Trace number 3282262

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) 1300.07 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3282262-1303753526/watcher-3282262-1303753526 -o /tmp/evaluation-result-3282262-1303753526/solver-3282262-1303753526 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3282262-1303753526.cnf 

running on 2 cores: 5,7

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: 0.92 1.09 1.87 4/186 6904
/proc/meminfo: memFree=24693124/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=7420 CPUtime=0 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 460 0 0 0 0 0 0 0 21 0 1 0 565583060 7598080 378 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458065664 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 1855 378 111 53 0 278 0

[startup+0.0913181 s]
/proc/loadavg: 0.92 1.09 1.87 4/186 6904
/proc/meminfo: memFree=24693124/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=19976 CPUtime=0.08 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 3631 0 0 0 8 0 0 0 21 0 1 0 565583060 20455424 3517 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458065664 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 4994 3517 111 53 0 3417 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19976

[startup+0.100311 s]
/proc/loadavg: 0.92 1.09 1.87 4/186 6904
/proc/meminfo: memFree=24693124/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=19976 CPUtime=0.09 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 3631 0 0 0 9 0 0 0 21 0 1 0 565583060 20455424 3517 33554432000 4194304 4409164 140737458278976 18446744073709551615 4258710 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 4994 3517 111 53 0 3417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19976

[startup+0.300288 s]
/proc/loadavg: 0.92 1.09 1.87 4/186 6904
/proc/meminfo: memFree=24693124/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=22420 CPUtime=0.29 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 7200 0 0 0 28 1 0 0 22 0 1 0 565583060 22958080 4113 33554432000 4194304 4409164 140737458278976 18446744073709551615 4264708 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 5605 4113 128 53 0 4028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22420

[startup+0.700204 s]
/proc/loadavg: 0.92 1.09 1.87 4/186 6904
/proc/meminfo: memFree=24693124/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=27380 CPUtime=0.69 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 10146 0 0 0 68 1 0 0 24 0 1 0 565583060 28037120 5353 33554432000 4194304 4409164 140737458278976 18446744073709551615 4278295 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 6845 5353 128 53 0 5268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27380

[startup+1.50107 s]
/proc/loadavg: 1.17 1.14 1.88 5/190 6911
/proc/meminfo: memFree=24644904/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=31692 CPUtime=1.49 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 11227 0 0 0 148 1 0 0 25 0 1 0 565583060 32452608 6434 33554432000 4194304 4409164 140737458278976 18446744073709551615 4270330 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 7923 6434 131 53 0 6346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31692

[startup+3.10075 s]
/proc/loadavg: 1.17 1.14 1.88 5/190 6911
/proc/meminfo: memFree=24625808/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=36588 CPUtime=3.1 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 20134 0 0 0 307 3 0 0 25 0 1 0 565583060 37466112 7670 33554432000 4194304 4409164 140737458278976 18446744073709551615 4247006 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 9147 7670 136 53 0 7570 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 36588

[startup+6.30016 s]
/proc/loadavg: 1.17 1.14 1.88 5/190 6911
/proc/meminfo: memFree=24607348/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=40312 CPUtime=6.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 21065 0 0 0 627 3 0 0 25 0 1 0 565583060 41279488 8601 33554432000 4194304 4409164 140737458278976 18446744073709551615 4246181 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 10078 8601 136 53 0 8501 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 40312

[startup+12.701 s]
/proc/loadavg: 1.60 1.23 1.90 5/190 6911
/proc/meminfo: memFree=24614580/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=35936 CPUtime=12.7 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 22094 0 0 0 1264 6 0 0 25 0 1 0 565583060 36798464 7512 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 8984 7512 141 53 0 7407 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35936

[startup+25.5006 s]
/proc/loadavg: 1.97 1.32 1.93 5/190 6911
/proc/meminfo: memFree=24612560/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=35932 CPUtime=25.49 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 22113 0 0 0 2539 10 0 0 25 0 1 0 565583060 36794368 7511 33554432000 4194304 4409164 140737458278976 18446744073709551615 4359678 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 8983 7511 141 53 0 7406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35932

[startup+51.1008 s]
/proc/loadavg: 2.66 1.54 1.98 5/190 6912
/proc/meminfo: memFree=24588292/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=47188 CPUtime=51.09 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 24949 0 0 0 5088 21 0 0 25 0 1 0 565583060 48320512 10325 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 11797 10325 141 53 0 10220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47188

[startup+102.306 s]
/proc/loadavg: 3.46 1.95 2.09 5/190 6913
/proc/meminfo: memFree=24565220/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=44792 CPUtime=102.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 26444 0 0 0 10188 42 0 0 25 0 1 0 565583060 45867008 9726 33554432000 4194304 4409164 140737458278976 18446744073709551615 4348202 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 11198 9726 141 53 0 9621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44792

[startup+162.301 s]
/proc/loadavg: 3.85 2.34 2.21 5/190 6915
/proc/meminfo: memFree=24535684/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=49620 CPUtime=162.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 46435 0 0 0 16156 74 0 0 25 0 1 0 565583060 50810880 10933 33554432000 4194304 4409164 140737458278976 18446744073709551615 4269736 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 12405 10933 141 53 0 10828 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49620

[startup+222.301 s]
/proc/loadavg: 3.94 2.64 2.32 5/190 6917
/proc/meminfo: memFree=24544340/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=67696 CPUtime=222.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 56521 0 0 0 22125 105 0 0 25 0 1 0 565583060 69320704 15452 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 16924 15452 141 53 0 15347 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67696

[startup+282.301 s]
/proc/loadavg: 3.98 2.88 2.42 5/190 6918
/proc/meminfo: memFree=24456164/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=72612 CPUtime=282.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 79237 0 0 0 28094 136 0 0 25 0 1 0 565583060 74354688 16681 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 18153 16681 141 53 0 16576 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72612

[startup+342.301 s]
/proc/loadavg: 3.99 3.08 2.52 5/190 6920
/proc/meminfo: memFree=24440528/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=83520 CPUtime=342.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 132515 0 0 0 34062 168 0 0 25 0 1 0 565583060 85524480 18873 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 20880 18873 141 53 0 19303 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83520

[startup+402.3 s]
/proc/loadavg: 3.99 3.25 2.61 5/190 6921
/proc/meminfo: memFree=24416944/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=105880 CPUtime=402.31 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 141341 0 0 0 40038 193 0 0 25 0 1 0 565583060 108421120 24998 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 26470 24998 141 53 0 24893 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 105880

[startup+462.3 s]
/proc/loadavg: 3.99 3.38 2.69 5/190 6923
/proc/meminfo: memFree=24395096/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=114700 CPUtime=462.3 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 153721 0 0 0 46009 221 0 0 25 0 1 0 565583060 117452800 27203 33554432000 4194304 4409164 140737458278976 18446744073709551615 4230727 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 28675 27203 141 53 0 27098 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 114700

[startup+522.301 s]
/proc/loadavg: 3.99 3.49 2.77 5/190 6925
/proc/meminfo: memFree=24388620/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=114396 CPUtime=522.31 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 157578 0 0 0 51984 247 0 0 25 0 1 0 565583060 117141504 27127 33554432000 4194304 4409164 140737458278976 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 28599 27127 141 53 0 27022 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 114396

[startup+582.301 s]
/proc/loadavg: 4.08 3.61 2.86 5/190 6926
/proc/meminfo: memFree=24333056/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=119372 CPUtime=582.31 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 187940 0 0 0 57956 275 0 0 25 0 1 0 565583060 122236928 28403 33554432000 4194304 4409164 140737458278976 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 29843 28403 141 53 0 28266 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119372

[startup+642.301 s]
/proc/loadavg: 4.10 3.69 2.93 5/190 6928
/proc/meminfo: memFree=24355968/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=159048 CPUtime=642.32 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 205839 0 0 0 63932 300 0 0 25 0 1 0 565583060 162865152 38322 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 39762 38322 141 53 0 38185 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 159048

[startup+702.301 s]
/proc/loadavg: 4.11 3.76 3.00 5/190 6929
/proc/meminfo: memFree=24420804/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=96400 CPUtime=702.31 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 256105 0 0 0 69893 338 0 0 25 0 1 0 565583060 98713600 22660 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 24100 22660 141 53 0 22523 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96400

[startup+762.306 s]
/proc/loadavg: 4.04 3.80 3.06 5/190 6931
/proc/meminfo: memFree=24435292/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=74164 CPUtime=762.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 290006 0 0 0 75866 367 0 0 25 0 1 0 565583060 75943936 17101 33554432000 4194304 4409164 140737458278976 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 18541 17101 141 53 0 16964 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 74164

[startup+822.3 s]
/proc/loadavg: 4.01 3.84 3.12 5/190 6933
/proc/meminfo: memFree=24380588/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=127032 CPUtime=822.32 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 316033 0 0 0 81835 397 0 0 25 0 1 0 565583060 130080768 30286 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 31758 30286 141 53 0 30181 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 127032

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.17 5/190 6934
/proc/meminfo: memFree=24329612/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=127900 CPUtime=882.32 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 336203 0 0 0 87810 422 0 0 25 0 1 0 565583060 130969600 30503 33554432000 4194304 4409164 140737458278976 18446744073709551615 4244280 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 31975 30503 141 53 0 30398 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 127900

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.22 5/190 6945
/proc/meminfo: memFree=24260392/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=165856 CPUtime=942.32 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 366608 0 0 0 93782 450 0 0 25 0 1 0 565583060 169836544 39992 33554432000 4194304 4409164 140737458278976 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 41464 39992 141 53 0 39887 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 165856

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.26 5/190 6946
/proc/meminfo: memFree=24288132/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=163568 CPUtime=1002.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 416367 0 0 0 99757 476 0 0 25 0 1 0 565583060 167493632 39420 33554432000 4194304 4409164 140737458278976 18446744073709551615 4359686 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 40892 39420 141 53 0 39315 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 163568

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.31 5/190 6948
/proc/meminfo: memFree=24101240/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=234280 CPUtime=1062.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 436133 0 0 0 105737 496 0 0 25 0 1 0 565583060 239902720 54939 33554432000 4194304 4409164 140737458278976 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 58570 54939 141 53 0 56993 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 234280

[startup+1122.3 s]
/proc/loadavg: 4.07 3.95 3.35 5/190 6950
/proc/meminfo: memFree=24139160/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=321180 CPUtime=1122.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 471144 0 0 0 111716 517 0 0 25 0 1 0 565583060 328888320 78855 33554432000 4194304 4409164 140737458278976 18446744073709551615 4350961 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 80295 78855 141 53 0 78718 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 321180

[startup+1182.3 s]
/proc/loadavg: 4.02 3.95 3.39 5/190 6951
/proc/meminfo: memFree=24108632/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=321180 CPUtime=1182.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 471144 0 0 0 117701 532 0 0 25 0 1 0 565583060 328888320 78855 33554432000 4194304 4409164 140737458278976 18446744073709551615 4348165 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 80295 78855 141 53 0 78718 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 321180

[startup+1242.3 s]
/proc/loadavg: 4.01 3.96 3.43 5/190 6953
/proc/meminfo: memFree=24057400/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=394528 CPUtime=1242.33 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 509994 0 0 0 123683 550 0 0 25 0 1 0 565583060 403996672 97192 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 98632 97192 141 53 0 97055 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 394528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.46 3/186 6956
/proc/meminfo: memFree=24051836/32951124 swapFree=67111348/67111528
[pid=6904] ppid=6902 vsize=472784 CPUtime=1300.04 cores=5,7
/proc/6904/stat : 6904 (lingeling) R 6902 6904 5867 0 -1 4202496 552460 0 0 0 129438 566 0 0 25 0 1 0 565583060 484130816 116756 33554432000 4194304 4409164 140737458278976 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/6904/statm: 118196 116756 141 53 0 116619 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 472784

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1294.38
CPU system time (s): 5.68513
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 472784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.38
system time used= 5.68513
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552460
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= 1769

runsolver used 2.14367 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-25 19:45:26
IDJOB=3282262
IDBENCH=70797
IDSOLVER=1606
FILE ID=node111/3282262-1303753526
RUNJOBID= node111-1303753525-6871
PBS_JOBID= 13154051
Free space on /tmp= 70628 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282262-1303753526/watcher-3282262-1303753526 -o /tmp/evaluation-result-3282262-1303753526/solver-3282262-1303753526 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3282262-1303753526.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1238733128

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      24693528 kB
Buffers:       1210988 kB
Cached:        6495020 kB
SwapCached:        132 kB
Active:        2428600 kB
Inactive:      5358996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24693528 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           11720 kB
Writeback:           0 kB
AnonPages:       81692 kB
Mapped:          14872 kB
Slab:           405812 kB
PageTables:       5900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249800 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= 70632 MiB
End job on node111 at 2011-04-25 20:07:08