Trace number 3433939

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 1069.08 1069.04

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 benchmark11.3553
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 

1069.04/1069.03	WARNING: for repeatability, setting FPU to use double precision
1069.04/1069.03	============================[ Problem Statistics ]=============================
1069.04/1069.03	|                                                                             |
1069.04/1069.03	|  Number of variables:         17710                                         |
1069.04/1069.03	|  Number of clauses:          304025                                         |
1069.04/1069.03	|  Parse time:                   0.11 s                                       |
1069.04/1069.03	|  Eliminated clauses:           0.42 Mb                                      |
1069.04/1069.03	|  Simplification time:          0.55 s                                       |
1069.04/1069.03	|                                                                             |
1069.04/1069.03	============================[ Search Statistics ]=================================
1069.04/1069.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
1069.04/1069.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
1069.04/1069.03	==================================================================================
1069.04/1069.03	|       100 |   11769   290887   906562 |   106658       99     44 |  0.051 %  3 |
1069.04/1069.03	|       250 |   11769   290887   906562 |   117324      249     41 |  0.051 %  2 |
1069.04/1069.03	|       475 |   11769   290887   906562 |   129056      474     44 |  0.051 %  4 |
1069.04/1069.03	|       812 |   11769   290887   906562 |   141962      811     49 |  0.051 %  3 |
1069.04/1069.03	|      1318 |   11769   290887   906562 |   156158     1317     48 |  0.051 %  1 |
1069.04/1069.03	|      2077 |   11769   290887   906562 |   171774     2076     57 |  0.051 %  2 |
1069.04/1069.03	|      3216 |   11769   290856   906500 |   188952     3215     67 |  0.051 %  2 |
1069.04/1069.03	|      4924 |   11769   290856   906500 |   207847     4923     69 |  0.051 %  3 |
1069.04/1069.03	|      7486 |   11769   290856   906500 |   228632     7485     72 |  0.051 %  1 |
1069.04/1069.03	|     11330 |   11769   290856   906500 |   251495    11329     72 |  0.051 %  2 |
1069.04/1069.03	|     17096 |   11769   290856   906500 |   276644    17095     69 |  0.051 %  1 |
1069.04/1069.03	|     25745 |   11769   290856   906500 |   304309    25744     67 |  0.051 %  1 |
1069.04/1069.03	|     38719 |   11769   290856   906500 |   334740    38718     73 |  0.051 %  1 |
1069.04/1069.03	|     58180 |   11769   290856   906500 |   368214    58179     66 |  0.051 %  1 |
1069.04/1069.03	|     87372 |   11769   290856   906500 |   405035    87371     61 |  0.051 %  2 |
1069.04/1069.03	|    131161 |   11769   290856   906500 |   445539   131160     55 |  0.051 %  1 |
1069.04/1069.03	|    196845 |   11769   290856   906500 |   490093   196844     62 |  0.051 %  1 |
1069.04/1069.03	|    295371 |   11769   290856   906500 |   539102   295370     67 |  0.051 %  1 |
1069.04/1069.03	|    443160 |   11769   290856   906500 |   593012   443159     73 |  0.051 %  2 |
1069.04/1069.03	|    664843 |   11769   290856   906500 |   652314    93460     76 |  0.051 %  2 |
1069.04/1069.03	|    997368 |   11769   290856   906500 |   717545   425985     82 |  0.051 %  1 |
1069.04/1069.03	|   1496156 |   11768   290764   906280 |   789300   231997     79 |  0.056 %  1 |
1069.04/1069.03	|   2244338 |   11768   290764   906280 |   868230   218648     74 |  0.056 %  2 |
1069.04/1069.03	|   3366612 |   11768   290764   906280 |   955053   495868     77 |  0.056 %  2 |
1069.04/1069.03	|   5050023 |   11766   288619   900688 |  1050558   267875     55 |  0.068 %  1 |
1069.04/1069.03	|   7575139 |   11709   286599   893361 |  1155614   753585     49 |  0.390 %  2 |
1069.04/1069.03	===============================================================================
1069.04/1069.03	restarts              : 12795
1069.04/1069.03	skipped               : 0
1069.04/1069.03	conflicts             : 7980281        (7475 /sec)
1069.04/1069.03	decisions             : 27061623       (0.00 % random) (25347 /sec)
1069.04/1069.03	propagations          : 3949624822     (3699350 /sec)
1069.04/1069.03	conflict literals     : 546788047      (55.05 % deleted)
1069.04/1069.03	Memory used           : 574.00 MB
1069.04/1069.03	CPU time              : 1067.65 s
1069.04/1069.03	
1069.04/1069.03	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3433939-1308500767/watcher-3433939-1308500767 -o /tmp/evaluation-result-3433939-1308500767/solver-3433939-1308500767 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433939-1308500767.cnf 

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

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


[startup+0 s]
/proc/loadavg: 0.92 1.26 1.62 2/177 28703
/proc/meminfo: memFree=27050896/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=19656 CPUtime=0 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 759 0 0 0 0 0 0 0 22 0 1 0 942492390 20127744 688 33554432000 4194304 4291235 140736335592512 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 4914 696 213 24 0 1548 0

[startup+0.0692601 s]
/proc/loadavg: 0.92 1.26 1.62 2/177 28703
/proc/meminfo: memFree=27050896/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=28000 CPUtime=0.06 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 4146 0 0 0 6 0 0 0 22 0 1 0 942492390 28672000 3570 33554432000 4194304 4291235 140736335592512 18446744073709551615 4278070 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 7000 3571 215 24 0 3634 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28000

[startup+0.10026 s]
/proc/loadavg: 0.92 1.26 1.62 2/177 28703
/proc/meminfo: memFree=27050896/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=34832 CPUtime=0.09 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 5762 0 0 0 9 0 0 0 22 0 1 0 942492390 35667968 4915 33554432000 4194304 4291235 140736335592512 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 8708 4920 215 24 0 5342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34832

[startup+0.300248 s]
/proc/loadavg: 0.92 1.26 1.62 2/177 28703
/proc/meminfo: memFree=27050896/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=37860 CPUtime=0.29 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 6736 0 0 0 28 1 0 0 23 0 1 0 942492390 38768640 5836 33554432000 4194304 4291235 140736335592512 18446744073709551615 4230010 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 9465 5836 238 24 0 6099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37860

[startup+0.70118 s]
/proc/loadavg: 0.92 1.26 1.62 2/177 28703
/proc/meminfo: memFree=27050896/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=38620 CPUtime=0.69 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 9041 0 0 0 68 1 0 0 25 0 1 0 942492390 39546880 5817 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256107 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 9655 5817 258 24 0 6289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38620

[startup+1.50102 s]
/proc/loadavg: 0.92 1.26 1.62 3/178 28704
/proc/meminfo: memFree=27026236/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=43040 CPUtime=1.49 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 9950 0 0 0 148 1 0 0 25 0 1 0 942492390 44072960 6718 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 10760 6718 259 24 0 7394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43040

[startup+3.1007 s]
/proc/loadavg: 0.92 1.26 1.62 3/178 28704
/proc/meminfo: memFree=27018092/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=50220 CPUtime=3.09 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 11985 0 0 0 308 1 0 0 25 0 1 0 942492390 51425280 8734 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 12555 8734 259 24 0 9189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50220

[startup+6.30103 s]
/proc/loadavg: 1.01 1.27 1.62 3/178 28704
/proc/meminfo: memFree=26995528/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=64660 CPUtime=6.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 15860 0 0 0 628 2 0 0 25 0 1 0 942492390 66211840 12542 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 16165 12542 259 24 0 12799 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 64660

[startup+12.7008 s]
/proc/loadavg: 1.09 1.28 1.63 3/178 28704
/proc/meminfo: memFree=26950216/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=118028 CPUtime=12.69 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 22942 0 0 0 1266 3 0 0 25 0 1 0 942492390 120860672 19526 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 29507 19526 259 24 0 26141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118028

[startup+25.5002 s]
/proc/loadavg: 1.29 1.31 1.63 3/178 28704
/proc/meminfo: memFree=26877776/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=173004 CPUtime=25.49 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 36177 0 0 0 2544 5 0 0 25 0 1 0 942492390 177156096 32640 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255556 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 43251 32640 259 24 0 39885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 173004

[startup+51.1012 s]
/proc/loadavg: 1.53 1.37 1.64 3/178 28705
/proc/meminfo: memFree=26777992/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=262880 CPUtime=51.09 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 60070 0 0 0 5098 11 0 0 25 0 1 0 942492390 269189120 56311 33554432000 4194304 4291235 140736335592512 18446744073709551615 4262084 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/28703/statm: 65720 56311 259 24 0 62354 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 262880

[startup+102.306 s]
/proc/loadavg: 1.79 1.46 1.65 3/178 28706
/proc/meminfo: memFree=26776244/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=270096 CPUtime=102.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 104529 0 0 0 10208 22 0 0 25 0 1 0 942492390 276578304 50479 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 67524 50479 259 24 0 64158 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 270096

[startup+162.301 s]
/proc/loadavg: 1.92 1.56 1.67 3/178 28708
/proc/meminfo: memFree=26835616/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=204460 CPUtime=162.29 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 153639 0 0 0 16196 33 0 0 25 0 1 0 942492390 209367040 39449 33554432000 4194304 4291235 140736335592512 18446744073709551615 4248913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 51115 39449 259 24 0 47749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 204460

[startup+222.301 s]
/proc/loadavg: 1.97 1.64 1.69 3/178 28710
/proc/meminfo: memFree=26676872/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=427360 CPUtime=222.29 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 190542 0 0 0 22188 41 0 0 25 0 1 0 942492390 437616640 75885 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 106840 75885 259 24 0 103474 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 427360

[startup+282.3 s]
/proc/loadavg: 1.99 1.70 1.71 3/178 28711
/proc/meminfo: memFree=26700284/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=307476 CPUtime=282.29 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 245204 0 0 0 28177 52 0 0 25 0 1 0 942492390 314855424 69725 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256121 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 76869 69725 259 24 0 73503 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 307476

[startup+342.3 s]
/proc/loadavg: 1.99 1.75 1.72 3/178 28713
/proc/meminfo: memFree=26794996/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=237728 CPUtime=342.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 289000 0 0 0 34170 60 0 0 25 0 1 0 942492390 243433472 42203 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 59432 42203 259 24 0 56066 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 237728

[startup+402.3 s]
/proc/loadavg: 2.04 1.81 1.74 3/178 28714
/proc/meminfo: memFree=26648280/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=319116 CPUtime=402.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 321381 0 0 0 40164 66 0 0 25 0 1 0 942492390 326774784 74136 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 79779 74136 259 24 0 76413 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 319116

[startup+462.301 s]
/proc/loadavg: 2.06 1.86 1.76 3/178 28716
/proc/meminfo: memFree=26751800/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=255308 CPUtime=462.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 360885 0 0 0 46155 75 0 0 25 0 1 0 942492390 261435392 48132 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 63827 48132 259 24 0 60461 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255308

[startup+522.301 s]
/proc/loadavg: 2.02 1.88 1.77 3/178 28718
/proc/meminfo: memFree=26635968/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=336696 CPUtime=522.3 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 390276 0 0 0 52148 82 0 0 25 0 1 0 942492390 344776704 77099 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256095 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 84174 77099 259 24 0 80808 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 336696

[startup+582.301 s]
/proc/loadavg: 2.01 1.90 1.78 3/178 28719
/proc/meminfo: memFree=26770736/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=174400 CPUtime=582.31 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 417540 0 0 0 58141 90 0 0 25 0 1 0 942492390 178585600 35669 33554432000 4194304 4291235 140736335592512 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 43600 35669 259 24 0 40234 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 174400

[startup+642.301 s]
/proc/loadavg: 2.00 1.91 1.80 3/178 28721
/proc/meminfo: memFree=26633932/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=340588 CPUtime=642.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 459740 0 0 0 64133 99 0 0 25 0 1 0 942492390 348762112 77349 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 85147 77349 259 24 0 81781 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 340588

[startup+702.301 s]
/proc/loadavg: 2.00 1.93 1.81 3/178 28722
/proc/meminfo: memFree=26530616/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=481344 CPUtime=702.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 477271 0 0 0 70128 104 0 0 25 0 1 0 942492390 492896256 94570 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 120336 94570 259 24 0 116970 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 481344

[startup+762.306 s]
/proc/loadavg: 2.00 1.94 1.82 3/178 28724
/proc/meminfo: memFree=26746592/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=222928 CPUtime=762.33 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 504893 0 0 0 76121 112 0 0 25 0 1 0 942492390 228278272 49270 33554432000 4194304 4291235 140736335592512 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 55732 49270 259 24 0 52366 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 222928

[startup+822.301 s]
/proc/loadavg: 2.00 1.95 1.82 3/178 28726
/proc/meminfo: memFree=26598512/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=354404 CPUtime=822.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 532245 0 0 0 82114 118 0 0 25 0 1 0 942492390 362909696 76273 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 88601 76273 259 24 0 85235 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 354404

[startup+882.3 s]
/proc/loadavg: 2.06 1.97 1.84 3/178 28727
/proc/meminfo: memFree=26557064/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=499624 CPUtime=882.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 552810 0 0 0 88111 121 0 0 25 0 1 0 942492390 511614976 96528 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 124906 96528 259 24 0 121540 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 499624

[startup+942.3 s]
/proc/loadavg: 2.10 1.99 1.85 3/178 28729
/proc/meminfo: memFree=26715520/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=295696 CPUtime=942.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 582056 0 0 0 94105 127 0 0 25 0 1 0 942492390 302792704 57162 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 73924 57162 259 24 0 70558 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 295696

[startup+1002.3 s]
/proc/loadavg: 2.04 1.99 1.85 3/178 28730
/proc/meminfo: memFree=26603412/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=377084 CPUtime=1002.32 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 600777 0 0 0 100100 132 0 0 25 0 1 0 942492390 386134016 75503 33554432000 4194304 4291235 140736335592512 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 94271 75503 259 24 0 90905 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 377084

[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26596204/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1062.33 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 653193 0 0 0 106093 140 0 0 25 0 1 0 942492390 396091392 80998 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 80998 259 24 0 93336 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 386808

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

[startup+1065.5 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26592856/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1065.53 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 653959 0 0 0 106413 140 0 0 25 0 1 0 942492390 396091392 81750 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 81751 259 24 0 93336 0
Current children cumulated CPU time (s) 1065.53
Current children cumulated vsize (KiB) 386808

[startup+1067.1 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26590500/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1067.13 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 654308 0 0 0 106573 140 0 0 25 0 1 0 942492390 396091392 82087 33554432000 4194304 4291235 140736335592512 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 82088 259 24 0 93336 0
Current children cumulated CPU time (s) 1067.13
Current children cumulated vsize (KiB) 386808

[startup+1067.9 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26590500/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1067.93 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 654475 0 0 0 106653 140 0 0 25 0 1 0 942492390 396091392 82244 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 82244 259 24 0 93336 0
Current children cumulated CPU time (s) 1067.93
Current children cumulated vsize (KiB) 386808

[startup+1068.7 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26589260/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1068.73 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 654730 0 0 0 106733 140 0 0 25 0 1 0 942492390 396091392 82494 33554432000 4194304 4291235 140736335592512 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 82494 259 24 0 93336 0
Current children cumulated CPU time (s) 1068.73
Current children cumulated vsize (KiB) 386808

[startup+1068.9 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26589260/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=386808 CPUtime=1068.93 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 654768 0 0 0 106753 140 0 0 25 0 1 0 942492390 396091392 82532 33554432000 4194304 4291235 140736335592512 18446744073709551615 4250944 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 96702 82532 259 24 0 93336 0
Current children cumulated CPU time (s) 1068.93
Current children cumulated vsize (KiB) 386808

[startup+1069 s]
/proc/loadavg: 2.01 1.99 1.86 3/178 28732
/proc/meminfo: memFree=26589260/32951124 swapFree=67054460/67111528
[pid=28703] ppid=28701 vsize=393880 CPUtime=1069.04 cores=0,2,4,6
/proc/28703/stat : 28703 (minisat) R 28701 28703 28044 0 -1 4202496 656358 0 0 0 106763 141 0 0 25 0 1 0 942492390 403333120 83945 33554432000 4194304 4291235 140736335592512 18446744073709551615 4257111 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28703/statm: 98470 83948 259 24 0 95104 0
Current children cumulated CPU time (s) 1069.04
Current children cumulated vsize (KiB) 393880

Child status: 20
Real time (s): 1069.04
CPU time (s): 1069.08
CPU user time (s): 1067.65
CPU system time (s): 1.42678
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 588700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1067.65
system time used= 1.42678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 656503
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= 2657

runsolver used 1.62275 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-19 18:26:08
IDJOB=3433939
IDBENCH=71718
IDSOLVER=1930
FILE ID=node143/3433939-1308500767
RUNJOBID= node143-1308500767-28675
PBS_JOBID= 13608163
Free space on /tmp= 73576 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-3433939-1308500767/watcher-3433939-1308500767 -o /tmp/evaluation-result-3433939-1308500767/solver-3433939-1308500767 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433939-1308500767.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=2009809346

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      27051068 kB
Buffers:        536036 kB
Cached:        4958332 kB
SwapCached:      10088 kB
Active:        2406820 kB
Inactive:      3114700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27051068 kB
SwapTotal:    67111528 kB
SwapFree:     67054460 kB
Dirty:            6668 kB
Writeback:           0 kB
AnonPages:       25152 kB
Mapped:          12856 kB
Slab:           316196 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215356 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= 73576 MiB
End job on node143 at 2011-06-19 18:43:57