Trace number 3420242

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) 5000.27 5000.19

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
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 variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

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-3420242-1306590721/watcher-3420242-1306590721 -o /tmp/evaluation-result-3420242-1306590721/solver-3420242-1306590721 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420242-1306590721.cnf 

running on 4 cores: 1,3,5,7

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: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=19872 CPUtime=0 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 811 0 0 0 0 0 0 0 23 0 1 0 770670313 20348928 736 33554432000 4194304 4291037 140734132248288 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 4968 736 213 24 0 1602 0

[startup+0.042032 s]
/proc/loadavg: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=25512 CPUtime=0.03 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 2885 0 0 0 3 0 0 0 23 0 1 0 770670313 26124288 2518 33554432000 4194304 4291037 140734132248288 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 6378 2518 215 24 0 3012 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25512

[startup+0.105686 s]
/proc/loadavg: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=37040 CPUtime=0.09 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 6331 0 0 0 9 0 0 0 24 0 1 0 770670313 37928960 5482 33554432000 4194304 4291037 140734132248288 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 9260 5484 215 24 0 5894 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37040

[startup+1.28281 s]
/proc/loadavg: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=266716 CPUtime=1.27 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 67805 0 0 0 117 10 0 0 25 0 1 0 770670313 273117184 57479 33554432000 4194304 4291037 140734132248288 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 66679 57482 215 24 0 63313 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 266716

[startup+1.3008 s]
/proc/loadavg: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=268208 CPUtime=1.29 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 68551 0 0 0 119 10 0 0 25 0 1 0 770670313 274644992 58178 33554432000 4194304 4291037 140734132248288 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 67052 58181 215 24 0 63686 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 268208

[startup+1.50078 s]
/proc/loadavg: 1.92 1.99 1.99 2/461 3843
/proc/meminfo: memFree=15864040/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=298708 CPUtime=1.49 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 82608 0 0 0 137 12 0 0 25 0 1 0 770670313 305876992 68256 33554432000 4194304 4291037 140734132248288 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 74677 68258 215 24 0 71311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 298708

[startup+3.10049 s]
/proc/loadavg: 1.93 1.99 1.99 3/462 3844
/proc/meminfo: memFree=15568036/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=360608 CPUtime=3.1 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 87447 0 0 0 297 13 0 0 25 0 1 0 770670313 369262592 72812 33554432000 4194304 4291037 140734132248288 18446744073709551615 4230272 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 90152 72812 238 24 0 86786 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 360608

[startup+6.30091 s]
/proc/loadavg: 1.93 1.99 1.99 3/462 3844
/proc/meminfo: memFree=15560828/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=364524 CPUtime=6.29 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 89216 0 0 0 616 13 0 0 25 0 1 0 770670313 373272576 74521 33554432000 4194304 4291037 140734132248288 18446744073709551615 4254743 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3843/statm: 91131 74521 239 24 0 87765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 364524

[startup+12.7007 s]
/proc/loadavg: 1.94 1.99 1.99 3/462 3844
/proc/meminfo: memFree=15850892/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=345556 CPUtime=12.62 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 110315 0 0 0 1247 15 0 0 25 0 1 0 770670313 353849344 64945 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 86389 64945 259 24 0 83023 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 345556

[startup+25.5004 s]
/proc/loadavg: 1.95 1.99 1.99 3/462 3844
/proc/meminfo: memFree=15766572/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=345556 CPUtime=25.42 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 116992 0 0 0 2525 17 0 0 25 0 1 0 770670313 353849344 71594 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248994 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 86389 71594 259 24 0 83023 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 345556

[startup+51.1008 s]
/proc/loadavg: 2.18 2.04 2.01 3/462 3845
/proc/meminfo: memFree=15620448/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=426944 CPUtime=51.02 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 130815 0 0 0 5082 20 0 0 25 0 1 0 770670313 437190656 85352 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 106736 85352 259 24 0 103370 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 426944

[startup+102.301 s]
/proc/loadavg: 2.22 2.06 2.02 3/462 3846
/proc/meminfo: memFree=15628264/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=559204 CPUtime=102.22 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 156150 0 0 0 10195 27 0 0 25 0 1 0 770670313 572624896 110554 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 139801 110554 259 24 0 136435 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 559204

[startup+162.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/462 3848
/proc/meminfo: memFree=15248036/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=774128 CPUtime=162.22 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 182497 0 0 0 16188 34 0 0 25 0 1 0 770670313 792707072 136775 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 193532 136775 259 24 0 190166 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 774128

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/462 3850
/proc/meminfo: memFree=15289516/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=774128 CPUtime=222.23 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 210606 0 0 0 22181 42 0 0 25 0 1 0 770670313 792707072 164763 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 193532 164763 259 24 0 190166 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 774128

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/462 3851
/proc/meminfo: memFree=15063900/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1123376 CPUtime=282.23 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 236785 0 0 0 28175 48 0 0 25 0 1 0 770670313 1150337024 190817 33554432000 4194304 4291037 140734132248288 18446744073709551615 4263415 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 280844 190817 259 24 0 277478 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1123376

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 3853
/proc/meminfo: memFree=15082696/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1123376 CPUtime=342.23 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 264682 0 0 0 34168 55 0 0 25 0 1 0 770670313 1150337024 218596 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 280844 218596 259 24 0 277478 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1123376

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 3854
/proc/meminfo: memFree=15078788/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1123732 CPUtime=402.23 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 293917 0 0 0 40160 63 0 0 25 0 1 0 770670313 1150701568 247738 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 280933 247738 259 24 0 277567 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1123732

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 3856
/proc/meminfo: memFree=14807684/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1126300 CPUtime=462.23 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 318852 0 0 0 46152 71 0 0 25 0 1 0 770670313 1153331200 272595 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 281575 272595 259 24 0 278209 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 1126300

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3858
/proc/meminfo: memFree=14761856/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1699720 CPUtime=522.24 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 336072 0 0 0 52148 76 0 0 25 0 1 0 770670313 1740513280 289743 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 424930 289743 259 24 0 421564 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 1699720

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 3870
/proc/meminfo: memFree=14520500/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=1699720 CPUtime=582.24 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 349900 0 0 0 58142 82 0 0 25 0 1 0 770670313 1740513280 303503 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 424930 303503 259 24 0 421564 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 1699720

[startup+642.318 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.01 1.06 1.38 2/456 3984
/proc/meminfo: memFree=11681368/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6740028 CPUtime=4062.34 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1184397 0 0 0 405871 363 0 0 25 0 1 0 770670313 6901788672 1134526 33554432000 4194304 4291037 140734132248288 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1685007 1134526 259 24 0 1681641 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 6740028

[startup+4122.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/456 3986
/proc/meminfo: memFree=11637416/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6743148 CPUtime=4122.34 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1195519 0 0 0 411865 369 0 0 25 0 1 0 770670313 6904983552 1145606 33554432000 4194304 4291037 140734132248288 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1685787 1145606 259 24 0 1682421 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 6743148

[startup+4182.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/456 3996
/proc/meminfo: memFree=11593480/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6743148 CPUtime=4182.34 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1206518 0 0 0 417860 374 0 0 25 0 1 0 770670313 6904983552 1156555 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1685787 1156555 259 24 0 1682421 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 6743148

[startup+4242.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/456 3998
/proc/meminfo: memFree=11506104/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4242.34 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1228629 0 0 0 423855 379 0 0 25 0 1 0 770670313 6933331968 1178605 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248644 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1178605 259 24 0 1689342 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 6770832

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/456 3999
/proc/meminfo: memFree=11450852/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4302.35 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1242253 0 0 0 429850 385 0 0 25 0 1 0 770670313 6933331968 1192188 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1192188 259 24 0 1689342 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 6770832

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/456 4004
/proc/meminfo: memFree=11414692/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4362.35 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1251686 0 0 0 435846 389 0 0 25 0 1 0 770670313 6933331968 1201572 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1201572 259 24 0 1689342 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 6770832

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/456 4006
/proc/meminfo: memFree=11372924/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4422.35 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1262008 0 0 0 441841 394 0 0 25 0 1 0 770670313 6933331968 1211835 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1211835 259 24 0 1689342 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 6770832

[startup+4482.3 s]
/proc/loadavg: 1.12 1.04 1.24 2/456 4007
/proc/meminfo: memFree=11318180/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4482.35 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1275668 0 0 0 447836 399 0 0 25 0 1 0 770670313 6933331968 1225443 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1225443 259 24 0 1689342 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 6770832

[startup+4542.3 s]
/proc/loadavg: 1.10 1.04 1.23 2/456 4009
/proc/meminfo: memFree=11261940/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4542.36 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1289841 0 0 0 453830 406 0 0 25 0 1 0 770670313 6933331968 1239570 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1239570 259 24 0 1689342 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 6770832

[startup+4602.32 s]
/proc/loadavg: 1.04 1.03 1.21 2/456 4010
/proc/meminfo: memFree=11225660/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4602.37 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1298879 0 0 0 459827 410 0 0 25 0 1 0 770670313 6933331968 1248557 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1248557 259 24 0 1689342 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 6770832

[startup+4662.3 s]
/proc/loadavg: 1.01 1.02 1.19 2/456 4012
/proc/meminfo: memFree=11198688/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4662.36 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1305527 0 0 0 465822 414 0 0 25 0 1 0 770670313 6933331968 1255159 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248574 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1255159 259 24 0 1689342 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 6770832

[startup+4722.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/456 4014
/proc/meminfo: memFree=11173444/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4722.36 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1311997 0 0 0 471819 417 0 0 25 0 1 0 770670313 6933331968 1261592 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1261592 259 24 0 1689342 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 6770832

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/456 4015
/proc/meminfo: memFree=11126756/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4782.36 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1323806 0 0 0 477815 421 0 0 25 0 1 0 770670313 6933331968 1273362 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1273362 259 24 0 1689342 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 6770832

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/456 4017
/proc/meminfo: memFree=11071372/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4842.36 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1337595 0 0 0 483809 427 0 0 25 0 1 0 770670313 6933331968 1287121 33554432000 4194304 4291037 140734132248288 18446744073709551615 4248399 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1287121 259 24 0 1689342 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 6770832

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/456 4018
/proc/meminfo: memFree=11006816/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6770832 CPUtime=4902.37 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1354002 0 0 0 489805 432 0 0 25 0 1 0 770670313 6933331968 1303481 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1692708 1303481 259 24 0 1689342 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 6770832

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/456 4020
/proc/meminfo: memFree=10945616/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6774352 CPUtime=4962.37 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1369086 0 0 0 495800 437 0 0 25 0 1 0 770670313 6936936448 1318520 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1693588 1318520 259 24 0 1690222 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 6774352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.12 2/456 4021
/proc/meminfo: memFree=10910236/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=6778432 CPUtime=5000.07 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4202496 1377833 0 0 0 499567 440 0 0 25 0 1 0 770670313 6941114368 1327243 33554432000 4194304 4291037 140734132248288 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3843/statm: 1694608 1327243 259 24 0 1691242 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 6778432

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

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

[startup+5000.12 s]
/proc/loadavg: 1.00 1.00 1.12 2/456 4021
/proc/meminfo: memFree=10910236/32951124 swapFree=49827280/67111528
[pid=3843] ppid=3841 vsize=0 CPUtime=5000.18 cores=1,3,5,7
/proc/3843/stat : 3843 (minisat_release) R 3841 3843 3068 0 -1 4203524 1377837 0 0 0 499568 450 0 0 25 0 1 0 770670313 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0
/proc/3843/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.19
CPU time (s): 5000.27
CPU user time (s): 4995.69
CPU system time (s): 4.5803
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6778432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.69
system time used= 4.5803
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1377837
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= 3643

runsolver used 21.0958 second user time and 54.7737 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-28 15:52:03
IDJOB=3420242
IDBENCH=88165
IDSOLVER=1912
FILE ID=node138/3420242-1306590721
RUNJOBID= node138-1306579391-3088
PBS_JOBID= 13471542
Free space on /tmp= 73200 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420242-1306590721/watcher-3420242-1306590721 -o /tmp/evaluation-result-3420242-1306590721/solver-3420242-1306590721 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420242-1306590721.cnf

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=2118148868

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:      15864072 kB
Buffers:        241212 kB
Cached:        5539484 kB
SwapCached:      72388 kB
Active:        4622572 kB
Inactive:     12164896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15864072 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:           93296 kB
Writeback:           0 kB
AnonPages:    10945356 kB
Mapped:          18856 kB
Slab:           138900 kB
PageTables:      93420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131104556 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= 73204 MiB
End job on node138 at 2011-05-28 17:15:25