Trace number 3419694

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 3061.29 3061.24

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data 

3061.26/3061.22	WARNING: for repeatability, setting FPU to use double precision
3061.26/3061.22	============================[ Problem Statistics ]=============================
3061.26/3061.22	|                                                                             |
3061.26/3061.22	|  Number of variables:         45937                                         |
3061.26/3061.22	|  Number of clauses:          165782                                         |
3061.26/3061.22	|  Parse time:                   0.07 s                                       |
3061.26/3061.22	|  Eliminated clauses:           1.07 Mb                                      |
3061.26/3061.22	|  Simplification time:          0.24 s                                       |
3061.26/3061.22	|                                                                             |
3061.26/3061.22	============================[ Search Statistics ]==============================
3061.26/3061.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3061.26/3061.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3061.26/3061.22	===============================================================================
3061.26/3061.22	|       100 |   17924   120758   424466 |    44277      100     43 |  2.316 % |
3061.26/3061.22	|       250 |   17924   120758   424466 |    48705      250     46 |  2.316 % |
3061.26/3061.22	|       475 |   17924   120758   424466 |    53576      475     47 |  2.316 % |
3061.26/3061.22	|       812 |   17924   120758   424466 |    58933      812     35 |  2.316 % |
3061.26/3061.22	|      1318 |   17924   120758   424466 |    64827     1318     26 |  2.316 % |
3061.26/3061.22	|      2077 |   17924   120758   424466 |    71310     2077     24 |  2.316 % |
3061.26/3061.22	|      3216 |   17924   120758   424466 |    78441     3216     25 |  2.316 % |
3061.26/3061.22	|      4924 |   17924   120758   424466 |    86285     4924     29 |  2.316 % |
3061.26/3061.22	|      7486 |   17924   120758   424466 |    94913     7486     53 |  2.316 % |
3061.26/3061.22	|     11330 |   17924   120758   424466 |   104405    11330     57 |  2.316 % |
3061.26/3061.22	|     17096 |   17924   120758   424466 |   114845    17096     60 |  2.316 % |
3061.26/3061.22	|     25745 |   17923   120751   424443 |   126330    25737     60 |  2.318 % |
3061.26/3061.22	|     38719 |   17923   120751   424443 |   138963    38711     53 |  2.318 % |
3061.26/3061.22	|     58180 |   17923   120751   424443 |   152859    58172     62 |  2.318 % |
3061.26/3061.22	|     87372 |   17923   120751   424443 |   168145    87364     57 |  2.318 % |
3061.26/3061.22	|    131161 |   17923   120751   424443 |   184959   131153     65 |  2.318 % |
3061.26/3061.22	|    196845 |   17920   120730   424374 |   203455    20052     73 |  2.325 % |
3061.26/3061.22	|    295371 |   17917   120711   424314 |   223801   118570     64 |  2.331 % |
3061.26/3061.22	|    443160 |   17915   120701   424286 |   246181    62177     76 |  2.336 % |
3061.26/3061.22	|    664843 |   17914   120696   424272 |   270799    59592     49 |  2.338 % |
3061.26/3061.22	|    997368 |   17914   120696   424272 |   297879   147930    103 |  2.338 % |
3061.26/3061.22	|   1496156 |   17903   120610   424020 |   327667   103454     67 |  2.362 % |
3061.26/3061.22	|   2244338 |   17903   120610   424020 |   360434   252343     98 |  2.362 % |
3061.26/3061.22	|   3366612 |   17903   120610   424020 |   396478   358938     64 |  2.362 % |
3061.26/3061.22	|   5050023 |   17901   120593   423970 |   436125   156388     83 |  2.366 % |
3061.26/3061.22	|   7575139 |   17900   120584   423944 |   479738   225256    144 |  2.368 % |
3061.26/3061.22	|  11362814 |   17900   120584   423944 |   527712   336448    129 |  2.368 % |
3061.26/3061.22	===============================================================================
3061.26/3061.22	restarts              : 22416
3061.26/3061.22	conflicts             : 14832919       (4850 /sec)
3061.26/3061.22	decisions             : 24851722       (0.00 % random) (8126 /sec)
3061.26/3061.22	propagations          : 10333491440    (3378631 /sec)
3061.26/3061.22	conflict literals     : 1241077339     (30.56 % deleted)
3061.26/3061.22	Memory used           : 556.00 MB
3061.26/3061.22	CPU time              : 3058.49 s
3061.26/3061.22	
3061.26/3061.22	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-3419694-1306579393/watcher-3419694-1306579393 -o /tmp/evaluation-result-3419694-1306579393/solver-3419694-1306579393 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419694-1306579393.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: 0.00 0.00 0.00 2/526 21198
/proc/meminfo: memFree=6243448/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=22956 CPUtime=0.02 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1804 0 0 0 2 0 0 0 19 0 1 0 769538018 23506944 1653 33554432000 4194304 4291037 140737170110848 18446744073709551615 4270495 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 5739 1653 215 24 0 2373 0

[startup+0.0503281 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 21198
/proc/meminfo: memFree=6243448/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=26820 CPUtime=0.04 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 3200 0 0 0 4 0 0 0 19 0 1 0 769538018 27463680 2851 33554432000 4194304 4291037 140737170110848 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 6705 2851 215 24 0 3339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26820

[startup+0.100323 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 21198
/proc/meminfo: memFree=6243448/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=33804 CPUtime=0.09 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 5214 0 0 0 9 0 0 0 19 0 1 0 769538018 34615296 4683 33554432000 4194304 4291037 140737170110848 18446744073709551615 4229732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 8451 4683 239 24 0 5085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33804

[startup+0.300297 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 21198
/proc/meminfo: memFree=6243448/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=41972 CPUtime=0.29 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 7012 0 0 0 29 0 0 0 20 0 1 0 769538018 42979328 6412 33554432000 4194304 4291037 140737170110848 18446744073709551615 242970209665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 10493 6412 240 24 0 7127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41972

[startup+0.700229 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 21198
/proc/meminfo: memFree=6243448/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=37584 CPUtime=0.69 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 7884 0 0 0 69 0 0 0 21 0 1 0 769538018 38486016 5513 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255554 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 9396 5513 258 24 0 6030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37584

[startup+1.50109 s]
/proc/loadavg: 0.00 0.00 0.00 3/531 21204
/proc/meminfo: memFree=6216900/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=40304 CPUtime=1.49 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 8334 0 0 0 149 0 0 0 23 0 1 0 769538018 41271296 5958 33554432000 4194304 4291037 140737170110848 18446744073709551615 4261864 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 10076 5958 258 24 0 6710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40304

[startup+3.10081 s]
/proc/loadavg: 0.00 0.00 0.00 3/531 21204
/proc/meminfo: memFree=6210956/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=44724 CPUtime=3.1 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 9275 0 0 0 309 1 0 0 25 0 1 0 769538018 45797376 6876 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 11181 6876 258 24 0 7815 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 44724

[startup+6.30027 s]
/proc/loadavg: 0.24 0.05 0.02 3/531 21204
/proc/meminfo: memFree=6202896/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=52272 CPUtime=6.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 11392 0 0 0 629 1 0 0 25 0 1 0 769538018 53526528 8972 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 13068 8972 258 24 0 9702 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 52272

[startup+12.7012 s]
/proc/loadavg: 0.38 0.08 0.03 3/531 21204
/proc/meminfo: memFree=6182564/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=85076 CPUtime=12.69 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 16014 0 0 0 1268 1 0 0 25 0 1 0 769538018 87117824 13540 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 21269 13540 258 24 0 17903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85076

[startup+25.501 s]
/proc/loadavg: 0.74 0.18 0.06 3/531 21204
/proc/meminfo: memFree=6185676/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=66672 CPUtime=25.49 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 27155 0 0 0 2546 3 0 0 25 0 1 0 769538018 68272128 11944 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 16668 11944 258 24 0 13302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66672

[startup+51.1005 s]
/proc/loadavg: 1.17 0.32 0.11 3/531 21204
/proc/meminfo: memFree=6182388/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=65388 CPUtime=51.09 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 43471 0 0 0 5103 6 0 0 25 0 1 0 769538018 66957312 12630 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 16347 12631 258 24 0 12981 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65388

[startup+102.321 s]
/proc/loadavg: 1.72 0.59 0.21 3/531 21206
/proc/meminfo: memFree=6181260/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=61032 CPUtime=102.31 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 72094 0 0 0 10218 13 0 0 25 0 1 0 769538018 62496768 11672 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 15258 11672 258 24 0 11892 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 61032

[startup+162.3 s]
/proc/loadavg: 2.04 0.88 0.33 3/531 21208
/proc/meminfo: memFree=6142060/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=110352 CPUtime=162.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 109910 0 0 0 16210 20 0 0 25 0 1 0 769538018 113000448 21763 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 27588 21763 258 24 0 24222 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 110352

[startup+222.301 s]
/proc/loadavg: 2.08 1.10 0.44 3/531 21210
/proc/meminfo: memFree=6116624/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=150256 CPUtime=222.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 153309 0 0 0 22201 29 0 0 25 0 1 0 769538018 153862144 26937 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 37564 26937 258 24 0 34198 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150256

[startup+282.301 s]
/proc/loadavg: 2.03 1.26 0.53 3/531 21210
/proc/meminfo: memFree=6085488/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=159908 CPUtime=282.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 185908 0 0 0 28194 36 0 0 25 0 1 0 769538018 163745792 35291 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 39977 35291 258 24 0 36611 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159908

[startup+342.3 s]
/proc/loadavg: 2.01 1.39 0.62 3/531 21212
/proc/meminfo: memFree=6094532/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=160504 CPUtime=342.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 218667 0 0 0 34186 44 0 0 25 0 1 0 769538018 164356096 32583 33554432000 4194304 4291037 140737170110848 18446744073709551615 4261693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 40126 32583 258 24 0 36760 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160504

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.70 3/531 21214
/proc/meminfo: memFree=6070328/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=214488 CPUtime=402.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 253473 0 0 0 40179 51 0 0 25 0 1 0 769538018 219635712 38894 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 53622 38894 258 24 0 50256 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 214488

[startup+462.301 s]
/proc/loadavg: 2.00 1.59 0.78 3/531 21216
/proc/meminfo: memFree=6130584/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=119028 CPUtime=462.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 284040 0 0 0 46172 58 0 0 25 0 1 0 769538018 121884672 23768 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 29757 23768 258 24 0 26391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 119028

[startup+522.3 s]
/proc/loadavg: 2.00 1.66 0.86 3/531 21218
/proc/meminfo: memFree=6012640/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=305132 CPUtime=522.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 313424 0 0 0 52166 64 0 0 25 0 1 0 769538018 312455168 52914 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 76283 52914 258 24 0 72917 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 305132

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 3/531 21218
/proc/meminfo: memFree=6064960/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=181980 CPUtime=582.3 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 342463 0 0 0 58160 70 0 0 25 0 1 0 769538018 186347520 39791 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 45495 39791 258 24 0 42129 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 181980

[startup+642.301 s]

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

/proc/meminfo: memFree=5851028/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=413428 CPUtime=2442.33 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1156465 0 0 0 244002 231 0 0 25 0 1 0 769538018 423350272 90180 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 103357 90180 258 24 0 99991 0
Current children cumulated CPU time (s) 2442.33
Current children cumulated vsize (KiB) 413428

[startup+2502.3 s]
/proc/loadavg: 2.10 2.04 1.87 3/531 21282
/proc/meminfo: memFree=5994984/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=244356 CPUtime=2502.33 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1183381 0 0 0 249996 237 0 0 25 0 1 0 769538018 250220544 54406 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 61089 54406 258 24 0 57723 0
Current children cumulated CPU time (s) 2502.33
Current children cumulated vsize (KiB) 244356

[startup+2562.3 s]
/proc/loadavg: 2.10 2.06 1.88 3/531 21284
/proc/meminfo: memFree=5919700/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=355908 CPUtime=2562.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1202582 0 0 0 255993 241 0 0 25 0 1 0 769538018 364449792 73282 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 88977 73282 258 24 0 85611 0
Current children cumulated CPU time (s) 2562.34
Current children cumulated vsize (KiB) 355908

[startup+2622.3 s]
/proc/loadavg: 2.04 2.04 1.89 3/531 21286
/proc/meminfo: memFree=5948088/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=306960 CPUtime=2622.35 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1227454 0 0 0 261989 246 0 0 25 0 1 0 769538018 314327040 66091 33554432000 4194304 4291037 140737170110848 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 76740 66091 258 24 0 73374 0
Current children cumulated CPU time (s) 2622.35
Current children cumulated vsize (KiB) 306960

[startup+2682.3 s]
/proc/loadavg: 2.01 2.03 1.89 3/531 21286
/proc/meminfo: memFree=5994696/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=245496 CPUtime=2682.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1250240 0 0 0 267983 251 0 0 25 0 1 0 769538018 251387904 55027 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 61374 55027 258 24 0 58008 0
Current children cumulated CPU time (s) 2682.34
Current children cumulated vsize (KiB) 245496

[startup+2742.32 s]
/proc/loadavg: 2.00 2.03 1.90 3/531 21288
/proc/meminfo: memFree=5912104/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=357048 CPUtime=2742.36 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1270879 0 0 0 273981 255 0 0 25 0 1 0 769538018 365617152 75377 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 89262 75377 258 24 0 85896 0
Current children cumulated CPU time (s) 2742.36
Current children cumulated vsize (KiB) 357048

[startup+2802.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/531 21290
/proc/meminfo: memFree=5971108/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=276140 CPUtime=2802.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1292462 0 0 0 279974 260 0 0 25 0 1 0 769538018 282767360 60900 33554432000 4194304 4291037 140737170110848 18446744073709551615 4248468 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 69035 60900 258 24 0 65669 0
Current children cumulated CPU time (s) 2802.34
Current children cumulated vsize (KiB) 276140

[startup+2862.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/531 21292
/proc/meminfo: memFree=5902280/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=357048 CPUtime=2862.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1309064 0 0 0 285970 264 0 0 25 0 1 0 769538018 365617152 77153 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 89262 77153 258 24 0 85896 0
Current children cumulated CPU time (s) 2862.34
Current children cumulated vsize (KiB) 357048

[startup+2922.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/531 21294
/proc/meminfo: memFree=5915280/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=364564 CPUtime=2922.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1336107 0 0 0 291966 268 0 0 25 0 1 0 769538018 373313536 74047 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 91141 74047 258 24 0 87775 0
Current children cumulated CPU time (s) 2922.34
Current children cumulated vsize (KiB) 364564

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/531 21294
/proc/meminfo: memFree=5954824/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=294324 CPUtime=2982.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1359285 0 0 0 297962 272 0 0 25 0 1 0 769538018 301387776 63758 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 73581 63758 258 24 0 70215 0
Current children cumulated CPU time (s) 2982.34
Current children cumulated vsize (KiB) 294324

[startup+3042.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5985680/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=258804 CPUtime=3042.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1381640 0 0 0 303957 277 0 0 25 0 1 0 769538018 265015296 58324 33554432000 4194304 4291037 140737170110848 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 64701 58324 258 24 0 61335 0
Current children cumulated CPU time (s) 3042.34
Current children cumulated vsize (KiB) 258804

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

[startup+3046.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5969932/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=265984 CPUtime=3046.34 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1383481 0 0 0 304356 278 0 0 25 0 1 0 769538018 272367616 60119 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 66496 60119 258 24 0 63130 0
Current children cumulated CPU time (s) 3046.34
Current children cumulated vsize (KiB) 265984

[startup+3052.7 s]
/proc/loadavg: 2.04 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5958520/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=277660 CPUtime=3052.74 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1386289 0 0 0 304996 278 0 0 25 0 1 0 769538018 284323840 62857 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 69415 62857 258 24 0 66049 0
Current children cumulated CPU time (s) 3052.74
Current children cumulated vsize (KiB) 277660

[startup+3055.9 s]
/proc/loadavg: 2.04 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5953312/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3055.95 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1387723 0 0 0 305316 279 0 0 25 0 1 0 769538018 303747072 64242 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 64242 258 24 0 70791 0
Current children cumulated CPU time (s) 3055.95
Current children cumulated vsize (KiB) 296628

[startup+3059.12 s]
/proc/loadavg: 2.03 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5948724/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3059.16 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1388767 0 0 0 305637 279 0 0 25 0 1 0 769538018 303747072 65247 33554432000 4194304 4291037 140737170110848 18446744073709551615 4256275 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 65247 258 24 0 70791 0
Current children cumulated CPU time (s) 3059.16
Current children cumulated vsize (KiB) 296628

[startup+3059.9 s]
/proc/loadavg: 2.03 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5948724/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3059.94 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1389023 0 0 0 305715 279 0 0 25 0 1 0 769538018 303747072 65490 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 65490 258 24 0 70791 0
Current children cumulated CPU time (s) 3059.94
Current children cumulated vsize (KiB) 296628

[startup+3060.7 s]
/proc/loadavg: 2.03 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5947608/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3060.74 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1389173 0 0 0 305795 279 0 0 25 0 1 0 769538018 303747072 65627 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 65627 258 24 0 70791 0
Current children cumulated CPU time (s) 3060.74
Current children cumulated vsize (KiB) 296628

[startup+3061.1 s]
/proc/loadavg: 2.03 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5947608/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3061.14 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1389241 0 0 0 305835 279 0 0 25 0 1 0 769538018 303747072 65690 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 65690 258 24 0 70791 0
Current children cumulated CPU time (s) 3061.14
Current children cumulated vsize (KiB) 296628

[startup+3061.2 s]
/proc/loadavg: 2.03 2.01 1.91 3/531 21296
/proc/meminfo: memFree=5946864/32951132 swapFree=54105152/67111528
[pid=21198] ppid=21196 vsize=296628 CPUtime=3061.26 cores=1,3,5,7
/proc/21198/stat : 21198 (minisat_release) R 21196 21198 21165 0 -1 4202496 1389255 0 0 0 305847 279 0 0 25 0 1 0 769538018 303747072 65703 33554432000 4194304 4291037 140737170110848 18446744073709551615 4255391 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21198/statm: 74157 65703 258 24 0 70791 0
Current children cumulated CPU time (s) 3061.26
Current children cumulated vsize (KiB) 296628

Child status: 20
Real time (s): 3061.24
CPU time (s): 3061.29
CPU user time (s): 3058.49
CPU system time (s): 2.80557
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 569556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3058.49
system time used= 2.80557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1389271
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= 19
involuntary context switches= 1533

runsolver used 15.4806 second user time and 39.732 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 12:43:14
IDJOB=3419694
IDBENCH=20521
IDSOLVER=1912
FILE ID=node128/3419694-1306579393
RUNJOBID= node128-1306579393-21184
PBS_JOBID= 13471552
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419694-1306579393/watcher-3419694-1306579393 -o /tmp/evaluation-result-3419694-1306579393/solver-3419694-1306579393 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419694-1306579393.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=2096688136

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6243852 kB
Buffers:        250524 kB
Cached:        4997328 kB
SwapCached:      78304 kB
Active:       10257628 kB
Inactive:     16143860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6243852 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            4336 kB
Writeback:           4 kB
AnonPages:    21084400 kB
Mapped:          19164 kB
Slab:           123792 kB
PageTables:     111964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174775400 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= 73572 MiB
End job on node128 at 2011-05-28 13:34:15