Trace number 3419654

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) 5000.29 5000.15

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark79.238
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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-3419654-1306579390/watcher-3419654-1306579390 -o /tmp/evaluation-result-3419654-1306579390/solver-3419654-1306579390 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419654-1306579390.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: 0.00 0.00 0.00 2/554 32345
/proc/meminfo: memFree=17202872/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=26364 CPUtime=0.01 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 2192 0 0 0 1 0 0 0 23 0 1 0 769536212 26996736 2134 33554432000 4194304 4291037 140733543687632 18446744073709551615 4260956 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 6591 2135 215 24 0 3225 0

[startup+0.0266591 s]
/proc/loadavg: 0.00 0.00 0.00 2/554 32345
/proc/meminfo: memFree=17202872/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=27140 CPUtime=0.01 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 2477 0 0 0 1 0 0 0 23 0 1 0 769536212 27791360 2419 33554432000 4194304 4291037 140733543687632 18446744073709551615 239476355781 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 6785 2420 215 24 0 3419 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 27140

[startup+0.100633 s]
/proc/loadavg: 0.00 0.00 0.00 2/554 32345
/proc/meminfo: memFree=17202872/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=51588 CPUtime=0.08 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 9086 0 0 0 7 1 0 0 23 0 1 0 769536212 52826112 8699 33554432000 4194304 4291037 140733543687632 18446744073709551615 239476355781 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 12897 8703 215 24 0 9531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51588

[startup+0.300603 s]
/proc/loadavg: 0.00 0.00 0.00 2/554 32345
/proc/meminfo: memFree=17202872/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=92724 CPUtime=0.29 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 19940 0 0 0 26 3 0 0 24 0 1 0 769536212 94949376 18555 33554432000 4194304 4291037 140733543687632 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 23181 18556 215 24 0 19815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92724

[startup+0.700521 s]
/proc/loadavg: 0.00 0.00 0.00 2/554 32345
/proc/meminfo: memFree=17202872/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=153612 CPUtime=0.69 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 34748 0 0 0 64 5 0 0 25 0 1 0 769536212 157298688 31317 33554432000 4194304 4291037 140733543687632 18446744073709551615 4215507 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 38403 31317 236 24 0 35037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 153612

[startup+1.50037 s]
/proc/loadavg: 0.16 0.03 0.01 3/555 32346
/proc/meminfo: memFree=17074276/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=172724 CPUtime=1.49 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 40870 0 0 0 143 6 0 0 25 0 1 0 769536212 176869376 37173 33554432000 4194304 4291037 140733543687632 18446744073709551615 4232769 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 43181 37173 239 24 0 39815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172724

[startup+3.10106 s]
/proc/loadavg: 0.16 0.03 0.01 3/555 32346
/proc/meminfo: memFree=17080212/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=144356 CPUtime=3.08 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 45309 0 0 0 302 6 0 0 25 0 1 0 769536212 147820544 29661 33554432000 4194304 4291037 140733543687632 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 36089 29661 258 24 0 32723 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144356

[startup+6.30046 s]
/proc/loadavg: 0.31 0.07 0.02 3/555 32346
/proc/meminfo: memFree=17076760/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=144356 CPUtime=6.28 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 46100 0 0 0 622 6 0 0 25 0 1 0 769536212 147820544 30452 33554432000 4194304 4291037 140733543687632 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 36089 30452 259 24 0 32723 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144356

[startup+12.7012 s]
/proc/loadavg: 0.44 0.10 0.03 3/555 32346
/proc/meminfo: memFree=17056676/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=156032 CPUtime=12.69 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 48032 0 0 0 1262 7 0 0 25 0 1 0 769536212 159776768 32378 33554432000 4194304 4291037 140733543687632 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 39008 32378 259 24 0 35642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156032

[startup+25.5008 s]
/proc/loadavg: 0.68 0.16 0.05 3/555 32347
/proc/meminfo: memFree=17016964/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=175000 CPUtime=25.48 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 53343 0 0 0 2539 9 0 0 25 0 1 0 769536212 179200000 37674 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 43750 37674 259 24 0 40384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175000

[startup+51.1008 s]
/proc/loadavg: 1.13 0.32 0.11 4/555 32374
/proc/meminfo: memFree=17022592/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=255908 CPUtime=51.09 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 65067 0 0 0 5097 12 0 0 25 0 1 0 769536212 262049792 49376 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 63977 49376 259 24 0 60611 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 255908

[startup+102.321 s]
/proc/loadavg: 1.62 0.58 0.20 4/555 32376
/proc/meminfo: memFree=16907836/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=337296 CPUtime=102.3 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 87791 0 0 0 10213 17 0 0 25 0 1 0 769536212 345391104 72064 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 84324 72064 259 24 0 80958 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 337296

[startup+162.3 s]
/proc/loadavg: 1.86 0.83 0.31 3/555 32377
/proc/meminfo: memFree=16773036/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=474532 CPUtime=162.28 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 116545 0 0 0 16206 22 0 0 25 0 1 0 769536212 485920768 100788 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 118633 100788 259 24 0 115267 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 474532

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 4/555 32379
/proc/meminfo: memFree=16638980/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=695388 CPUtime=222.28 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 145240 0 0 0 22200 28 0 0 25 0 1 0 769536212 712077312 129440 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 173847 129440 259 24 0 170481 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 695388

[startup+282.3 s]
/proc/loadavg: 2.11 1.25 0.52 4/555 32380
/proc/meminfo: memFree=16527860/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=701284 CPUtime=282.29 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 173411 0 0 0 28194 35 0 0 25 0 1 0 769536212 718114816 157579 33554432000 4194304 4291037 140733543687632 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 175321 157579 259 24 0 171955 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 701284

[startup+342.301 s]
/proc/loadavg: 2.14 1.41 0.62 3/555 32382
/proc/meminfo: memFree=16406704/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=1055904 CPUtime=342.28 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 203283 0 0 0 34189 39 0 0 25 0 1 0 769536212 1081245696 187421 33554432000 4194304 4291037 140733543687632 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 263976 187421 259 24 0 260610 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1055904

[startup+402.3 s]
/proc/loadavg: 2.08 1.53 0.71 3/555 32384
/proc/meminfo: memFree=16285180/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=1060456 CPUtime=402.29 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 233850 0 0 0 40183 46 0 0 25 0 1 0 769536212 1085906944 217966 33554432000 4194304 4291037 140733543687632 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 265114 217966 259 24 0 261748 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1060456

[startup+462.301 s]
/proc/loadavg: 2.03 1.61 0.79 3/555 32385
/proc/meminfo: memFree=16193416/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=1067124 CPUtime=462.29 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 257197 0 0 0 46178 51 0 0 25 0 1 0 769536212 1092734976 241283 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 266781 241283 259 24 0 263415 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1067124

[startup+522.3 s]
/proc/loadavg: 2.01 1.68 0.86 4/555 32387
/proc/meminfo: memFree=16092476/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=1640036 CPUtime=522.28 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 281917 0 0 0 52173 55 0 0 25 0 1 0 769536212 1679396864 265973 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 410009 265973 259 24 0 406643 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1640036

[startup+582.301 s]
/proc/loadavg: 2.00 1.74 0.93 3/555 32388
/proc/meminfo: memFree=15996864/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=1646388 CPUtime=582.29 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 305616 0 0 0 58169 60 0 0 25 0 1 0 769536212 1685901312 289651 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32345/statm: 411597 289651 259 24 0 408231 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1646388

[startup+642.3 s]

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

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 1.99 3/555 32630
/proc/meminfo: memFree=9670864/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6668920 CPUtime=4122.41 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1251019 0 0 0 411921 320 0 0 25 0 1 0 769536212 6828974080 1234310 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1667230 1234310 259 24 0 1663864 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 6668920

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/555 32631
/proc/meminfo: memFree=9546108/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6670740 CPUtime=4182.4 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1264066 0 0 0 417916 324 0 0 25 0 1 0 769536212 6830837760 1247348 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1667685 1247348 259 24 0 1664319 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 6670740

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/555 32633
/proc/meminfo: memFree=9419616/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6672768 CPUtime=4242.41 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1278193 0 0 0 423913 328 0 0 25 0 1 0 769536212 6832914432 1261465 33554432000 4194304 4291037 140733543687632 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1668192 1261465 259 24 0 1664826 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 6672768

[startup+4302.3 s]
/proc/loadavg: 2.15 2.05 2.00 3/555 32635
/proc/meminfo: memFree=9292752/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6674076 CPUtime=4302.4 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1294172 0 0 0 429908 332 0 0 25 0 1 0 769536212 6834253824 1277432 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1668519 1277432 259 24 0 1665153 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 6674076

[startup+4362.3 s]
/proc/loadavg: 2.12 2.06 2.00 3/555 32636
/proc/meminfo: memFree=9167868/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6675676 CPUtime=4362.41 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1308664 0 0 0 435904 337 0 0 25 0 1 0 769536212 6835892224 1291918 33554432000 4194304 4291037 140733543687632 18446744073709551615 4248925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1668919 1291918 259 24 0 1665553 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 6675676

[startup+4422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/555 32638
/proc/meminfo: memFree=9043236/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6676172 CPUtime=4422.42 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1323715 0 0 0 441900 342 0 0 25 0 1 0 769536212 6836400128 1306960 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1669043 1306960 259 24 0 1665677 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 6676172

[startup+4482.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 32639
/proc/meminfo: memFree=8965096/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6680072 CPUtime=4482.42 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1333369 0 0 0 447897 345 0 0 25 0 1 0 769536212 6840393728 1316605 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1670018 1316605 259 24 0 1666652 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 6680072

[startup+4542.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 32641
/proc/meminfo: memFree=8868612/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6683204 CPUtime=4542.41 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1345128 0 0 0 453893 348 0 0 25 0 1 0 769536212 6843600896 1328356 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1670801 1328356 259 24 0 1667435 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 6683204

[startup+4602.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/555 32643
/proc/meminfo: memFree=8770640/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6686276 CPUtime=4602.44 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1356930 0 0 0 459893 351 0 0 25 0 1 0 769536212 6846746624 1340147 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1671569 1340147 259 24 0 1668203 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 6686276

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 32644
/proc/meminfo: memFree=8642900/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6690352 CPUtime=4662.42 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1367526 0 0 0 465886 356 0 0 25 0 1 0 769536212 6850920448 1350739 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1672588 1350739 259 24 0 1669222 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 6690352

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 32655
/proc/meminfo: memFree=8520924/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6691912 CPUtime=4722.44 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1381669 0 0 0 471884 360 0 0 25 0 1 0 769536212 6852517888 1364870 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1672978 1364870 259 24 0 1669612 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 6691912

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 32656
/proc/meminfo: memFree=8425052/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6695468 CPUtime=4782.42 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1391180 0 0 0 477880 362 0 0 25 0 1 0 769536212 6856159232 1374368 33554432000 4194304 4291037 140733543687632 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1673867 1374368 259 24 0 1670501 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 6695468

[startup+4842.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 32658
/proc/meminfo: memFree=8312196/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6698804 CPUtime=4842.42 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1402360 0 0 0 483876 366 0 0 25 0 1 0 769536212 6859575296 1385539 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1674701 1385539 259 24 0 1671335 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 6698804

[startup+4902.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 32663
/proc/meminfo: memFree=8197480/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6701640 CPUtime=4902.43 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1413626 0 0 0 489874 369 0 0 25 0 1 0 769536212 6862479360 1396801 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1675410 1396801 259 24 0 1672044 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 6701640

[startup+4962.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/555 32664
/proc/meminfo: memFree=8089180/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6704004 CPUtime=4962.43 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1424197 0 0 0 495871 372 0 0 25 0 1 0 769536212 6864900096 1407362 33554432000 4194304 4291037 140733543687632 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1676001 1407362 259 24 0 1672635 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 6704004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.23 2.09 2.02 3/555 32665
/proc/meminfo: memFree=8010064/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=6705252 CPUtime=5000.06 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4202496 1432791 0 0 0 499632 374 0 0 25 0 1 0 769536212 6866178048 1415952 33554432000 4194304 4291037 140733543687632 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/32345/statm: 1676313 1415952 259 24 0 1672947 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6705252

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

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

[startup+5000.02 s]
/proc/loadavg: 2.23 2.09 2.02 3/555 32665
/proc/meminfo: memFree=8010064/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=0 CPUtime=5000.16 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4203524 1432791 0 0 0 499632 384 0 0 25 0 1 0 769536212 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/32345/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.16
Current children cumulated vsize (KiB) 0

[startup+5000.1 s]
/proc/loadavg: 2.23 2.09 2.02 3/555 32665
/proc/meminfo: memFree=8010064/32950928 swapFree=67056576/67111528
[pid=32345] ppid=32343 vsize=0 CPUtime=5000.24 cores=0,2,4,6
/proc/32345/stat : 32345 (minisat_release) R 32343 32345 32307 0 -1 4203524 1432791 0 0 0 499632 392 0 0 25 0 1 0 769536212 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/32345/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.15
CPU time (s): 5000.29
CPU user time (s): 4996.32
CPU system time (s): 3.9684
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6705252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.32
system time used= 3.9684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1432791
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= 6
involuntary context switches= 5737

runsolver used 29.1936 second user time and 61.6376 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-28 12:43:11
IDJOB=3419654
IDBENCH=20349
IDSOLVER=1912
FILE ID=node148/3419654-1306579390
RUNJOBID= node148-1306579390-32325
PBS_JOBID= 13471532
Free space on /tmp= 73584 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419654-1306579390/watcher-3419654-1306579390 -o /tmp/evaluation-result-3419654-1306579390/solver-3419654-1306579390 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419654-1306579390.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=851707964

node148.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	: 5332.83
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	: 5332.82
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17203152 kB
Buffers:        382900 kB
Cached:        8123056 kB
SwapCached:       8480 kB
Active:       10019356 kB
Inactive:      5354488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17203152 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:           34240 kB
Writeback:           0 kB
AnonPages:     6864684 kB
Mapped:          43572 kB
Slab:           244108 kB
PageTables:      57932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170424612 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= 73568 MiB
End job on node148 at 2011-05-28 14:06:33