Trace number 3280422

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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-3280422-1303746819/watcher-3280422-1303746819 -o /tmp/evaluation-result-3280422-1303746819/solver-3280422-1303746819 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3280422-1303746819.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.00 3/179 18957
/proc/meminfo: memFree=19182248/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=8100 CPUtime=0 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 573 0 0 0 0 0 0 0 21 0 1 0 486284542 8294400 516 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634515200 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 2025 516 111 53 0 448 0

[startup+0.0802041 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 18957
/proc/meminfo: memFree=19182248/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=18352 CPUtime=0.07 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 3168 0 0 0 7 0 0 0 21 0 1 0 486284542 18792448 3111 33554432000 4194304 4409164 140735883639056 18446744073709551615 4258703 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 4588 3111 111 53 0 3011 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18352

[startup+0.101197 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 18957
/proc/meminfo: memFree=19182248/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=20400 CPUtime=0.09 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 3680 0 0 0 9 0 0 0 21 0 1 0 486284542 20889600 3623 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634515200 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 5100 3623 111 53 0 3523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20400

[startup+0.300165 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 18957
/proc/meminfo: memFree=19182248/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=36312 CPUtime=0.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 9515 0 0 0 28 1 0 0 22 0 1 0 486284542 37183488 7609 33554432000 4194304 4409164 140735883639056 18446744073709551615 4259624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 9078 7609 119 53 0 7501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36312

[startup+0.701091 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 18957
/proc/meminfo: memFree=19182248/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=35536 CPUtime=0.68 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 12699 0 0 0 67 1 0 0 23 0 1 0 486284542 36388864 7394 33554432000 4194304 4409164 140735883639056 18446744073709551615 4276165 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 8884 7394 130 53 0 7307 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35536

[startup+1.50095 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 18968
/proc/meminfo: memFree=19160664/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=35536 CPUtime=1.48 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 12701 0 0 0 147 1 0 0 25 0 1 0 486284542 36388864 7396 33554432000 4194304 4409164 140735883639056 18446744073709551615 4269578 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 8884 7396 132 53 0 7307 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35536

[startup+3.10066 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 18978
/proc/meminfo: memFree=19149156/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=35500 CPUtime=3.08 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 12880 0 0 0 307 1 0 0 25 0 1 0 486284542 36352000 7397 33554432000 4194304 4409164 140735883639056 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 8875 7397 136 53 0 7298 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35500

[startup+6.30111 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 18979
/proc/meminfo: memFree=19150812/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=27264 CPUtime=6.28 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 12885 0 0 0 624 4 0 0 25 0 1 0 486284542 27918336 5343 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358813 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 6816 5343 141 53 0 5239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27264

[startup+12.701 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 18979
/proc/meminfo: memFree=19149616/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=21556 CPUtime=12.69 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 13195 0 0 0 1256 13 0 0 25 0 1 0 486284542 22073344 3916 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358711 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 5389 3916 141 53 0 3812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21556

[startup+25.5007 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 18979
/proc/meminfo: memFree=19120208/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=26932 CPUtime=25.48 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 16083 0 0 0 2521 27 0 0 25 0 1 0 486284542 27578368 5260 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 6733 5260 141 53 0 5156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26932

[startup+51.1002 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 18980
/proc/meminfo: memFree=19115668/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=37440 CPUtime=51.08 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 20886 0 0 0 5058 50 0 0 25 0 1 0 486284542 38338560 7496 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 9360 7496 141 53 0 7783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37440

[startup+102.307 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 18981
/proc/meminfo: memFree=19053504/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=41928 CPUtime=102.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 34297 0 0 0 10141 88 0 0 25 0 1 0 486284542 42934272 9009 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 10482 9009 141 53 0 8905 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41928

[startup+162.301 s]
/proc/loadavg: 3.80 1.70 0.64 5/190 18983
/proc/meminfo: memFree=19036580/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=53588 CPUtime=162.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 51241 0 0 0 16102 127 0 0 25 0 1 0 486284542 54874112 11924 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 13397 11924 141 53 0 11820 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53588

[startup+222.301 s]
/proc/loadavg: 3.93 2.11 0.85 5/190 18984
/proc/meminfo: memFree=19036036/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=45896 CPUtime=222.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 64837 0 0 0 22065 164 0 0 25 0 1 0 486284542 46997504 10001 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358472 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 11474 10001 141 53 0 9897 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45896

[startup+282.3 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 18986
/proc/meminfo: memFree=19010940/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=56664 CPUtime=282.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 77643 0 0 0 28036 193 0 0 25 0 1 0 486284542 58023936 12221 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14166 12221 141 53 0 12589 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56664

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.23 5/190 18988
/proc/meminfo: memFree=18987096/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=56252 CPUtime=342.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 91008 0 0 0 34004 226 0 0 25 0 1 0 486284542 57602048 12590 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14063 12590 141 53 0 12486 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56252

[startup+402.3 s]
/proc/loadavg: 4.03 2.98 1.40 5/190 18989
/proc/meminfo: memFree=18982204/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=59932 CPUtime=402.29 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 107070 0 0 0 39972 257 0 0 25 0 1 0 486284542 61370368 13510 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14983 13510 141 53 0 13406 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 59932

[startup+462.301 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 19000
/proc/meminfo: memFree=18961660/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=58896 CPUtime=462.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 118117 0 0 0 45943 287 0 0 25 0 1 0 486284542 60309504 13251 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14724 13251 141 53 0 13147 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58896

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 19001
/proc/meminfo: memFree=18959896/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=63988 CPUtime=522.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 130576 0 0 0 51918 312 0 0 25 0 1 0 486284542 65523712 14527 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 15997 14527 141 53 0 14420 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63988

[startup+582.3 s]
/proc/loadavg: 4.03 3.45 1.86 5/190 19003
/proc/meminfo: memFree=18928236/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=58344 CPUtime=582.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 149124 0 0 0 57886 344 0 0 25 0 1 0 486284542 59744256 13113 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14586 13113 141 53 0 13009 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58344

[startup+642.301 s]
/proc/loadavg: 4.08 3.56 1.99 5/190 19035
/proc/meminfo: memFree=18979500/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=54300 CPUtime=642.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 164855 0 0 0 63863 367 0 0 25 0 1 0 486284542 55603200 12102 33554432000 4194304 4409164 140735883639056 18446744073709551615 4306797 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 13575 12102 141 53 0 11998 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 54300

[startup+702.3 s]
/proc/loadavg: 4.03 3.64 2.12 5/190 19036
/proc/meminfo: memFree=18950308/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=79424 CPUtime=702.31 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 180446 0 0 0 69838 393 0 0 25 0 1 0 486284542 81330176 18383 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 19856 18383 141 53 0 18279 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 79424

[startup+762.307 s]
/proc/loadavg: 4.04 3.72 2.24 5/190 19038
/proc/meminfo: memFree=18924952/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=67404 CPUtime=762.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 194902 0 0 0 75814 416 0 0 25 0 1 0 486284542 69021696 15378 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 16851 15378 141 53 0 15274 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 67404

[startup+822.301 s]
/proc/loadavg: 4.01 3.77 2.34 5/190 19039
/proc/meminfo: memFree=18970416/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=76452 CPUtime=822.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 210527 0 0 0 81793 437 0 0 25 0 1 0 486284542 78286848 17640 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358813 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 19113 17640 141 53 0 17536 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 76452

[startup+882.3 s]
/proc/loadavg: 4.00 3.81 2.45 5/190 19041
/proc/meminfo: memFree=18911940/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=58816 CPUtime=882.31 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 226526 0 0 0 87768 463 0 0 25 0 1 0 486284542 60227584 13231 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14704 13231 141 53 0 13127 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 58816

[startup+942.301 s]
/proc/loadavg: 4.05 3.85 2.55 5/190 19043
/proc/meminfo: memFree=18891940/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=55704 CPUtime=942.3 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 240879 0 0 0 93744 486 0 0 25 0 1 0 486284542 57040896 12453 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 13926 12453 141 53 0 12349 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 55704

[startup+1002.3 s]
/proc/loadavg: 4.02 3.88 2.63 5/190 19044
/proc/meminfo: memFree=18901184/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=56796 CPUtime=1002.31 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 262864 0 0 0 99716 515 0 0 25 0 1 0 486284542 58159104 12726 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14199 12726 141 53 0 12622 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 56796

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.72 5/190 19046
/proc/meminfo: memFree=18860468/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=86548 CPUtime=1062.32 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 275528 0 0 0 105694 538 0 0 25 0 1 0 486284542 88625152 20164 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 21637 20164 141 53 0 20060 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 86548

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 19047
/proc/meminfo: memFree=18902076/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=56252 CPUtime=1122.31 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 284745 0 0 0 111670 561 0 0 25 0 1 0 486284542 57602048 12590 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 14063 12590 141 53 0 12486 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 56252

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/190 19049
/proc/meminfo: memFree=18830736/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=79332 CPUtime=1182.32 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 298056 0 0 0 117648 584 0 0 25 0 1 0 486284542 81235968 18360 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 19833 18360 141 53 0 18256 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 79332

[startup+1242.3 s]
/proc/loadavg: 4.04 3.95 2.94 5/190 19051
/proc/meminfo: memFree=18867876/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=78880 CPUtime=1242.32 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 311046 0 0 0 123623 609 0 0 25 0 1 0 486284542 80773120 18247 33554432000 4194304 4409164 140735883639056 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 19720 18247 141 53 0 18143 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 78880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 4/185 19070
/proc/meminfo: memFree=19098376/32951124 swapFree=67111528/67111528
[pid=18957] ppid=18955 vsize=81400 CPUtime=1300.02 cores=1,3
/proc/18957/stat : 18957 (lingeling) R 18955 18957 18917 0 -1 4202496 317014 0 0 0 129371 631 0 0 25 0 1 0 486284542 83353600 18877 33554432000 4194304 4409164 140735883639056 18446744073709551615 216634539927 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18957/statm: 20350 18877 141 53 0 18773 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 81400

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1293.72
CPU system time (s): 6.31804
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 95540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1293.72
system time used= 6.31804
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2365

runsolver used 2.03369 second user time and 5.05823 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-25 17:53:39
IDJOB=3280422
IDBENCH=20387
IDSOLVER=1606
FILE ID=node103/3280422-1303746819
RUNJOBID= node103-1303746813-18937
PBS_JOBID= 13154059
Free space on /tmp= 71004 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280422-1303746819/watcher-3280422-1303746819 -o /tmp/evaluation-result-3280422-1303746819/solver-3280422-1303746819 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3280422-1303746819.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1656259562

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19182536 kB
Buffers:       2113600 kB
Cached:       10947584 kB
SwapCached:          0 kB
Active:        3991300 kB
Inactive:      9198472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19182536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           30480 kB
Writeback:           0 kB
AnonPages:      128044 kB
Mapped:          15180 kB
Slab:           513740 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271968 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= 71020 MiB
End job on node103 at 2011-04-25 18:15:21