Trace number 3419700

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 3454.79 3454.75

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark164.562
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data 

3454.73/3454.73	WARNING: for repeatability, setting FPU to use double precision
3454.73/3454.73	============================[ Problem Statistics ]=============================
3454.73/3454.73	|                                                                             |
3454.73/3454.73	|  Number of variables:         50797                                         |
3454.73/3454.73	|  Number of clauses:          176662                                         |
3454.73/3454.73	|  Parse time:                   0.08 s                                       |
3454.73/3454.73	|  Eliminated clauses:           1.15 Mb                                      |
3454.73/3454.73	|  Simplification time:          0.25 s                                       |
3454.73/3454.73	|                                                                             |
3454.73/3454.73	============================[ Search Statistics ]==============================
3454.73/3454.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3454.73/3454.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3454.73/3454.73	===============================================================================
3454.73/3454.73	|       100 |   18813   124625   436498 |    45695      100    103 |  2.606 % |
3454.73/3454.73	|       250 |   18813   124625   436498 |    50265      250     74 |  2.606 % |
3454.73/3454.73	|       475 |   18813   124625   436498 |    55291      475     85 |  2.606 % |
3454.73/3454.73	|       812 |   18813   124625   436498 |    60821      812     78 |  2.606 % |
3454.73/3454.73	|      1318 |   18813   124625   436498 |    66903     1318     53 |  2.606 % |
3454.73/3454.73	|      2077 |   18813   124625   436498 |    73593     2077     44 |  2.606 % |
3454.73/3454.73	|      3216 |   18813   124625   436498 |    80952     3216     38 |  2.606 % |
3454.73/3454.73	|      4924 |   18813   124625   436498 |    89048     4924     41 |  2.606 % |
3454.73/3454.73	|      7486 |   18813   124625   436498 |    97953     7486     50 |  2.606 % |
3454.73/3454.73	|     11330 |   18813   124625   436498 |   107748    11330     51 |  2.606 % |
3454.73/3454.73	|     17096 |   18813   124625   436498 |   118523    17096     53 |  2.606 % |
3454.73/3454.73	|     25745 |   18813   124625   436498 |   130375    25745     53 |  2.606 % |
3454.73/3454.73	|     38719 |   18812   124615   436472 |   143413    38718     54 |  2.608 % |
3454.73/3454.73	|     58180 |   18812   124615   436472 |   157754    58179     56 |  2.608 % |
3454.73/3454.73	|     87372 |   18812   124615   436472 |   173529    87371     56 |  2.608 % |
3454.73/3454.73	|    131161 |   18812   124615   436472 |   190882   131160     66 |  2.608 % |
3454.73/3454.73	|    196845 |   18812   124615   436472 |   209971    23245     75 |  2.608 % |
3454.73/3454.73	|    295371 |   18812   124615   436472 |   230968   121771     67 |  2.608 % |
3454.73/3454.73	|    443160 |   18807   124585   436367 |   254065    59062     63 |  2.618 % |
3454.73/3454.73	|    664843 |   18803   124554   436272 |   279471    49725     59 |  2.626 % |
3454.73/3454.73	|    997368 |   18803   124554   436272 |   307418   126734    109 |  2.626 % |
3454.73/3454.73	|   1496156 |   18795   124486   436072 |   338160    58506     76 |  2.642 % |
3454.73/3454.73	|   2244338 |   18794   124477   436046 |   371976   171390    119 |  2.644 % |
3454.73/3454.73	|   3366612 |   18793   124471   436030 |   409174   245543     65 |  2.646 % |
3454.73/3454.73	|   5050023 |   18791   124455   435988 |   450091   367944    157 |  2.650 % |
3454.73/3454.73	|   7575139 |   18788   124437   435940 |   495100   338470     78 |  2.656 % |
3454.73/3454.73	|  11362814 |   18787   124431   435924 |   544611   347358    107 |  2.658 % |
3454.73/3454.73	===============================================================================
3454.73/3454.73	restarts              : 23801
3454.73/3454.73	conflicts             : 15660489       (4537 /sec)
3454.73/3454.73	decisions             : 26475276       (0.00 % random) (7671 /sec)
3454.73/3454.73	propagations          : 11137529469    (3226931 /sec)
3454.73/3454.73	conflict literals     : 1305043084     (31.69 % deleted)
3454.73/3454.73	Memory used           : 558.00 MB
3454.73/3454.73	CPU time              : 3451.43 s
3454.73/3454.73	
3454.73/3454.73	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-3419700-1307645220/watcher-3419700-1307645220 -o /tmp/evaluation-result-3419700-1307645220/solver-3419700-1307645220 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419700-1307645220.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: 4.20 6.48 7.48 3/169 22150
/proc/meminfo: memFree=29788452/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=19120 CPUtime=0 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 564 0 0 0 0 0 0 0 22 0 1 0 876121688 19578880 505 33554432000 4194304 4291037 140734966997088 18446744073709551615 4201264 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 4780 505 208 24 0 1414 0

[startup+0.083917 s]
/proc/loadavg: 4.20 6.48 7.48 3/169 22150
/proc/meminfo: memFree=29788452/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=33620 CPUtime=0.07 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 5163 0 0 0 7 0 0 0 22 0 1 0 876121688 34426880 4631 33554432000 4194304 4291037 140734966997088 18446744073709551615 4240897 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 8405 4633 216 24 0 5039 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 33620

[startup+0.100908 s]
/proc/loadavg: 4.20 6.48 7.48 3/169 22150
/proc/meminfo: memFree=29788452/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=34192 CPUtime=0.09 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 5506 0 0 0 9 0 0 0 22 0 1 0 876121688 35012608 4974 33554432000 4194304 4291037 140734966997088 18446744073709551615 4229720 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 8548 4974 239 24 0 5182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34192

[startup+0.300914 s]
/proc/loadavg: 4.20 6.48 7.48 3/169 22150
/proc/meminfo: memFree=29788452/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=42776 CPUtime=0.29 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 7365 0 0 0 28 1 0 0 23 0 1 0 876121688 43802624 6756 33554432000 4194304 4291037 140734966997088 18446744073709551615 4247411 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 10694 6756 240 24 0 7328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42776

[startup+0.700848 s]
/proc/loadavg: 4.20 6.48 7.48 3/169 22150
/proc/meminfo: memFree=29788452/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=38388 CPUtime=0.68 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 8236 0 0 0 67 1 0 0 25 0 1 0 876121688 39309312 5797 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 9597 5797 259 24 0 6231 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38388

[startup+1.50072 s]
/proc/loadavg: 4.20 6.48 7.48 3/170 22151
/proc/meminfo: memFree=29724408/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=41108 CPUtime=1.48 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 8670 0 0 0 146 2 0 0 25 0 1 0 876121688 42094592 6227 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 10277 6227 259 24 0 6911 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41108

[startup+3.1004 s]
/proc/loadavg: 4.20 6.48 7.48 3/170 22151
/proc/meminfo: memFree=29674240/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=45528 CPUtime=3.09 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 9536 0 0 0 302 7 0 0 25 0 1 0 876121688 46620672 7078 33554432000 4194304 4291037 140734966997088 18446744073709551615 4249026 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/22150/statm: 11382 7078 259 24 0 8016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45528

[startup+6.30091 s]
/proc/loadavg: 4.19 6.43 7.46 3/173 22161
/proc/meminfo: memFree=29321776/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=45528 CPUtime=6.29 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 10415 0 0 0 619 10 0 0 25 0 1 0 876121688 46620672 7945 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22150/statm: 11382 7945 259 24 0 8016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45528

[startup+12.7008 s]
/proc/loadavg: 4.25 6.41 7.44 3/173 22161
/proc/meminfo: memFree=29182180/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=66108 CPUtime=12.68 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 14580 0 0 0 1257 11 0 0 25 0 1 0 876121688 67694592 12051 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 16527 12051 259 24 0 13161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66108

[startup+25.5007 s]
/proc/loadavg: 4.34 6.32 7.40 3/173 22163
/proc/meminfo: memFree=29151228/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=122168 CPUtime=25.48 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 22379 0 0 0 2536 12 0 0 25 0 1 0 876121688 125100032 19774 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 30542 19774 259 24 0 27176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122168

[startup+51.1004 s]
/proc/loadavg: 3.99 6.09 7.29 3/173 22163
/proc/meminfo: memFree=29116828/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=127044 CPUtime=51.08 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 40364 0 0 0 5092 16 0 0 25 0 1 0 876121688 130093056 23892 33554432000 4194304 4291037 140734966997088 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 31761 23892 259 24 0 28395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127044

[startup+102.307 s]
/proc/loadavg: 2.86 5.45 7.01 3/173 22165
/proc/meminfo: memFree=29166200/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=86076 CPUtime=102.29 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 71268 0 0 0 10208 21 0 0 25 0 1 0 876121688 88141824 15602 33554432000 4194304 4291037 140734966997088 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 21519 15602 259 24 0 18153 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 86076

[startup+162.301 s]
/proc/loadavg: 2.31 4.82 6.70 3/173 22165
/proc/meminfo: memFree=29031404/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=142864 CPUtime=162.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 108909 0 0 0 16200 28 0 0 25 0 1 0 876121688 146292736 26611 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 35716 26611 259 24 0 32350 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 142864

[startup+222.301 s]
/proc/loadavg: 2.11 4.31 6.40 3/173 22167
/proc/meminfo: memFree=28921524/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=127756 CPUtime=222.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 148885 0 0 0 22191 37 0 0 25 0 1 0 876121688 130822144 24822 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 31939 24822 259 24 0 28573 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 127756

[startup+282.301 s]
/proc/loadavg: 2.11 3.90 6.13 3/173 22169
/proc/meminfo: memFree=28797260/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=158576 CPUtime=282.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 182134 0 0 0 28184 44 0 0 25 0 1 0 876121688 162381824 31291 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 39644 31291 259 24 0 36278 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 158576

[startup+342.301 s]
/proc/loadavg: 2.04 3.55 5.87 3/173 22171
/proc/meminfo: memFree=28722108/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=130140 CPUtime=342.29 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 211620 0 0 0 34179 50 0 0 25 0 1 0 876121688 133263360 27669 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22150/statm: 32535 27669 259 24 0 29169 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 130140

[startup+402.3 s]
/proc/loadavg: 2.01 3.27 5.62 3/173 22173
/proc/meminfo: memFree=28531760/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=132696 CPUtime=402.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 242169 0 0 0 40172 56 0 0 25 0 1 0 876121688 135880704 26676 33554432000 4194304 4291037 140734966997088 18446744073709551615 4262153 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22150/statm: 33174 26676 259 24 0 29808 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 132696

[startup+462.3 s]
/proc/loadavg: 2.00 3.03 5.39 3/173 22173
/proc/meminfo: memFree=28300480/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=300688 CPUtime=462.27 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 272609 0 0 0 46166 61 0 0 25 0 1 0 876121688 307904512 56947 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 75172 56947 259 24 0 71806 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 300688

[startup+522.3 s]
/proc/loadavg: 2.00 2.84 5.18 3/173 22175
/proc/meminfo: memFree=28324400/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=172448 CPUtime=522.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 305367 0 0 0 52160 68 0 0 25 0 1 0 876121688 176586752 32000 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 43112 32000 259 24 0 39746 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 172448

[startup+582.3 s]
/proc/loadavg: 2.00 2.69 4.97 3/173 22177
/proc/meminfo: memFree=28225068/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=151396 CPUtime=582.28 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 334780 0 0 0 58154 74 0 0 25 0 1 0 876121688 155029504 32899 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 37849 32899 259 24 0 34483 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 151396

[startup+642.301 s]

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

/proc/meminfo: memFree=25798844/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=358076 CPUtime=2802.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1242423 0 0 0 279951 281 0 0 25 0 1 0 876121688 366669824 80128 33554432000 4194304 4291037 140734966997088 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 89519 80128 259 24 0 86153 0
Current children cumulated CPU time (s) 2802.32
Current children cumulated vsize (KiB) 358076

[startup+2862.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/173 22249
/proc/meminfo: memFree=25821276/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=315536 CPUtime=2862.31 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1263838 0 0 0 285945 286 0 0 25 0 1 0 876121688 323108864 68365 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 78884 68365 259 24 0 75518 0
Current children cumulated CPU time (s) 2862.31
Current children cumulated vsize (KiB) 315536

[startup+2922.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/173 22251
/proc/meminfo: memFree=25727028/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=365624 CPUtime=2922.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1280047 0 0 0 291942 290 0 0 25 0 1 0 876121688 374398976 84348 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 91406 84348 259 24 0 88040 0
Current children cumulated CPU time (s) 2922.32
Current children cumulated vsize (KiB) 365624

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/173 22253
/proc/meminfo: memFree=25766940/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=316788 CPUtime=2982.31 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1301026 0 0 0 297938 293 0 0 25 0 1 0 876121688 324390912 67674 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 79197 67674 259 24 0 75831 0
Current children cumulated CPU time (s) 2982.31
Current children cumulated vsize (KiB) 316788

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/173 22255
/proc/meminfo: memFree=25776968/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=260932 CPUtime=3042.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1323730 0 0 0 303933 299 0 0 25 0 1 0 876121688 267194368 58738 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 65233 58738 259 24 0 61867 0
Current children cumulated CPU time (s) 3042.32
Current children cumulated vsize (KiB) 260932

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/173 22257
/proc/meminfo: memFree=25667212/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=372484 CPUtime=3102.33 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1342868 0 0 0 309929 304 0 0 25 0 1 0 876121688 381423616 77630 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 93121 77630 259 24 0 89755 0
Current children cumulated CPU time (s) 3102.33
Current children cumulated vsize (KiB) 372484

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/173 22257
/proc/meminfo: memFree=25584992/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=453872 CPUtime=3162.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1357835 0 0 0 315924 308 0 0 25 0 1 0 876121688 464764928 92423 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 113468 92423 259 24 0 110102 0
Current children cumulated CPU time (s) 3162.32
Current children cumulated vsize (KiB) 453872

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.14 3/173 22259
/proc/meminfo: memFree=25607056/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=372484 CPUtime=3222.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1381081 0 0 0 321917 315 0 0 25 0 1 0 876121688 381423616 77092 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255548 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 93121 77092 259 24 0 89755 0
Current children cumulated CPU time (s) 3222.32
Current children cumulated vsize (KiB) 372484

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/173 22261
/proc/meminfo: memFree=25648588/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=254056 CPUtime=3282.33 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1396168 0 0 0 327913 320 0 0 25 0 1 0 876121688 260153344 57711 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 63514 57711 259 24 0 60148 0
Current children cumulated CPU time (s) 3282.33
Current children cumulated vsize (KiB) 254056

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/173 22263
/proc/meminfo: memFree=25499036/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=373508 CPUtime=3342.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1418294 0 0 0 333908 324 0 0 25 0 1 0 876121688 382472192 79562 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 93377 79562 259 24 0 90011 0
Current children cumulated CPU time (s) 3342.32
Current children cumulated vsize (KiB) 373508

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.11 3/173 22265
/proc/meminfo: memFree=25510432/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=303068 CPUtime=3402.33 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1443807 0 0 0 339903 330 0 0 25 0 1 0 876121688 310341632 65758 33554432000 4194304 4291037 140734966997088 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 75767 65758 259 24 0 72401 0
Current children cumulated CPU time (s) 3402.33
Current children cumulated vsize (KiB) 303068

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

[startup+3404.7 s]
/proc/loadavg: 2.00 2.00 2.11 3/173 22265
/proc/meminfo: memFree=25505224/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=303068 CPUtime=3404.72 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1444770 0 0 0 340142 330 0 0 25 0 1 0 876121688 310341632 66714 33554432000 4194304 4291037 140734966997088 18446744073709551615 4262394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 75767 66714 259 24 0 72401 0
Current children cumulated CPU time (s) 3404.72
Current children cumulated vsize (KiB) 303068

[startup+3430.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25447316/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=333888 CPUtime=3430.32 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1453381 0 0 0 342701 331 0 0 25 0 1 0 876121688 341901312 75170 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 83472 75170 259 24 0 80106 0
Current children cumulated CPU time (s) 3430.32
Current children cumulated vsize (KiB) 333888

[startup+3443.1 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25414080/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3443.12 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1458468 0 0 0 343979 333 0 0 25 0 1 0 876121688 393191424 80149 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 80149 259 24 0 92628 0
Current children cumulated CPU time (s) 3443.12
Current children cumulated vsize (KiB) 383976

[startup+3449.5 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25400936/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3449.53 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1460430 0 0 0 344620 333 0 0 25 0 1 0 876121688 393191424 82068 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 82068 259 24 0 92628 0
Current children cumulated CPU time (s) 3449.53
Current children cumulated vsize (KiB) 383976

[startup+3452.7 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25396348/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3452.73 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1461215 0 0 0 344939 334 0 0 25 0 1 0 876121688 393191424 82824 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 82824 259 24 0 92628 0
Current children cumulated CPU time (s) 3452.73
Current children cumulated vsize (KiB) 383976

[startup+3453.5 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25394112/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3453.53 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1461447 0 0 0 345019 334 0 0 25 0 1 0 876121688 393191424 83038 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 83038 259 24 0 92628 0
Current children cumulated CPU time (s) 3453.53
Current children cumulated vsize (KiB) 383976

[startup+3454.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25391508/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3454.33 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1461630 0 0 0 345099 334 0 0 25 0 1 0 876121688 393191424 83207 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 83207 259 24 0 92628 0
Current children cumulated CPU time (s) 3454.33
Current children cumulated vsize (KiB) 383976

[startup+3454.7 s]
/proc/loadavg: 2.00 2.00 2.10 3/173 22265
/proc/meminfo: memFree=25391508/32951132 swapFree=67061144/67111528
[pid=22150] ppid=22148 vsize=383976 CPUtime=3454.73 cores=0,2,4,6
/proc/22150/stat : 22150 (minisat_release) R 22148 22150 21620 0 -1 4202496 1461724 0 0 0 345139 334 0 0 25 0 1 0 876121688 393191424 83296 33554432000 4194304 4291037 140734966997088 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22150/statm: 95994 83296 259 24 0 92628 0
Current children cumulated CPU time (s) 3454.73
Current children cumulated vsize (KiB) 383976

Child status: 20
Real time (s): 3454.75
CPU time (s): 3454.79
CPU user time (s): 3451.43
CPU system time (s): 3.35649
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 564652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3451.43
system time used= 3.35649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1461745
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= 11
involuntary context switches= 3452

runsolver used 5.53616 second user time and 11.0383 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-09 20:47:01
IDJOB=3419700
IDBENCH=20536
IDSOLVER=1912
FILE ID=node129/3419700-1307645220
RUNJOBID= node129-1307645220-22132
PBS_JOBID= 13549398
Free space on /tmp= 74156 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419700-1307645220/watcher-3419700-1307645220 -o /tmp/evaluation-result-3419700-1307645220/solver-3419700-1307645220 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419700-1307645220.cnf

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=532659069

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:      29789996 kB
Buffers:        381224 kB
Cached:        2509464 kB
SwapCached:      13136 kB
Active:         733128 kB
Inactive:      2179132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29789996 kB
SwapTotal:    67111528 kB
SwapFree:     67061144 kB
Dirty:            9716 kB
Writeback:           0 kB
AnonPages:       18264 kB
Mapped:           8760 kB
Slab:           186348 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   162236 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= 74032 MiB
End job on node129 at 2011-06-09 21:44:35