Trace number 3419696

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack reference: minisat 2.2.0UNSAT 1787 1787.05

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark168.225
Satisfiable
(Un)Satisfiability was proved
Number of variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data 

1786.95/1787.03	WARNING: for repeatability, setting FPU to use double precision
1786.95/1787.03	============================[ Problem Statistics ]=============================
1786.95/1787.03	|                                                                             |
1786.95/1787.03	|  Number of variables:         37432                                         |
1786.95/1787.03	|  Number of clauses:          146742                                         |
1786.95/1787.03	|  Parse time:                   0.06 s                                       |
1786.95/1787.03	|  Eliminated clauses:           0.92 Mb                                      |
1786.95/1787.03	|  Simplification time:          0.21 s                                       |
1786.95/1787.03	|                                                                             |
1786.95/1787.03	============================[ Search Statistics ]==============================
1786.95/1787.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1786.95/1787.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1786.95/1787.03	===============================================================================
1786.95/1787.03	|       100 |   16427   114381   403687 |    41939      100     64 |  1.627 % |
1786.95/1787.03	|       250 |   16427   114381   403687 |    46133      250     46 |  1.627 % |
1786.95/1787.03	|       475 |   16427   114381   403687 |    50747      475     35 |  1.627 % |
1786.95/1787.03	|       812 |   16427   114381   403687 |    55821      812     34 |  1.627 % |
1786.95/1787.03	|      1318 |   16427   114381   403687 |    61403     1318     39 |  1.627 % |
1786.95/1787.03	|      2077 |   16427   114381   403687 |    67544     2077     31 |  1.627 % |
1786.95/1787.03	|      3216 |   16427   114381   403687 |    74298     3216     35 |  1.627 % |
1786.95/1787.03	|      4924 |   16427   114381   403687 |    81728     4924     36 |  1.627 % |
1786.95/1787.03	|      7486 |   16427   114381   403687 |    89901     7486     46 |  1.627 % |
1786.95/1787.03	|     11330 |   16427   114381   403687 |    98891    11330     45 |  1.627 % |
1786.95/1787.03	|     17096 |   16427   114381   403687 |   108780    17096     50 |  1.627 % |
1786.95/1787.03	|     25745 |   16427   114381   403687 |   119658    25745     58 |  1.627 % |
1786.95/1787.03	|     38719 |   16427   114381   403687 |   131624    38719     56 |  1.627 % |
1786.95/1787.03	|     58180 |   16427   114381   403687 |   144787    58180     48 |  1.627 % |
1786.95/1787.03	|     87372 |   16427   114381   403687 |   159265    87372     55 |  1.627 % |
1786.95/1787.03	|    131161 |   16427   114381   403687 |   175192   131161     57 |  1.627 % |
1786.95/1787.03	|    196845 |   16427   114381   403687 |   192711    38715     56 |  1.627 % |
1786.95/1787.03	|    295371 |   16425   114369   403645 |   211982   137235     70 |  1.632 % |
1786.95/1787.03	|    443160 |   16423   114357   403603 |   233181    91486     75 |  1.638 % |
1786.95/1787.03	|    664843 |   16423   114357   403603 |   256499   101450     69 |  1.638 % |
1786.95/1787.03	|    997368 |   16422   114351   403582 |   282149   203078    115 |  1.640 % |
1786.95/1787.03	|   1496156 |   16419   114328   403511 |   310364   157904     61 |  1.648 % |
1786.95/1787.03	|   2244338 |   16415   114295   403413 |   341400    40286     71 |  1.659 % |
1786.95/1787.03	|   3366612 |   16407   114237   403249 |   375540   196865     58 |  1.680 % |
1786.95/1787.03	|   5050023 |   16405   114225   403217 |   413094   104499    134 |  1.686 % |
1786.95/1787.03	|   7575139 |   16404   114216   403191 |   454404   315577    101 |  1.688 % |
1786.95/1787.03	===============================================================================
1786.95/1787.03	restarts              : 16378
1786.95/1787.03	conflicts             : 9868805        (5528 /sec)
1786.95/1787.03	decisions             : 17438562       (0.00 % random) (9768 /sec)
1786.95/1787.03	propagations          : 6217257100     (3482508 /sec)
1786.95/1787.03	conflict literals     : 771507017      (31.17 % deleted)
1786.95/1787.03	Memory used           : 499.00 MB
1786.95/1787.03	CPU time              : 1785.28 s
1786.95/1787.03	
1786.95/1787.03	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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3419696-1306579394/watcher-3419696-1306579394 -o /tmp/evaluation-result-3419696-1306579394/solver-3419696-1306579394 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419696-1306579394.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/498 6499
/proc/meminfo: memFree=28604524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=20840 CPUtime=0 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 1108 0 0 0 0 0 0 0 21 0 1 0 769539020 21340160 1031 33554432000 4194304 4291037 140736805566544 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 5210 1031 214 24 0 1844 0

[startup+0.025955 s]
/proc/loadavg: 0.00 0.00 0.00 3/498 6499
/proc/meminfo: memFree=28604524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=23016 CPUtime=0.02 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 1815 0 0 0 2 0 0 0 21 0 1 0 769539020 23568384 1672 33554432000 4194304 4291037 140736805566544 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 5754 1674 215 24 0 2388 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23016

[startup+0.100965 s]
/proc/loadavg: 0.00 0.00 0.00 3/498 6499
/proc/meminfo: memFree=28604524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=32344 CPUtime=0.09 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 4804 0 0 0 9 0 0 0 21 0 1 0 769539020 33120256 4280 33554432000 4194304 4291037 140736805566544 18446744073709551615 210646805880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 8086 4281 240 24 0 4720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32344

[startup+0.300928 s]
/proc/loadavg: 0.00 0.00 0.00 3/498 6499
/proc/meminfo: memFree=28604524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=33640 CPUtime=0.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 7034 0 0 0 28 0 0 0 22 0 1 0 769539020 34447360 4831 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 8410 4831 248 24 0 5044 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 33640

[startup+0.700858 s]
/proc/loadavg: 0.00 0.00 0.00 3/498 6499
/proc/meminfo: memFree=28604524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=35316 CPUtime=0.68 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 7290 0 0 0 68 0 0 0 23 0 1 0 769539020 36163584 5081 33554432000 4194304 4291037 140736805566544 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 8829 5081 259 24 0 5463 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35316

[startup+1.50072 s]
/proc/loadavg: 0.00 0.00 0.00 3/499 6500
/proc/meminfo: memFree=28575624/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=38036 CPUtime=1.49 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 7792 0 0 0 148 1 0 0 25 0 1 0 769539020 38948864 5576 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 9509 5577 259 24 0 6143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38036

[startup+3.10042 s]
/proc/loadavg: 0.16 0.03 0.01 3/499 6500
/proc/meminfo: memFree=28566076/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=42456 CPUtime=3.09 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 8622 0 0 0 308 1 0 0 25 0 1 0 769539020 43474944 6392 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 10614 6392 259 24 0 7248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42456

[startup+6.3009 s]
/proc/loadavg: 0.16 0.03 0.01 3/499 6500
/proc/meminfo: memFree=28553420/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=50144 CPUtime=6.29 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 10630 0 0 0 628 1 0 0 25 0 1 0 769539020 51347456 8363 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 12536 8364 259 24 0 9170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50144

[startup+12.7188 s]
/proc/loadavg: 0.44 0.10 0.03 3/499 6500
/proc/meminfo: memFree=28497284/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=84352 CPUtime=12.71 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 15417 0 0 0 1269 2 0 0 25 0 1 0 769539020 86376448 13089 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 21088 13089 259 24 0 17722 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 84352

[startup+25.5007 s]
/proc/loadavg: 0.75 0.18 0.06 3/499 6501
/proc/meminfo: memFree=28467480/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=74860 CPUtime=25.49 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 25776 0 0 0 2545 4 0 0 25 0 1 0 769539020 76656640 12925 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 18715 12925 259 24 0 15349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74860

[startup+51.1013 s]
/proc/loadavg: 1.18 0.32 0.11 3/499 6501
/proc/meminfo: memFree=28451420/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=70284 CPUtime=51.1 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 42804 0 0 0 5104 6 0 0 25 0 1 0 769539020 71970816 12889 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 17571 12890 259 24 0 14205 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 70284

[startup+102.301 s]
/proc/loadavg: 1.67 0.60 0.21 3/499 6503
/proc/meminfo: memFree=28391512/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=107336 CPUtime=102.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 72484 0 0 0 10217 11 0 0 25 0 1 0 769539020 109912064 22251 33554432000 4194304 4291037 140736805566544 18446744073709551615 4261889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 26834 22251 259 24 0 23468 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 107336

[startup+162.319 s]
/proc/loadavg: 1.99 0.88 0.33 3/499 6504
/proc/meminfo: memFree=28297760/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=193404 CPUtime=162.3 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 107798 0 0 0 16213 17 0 0 25 0 1 0 769539020 198045696 37713 33554432000 4194304 4291037 140736805566544 18446744073709551615 4266207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 48351 37713 259 24 0 44985 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 193404

[startup+222.3 s]
/proc/loadavg: 2.05 1.10 0.44 3/499 6506
/proc/meminfo: memFree=28293024/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=143316 CPUtime=222.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 146218 0 0 0 22205 23 0 0 25 0 1 0 769539020 146755584 27310 33554432000 4194304 4291037 140736805566544 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 35829 27310 259 24 0 32463 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 143316

[startup+282.301 s]
/proc/loadavg: 2.02 1.26 0.54 3/499 6508
/proc/meminfo: memFree=28323012/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=116424 CPUtime=282.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 176731 0 0 0 28198 30 0 0 25 0 1 0 769539020 119218176 25686 33554432000 4194304 4291037 140736805566544 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 29106 25686 259 24 0 25740 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 116424

[startup+342.3 s]
/proc/loadavg: 2.00 1.39 0.62 3/499 6510
/proc/meminfo: memFree=28296088/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=152992 CPUtime=342.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 209917 0 0 0 34190 38 0 0 25 0 1 0 769539020 156663808 31219 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 38248 31219 259 24 0 34882 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 152992

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.71 3/499 6512
/proc/meminfo: memFree=28265196/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=212124 CPUtime=402.27 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 244692 0 0 0 40183 44 0 0 25 0 1 0 769539020 217214976 44175 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 53031 44175 259 24 0 49665 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 212124

[startup+462.301 s]
/proc/loadavg: 2.00 1.59 0.78 3/499 6513
/proc/meminfo: memFree=28202436/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=219424 CPUtime=462.27 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 277344 0 0 0 46178 49 0 0 25 0 1 0 769539020 224690176 46591 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 54856 46591 259 24 0 51490 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 219424

[startup+522.301 s]
/proc/loadavg: 2.00 1.66 0.86 3/499 6515
/proc/meminfo: memFree=28345524/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=177900 CPUtime=522.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 302624 0 0 0 52174 54 0 0 25 0 1 0 769539020 182169600 39929 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 44475 39929 259 24 0 41109 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 177900

[startup+582.301 s]
/proc/loadavg: 2.15 1.75 0.94 3/499 6516
/proc/meminfo: memFree=28351836/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=235172 CPUtime=582.27 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 327404 0 0 0 58168 59 0 0 25 0 1 0 769539020 240816128 43370 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 58793 43370 259 24 0 55427 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 235172

[startup+642.301 s]

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

/proc/meminfo: memFree=28286512/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=253808 CPUtime=1002.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 531417 0 0 0 100127 99 0 0 25 0 1 0 769539020 259899392 50668 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 63452 50668 259 24 0 60086 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 253808

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.36 3/499 6530
/proc/meminfo: memFree=28114764/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=221024 CPUtime=1062.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 559074 0 0 0 106122 104 0 0 25 0 1 0 769539020 226328576 44589 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 55256 44589 259 24 0 51890 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 221024

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.40 3/499 6542
/proc/meminfo: memFree=28286516/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=225312 CPUtime=1122.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 586486 0 0 0 112116 110 0 0 25 0 1 0 769539020 230719488 47014 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 56328 47014 259 24 0 52962 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 225312

[startup+1182.3 s]
/proc/loadavg: 2.07 1.99 1.44 3/499 6543
/proc/meminfo: memFree=28095796/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=227220 CPUtime=1182.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 611919 0 0 0 118112 114 0 0 25 0 1 0 769539020 232673280 46772 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 56805 46772 259 24 0 53439 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 227220

[startup+1242.3 s]
/proc/loadavg: 2.06 2.00 1.48 3/499 6575
/proc/meminfo: memFree=28405160/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=180992 CPUtime=1242.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 640765 0 0 0 124108 118 0 0 25 0 1 0 769539020 185335808 40890 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 45248 40890 259 24 0 41882 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 180992

[startup+1302.32 s]
/proc/loadavg: 2.18 2.03 1.52 3/499 6577
/proc/meminfo: memFree=28365684/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=202744 CPUtime=1302.28 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 672014 0 0 0 130104 124 0 0 25 0 1 0 769539020 207609856 45479 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 50686 45479 259 24 0 47320 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 202744

[startup+1362.3 s]
/proc/loadavg: 2.25 2.07 1.56 3/500 6581
/proc/meminfo: memFree=28401240/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=186460 CPUtime=1362.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 695673 0 0 0 136096 130 0 0 25 0 1 0 769539020 190935040 41422 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 46615 41422 259 24 0 43249 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 186460

[startup+1422.3 s]
/proc/loadavg: 2.16 2.08 1.60 3/499 6584
/proc/meminfo: memFree=28258048/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=367724 CPUtime=1422.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 725836 0 0 0 142090 135 0 0 25 0 1 0 769539020 376549376 71352 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 91931 71352 259 24 0 88565 0
Current children cumulated CPU time (s) 1422.25
Current children cumulated vsize (KiB) 367724

[startup+1482.3 s]
/proc/loadavg: 2.06 2.07 1.62 3/499 6585
/proc/meminfo: memFree=28190580/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=367724 CPUtime=1482.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 741368 0 0 0 148086 139 0 0 25 0 1 0 769539020 376549376 86789 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 91931 86789 259 24 0 88565 0
Current children cumulated CPU time (s) 1482.25
Current children cumulated vsize (KiB) 367724

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 1.64 3/499 6587
/proc/meminfo: memFree=28285428/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=286336 CPUtime=1542.26 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 767531 0 0 0 154081 145 0 0 25 0 1 0 769539020 293208064 59426 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 71584 59426 259 24 0 68218 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 286336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 1.66 3/499 6589
/proc/meminfo: memFree=28279956/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=244040 CPUtime=1602.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 794713 0 0 0 160075 150 0 0 25 0 1 0 769539020 249896960 55902 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 61010 55902 259 24 0 57644 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 244040

[startup+1662.32 s]
/proc/loadavg: 2.00 2.03 1.68 3/499 6591
/proc/meminfo: memFree=28278700/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=215680 CPUtime=1662.27 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 821507 0 0 0 166072 155 0 0 25 0 1 0 769539020 220856320 48232 33554432000 4194304 4291037 140736805566544 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 53920 48232 259 24 0 50554 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 215680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.69 3/499 6593
/proc/meminfo: memFree=28290956/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=251004 CPUtime=1722.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 860048 0 0 0 172062 163 0 0 25 0 1 0 769539020 257028096 53122 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 62751 53122 259 24 0 59385 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 251004

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28278784/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1782.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 883260 0 0 0 178057 168 0 0 25 0 1 0 769539020 266919936 56109 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 56109 259 24 0 61800 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 260664

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

[startup+1784.7 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28277048/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1784.65 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 883749 0 0 0 178297 168 0 0 25 0 1 0 769539020 266919936 56587 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 56587 259 24 0 61800 0
Current children cumulated CPU time (s) 1784.65
Current children cumulated vsize (KiB) 260664

[startup+1786.3 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28276180/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1786.25 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 896971 0 0 0 178454 171 0 0 25 0 1 0 769539020 266919936 52949 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 52949 259 24 0 61800 0
Current children cumulated CPU time (s) 1786.25
Current children cumulated vsize (KiB) 260664

[startup+1786.7 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28290688/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1786.65 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 897001 0 0 0 178494 171 0 0 25 0 1 0 769539020 266919936 52979 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 52979 259 24 0 61800 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (KiB) 260664

[startup+1786.9 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28290688/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1786.85 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 897013 0 0 0 178514 171 0 0 25 0 1 0 769539020 266919936 52991 33554432000 4194304 4291037 140736805566544 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 52991 259 24 0 61800 0
Current children cumulated CPU time (s) 1786.85
Current children cumulated vsize (KiB) 260664

[startup+1787 s]
/proc/loadavg: 2.00 2.02 1.71 3/499 6594
/proc/meminfo: memFree=28290688/32951132 swapFree=59085548/67111528
[pid=6499] ppid=6497 vsize=260664 CPUtime=1786.95 cores=0,2,4,6
/proc/6499/stat : 6499 (minisat_release) R 6497 6499 6460 0 -1 4202496 897016 0 0 0 178524 171 0 0 25 0 1 0 769539020 266919936 52994 33554432000 4194304 4291037 140736805566544 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/6499/statm: 65166 52994 259 24 0 61800 0
Current children cumulated CPU time (s) 1786.95
Current children cumulated vsize (KiB) 260664

Child status: 20
Real time (s): 1787.05
CPU time (s): 1787
CPU user time (s): 1785.28
CPU system time (s): 1.71974
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 511480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.28
system time used= 1.71974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 897031
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2625

runsolver used 9.68453 second user time and 20.6819 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-28 12:43:14
IDJOB=3419696
IDBENCH=20523
IDSOLVER=1912
FILE ID=node129/3419696-1306579394
RUNJOBID= node129-1306579393-6479
PBS_JOBID= 13471551
Free space on /tmp= 73140 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419696-1306579394/watcher-3419696-1306579394 -o /tmp/evaluation-result-3419696-1306579394/solver-3419696-1306579394 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419696-1306579394.cnf

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

MD5SUM BENCH= 8a76c8add64173ae39149aae572a02d9
RANDOM SEED=2096688136

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28605448 kB
Buffers:        174968 kB
Cached:        1594884 kB
SwapCached:      74096 kB
Active:         479908 kB
Inactive:      3642828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28605448 kB
SwapTotal:    67111528 kB
SwapFree:     59085548 kB
Dirty:            8208 kB
Writeback:           0 kB
AnonPages:     2288980 kB
Mapped:          17796 kB
Slab:            95668 kB
PageTables:      59020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147340748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73144 MiB
End job on node129 at 2011-05-28 13:13:01