Trace number 3434048

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 2603.46 2603.34

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom13.cnf
MD5SUMf3c2fb082f5fbc8fb1f714d6ee13929d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark93.9187
Satisfiable
(Un)Satisfiability was proved
Number of variables19995
Number of clauses66333
Sum of the clauses size168341
Maximum clause length698
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 235137
Number of clauses of size 330832
Number of clauses of size 490
Number of clauses of size 511
Number of clauses of size over 5262

Solver Data 

2603.41/2603.33	WARNING: for repeatability, setting FPU to use double precision
2603.41/2603.33	============================[ Problem Statistics ]=============================
2603.41/2603.33	|                                                                             |
2603.41/2603.33	|  Number of variables:         19995                                         |
2603.41/2603.33	|  Number of clauses:           62361                                         |
2603.41/2603.33	|  Parse time:                   0.02 s                                       |
2603.41/2603.33	|  Eliminated clauses:           0.52 Mb                                      |
2603.41/2603.33	|  Simplification time:          0.11 s                                       |
2603.41/2603.33	|                                                                             |
2603.41/2603.33	============================[ Search Statistics ]=================================
2603.41/2603.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
2603.41/2603.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
2603.41/2603.33	==================================================================================
2603.41/2603.33	|       100 |    7831    39488   149482 |    14478       99     28 |  3.711 % 18 |
2603.41/2603.33	|       250 |    7831    39488   149482 |    15926      249     27 |  3.711 % 17 |
2603.41/2603.33	|       475 |    7831    39458   149422 |    17519      474     26 |  3.711 % 23 |
2603.41/2603.33	|       812 |    7831    39458   149422 |    19271      811     27 |  3.711 % 23 |
2603.41/2603.33	|      1318 |    7831    39458   149422 |    21198     1317     24 |  3.711 % 18 |
2603.41/2603.33	|      2077 |    7831    39458   149422 |    23318     2076     30 |  3.711 % 14 |
2603.41/2603.33	|      3216 |    7828    39428   149359 |    25650     3214     32 |  3.726 % 10 |
2603.41/2603.33	|      4924 |    7828    39428   149359 |    28215     4922     37 |  3.726 % 14 |
2603.41/2603.33	|      7486 |    7828    39428   149359 |    31036     7484     41 |  3.726 % 19 |
2603.41/2603.33	|     11330 |    7828    39428   149359 |    34140    11328     44 |  3.726 % 17 |
2603.41/2603.33	|     17096 |    7828    39428   149359 |    37554    17094     42 |  3.726 % 18 |
2603.41/2603.33	|     25745 |    7828    39428   149359 |    41310    25743     39 |  3.726 % 15 |
2603.41/2603.33	|     38719 |    7828    39428   149359 |    45441    38717     42 |  3.726 % 12 |
2603.41/2603.33	|     58180 |    7828    39428   149359 |    49985    26239     48 |  3.726 % 16 |
2603.41/2603.33	|     87372 |    7828    39428   149359 |    54983    20200     49 |  3.726 % 16 |
2603.41/2603.33	|    131161 |    7828    39428   149359 |    60482    24333     46 |  3.726 % 18 |
2603.41/2603.33	|    196845 |    7828    39428   149359 |    66530    46704     46 |  3.726 % 17 |
2603.41/2603.33	|    295371 |    7828    39428   149359 |    73183    43887     53 |  3.726 % 15 |
2603.41/2603.33	|    443160 |    7828    39428   149359 |    80501    27349     48 |  3.726 % 17 |
2603.41/2603.33	|    664843 |    7827    39421   149341 |    88551    60272     42 |  3.731 % 15 |
2603.41/2603.33	|    997368 |    7825    39368   149203 |    97407    44914     40 |  3.741 % 20 |
2603.41/2603.33	|   1496156 |    7825    39368   149203 |   107147    74586     46 |  3.741 % 16 |
2603.41/2603.33	|   2244338 |    7824    39361   149175 |   117862    47752     47 |  3.746 % 16 |
2603.41/2603.33	|   3366612 |    7823    39354   149150 |   129648   114270     55 |  3.751 % 12 |
2603.41/2603.33	|   5050023 |    7823    39354   149150 |   142613    77288     63 |  3.751 % 19 |
2603.41/2603.33	|   7575139 |    7823    39354   149150 |   156874    68112     45 |  3.751 % 21 |
2603.41/2603.33	|  11362814 |    7821    39338   149088 |   172562    75297     37 |  3.761 % 16 |
2603.41/2603.33	===============================================================================
2603.41/2603.33	restarts              : 24371
2603.41/2603.33	skipped               : 50
2603.41/2603.33	conflicts             : 15932681       (6121 /sec)
2603.41/2603.33	decisions             : 21110354       (0.00 % random) (8110 /sec)
2603.41/2603.33	propagations          : 6926163113     (2660934 /sec)
2603.41/2603.33	conflict literals     : 785458691      (39.64 % deleted)
2603.41/2603.33	Memory used           : 182.00 MB
2603.41/2603.33	CPU time              : 2602.91 s
2603.41/2603.33	
2603.41/2603.33	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3434048-1306880435/watcher-3434048-1306880435 -o /tmp/evaluation-result-3434048-1306880435/solver-3434048-1306880435 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434048-1306880435.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: 2.00 2.01 1.91 2/517 20470
/proc/meminfo: memFree=4778896/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=23144 CPUtime=0.01 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 1610 0 0 0 1 0 0 0 22 0 1 0 799640166 23699456 1526 33554432000 4194304 4291235 140734348386832 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 5786 1526 216 24 0 2420 0

[startup+0.0536571 s]
/proc/loadavg: 2.00 2.01 1.91 2/517 20470
/proc/meminfo: memFree=4778896/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=26476 CPUtime=0.04 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 2866 0 0 0 4 0 0 0 22 0 1 0 799640166 27111424 2638 33554432000 4194304 4291235 140734348386832 18446744073709551615 4218003 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 6619 2639 240 24 0 3253 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26476

[startup+0.100636 s]
/proc/loadavg: 2.00 2.01 1.91 2/517 20470
/proc/meminfo: memFree=4778896/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=25096 CPUtime=0.09 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 3637 0 0 0 9 0 0 0 22 0 1 0 799640166 25698304 2863 33554432000 4194304 4291235 140734348386832 18446744073709551615 4232426 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 6274 2863 240 24 0 2908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25096

[startup+0.300598 s]
/proc/loadavg: 2.00 2.01 1.91 2/517 20470
/proc/meminfo: memFree=4778896/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=25268 CPUtime=0.29 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 3980 0 0 0 29 0 0 0 23 0 1 0 799640166 25874432 2621 33554432000 4194304 4291235 140734348386832 18446744073709551615 4262420 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 6317 2621 259 24 0 2951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25268

[startup+0.700507 s]
/proc/loadavg: 2.00 2.01 1.91 2/517 20470
/proc/meminfo: memFree=4778896/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=25268 CPUtime=0.69 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 4258 0 0 0 69 0 0 0 25 0 1 0 799640166 25874432 2893 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 6317 2893 259 24 0 2951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25268

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 1.91 3/518 20471
/proc/meminfo: memFree=4765136/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=29636 CPUtime=1.49 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 4679 0 0 0 149 0 0 0 25 0 1 0 799640166 30347264 3305 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 7409 3305 259 24 0 4043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29636

[startup+3.10104 s]
/proc/loadavg: 2.00 2.01 1.91 3/518 20471
/proc/meminfo: memFree=4756828/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=36712 CPUtime=3.09 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 6548 0 0 0 308 1 0 0 25 0 1 0 799640166 37593088 5156 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 9178 5156 259 24 0 5812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36712

[startup+6.30041 s]
/proc/loadavg: 2.00 2.01 1.91 3/518 20471
/proc/meminfo: memFree=4755720/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=38648 CPUtime=6.29 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 9027 0 0 0 628 1 0 0 25 0 1 0 799640166 39575552 5298 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 9662 5298 259 24 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38648

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 1.91 3/518 20471
/proc/meminfo: memFree=4747656/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=57392 CPUtime=12.69 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 13304 0 0 0 1267 2 0 0 25 0 1 0 799640166 58769408 6667 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 14348 6667 259 24 0 10982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57392

[startup+25.5006 s]
/proc/loadavg: 2.00 2.01 1.91 3/518 20471
/proc/meminfo: memFree=4736004/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=57396 CPUtime=25.49 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 21451 0 0 0 2546 3 0 0 25 0 1 0 799640166 58773504 8905 33554432000 4194304 4291235 140734348386832 18446744073709551615 4262108 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 14349 8905 259 24 0 10983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57396

[startup+51.1005 s]
/proc/loadavg: 2.07 2.02 1.91 3/518 20472
/proc/meminfo: memFree=4715988/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=64860 CPUtime=51.09 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 25250 0 0 0 5106 3 0 0 25 0 1 0 799640166 66416640 12637 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 16215 12637 259 24 0 12849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64860

[startup+102.32 s]
/proc/loadavg: 2.02 2.02 1.91 3/518 20473
/proc/meminfo: memFree=4704936/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=64860 CPUtime=102.31 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 25465 0 0 0 10228 3 0 0 25 0 1 0 799640166 66416640 12852 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 16215 12852 259 24 0 12849 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 64860

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/518 20475
/proc/meminfo: memFree=4693736/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=64860 CPUtime=162.3 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 30322 0 0 0 16226 4 0 0 25 0 1 0 799640166 66416640 12907 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 16215 12907 259 24 0 12849 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 64860

[startup+222.3 s]
/proc/loadavg: 2.07 2.04 1.93 3/518 20476
/proc/meminfo: memFree=4656492/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=95208 CPUtime=222.3 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 36020 0 0 0 22225 5 0 0 25 0 1 0 799640166 97492992 18473 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 23802 18473 259 24 0 20436 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95208

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 1.93 3/518 20478
/proc/meminfo: memFree=4640944/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=95208 CPUtime=282.3 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 36696 0 0 0 28225 5 0 0 25 0 1 0 799640166 97492992 19138 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 23802 19138 259 24 0 20436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95208

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 1.93 3/518 20480
/proc/meminfo: memFree=4613760/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=107092 CPUtime=342.31 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 38853 0 0 0 34225 6 0 0 25 0 1 0 799640166 109662208 21267 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255848 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 26773 21267 259 24 0 23407 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 107092

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/518 20481
/proc/meminfo: memFree=4596356/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=107092 CPUtime=402.31 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 39965 0 0 0 40225 6 0 0 25 0 1 0 799640166 109662208 22363 33554432000 4194304 4291235 140734348386832 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 26773 22363 259 24 0 23407 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 107092

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/518 20483
/proc/meminfo: memFree=4579192/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=107092 CPUtime=462.31 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 40153 0 0 0 46225 6 0 0 25 0 1 0 799640166 109662208 22550 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 26773 22550 259 24 0 23407 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 107092

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/518 20484
/proc/meminfo: memFree=4563644/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=107092 CPUtime=522.32 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 40227 0 0 0 52226 6 0 0 25 0 1 0 799640166 109662208 22623 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 26773 22623 259 24 0 23407 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 107092

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/518 20486
/proc/meminfo: memFree=4537192/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=107092 CPUtime=582.31 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 40991 0 0 0 58225 6 0 0 25 0 1 0 799640166 109662208 23372 33554432000 4194304 4291235 140734348386832 18446744073709551615 4276066 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 26773 23372 259 24 0 23407 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 107092

[startup+642.3 s]

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

/proc/meminfo: memFree=4206104/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=1902.38 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 265846 0 0 0 190204 34 0 0 25 0 1 0 799640166 141238272 31176 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31176 259 24 0 31116 0
Current children cumulated CPU time (s) 1902.38
Current children cumulated vsize (KiB) 137928

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 20523
/proc/meminfo: memFree=4191172/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=1962.39 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 273527 0 0 0 196204 35 0 0 25 0 1 0 799640166 141238272 31180 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31180 259 24 0 31116 0
Current children cumulated CPU time (s) 1962.39
Current children cumulated vsize (KiB) 137928

[startup+2022.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/518 20524
/proc/meminfo: memFree=4178732/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2022.39 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 297420 0 0 0 202200 39 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2022.39
Current children cumulated vsize (KiB) 137928

[startup+2082.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/518 20554
/proc/meminfo: memFree=5972428/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2082.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 322538 0 0 0 208198 43 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255764 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2082.41
Current children cumulated vsize (KiB) 137928

[startup+2142.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/518 20556
/proc/meminfo: memFree=5960488/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2142.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 340574 0 0 0 214194 46 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255905 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2142.4
Current children cumulated vsize (KiB) 137928

[startup+2202.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/518 20557
/proc/meminfo: memFree=5960088/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2202.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 348175 0 0 0 220193 47 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2202.4
Current children cumulated vsize (KiB) 137928

[startup+2262.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/518 20559
/proc/meminfo: memFree=5943084/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2262.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 355845 0 0 0 226192 48 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2262.4
Current children cumulated vsize (KiB) 137928

[startup+2322.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/518 20587
/proc/meminfo: memFree=5932720/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2322.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 371251 0 0 0 232190 50 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2322.4
Current children cumulated vsize (KiB) 137928

[startup+2382.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/518 20589
/proc/meminfo: memFree=5944612/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2382.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 379174 0 0 0 238189 51 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2382.4
Current children cumulated vsize (KiB) 137928

[startup+2442.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/518 20600
/proc/meminfo: memFree=5942660/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2442.4 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 394626 0 0 0 244187 53 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2442.4
Current children cumulated vsize (KiB) 137928

[startup+2502.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/518 20601
/proc/meminfo: memFree=5943536/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2502.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 250187 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2502.41
Current children cumulated vsize (KiB) 137928

[startup+2562.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 20603
/proc/meminfo: memFree=5935808/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2562.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 256187 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2562.41
Current children cumulated vsize (KiB) 137928

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

[startup+2585.5 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 20603
/proc/meminfo: memFree=5933924/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2585.61 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 258507 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4262978 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2585.61
Current children cumulated vsize (KiB) 137928

[startup+2591.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 20604
/proc/meminfo: memFree=5933428/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2592.01 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 259147 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2592.01
Current children cumulated vsize (KiB) 137928

[startup+2598.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 20604
/proc/meminfo: memFree=5933672/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2598.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 259787 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2598.41
Current children cumulated vsize (KiB) 137928

[startup+2601.52 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 20604
/proc/meminfo: memFree=5933912/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2601.63 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 260109 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2601.63
Current children cumulated vsize (KiB) 137928

[startup+2602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 20604
/proc/meminfo: memFree=5933912/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2602.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 260187 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4261917 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2602.41
Current children cumulated vsize (KiB) 137928

[startup+2603.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 20604
/proc/meminfo: memFree=5934160/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2603.21 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 260267 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2603.21
Current children cumulated vsize (KiB) 137928

[startup+2603.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 20604
/proc/meminfo: memFree=5934160/32950928 swapFree=35134332/67111528
[pid=20470] ppid=20468 vsize=137928 CPUtime=2603.41 cores=1,3,5,7
/proc/20470/stat : 20470 (minisat) R 20468 20470 20314 0 -1 4202496 402370 0 0 0 260287 54 0 0 25 0 1 0 799640166 141238272 31181 33554432000 4194304 4291235 140734348386832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20470/statm: 34482 31181 259 24 0 31116 0
Current children cumulated CPU time (s) 2603.41
Current children cumulated vsize (KiB) 137928

Child status: 20
Real time (s): 2603.34
CPU time (s): 2603.46
CPU user time (s): 2602.91
CPU system time (s): 0.554915
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 187248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2602.91
system time used= 0.554915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 402385
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= 10
involuntary context switches= 4284

runsolver used 12.4231 second user time and 32.5511 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-01 00:20:35
IDJOB=3434048
IDBENCH=83117
IDSOLVER=1930
FILE ID=node149/3434048-1306880435
RUNJOBID= node149-1306877501-20333
PBS_JOBID= 13488427
Free space on /tmp= 58692 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom13.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434048-1306880435/watcher-3434048-1306880435 -o /tmp/evaluation-result-3434048-1306880435/solver-3434048-1306880435 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434048-1306880435.cnf

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

MD5SUM BENCH= f3c2fb082f5fbc8fb1f714d6ee13929d
RANDOM SEED=1275553817

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32950928 kB
MemFree:       4779176 kB
Buffers:        284456 kB
Cached:       17530884 kB
SwapCached:      82020 kB
Active:       11884220 kB
Inactive:     15573584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4779176 kB
SwapTotal:    67111528 kB
SwapFree:     35134332 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:     9584708 kB
Mapped:          18128 kB
Slab:           522664 kB
PageTables:     120280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 174754400 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= 58704 MiB
End job on node149 at 2011-06-01 01:03:58