Trace number 3495061

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 a100_source? (TO) 1800.06 1800.02

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc11813.cnf
MD5SUMcb55c707d7835abb5285d9fcb25c72ee
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables312579
Number of clauses905106
Sum of the clauses size2361159
Maximum clause length3
Minimum clause length1
Number of clauses of size 135218
Number of clauses of size 2283723
Number of clauses of size 3586165
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-3495061-1307809737/watcher-3495061-1307809737 -o /tmp/evaluation-result-3495061-1307809737/solver-3495061-1307809737 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495061-1307809737.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: 0.92 1.35 2.27 5/189 26303
/proc/meminfo: memFree=31278808/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=23076 CPUtime=0 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 1516 0 0 0 0 0 0 0 22 0 1 0 971204431 23629824 1439 33554432000 4194304 4279335 140736452379120 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 5769 1442 223 21 0 2406 0

[startup+0.068452 s]
/proc/loadavg: 0.92 1.35 2.27 5/189 26303
/proc/meminfo: memFree=31278808/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=60220 CPUtime=0.05 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 9935 0 0 0 5 0 0 0 22 0 1 0 971204431 61665280 9546 33554432000 4194304 4279335 140736452379120 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 15055 9548 224 21 0 11692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 60220

[startup+0.100448 s]
/proc/loadavg: 0.92 1.35 2.27 5/189 26303
/proc/meminfo: memFree=31278808/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=71256 CPUtime=0.09 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 12737 0 0 0 8 1 0 0 22 0 1 0 971204431 72966144 12250 33554432000 4194304 4279335 140736452379120 18446744073709551615 216734839493 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 17814 12255 224 21 0 14451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71256

[startup+0.300414 s]
/proc/loadavg: 0.92 1.35 2.27 5/189 26303
/proc/meminfo: memFree=31278808/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=159224 CPUtime=0.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 29692 0 0 0 26 3 0 0 23 0 1 0 971204431 163045376 28624 33554432000 4194304 4279335 140736452379120 18446744073709551615 4266188 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 39806 28627 224 21 0 36443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159224

[startup+0.70034 s]
/proc/loadavg: 0.92 1.35 2.27 5/189 26303
/proc/meminfo: memFree=31278808/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=271564 CPUtime=0.69 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 55613 0 0 0 62 7 0 0 25 0 1 0 971204431 278081536 54452 33554432000 4194304 4279335 140736452379120 18446744073709551615 216735178496 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 67891 54454 239 21 0 64528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 271564

[startup+1.5002 s]
/proc/loadavg: 0.92 1.35 2.27 5/190 26304
/proc/meminfo: memFree=30953576/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=337860 CPUtime=1.49 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 73841 0 0 0 140 9 0 0 25 0 1 0 971204431 345968640 72678 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 84465 72678 251 21 0 81102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 337860

[startup+3.10092 s]
/proc/loadavg: 0.92 1.35 2.27 5/190 26304
/proc/meminfo: memFree=30931752/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=338100 CPUtime=3.09 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 73877 0 0 0 300 9 0 0 25 0 1 0 971204431 346214400 72714 33554432000 4194304 4279335 140736452379120 18446744073709551615 4207408 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 84525 72714 251 21 0 81162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 338100

[startup+6.30036 s]
/proc/loadavg: 1.25 1.41 2.29 5/190 26304
/proc/meminfo: memFree=30932992/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=338100 CPUtime=6.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 73883 0 0 0 620 9 0 0 25 0 1 0 971204431 346214400 72720 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209094 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 84525 72720 251 21 0 81162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 338100

[startup+12.7002 s]
/proc/loadavg: 1.47 1.45 2.30 5/190 26304
/proc/meminfo: memFree=30931892/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=338100 CPUtime=12.69 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 73906 0 0 0 1260 9 0 0 25 0 1 0 971204431 346214400 72743 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210435 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 84525 72743 251 21 0 81162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 338100

[startup+25.501 s]
/proc/loadavg: 2.03 1.58 2.32 5/190 26304
/proc/meminfo: memFree=30603792/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=338460 CPUtime=25.49 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 73936 0 0 0 2540 9 0 0 25 0 1 0 971204431 346583040 72773 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 84615 72773 251 21 0 81252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 338460

[startup+51.1005 s]
/proc/loadavg: 2.70 1.77 2.37 5/190 26305
/proc/meminfo: memFree=30223812/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=51.09 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 5098 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4231672 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 367100

[startup+102.307 s]
/proc/loadavg: 3.43 2.11 2.45 5/190 26306
/proc/meminfo: memFree=30179640/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=102.3 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 10219 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210130 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 367100

[startup+162.301 s]
/proc/loadavg: 3.79 2.45 2.54 5/190 26308
/proc/meminfo: memFree=29557380/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=162.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 16218 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210603 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 367100

[startup+222.301 s]
/proc/loadavg: 3.92 2.73 2.63 5/190 26310
/proc/meminfo: memFree=27521264/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=222.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 22218 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209844 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 367100

[startup+282.301 s]
/proc/loadavg: 3.97 2.96 2.71 5/190 26311
/proc/meminfo: memFree=25124200/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=282.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 28218 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209428 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 367100

[startup+342.301 s]
/proc/loadavg: 4.05 3.16 2.80 5/190 26313
/proc/meminfo: memFree=28410408/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=342.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 34218 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210480 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 367100

[startup+402.301 s]
/proc/loadavg: 4.08 3.33 2.87 5/190 26314
/proc/meminfo: memFree=26565640/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=402.29 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 40218 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4260784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 367100

[startup+462.301 s]
/proc/loadavg: 4.03 3.45 2.94 5/190 26316
/proc/meminfo: memFree=28163720/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=462.3 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 46219 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4231672 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 367100

[startup+522.301 s]
/proc/loadavg: 4.01 3.55 3.01 5/190 26318
/proc/meminfo: memFree=26464908/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=522.3 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 52219 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4241544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 367100

[startup+582.301 s]
/proc/loadavg: 4.04 3.64 3.07 5/190 26319
/proc/meminfo: memFree=28915256/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=582.3 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 58219 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 367100

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.03 3.84 3.28 5/190 26329
/proc/meminfo: memFree=26850864/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=822.3 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 82219 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4257990 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 367100

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.32 5/190 26330
/proc/meminfo: memFree=27410440/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=882.31 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 88220 11 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210130 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 367100

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.36 5/190 26332
/proc/meminfo: memFree=25320516/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=942.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 94220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 367100

[startup+1002.3 s]
/proc/loadavg: 4.03 3.92 3.40 5/190 26333
/proc/meminfo: memFree=24416904/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1002.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 100220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4260393 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 367100

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.43 5/190 26335
/proc/meminfo: memFree=23421408/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1062.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 106220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 367100

[startup+1122.3 s]
/proc/loadavg: 4.05 3.96 3.47 6/190 26337
/proc/meminfo: memFree=22343692/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1122.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 112220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 367100

[startup+1182.3 s]
/proc/loadavg: 4.02 3.96 3.50 5/190 26338
/proc/meminfo: memFree=25249732/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1182.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 118220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208753 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 367100

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 26340
/proc/meminfo: memFree=24113360/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1242.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 124220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4241744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 367100

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 26341
/proc/meminfo: memFree=22988404/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1302.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 130221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208992 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 367100

[startup+1362.3 s]
/proc/loadavg: 3.83 3.94 3.57 4/184 26367
/proc/meminfo: memFree=27012580/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1362.32 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 136220 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208593 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 367100

[startup+1422.31 s]
/proc/loadavg: 3.28 3.75 3.53 4/184 26369
/proc/meminfo: memFree=27012908/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1422.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 142221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4231556 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 367100

[startup+1482.3 s]
/proc/loadavg: 3.11 3.62 3.50 4/184 26370
/proc/meminfo: memFree=27013016/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1482.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 148221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208305 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 367100

[startup+1542.3 s]
/proc/loadavg: 3.04 3.51 3.46 4/184 26372
/proc/meminfo: memFree=27013112/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1542.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 154221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 367100

[startup+1602.3 s]
/proc/loadavg: 3.01 3.41 3.43 4/184 26373
/proc/meminfo: memFree=27013324/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1602.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 160221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 367100

[startup+1662.3 s]
/proc/loadavg: 3.08 3.35 3.41 4/184 26375
/proc/meminfo: memFree=27013416/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1662.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 166221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4210060 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 367100

[startup+1722.3 s]
/proc/loadavg: 3.03 3.28 3.38 4/184 26377
/proc/meminfo: memFree=27013508/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1722.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 172221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4209133 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 367100

[startup+1782.3 s]
/proc/loadavg: 3.01 3.23 3.35 4/184 26378
/proc/meminfo: memFree=27013088/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1782.33 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 178221 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 367100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.21 3.34 2/180 26381
/proc/meminfo: memFree=31281068/32951124 swapFree=67054712/67111528
[pid=26303] ppid=26301 vsize=367100 CPUtime=1800.04 cores=1,3
/proc/26303/stat : 26303 (OptimuS_release) R 26301 26303 22928 0 -1 4202496 82984 0 0 0 179992 12 0 0 25 0 1 0 971204431 375910400 80585 33554432000 4194304 4279335 140736452379120 18446744073709551615 4226736 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26303/statm: 91775 80585 270 21 0 88412 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 367100

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.135979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 367100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82984
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2913

runsolver used 2.78558 second user time and 7.01093 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 18:28:58
IDJOB=3495061
IDBENCH=89574
IDSOLVER=1986
FILE ID=node119/3495061-1307809737
RUNJOBID= node119-1307809737-26247
PBS_JOBID= 13551059
Free space on /tmp= 74036 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc11813.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495061-1307809737/watcher-3495061-1307809737 -o /tmp/evaluation-result-3495061-1307809737/solver-3495061-1307809737 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495061-1307809737.cnf

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

MD5SUM BENCH= cb55c707d7835abb5285d9fcb25c72ee
RANDOM SEED=1722014479

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      31283700 kB
Buffers:        283656 kB
Cached:         828380 kB
SwapCached:      11012 kB
Active:         870212 kB
Inactive:       579136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31283700 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:           40848 kB
Writeback:           0 kB
AnonPages:      333936 kB
Mapped:          13372 kB
Slab:           152248 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   610208 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= 74056 MiB
End job on node119 at 2011-06-11 18:59:00