Trace number 3495425

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
OptimuS x100_source? (TO) 1800.05 1800.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs008.cnf
MD5SUM3b25b7c29976a701360f4ff0711e1a9c
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 variables1140
Number of clauses3371
Sum of the clauses size7863
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 22246
Number of clauses of size 31123
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495425-1307805000/watcher-3495425-1307805000 -o /tmp/evaluation-result-3495425-1307805000/solver-3495425-1307805000 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495425-1307805000.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 1.28 2.67 3.20 4/179 25582
/proc/meminfo: memFree=31328080/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=19104 CPUtime=0 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 872915359 19562496 270 33554432000 4194304 4280283 140735366399488 18446744073709551615 4250448 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 4776 274 220 21 0 1413 0

[startup+0.101868 s]
/proc/loadavg: 1.28 2.67 3.20 4/179 25582
/proc/meminfo: memFree=31328080/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=20424 CPUtime=0.09 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1451 0 0 0 9 0 0 0 23 0 1 0 872915359 20914176 1385 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 5106 1385 269 21 0 1743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20424

[startup+0.200855 s]
/proc/loadavg: 1.28 2.67 3.20 4/179 25582
/proc/meminfo: memFree=31328080/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=23144 CPUtime=0.19 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 3001 0 0 0 19 0 0 0 24 0 1 0 872915359 23699456 1817 33554432000 4194304 4280283 140735366399488 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 5786 1817 270 21 0 2423 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23144

[startup+0.300836 s]
/proc/loadavg: 1.28 2.67 3.20 4/179 25582
/proc/meminfo: memFree=31328080/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=27708 CPUtime=0.29 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 3838 0 0 0 29 0 0 0 25 0 1 0 872915359 28372992 2652 33554432000 4194304 4280283 140735366399488 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 6927 2652 270 21 0 3564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27708

[startup+0.700761 s]
/proc/loadavg: 1.28 2.67 3.20 4/179 25582
/proc/meminfo: memFree=31328080/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=39156 CPUtime=0.68 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 9207 0 0 0 68 0 0 0 25 0 1 0 872915359 40095744 5737 33554432000 4194304 4280283 140735366399488 18446744073709551615 4236542 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 9789 5737 270 21 0 6426 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39156

[startup+1.50062 s]
/proc/loadavg: 1.28 2.67 3.20 5/190 25611
/proc/meminfo: memFree=31242696/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=39156 CPUtime=1.49 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 12586 0 0 0 148 1 0 0 25 0 1 0 872915359 40095744 5739 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 9789 5739 270 21 0 6426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39156

[startup+3.10035 s]
/proc/loadavg: 1.28 2.67 3.20 5/190 25649
/proc/meminfo: memFree=31225500/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=39156 CPUtime=3.09 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 12586 0 0 0 308 1 0 0 25 0 1 0 872915359 40095744 5739 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243072 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 9789 5739 270 21 0 6426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39156

[startup+6.30077 s]
/proc/loadavg: 1.50 2.69 3.20 5/190 25649
/proc/meminfo: memFree=31068140/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=39156 CPUtime=6.29 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 13243 0 0 0 628 1 0 0 25 0 1 0 872915359 40095744 6396 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 9789 6396 270 21 0 6426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39156

[startup+12.7006 s]
/proc/loadavg: 1.70 2.71 3.20 5/190 25649
/proc/meminfo: memFree=31022408/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=39156 CPUtime=12.69 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 13243 0 0 0 1268 1 0 0 25 0 1 0 872915359 40095744 6396 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256503 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 9789 6396 270 21 0 6426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39156

[startup+25.5004 s]
/proc/loadavg: 2.29 2.79 3.22 5/190 25649
/proc/meminfo: memFree=30998568/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=53632 CPUtime=25.49 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 14692 0 0 0 2548 1 0 0 25 0 1 0 872915359 54919168 7838 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 13408 7838 270 21 0 10045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53632

[startup+51.1009 s]
/proc/loadavg: 2.93 2.90 3.25 5/190 25650
/proc/meminfo: memFree=30988252/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=51.09 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 24940 0 0 0 5107 2 0 0 25 0 1 0 872915359 78753792 13382 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 13382 270 21 0 15864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76908

[startup+102.301 s]
/proc/loadavg: 3.53 3.07 3.28 5/190 25689
/proc/meminfo: memFree=30961532/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=102.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 35556 0 0 0 10226 4 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256990 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 271 21 0 15864 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76908

[startup+162.3 s]
/proc/loadavg: 3.83 3.24 3.32 5/190 25691
/proc/meminfo: memFree=30846544/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=162.29 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 35556 0 0 0 16225 4 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243175 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 271 21 0 15864 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76908

[startup+222.307 s]
/proc/loadavg: 3.93 3.37 3.37 5/190 25693
/proc/meminfo: memFree=30874040/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=222.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 35557 0 0 0 22226 4 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 76908

[startup+282.301 s]
/proc/loadavg: 3.97 3.48 3.40 5/190 25694
/proc/meminfo: memFree=30762156/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=282.29 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 102218 0 0 0 28217 12 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 76908

[startup+342.3 s]
/proc/loadavg: 3.99 3.58 3.44 5/190 25696
/proc/meminfo: memFree=30897032/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=342.29 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 102218 0 0 0 34217 12 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4258974 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 76908

[startup+402.301 s]
/proc/loadavg: 3.99 3.65 3.47 5/190 25697
/proc/meminfo: memFree=30790756/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=402.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 118003 0 0 0 40216 14 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 76908

[startup+462.3 s]
/proc/loadavg: 3.99 3.71 3.50 5/190 25699
/proc/meminfo: memFree=30930484/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=462.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 174140 0 0 0 46209 21 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4236520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76908

[startup+522.301 s]
/proc/loadavg: 3.99 3.76 3.53 5/190 25701
/proc/meminfo: memFree=30838956/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=522.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 208408 0 0 0 52205 25 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 76908

[startup+582.301 s]
/proc/loadavg: 3.99 3.80 3.55 5/190 25702
/proc/meminfo: memFree=30748660/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76908 CPUtime=582.3 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 208408 0 0 0 58205 25 0 0 25 0 1 0 872915359 78753792 15834 33554432000 4194304 4280283 140735366399488 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19227 15834 270 21 0 15864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 76908

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 4.05 3.94 3.67 5/190 25710
/proc/meminfo: memFree=30707620/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=882.32 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 427104 0 0 0 88179 53 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 76904

[startup+942.3 s]
/proc/loadavg: 4.08 3.96 3.70 5/190 25715
/proc/meminfo: memFree=30721084/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=942.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 435390 0 0 0 94177 54 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243352 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76904

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.71 5/190 25716
/proc/meminfo: memFree=30770000/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1002.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 470158 0 0 0 100173 58 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4257394 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 76904

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 25718
/proc/meminfo: memFree=30721128/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1062.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 480860 0 0 0 106172 59 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 76904

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 25720
/proc/meminfo: memFree=30722708/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1122.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 489111 0 0 0 112171 60 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 76904

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.76 5/190 25721
/proc/meminfo: memFree=30884632/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1182.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 541099 0 0 0 118165 66 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 76904

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 25723
/proc/meminfo: memFree=30823336/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1242.31 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 745605 0 0 0 124141 90 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 76904

[startup+1302.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 25724
/proc/meminfo: memFree=30829136/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1302.32 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 769420 0 0 0 130139 93 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 76904

[startup+1362.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 25726
/proc/meminfo: memFree=30672760/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1362.32 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 786860 0 0 0 136136 96 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 76904

[startup+1422.3 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 25728
/proc/meminfo: memFree=30623500/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1422.33 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 846618 0 0 0 142130 103 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242831 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 76904

[startup+1482.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 25729
/proc/meminfo: memFree=30756784/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1482.32 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 946620 0 0 0 148118 114 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4242976 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 76904

[startup+1542.31 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 25731
/proc/meminfo: memFree=30821864/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1542.33 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 946620 0 0 0 154119 114 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256817 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 76904

[startup+1602.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 25732
/proc/meminfo: memFree=30900576/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1602.33 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1045522 0 0 0 160106 127 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 76904

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 25734
/proc/meminfo: memFree=30727704/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1662.32 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1186027 0 0 0 166089 143 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 76904

[startup+1722.3 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 25736
/proc/meminfo: memFree=30865196/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1722.33 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1251650 0 0 0 172082 151 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 76904

[startup+1782.3 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25737
/proc/meminfo: memFree=30853148/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1782.33 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1772112 0 0 0 178017 216 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4257632 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 76904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25738
/proc/meminfo: memFree=30711532/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1800.04 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1795996 0 0 0 179785 219 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4257213 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 76904

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

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

[startup+1800 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 25738
/proc/meminfo: memFree=30711532/32951124 swapFree=67057920/67111528
[pid=25582] ppid=25580 vsize=76904 CPUtime=1800.04 cores=1,3
/proc/25582/stat : 25582 (OptimuS_release) R 25580 25582 26933 0 -1 4202496 1795996 0 0 0 179785 219 0 0 25 0 1 0 872915359 78749696 15833 33554432000 4194304 4280283 140735366399488 18446744073709551615 4257213 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25582/statm: 19226 15833 270 21 0 15863 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 76904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1797.85
CPU system time (s): 2.19567
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 157044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.85
system time used= 2.19567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1795996
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= 7
involuntary context switches= 20600

runsolver used 2.83657 second user time and 6.98994 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-11 17:10:00
IDJOB=3495425
IDBENCH=70787
IDSOLVER=1988
FILE ID=node140/3495425-1307805000
RUNJOBID= node140-1307805000-25554
PBS_JOBID= 13551008
Free space on /tmp= 73808 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs008.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495425-1307805000/watcher-3495425-1307805000 -o /tmp/evaluation-result-3495425-1307805000/solver-3495425-1307805000 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495425-1307805000.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 3b25b7c29976a701360f4ff0711e1a9c
RANDOM SEED=1419862410

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      31329880 kB
Buffers:        320300 kB
Cached:        1079404 kB
SwapCached:       7060 kB
Active:         643564 kB
Inactive:       776668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31329880 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:             864 kB
Writeback:           0 kB
AnonPages:       18224 kB
Mapped:          13632 kB
Slab:           135736 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   206400 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= 73804 MiB
End job on node140 at 2011-06-11 17:40:02