Trace number 3318118

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack: MiniSAT 2.2.0-agile-26UNSAT 1165.47 1165.49

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.6861
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

1165.37/1165.48	WARNING: for repeatability, setting FPU to use double precision
1165.37/1165.48	============================[ Problem Statistics ]=============================
1165.37/1165.48	|                                                                             |
1165.37/1165.48	|  Number of variables:         17710                                         |
1165.37/1165.48	|  Number of clauses:          304025                                         |
1165.37/1165.48	|  Parse time:                   0.11 s                                       |
1165.37/1165.48	|  Eliminated clauses:           0.42 Mb                                      |
1165.37/1165.48	|  Simplification time:          0.57 s                                       |
1165.37/1165.48	|                                                                             |
1165.37/1165.48	============================[ Search Statistics ]=================================
1165.37/1165.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
1165.37/1165.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
1165.37/1165.48	==================================================================================
1165.37/1165.48	|       100 |   11769   290887   906562 |   106658       99     44 |  0.051 %  3 |
1165.37/1165.48	|       250 |   11769   290887   906562 |   117324      249     41 |  0.051 %  2 |
1165.37/1165.48	|       475 |   11769   290887   906562 |   129056      474     44 |  0.051 %  4 |
1165.37/1165.48	|       812 |   11769   290887   906562 |   141962      811     49 |  0.051 %  3 |
1165.37/1165.48	|      1318 |   11769   290887   906562 |   156158     1317     48 |  0.051 %  1 |
1165.37/1165.48	|      2077 |   11769   290887   906562 |   171774     2076     57 |  0.051 %  2 |
1165.37/1165.48	|      3216 |   11769   290856   906500 |   188952     3215     67 |  0.051 %  2 |
1165.37/1165.48	|      4924 |   11769   290856   906500 |   207847     4923     69 |  0.051 %  3 |
1165.37/1165.48	|      7486 |   11769   290856   906500 |   228632     7485     72 |  0.051 %  1 |
1165.37/1165.48	|     11330 |   11769   290856   906500 |   251495    11329     72 |  0.051 %  2 |
1165.37/1165.48	|     17096 |   11769   290856   906500 |   276644    17095     69 |  0.051 %  1 |
1165.37/1165.48	|     25745 |   11769   290856   906500 |   304309    25744     67 |  0.051 %  1 |
1165.37/1165.48	|     38719 |   11769   290856   906500 |   334740    38718     73 |  0.051 %  1 |
1165.37/1165.48	|     58180 |   11769   290856   906500 |   368214    58179     66 |  0.051 %  1 |
1165.37/1165.48	|     87372 |   11769   290856   906500 |   405035    87371     61 |  0.051 %  2 |
1165.37/1165.48	|    131161 |   11769   290856   906500 |   445539   131160     55 |  0.051 %  1 |
1165.37/1165.48	|    196845 |   11769   290856   906500 |   490093   196844     62 |  0.051 %  1 |
1165.37/1165.48	|    295371 |   11769   290856   906500 |   539102   295370     67 |  0.051 %  1 |
1165.37/1165.48	|    443160 |   11769   290856   906500 |   593012   443159     73 |  0.051 %  2 |
1165.37/1165.48	|    664843 |   11769   290856   906500 |   652314    93460     76 |  0.051 %  2 |
1165.37/1165.48	|    997368 |   11769   290856   906500 |   717545   425985     82 |  0.051 %  1 |
1165.37/1165.48	|   1496156 |   11768   290764   906280 |   789300   231997     79 |  0.056 %  1 |
1165.37/1165.48	|   2244338 |   11768   290764   906280 |   868230   218648     74 |  0.056 %  2 |
1165.37/1165.48	|   3366612 |   11768   290764   906280 |   955053   495868     77 |  0.056 %  2 |
1165.37/1165.48	|   5050023 |   11766   288619   900688 |  1050558   267875     55 |  0.068 %  1 |
1165.37/1165.48	|   7575139 |   11709   286599   893361 |  1155614   753585     49 |  0.390 %  2 |
1165.37/1165.48	===============================================================================
1165.37/1165.48	restarts              : 12795
1165.37/1165.48	skipped               : 0
1165.37/1165.48	conflicts             : 7980281        (6859 /sec)
1165.37/1165.48	decisions             : 27061623       (0.00 % random) (23258 /sec)
1165.37/1165.48	propagations          : 3949624822     (3394495 /sec)
1165.37/1165.48	conflict literals     : 546788047      (55.05 % deleted)
1165.37/1165.48	Memory used           : 574.00 MB
1165.37/1165.48	CPU time              : 1163.54 s
1165.37/1165.48	
1165.37/1165.48	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-3318118-1304900264/watcher-3318118-1304900264 -o /tmp/evaluation-result-3318118-1304900264/solver-3318118-1304900264 -C 2400 -W 1300 -M 7680 minisat HOME/instance-3318118-1304900264.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.19 4.05 3.10 5/376 19109
/proc/meminfo: memFree=13138776/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=20848 CPUtime=0.01 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 1086 0 0 0 1 0 0 0 25 0 1 0 582442695 21348352 1005 33554432000 4194304 4291235 140734012291808 18446744073709551615 212039317862 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 5212 1016 214 24 0 1846 0

[startup+0.060158 s]
/proc/loadavg: 4.19 4.05 3.10 5/376 19109
/proc/meminfo: memFree=13138776/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=26940 CPUtime=0.05 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 3634 0 0 0 5 0 0 0 25 0 1 0 582442695 27586560 3098 33554432000 4194304 4291235 140734012291808 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 6735 3099 215 24 0 3369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26940

[startup+0.101154 s]
/proc/loadavg: 4.19 4.05 3.10 5/376 19109
/proc/meminfo: memFree=13138776/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=34564 CPUtime=0.09 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 5658 0 0 0 9 0 0 0 25 0 1 0 582442695 35393536 4819 33554432000 4194304 4291235 140734012291808 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 8641 4820 215 24 0 5275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34564

[startup+0.301119 s]
/proc/loadavg: 4.19 4.05 3.10 5/376 19109
/proc/meminfo: memFree=13138776/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=37856 CPUtime=0.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 6734 0 0 0 29 0 0 0 25 0 1 0 582442695 38764544 5836 33554432000 4194304 4291235 140734012291808 18446744073709551615 4229912 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 9464 5836 238 24 0 6098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37856

[startup+0.701047 s]
/proc/loadavg: 4.19 4.05 3.10 5/376 19109
/proc/meminfo: memFree=13138776/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=38616 CPUtime=0.69 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 9007 0 0 0 68 1 0 0 25 0 1 0 582442695 39542784 5785 33554432000 4194304 4291235 140734012291808 18446744073709551615 4249207 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 9654 5785 248 24 0 6288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38616

[startup+1.5009 s]
/proc/loadavg: 4.19 4.05 3.10 5/377 19110
/proc/meminfo: memFree=13113236/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=43036 CPUtime=1.49 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 9907 0 0 0 148 1 0 0 25 0 1 0 582442695 44068864 6677 33554432000 4194304 4291235 140734012291808 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 10759 6678 259 24 0 7393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43036

[startup+3.10062 s]
/proc/loadavg: 4.17 4.04 3.10 5/377 19110
/proc/meminfo: memFree=13106540/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=50216 CPUtime=3.09 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 11870 0 0 0 308 1 0 0 25 0 1 0 582442695 51421184 8622 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 12554 8622 259 24 0 9188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50216

[startup+6.30105 s]
/proc/loadavg: 4.17 4.04 3.10 5/377 19110
/proc/meminfo: memFree=13075280/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=64656 CPUtime=6.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 15642 0 0 0 628 1 0 0 25 0 1 0 582442695 66207744 12331 33554432000 4194304 4291235 140734012291808 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 16164 12331 259 24 0 12798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64656

[startup+12.7009 s]
/proc/loadavg: 3.99 4.01 3.10 5/374 19186
/proc/meminfo: memFree=13144980/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=118024 CPUtime=12.69 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 22464 0 0 0 1266 3 0 0 25 0 1 0 582442695 120856576 19055 33554432000 4194304 4291235 140734012291808 18446744073709551615 4251585 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 29506 19055 259 24 0 26140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118024

[startup+25.5006 s]
/proc/loadavg: 3.99 4.01 3.11 5/372 19208
/proc/meminfo: memFree=13079724/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=173000 CPUtime=25.48 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 35244 0 0 0 2542 6 0 0 25 0 1 0 582442695 177152000 31716 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 43250 31716 259 24 0 39884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 173000

[startup+51.101 s]
/proc/loadavg: 4.23 4.06 3.15 5/377 19247
/proc/meminfo: memFree=12491408/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=262236 CPUtime=51.09 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 57136 0 0 0 5097 12 0 0 25 0 1 0 582442695 268529664 53415 33554432000 4194304 4291235 140734012291808 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 65559 53415 259 24 0 62193 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 262236

[startup+102.314 s]
/proc/loadavg: 4.13 4.06 3.20 5/377 19249
/proc/meminfo: memFree=12440592/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=268612 CPUtime=102.3 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 99929 0 0 0 10206 24 0 0 25 0 1 0 582442695 275058688 45930 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 67153 45930 259 24 0 63787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 268612

[startup+162.301 s]
/proc/loadavg: 4.04 4.05 3.25 5/377 19250
/proc/meminfo: memFree=12362124/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=154368 CPUtime=162.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 143787 0 0 0 16193 36 0 0 25 0 1 0 582442695 158072832 29716 33554432000 4194304 4291235 140734012291808 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 38592 29716 259 24 0 35226 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154368

[startup+222.3 s]
/proc/loadavg: 4.15 4.07 3.30 5/377 19252
/proc/meminfo: memFree=12053436/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=292936 CPUtime=222.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 181250 0 0 0 22181 47 0 0 25 0 1 0 582442695 299966464 66712 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 73234 66712 259 24 0 69868 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 292936

[startup+282.301 s]
/proc/loadavg: 4.12 4.07 3.35 5/377 19254
/proc/meminfo: memFree=11930880/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=297500 CPUtime=282.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 231030 0 0 0 28167 62 0 0 25 0 1 0 582442695 304640000 55733 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 74375 55733 259 24 0 71009 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 297500

[startup+342.301 s]
/proc/loadavg: 4.04 4.05 3.39 5/377 19255
/proc/meminfo: memFree=11644532/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=446332 CPUtime=342.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 263611 0 0 0 34156 72 0 0 25 0 1 0 582442695 457043968 87939 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 111583 87939 259 24 0 108217 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 446332

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 3.42 5/377 19257
/proc/meminfo: memFree=11594184/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=319112 CPUtime=402.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 306888 0 0 0 40144 84 0 0 25 0 1 0 582442695 326770688 59874 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 79778 59874 259 24 0 76412 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 319112

[startup+462.3 s]
/proc/loadavg: 4.07 4.06 3.46 5/377 19261
/proc/meminfo: memFree=11360780/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=454252 CPUtime=462.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 330007 0 0 0 46136 92 0 0 25 0 1 0 582442695 465154048 82623 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 113563 82623 259 24 0 110197 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 454252

[startup+522.301 s]
/proc/loadavg: 4.06 4.06 3.50 5/377 19263
/proc/meminfo: memFree=11381092/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=336692 CPUtime=522.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 372673 0 0 0 52125 103 0 0 25 0 1 0 582442695 344772608 59774 33554432000 4194304 4291235 140734012291808 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 84173 59774 259 24 0 80807 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 336692

[startup+582.301 s]
/proc/loadavg: 4.11 4.08 3.54 5/377 19265
/proc/meminfo: memFree=11183948/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=468952 CPUtime=582.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 394690 0 0 0 58118 110 0 0 25 0 1 0 582442695 480206848 81443 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 117238 81443 259 24 0 113872 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 468952

[startup+642.3 s]
/proc/loadavg: 4.09 4.07 3.57 5/377 19266
/proc/meminfo: memFree=11190416/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=205216 CPUtime=642.3 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 423020 0 0 0 64111 119 0 0 25 0 1 0 582442695 210141184 41040 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 51304 41040 259 24 0 47938 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 205216

[startup+702.301 s]
/proc/loadavg: 4.03 4.06 3.59 5/377 19268
/proc/meminfo: memFree=10937964/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=340584 CPUtime=702.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 461296 0 0 0 70101 127 0 0 25 0 1 0 582442695 348758016 78876 33554432000 4194304 4291235 140734012291808 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 85146 78876 259 24 0 81780 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 340584

[startup+762.314 s]
/proc/loadavg: 4.01 4.05 3.62 5/377 19269
/proc/meminfo: memFree=10690356/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=481340 CPUtime=762.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 477026 0 0 0 76097 132 0 0 25 0 1 0 582442695 492892160 94330 33554432000 4194304 4291235 140734012291808 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 120335 94330 259 24 0 116969 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 481340

[startup+822.301 s]
/proc/loadavg: 4.04 4.05 3.64 5/377 19271
/proc/meminfo: memFree=10745608/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=222924 CPUtime=822.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 501786 0 0 0 82088 140 0 0 25 0 1 0 582442695 228274176 46228 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 55731 46228 259 24 0 52365 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 222924

[startup+882.3 s]
/proc/loadavg: 4.04 4.05 3.67 5/377 19273
/proc/meminfo: memFree=10483792/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=354400 CPUtime=882.27 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 526333 0 0 0 88078 149 0 0 25 0 1 0 582442695 362905600 70411 33554432000 4194304 4291235 140734012291808 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 88600 70411 259 24 0 85234 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 354400

[startup+942.301 s]
/proc/loadavg: 4.01 4.04 3.68 5/377 19274
/proc/meminfo: memFree=10243188/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=493140 CPUtime=942.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 546313 0 0 0 94070 158 0 0 25 0 1 0 582442695 504975360 90122 33554432000 4194304 4291235 140734012291808 18446744073709551615 4248647 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 123285 90122 259 24 0 119919 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 493140

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 3.71 5/377 19276
/proc/meminfo: memFree=10266820/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=245604 CPUtime=1002.27 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 573321 0 0 0 100060 167 0 0 25 0 1 0 582442695 251498496 48587 33554432000 4194304 4291235 140734012291808 18446744073709551615 4248321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 61401 48587 259 24 0 58035 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 245604

[startup+1062.3 s]
/proc/loadavg: 4.08 4.06 3.73 5/377 19277
/proc/meminfo: memFree=10045056/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=295692 CPUtime=1062.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 591486 0 0 0 106053 175 0 0 25 0 1 0 582442695 302788608 66383 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 73923 66383 259 24 0 70557 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 295692

[startup+1122.3 s]
/proc/loadavg: 4.29 4.11 3.77 5/377 19279
/proc/meminfo: memFree=9675124/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=377080 CPUtime=1122.28 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 644866 0 0 0 112040 188 0 0 25 0 1 0 582442695 386129920 72825 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 94270 72825 259 24 0 90904 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 377080

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

[startup+1126.3 s]
/proc/loadavg: 4.27 4.11 3.77 5/377 19279
/proc/meminfo: memFree=9645736/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=377080 CPUtime=1126.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 645735 0 0 0 112441 188 0 0 25 0 1 0 582442695 386129920 73679 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 94270 73679 259 24 0 90904 0
Current children cumulated CPU time (s) 1126.29
Current children cumulated vsize (KiB) 377080

[startup+1151.9 s]
/proc/loadavg: 4.17 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9490212/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=381940 CPUtime=1151.87 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 651250 0 0 0 114997 190 0 0 25 0 1 0 582442695 391106560 79080 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 95485 79080 259 24 0 92119 0
Current children cumulated CPU time (s) 1151.87
Current children cumulated vsize (KiB) 381940

[startup+1158.31 s]
/proc/loadavg: 4.16 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9449404/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1158.29 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 653234 0 0 0 115638 191 0 0 25 0 1 0 582442695 396087296 81041 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 81041 259 24 0 93335 0
Current children cumulated CPU time (s) 1158.29
Current children cumulated vsize (KiB) 386804

[startup+1161.5 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9430800/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1161.49 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 653948 0 0 0 115958 191 0 0 25 0 1 0 582442695 396087296 81741 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 81741 259 24 0 93335 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 386804

[startup+1163.1 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9423856/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1163.07 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 654270 0 0 0 116116 191 0 0 25 0 1 0 582442695 396087296 82052 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 82052 259 24 0 93335 0
Current children cumulated CPU time (s) 1163.07
Current children cumulated vsize (KiB) 386804

[startup+1164.7 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9417408/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1164.67 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 654617 0 0 0 116276 191 0 0 25 0 1 0 582442695 396087296 82387 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 82387 259 24 0 93335 0
Current children cumulated CPU time (s) 1164.67
Current children cumulated vsize (KiB) 386804

[startup+1165.1 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9394716/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1165.07 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 654722 0 0 0 116316 191 0 0 25 0 1 0 582442695 396087296 82489 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 82489 259 24 0 93335 0
Current children cumulated CPU time (s) 1165.07
Current children cumulated vsize (KiB) 386804

[startup+1165.3 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9394716/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1165.27 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 654765 0 0 0 116336 191 0 0 25 0 1 0 582442695 396087296 82531 33554432000 4194304 4291235 140734012291808 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 82531 259 24 0 93335 0
Current children cumulated CPU time (s) 1165.27
Current children cumulated vsize (KiB) 386804

[startup+1165.4 s]
/proc/loadavg: 4.15 4.10 3.77 5/377 19280
/proc/meminfo: memFree=9394716/32951124 swapFree=65155552/67111528
[pid=19109] ppid=19107 vsize=386804 CPUtime=1165.37 cores=0,2
/proc/19109/stat : 19109 (minisat) R 19107 19109 18785 0 -1 4202496 654766 0 0 0 116346 191 0 0 25 0 1 0 582442695 396087296 82532 33554432000 4194304 4291235 140734012291808 18446744073709551615 4250889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19109/statm: 96701 82532 259 24 0 93335 0
Current children cumulated CPU time (s) 1165.37
Current children cumulated vsize (KiB) 386804

Child status: 20
Real time (s): 1165.49
CPU time (s): 1165.47
CPU user time (s): 1163.54
CPU system time (s): 1.9357
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 588696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1163.54
system time used= 1.93571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 656501
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= 2713

runsolver used 4.37733 second user time and 9.40257 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-09 02:17:44
IDJOB=3318118
IDBENCH=71718
IDSOLVER=1707
FILE ID=node146/3318118-1304900264
RUNJOBID= node146-1304898906-18803
PBS_JOBID= 13282125
Free space on /tmp= 41940 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3318118-1304900264/watcher-3318118-1304900264 -o /tmp/evaluation-result-3318118-1304900264/solver-3318118-1304900264 -C 2400 -W 1300 -M 7680  minisat HOME/instance-3318118-1304900264.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=1535094471

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13139056 kB
Buffers:        140696 kB
Cached:        3713092 kB
SwapCached:       9284 kB
Active:       10794260 kB
Inactive:      8712768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13139056 kB
SwapTotal:    67111528 kB
SwapFree:     65155552 kB
Dirty:            6608 kB
Writeback:           0 kB
AnonPages:    15650648 kB
Mapped:          22732 kB
Slab:           180936 kB
PageTables:      59508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 82012728 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 41848 MiB
End job on node146 at 2011-05-09 02:37:10