Trace number 3434012

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-26UNSAT 2661.53 2661.46

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k50-pdtpmsns2-tseitin.cnf
MD5SUM9059f458d76edcc4dc5681746a6de6e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark245.654
Satisfiable
(Un)Satisfiability was proved
Number of variables88352
Number of clauses262658
Sum of the clauses size612866
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2175104
Number of clauses of size 387552
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2661.46/2661.44	WARNING: for repeatability, setting FPU to use double precision
2661.46/2661.44	============================[ Problem Statistics ]=============================
2661.46/2661.44	|                                                                             |
2661.46/2661.44	|  Number of variables:         88352                                         |
2661.46/2661.44	|  Number of clauses:          262656                                         |
2661.46/2661.44	|  Parse time:                   0.11 s                                       |
2661.46/2661.44	|  Eliminated clauses:           2.92 Mb                                      |
2661.46/2661.44	|  Simplification time:          0.55 s                                       |
2661.46/2661.44	|                                                                             |
2661.46/2661.44	============================[ Search Statistics ]=================================
2661.46/2661.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
2661.46/2661.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
2661.46/2661.44	==================================================================================
2661.46/2661.44	|       100 |   23403   135139   456442 |    49550       98      7 |  0.119 %  8 |
2661.46/2661.44	|       250 |   23398   135139   456442 |    54506      246      7 |  0.125 %  2 |
2661.46/2661.44	|       475 |   23391   135139   456442 |    59956      470      6 |  0.132 % 14 |
2661.46/2661.44	|       812 |   23391   135139   456442 |    65952      807      6 |  0.132 %  8 |
2661.46/2661.44	|      1318 |   23391   134998   455999 |    72547     1312      7 |  0.132 %  9 |
2661.46/2661.44	|      2077 |   23390   134998   455999 |    79802     2070      7 |  0.134 %  9 |
2661.46/2661.44	|      3216 |   23376   134910   455726 |    87782     3206      7 |  0.149 % 11 |
2661.46/2661.44	|      4924 |   23368   134857   455555 |    96560     4904      8 |  0.158 %  6 |
2661.46/2661.44	|      7486 |   23363   134830   455487 |   106216     7465      8 |  0.164 %  8 |
2661.46/2661.44	|     11330 |   23338   134810   455420 |   116838    11303      8 |  0.192 %  2 |
2661.46/2661.44	|     17096 |   23336   134635   454855 |   128522    17066      9 |  0.195 %  9 |
2661.46/2661.44	|     25745 |   23321   134506   454382 |   141374    25695     11 |  0.212 %  9 |
2661.46/2661.44	|     38719 |   23304   134435   454160 |   155512    38646     13 |  0.231 % 14 |
2661.46/2661.44	|     58180 |   23286   134296   453706 |   171063    58081     16 |  0.251 % 13 |
2661.46/2661.44	|     87372 |   23262   134157   453243 |   188169    87235     21 |  0.278 %  8 |
2661.46/2661.44	|    131161 |   23227   133961   452575 |   206986   130972     28 |  0.318 % 11 |
2661.46/2661.44	|    196845 |   23197   133787   452012 |   227685   196603     36 |  0.352 %  6 |
2661.46/2661.44	|    295371 |   23178   133628   451455 |   250453   104784     43 |  0.374 % 10 |
2661.46/2661.44	|    443160 |   23155   133478   450910 |   275499   252534     70 |  0.400 %  6 |
2661.46/2661.44	|    664843 |   23130   133317   450342 |   303049   239267     78 |  0.428 % 11 |
2661.46/2661.44	|    997368 |   23107   133142   449702 |   333354   298553     85 |  0.454 %  6 |
2661.46/2661.44	|   1496156 |   23098   133074   449473 |   366689   219564     79 |  0.464 %  5 |
2661.46/2661.44	|   2244338 |   23078   132947   449056 |   403358   355848    118 |  0.487 %  8 |
2661.46/2661.44	|   3366612 |   23048   132724   448277 |   443694    74965     45 |  0.521 %  9 |
2661.46/2661.44	|   5050023 |   23019   132531   447651 |   488063   143667    115 |  0.553 % 10 |
2661.46/2661.44	===============================================================================
2661.46/2661.44	restarts              : 8986
2661.46/2661.44	skipped               : 0
2661.46/2661.44	conflicts             : 5670960        (2133 /sec)
2661.46/2661.44	decisions             : 12774555       (0.00 % random) (4804 /sec)
2661.46/2661.44	propagations          : 4483238798     (1685896 /sec)
2661.46/2661.44	conflict literals     : 704860171      (48.05 % deleted)
2661.46/2661.44	Memory used           : 681.00 MB
2661.46/2661.44	CPU time              : 2659.26 s
2661.46/2661.44	
2661.46/2661.44	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3434012-1306849156/watcher-3434012-1306849156 -o /tmp/evaluation-result-3434012-1306849156/solver-3434012-1306849156 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434012-1306849156.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: 2.11 2.05 2.01 2/477 6164
/proc/meminfo: memFree=5403620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=21432 CPUtime=0 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 1217 0 0 0 0 0 0 0 25 0 1 0 777330999 21946368 1137 33554432000 4194304 4291235 140735040461280 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 5358 1137 215 24 0 1992 0

[startup+0.109825 s]
/proc/loadavg: 2.11 2.05 2.01 2/477 6164
/proc/meminfo: memFree=5403620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=42124 CPUtime=0.1 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 7940 0 0 0 9 1 0 0 25 0 1 0 777330999 43134976 7086 33554432000 4194304 4291235 140735040461280 18446744073709551615 254261277381 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 10531 7088 215 24 0 7165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 42124

[startup+0.200811 s]
/proc/loadavg: 2.11 2.05 2.01 2/477 6164
/proc/meminfo: memFree=5403620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=52024 CPUtime=0.19 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 9786 0 0 0 18 1 0 0 25 0 1 0 777330999 53272576 8855 33554432000 4194304 4291235 140735040461280 18446744073709551615 4232382 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 13006 8855 263 24 0 9640 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52024

[startup+0.300795 s]
/proc/loadavg: 2.11 2.05 2.01 2/477 6164
/proc/meminfo: memFree=5403620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=59072 CPUtime=0.29 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 11753 0 0 0 28 1 0 0 25 0 1 0 777330999 60489728 10613 33554432000 4194304 4291235 140735040461280 18446744073709551615 4210241 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 14768 10614 263 24 0 11402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59072

[startup+0.700722 s]
/proc/loadavg: 2.11 2.05 2.01 2/477 6164
/proc/meminfo: memFree=5403620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=55400 CPUtime=0.68 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 14996 0 0 0 67 1 0 0 25 0 1 0 777330999 56729600 9399 33554432000 4194304 4291235 140735040461280 18446744073709551615 4249207 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 13850 9399 279 24 0 10484 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55400

[startup+1.50059 s]
/proc/loadavg: 2.11 2.05 2.01 3/478 6165
/proc/meminfo: memFree=5365428/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=55400 CPUtime=1.48 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 15124 0 0 0 147 1 0 0 25 0 1 0 777330999 56729600 9514 33554432000 4194304 4291235 140735040461280 18446744073709551615 4250811 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 13850 9514 280 24 0 10484 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55400

[startup+3.10031 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 6165
/proc/meminfo: memFree=5363480/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=55400 CPUtime=3.09 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 15394 0 0 0 307 2 0 0 25 0 1 0 777330999 56729600 9767 33554432000 4194304 4291235 140735040461280 18446744073709551615 4256313 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 13850 9767 280 24 0 10484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55400

[startup+6.30073 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 6165
/proc/meminfo: memFree=5360008/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=62472 CPUtime=6.29 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 16037 0 0 0 627 2 0 0 25 0 1 0 777330999 63971328 10386 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 15618 10386 280 24 0 12252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62472

[startup+12.7006 s]
/proc/loadavg: 2.09 2.05 2.01 3/478 6165
/proc/meminfo: memFree=5352980/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=66292 CPUtime=12.69 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 20749 0 0 0 1266 3 0 0 25 0 1 0 777330999 67883008 11459 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 16573 11459 280 24 0 13207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66292

[startup+25.5003 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 6165
/proc/meminfo: memFree=5332268/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=81004 CPUtime=25.49 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 24644 0 0 0 2545 4 0 0 25 0 1 0 777330999 82948096 15320 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 20251 15320 280 24 0 16885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81004

[startup+51.1008 s]
/proc/loadavg: 2.05 2.04 2.00 3/478 6166
/proc/meminfo: memFree=5319428/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=84040 CPUtime=51.09 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 35400 0 0 0 5103 6 0 0 25 0 1 0 777330999 86056960 15330 33554432000 4194304 4291235 140735040461280 18446744073709551615 4262441 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 21010 15330 280 24 0 17644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84040

[startup+102.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 6167
/proc/meminfo: memFree=5291852/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=79080 CPUtime=102.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 56875 0 0 0 10218 12 0 0 25 0 1 0 777330999 80977920 15222 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 19770 15222 280 24 0 16404 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79080

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 6169
/proc/meminfo: memFree=5187532/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=193588 CPUtime=162.29 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 76069 0 0 0 16213 16 0 0 25 0 1 0 777330999 198234112 34194 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 48397 34194 280 24 0 45031 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 193588

[startup+222.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 6171
/proc/meminfo: memFree=5179516/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=146288 CPUtime=222.32 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 98205 0 0 0 22209 23 0 0 25 0 1 0 777330999 149798912 29663 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 36572 29663 280 24 0 33206 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 146288

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 6172
/proc/meminfo: memFree=5184188/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=149244 CPUtime=282.29 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 127903 0 0 0 28200 29 0 0 25 0 1 0 777330999 152825856 26618 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 37311 26618 280 24 0 33945 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149244

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/478 6174
/proc/meminfo: memFree=5086412/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=284760 CPUtime=342.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 149420 0 0 0 34194 36 0 0 25 0 1 0 777330999 291594240 47966 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 71190 47966 280 24 0 67824 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 284760

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 6175
/proc/meminfo: memFree=5135728/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=154848 CPUtime=402.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 171618 0 0 0 40186 44 0 0 25 0 1 0 777330999 158564352 31214 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 38712 31214 280 24 0 35346 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154848

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 6177
/proc/meminfo: memFree=5020716/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=288660 CPUtime=462.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 192750 0 0 0 46181 49 0 0 25 0 1 0 777330999 295587840 52196 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248354 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 72165 52196 280 24 0 68799 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 288660

[startup+522.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/478 6179
/proc/meminfo: memFree=5054656/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=208308 CPUtime=522.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 216248 0 0 0 52175 55 0 0 25 0 1 0 777330999 213307392 36693 33554432000 4194304 4291235 140735040461280 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 52077 36693 280 24 0 48711 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 208308

[startup+582.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 6180
/proc/meminfo: memFree=4970380/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=292280 CPUtime=582.3 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 232233 0 0 0 58170 60 0 0 25 0 1 0 777330999 299294720 52546 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 73070 52546 280 24 0 69704 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 292280

[startup+642.3 s]

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

/proc/meminfo: memFree=7216720/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=239648 CPUtime=1962.34 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 655805 0 0 0 196060 174 0 0 25 0 1 0 777330999 245399552 43540 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248341 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 59912 43540 280 24 0 56546 0
Current children cumulated CPU time (s) 1962.34
Current children cumulated vsize (KiB) 239648

[startup+2022.3 s]
/proc/loadavg: 1.07 1.32 1.67 2/472 6300
/proc/meminfo: memFree=7148608/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=321036 CPUtime=2022.34 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 672774 0 0 0 202057 177 0 0 25 0 1 0 777330999 328740864 60422 33554432000 4194304 4291235 140735040461280 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 80259 60422 280 24 0 76893 0
Current children cumulated CPU time (s) 2022.34
Current children cumulated vsize (KiB) 321036

[startup+2082.3 s]
/proc/loadavg: 1.05 1.27 1.62 2/472 6301
/proc/meminfo: memFree=7112128/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=322344 CPUtime=2082.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 681871 0 0 0 208054 181 0 0 25 0 1 0 777330999 330080256 69471 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 80586 69471 280 24 0 77220 0
Current children cumulated CPU time (s) 2082.35
Current children cumulated vsize (KiB) 322344

[startup+2142.3 s]
/proc/loadavg: 1.02 1.22 1.59 2/472 6303
/proc/meminfo: memFree=7280124/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=130992 CPUtime=2142.34 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 703181 0 0 0 214047 187 0 0 25 0 1 0 777330999 134135808 27694 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 32748 27694 280 24 0 29382 0
Current children cumulated CPU time (s) 2142.34
Current children cumulated vsize (KiB) 130992

[startup+2202.32 s]
/proc/loadavg: 1.00 1.17 1.54 2/472 6304
/proc/meminfo: memFree=7187720/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=242944 CPUtime=2202.36 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 726240 0 0 0 220044 192 0 0 25 0 1 0 777330999 248774656 50606 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 60736 50606 280 24 0 57370 0
Current children cumulated CPU time (s) 2202.36
Current children cumulated vsize (KiB) 242944

[startup+2262.3 s]
/proc/loadavg: 1.00 1.14 1.51 2/472 6306
/proc/meminfo: memFree=7127064/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=325480 CPUtime=2262.34 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 741827 0 0 0 226038 196 0 0 25 0 1 0 777330999 333291520 66126 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248358 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 81370 66126 280 24 0 78004 0
Current children cumulated CPU time (s) 2262.34
Current children cumulated vsize (KiB) 325480

[startup+2322.3 s]
/proc/loadavg: 1.00 1.11 1.47 2/472 6308
/proc/meminfo: memFree=7065040/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=460208 CPUtime=2322.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 757030 0 0 0 232033 202 0 0 25 0 1 0 777330999 471252992 81258 33554432000 4194304 4291235 140735040461280 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 115052 81258 280 24 0 111686 0
Current children cumulated CPU time (s) 2322.35
Current children cumulated vsize (KiB) 460208

[startup+2382.3 s]
/proc/loadavg: 1.00 1.09 1.44 2/472 6309
/proc/meminfo: memFree=6976472/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=462568 CPUtime=2382.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 779055 0 0 0 238027 208 0 0 25 0 1 0 777330999 473669632 103202 33554432000 4194304 4291235 140735040461280 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 115642 103202 280 24 0 112276 0
Current children cumulated CPU time (s) 2382.35
Current children cumulated vsize (KiB) 462568

[startup+2442.3 s]
/proc/loadavg: 1.00 1.07 1.41 2/472 6311
/proc/meminfo: memFree=7265496/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=150556 CPUtime=2442.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 793436 0 0 0 244021 214 0 0 25 0 1 0 777330999 154169344 31025 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 37639 31025 280 24 0 34273 0
Current children cumulated CPU time (s) 2442.35
Current children cumulated vsize (KiB) 150556

[startup+2502.3 s]
/proc/loadavg: 1.00 1.06 1.38 2/472 6312
/proc/meminfo: memFree=7219332/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=200504 CPUtime=2502.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 805422 0 0 0 250017 218 0 0 25 0 1 0 777330999 205316096 42911 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 50126 42911 280 24 0 46760 0
Current children cumulated CPU time (s) 2502.35
Current children cumulated vsize (KiB) 200504

[startup+2562.3 s]
/proc/loadavg: 1.09 1.07 1.36 2/472 6314
/proc/meminfo: memFree=7169072/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=251124 CPUtime=2562.35 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 817877 0 0 0 256014 221 0 0 25 0 1 0 777330999 257150976 55298 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 62781 55298 280 24 0 59415 0
Current children cumulated CPU time (s) 2562.35
Current children cumulated vsize (KiB) 251124

[startup+2622.3 s]
/proc/loadavg: 1.08 1.07 1.35 2/472 6316
/proc/meminfo: memFree=7143492/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334012 CPUtime=2622.36 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 824403 0 0 0 262012 224 0 0 25 0 1 0 777330999 342028288 61766 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83503 61766 280 24 0 80137 0
Current children cumulated CPU time (s) 2622.36
Current children cumulated vsize (KiB) 334012

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

[startup+2636.82 s]
/proc/loadavg: 1.06 1.07 1.34 2/472 6316
/proc/meminfo: memFree=7137772/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334012 CPUtime=2636.87 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 825731 0 0 0 263463 224 0 0 25 0 1 0 777330999 342028288 63083 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83503 63083 280 24 0 80137 0
Current children cumulated CPU time (s) 2636.87
Current children cumulated vsize (KiB) 334012

[startup+2649.6 s]
/proc/loadavg: 1.05 1.06 1.33 2/472 6316
/proc/meminfo: memFree=7131448/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334012 CPUtime=2649.65 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 827427 0 0 0 264741 224 0 0 25 0 1 0 777330999 342028288 64772 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83503 64772 280 24 0 80137 0
Current children cumulated CPU time (s) 2649.65
Current children cumulated vsize (KiB) 334012

[startup+2656 s]
/proc/loadavg: 1.04 1.06 1.33 2/472 6317
/proc/meminfo: memFree=7126360/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334548 CPUtime=2656.05 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 828625 0 0 0 265381 224 0 0 25 0 1 0 777330999 342577152 65966 33554432000 4194304 4291235 140735040461280 18446744073709551615 4248307 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83637 65966 280 24 0 80271 0
Current children cumulated CPU time (s) 2656.05
Current children cumulated vsize (KiB) 334548

[startup+2659.2 s]
/proc/loadavg: 1.04 1.06 1.33 2/472 6317
/proc/meminfo: memFree=7125488/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334548 CPUtime=2659.26 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 828858 0 0 0 265701 225 0 0 25 0 1 0 777330999 342577152 66198 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255866 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83637 66198 280 24 0 80271 0
Current children cumulated CPU time (s) 2659.26
Current children cumulated vsize (KiB) 334548

[startup+2660.8 s]
/proc/loadavg: 1.04 1.06 1.33 2/472 6317
/proc/meminfo: memFree=7125116/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334548 CPUtime=2660.86 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 829021 0 0 0 265861 225 0 0 25 0 1 0 777330999 342577152 66359 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83637 66359 280 24 0 80271 0
Current children cumulated CPU time (s) 2660.86
Current children cumulated vsize (KiB) 334548

[startup+2661.2 s]
/proc/loadavg: 1.04 1.06 1.33 2/472 6317
/proc/meminfo: memFree=7124620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334548 CPUtime=2661.26 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 829050 0 0 0 265901 225 0 0 25 0 1 0 777330999 342577152 66388 33554432000 4194304 4291235 140735040461280 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83637 66388 280 24 0 80271 0
Current children cumulated CPU time (s) 2661.26
Current children cumulated vsize (KiB) 334548

[startup+2661.4 s]
/proc/loadavg: 1.04 1.06 1.33 2/472 6317
/proc/meminfo: memFree=7124620/32951124 swapFree=67057928/67111528
[pid=6164] ppid=6162 vsize=334548 CPUtime=2661.46 cores=1,3,5,7
/proc/6164/stat : 6164 (minisat) R 6162 6164 5718 0 -1 4202496 829075 0 0 0 265921 225 0 0 25 0 1 0 777330999 342577152 66413 33554432000 4194304 4291235 140735040461280 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/6164/statm: 83637 66413 280 24 0 80271 0
Current children cumulated CPU time (s) 2661.46
Current children cumulated vsize (KiB) 334548

Child status: 20
Real time (s): 2661.46
CPU time (s): 2661.53
CPU user time (s): 2659.26
CPU system time (s): 2.26366
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 697680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2659.26
system time used= 2.26365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829090
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= 29097

runsolver used 11.5122 second user time and 29.6195 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-31 15:39:17
IDJOB=3434012
IDBENCH=82469
IDSOLVER=1930
FILE ID=node140/3434012-1306849156
RUNJOBID= node140-1306842918-5737
PBS_JOBID= 13482012
Free space on /tmp= 57516 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-pdtpmsns2-tseitin.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434012-1306849156/watcher-3434012-1306849156 -o /tmp/evaluation-result-3434012-1306849156/solver-3434012-1306849156 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434012-1306849156.cnf

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

MD5SUM BENCH= 9059f458d76edcc4dc5681746a6de6e5
RANDOM SEED=895178280

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5403900 kB
Buffers:        220708 kB
Cached:       17760696 kB
SwapCached:       6932 kB
Active:       15322312 kB
Inactive:     11545052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5403900 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:     8884112 kB
Mapped:          38164 kB
Slab:           556100 kB
PageTables:      56212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 143981440 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= 57540 MiB
End job on node140 at 2011-05-31 16:23:38