Trace number 3372214

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)UNSAT 3795.16 3795.07

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.69
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3795.09/3795.04	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372214-1305419392/watcher-3372214-1305419392 -o /tmp/evaluation-result-3372214-1305419392/solver-3372214-1305419392 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372214-1305419392.cnf 

running on 4 cores: 1,3,5,7

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: 6.64 7.77 7.87 2/316 9433
/proc/meminfo: memFree=27253336/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=7444 CPUtime=0 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 461 0 0 0 0 0 0 0 20 0 1 0 386130510 7622656 384 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660662016 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 1861 384 111 53 0 284 0

[startup+0.0906639 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9433
/proc/meminfo: memFree=27253336/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=20036 CPUtime=0.08 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 3632 0 0 0 8 0 0 0 20 0 1 0 386130510 20516864 3532 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660662016 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 5009 3532 111 53 0 3432 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20036

[startup+0.100661 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9433
/proc/meminfo: memFree=27253336/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=20036 CPUtime=0.09 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 3632 0 0 0 9 0 0 0 20 0 1 0 386130510 20516864 3532 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660280921 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 5009 3532 111 53 0 3432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20036

[startup+0.300631 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9433
/proc/meminfo: memFree=27253336/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=35860 CPUtime=0.29 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 11252 0 0 0 27 2 0 0 21 0 1 0 386130510 36720640 7469 33554432000 4194304 4409284 140734827608464 18446744073709551615 4280259 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 8965 7469 124 53 0 7388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35860

[startup+0.700561 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9433
/proc/meminfo: memFree=27253336/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=35860 CPUtime=0.69 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 11255 0 0 0 67 2 0 0 22 0 1 0 386130510 36720640 7472 33554432000 4194304 4409284 140734827608464 18446744073709551615 4278226 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 8965 7472 127 53 0 7388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35860

[startup+1.50042 s]
/proc/loadavg: 6.64 7.77 7.87 2/315 9434
/proc/meminfo: memFree=27224460/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=42628 CPUtime=1.49 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 16741 0 0 0 147 2 0 0 25 0 1 0 386130510 43651072 9169 33554432000 4194304 4409284 140734827608464 18446744073709551615 4227968 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 10657 9169 132 53 0 9080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42628

[startup+3.10013 s]
/proc/loadavg: 6.64 7.77 7.87 3/317 9461
/proc/meminfo: memFree=27158152/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=50820 CPUtime=3.09 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 18798 0 0 0 306 3 0 0 25 0 1 0 386130510 52039680 11226 33554432000 4194304 4409284 140734827608464 18446744073709551615 4246128 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 12705 11226 135 53 0 11128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50820

[startup+6.30057 s]
/proc/loadavg: 6.27 7.68 7.83 3/317 9461
/proc/meminfo: memFree=27116136/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=67212 CPUtime=6.29 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 22896 0 0 0 626 3 0 0 25 0 1 0 386130510 68825088 15324 33554432000 4194304 4409284 140734827608464 18446744073709551615 4252446 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 16803 15324 135 53 0 15226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67212

[startup+12.7004 s]
/proc/loadavg: 5.93 7.58 7.80 3/317 9461
/proc/meminfo: memFree=27130604/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=35668 CPUtime=12.69 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 27542 0 0 0 1264 5 0 0 25 0 1 0 386130510 36524032 7444 33554432000 4194304 4409284 140734827608464 18446744073709551615 4351694 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 8917 7444 141 53 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35668

[startup+25.5002 s]
/proc/loadavg: 5.06 7.31 7.71 3/317 9462
/proc/meminfo: memFree=27108452/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=43760 CPUtime=25.49 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 31633 0 0 0 2540 9 0 0 25 0 1 0 386130510 44810240 9467 33554432000 4194304 4409284 140734827608464 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 10940 9467 141 53 0 9363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43760

[startup+51.1007 s]
/proc/loadavg: 4.01 6.88 7.56 3/317 9463
/proc/meminfo: memFree=27089480/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=62112 CPUtime=51.1 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 37229 0 0 0 5093 17 0 0 25 0 1 0 386130510 63602688 14055 33554432000 4194304 4409284 140734827608464 18446744073709551615 4351246 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 15528 14055 141 53 0 13951 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62112

[startup+102.312 s]
/proc/loadavg: 2.87 6.13 7.26 3/317 9464
/proc/meminfo: memFree=27056608/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=81284 CPUtime=102.3 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 49142 0 0 0 10200 30 0 0 25 0 1 0 386130510 83234816 18847 33554432000 4194304 4409284 140734827608464 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 20321 18847 141 53 0 18744 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81284

[startup+162.3 s]
/proc/loadavg: 2.32 5.37 6.93 3/317 9465
/proc/meminfo: memFree=26967524/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=136900 CPUtime=162.29 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 69749 0 0 0 16186 43 0 0 25 0 1 0 386130510 140185600 32752 33554432000 4194304 4409284 140734827608464 18446744073709551615 4350996 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 34225 32752 141 53 0 32648 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136900

[startup+222.301 s]
/proc/loadavg: 2.11 4.76 6.62 3/317 9467
/proc/meminfo: memFree=26943044/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=162608 CPUtime=222.29 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 93895 0 0 0 22170 59 0 0 25 0 1 0 386130510 166510592 38835 33554432000 4194304 4409284 140734827608464 18446744073709551615 4303691 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 40652 38835 141 53 0 39075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162608

[startup+282.301 s]
/proc/loadavg: 2.11 4.27 6.33 3/317 9469
/proc/meminfo: memFree=26966056/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=139752 CPUtime=282.3 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 122234 0 0 0 28162 68 0 0 25 0 1 0 386130510 143106048 33294 33554432000 4194304 4409284 140734827608464 18446744073709551615 4244721 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 34938 33294 141 53 0 33361 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139752

[startup+342.301 s]
/proc/loadavg: 2.04 3.85 6.06 3/317 9470
/proc/meminfo: memFree=26873636/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=231840 CPUtime=342.3 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 145257 0 0 0 34144 86 0 0 25 0 1 0 386130510 237404160 56316 33554432000 4194304 4409284 140734827608464 18446744073709551615 4271982 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 57960 56316 141 53 0 56383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 231840

[startup+402.301 s]
/proc/loadavg: 2.01 3.51 5.80 3/317 9472
/proc/meminfo: memFree=26820764/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=284596 CPUtime=402.3 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 169462 0 0 0 40138 92 0 0 25 0 1 0 386130510 291426304 69505 33554432000 4194304 4409284 140734827608464 18446744073709551615 4256884 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 71149 69505 141 53 0 69572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 284596

[startup+462.301 s]
/proc/loadavg: 2.12 3.27 5.57 3/317 9473
/proc/meminfo: memFree=26843284/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=261908 CPUtime=462.3 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 191773 0 0 0 46121 109 0 0 25 0 1 0 386130510 268193792 63833 33554432000 4194304 4409284 140734827608464 18446744073709551615 4350951 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 65477 63833 141 53 0 63900 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 261908

[startup+522.301 s]
/proc/loadavg: 2.04 3.03 5.34 3/317 9475
/proc/meminfo: memFree=26895680/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=209044 CPUtime=522.31 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 217000 0 0 0 52106 125 0 0 25 0 1 0 386130510 214061056 50809 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 52261 50809 141 53 0 50684 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 209044

[startup+582.3 s]
/proc/loadavg: 2.01 2.84 5.13 3/317 9477
/proc/meminfo: memFree=26893636/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=205548 CPUtime=582.31 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 217000 0 0 0 58100 131 0 0 25 0 1 0 386130510 210481152 49935 33554432000 4194304 4409284 140734827608464 18446744073709551615 4350644 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 51387 49935 141 53 0 49810 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 205548

[startup+642.301 s]

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

/proc/meminfo: memFree=26112044/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=947164 CPUtime=3222.37 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2272153 0 0 0 321485 752 0 0 25 0 1 0 386130510 969895936 235341 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 236791 235341 141 53 0 235214 0
Current children cumulated CPU time (s) 3222.37
Current children cumulated vsize (KiB) 947164

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/317 9561
/proc/meminfo: memFree=25969144/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1080488 CPUtime=3282.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2377342 0 0 0 327463 775 0 0 25 0 1 0 386130510 1106419712 268672 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 270122 268672 141 53 0 268545 0
Current children cumulated CPU time (s) 3282.38
Current children cumulated vsize (KiB) 1080488

[startup+3342.3 s]
/proc/loadavg: 2.04 2.01 2.15 3/317 9562
/proc/meminfo: memFree=25969208/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1080488 CPUtime=3342.37 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2377342 0 0 0 333451 786 0 0 25 0 1 0 386130510 1106419712 268672 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 270122 268672 141 53 0 268545 0
Current children cumulated CPU time (s) 3342.37
Current children cumulated vsize (KiB) 1080488

[startup+3402.31 s]
/proc/loadavg: 2.01 2.01 2.13 3/317 9564
/proc/meminfo: memFree=25897488/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1135460 CPUtime=3402.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2489400 0 0 0 339438 800 0 0 25 0 1 0 386130510 1162711040 282415 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358621 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 283865 282415 141 53 0 282288 0
Current children cumulated CPU time (s) 3402.38
Current children cumulated vsize (KiB) 1135460

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/317 9565
/proc/meminfo: memFree=25790668/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1200996 CPUtime=3462.37 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2505784 0 0 0 345427 810 0 0 25 0 1 0 386130510 1229819904 298799 33554432000 4194304 4409284 140734827608464 18446744073709551615 4244297 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 300249 298799 141 53 0 298672 0
Current children cumulated CPU time (s) 3462.37
Current children cumulated vsize (KiB) 1200996

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/317 9567
/proc/meminfo: memFree=25862156/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1201052 CPUtime=3522.37 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2505798 0 0 0 351415 822 0 0 25 0 1 0 386130510 1229877248 298813 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 300263 298813 141 53 0 298686 0
Current children cumulated CPU time (s) 3522.37
Current children cumulated vsize (KiB) 1201052

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/317 9569
/proc/meminfo: memFree=25862352/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1152528 CPUtime=3582.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2612216 0 0 0 357394 844 0 0 25 0 1 0 386130510 1180188672 286682 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 288132 286682 141 53 0 286555 0
Current children cumulated CPU time (s) 3582.38
Current children cumulated vsize (KiB) 1152528

[startup+3642.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/317 9570
/proc/meminfo: memFree=25804140/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1175500 CPUtime=3642.37 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2729696 0 0 0 363368 869 0 0 25 0 1 0 386130510 1203712000 292425 33554432000 4194304 4409284 140734827608464 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 293875 292425 141 53 0 292298 0
Current children cumulated CPU time (s) 3642.37
Current children cumulated vsize (KiB) 1175500

[startup+3702.3 s]
/proc/loadavg: 2.06 2.02 2.09 3/317 9572
/proc/meminfo: memFree=25872540/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=1175500 CPUtime=3702.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2729696 0 0 0 369359 879 0 0 25 0 1 0 386130510 1203712000 292425 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 293875 292425 141 53 0 292298 0
Current children cumulated CPU time (s) 3702.38
Current children cumulated vsize (KiB) 1175500

[startup+3762.3 s]
/proc/loadavg: 2.02 2.01 2.08 3/317 9573
/proc/meminfo: memFree=26426272/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3762.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 375333 905 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3762.38
Current children cumulated vsize (KiB) 812944

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

[startup+3763.11 s]
/proc/loadavg: 2.02 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26236056/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3763.2 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 375414 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3763.2
Current children cumulated vsize (KiB) 812944

[startup+3775.9 s]
/proc/loadavg: 2.02 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26234784/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3775.98 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 376692 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4301584 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3775.98
Current children cumulated vsize (KiB) 812944

[startup+3788.7 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232180/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3788.78 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 377972 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4340289 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3788.78
Current children cumulated vsize (KiB) 812944

[startup+3791.9 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232056/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3791.98 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378292 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4340274 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3791.98
Current children cumulated vsize (KiB) 812944

[startup+3793.5 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232160/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3793.58 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378452 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358253 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3793.58
Current children cumulated vsize (KiB) 812944

[startup+3794.3 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232160/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3794.38 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378532 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4351011 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3794.38
Current children cumulated vsize (KiB) 812944

[startup+3794.7 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232160/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3794.78 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378572 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 4358669 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3794.78
Current children cumulated vsize (KiB) 812944

[startup+3794.9 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232160/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3794.99 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378593 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3794.99
Current children cumulated vsize (KiB) 812944

[startup+3795.01 s]
/proc/loadavg: 2.01 2.01 2.08 3/317 9574
/proc/meminfo: memFree=26232160/32951124 swapFree=46575252/67111528
[pid=9433] ppid=9431 vsize=812944 CPUtime=3795.09 cores=1,3,5,7
/proc/9433/stat : 9433 (lingeling) R 9431 9433 9395 0 -1 4202496 2886279 0 0 0 378603 906 0 0 25 0 1 0 386130510 832454656 201786 33554432000 4194304 4409284 140734827608464 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9433/statm: 203236 201786 141 53 0 201659 0
Current children cumulated CPU time (s) 3795.09
Current children cumulated vsize (KiB) 812944

Child status: 20
Real time (s): 3795.07
CPU time (s): 3795.16
CPU user time (s): 3786.07
CPU system time (s): 9.09662
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1201052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3786.07
system time used= 9.09662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2886282
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= 14696

runsolver used 11.0803 second user time and 26.7749 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 02:29:52
IDJOB=3372214
IDBENCH=70760
IDSOLVER=1850
FILE ID=node107/3372214-1305419392
RUNJOBID= node107-1305419392-9414
PBS_JOBID= 13324575
Free space on /tmp= 73428 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372214-1305419392/watcher-3372214-1305419392 -o /tmp/evaluation-result-3372214-1305419392/solver-3372214-1305419392 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372214-1305419392.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1398351158

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:     32951124 kB
MemFree:      27253616 kB
Buffers:        140680 kB
Cached:         988832 kB
SwapCached:       9832 kB
Active:        5265144 kB
Inactive:       149820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27253616 kB
SwapTotal:    67111528 kB
SwapFree:     46575252 kB
Dirty:            8284 kB
Writeback:           0 kB
AnonPages:     4283104 kB
Mapped:          19096 kB
Slab:           147112 kB
PageTables:      68748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64937068 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= 73416 MiB
End job on node107 at 2011-05-15 03:33:08