173184 13706 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 15179 13706 141 53 0 13602 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 60716

[startup+762.307 s]
/proc/loadavg: 4.05 3.91 3.58 5/188 3855
/proc/meminfo: memFree=18310236/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=103008 CPUtime=762.32 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 238791 0 0 0 75967 265 0 0 25 0 1 0 465834934 105480192 24279 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358121 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 25752 24279 141 53 0 24175 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 103008

[startup+822.301 s]
/proc/loadavg: 4.07 3.94 3.61 5/188 3857
/proc/meminfo: memFree=18351024/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=73060 CPUtime=822.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 249352 0 0 0 81950 281 0 0 25 0 1 0 465834934 74813440 16792 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 18265 16792 141 53 0 16688 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 73060

[startup+882.3 s]
/proc/loadavg: 4.05 3.96 3.64 5/188 3859
/proc/meminfo: memFree=18375940/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=86140 CPUtime=882.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 278313 0 0 0 87934 297 0 0 25 0 1 0 465834934 88207360 20062 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 21535 20062 141 53 0 19958 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 86140

[startup+942.301 s]
/proc/loadavg: 4.06 3.98 3.66 5/188 3860
/proc/meminfo: memFree=18411516/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=73756 CPUtime=942.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 292064 0 0 0 93917 314 0 0 25 0 1 0 465834934 75526144 16966 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 18439 16966 141 53 0 16862 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73756

[startup+1002.3 s]
/proc/loadavg: 4.02 3.98 3.68 5/188 3862
/proc/meminfo: memFree=18335740/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=98280 CPUtime=1002.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 300643 0 0 0 99903 328 0 0 25 0 1 0 465834934 100638720 23097 33554432000 4194304 4409164 140734242408080 18446744073709551615 4304723 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 24570 23097 141 53 0 22993 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 98280

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.70 5/188 3863
/proc/meminfo: memFree=18357308/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=101084 CPUtime=1062.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 319744 0 0 0 105887 344 0 0 25 0 1 0 465834934 103510016 23798 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 25271 23798 141 53 0 23694 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 101084

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/188 3865
/proc/meminfo: memFree=18273848/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=129620 CPUtime=1122.31 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 365008 0 0 0 111868 363 0 0 25 0 1 0 465834934 132730880 30932 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 32405 30932 141 53 0 30828 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 129620

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.73 5/188 3867
/proc/meminfo: memFree=18273836/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=98132 CPUtime=1182.32 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 378750 0 0 0 117853 379 0 0 25 0 1 0 465834934 100487168 23060 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 24533 23060 141 53 0 22956 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 98132

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.74 5/188 3868
/proc/meminfo: memFree=18163464/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=117680 CPUtime=1242.32 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 403788 0 0 0 123838 394 0 0 25 0 1 0 465834934 120504320 27947 33554432000 4194304 4409164 140734242408080 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 29420 27947 141 53 0 27843 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 117680



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.76 4/186 3871
/proc/meminfo: memFree=18415684/32951132 swapFree=67111528/67111528
[pid=3779] ppid=3777 vsize=132316 CPUtime=1300.02 cores=4,6
/proc/3779/stat : 3779 (lingeling) R 3777 3779 3101 0 -1 4202496 415967 0 0 0 129591 411 0 0 25 0 1 0 465834934 135491584 31606 33554432000 4194304 4409164 140734242408080 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3779/statm: 33079 31606 141 53 0 31502 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 132316

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1295.91
CPU system time (s): 4.12537
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 236672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.91
system time used= 4.12537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415967
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= 1802

runsolver used 2.59061 second user time and 5.62214 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 09:05:53
IDJOB=3250109
IDBENCH=83244
IDSOLVER=1606
FILE ID=node131/3250109-1303542353
RUNJOBID= node131-1303542352-3630
PBS_JOBID= 13143107
Free space on /tmp= 72040 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250109-1303542353/watcher-3250109-1303542353 -o /tmp/evaluation-result-3250109-1303542353/solver-3250109-1303542353 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250109-1303542353.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=972750469

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:      18666088 kB
Buffers:        986764 kB
Cached:       12708660 kB
SwapCached:          0 kB
Active:        4155416 kB
Inactive:      9618588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18666088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5304 kB
Writeback:          60 kB
AnonPages:       77420 kB
Mapped:          15568 kB
Slab:           448992 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   263268 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 09:27:35