Trace number 3291644

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
PicoSAT 941? (TO) 1300.06 1300.02

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
bc57-sensors-1-k303-unsat.shuffled-as.sat03-406.cnf
MD5SUMf16626953757fdd1326f2a14f01adca9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1015.28
Satisfiable
(Un)Satisfiability was proved
Number of variables435701
Number of clauses1379987
Sum of the clauses size3544455
Maximum clause length304
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2654099
Number of clauses of size 3705129
Number of clauses of size 412732
Number of clauses of size 54852
Number of clauses of size over 53033

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-3291644-1303789131/watcher-3291644-1303789131 -o /tmp/evaluation-result-3291644-1303789131/solver-3291644-1303789131 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3291644-1303789131.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: 1.84 2.17 2.93 4/186 10903
/proc/meminfo: memFree=14586576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=23536 CPUtime=0 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 1868 0 0 0 0 0 0 0 21 0 1 0 490514070 24100864 1815 33554432000 134512640 134603332 4289899952 18446744073709551615 134557392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 5884 1820 89 23 0 5510 0

[startup+0.054724 s]
/proc/loadavg: 1.84 2.17 2.93 4/186 10903
/proc/meminfo: memFree=14586576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=26916 CPUtime=0.05 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 6373 0 0 0 4 1 0 0 21 0 1 0 490514070 27561984 6320 33554432000 134512640 134603332 4289899952 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 6729 6320 91 23 0 6355 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26916

[startup+0.100706 s]
/proc/loadavg: 1.84 2.17 2.93 4/186 10903
/proc/meminfo: memFree=14586576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=29284 CPUtime=0.09 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 6968 0 0 0 8 1 0 0 21 0 1 0 490514070 29986816 6915 33554432000 134512640 134603332 4289899952 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 7321 6915 91 23 0 6947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29284

[startup+0.300684 s]
/proc/loadavg: 1.84 2.17 2.93 4/186 10903
/proc/meminfo: memFree=14586576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=39928 CPUtime=0.29 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 9533 0 0 0 28 1 0 0 22 0 1 0 490514070 40886272 9480 33554432000 134512640 134603332 4289899952 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 9982 9480 91 23 0 9608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39928

[startup+0.700594 s]
/proc/loadavg: 1.84 2.17 2.93 4/186 10903
/proc/meminfo: memFree=14586576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=60060 CPUtime=0.69 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 14603 0 0 0 67 2 0 0 23 0 1 0 490514070 61501440 14550 33554432000 134512640 134603332 4289899952 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 15015 14550 91 23 0 14641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60060

[startup+1.50046 s]
/proc/loadavg: 2.01 2.20 2.93 5/187 10904
/proc/meminfo: memFree=14490420/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=76852 CPUtime=1.49 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 18180 0 0 0 145 4 0 0 25 0 1 0 490514070 78696448 18127 33554432000 134512640 134603332 4289899952 18446744073709551615 134582852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 19213 18127 98 23 0 18839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76852

[startup+3.10017 s]
/proc/loadavg: 2.01 2.20 2.93 5/185 10904
/proc/meminfo: memFree=14468076/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=79032 CPUtime=3.09 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 18490 0 0 0 305 4 0 0 25 0 1 0 490514070 80928768 18437 33554432000 134512640 134603332 4289899952 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 19758 18437 98 23 0 19384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79032

[startup+6.30657 s]
/proc/loadavg: 2.17 2.23 2.94 5/190 10910
/proc/meminfo: memFree=14303736/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=79032 CPUtime=6.3 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 18567 0 0 0 624 6 0 0 25 0 1 0 490514070 80928768 18514 33554432000 134512640 134603332 4289899952 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 19758 18514 98 23 0 19384 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 79032

[startup+12.7004 s]
/proc/loadavg: 2.32 2.26 2.94 5/190 10910
/proc/meminfo: memFree=14300232/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=79680 CPUtime=12.69 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 18717 0 0 0 1263 6 0 0 25 0 1 0 490514070 81592320 18664 33554432000 134512640 134603332 4289899952 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 19920 18664 98 23 0 19546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79680

[startup+25.5011 s]
/proc/loadavg: 2.58 2.32 2.95 5/190 10911
/proc/meminfo: memFree=14297020/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=80208 CPUtime=25.49 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 18824 0 0 0 2543 6 0 0 25 0 1 0 490514070 82132992 18771 33554432000 134512640 134603332 4289899952 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 20052 18771 98 23 0 19678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80208

[startup+51.1004 s]
/proc/loadavg: 3.06 2.45 2.98 5/190 10912
/proc/meminfo: memFree=14293508/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=81048 CPUtime=51.1 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 19027 0 0 0 5103 7 0 0 25 0 1 0 490514070 82993152 18974 33554432000 134512640 134603332 4289899952 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 20262 18974 98 23 0 19888 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81048

[startup+102.301 s]
/proc/loadavg: 3.62 2.71 3.04 5/190 10913
/proc/meminfo: memFree=14288444/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=82628 CPUtime=102.29 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 19389 0 0 0 10222 7 0 0 25 0 1 0 490514070 84611072 19336 33554432000 134512640 134603332 4289899952 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 20657 19336 98 23 0 20283 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82628

[startup+162.301 s]
/proc/loadavg: 3.86 2.94 3.10 5/190 10914
/proc/meminfo: memFree=14283100/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=84216 CPUtime=162.29 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 19824 0 0 0 16222 7 0 0 25 0 1 0 490514070 86237184 19771 33554432000 134512640 134603332 4289899952 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 21054 19771 98 23 0 20680 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 84216

[startup+222.301 s]
/proc/loadavg: 3.95 3.13 3.15 5/190 10916
/proc/meminfo: memFree=14273660/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=87224 CPUtime=222.3 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 20458 0 0 0 22222 8 0 0 25 0 1 0 490514070 89317376 20405 33554432000 134512640 134603332 4289899952 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 21806 20405 98 23 0 21432 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 87224

[startup+282.301 s]
/proc/loadavg: 3.98 3.29 3.20 5/190 10918
/proc/meminfo: memFree=14264216/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=90260 CPUtime=282.3 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 21215 0 0 0 28222 8 0 0 25 0 1 0 490514070 92426240 21162 33554432000 134512640 134603332 4289899952 18446744073709551615 134548261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 22565 21162 98 23 0 22191 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90260

[startup+342.301 s]
/proc/loadavg: 3.99 3.41 3.25 5/190 10919
/proc/meminfo: memFree=14250812/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=93700 CPUtime=342.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 22065 0 0 0 34222 9 0 0 25 0 1 0 490514070 95948800 22012 33554432000 134512640 134603332 4289899952 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 23425 22012 98 23 0 23051 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 93700

[startup+402.307 s]
/proc/loadavg: 3.99 3.52 3.29 5/190 10921
/proc/meminfo: memFree=14237280/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=96476 CPUtime=402.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 22778 0 0 0 40222 9 0 0 25 0 1 0 490514070 98791424 22725 33554432000 134512640 134603332 4289899952 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 24119 22725 98 23 0 23745 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 96476

[startup+462.301 s]
/proc/loadavg: 3.99 3.60 3.33 5/190 10922
/proc/meminfo: memFree=14217168/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=99248 CPUtime=462.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 23476 0 0 0 46221 10 0 0 25 0 1 0 490514070 101629952 23423 33554432000 134512640 134603332 4289899952 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 24812 23423 98 23 0 24438 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 99248

[startup+522.301 s]
/proc/loadavg: 3.99 3.67 3.37 5/190 10924
/proc/meminfo: memFree=14196940/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=102808 CPUtime=522.3 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 24321 0 0 0 52220 10 0 0 25 0 1 0 490514070 105275392 24268 33554432000 134512640 134603332 4289899952 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 25702 24268 98 23 0 25328 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102808

[startup+582.301 s]
/proc/loadavg: 3.99 3.73 3.41 5/190 10926
/proc/meminfo: memFree=14174848/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=107032 CPUtime=582.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 25400 0 0 0 58220 11 0 0 25 0 1 0 490514070 109600768 25347 33554432000 134512640 134603332 4289899952 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 26758 25347 98 23 0 26384 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 107032

[startup+642.301 s]
/proc/loadavg: 4.04 3.79 3.45 5/190 10927
/proc/meminfo: memFree=14160576/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=111388 CPUtime=642.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 26507 0 0 0 64219 12 0 0 25 0 1 0 490514070 114061312 26454 33554432000 134512640 134603332 4289899952 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 27847 26454 98 23 0 27473 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111388

[startup+702.301 s]
/proc/loadavg: 4.01 3.83 3.48 5/190 10929
/proc/meminfo: memFree=14138964/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=118252 CPUtime=702.31 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 28251 0 0 0 70218 13 0 0 25 0 1 0 490514070 121090048 28197 33554432000 134512640 134603332 4289899952 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 29563 28197 98 23 0 29189 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 118252

[startup+762.3 s]
/proc/loadavg: 4.00 3.85 3.51 5/190 10930
/proc/meminfo: memFree=14117616/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=123400 CPUtime=762.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 29514 0 0 0 76218 14 0 0 25 0 1 0 490514070 126361600 29460 33554432000 134512640 134603332 4289899952 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 30850 29460 98 23 0 30476 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 123400

[startup+822.3 s]
/proc/loadavg: 4.08 3.91 3.55 5/190 10932
/proc/meminfo: memFree=14099616/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=127096 CPUtime=822.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 30465 0 0 0 82217 15 0 0 25 0 1 0 490514070 130146304 30411 33554432000 134512640 134603332 4289899952 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 31774 30411 98 23 0 31400 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 127096

[startup+882.3 s]
/proc/loadavg: 4.03 3.92 3.57 5/190 10934
/proc/meminfo: memFree=14080004/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=128552 CPUtime=882.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 30827 0 0 0 88217 15 0 0 25 0 1 0 490514070 131637248 30773 33554432000 134512640 134603332 4289899952 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 32138 30773 98 23 0 31764 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 128552

[startup+942.3 s]
/proc/loadavg: 4.04 3.95 3.60 5/190 10935
/proc/meminfo: memFree=14047128/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=136348 CPUtime=942.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 32779 0 0 0 94216 16 0 0 25 0 1 0 490514070 139620352 32725 33554432000 134512640 134603332 4289899952 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 34087 32725 98 23 0 33713 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 136348

[startup+1002.3 s]
/proc/loadavg: 4.01 3.95 3.62 5/190 10937
/proc/meminfo: memFree=14028020/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=141500 CPUtime=1002.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 34068 0 0 0 100215 17 0 0 25 0 1 0 490514070 144896000 34014 33554432000 134512640 134603332 4289899952 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 35375 34014 98 23 0 35001 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 141500

[startup+1062.31 s]
/proc/loadavg: 4.00 3.96 3.64 5/190 10938
/proc/meminfo: memFree=13999232/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=147424 CPUtime=1062.33 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 35427 0 0 0 106216 17 0 0 25 0 1 0 490514070 150962176 35373 33554432000 134512640 134603332 4289899952 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 36856 35373 98 23 0 36482 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 147424

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 10940
/proc/meminfo: memFree=13970692/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=155212 CPUtime=1122.32 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 37399 0 0 0 112213 19 0 0 25 0 1 0 490514070 158937088 37345 33554432000 134512640 134603332 4289899952 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 38803 37345 98 23 0 38429 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 155212

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.68 5/190 10942
/proc/meminfo: memFree=13946864/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=160636 CPUtime=1182.33 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 38762 0 0 0 118213 20 0 0 25 0 1 0 490514070 164491264 38708 33554432000 134512640 134603332 4289899952 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 40159 38708 98 23 0 39785 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 160636

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.70 5/190 10943
/proc/meminfo: memFree=13926140/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=166708 CPUtime=1242.33 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 40270 0 0 0 124212 21 0 0 25 0 1 0 490514070 170708992 40216 33554432000 134512640 134603332 4289899952 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 41677 40216 98 23 0 41303 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 166708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.72 3/186 10947
/proc/meminfo: memFree=14225976/32951124 swapFree=67111528/67111528
[pid=10903] ppid=10901 vsize=172648 CPUtime=1300.03 cores=1,3
/proc/10903/stat : 10903 (picosat) R 10901 10903 9286 0 -1 4202496 41781 0 0 0 129981 22 0 0 25 0 1 0 490514070 176791552 41727 33554432000 134512640 134603332 4289899952 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10903/statm: 43162 41727 98 23 0 42788 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 172648

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.237963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 172648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41781
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= 777

runsolver used 2.08568 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 05:38:53
IDJOB=3291644
IDBENCH=84246
IDSOLVER=1604
FILE ID=node109/3291644-1303789131
RUNJOBID= node109-1303789131-10869
PBS_JOBID= 13157223
Free space on /tmp= 72564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/industrial/schuppan/l2s/bc57-sensors-1-k303-unsat.shuffled-as.sat03-406.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291644-1303789131/watcher-3291644-1303789131 -o /tmp/evaluation-result-3291644-1303789131/solver-3291644-1303789131 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3291644-1303789131.cnf

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

MD5SUM BENCH= f16626953757fdd1326f2a14f01adca9
RANDOM SEED=1466043661

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14586740 kB
Buffers:       2119672 kB
Cached:       15551804 kB
SwapCached:          0 kB
Active:        9491176 kB
Inactive:      8294860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14586740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           74220 kB
Writeback:           0 kB
AnonPages:      113952 kB
Mapped:          15528 kB
Slab:           514052 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280660 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= 72548 MiB
End job on node109 at 2011-04-26 06:00:35