Trace number 3433965

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: MiniSAT 2.2.0-agile-26? (TO) 5000.1 4999.95

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
MD5SUM3c5c73741ba21d5f39c7f436ba834743
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 variables95456
Number of clauses483561
Sum of the clauses size1149911
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2477300
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

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: 977)

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-3433965-1306847972/watcher-3433965-1306847972 -o /tmp/evaluation-result-3433965-1306847972/solver-3433965-1306847972 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433965-1306847972.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: 2.04 2.03 2.00 2/524 32096
/proc/meminfo: memFree=3944804/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=23232 CPUtime=0.01 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1603 0 0 0 1 0 0 0 25 0 1 0 796394996 23789568 1514 33554432000 4194304 4291235 140734514249776 18446744073709551615 4278070 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 5808 1514 216 24 0 2442 0

[startup+0.071164 s]
/proc/loadavg: 2.04 2.03 2.00 2/524 32096
/proc/meminfo: memFree=3944804/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=34176 CPUtime=0.06 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 4904 0 0 0 6 0 0 0 25 0 1 0 796394996 34996224 4419 33554432000 4194304 4291235 140734514249776 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 8544 4419 216 24 0 5178 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34176

[startup+0.101158 s]
/proc/loadavg: 2.04 2.03 2.00 2/524 32096
/proc/meminfo: memFree=3944804/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=39148 CPUtime=0.09 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 6855 0 0 0 8 1 0 0 25 0 1 0 796394996 40087552 6087 33554432000 4194304 4291235 140734514249776 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 9787 6088 216 24 0 6421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39148

[startup+0.301125 s]
/proc/loadavg: 2.04 2.03 2.00 2/524 32096
/proc/meminfo: memFree=3944804/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=53076 CPUtime=0.29 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 9729 0 0 0 28 1 0 0 25 0 1 0 796394996 54349824 8611 33554432000 4194304 4291235 140734514249776 18446744073709551615 4216101 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 13269 8611 240 24 0 9903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53076

[startup+0.701045 s]
/proc/loadavg: 2.04 2.03 2.00 2/524 32096
/proc/meminfo: memFree=3944804/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=45648 CPUtime=0.69 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 10750 0 0 0 68 1 0 0 25 0 1 0 796394996 46743552 7200 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248381 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 11412 7200 258 24 0 8046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45648

[startup+1.5009 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 32097
/proc/meminfo: memFree=3915540/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=45648 CPUtime=1.48 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 11022 0 0 0 147 1 0 0 25 0 1 0 796394996 46743552 7469 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248446 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 11412 7469 258 24 0 8046 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45648

[startup+3.10061 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 32097
/proc/meminfo: memFree=3912884/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=48368 CPUtime=3.08 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 11499 0 0 0 307 1 0 0 25 0 1 0 796394996 49528832 7946 33554432000 4194304 4291235 140734514249776 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 12092 7946 259 24 0 8726 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48368

[startup+6.30103 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 32097
/proc/meminfo: memFree=3908028/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=52788 CPUtime=6.29 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 12561 0 0 0 627 2 0 0 25 0 1 0 796394996 54054912 9008 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248318 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 13197 9008 259 24 0 9831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52788

[startup+12.7009 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 32097
/proc/meminfo: memFree=3895124/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=71644 CPUtime=12.69 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 15415 0 0 0 1267 2 0 0 25 0 1 0 796394996 73363456 11858 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 17911 11858 259 24 0 14545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71644

[startup+25.5006 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 32098
/proc/meminfo: memFree=3872948/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=90612 CPUtime=25.49 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 20469 0 0 0 2546 3 0 0 25 0 1 0 796394996 92786688 16906 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248391 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 22653 16906 259 24 0 19287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90612

[startup+51.1009 s]
/proc/loadavg: 2.02 2.02 2.00 3/525 32098
/proc/meminfo: memFree=3828476/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=121684 CPUtime=51.09 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 29039 0 0 0 5105 4 0 0 25 0 1 0 796394996 124604416 25470 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248318 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 30421 25470 259 24 0 27055 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121684

[startup+102.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 32100
/proc/meminfo: memFree=3735244/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=254276 CPUtime=102.31 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 48168 0 0 0 10225 6 0 0 25 0 1 0 796394996 260378624 44576 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 63569 44576 259 24 0 60203 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 254276

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 32101
/proc/meminfo: memFree=3646296/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=388968 CPUtime=162.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 66709 0 0 0 16220 10 0 0 25 0 1 0 796394996 398303232 63097 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 97242 63097 259 24 0 93876 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 388968

[startup+222.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/525 32103
/proc/meminfo: memFree=3556852/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=390516 CPUtime=222.29 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 84158 0 0 0 22217 12 0 0 25 0 1 0 796394996 399888384 80531 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248365 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 97629 80531 259 24 0 94263 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 390516

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/525 32105
/proc/meminfo: memFree=3470876/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=606220 CPUtime=282.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 101190 0 0 0 28214 16 0 0 25 0 1 0 796394996 620769280 97557 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248548 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 151555 97557 259 24 0 148189 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 606220

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 32106
/proc/meminfo: memFree=3346344/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=607048 CPUtime=342.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 125534 0 0 0 34212 18 0 0 25 0 1 0 796394996 621617152 121890 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 151762 121890 259 24 0 148396 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 607048

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 32108
/proc/meminfo: memFree=3238304/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=609856 CPUtime=402.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 148341 0 0 0 40208 22 0 0 25 0 1 0 796394996 624492544 144680 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248460 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 152464 144680 259 24 0 149098 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 609856

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/525 32109
/proc/meminfo: memFree=3144144/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=960760 CPUtime=462.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 166110 0 0 0 46206 24 0 0 25 0 1 0 796394996 983818240 162440 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 240190 162440 259 24 0 236824 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 960760

[startup+522.301 s]
/proc/loadavg: 2.09 2.04 2.00 4/525 32111
/proc/meminfo: memFree=3025056/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=962164 CPUtime=522.3 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 188874 0 0 0 52202 28 0 0 25 0 1 0 796394996 985255936 185186 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248354 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 240541 185186 259 24 0 237175 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 962164

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 32113
/proc/meminfo: memFree=2930896/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=963884 CPUtime=582.31 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 207481 0 0 0 58200 31 0 0 25 0 1 0 796394996 987017216 203781 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248576 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 240971 203781 259 24 0 237605 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 963884

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/525 32245
/proc/meminfo: memFree=3838156/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2508376 CPUtime=4062.43 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1636977 0 0 0 405979 264 0 0 25 0 1 0 796394996 2568577024 445367 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248564 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627094 445367 259 24 0 623728 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 2508376

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 32247
/proc/meminfo: memFree=3729104/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2509060 CPUtime=4122.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1664241 0 0 0 411973 268 0 0 25 0 1 0 796394996 2569277440 472615 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248358 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627265 472615 259 24 0 623899 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 2509060

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 32249
/proc/meminfo: memFree=3648072/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2509620 CPUtime=4182.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1684175 0 0 0 417970 271 0 0 25 0 1 0 796394996 2569850880 492531 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627405 492531 259 24 0 624039 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 2509620

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32250
/proc/meminfo: memFree=3543988/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2510092 CPUtime=4242.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1706498 0 0 0 423966 275 0 0 25 0 1 0 796394996 2570334208 514839 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627523 514839 259 24 0 624157 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 2510092

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 32252
/proc/meminfo: memFree=3471780/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2510548 CPUtime=4302.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1723737 0 0 0 429964 277 0 0 25 0 1 0 796394996 2570801152 532067 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627637 532067 259 24 0 624271 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 2510548

[startup+4362.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/525 32253
/proc/meminfo: memFree=3388756/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2511268 CPUtime=4362.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1742980 0 0 0 435960 281 0 0 25 0 1 0 796394996 2571538432 551289 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627817 551289 259 24 0 624451 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 2511268

[startup+4422.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/525 32255
/proc/meminfo: memFree=3281196/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2511852 CPUtime=4422.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1769209 0 0 0 441955 286 0 0 25 0 1 0 796394996 2572136448 577503 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248307 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 627963 577504 259 24 0 624597 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 2511852

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 32257
/proc/meminfo: memFree=3177220/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2513448 CPUtime=4482.42 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1795206 0 0 0 447950 292 0 0 25 0 1 0 796394996 2573770752 603483 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248318 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 628362 603483 259 24 0 624996 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 2513448

[startup+4542.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/525 32258
/proc/meminfo: memFree=3097672/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=2513608 CPUtime=4542.41 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1814766 0 0 0 453946 295 0 0 25 0 1 0 796394996 2573934592 623030 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 628402 623030 259 24 0 625036 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 2513608

[startup+4602.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/525 32260
/proc/meminfo: memFree=3018020/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=4013084 CPUtime=4602.44 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1834132 0 0 0 459945 299 0 0 25 0 1 0 796394996 4109398016 642389 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248294 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 1003271 642389 259 24 0 999905 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 4013084

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 32261
/proc/meminfo: memFree=2929928/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=4013564 CPUtime=4662.42 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1856471 0 0 0 465939 303 0 0 25 0 1 0 796394996 4109889536 664714 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 1003391 664714 259 24 0 1000025 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 4013564

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 32263
/proc/meminfo: memFree=5283888/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=329272 CPUtime=4722.44 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1921252 0 0 0 471924 320 0 0 25 0 1 0 796394996 337174528 77587 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 82318 77587 259 24 0 78952 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 329272

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32265
/proc/meminfo: memFree=5195676/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=461532 CPUtime=4782.42 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1943552 0 0 0 477920 322 0 0 25 0 1 0 796394996 472608768 99867 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248584 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 115383 99867 259 24 0 112017 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 461532

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32266
/proc/meminfo: memFree=5119740/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=676456 CPUtime=4842.43 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1962102 0 0 0 483918 325 0 0 25 0 1 0 796394996 692690944 118395 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 169114 118395 259 24 0 165748 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 676456

[startup+4902.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/525 32268
/proc/meminfo: memFree=5023724/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=676596 CPUtime=4902.43 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 1986499 0 0 0 489913 330 0 0 25 0 1 0 796394996 692834304 142772 33554432000 4194304 4291235 140734514249776 18446744073709551615 4255645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 169149 142772 259 24 0 165783 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 676596

[startup+4962.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/525 32269
/proc/meminfo: memFree=4897816/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=1026012 CPUtime=4962.43 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 2017713 0 0 0 495908 335 0 0 25 0 1 0 796394996 1050636288 173969 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248318 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 256503 173969 259 24 0 253137 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 1026012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.04 2.00 3/525 32270
/proc/meminfo: memFree=4820152/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=1026152 CPUtime=5000.05 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 2037021 0 0 0 499667 338 0 0 25 0 1 0 796394996 1050779648 193256 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 256538 193256 259 24 0 253172 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1026152

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: 2.04 2.04 2.00 3/525 32270
/proc/meminfo: memFree=4820152/32951124 swapFree=56930356/67111528
[pid=32096] ppid=32094 vsize=1026152 CPUtime=5000.05 cores=1,3,5,7
/proc/32096/stat : 32096 (minisat) R 32094 32096 31682 0 -1 4202496 2037021 0 0 0 499667 338 0 0 25 0 1 0 796394996 1050779648 193256 33554432000 4194304 4291235 140734514249776 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32096/statm: 256538 193256 259 24 0 253172 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1026152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4996.68
CPU system time (s): 3.41748
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4225716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.68
system time used= 3.41748
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2037021
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= 7889

runsolver used 24.7112 second user time and 61.5086 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-31 15:19:33
IDJOB=3433965
IDBENCH=82381
IDSOLVER=1930
FILE ID=node137/3433965-1306847972
RUNJOBID= node137-1306842918-31701
PBS_JOBID= 13482015
Free space on /tmp= 11408 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433965-1306847972/watcher-3433965-1306847972 -o /tmp/evaluation-result-3433965-1306847972/solver-3433965-1306847972 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433965-1306847972.cnf

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

MD5SUM BENCH= 3c5c73741ba21d5f39c7f436ba834743
RANDOM SEED=895178280

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:       3945084 kB
Buffers:         66252 kB
Cached:       18450064 kB
SwapCached:      12116 kB
Active:       18325048 kB
Inactive:      9949352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3945084 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            8132 kB
Writeback:           0 kB
AnonPages:     9755116 kB
Mapped:          21504 kB
Slab:           583772 kB
PageTables:      77976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 165113156 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= 11432 MiB
End job on node137 at 2011-05-31 16:42:55