Trace number 3309286

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) 5000.11 4999.92

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark164.562
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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: 977)

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-3309286-1307637549/watcher-3309286-1307637549 -o /tmp/evaluation-result-3309286-1307637549/solver-3309286-1307637549 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309286-1307637549.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.35 6.77 7.49 2/174 24954
/proc/meminfo: memFree=32257944/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=6568 CPUtime=0 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 180 0 0 0 0 0 0 0 22 0 1 0 875354592 6725632 122 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080232192 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 1642 122 100 53 0 65 0

[startup+0.091642 s]
/proc/loadavg: 4.35 6.77 7.49 2/174 24954
/proc/meminfo: memFree=32257944/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=15620 CPUtime=0.08 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2556 0 0 0 8 0 0 0 22 0 1 0 875354592 15994880 2430 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080232192 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 3905 2430 113 53 0 2328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15620

[startup+0.100658 s]
/proc/loadavg: 4.35 6.77 7.49 2/174 24954
/proc/meminfo: memFree=32257944/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=14780 CPUtime=0.09 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2561 0 0 0 9 0 0 0 22 0 1 0 875354592 15134720 2225 33554432000 4194304 4409164 140734138870656 18446744073709551615 4296024 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 3695 2225 118 53 0 2118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14780

[startup+0.300622 s]
/proc/loadavg: 4.35 6.77 7.49 2/174 24954
/proc/meminfo: memFree=32257944/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=17512 CPUtime=0.29 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 3921 0 0 0 29 0 0 0 23 0 1 0 875354592 17932288 2888 33554432000 4194304 4409164 140734138870656 18446744073709551615 4276186 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 4378 2888 130 53 0 2801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17512

[startup+0.700622 s]
/proc/loadavg: 4.35 6.77 7.49 2/174 24954
/proc/meminfo: memFree=32257944/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=17512 CPUtime=0.69 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 3921 0 0 0 69 0 0 0 25 0 1 0 875354592 17932288 2888 33554432000 4194304 4409164 140734138870656 18446744073709551615 4278306 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 4378 2888 130 53 0 2801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17512

[startup+1.50048 s]
/proc/loadavg: 4.35 6.77 7.49 3/178 24965
/proc/meminfo: memFree=32232260/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=22896 CPUtime=1.49 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 6785 0 0 0 149 0 0 0 25 0 1 0 875354592 23445504 4237 33554432000 4194304 4409164 140734138870656 18446744073709551615 4250166 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 5724 4237 133 53 0 4147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22896

[startup+3.10116 s]
/proc/loadavg: 4.35 6.77 7.49 3/178 24965
/proc/meminfo: memFree=32226060/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=28568 CPUtime=3.09 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 8223 0 0 0 309 0 0 0 25 0 1 0 875354592 29253632 5664 33554432000 4194304 4409164 140734138870656 18446744073709551615 4266757 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 7142 5664 136 53 0 5565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28568

[startup+6.30042 s]
/proc/loadavg: 4.16 6.69 7.46 3/178 24965
/proc/meminfo: memFree=32218292/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=28516 CPUtime=6.29 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 8228 0 0 0 628 1 0 0 25 0 1 0 875354592 29200384 5656 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 7129 5656 141 53 0 5552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28516

[startup+12.7002 s]
/proc/loadavg: 3.99 6.62 7.43 3/178 24965
/proc/meminfo: memFree=32217396/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=29724 CPUtime=12.69 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 8720 0 0 0 1266 3 0 0 25 0 1 0 875354592 30437376 5958 33554432000 4194304 4409164 140734138870656 18446744073709551615 4348202 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 7431 5958 141 53 0 5854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29724

[startup+25.5008 s]
/proc/loadavg: 3.55 6.39 7.34 3/178 24965
/proc/meminfo: memFree=32200264/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=39408 CPUtime=25.49 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 15967 0 0 0 2543 6 0 0 25 0 1 0 875354592 40353792 8245 33554432000 4194304 4409164 140734138870656 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 9852 8245 141 53 0 8275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39408

[startup+51.101 s]
/proc/loadavg: 3.10 6.05 7.20 3/178 24966
/proc/meminfo: memFree=32192760/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=39592 CPUtime=51.09 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 24354 0 0 0 5097 12 0 0 25 0 1 0 875354592 40542208 8425 33554432000 4194304 4409164 140734138870656 18446744073709551615 4230787 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 9898 8425 141 53 0 8321 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39592

[startup+102.306 s]
/proc/loadavg: 2.48 5.43 6.93 3/178 24967
/proc/meminfo: memFree=32156656/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=58348 CPUtime=102.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 51009 0 0 0 10200 30 0 0 25 0 1 0 875354592 59748352 13114 33554432000 4194304 4409164 140734138870656 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 14587 13114 141 53 0 13010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 58348

[startup+162.301 s]
/proc/loadavg: 2.17 4.80 6.62 3/178 24969
/proc/meminfo: memFree=32141372/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=64040 CPUtime=162.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 93144 0 0 0 16186 44 0 0 25 0 1 0 875354592 65576960 14537 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358456 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 16010 14537 141 53 0 14433 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 64040

[startup+222.3 s]
/proc/loadavg: 2.06 4.29 6.32 3/178 24971
/proc/meminfo: memFree=32145060/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=50636 CPUtime=222.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 120128 0 0 0 22169 61 0 0 25 0 1 0 875354592 51851264 11218 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 12659 11218 141 53 0 11082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 50636

[startup+282.301 s]
/proc/loadavg: 2.10 3.89 6.06 3/178 24972
/proc/meminfo: memFree=32072980/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=68908 CPUtime=282.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 164895 0 0 0 28144 86 0 0 25 0 1 0 875354592 70561792 15754 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 17227 15754 141 53 0 15650 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68908

[startup+342.3 s]
/proc/loadavg: 2.04 3.54 5.80 3/178 24974
/proc/meminfo: memFree=32103708/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=62096 CPUtime=342.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 200745 0 0 0 34123 107 0 0 25 0 1 0 875354592 63586304 14083 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 15524 14083 141 53 0 13947 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 62096

[startup+402.301 s]
/proc/loadavg: 2.01 3.26 5.56 3/178 24975
/proc/meminfo: memFree=32065604/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=128460 CPUtime=402.3 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 241268 0 0 0 40103 127 0 0 25 0 1 0 875354592 131543040 30642 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 32115 30642 141 53 0 30538 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 128460

[startup+462.301 s]
/proc/loadavg: 2.00 3.03 5.33 3/178 24977
/proc/meminfo: memFree=32100668/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=72932 CPUtime=462.31 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 279036 0 0 0 46090 141 0 0 25 0 1 0 875354592 74682368 16760 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358730 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 18233 16760 141 53 0 16656 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 72932

[startup+522.301 s]
/proc/loadavg: 2.00 2.84 5.12 3/178 25017
/proc/meminfo: memFree=32179148/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=67244 CPUtime=522.31 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 310272 0 0 0 52077 154 0 0 25 0 1 0 875354592 68857856 15338 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 16811 15338 141 53 0 15234 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 67244

[startup+582.301 s]
/proc/loadavg: 2.00 2.68 4.92 3/178 25018
/proc/meminfo: memFree=32128520/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=100932 CPUtime=582.32 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 344111 0 0 0 58062 170 0 0 25 0 1 0 875354592 103354368 23760 33554432000 4194304 4409164 140734138870656 18446744073709551615 4348239 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 25233 23760 141 53 0 23656 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 100932

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 25351
/proc/meminfo: memFree=31673284/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=183120 CPUtime=4062.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1750832 0 0 0 405454 792 0 0 25 0 1 0 875354592 187514880 44307 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 45780 44307 141 53 0 44203 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 183120

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 2.04 3/178 25391
/proc/meminfo: memFree=31820060/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=271948 CPUtime=4122.45 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1773039 0 0 0 411447 798 0 0 25 0 1 0 875354592 278474752 66514 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 67987 66514 141 53 0 66410 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 271948

[startup+4182.3 s]
/proc/loadavg: 2.06 2.03 2.04 3/178 25430
/proc/meminfo: memFree=31969524/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=158836 CPUtime=4182.45 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1784727 0 0 0 417440 805 0 0 25 0 1 0 875354592 162648064 38236 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 39709 38236 141 53 0 38132 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 158836

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/178 25432
/proc/meminfo: memFree=31756692/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=271100 CPUtime=4242.45 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1812793 0 0 0 423432 813 0 0 25 0 1 0 875354592 277606400 66302 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358391 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 67775 66302 141 53 0 66198 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 271100

[startup+4302.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/178 25433
/proc/meminfo: memFree=31914364/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=173988 CPUtime=4302.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1834411 0 0 0 429424 822 0 0 25 0 1 0 875354592 178163712 42024 33554432000 4194304 4409164 140734138870656 18446744073709551615 4347749 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 43497 42024 141 53 0 41920 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 173988

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/178 25435
/proc/meminfo: memFree=31728812/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=283416 CPUtime=4362.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1861768 0 0 0 435417 829 0 0 25 0 1 0 875354592 290217984 69381 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 70854 69381 141 53 0 69277 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 283416

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/178 25437
/proc/meminfo: memFree=31858836/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=197824 CPUtime=4422.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1892484 0 0 0 441409 837 0 0 25 0 1 0 875354592 202571776 47983 33554432000 4194304 4409164 140734138870656 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 49456 47983 141 53 0 47879 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 197824

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/178 25438
/proc/meminfo: memFree=31768772/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=265700 CPUtime=4482.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1909453 0 0 0 447402 844 0 0 25 0 1 0 875354592 272076800 64952 33554432000 4194304 4409164 140734138870656 18446744073709551615 4360365 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 66425 64952 141 53 0 64848 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 265700

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 25440
/proc/meminfo: memFree=31790176/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=214756 CPUtime=4542.46 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1942747 0 0 0 453391 855 0 0 25 0 1 0 875354592 219910144 52216 33554432000 4194304 4409164 140734138870656 18446744073709551615 4360089 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 53689 52216 141 53 0 52112 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 214756

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25441
/proc/meminfo: memFree=31854000/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=147728 CPUtime=4602.47 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1958067 0 0 0 459383 864 0 0 25 0 1 0 875354592 151273472 35459 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 36932 35459 141 53 0 35355 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 147728

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25443
/proc/meminfo: memFree=31688164/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=159836 CPUtime=4662.47 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1963254 0 0 0 465365 882 0 0 25 0 1 0 875354592 163672064 38486 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 39959 38486 141 53 0 38382 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 159836

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25445
/proc/meminfo: memFree=31624512/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=178444 CPUtime=4722.48 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 1978170 0 0 0 471355 893 0 0 25 0 1 0 875354592 182726656 43138 33554432000 4194304 4409164 140734138870656 18446744073709551615 4246056 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 44611 43138 141 53 0 43034 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 178444

[startup+4782.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 25446
/proc/meminfo: memFree=31618892/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=226760 CPUtime=4782.48 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2052733 0 0 0 477336 912 0 0 25 0 1 0 875354592 232202240 55217 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 56690 55217 141 53 0 55113 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 226760

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 25448
/proc/meminfo: memFree=31622704/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=342248 CPUtime=4842.48 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2119527 0 0 0 483317 931 0 0 25 0 1 0 875354592 350461952 84089 33554432000 4194304 4409164 140734138870656 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 85562 84089 141 53 0 83985 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 342248

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 25449
/proc/meminfo: memFree=31691604/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=170688 CPUtime=4902.48 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2166131 0 0 0 489301 947 0 0 25 0 1 0 875354592 174784512 41199 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 42672 41199 141 53 0 41095 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 170688

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25460
/proc/meminfo: memFree=31633240/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=291996 CPUtime=4962.48 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2271048 0 0 0 495270 978 0 0 25 0 1 0 875354592 299003904 71526 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 72999 71526 141 53 0 71422 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 291996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25461
/proc/meminfo: memFree=31529060/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=195696 CPUtime=5000.09 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2339564 0 0 0 499007 1002 0 0 25 0 1 0 875354592 200392704 47451 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 48924 47451 141 53 0 47347 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 195696

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25461
/proc/meminfo: memFree=31529060/32950928 swapFree=67055948/67111528
[pid=24954] ppid=24952 vsize=195696 CPUtime=5000.09 cores=0,2,4,6
/proc/24954/stat : 24954 (lingeling) R 24952 24954 24082 0 -1 4202496 2339564 0 0 0 499007 1002 0 0 25 0 1 0 875354592 200392704 47451 33554432000 4194304 4409164 140734138870656 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/24954/statm: 48924 47451 141 53 0 47347 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 195696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 4990.07
CPU system time (s): 10.0345
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 377168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4990.07
system time used= 10.0345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339564
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= 9552

runsolver used 7.59485 second user time and 15.5826 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-09 18:39:09
IDJOB=3309286
IDBENCH=20536
IDSOLVER=1693
FILE ID=node127/3309286-1307637549
RUNJOBID= node127-1307637549-24936
PBS_JOBID= 13549396
Free space on /tmp= 74192 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309286-1307637549/watcher-3309286-1307637549 -o /tmp/evaluation-result-3309286-1307637549/solver-3309286-1307637549 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309286-1307637549.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=253426249

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32258488 kB
Buffers:        212140 kB
Cached:         268080 kB
SwapCached:       9340 kB
Active:         327808 kB
Inactive:       174960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32258488 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            7420 kB
Writeback:           0 kB
AnonPages:       20164 kB
Mapped:          12824 kB
Slab:           124980 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193588 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= 74176 MiB
End job on node127 at 2011-06-09 20:02:31