Trace number 3433923

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 2072.22 2072.17

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark335.143
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

2072.05/2072.09	WARNING: for repeatability, setting FPU to use double precision
2072.05/2072.09	============================[ Problem Statistics ]=============================
2072.05/2072.09	|                                                                             |
2072.05/2072.09	|  Number of variables:        259616                                         |
2072.05/2072.09	|  Number of clauses:         1360500                                         |
2072.05/2072.09	|  Parse time:                   0.75 s                                       |
2072.05/2072.09	|  Eliminated clauses:           2.72 Mb                                      |
2072.05/2072.09	|  Simplification time:          1.29 s                                       |
2072.05/2072.09	|                                                                             |
2072.05/2072.09	============================[ Search Statistics ]=================================
2072.05/2072.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
2072.05/2072.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
2072.05/2072.09	==================================================================================
2072.05/2072.09	|       100 |  137188   917592  2538330 |   336450       97     83 | 21.959 %  2 |
2072.05/2072.09	|       250 |  135344   917592  2538330 |   370095      244     91 | 22.669 %  3 |
2072.05/2072.09	|       475 |  135024   917592  2538330 |   407104      468     72 | 22.792 %  9 |
2072.05/2072.09	|       812 |  134263   901868  2506030 |   447815      772     57 | 23.085 %  4 |
2072.05/2072.09	|      1318 |  133409   901868  2506030 |   492597     1272     74 | 23.414 %  2 |
2072.05/2072.09	|      2077 |  131633   885539  2465446 |   541856     2021     88 | 24.098 %  2 |
2072.05/2072.09	|      3216 |  129055   867478  2419607 |   596042     3123     95 | 25.091 %  3 |
2072.05/2072.09	|      4924 |  123257   828320  2321595 |   655646     4803     95 | 27.325 %  2 |
2072.05/2072.09	|      7486 |  119793   808707  2276756 |   721211     7292    107 | 28.659 %  7 |
2072.05/2072.09	|     11330 |  116045   781934  2210896 |   793332    11091    124 | 30.103 %  2 |
2072.05/2072.09	|     17096 |  114858   773922  2190483 |   872665    16803    157 | 30.560 %  6 |
2072.05/2072.09	|     25745 |  111613   757063  2145292 |   959932    25362    177 | 31.810 %  2 |
2072.05/2072.09	|     38719 |  110723   733110  2084920 |  1055925    38107    198 | 32.152 %  1 |
2072.05/2072.09	|     58180 |  109837   728823  2075187 |  1161518    57160    229 | 32.494 %  3 |
2072.05/2072.09	|     87372 |  104989   680106  1944744 |  1277669    83094    253 | 34.361 %  1 |
2072.05/2072.09	|    131161 |  103490   646612  1853168 |  1405436   123101    298 | 34.939 %  5 |
2072.05/2072.09	|    196845 |  101111   626106  1797191 |  1545980   184774    335 | 35.855 %  4 |
2072.05/2072.09	|    295371 |   97450   583388  1681763 |  1700578   278748    364 | 37.265 %  8 |
2072.05/2072.09	|    443160 |   95980   576281  1664001 |  1870636   425304    400 | 37.831 % 10 |
2072.05/2072.09	|    664843 |   92105   525233  1524730 |  2057700   621790    413 | 39.324 %  2 |
2072.05/2072.09	|    997368 |   89802   508560  1480897 |  2263470   944519    428 | 40.211 %  7 |
2072.05/2072.09	===============================================================================
2072.05/2072.09	restarts              : 2047
2072.05/2072.09	skipped               : 0
2072.05/2072.09	conflicts             : 1121544        (542 /sec)
2072.05/2072.09	decisions             : 7072486        (0.00 % random) (3416 /sec)
2072.05/2072.09	propagations          : 2807605290     (1355926 /sec)
2072.05/2072.09	conflict literals     : 481773612      (46.22 % deleted)
2072.05/2072.09	Memory used           : 2560.00 MB
2072.05/2072.09	CPU time              : 2070.62 s
2072.05/2072.09	
2072.05/2072.09	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-3433923-1306845132/watcher-3433923-1306845132 -o /tmp/evaluation-result-3433923-1306845132/solver-3433923-1306845132 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433923-1306845132.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: 2.20 2.07 1.83 2/458 18340
/proc/meminfo: memFree=8962996/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=26912 CPUtime=0 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 2238 0 0 0 0 0 0 0 23 0 1 0 796111456 27557888 2175 33554432000 4194304 4291235 140736086482368 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 6728 2177 215 24 0 3362 0

[startup+0.0927469 s]
/proc/loadavg: 2.20 2.07 1.83 2/458 18340
/proc/meminfo: memFree=8962996/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=58284 CPUtime=0.08 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 9332 0 0 0 7 1 0 0 23 0 1 0 796111456 59682816 8927 33554432000 4194304 4291235 140736086482368 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 14571 8928 215 24 0 11205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 58284

[startup+0.100742 s]
/proc/loadavg: 2.20 2.07 1.83 2/458 18340
/proc/meminfo: memFree=8962996/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=59340 CPUtime=0.09 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 9677 0 0 0 8 1 0 0 23 0 1 0 796111456 60764160 9272 33554432000 4194304 4291235 140736086482368 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 14868 9274 215 24 0 11502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59340

[startup+0.300708 s]
/proc/loadavg: 2.20 2.07 1.83 2/458 18340
/proc/meminfo: memFree=8962996/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=84116 CPUtime=0.29 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 15733 0 0 0 27 2 0 0 24 0 1 0 796111456 86134784 14804 33554432000 4194304 4291235 140736086482368 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 21029 14805 215 24 0 17663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84116

[startup+0.70064 s]
/proc/loadavg: 2.20 2.07 1.83 2/458 18340
/proc/meminfo: memFree=8962996/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=122028 CPUtime=0.69 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 28619 0 0 0 64 5 0 0 25 0 1 0 796111456 124956672 25345 33554432000 4194304 4291235 140736086482368 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 30507 25347 216 24 0 27141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122028

[startup+1.5005 s]
/proc/loadavg: 2.20 2.07 1.83 3/459 18341
/proc/meminfo: memFree=8842716/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=154040 CPUtime=1.49 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 36571 0 0 0 143 6 0 0 25 0 1 0 796111456 157736960 32891 33554432000 4194304 4291235 140736086482368 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 38510 32891 239 24 0 35144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154040

[startup+3.10021 s]
/proc/loadavg: 2.20 2.07 1.83 3/459 18341
/proc/meminfo: memFree=8824900/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=136192 CPUtime=3.09 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 43568 0 0 0 302 7 0 0 25 0 1 0 796111456 139460608 28178 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 34048 28178 258 24 0 30682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136192

[startup+6.30064 s]
/proc/loadavg: 2.19 2.07 1.83 3/459 18342
/proc/meminfo: memFree=8847656/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=136192 CPUtime=6.29 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 44241 0 0 0 622 7 0 0 25 0 1 0 796111456 139460608 28848 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 34048 28848 258 24 0 30682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136192

[startup+12.7005 s]
/proc/loadavg: 2.17 2.07 1.83 3/459 18342
/proc/meminfo: memFree=8838884/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=147868 CPUtime=12.69 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 46470 0 0 0 1261 8 0 0 25 0 1 0 796111456 151416832 31064 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 36967 31064 258 24 0 33601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147868

[startup+25.5002 s]
/proc/loadavg: 2.13 2.07 1.83 3/459 18342
/proc/meminfo: memFree=8820536/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=166836 CPUtime=25.49 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 51317 0 0 0 2541 8 0 0 25 0 1 0 796111456 170840064 35894 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248284 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 41709 35894 258 24 0 38343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166836

[startup+51.1007 s]
/proc/loadavg: 2.09 2.06 1.84 3/459 18343
/proc/meminfo: memFree=8782520/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=247744 CPUtime=51.09 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 60523 0 0 0 5098 11 0 0 25 0 1 0 796111456 253689856 45061 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 61936 45061 258 24 0 58570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 247744

[startup+102.317 s]
/proc/loadavg: 2.04 2.05 1.84 3/459 18344
/proc/meminfo: memFree=8699680/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=329132 CPUtime=102.31 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 80651 0 0 0 10215 16 0 0 25 0 1 0 796111456 337031168 65118 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 82283 65118 258 24 0 78917 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 329132

[startup+162.301 s]
/proc/loadavg: 2.14 2.07 1.86 3/459 18346
/proc/meminfo: memFree=8597472/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=462136 CPUtime=162.29 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 105515 0 0 0 16209 20 0 0 25 0 1 0 796111456 473227264 89925 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 115534 89925 258 24 0 112168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 462136

[startup+222.301 s]
/proc/loadavg: 2.10 2.07 1.87 3/459 18347
/proc/meminfo: memFree=8497372/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=683296 CPUtime=222.3 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 129247 0 0 0 22204 26 0 0 25 0 1 0 796111456 699695104 113599 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 170824 113599 258 24 0 167458 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 683296

[startup+282.301 s]
/proc/loadavg: 2.04 2.05 1.88 3/459 18349
/proc/meminfo: memFree=8414396/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=688320 CPUtime=282.3 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 149646 0 0 0 28198 32 0 0 25 0 1 0 796111456 704839680 133951 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 172080 133951 258 24 0 168714 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 688320

[startup+342.301 s]
/proc/loadavg: 2.09 2.07 1.89 3/459 18351
/proc/meminfo: memFree=8342704/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=693252 CPUtime=342.3 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 166824 0 0 0 34192 38 0 0 25 0 1 0 796111456 709890048 151086 33554432000 4194304 4291235 140736086482368 18446744073709551615 4262950 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 173313 151086 258 24 0 169947 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 693252

[startup+402.3 s]
/proc/loadavg: 2.07 2.07 1.90 3/459 18352
/proc/meminfo: memFree=8263692/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1047104 CPUtime=402.3 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 185959 0 0 0 40189 41 0 0 25 0 1 0 796111456 1072234496 170192 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 261776 170192 258 24 0 258410 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1047104

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 1.91 3/459 18354
/proc/meminfo: memFree=8190504/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1051200 CPUtime=462.3 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 203124 0 0 0 46185 45 0 0 25 0 1 0 796111456 1076428800 187322 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 262800 187322 258 24 0 259434 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1051200

[startup+522.301 s]
/proc/loadavg: 2.07 2.06 1.91 3/459 18355
/proc/meminfo: memFree=8148320/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1055936 CPUtime=522.31 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 223133 0 0 0 52180 51 0 0 25 0 1 0 796111456 1081278464 207308 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 263984 207308 258 24 0 260618 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1055936

[startup+582.3 s]
/proc/loadavg: 2.02 2.05 1.91 3/459 18357
/proc/meminfo: memFree=8074616/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1059068 CPUtime=582.31 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 239911 0 0 0 58175 56 0 0 25 0 1 0 796111456 1084485632 224057 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248345 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 264767 224057 258 24 0 261401 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1059068

[startup+642.301 s]

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

/proc/meminfo: memFree=7402360/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1666188 CPUtime=1362.33 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 401118 0 0 0 136124 109 0 0 25 0 1 0 796111456 1706176512 384877 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 416547 384877 258 24 0 413181 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1666188

[startup+1422.32 s]
/proc/loadavg: 2.19 2.08 1.97 3/459 18382
/proc/meminfo: memFree=7355332/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1669160 CPUtime=1422.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 412142 0 0 0 142122 112 0 0 25 0 1 0 796111456 1709219840 395876 33554432000 4194304 4291235 140736086482368 18446744073709551615 4262950 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 417290 395876 258 24 0 413924 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1669160

[startup+1482.3 s]
/proc/loadavg: 2.14 2.08 1.98 3/459 18385
/proc/meminfo: memFree=7309796/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=1671576 CPUtime=1482.33 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 423417 0 0 0 148118 115 0 0 25 0 1 0 796111456 1711693824 407130 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 417894 407130 258 24 0 414528 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1671576

[startup+1542.3 s]
/proc/loadavg: 2.05 2.06 1.98 3/459 18387
/proc/meminfo: memFree=7261660/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2595620 CPUtime=1542.33 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 434664 0 0 0 154115 118 0 0 25 0 1 0 796111456 2657914880 418359 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 648905 418359 258 24 0 645539 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2595620

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 1.98 3/459 18388
/proc/meminfo: memFree=7208188/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2597236 CPUtime=1602.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 447872 0 0 0 160112 122 0 0 25 0 1 0 796111456 2659569664 431540 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 649309 431540 258 24 0 645943 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 2597236

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 1.98 3/459 18390
/proc/meminfo: memFree=7182116/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2599760 CPUtime=1662.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 464361 0 0 0 166107 127 0 0 25 0 1 0 796111456 2662154240 447994 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 649940 447994 258 24 0 646574 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 2599760

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 1.99 3/459 18391
/proc/meminfo: memFree=7113028/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2607148 CPUtime=1722.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 479352 0 0 0 172103 131 0 0 25 0 1 0 796111456 2669719552 462965 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 651787 462965 258 24 0 648421 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 2607148

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 1.99 3/459 18406
/proc/meminfo: memFree=7056564/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2608696 CPUtime=1782.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 492794 0 0 0 178098 136 0 0 25 0 1 0 796111456 2671304704 476381 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 652174 476381 258 24 0 648808 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 2608696

[startup+1842.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/459 18408
/proc/meminfo: memFree=7001352/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2610524 CPUtime=1842.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 505640 0 0 0 184095 139 0 0 25 0 1 0 796111456 2673176576 489197 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 652631 489197 258 24 0 649265 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 2610524

[startup+1902.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/459 18409
/proc/meminfo: memFree=6963016/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2613356 CPUtime=1902.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 514711 0 0 0 190092 142 0 0 25 0 1 0 796111456 2676076544 498247 33554432000 4194304 4291235 140736086482368 18446744073709551615 4261945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 653339 498247 258 24 0 649973 0
Current children cumulated CPU time (s) 1902.34
Current children cumulated vsize (KiB) 2613356

[startup+1962.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/459 18414
/proc/meminfo: memFree=6924136/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2615184 CPUtime=1962.36 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 523728 0 0 0 196090 146 0 0 25 0 1 0 796111456 2677948416 507244 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 653796 507244 258 24 0 650430 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 2615184

[startup+2022.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 18415
/proc/meminfo: memFree=6873664/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2617184 CPUtime=2022.34 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 535725 0 0 0 202084 150 0 0 25 0 1 0 796111456 2679996416 519223 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 654296 519223 258 24 0 650930 0
Current children cumulated CPU time (s) 2022.34
Current children cumulated vsize (KiB) 2617184

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

[startup+2047.9 s]
/proc/loadavg: 2.03 2.05 2.00 3/459 18416
/proc/meminfo: memFree=6854556/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2619120 CPUtime=2047.94 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 539865 0 0 0 204642 152 0 0 25 0 1 0 796111456 2681978880 523361 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 654780 523361 258 24 0 651414 0
Current children cumulated CPU time (s) 2047.94
Current children cumulated vsize (KiB) 2619120

[startup+2060.7 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18416
/proc/meminfo: memFree=6848092/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2619592 CPUtime=2060.74 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 541465 0 0 0 205922 152 0 0 25 0 1 0 796111456 2682462208 524952 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 654898 524952 258 24 0 651532 0
Current children cumulated CPU time (s) 2060.74
Current children cumulated vsize (KiB) 2619592

[startup+2067.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18418
/proc/meminfo: memFree=6845604/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2620156 CPUtime=2067.15 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 541977 0 0 0 206562 153 0 0 25 0 1 0 796111456 2683039744 525463 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 655039 525463 258 24 0 651673 0
Current children cumulated CPU time (s) 2067.15
Current children cumulated vsize (KiB) 2620156

[startup+2070.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18418
/proc/meminfo: memFree=6844484/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2620812 CPUtime=2070.35 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 542274 0 0 0 206882 153 0 0 25 0 1 0 796111456 2683711488 525759 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 655203 525759 258 24 0 651837 0
Current children cumulated CPU time (s) 2070.35
Current children cumulated vsize (KiB) 2620812

[startup+2071.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18418
/proc/meminfo: memFree=6844484/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2620812 CPUtime=2071.15 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 542322 0 0 0 206962 153 0 0 25 0 1 0 796111456 2683711488 525807 33554432000 4194304 4291235 140736086482368 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 655203 525807 258 24 0 651837 0
Current children cumulated CPU time (s) 2071.15
Current children cumulated vsize (KiB) 2620812

[startup+2071.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18418
/proc/meminfo: memFree=6844112/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=2621796 CPUtime=2071.95 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202496 542561 0 0 0 207042 153 0 0 25 0 1 0 796111456 2684719104 526046 33554432000 4194304 4291235 140736086482368 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18340/statm: 655449 526046 258 24 0 652083 0
Current children cumulated CPU time (s) 2071.95
Current children cumulated vsize (KiB) 2621796

[startup+2072.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 18418
/proc/meminfo: memFree=6844112/32951124 swapFree=60688864/67111528
[pid=18340] ppid=18338 vsize=0 CPUtime=2072.14 cores=1,3,5,7
/proc/18340/stat : 18340 (minisat) R 18338 18340 18023 0 -1 4202500 542613 0 0 0 207061 153 0 0 25 0 1 0 796111456 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/18340/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2072.14
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2072.17
CPU time (s): 2072.22
CPU user time (s): 2070.62
CPU system time (s): 1.60576
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2621796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2070.62
system time used= 1.60575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542613
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= 3715

runsolver used 8.76767 second user time and 21.3827 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-31 14:32:13
IDJOB=3433923
IDBENCH=71037
IDSOLVER=1930
FILE ID=node132/3433923-1306845132
RUNJOBID= node132-1306842918-18045
PBS_JOBID= 13482020
Free space on /tmp= 56940 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433923-1306845132/watcher-3433923-1306845132 -o /tmp/evaluation-result-3433923-1306845132/solver-3433923-1306845132 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433923-1306845132.cnf

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=223825192

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.67
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	: 5332.82
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		: 2666.833
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:       8963160 kB
Buffers:        262164 kB
Cached:       19892316 kB
SwapCached:      14980 kB
Active:       18083476 kB
Inactive:      5212472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8963160 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:           26348 kB
Writeback:           0 kB
AnonPages:     3134308 kB
Mapped:          19240 kB
Slab:           575168 kB
PageTables:      50384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109325488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56940 MiB
End job on node132 at 2011-05-31 15:06:45