Trace number 3419966

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 4999.92

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.347946
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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 ! (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-3419966-1306584422/watcher-3419966-1306584422 -o /tmp/evaluation-result-3419966-1306584422/solver-3419966-1306584422 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419966-1306584422.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: 2.09 2.05 2.01 2/550 16587
/proc/meminfo: memFree=15910044/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=22816 CPUtime=0.01 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 1617 0 0 0 1 0 0 0 25 0 1 0 770042615 23363584 1528 33554432000 4194304 4291037 140736189929920 18446744073709551615 253640520389 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 5704 1528 215 24 0 2338 0

[startup+0.0651511 s]
/proc/loadavg: 2.09 2.05 2.01 2/550 16587
/proc/meminfo: memFree=15910044/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=24788 CPUtime=0.05 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 3470 0 0 0 5 0 0 0 25 0 1 0 770042615 25382912 2818 33554432000 4194304 4291037 140736189929920 18446744073709551615 4233090 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 6197 2819 240 24 0 2831 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24788

[startup+0.101152 s]
/proc/loadavg: 2.09 2.05 2.01 2/550 16587
/proc/meminfo: memFree=15910044/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=26060 CPUtime=0.09 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 4012 0 0 0 9 0 0 0 25 0 1 0 770042615 26685440 3041 33554432000 4194304 4291037 140736189929920 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 6515 3042 240 24 0 3149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26060

[startup+0.301108 s]
/proc/loadavg: 2.09 2.05 2.01 2/550 16587
/proc/meminfo: memFree=15910044/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=26668 CPUtime=0.29 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 4210 0 0 0 29 0 0 0 25 0 1 0 770042615 27308032 2972 33554432000 4194304 4291037 140736189929920 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 6667 2972 259 24 0 3301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26668

[startup+0.701035 s]
/proc/loadavg: 2.09 2.05 2.01 2/550 16587
/proc/meminfo: memFree=15910044/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=27700 CPUtime=0.69 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 4892 0 0 0 69 0 0 0 25 0 1 0 770042615 28364800 3628 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 6925 3628 259 24 0 3559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27700

[startup+1.50088 s]
/proc/loadavg: 2.08 2.05 2.01 3/548 16593
/proc/meminfo: memFree=15950036/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=29980 CPUtime=1.49 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 5061 0 0 0 149 0 0 0 25 0 1 0 770042615 30699520 3797 33554432000 4194304 4291037 140736189929920 18446744073709551615 4265955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 7495 3797 259 24 0 4129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29980

[startup+3.10059 s]
/proc/loadavg: 2.08 2.05 2.01 3/551 16622
/proc/meminfo: memFree=15947256/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=29980 CPUtime=3.09 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 5140 0 0 0 309 0 0 0 25 0 1 0 770042615 30699520 3875 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 7495 3875 259 24 0 4129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29980

[startup+6.30103 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 16622
/proc/meminfo: memFree=15906936/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=29980 CPUtime=6.29 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 5229 0 0 0 629 0 0 0 25 0 1 0 770042615 30699520 3964 33554432000 4194304 4291037 140736189929920 18446744073709551615 4249280 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 7495 3964 259 24 0 4129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29980

[startup+12.7009 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 16622
/proc/meminfo: memFree=15879272/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=29980 CPUtime=12.69 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 5330 0 0 0 1269 0 0 0 25 0 1 0 770042615 30699520 4065 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 7495 4065 259 24 0 4129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29980

[startup+25.5005 s]
/proc/loadavg: 2.05 2.05 2.00 4/551 16623
/proc/meminfo: memFree=15883676/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=33900 CPUtime=25.49 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 6127 0 0 0 2549 0 0 0 25 0 1 0 770042615 34713600 4846 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 8475 4846 259 24 0 5109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33900

[startup+51.1009 s]
/proc/loadavg: 2.03 2.04 2.00 4/551 16623
/proc/meminfo: memFree=15863804/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=38376 CPUtime=51.1 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 7371 0 0 0 5109 1 0 0 25 0 1 0 770042615 39297024 5158 33554432000 4194304 4291037 140736189929920 18446744073709551615 4262225 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 9594 5158 259 24 0 6228 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38376

[startup+102.321 s]
/proc/loadavg: 2.01 2.03 2.00 4/551 16625
/proc/meminfo: memFree=15808868/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=38376 CPUtime=102.32 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 8372 0 0 0 10231 1 0 0 25 0 1 0 770042615 39297024 6135 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 9594 6135 259 24 0 6228 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 38376

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 4/551 16626
/proc/meminfo: memFree=15816796/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=38376 CPUtime=162.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 8469 0 0 0 16229 1 0 0 25 0 1 0 770042615 39297024 6232 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 9594 6232 259 24 0 6228 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38376

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 16628
/proc/meminfo: memFree=15801036/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=45616 CPUtime=222.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 12684 0 0 0 22229 1 0 0 25 0 1 0 770042615 46710784 6900 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 11404 6900 259 24 0 8038 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45616

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 16631
/proc/meminfo: memFree=15832272/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=45616 CPUtime=282.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 12980 0 0 0 28229 1 0 0 25 0 1 0 770042615 46710784 7194 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 11404 7194 259 24 0 8038 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45616

[startup+342.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/551 16632
/proc/meminfo: memFree=15797420/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=45616 CPUtime=342.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 13165 0 0 0 34229 1 0 0 25 0 1 0 770042615 46710784 7379 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251474 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 11404 7379 259 24 0 8038 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45616

[startup+402.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/551 16634
/proc/meminfo: memFree=15775464/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=45616 CPUtime=402.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 13319 0 0 0 40229 1 0 0 25 0 1 0 770042615 46710784 7533 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 11404 7533 259 24 0 8038 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 45616

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/551 16635
/proc/meminfo: memFree=15815628/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=45616 CPUtime=462.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 13394 0 0 0 46229 1 0 0 25 0 1 0 770042615 46710784 7608 33554432000 4194304 4291037 140736189929920 18446744073709551615 4267833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 11404 7608 259 24 0 8038 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45616

[startup+522.3 s]
/proc/loadavg: 2.15 2.07 2.01 4/551 16637
/proc/meminfo: memFree=15745068/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=48292 CPUtime=522.3 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 14085 0 0 0 52229 1 0 0 25 0 1 0 770042615 49451008 8282 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 12073 8282 259 24 0 8707 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 48292

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.01 4/551 16639
/proc/meminfo: memFree=15624408/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=48292 CPUtime=582.31 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 14091 0 0 0 58230 1 0 0 25 0 1 0 770042615 49451008 8288 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 12073 8288 259 24 0 8707 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 48292

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/551 16760
/proc/meminfo: memFree=15466588/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4062.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 406240 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 69168

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 16762
/proc/meminfo: memFree=15502040/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4122.41 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 412238 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251605 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 69168

[startup+4182.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/551 16764
/proc/meminfo: memFree=15530416/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4182.41 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 418238 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 69168

[startup+4242.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/551 16766
/proc/meminfo: memFree=15473988/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4242.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 424239 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 69168

[startup+4302.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/551 16769
/proc/meminfo: memFree=15525432/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4302.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 430239 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 69168

[startup+4362.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/551 16770
/proc/meminfo: memFree=15466272/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4362.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21070 0 0 0 436239 3 0 0 25 0 1 0 770042615 70828032 13381 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13381 259 24 0 13926 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 69168

[startup+4422.3 s]
/proc/loadavg: 2.05 2.06 2.01 4/551 16773
/proc/meminfo: memFree=15485720/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4422.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21215 0 0 0 442239 3 0 0 25 0 1 0 770042615 70828032 13524 33554432000 4194304 4291037 140736189929920 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13524 259 24 0 13926 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 69168

[startup+4482.3 s]
/proc/loadavg: 2.02 2.05 2.01 4/551 16775
/proc/meminfo: memFree=15520176/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4482.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 448239 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 69168

[startup+4542.3 s]
/proc/loadavg: 2.00 2.04 2.00 4/551 16776
/proc/meminfo: memFree=15520792/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4542.42 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 454239 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 69168

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/551 16778
/proc/meminfo: memFree=15379296/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4602.44 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 460241 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 69168

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/551 16779
/proc/meminfo: memFree=15482084/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4662.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 466240 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 69168

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/551 16781
/proc/meminfo: memFree=15506368/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4722.45 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 472242 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4268153 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 69168

[startup+4782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/551 16783
/proc/meminfo: memFree=15546152/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4782.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 478240 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4251687 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 69168

[startup+4842.3 s]
/proc/loadavg: 2.21 2.08 2.02 3/551 16784
/proc/meminfo: memFree=15382828/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4842.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 484240 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 69168

[startup+4902.3 s]
/proc/loadavg: 2.14 2.08 2.02 3/551 16787
/proc/meminfo: memFree=15391624/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4902.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 490240 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 69168

[startup+4962.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 16788
/proc/meminfo: memFree=15238716/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=4962.43 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 496240 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4249118 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 69168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 16789
/proc/meminfo: memFree=15455708/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=5000.05 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 500002 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 69168

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 16789
/proc/meminfo: memFree=15455708/32951124 swapFree=54323904/67111528
[pid=16587] ppid=16585 vsize=69168 CPUtime=5000.05 cores=0,2,4,6
/proc/16587/stat : 16587 (minisat_release) R 16585 16587 16220 0 -1 4202496 21294 0 0 0 500002 3 0 0 25 0 1 0 770042615 70828032 13601 33554432000 4194304 4291037 140736189929920 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16587/statm: 17292 13601 259 24 0 13926 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 69168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.03
CPU system time (s): 0.041993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 69168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21294
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 7394

runsolver used 29.0696 second user time and 59.9609 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-28 14:07:02
IDJOB=3419966
IDBENCH=82463
IDSOLVER=1912
FILE ID=node106/3419966-1306584422
RUNJOBID= node106-1306579399-16238
PBS_JOBID= 13471574
Free space on /tmp= 73460 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419966-1306584422/watcher-3419966-1306584422 -o /tmp/evaluation-result-3419966-1306584422/solver-3419966-1306584422 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419966-1306584422.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1862473715

node106.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      15910324 kB
Buffers:        351004 kB
Cached:       10671012 kB
SwapCached:      24016 kB
Active:        6665700 kB
Inactive:     10067444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15910324 kB
SwapTotal:    67111528 kB
SwapFree:     54323904 kB
Dirty:           10284 kB
Writeback:           0 kB
AnonPages:     5695520 kB
Mapped:          26280 kB
Slab:           160296 kB
PageTables:      78236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167611840 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= 73464 MiB
End job on node106 at 2011-05-28 15:30:24