Trace number 3362623

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 1058.59 1058.56

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 

1058.52/1058.55	WARNING: for repeatability, setting FPU to use double precision
1058.52/1058.55	============================[ Problem Statistics ]=============================
1058.52/1058.55	|                                                                             |
1058.52/1058.55	|  Number of variables:         17710                                         |
1058.52/1058.55	|  Number of clauses:          304025                                         |
1058.52/1058.55	|  Parse time:                   0.10 s                                       |
1058.52/1058.55	|  Eliminated clauses:           0.42 Mb                                      |
1058.52/1058.55	|  Simplification time:          0.50 s                                       |
1058.52/1058.55	|                                                                             |
1058.52/1058.55	============================[ Search Statistics ]==============================
1058.52/1058.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1058.52/1058.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1058.52/1058.55	===============================================================================
1058.52/1058.55	|       100 |   11769   290887   906562 |   106658       99     44 |  0.051 % |
1058.52/1058.55	|       250 |   11769   290887   906562 |   117324      249     41 |  0.051 % |
1058.52/1058.55	|       475 |   11769   290887   906562 |   129056      474     44 |  0.051 % |
1058.52/1058.55	|       812 |   11769   290887   906562 |   141962      811     49 |  0.051 % |
1058.52/1058.55	|      1318 |   11769   290887   906562 |   156158     1317     48 |  0.051 % |
1058.52/1058.55	|      2077 |   11769   290887   906562 |   171774     2076     57 |  0.051 % |
1058.52/1058.55	|      3216 |   11769   290856   906500 |   188952     3215     67 |  0.051 % |
1058.52/1058.55	|      4924 |   11769   290856   906500 |   207847     4923     69 |  0.051 % |
1058.52/1058.55	|      7486 |   11769   290856   906500 |   228632     7485     72 |  0.051 % |
1058.52/1058.55	|     11330 |   11769   290856   906500 |   251495    11329     72 |  0.051 % |
1058.52/1058.55	|     17096 |   11769   290856   906500 |   276644    17095     69 |  0.051 % |
1058.52/1058.55	|     25745 |   11769   290856   906500 |   304309    25744     67 |  0.051 % |
1058.52/1058.55	|     38719 |   11769   290856   906500 |   334740    38718     73 |  0.051 % |
1058.52/1058.55	|     58180 |   11769   290856   906500 |   368214    58179     66 |  0.051 % |
1058.52/1058.55	|     87372 |   11769   290856   906500 |   405035    87371     61 |  0.051 % |
1058.52/1058.55	|    131161 |   11769   290856   906500 |   445539   131160     55 |  0.051 % |
1058.52/1058.55	|    196845 |   11769   290856   906500 |   490093   196844     62 |  0.051 % |
1058.52/1058.55	|    295371 |   11769   290856   906500 |   539102   295370     67 |  0.051 % |
1058.52/1058.55	|    443160 |   11769   290856   906500 |   593012   443159     73 |  0.051 % |
1058.52/1058.55	|    664843 |   11769   290856   906500 |   652314    93460     76 |  0.051 % |
1058.52/1058.55	|    997368 |   11769   290856   906500 |   717545   425985     82 |  0.051 % |
1058.52/1058.55	|   1496156 |   11768   290764   906280 |   789300   231997     79 |  0.056 % |
1058.52/1058.55	|   2244338 |   11768   290764   906280 |   868230   218648     74 |  0.056 % |
1058.52/1058.55	|   3366612 |   11768   290764   906280 |   955053   495868     77 |  0.056 % |
1058.52/1058.55	|   5050023 |   11766   288619   900688 |  1050558   267875     55 |  0.068 % |
1058.52/1058.55	|   7575139 |   11709   286599   893361 |  1155614   753585     49 |  0.390 % |
1058.52/1058.55	===============================================================================
1058.52/1058.55	restarts              : 12795
1058.52/1058.55	conflicts             : 7980281        (7550 /sec)
1058.52/1058.55	decisions             : 27061623       (0.00 % random) (25604 /sec)
1058.52/1058.55	propagations          : 3949624822     (3736865 /sec)
1058.52/1058.55	conflict literals     : 546788047      (55.05 % deleted)
1058.52/1058.55	Memory used           : 574.00 MB
1058.52/1058.55	CPU time              : 1056.94 s
1058.52/1058.55	
1058.52/1058.55	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-3362623-1305306805/watcher-3362623-1305306805 -o /tmp/evaluation-result-3362623-1305306805/solver-3362623-1305306805 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362623-1305306805.cnf 

running on 2 cores: 4,6

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: 3.39 3.87 3.96 6/297 21220
/proc/meminfo: memFree=24570764/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=19652 CPUtime=0 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 755 0 0 0 0 0 0 0 22 0 1 0 623096435 20123648 687 33554432000 4194304 4291037 140736243596064 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 4913 687 213 24 0 1547 0

[startup+0.0391551 s]
/proc/loadavg: 3.39 3.87 3.96 6/297 21220
/proc/meminfo: memFree=24570764/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=24704 CPUtime=0.03 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 2690 0 0 0 3 0 0 0 22 0 1 0 623096435 25296896 2341 33554432000 4194304 4291037 140736243596064 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 6176 2343 215 24 0 2810 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24704

[startup+0.101149 s]
/proc/loadavg: 3.39 3.87 3.96 6/297 21220
/proc/meminfo: memFree=24570764/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=35488 CPUtime=0.09 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 6089 0 0 0 9 0 0 0 22 0 1 0 623096435 36339712 5224 33554432000 4194304 4291037 140736243596064 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 8872 5226 215 24 0 5506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35488

[startup+0.301157 s]
/proc/loadavg: 3.39 3.87 3.96 6/297 21220
/proc/meminfo: memFree=24570764/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=39044 CPUtime=0.29 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 7193 0 0 0 28 1 0 0 23 0 1 0 623096435 39981056 6280 33554432000 4194304 4291037 140736243596064 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 9761 6280 240 24 0 6395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39044

[startup+0.701037 s]
/proc/loadavg: 3.39 3.87 3.96 6/297 21220
/proc/meminfo: memFree=24570764/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=38616 CPUtime=0.69 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 9110 0 0 0 68 1 0 0 25 0 1 0 623096435 39542784 5886 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 9654 5886 258 24 0 6288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38616

[startup+1.50092 s]
/proc/loadavg: 3.39 3.87 3.96 5/298 21221
/proc/meminfo: memFree=24468840/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=43036 CPUtime=1.49 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 10108 0 0 0 148 1 0 0 25 0 1 0 623096435 44068864 6878 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 10759 6878 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: 3.44 3.87 3.96 5/298 21221
/proc/meminfo: memFree=24375124/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=50216 CPUtime=3.09 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 12333 0 0 0 308 1 0 0 25 0 1 0 623096435 51421184 9074 33554432000 4194304 4291037 140736243596064 18446744073709551615 4263538 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 12554 9074 259 24 0 9188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50216

[startup+6.301 s]
/proc/loadavg: 3.44 3.87 3.96 5/301 21227
/proc/meminfo: memFree=23968756/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=83812 CPUtime=6.29 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 16369 0 0 0 627 2 0 0 25 0 1 0 623096435 85823488 13038 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 20953 13038 259 24 0 17587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83812

[startup+12.7009 s]
/proc/loadavg: 3.67 3.91 3.97 5/304 21233
/proc/meminfo: memFree=23089748/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=118024 CPUtime=12.69 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 24394 0 0 0 1266 3 0 0 25 0 1 0 623096435 120856576 20970 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 29506 20970 259 24 0 26140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118024

[startup+25.5005 s]
/proc/loadavg: 3.72 3.91 3.97 5/304 21233
/proc/meminfo: memFree=22377412/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=173552 CPUtime=25.49 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 37986 0 0 0 2544 5 0 0 25 0 1 0 623096435 177717248 34438 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 43388 34438 259 24 0 40022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 173552

[startup+51.1008 s]
/proc/loadavg: 3.82 3.92 3.97 5/304 21234
/proc/meminfo: memFree=22270828/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=262876 CPUtime=51.09 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 61661 0 0 0 5098 11 0 0 25 0 1 0 623096435 269185024 57888 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256305 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 65719 57888 259 24 0 62353 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 262876

[startup+102.311 s]
/proc/loadavg: 3.92 3.93 3.97 5/301 21283
/proc/meminfo: memFree=23943472/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=271156 CPUtime=102.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 108563 0 0 0 10210 20 0 0 25 0 1 0 623096435 277663744 54468 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 67789 54468 259 24 0 64423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 271156

[startup+162.3 s]
/proc/loadavg: 4.00 3.95 3.98 5/304 21291
/proc/meminfo: memFree=23348724/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=204456 CPUtime=162.29 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 157306 0 0 0 16199 30 0 0 25 0 1 0 623096435 209362944 43082 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 51114 43082 259 24 0 47748 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 204456

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 3.98 5/304 21292
/proc/meminfo: memFree=23095292/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=102156 CPUtime=222.29 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 196072 0 0 0 22189 40 0 0 25 0 1 0 623096435 104607744 21140 33554432000 4194304 4291037 140736243596064 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 25539 21140 259 24 0 22173 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102156

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 3.98 5/304 21294
/proc/meminfo: memFree=22559864/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=310832 CPUtime=282.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 247815 0 0 0 28178 52 0 0 25 0 1 0 623096435 318291968 72316 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 77708 72316 259 24 0 74342 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 310832

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.98 5/304 21296
/proc/meminfo: memFree=22286636/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=237724 CPUtime=342.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 290989 0 0 0 34166 64 0 0 25 0 1 0 623096435 243429376 44167 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 59431 44167 259 24 0 56065 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 237724

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.99 5/304 21297
/proc/meminfo: memFree=21727620/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=451372 CPUtime=402.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 322395 0 0 0 40156 74 0 0 25 0 1 0 623096435 462204928 75128 33554432000 4194304 4291037 140736243596064 18446744073709551615 4261770 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 112843 75128 259 24 0 109477 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 451372

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.99 5/304 21299
/proc/meminfo: memFree=21501392/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=255304 CPUtime=462.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 363851 0 0 0 46145 85 0 0 25 0 1 0 623096435 261431296 51061 33554432000 4194304 4291037 140736243596064 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 63826 51061 259 24 0 60460 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255304

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.99 5/304 21300
/proc/meminfo: memFree=21063028/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=336692 CPUtime=522.3 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 391696 0 0 0 52138 92 0 0 25 0 1 0 623096435 344772608 78485 33554432000 4194304 4291037 140736243596064 18446744073709551615 4248574 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 84173 78485 259 24 0 80807 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 336692

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.99 5/304 21302
/proc/meminfo: memFree=20909852/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=174396 CPUtime=582.31 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 419903 0 0 0 58131 100 0 0 25 0 1 0 623096435 178581504 37983 33554432000 4194304 4291037 140736243596064 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 43599 37983 259 24 0 40233 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 174396

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/304 21304
/proc/meminfo: memFree=20483760/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=340584 CPUtime=642.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 461597 0 0 0 64121 111 0 0 25 0 1 0 623096435 348758016 79170 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 85146 79170 259 24 0 81780 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 340584

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/304 21308
/proc/meminfo: memFree=20084152/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=481980 CPUtime=702.31 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 478258 0 0 0 70114 117 0 0 25 0 1 0 623096435 493547520 95538 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 120495 95538 259 24 0 117129 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 481980

[startup+762.312 s]
/proc/loadavg: 4.04 4.01 4.00 5/304 21310
/proc/meminfo: memFree=19894580/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=273012 CPUtime=762.33 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 508039 0 0 0 76108 125 0 0 25 0 1 0 623096435 279564288 52375 33554432000 4194304 4291037 140736243596064 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 68253 52375 259 24 0 64887 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 273012

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/304 21311
/proc/meminfo: memFree=19427924/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=354400 CPUtime=822.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 533706 0 0 0 82099 133 0 0 25 0 1 0 623096435 362905600 77708 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 88600 77708 259 24 0 85234 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 354400

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/304 21313
/proc/meminfo: memFree=18926808/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=499620 CPUtime=882.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 554127 0 0 0 88094 138 0 0 25 0 1 0 623096435 511610880 97817 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 124905 97817 259 24 0 121539 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 499620

[startup+942.3 s]
/proc/loadavg: 4.09 4.03 4.01 5/304 21315
/proc/meminfo: memFree=18740512/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=295692 CPUtime=942.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 584219 0 0 0 94085 147 0 0 25 0 1 0 623096435 302788608 59276 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 73923 59276 259 24 0 70557 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 295692

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/304 21316
/proc/meminfo: memFree=18330660/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=377080 CPUtime=1002.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 604065 0 0 0 100077 155 0 0 25 0 1 0 623096435 386129920 78726 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 94270 78726 259 24 0 90904 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 377080

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

[startup+1023.9 s]
/proc/loadavg: 4.02 4.02 4.00 5/304 21317
/proc/meminfo: memFree=18221892/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=377080 CPUtime=1023.92 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 646053 0 0 0 102231 161 0 0 25 0 1 0 623096435 386129920 73991 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 94270 73991 259 24 0 90904 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 377080

[startup+1036.7 s]
/proc/loadavg: 4.02 4.02 4.00 5/304 21317
/proc/meminfo: memFree=18110664/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=381940 CPUtime=1036.73 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 649258 0 0 0 103511 162 0 0 25 0 1 0 623096435 391106560 77132 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 95485 77132 259 24 0 92119 0
Current children cumulated CPU time (s) 1036.73
Current children cumulated vsize (KiB) 381940

[startup+1049.5 s]
/proc/loadavg: 4.09 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18039484/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=386804 CPUtime=1049.52 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 652780 0 0 0 104789 163 0 0 25 0 1 0 623096435 396087296 80594 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 96701 80594 259 24 0 93335 0
Current children cumulated CPU time (s) 1049.52
Current children cumulated vsize (KiB) 386804

[startup+1052.71 s]
/proc/loadavg: 4.08 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18028820/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=386804 CPUtime=1052.73 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 653431 0 0 0 105110 163 0 0 25 0 1 0 623096435 396087296 81235 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 96701 81235 259 24 0 93335 0
Current children cumulated CPU time (s) 1052.73
Current children cumulated vsize (KiB) 386804

[startup+1055.9 s]
/proc/loadavg: 4.08 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18017156/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=386804 CPUtime=1055.93 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 654180 0 0 0 105430 163 0 0 25 0 1 0 623096435 396087296 81965 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 96701 81965 259 24 0 93335 0
Current children cumulated CPU time (s) 1055.93
Current children cumulated vsize (KiB) 386804

[startup+1057.5 s]
/proc/loadavg: 4.07 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18012444/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=386804 CPUtime=1057.52 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 654504 0 0 0 105589 163 0 0 25 0 1 0 623096435 396087296 82275 33554432000 4194304 4291037 140736243596064 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 96701 82275 259 24 0 93335 0
Current children cumulated CPU time (s) 1057.52
Current children cumulated vsize (KiB) 386804

[startup+1058.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18003888/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=386804 CPUtime=1058.32 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 654742 0 0 0 105669 163 0 0 25 0 1 0 623096435 396087296 82508 33554432000 4194304 4291037 140736243596064 18446744073709551615 4249018 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 96701 82508 259 24 0 93335 0
Current children cumulated CPU time (s) 1058.32
Current children cumulated vsize (KiB) 386804

[startup+1058.5 s]
/proc/loadavg: 4.07 4.03 4.00 5/304 21318
/proc/meminfo: memFree=18003888/32951124 swapFree=63485424/67111528
[pid=21220] ppid=21218 vsize=393876 CPUtime=1058.52 cores=4,6
/proc/21220/stat : 21220 (minisat_release) R 21218 21220 21172 0 -1 4202496 654767 0 0 0 105689 163 0 0 25 0 1 0 623096435 403329024 82533 33554432000 4194304 4291037 140736243596064 18446744073709551615 4256579 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21220/statm: 98469 82533 259 24 0 95103 0
Current children cumulated CPU time (s) 1058.52
Current children cumulated vsize (KiB) 393876

Child status: 20
Real time (s): 1058.56
CPU time (s): 1058.59
CPU user time (s): 1056.94
CPU system time (s): 1.65575
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 588696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1056.94
system time used= 1.65575
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= 1602

runsolver used 3.12252 second user time and 6.51501 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-13 19:13:25
IDJOB=3362623
IDBENCH=71718
IDSOLVER=1840
FILE ID=node147/3362623-1305306805
RUNJOBID= node147-1305306805-21191
PBS_JOBID= 13321481
Free space on /tmp= 52520 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362623-1305306805/watcher-3362623-1305306805 -o /tmp/evaluation-result-3362623-1305306805/solver-3362623-1305306805 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362623-1305306805.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=540974864

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      24571044 kB
Buffers:        237684 kB
Cached:        4867580 kB
SwapCached:      13132 kB
Active:        1422344 kB
Inactive:      6728032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24571044 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:           33524 kB
Writeback:           0 kB
AnonPages:     3040256 kB
Mapped:          14736 kB
Slab:           135204 kB
PageTables:      29288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 44863652 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= 52408 MiB
End job on node147 at 2011-05-13 19:31:04