Trace number 3420146

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
minisat hack reference: minisat 2.2.0? (TO) 5000.07 5000.04

General information on the benchmark

NameSAT03/industrial/li/li-exam/
li-exam-61.shuffled-as.sat03-366.cnf
MD5SUM3be662940f394fa876137a905247d755
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 variables28147
Number of clauses108436
Sum of the clauses size373110
Maximum clause length166
Minimum clause length1
Number of clauses of size 114
Number of clauses of size 218786
Number of clauses of size 351588
Number of clauses of size 437440
Number of clauses of size 53
Number of clauses of size over 5605

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: 961)

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-3420146-1306588940/watcher-3420146-1306588940 -o /tmp/evaluation-result-3420146-1306588940/solver-3420146-1306588940 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420146-1306588940.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/461 3767
/proc/meminfo: memFree=16102880/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=23276 CPUtime=0 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 1414 0 0 0 0 0 0 0 25 0 1 0 770491993 23834624 1354 33554432000 4194304 4291037 140736334443808 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 5819 1354 215 24 0 2453 0

[startup+0.045779 s]
/proc/loadavg: 2.00 2.00 2.00 2/461 3767
/proc/meminfo: memFree=16102880/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=26900 CPUtime=0.04 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 2672 0 0 0 4 0 0 0 25 0 1 0 770491993 27545600 2515 33554432000 4194304 4291037 140736334443808 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 6725 2516 216 24 0 3359 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26900

[startup+0.100794 s]
/proc/loadavg: 2.00 2.00 2.00 2/461 3767
/proc/meminfo: memFree=16102880/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=29868 CPUtime=0.09 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3886 0 0 0 9 0 0 0 25 0 1 0 770491993 30584832 3530 33554432000 4194304 4291037 140736334443808 18446744073709551615 4230032 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7467 3530 239 24 0 4101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29868

[startup+0.300811 s]
/proc/loadavg: 2.00 2.00 2.00 2/461 3767
/proc/meminfo: memFree=16102880/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=0.29 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4831 0 0 0 29 0 0 0 25 0 1 0 770491993 28852224 3414 33554432000 4194304 4291037 140736334443808 18446744073709551615 4268208 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3414 258 24 0 3678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28176

[startup+0.700694 s]
/proc/loadavg: 2.00 2.00 2.00 2/461 3767
/proc/meminfo: memFree=16102880/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=0.69 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4841 0 0 0 69 0 0 0 25 0 1 0 770491993 28852224 3423 33554432000 4194304 4291037 140736334443808 18446744073709551615 4251455 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3423 258 24 0 3678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28176

[startup+1.50054 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3768
/proc/meminfo: memFree=16087380/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=1.49 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4854 0 0 0 149 0 0 0 25 0 1 0 770491993 28852224 3434 33554432000 4194304 4291037 140736334443808 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3434 259 24 0 3678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28176

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3768
/proc/meminfo: memFree=16085148/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=3.09 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4865 0 0 0 309 0 0 0 25 0 1 0 770491993 28852224 3444 33554432000 4194304 4291037 140736334443808 18446744073709551615 4251534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3444 259 24 0 3678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28176

[startup+6.30066 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3768
/proc/meminfo: memFree=16081436/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=6.29 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4873 0 0 0 629 0 0 0 25 0 1 0 770491993 28852224 3452 33554432000 4194304 4291037 140736334443808 18446744073709551615 4251563 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3452 259 24 0 3678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28176

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3768
/proc/meminfo: memFree=16072540/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=28176 CPUtime=12.69 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4930 0 0 0 1269 0 0 0 25 0 1 0 770491993 28852224 3506 33554432000 4194304 4291037 140736334443808 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 7044 3506 259 24 0 3678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28176

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3769
/proc/meminfo: memFree=16021680/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=79472 CPUtime=25.49 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 14807 0 0 0 2548 1 0 0 25 0 1 0 770491993 81379328 13316 33554432000 4194304 4291037 140736334443808 18446744073709551615 4249372 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 19868 13316 259 24 0 16502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79472

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3769
/proc/meminfo: memFree=15959012/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=116144 CPUtime=51.09 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 41914 0 0 0 5102 7 0 0 25 0 1 0 770491993 118931456 21580 33554432000 4194304 4291037 140736334443808 18446744073709551615 4261898 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 29036 21580 259 24 0 25670 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116144

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3771
/proc/meminfo: memFree=16033636/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=91208 CPUtime=102.3 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 91872 0 0 0 10214 16 0 0 25 0 1 0 770491993 93396992 15619 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 22802 15619 259 24 0 19436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91208

[startup+162.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/462 3772
/proc/meminfo: memFree=15871784/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=178144 CPUtime=162.27 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 150313 0 0 0 16200 27 0 0 25 0 1 0 770491993 182419456 37595 33554432000 4194304 4291037 140736334443808 18446744073709551615 4262129 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 44536 37595 259 24 0 41170 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 178144

[startup+222.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/462 3774
/proc/meminfo: memFree=15982212/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=131640 CPUtime=222.27 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 218206 0 0 0 22187 40 0 0 25 0 1 0 770491993 134799360 27584 33554432000 4194304 4291037 140736334443808 18446744073709551615 4248574 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 32910 27585 259 24 0 29544 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 131640

[startup+282.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/462 3776
/proc/meminfo: memFree=15884720/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=138220 CPUtime=282.26 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 277462 0 0 0 28175 51 0 0 25 0 1 0 770491993 141537280 27102 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 34555 27102 259 24 0 31189 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 138220

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 3777
/proc/meminfo: memFree=15955228/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=190984 CPUtime=342.26 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 328563 0 0 0 34165 61 0 0 25 0 1 0 770491993 195567616 37904 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 47746 37904 259 24 0 44380 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 190984

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 3779
/proc/meminfo: memFree=15860828/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=193872 CPUtime=402.26 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 383936 0 0 0 40155 71 0 0 25 0 1 0 770491993 198524928 43696 33554432000 4194304 4291037 140736334443808 18446744073709551615 4248976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 48468 43696 259 24 0 45102 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 193872

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 3780
/proc/meminfo: memFree=15906436/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=277532 CPUtime=462.25 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 431625 0 0 0 46145 80 0 0 25 0 1 0 770491993 284192768 48826 33554432000 4194304 4291037 140736334443808 18446744073709551615 4251620 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 69383 48826 259 24 0 66017 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 277532

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3782
/proc/meminfo: memFree=15714448/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=413000 CPUtime=522.25 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 508297 0 0 0 52131 94 0 0 25 0 1 0 770491993 422912000 79659 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 103250 79659 259 24 0 99884 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 413000

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3784
/proc/meminfo: memFree=15869768/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=286924 CPUtime=582.24 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 576588 0 0 0 58117 107 0 0 25 0 1 0 770491993 293810176 60073 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 71731 60073 259 24 0 68365 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 286924

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/462 3917
/proc/meminfo: memFree=12858760/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=506548 CPUtime=4002.29 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3766808 0 0 0 399514 715 0 0 25 0 1 0 770491993 518705152 97618 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 126637 97618 259 24 0 123271 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 506548

[startup+4062.32 s]
/proc/loadavg: 2.07 2.03 2.01 4/462 3918
/proc/meminfo: memFree=12959764/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=293324 CPUtime=4062.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3809673 0 0 0 405507 724 0 0 25 0 1 0 770491993 300363776 59246 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 73331 59246 259 24 0 69965 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 293324

[startup+4122.3 s]
/proc/loadavg: 2.20 2.08 2.02 5/462 3920
/proc/meminfo: memFree=12712448/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=507292 CPUtime=4122.3 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3856879 0 0 0 411497 733 0 0 25 0 1 0 770491993 519467008 106241 33554432000 4194304 4291037 140736334443808 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 126823 106241 259 24 0 123457 0
Current children cumulated CPU time (s) 4122.3
Current children cumulated vsize (KiB) 507292

[startup+4182.3 s]
/proc/loadavg: 2.07 2.06 2.02 4/462 3922
/proc/meminfo: memFree=12802652/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=375348 CPUtime=4182.29 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3914193 0 0 0 417486 743 0 0 25 0 1 0 770491993 384356352 69711 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 93837 69711 259 24 0 90471 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 375348

[startup+4242.3 s]
/proc/loadavg: 2.02 2.05 2.01 4/462 3923
/proc/meminfo: memFree=12515392/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=508148 CPUtime=4242.29 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 3951762 0 0 0 423479 750 0 0 25 0 1 0 770491993 520343552 107104 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 127037 107104 259 24 0 123671 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 508148

[startup+4302.3 s]
/proc/loadavg: 2.01 2.04 2.00 4/462 3925
/proc/meminfo: memFree=12577444/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=376764 CPUtime=4302.3 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4002160 0 0 0 429470 760 0 0 25 0 1 0 770491993 385806336 77712 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 94191 77712 259 24 0 90825 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 376764

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/462 3926
/proc/meminfo: memFree=12375276/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=509384 CPUtime=4362.3 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4042276 0 0 0 435462 768 0 0 25 0 1 0 770491993 521609216 117676 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 127346 117676 259 24 0 123980 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 509384

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/462 3928
/proc/meminfo: memFree=12462020/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=377524 CPUtime=4422.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4090274 0 0 0 441454 777 0 0 25 0 1 0 770491993 386584576 77667 33554432000 4194304 4291037 140736334443808 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 94381 77667 259 24 0 91015 0
Current children cumulated CPU time (s) 4422.31
Current children cumulated vsize (KiB) 377524

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 3930
/proc/meminfo: memFree=12142028/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=727132 CPUtime=4482.3 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4159771 0 0 0 447444 786 0 0 25 0 1 0 770491993 744583168 147006 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 181783 147006 259 24 0 178417 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 727132

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 3931
/proc/meminfo: memFree=12268344/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=514932 CPUtime=4542.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4235820 0 0 0 453430 801 0 0 25 0 1 0 770491993 527290368 105845 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 128733 105845 259 24 0 125367 0
Current children cumulated CPU time (s) 4542.31
Current children cumulated vsize (KiB) 514932

[startup+4602.3 s]
/proc/loadavg: 2.10 2.03 2.01 4/462 3933
/proc/meminfo: memFree=11994844/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=734636 CPUtime=4602.32 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4293935 0 0 0 459420 812 0 0 25 0 1 0 770491993 752267264 163771 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 183659 163771 259 24 0 180293 0
Current children cumulated CPU time (s) 4602.32
Current children cumulated vsize (KiB) 734636

[startup+4662.3 s]
/proc/loadavg: 2.12 2.05 2.01 4/462 3934
/proc/meminfo: memFree=12212160/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=522032 CPUtime=4662.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4368685 0 0 0 465405 826 0 0 25 0 1 0 770491993 534560768 99955 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 130508 99955 259 24 0 127142 0
Current children cumulated CPU time (s) 4662.31
Current children cumulated vsize (KiB) 522032

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.01 4/462 3936
/proc/meminfo: memFree=12001784/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=740476 CPUtime=4722.33 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4410619 0 0 0 471398 835 0 0 25 0 1 0 770491993 758247424 141711 33554432000 4194304 4291037 140736334443808 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 185119 141711 259 24 0 181753 0
Current children cumulated CPU time (s) 4722.33
Current children cumulated vsize (KiB) 740476

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/462 3938
/proc/meminfo: memFree=12245876/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=312412 CPUtime=4782.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4453959 0 0 0 477386 845 0 0 25 0 1 0 770491993 319909888 70601 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 78103 70601 259 24 0 74737 0
Current children cumulated CPU time (s) 4782.31
Current children cumulated vsize (KiB) 312412

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/462 3939
/proc/meminfo: memFree=12026948/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=526060 CPUtime=4842.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4500917 0 0 0 483378 853 0 0 25 0 1 0 770491993 538685440 117370 33554432000 4194304 4291037 140736334443808 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 131515 117370 259 24 0 128149 0
Current children cumulated CPU time (s) 4842.31
Current children cumulated vsize (KiB) 526060

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/462 3941
/proc/meminfo: memFree=12176940/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=312696 CPUtime=4902.32 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4548050 0 0 0 489369 863 0 0 25 0 1 0 770491993 320200704 67426 33554432000 4194304 4291037 140736334443808 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 78174 67426 259 24 0 74808 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 312696

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 3942
/proc/meminfo: memFree=11948988/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=526344 CPUtime=4962.31 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4582188 0 0 0 495362 869 0 0 25 0 1 0 770491993 538976256 101401 33554432000 4194304 4291037 140736334443808 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 131586 101401 259 24 0 128220 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 526344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3943
/proc/meminfo: memFree=11771640/32951124 swapFree=49827280/67111528
[pid=3767] ppid=3765 vsize=741268 CPUtime=5000.03 cores=0,2,4,6
/proc/3767/stat : 3767 (minisat_release) R 3765 3767 3068 0 -1 4202496 4618877 0 0 0 499127 876 0 0 25 0 1 0 770491993 759058432 137969 33554432000 4194304 4291037 140736334443808 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3767/statm: 185317 137969 259 24 0 181951 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 741268

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): 5000.04
CPU time (s): 5000.07
CPU user time (s): 4991.28
CPU system time (s): 8.78366
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1104008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.28
system time used= 8.78366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4618883
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= 10
involuntary context switches= 9034

runsolver used 23.8364 second user time and 51.8591 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-28 15:22:20
IDJOB=3420146
IDBENCH=84223
IDSOLVER=1912
FILE ID=node138/3420146-1306588940
RUNJOBID= node138-1306579391-3087
PBS_JOBID= 13471542
Free space on /tmp= 73288 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT03/industrial/li/li-exam/li-exam-61.shuffled-as.sat03-366.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420146-1306588940/watcher-3420146-1306588940 -o /tmp/evaluation-result-3420146-1306588940/solver-3420146-1306588940 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420146-1306588940.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3be662940f394fa876137a905247d755
RANDOM SEED=39418264

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      16103160 kB
Buffers:        240460 kB
Cached:        5438652 kB
SwapCached:      72388 kB
Active:        4399076 kB
Inactive:     12153048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16103160 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:            2716 kB
Writeback:           0 kB
AnonPages:    10812704 kB
Mapped:          18940 kB
Slab:           134548 kB
PageTables:      93552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130936860 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= 73200 MiB
End job on node138 at 2011-05-28 16:45:42