Trace number 3250417

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2071.cnf
MD5SUM337bdbc5d8bf0013ca73aeffa06cffe8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark95.7414
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses158884
Sum of the clauses size478584
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158240
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5644

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-3250417-1303542856/watcher-3250417-1303542856 -o /tmp/evaluation-result-3250417-1303542856/solver-3250417-1303542856 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250417-1303542856.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: 4.01 3.99 3.82 5/189 15131
/proc/meminfo: memFree=17090960/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=7596 CPUtime=0 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 445 0 0 0 0 0 0 0 25 0 1 0 446701569 7778304 388 33554432000 4194304 4409164 140733626218656 18446744073709551615 220815930349 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 1899 404 110 53 0 322 0

[startup+0.079986 s]
/proc/loadavg: 4.01 3.99 3.82 5/189 15131
/proc/meminfo: memFree=17090960/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=15052 CPUtime=0.07 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 2371 0 0 0 7 0 0 0 25 0 1 0 446701569 15413248 2296 33554432000 4194304 4409164 140733626218656 18446744073709551615 4271363 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 3763 2296 125 53 0 2186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15052

[startup+0.100983 s]
/proc/loadavg: 4.01 3.99 3.82 5/189 15131
/proc/meminfo: memFree=17090960/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=23096 CPUtime=0.09 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 4383 0 0 0 9 0 0 0 25 0 1 0 446701569 23650304 4308 33554432000 4194304 4409164 140733626218656 18446744073709551615 4273098 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 5774 4308 126 53 0 4197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23096

[startup+0.300962 s]
/proc/loadavg: 4.01 3.99 3.82 5/189 15131
/proc/meminfo: memFree=17090960/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=21128 CPUtime=0.29 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 5393 0 0 0 29 0 0 0 25 0 1 0 446701569 21635072 3290 33554432000 4194304 4409164 140733626218656 18446744073709551615 4324744 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 5282 3290 132 53 0 3705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21128

[startup+0.700878 s]
/proc/loadavg: 4.01 3.99 3.82 5/189 15131
/proc/meminfo: memFree=17090960/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=21128 CPUtime=0.69 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 5395 0 0 0 69 0 0 0 25 0 1 0 446701569 21635072 3292 33554432000 4194304 4409164 140733626218656 18446744073709551615 4242935 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 5282 3292 134 53 0 3705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21128

[startup+1.50074 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 15132
/proc/meminfo: memFree=17077444/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=21128 CPUtime=1.49 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 5592 0 0 0 149 0 0 0 25 0 1 0 446701569 21635072 3489 33554432000 4194304 4409164 140733626218656 18446744073709551615 4242935 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 5282 3489 134 53 0 3705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21128

[startup+3.10042 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 15132
/proc/meminfo: memFree=17065412/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=23992 CPUtime=3.09 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 6615 0 0 0 309 0 0 0 25 0 1 0 446701569 24567808 4512 33554432000 4194304 4409164 140733626218656 18446744073709551615 4242935 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 5998 4512 134 53 0 4421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23992

[startup+6.30084 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 15132
/proc/meminfo: memFree=17064460/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=24404 CPUtime=6.29 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 6723 0 0 0 627 2 0 0 25 0 1 0 446701569 24989696 4620 33554432000 4194304 4409164 140733626218656 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 6101 4620 139 53 0 4524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24404

[startup+12.7007 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 15132
/proc/meminfo: memFree=17048596/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=26308 CPUtime=12.69 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 7199 0 0 0 1263 6 0 0 25 0 1 0 446701569 26939392 5096 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 6577 5096 139 53 0 5000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26308

[startup+25.5003 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 15133
/proc/meminfo: memFree=17054652/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=28052 CPUtime=25.49 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 7635 0 0 0 2537 12 0 0 25 0 1 0 446701569 28725248 5532 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358448 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 7013 5532 139 53 0 5436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28052

[startup+51.1006 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15133
/proc/meminfo: memFree=17177344/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=33332 CPUtime=51.09 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 8955 0 0 0 5083 26 0 0 25 0 1 0 446701569 34131968 6852 33554432000 4194304 4409164 140733626218656 18446744073709551615 4226226 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 8333 6852 139 53 0 6756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33332

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15135
/proc/meminfo: memFree=17169520/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=37208 CPUtime=102.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 9924 0 0 0 10182 48 0 0 25 0 1 0 446701569 38100992 7821 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 9302 7821 139 53 0 7725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37208

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 15136
/proc/meminfo: memFree=17109844/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=41652 CPUtime=162.29 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 11035 0 0 0 16153 76 0 0 25 0 1 0 446701569 42651648 8932 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 10413 8932 139 53 0 8836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41652

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 15138
/proc/meminfo: memFree=17035040/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=47172 CPUtime=222.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 12415 0 0 0 22133 97 0 0 25 0 1 0 446701569 48304128 10312 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 11793 10312 139 53 0 10216 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47172

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 15139
/proc/meminfo: memFree=17063916/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=50332 CPUtime=282.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 13225 0 0 0 28110 120 0 0 25 0 1 0 446701569 51539968 11122 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 12583 11122 139 53 0 11006 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50332

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 15141
/proc/meminfo: memFree=17049880/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=52376 CPUtime=342.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 13319 0 0 0 34086 144 0 0 25 0 1 0 446701569 53633024 11216 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 13094 11216 139 53 0 11517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52376

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 15143
/proc/meminfo: memFree=17054320/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=53464 CPUtime=402.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 25550 0 0 0 40065 165 0 0 25 0 1 0 446701569 54747136 11493 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 13366 11493 139 53 0 11789 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53464

[startup+462.301 s]
/proc/loadavg: 4.09 4.03 3.89 5/190 15144
/proc/meminfo: memFree=17048712/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=57060 CPUtime=462.31 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 42232 0 0 0 46041 190 0 0 25 0 1 0 446701569 58429440 12784 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 14265 12784 139 53 0 12688 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 57060

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 15146
/proc/meminfo: memFree=17045220/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=57040 CPUtime=522.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 56168 0 0 0 52018 212 0 0 25 0 1 0 446701569 58408960 12779 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 14260 12779 139 53 0 12683 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57040

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 15147
/proc/meminfo: memFree=16955792/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=68200 CPUtime=582.3 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 71138 0 0 0 57998 232 0 0 25 0 1 0 446701569 69836800 15569 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 17050 15569 139 53 0 15473 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68200

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 3.91 5/190 15151
/proc/meminfo: memFree=16974000/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=68016 CPUtime=642.32 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 84692 0 0 0 63976 256 0 0 25 0 1 0 446701569 69648384 15523 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 17004 15523 139 53 0 15427 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 68016

[startup+702.3 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 15154
/proc/meminfo: memFree=16880668/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=65228 CPUtime=702.31 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 93252 0 0 0 69958 273 0 0 25 0 1 0 446701569 66793472 14826 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 16307 14826 139 53 0 14730 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 65228

[startup+762.306 s]
/proc/loadavg: 3.30 3.86 3.86 2/173 15209
/proc/meminfo: memFree=17422144/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=72084 CPUtime=762.32 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 104800 0 0 0 75939 293 0 0 25 0 1 0 446701569 73814016 16540 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 18021 16540 139 53 0 16444 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 72084

[startup+822.3 s]
/proc/loadavg: 1.84 3.34 3.68 2/172 15211
/proc/meminfo: memFree=17421688/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=75712 CPUtime=822.31 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 120952 0 0 0 81918 313 0 0 25 0 1 0 446701569 77529088 17447 33554432000 4194304 4409164 140733626218656 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 18928 17447 139 53 0 17351 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75712

[startup+882.3 s]
/proc/loadavg: 1.31 2.91 3.51 2/172 15212
/proc/meminfo: memFree=17422520/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=72076 CPUtime=882.31 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 133221 0 0 0 87896 335 0 0 25 0 1 0 446701569 73805824 16538 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 18019 16538 139 53 0 16442 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 72076

[startup+942.3 s]
/proc/loadavg: 1.11 2.56 3.35 2/172 15214
/proc/meminfo: memFree=17422748/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=72332 CPUtime=942.32 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 147664 0 0 0 93876 356 0 0 25 0 1 0 446701569 74067968 16602 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 18083 16602 139 53 0 16506 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 72332

[startup+1002.3 s]
/proc/loadavg: 1.11 2.29 3.20 2/172 15216
/proc/meminfo: memFree=17427424/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=67764 CPUtime=1002.32 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 167674 0 0 0 99855 377 0 0 25 0 1 0 446701569 69390336 15460 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 16941 15460 139 53 0 15364 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 67764

[startup+1062.3 s]
/proc/loadavg: 1.04 2.05 3.06 2/172 15217
/proc/meminfo: memFree=17429880/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=66120 CPUtime=1062.33 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 178693 0 0 0 105837 396 0 0 25 0 1 0 446701569 67706880 15049 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358665 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 16530 15049 139 53 0 14953 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 66120

[startup+1122.3 s]
/proc/loadavg: 1.01 1.86 2.93 2/172 15219
/proc/meminfo: memFree=17429476/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=66152 CPUtime=1122.33 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 192136 0 0 0 111816 417 0 0 25 0 1 0 446701569 67739648 15057 33554432000 4194304 4409164 140733626218656 18446744073709551615 4359686 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 16538 15057 139 53 0 14961 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 66152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.70 2.81 2/172 15220
/proc/meminfo: memFree=17419524/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=80140 CPUtime=1182.33 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 203172 0 0 0 117796 437 0 0 25 0 1 0 446701569 82063360 18554 33554432000 4194304 4409164 140733626218656 18446744073709551615 4358691 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 20035 18554 139 53 0 18458 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.57 2.69 2/172 15222
/proc/meminfo: memFree=17422848/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=72540 CPUtime=1242.33 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 214015 0 0 0 123780 453 0 0 25 0 1 0 446701569 74280960 16654 33554432000 4194304 4409164 140733626218656 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 18135 16654 139 53 0 16558 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 72540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.47 2.59 2/172 15224
/proc/meminfo: memFree=17425300/32951124 swapFree=67111528/67111528
[pid=15131] ppid=15129 vsize=70096 CPUtime=1300.03 cores=0,2
/proc/15131/stat : 15131 (lingeling) R 15129 15131 14557 0 -1 4202496 227633 0 0 0 129532 471 0 0 25 0 1 0 446701569 71778304 16043 33554432000 4194304 4409164 140733626218656 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15131/statm: 17524 16043 139 53 0 15947 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 70096

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): 1300.05
CPU user time (s): 1295.33
CPU system time (s): 4.72328
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 88656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.33
system time used= 4.72328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227633
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 17861

runsolver used 2.12268 second user time and 4.48532 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 09:14:17
IDJOB=3250417
IDBENCH=83253
IDSOLVER=1606
FILE ID=node147/3250417-1303542856
RUNJOBID= node147-1303542301-14966
PBS_JOBID= 13143091
Free space on /tmp= 72284 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2071.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250417-1303542856/watcher-3250417-1303542856 -o /tmp/evaluation-result-3250417-1303542856/solver-3250417-1303542856 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250417-1303542856.cnf

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

MD5SUM BENCH= 337bdbc5d8bf0013ca73aeffa06cffe8
RANDOM SEED=1125718822

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17091116 kB
Buffers:       1725656 kB
Cached:       13130568 kB
SwapCached:          0 kB
Active:        8075056 kB
Inactive:      7241044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17091116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:      459300 kB
Mapped:          15812 kB
Slab:           478472 kB
PageTables:       6192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   640972 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= 72288 MiB
End job on node147 at 2011-04-23 09:35:59