Trace number 3420152

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 2119.35 2119.41

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
MD5SUMcb369c4583eb075a3a8cb5a04701e120
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1644.38
Satisfiable
(Un)Satisfiability was proved
Number of variables985042
Number of clauses3113540
Sum of the clauses size7976612
Maximum clause length618
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 21490897
Number of clauses of size 31578048
Number of clauses of size 428388
Number of clauses of size 59876
Number of clauses of size over 56173

Solver Data 

2119.23/2119.38	WARNING: for repeatability, setting FPU to use double precision
2119.23/2119.38	============================[ Problem Statistics ]=============================
2119.23/2119.38	|                                                                             |
2119.23/2119.38	|  Number of variables:        985042                                         |
2119.23/2119.38	|  Number of clauses:         3111405                                         |
2119.23/2119.38	|  Parse time:                   4.83 s                                       |
2119.23/2119.38	|  Eliminated clauses:          27.59 Mb                                      |
2119.23/2119.38	|  Simplification time:         12.15 s                                       |
2119.23/2119.38	|                                                                             |
2119.23/2119.38	============================[ Search Statistics ]==============================
2119.23/2119.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2119.23/2119.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2119.23/2119.38	===============================================================================
2119.23/2119.38	|       100 |  246554  1344664  4252589 |   493043      100      4 |  2.403 % |
2119.23/2119.38	|       250 |  246554  1344664  4252589 |   542347      250      4 |  2.403 % |
2119.23/2119.38	|       475 |  246554  1344664  4252589 |   596582      475     27 |  2.403 % |
2119.23/2119.38	|       812 |  246554  1344664  4252589 |   656240      812     78 |  2.403 % |
2119.23/2119.38	|      1318 |  246554  1344664  4252589 |   721864     1318     64 |  2.403 % |
2119.23/2119.38	|      2077 |  246554  1344664  4252589 |   794051     2077     65 |  2.403 % |
2119.23/2119.38	|      3216 |  246554  1344664  4252589 |   873456     3216     57 |  2.403 % |
2119.23/2119.38	|      4924 |  246554  1344664  4252589 |   960802     4924     46 |  2.403 % |
2119.23/2119.38	|      7486 |  241834  1316562  4163609 |  1056882     7384     59 |  2.882 % |
2119.23/2119.38	|     11330 |  241680  1313678  4154431 |  1162570    11217     56 |  2.898 % |
2119.23/2119.38	|     17096 |  223024  1233054  3898984 |  1278827    15132     50 |  4.792 % |
2119.23/2119.38	|     25745 |  220468  1192353  3771124 |  1406710    22967     49 |  5.051 % |
2119.23/2119.38	|     38719 |  220433  1192137  3770455 |  1547381    35939     72 |  5.055 % |
2119.23/2119.38	|     58180 |  220431  1192131  3770438 |  1702119    55399     64 |  5.055 % |
2119.23/2119.38	|     87372 |  220419  1192067  3770193 |  1872331    84585     89 |  5.056 % |
2119.23/2119.38	|    131161 |  220418  1191978  3770015 |  2059564   128369     95 |  5.056 % |
2119.23/2119.38	|    196845 |  220409  1191782  3769438 |  2265521   193102    110 |  5.057 % |
2119.23/2119.38	|    295371 |  219861  1182268  3733345 |  2492073   248509     90 |  5.113 % |
2119.23/2119.38	|    443160 |  219805  1181252  3729611 |  2741280   386212     95 |  5.119 % |
2119.23/2119.38	|    664843 |  210617  1079136  3381602 |  3015408   312941     56 |  6.051 % |
2119.23/2119.38	|    997368 |  202868   986332  3070663 |  3316949   388865     67 |  6.838 % |
2119.23/2119.38	===============================================================================
2119.23/2119.38	restarts              : 2254
2119.23/2119.38	conflicts             : 1195479        (564 /sec)
2119.23/2119.38	decisions             : 4213134        (0.00 % random) (1989 /sec)
2119.23/2119.38	propagations          : 5056172011     (2386929 /sec)
2119.23/2119.38	conflict literals     : 118522720      (47.02 % deleted)
2119.23/2119.38	Memory used           : 824.00 MB
2119.23/2119.38	CPU time              : 2118.27 s
2119.23/2119.38	
2119.23/2119.38	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-3420152-1306589409/watcher-3420152-1306589409 -o /tmp/evaluation-result-3420152-1306589409/solver-3420152-1306589409 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420152-1306589409.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.84 2.24 2.10 3/434 23551
/proc/meminfo: memFree=11730704/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=27952 CPUtime=0 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 2280 0 0 0 0 0 0 0 18 0 1 0 770542162 28622848 2169 33554432000 4194304 4291037 140737421247600 18446744073709551615 4240897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 6988 2170 213 24 0 3622 0

[startup+0.492724 s]
/proc/loadavg: 2.84 2.24 2.10 3/434 23551
/proc/meminfo: memFree=11730704/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=176992 CPUtime=0.48 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 34074 0 0 0 44 4 0 0 18 0 1 0 770542162 181239808 32853 33554432000 4194304 4291037 140737421247600 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 44248 32854 216 24 0 40882 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 176992

[startup+0.500722 s]
/proc/loadavg: 2.84 2.24 2.10 3/434 23551
/proc/meminfo: memFree=11730704/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=178060 CPUtime=0.49 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 34232 0 0 0 45 4 0 0 18 0 1 0 770542162 182333440 33007 33554432000 4194304 4291037 140737421247600 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 44515 33008 216 24 0 41149 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 178060

[startup+0.600704 s]
/proc/loadavg: 2.84 2.24 2.10 3/434 23551
/proc/meminfo: memFree=11730704/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=184344 CPUtime=0.59 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 36552 0 0 0 55 4 0 0 18 0 1 0 770542162 188768256 34954 33554432000 4194304 4291037 140737421247600 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 46086 34955 216 24 0 42720 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 184344

[startup+0.700687 s]
/proc/loadavg: 2.84 2.24 2.10 3/434 23551
/proc/meminfo: memFree=11730704/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=194720 CPUtime=0.68 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 38313 0 0 0 64 4 0 0 18 0 1 0 770542162 199393280 36643 33554432000 4194304 4291037 140737421247600 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 48680 36645 216 24 0 45314 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 194720

[startup+1.51655 s]
/proc/loadavg: 2.84 2.24 2.10 5/435 23552
/proc/meminfo: memFree=11541996/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=238240 CPUtime=1.51 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 51364 0 0 0 144 7 0 0 20 0 1 0 770542162 243957760 48020 33554432000 4194304 4291037 140737421247600 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 59560 48021 216 24 0 56194 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 238240

[startup+3.10027 s]
/proc/loadavg: 3.01 2.28 2.11 3/435 23552
/proc/meminfo: memFree=11491652/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=316340 CPUtime=3.09 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 71678 0 0 0 298 11 0 0 25 0 1 0 770542162 323932160 64772 33554432000 4194304 4291037 140737421247600 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 79085 64773 216 24 0 75719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 316340

[startup+6.30073 s]
/proc/loadavg: 3.01 2.28 2.11 5/435 23552
/proc/meminfo: memFree=11385892/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=414652 CPUtime=6.29 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 95660 0 0 0 613 16 0 0 25 0 1 0 770542162 424603648 85290 33554432000 4194304 4291037 140737421247600 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 103663 85290 238 24 0 100297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414652

[startup+12.7006 s]
/proc/loadavg: 2.86 2.27 2.11 3/435 23552
/proc/meminfo: memFree=11325380/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=476900 CPUtime=12.69 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 133229 0 0 0 1247 22 0 0 25 0 1 0 770542162 488345600 99722 33554432000 4194304 4291037 140737421247600 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 119225 99722 239 24 0 115859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 476900

[startup+25.5004 s]
/proc/loadavg: 2.72 2.26 2.11 3/435 23552
/proc/meminfo: memFree=11371740/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=396876 CPUtime=25.49 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 158358 0 0 0 2522 27 0 0 25 0 1 0 770542162 406401024 85125 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 99219 85125 258 24 0 95853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 396876

[startup+51.101 s]
/proc/loadavg: 2.48 2.24 2.10 4/435 23553
/proc/meminfo: memFree=11353428/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=396876 CPUtime=50.99 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 159420 0 0 0 5072 27 0 0 25 0 1 0 770542162 406401024 86172 33554432000 4194304 4291037 140737421247600 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 99219 86172 258 24 0 95853 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 396876

[startup+102.301 s]
/proc/loadavg: 2.20 2.20 2.09 3/435 23554
/proc/meminfo: memFree=11313740/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=415844 CPUtime=102.19 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 162894 0 0 0 10190 29 0 0 25 0 1 0 770542162 425824256 89613 33554432000 4194304 4291037 140737421247600 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 103961 89613 258 24 0 100595 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 415844

[startup+162.301 s]
/proc/loadavg: 2.07 2.16 2.09 3/435 23556
/proc/meminfo: memFree=11258668/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=446664 CPUtime=162.19 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 168602 0 0 0 16188 31 0 0 25 0 1 0 770542162 457383936 95286 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 111666 95286 258 24 0 108300 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 446664

[startup+222.3 s]
/proc/loadavg: 2.02 2.13 2.08 3/435 23557
/proc/meminfo: memFree=11213516/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=496752 CPUtime=222.18 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 173345 0 0 0 22186 32 0 0 25 0 1 0 770542162 508674048 99999 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 124188 99999 258 24 0 120822 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 496752

[startup+282.301 s]
/proc/loadavg: 2.01 2.10 2.07 3/435 23559
/proc/meminfo: memFree=11170356/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=496752 CPUtime=282.19 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 178197 0 0 0 28184 35 0 0 25 0 1 0 770542162 508674048 104814 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 124188 104814 258 24 0 120822 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 496752

[startup+342.301 s]
/proc/loadavg: 2.11 2.11 2.08 3/435 23561
/proc/meminfo: memFree=11130300/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=496752 CPUtime=342.19 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 183000 0 0 0 34182 37 0 0 25 0 1 0 770542162 508674048 109586 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 124188 109586 258 24 0 120822 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 496752

[startup+402.301 s]
/proc/loadavg: 2.08 2.10 2.08 3/435 23562
/proc/meminfo: memFree=11092468/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=578140 CPUtime=402.2 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 186563 0 0 0 40181 39 0 0 25 0 1 0 770542162 592015360 113116 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 144535 113116 258 24 0 141169 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 578140

[startup+462.301 s]
/proc/loadavg: 2.03 2.08 2.07 3/435 23564
/proc/meminfo: memFree=11100640/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=496752 CPUtime=462.2 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 215182 0 0 0 46177 43 0 0 25 0 1 0 770542162 508674048 105889 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 124188 105889 258 24 0 120822 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 496752

[startup+522.3 s]
/proc/loadavg: 2.08 2.09 2.08 3/435 23565
/proc/meminfo: memFree=11064792/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=496752 CPUtime=522.2 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 219190 0 0 0 52174 46 0 0 25 0 1 0 770542162 508674048 109867 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 124188 109867 258 24 0 120822 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 496752

[startup+582.317 s]
/proc/loadavg: 2.06 2.09 2.08 3/435 23567
/proc/meminfo: memFree=11027580/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=578140 CPUtime=582.21 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 223110 0 0 0 58174 47 0 0 25 0 1 0 770542162 592015360 113754 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 144535 113754 258 24 0 141169 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 578140

[startup+642.301 s]

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

/proc/meminfo: memFree=10802232/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=511004 CPUtime=1482.21 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 315497 0 0 0 148140 81 0 0 25 0 1 0 770542162 523268096 106029 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 127751 106029 258 24 0 124385 0
Current children cumulated CPU time (s) 1482.21
Current children cumulated vsize (KiB) 511004

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.01 3/435 23593
/proc/meminfo: memFree=10770476/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=512128 CPUtime=1542.21 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 318120 0 0 0 154138 83 0 0 25 0 1 0 770542162 524419072 108619 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 128032 108619 258 24 0 124666 0
Current children cumulated CPU time (s) 1542.21
Current children cumulated vsize (KiB) 512128

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 23594
/proc/meminfo: memFree=10738224/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=512128 CPUtime=1602.21 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 321688 0 0 0 160136 85 0 0 25 0 1 0 770542162 524419072 112161 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 128032 112161 258 24 0 124666 0
Current children cumulated CPU time (s) 1602.21
Current children cumulated vsize (KiB) 512128

[startup+1662.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/435 23596
/proc/meminfo: memFree=10711804/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=513700 CPUtime=1662.22 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 325216 0 0 0 166134 88 0 0 25 0 1 0 770542162 526028800 115663 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 128425 115663 258 24 0 125059 0
Current children cumulated CPU time (s) 1662.22
Current children cumulated vsize (KiB) 513700

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23597
/proc/meminfo: memFree=10686000/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=597044 CPUtime=1722.22 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 328488 0 0 0 172131 91 0 0 25 0 1 0 770542162 611373056 118892 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 149261 118892 258 24 0 145895 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 597044

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 23599
/proc/meminfo: memFree=10657096/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=597848 CPUtime=1782.23 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 332394 0 0 0 178130 93 0 0 25 0 1 0 770542162 612196352 122770 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 149462 122770 258 24 0 146096 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 597848

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 23610
/proc/meminfo: memFree=10630896/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=599556 CPUtime=1842.22 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 335745 0 0 0 184127 95 0 0 25 0 1 0 770542162 613945344 126101 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 149889 126101 258 24 0 146523 0
Current children cumulated CPU time (s) 1842.22
Current children cumulated vsize (KiB) 599556

[startup+1902.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 23611
/proc/meminfo: memFree=10601724/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=600992 CPUtime=1902.24 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 340531 0 0 0 190126 98 0 0 25 0 1 0 770542162 615415808 130858 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 150248 130858 258 24 0 146882 0
Current children cumulated CPU time (s) 1902.24
Current children cumulated vsize (KiB) 600992

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 23613
/proc/meminfo: memFree=10571336/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=602828 CPUtime=1962.22 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 344091 0 0 0 196123 99 0 0 25 0 1 0 770542162 617295872 134393 33554432000 4194304 4291037 140737421247600 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 150707 134393 258 24 0 147341 0
Current children cumulated CPU time (s) 1962.22
Current children cumulated vsize (KiB) 602828

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 23614
/proc/meminfo: memFree=10546652/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=603448 CPUtime=2022.22 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 346921 0 0 0 202121 101 0 0 25 0 1 0 770542162 617930752 137194 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 150862 137194 258 24 0 147496 0
Current children cumulated CPU time (s) 2022.22
Current children cumulated vsize (KiB) 603448

[startup+2082.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/435 23616
/proc/meminfo: memFree=10515892/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=738356 CPUtime=2082.23 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 349934 0 0 0 208120 103 0 0 25 0 1 0 770542162 756076544 140183 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248528 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184589 140183 258 24 0 181223 0
Current children cumulated CPU time (s) 2082.23
Current children cumulated vsize (KiB) 738356

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

[startup+2099.5 s]
/proc/loadavg: 2.07 2.03 2.01 3/435 23617
/proc/meminfo: memFree=10506592/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=738356 CPUtime=2099.43 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 350634 0 0 0 209840 103 0 0 25 0 1 0 770542162 756076544 140875 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184589 140875 258 24 0 181223 0
Current children cumulated CPU time (s) 2099.43
Current children cumulated vsize (KiB) 738356

[startup+2112.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10501260/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=738356 CPUtime=2112.24 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351146 0 0 0 211120 104 0 0 25 0 1 0 770542162 756076544 141381 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184589 141381 258 24 0 181223 0
Current children cumulated CPU time (s) 2112.24
Current children cumulated vsize (KiB) 738356

[startup+2115.5 s]
/proc/loadavg: 2.12 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10500268/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=738356 CPUtime=2115.43 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351282 0 0 0 211439 104 0 0 25 0 1 0 770542162 756076544 141516 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184589 141516 258 24 0 181223 0
Current children cumulated CPU time (s) 2115.43
Current children cumulated vsize (KiB) 738356

[startup+2117.1 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10498532/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=739328 CPUtime=2117.03 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351424 0 0 0 211599 104 0 0 25 0 1 0 770542162 757071872 141655 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184832 141655 258 24 0 181466 0
Current children cumulated CPU time (s) 2117.03
Current children cumulated vsize (KiB) 739328

[startup+2118.7 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10497912/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=739328 CPUtime=2118.63 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351488 0 0 0 211759 104 0 0 25 0 1 0 770542162 757071872 141718 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184832 141718 258 24 0 181466 0
Current children cumulated CPU time (s) 2118.63
Current children cumulated vsize (KiB) 739328

[startup+2119.1 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10497412/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=739328 CPUtime=2119.03 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351492 0 0 0 211799 104 0 0 25 0 1 0 770542162 757071872 141722 33554432000 4194304 4291037 140737421247600 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184832 141722 258 24 0 181466 0
Current children cumulated CPU time (s) 2119.03
Current children cumulated vsize (KiB) 739328

[startup+2119.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10497412/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=739328 CPUtime=2119.23 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202496 351495 0 0 0 211819 104 0 0 25 0 1 0 770542162 757071872 141725 33554432000 4194304 4291037 140737421247600 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/23551/statm: 184832 141725 258 24 0 181466 0
Current children cumulated CPU time (s) 2119.23
Current children cumulated vsize (KiB) 739328

[startup+2119.4 s]
/proc/loadavg: 2.11 2.04 2.01 3/435 23617
/proc/meminfo: memFree=10497412/32951132 swapFree=67093840/67111528
[pid=23551] ppid=23549 vsize=0 CPUtime=2119.33 cores=1,3,5,7
/proc/23551/stat : 23551 (minisat_release) R 23549 23551 22988 0 -1 4202500 351511 0 0 0 211827 106 0 0 25 0 1 0 770542162 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0
/proc/23551/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2119.33
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2119.41
CPU time (s): 2119.35
CPU user time (s): 2118.28
CPU system time (s): 1.07184
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 844032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2118.27
system time used= 1.07184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 351511
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 23633

runsolver used 8.74267 second user time and 21.8467 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-28 15:30:21
IDJOB=3420152
IDBENCH=84238
IDSOLVER=1912
FILE ID=node131/3420152-1306589409
RUNJOBID= node131-1306579392-23007
PBS_JOBID= 13471549
Free space on /tmp= 73052 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT03/industrial/schuppan/l2s/valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420152-1306589409/watcher-3420152-1306589409 -o /tmp/evaluation-result-3420152-1306589409/solver-3420152-1306589409 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420152-1306589409.cnf

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

MD5SUM BENCH= cb369c4583eb075a3a8cb5a04701e120
RANDOM SEED=892759742

node131.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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      11730860 kB
Buffers:        289052 kB
Cached:        5848712 kB
SwapCached:        948 kB
Active:       16399100 kB
Inactive:      4513312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11730860 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           64136 kB
Writeback:          60 kB
AnonPages:    14773332 kB
Mapped:          38572 kB
Slab:           185000 kB
PageTables:      57112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 96070416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73052 MiB
End job on node131 at 2011-05-28 16:05:45