Trace number 3420048

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 3706.17 3706.08

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 

3706.08/3706.07	WARNING: for repeatability, setting FPU to use double precision
3706.08/3706.07	============================[ Problem Statistics ]=============================
3706.08/3706.07	|                                                                             |
3706.08/3706.07	|  Number of variables:         19995                                         |
3706.08/3706.07	|  Number of clauses:           62361                                         |
3706.08/3706.07	|  Parse time:                   0.02 s                                       |
3706.08/3706.07	|  Eliminated clauses:           0.52 Mb                                      |
3706.08/3706.07	|  Simplification time:          0.11 s                                       |
3706.08/3706.07	|                                                                             |
3706.08/3706.07	============================[ Search Statistics ]==============================
3706.08/3706.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3706.08/3706.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3706.08/3706.07	===============================================================================
3706.08/3706.07	|       100 |    7831    39488   149482 |    14478       99     28 |  3.711 % |
3706.08/3706.07	|       250 |    7831    39488   149482 |    15926      249     27 |  3.711 % |
3706.08/3706.07	|       475 |    7831    39458   149422 |    17519      474     26 |  3.711 % |
3706.08/3706.07	|       812 |    7831    39458   149422 |    19271      811     23 |  3.711 % |
3706.08/3706.07	|      1318 |    7831    39458   149422 |    21198     1317     22 |  3.711 % |
3706.08/3706.07	|      2077 |    7831    39458   149422 |    23318     2076     26 |  3.711 % |
3706.08/3706.07	|      3216 |    7831    39458   149422 |    25650     3215     25 |  3.711 % |
3706.08/3706.07	|      4924 |    7831    39458   149422 |    28215     4923     28 |  3.711 % |
3706.08/3706.07	|      7486 |    7831    39458   149422 |    31036     7485     32 |  3.711 % |
3706.08/3706.07	|     11330 |    7831    39458   149422 |    34140    11329     35 |  3.711 % |
3706.08/3706.07	|     17096 |    7831    39458   149422 |    37554    17095     35 |  3.711 % |
3706.08/3706.07	|     25745 |    7831    39458   149422 |    41310    25744     38 |  3.711 % |
3706.08/3706.07	|     38719 |    7831    39458   149422 |    45441    38718     41 |  3.711 % |
3706.08/3706.07	|     58180 |    7831    39458   149422 |    49985    26321     45 |  3.711 % |
3706.08/3706.07	|     87372 |    7831    39458   149422 |    54983    20676     41 |  3.711 % |
3706.08/3706.07	|    131161 |    7831    39458   149422 |    60482    25238     41 |  3.711 % |
3706.08/3706.07	|    196845 |    7831    39458   149422 |    66530    47387     49 |  3.711 % |
3706.08/3706.07	|    295371 |    7831    39458   149422 |    73183    44049     45 |  3.711 % |
3706.08/3706.07	|    443160 |    7831    39458   149422 |    80501    22041     47 |  3.711 % |
3706.08/3706.07	|    664843 |    7831    39458   149422 |    88551    63031     46 |  3.711 % |
3706.08/3706.07	|    997368 |    7828    39428   149359 |    97407    59696     42 |  3.726 % |
3706.08/3706.07	|   1496156 |    7827    39421   149341 |   107147    92374     45 |  3.731 % |
3706.08/3706.07	|   2244338 |    7827    39421   149341 |   117862    51613     36 |  3.731 % |
3706.08/3706.07	|   3366612 |    7824    39366   149196 |   129648    96850     47 |  3.746 % |
3706.08/3706.07	|   5050023 |    7823    39359   149168 |   142613    33630     44 |  3.751 % |
3706.08/3706.07	|   7575139 |    7821    39305   149030 |   156874    38488     51 |  3.761 % |
3706.08/3706.07	|  11362814 |    7820    39298   149005 |   172562    50115     41 |  3.766 % |
3706.08/3706.07	|  17044326 |    7776    38650   147332 |   189818    23790     25 |  3.986 % |
3706.08/3706.07	===============================================================================
3706.08/3706.07	restarts              : 32763
3706.08/3706.07	conflicts             : 21508798       (5805 /sec)
3706.08/3706.07	decisions             : 28087837       (0.00 % random) (7581 /sec)
3706.08/3706.07	propagations          : 8727726955     (2355516 /sec)
3706.08/3706.07	conflict literals     : 1031589935     (39.19 % deleted)
3706.08/3706.07	Memory used           : 216.00 MB
3706.08/3706.07	CPU time              : 3705.23 s
3706.08/3706.07	
3706.08/3706.07	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-3420048-1307650679/watcher-3420048-1307650679 -o /tmp/evaluation-result-3420048-1307650679/solver-3420048-1307650679 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420048-1307650679.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: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=22068 CPUtime=0 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 1213 0 0 0 0 0 0 0 18 0 1 0 876665649 22597632 1152 33554432000 4194304 4291037 140736386008224 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 5517 1152 216 24 0 2151 0

[startup+0.0849439 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=24732 CPUtime=0.08 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 3523 0 0 0 8 0 0 0 18 0 1 0 876665649 25325568 2757 33554432000 4194304 4291037 140736386008224 18446744073709551615 4234276 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 6183 2757 240 24 0 2817 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24732

[startup+0.100956 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=25104 CPUtime=0.09 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 3642 0 0 0 9 0 0 0 18 0 1 0 876665649 25706496 2867 33554432000 4194304 4291037 140736386008224 18446744073709551615 4236744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 6276 2867 240 24 0 2910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25104

[startup+0.30091 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=25276 CPUtime=0.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 3978 0 0 0 29 0 0 0 18 0 1 0 876665649 25882624 2615 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 6319 2615 259 24 0 2953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25276

[startup+0.700833 s]
/proc/loadavg: 2.06 3.45 3.70 2/176 13089
/proc/meminfo: memFree=31862284/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=25276 CPUtime=0.69 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 4219 0 0 0 69 0 0 0 18 0 1 0 876665649 25882624 2849 33554432000 4194304 4291037 140736386008224 18446744073709551615 4261509 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 6319 2849 259 24 0 2953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25276

[startup+1.50069 s]
/proc/loadavg: 2.06 3.45 3.70 4/178 13091
/proc/meminfo: memFree=31843096/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=29644 CPUtime=1.49 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 4696 0 0 0 149 0 0 0 20 0 1 0 876665649 30355456 3312 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 7411 3312 259 24 0 4045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29644

[startup+3.10039 s]
/proc/loadavg: 2.06 3.45 3.70 4/178 13092
/proc/meminfo: memFree=31833604/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=36720 CPUtime=3.09 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 6636 0 0 0 309 0 0 0 25 0 1 0 876665649 37601280 5237 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 9180 5237 259 24 0 5814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36720

[startup+6.30083 s]
/proc/loadavg: 2.05 3.42 3.69 4/178 13092
/proc/meminfo: memFree=31827772/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=38756 CPUtime=6.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 9090 0 0 0 629 0 0 0 25 0 1 0 876665649 39686144 5451 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 9689 5451 259 24 0 6323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38756

[startup+12.7006 s]
/proc/loadavg: 2.05 3.40 3.68 4/178 13092
/proc/meminfo: memFree=31809576/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=43180 CPUtime=12.69 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 11127 0 0 0 1269 0 0 0 25 0 1 0 876665649 44216320 7416 33554432000 4194304 4291037 140736386008224 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13087/statm: 10795 7416 259 24 0 7429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43180

[startup+25.5003 s]
/proc/loadavg: 2.04 3.33 3.65 4/178 13092
/proc/meminfo: memFree=31790296/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=57496 CPUtime=25.49 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 17109 0 0 0 2548 1 0 0 25 0 1 0 876665649 58875904 10372 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 14374 10372 259 24 0 11008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57496

[startup+51.1006 s]
/proc/loadavg: 2.02 3.22 3.61 4/178 13093
/proc/meminfo: memFree=31766136/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=65092 CPUtime=51.09 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 18839 0 0 0 5107 2 0 0 25 0 1 0 876665649 66654208 12061 33554432000 4194304 4291037 140736386008224 18446744073709551615 4261940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 16273 12061 259 24 0 12907 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65092

[startup+102.307 s]
/proc/loadavg: 2.01 3.03 3.52 4/178 13094
/proc/meminfo: memFree=31762984/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=65092 CPUtime=102.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 19435 0 0 0 10227 2 0 0 25 0 1 0 876665649 66654208 12645 33554432000 4194304 4291037 140736386008224 18446744073709551615 4248336 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 16273 12645 259 24 0 12907 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65092

[startup+162.3 s]
/proc/loadavg: 2.00 2.84 3.42 4/178 13096
/proc/meminfo: memFree=31730568/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=65092 CPUtime=162.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 24815 0 0 0 16226 3 0 0 25 0 1 0 876665649 66654208 12965 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255962 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 16273 12965 259 24 0 12907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65092

[startup+222.3 s]
/proc/loadavg: 2.00 2.68 3.33 4/178 13097
/proc/meminfo: memFree=31729524/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=95436 CPUtime=222.28 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 25171 0 0 0 22225 3 0 0 25 0 1 0 876665649 97726464 13318 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 23859 13318 259 24 0 20493 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 95436

[startup+282.3 s]
/proc/loadavg: 2.00 2.56 3.25 4/178 13099
/proc/meminfo: memFree=31709648/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=95436 CPUtime=282.28 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 30355 0 0 0 28224 4 0 0 25 0 1 0 876665649 97726464 18332 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/13087/statm: 23859 18332 259 24 0 20493 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 95436

[startup+342.301 s]
/proc/loadavg: 2.00 2.45 3.16 4/178 13101
/proc/meminfo: memFree=31716788/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=108468 CPUtime=342.28 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 38157 0 0 0 34223 5 0 0 25 0 1 0 876665649 111071232 16553 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 27117 16553 259 24 0 23751 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 108468

[startup+402.301 s]
/proc/loadavg: 2.00 2.37 3.09 4/178 13102
/proc/meminfo: memFree=31654868/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=108468 CPUtime=402.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 39636 0 0 0 40223 6 0 0 25 0 1 0 876665649 111071232 18011 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 27117 18011 259 24 0 23751 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 108468

[startup+462.301 s]
/proc/loadavg: 2.00 2.30 3.02 4/178 13104
/proc/meminfo: memFree=31710864/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=108468 CPUtime=462.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 39636 0 0 0 46223 6 0 0 25 0 1 0 876665649 111071232 18011 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 27117 18011 259 24 0 23751 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 108468

[startup+522.301 s]
/proc/loadavg: 2.00 2.24 2.95 4/178 13105
/proc/meminfo: memFree=31689492/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=108468 CPUtime=522.28 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 45114 0 0 0 52222 6 0 0 25 0 1 0 876665649 111071232 23355 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 27117 23355 259 24 0 23751 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 108468

[startup+582.301 s]
/proc/loadavg: 2.00 2.20 2.89 4/178 13107
/proc/meminfo: memFree=31651024/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=108468 CPUtime=582.29 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 45114 0 0 0 58223 6 0 0 25 0 1 0 876665649 111071232 23355 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 27117 23355 259 24 0 23751 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 108468

[startup+642.301 s]

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

/proc/meminfo: memFree=31594568/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=146056 CPUtime=2922.36 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 493499 0 0 0 292170 66 0 0 25 0 1 0 876665649 149561344 33206 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 36514 33206 259 24 0 33148 0
Current children cumulated CPU time (s) 2922.36
Current children cumulated vsize (KiB) 146056

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 13183
/proc/meminfo: memFree=31594792/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=195376 CPUtime=2982.36 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 506306 0 0 0 298169 67 0 0 25 0 1 0 876665649 200065024 36983 33554432000 4194304 4291037 140736386008224 18446744073709551615 212687372757 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 48844 37005 259 24 0 45478 0
Current children cumulated CPU time (s) 2982.36
Current children cumulated vsize (KiB) 195376

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.03 4/178 13185
/proc/meminfo: memFree=31597844/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=146056 CPUtime=3042.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 521575 0 0 0 304167 70 0 0 25 0 1 0 876665649 149561344 33206 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 36514 33206 259 24 0 33148 0
Current children cumulated CPU time (s) 3042.37
Current children cumulated vsize (KiB) 146056

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.03 4/178 13186
/proc/meminfo: memFree=31577604/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3102.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 538209 0 0 0 310164 73 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3102.37
Current children cumulated vsize (KiB) 172476

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13188
/proc/meminfo: memFree=31550272/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=221796 CPUtime=3162.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 556381 0 0 0 316162 75 0 0 25 0 1 0 876665649 227119104 48752 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 55449 48752 259 24 0 52083 0
Current children cumulated CPU time (s) 3162.37
Current children cumulated vsize (KiB) 221796

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13189
/proc/meminfo: memFree=31546516/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=221796 CPUtime=3222.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 574411 0 0 0 322160 77 0 0 25 0 1 0 876665649 227119104 48840 33554432000 4194304 4291037 140736386008224 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 55449 48840 259 24 0 52083 0
Current children cumulated CPU time (s) 3222.37
Current children cumulated vsize (KiB) 221796

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.01 4/178 13191
/proc/meminfo: memFree=31581948/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3282.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 585569 0 0 0 328158 79 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3282.37
Current children cumulated vsize (KiB) 172476

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13193
/proc/meminfo: memFree=31495976/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=221796 CPUtime=3342.37 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 603607 0 0 0 334156 81 0 0 25 0 1 0 876665649 227119104 48541 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 55449 48541 259 24 0 52083 0
Current children cumulated CPU time (s) 3342.37
Current children cumulated vsize (KiB) 221796

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13194
/proc/meminfo: memFree=31588208/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3402.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 612946 0 0 0 340155 83 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4248961 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3402.38
Current children cumulated vsize (KiB) 172476

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13196
/proc/meminfo: memFree=31588032/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3462.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 631089 0 0 0 346153 85 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3462.38
Current children cumulated vsize (KiB) 172476

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13197
/proc/meminfo: memFree=31517568/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3522.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 647851 0 0 0 352151 87 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3522.38
Current children cumulated vsize (KiB) 172476

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13199
/proc/meminfo: memFree=31534776/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3582.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 665453 0 0 0 358149 89 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3582.38
Current children cumulated vsize (KiB) 172476

[startup+3642.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 13201
/proc/meminfo: memFree=31538336/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3642.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 683364 0 0 0 364146 92 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3642.38
Current children cumulated vsize (KiB) 172476

[startup+3702.3 s]
/proc/loadavg: 2.08 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31588272/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3702.38 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370145 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4261878 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3702.38
Current children cumulated vsize (KiB) 172476

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

[startup+3703.9 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31557148/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3703.98 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370305 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3703.98
Current children cumulated vsize (KiB) 172476

[startup+3704.7 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31556032/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3704.79 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370386 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3704.79
Current children cumulated vsize (KiB) 172476

[startup+3705.5 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31556032/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3705.58 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370465 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3705.58
Current children cumulated vsize (KiB) 172476

[startup+3705.91 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31555288/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3705.99 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370506 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3705.99
Current children cumulated vsize (KiB) 172476

[startup+3706 s]
/proc/loadavg: 2.07 2.03 2.01 4/178 13202
/proc/meminfo: memFree=31555288/32951124 swapFree=67076880/67111528
[pid=13087] ppid=13084 vsize=172476 CPUtime=3706.08 cores=0,2,4,6
/proc/13087/stat : 13087 (minisat_release) R 13084 13087 13044 0 -1 4202496 691563 0 0 0 370515 93 0 0 25 0 1 0 876665649 176615424 39811 33554432000 4194304 4291037 140736386008224 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/13087/statm: 43119 39811 259 24 0 39753 0
Current children cumulated CPU time (s) 3706.08
Current children cumulated vsize (KiB) 172476

Child status: 20
Real time (s): 3706.08
CPU time (s): 3706.17
CPU user time (s): 3705.23
CPU system time (s): 0.941856
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 221796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3705.23
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 691578
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= 36
involuntary context switches= 5882

runsolver used 6.23005 second user time and 13.8429 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-09 22:17:59
IDJOB=3420048
IDBENCH=83117
IDSOLVER=1912
FILE ID=node139/3420048-1307650679
RUNJOBID= node139-1307650679-13062
PBS_JOBID= 13549418
Free space on /tmp= 74200 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom13.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420048-1307650679/watcher-3420048-1307650679 -o /tmp/evaluation-result-3420048-1307650679/solver-3420048-1307650679 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420048-1307650679.cnf

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

MD5SUM BENCH= f3c2fb082f5fbc8fb1f714d6ee13929d
RANDOM SEED=308979692

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:     32951124 kB
MemFree:      31863248 kB
Buffers:        218696 kB
Cached:         623612 kB
SwapCached:       3520 kB
Active:         425376 kB
Inactive:       451488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31863248 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:            3492 kB
Writeback:           0 kB
AnonPages:       32416 kB
Mapped:          13472 kB
Slab:           144992 kB
PageTables:       4632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185504 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= 74196 MiB
End job on node139 at 2011-06-09 23:19:45