Trace number 3419726

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 2139.04 2138.96

General information on the benchmark

Namemanol-pipe-f7nidw.cnf
MD5SUMb950ebec64dc35544d8f8bf6957e7bc2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.7084
Satisfiable
(Un)Satisfiability was proved
Number of variables310434
Number of clauses923497
Sum of the clauses size2154825
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2615664
Number of clauses of size 3307832
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2138.96/2138.95	WARNING: for repeatability, setting FPU to use double precision
2138.96/2138.95	============================[ Problem Statistics ]=============================
2138.96/2138.95	|                                                                             |
2138.96/2138.95	|  Number of variables:        310434                                         |
2138.96/2138.95	|  Number of clauses:          923496                                         |
2138.96/2138.95	|  Parse time:                   0.43 s                                       |
2138.96/2138.95	|  Eliminated clauses:          11.63 Mb                                      |
2138.96/2138.95	|  Simplification time:          2.12 s                                       |
2138.96/2138.95	|                                                                             |
2138.96/2138.95	============================[ Search Statistics ]==============================
2138.96/2138.95	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2138.96/2138.95	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2138.96/2138.95	===============================================================================
2138.96/2138.95	|       100 |   59537   369812  1639636 |   135597       96      7 |  2.164 % |
2138.96/2138.95	|       250 |   59537   369812  1639636 |   149157      246     12 |  2.164 % |
2138.96/2138.95	|       475 |   59537   369812  1639636 |   164073      471     14 |  2.164 % |
2138.96/2138.95	|       812 |   59537   369812  1639636 |   180480      808     18 |  2.164 % |
2138.96/2138.95	|      1318 |   59537   369812  1639636 |   198528     1314     18 |  2.164 % |
2138.96/2138.95	|      2077 |   59532   368665  1636005 |   218381     2066     17 |  2.166 % |
2138.96/2138.95	|      3216 |   59532   368665  1636005 |   240219     3205     17 |  2.166 % |
2138.96/2138.95	|      4924 |   59304   366599  1628343 |   264241     4911     16 |  2.239 % |
2138.96/2138.95	|      7486 |   59304   366599  1628343 |   290665     7473     20 |  2.239 % |
2138.96/2138.95	|     11330 |   59017   363122  1614625 |   319732    11306     21 |  2.332 % |
2138.96/2138.95	|     17096 |   59017   363122  1614625 |   351705    17072     22 |  2.332 % |
2138.96/2138.95	|     25745 |   59010   363055  1614326 |   386876    25683     23 |  2.334 % |
2138.96/2138.95	|     38719 |   58327   355459  1582015 |   425563    35923     26 |  2.554 % |
2138.96/2138.95	|     58180 |   58239   354470  1578281 |   468120    55345     28 |  2.583 % |
2138.96/2138.95	|     87372 |   58220   354349  1577767 |   514932    84515     30 |  2.589 % |
2138.96/2138.95	|    131161 |   58175   354045  1576662 |   566425   128287     33 |  2.603 % |
2138.96/2138.95	|    196845 |   57837   350316  1564455 |   623067   193872     34 |  2.712 % |
2138.96/2138.95	|    295371 |   56274   350051  1563495 |   685374   292383     38 |  3.215 % |
2138.96/2138.95	|    443160 |   56092   330598  1477915 |   753912   419552     38 |  3.274 % |
2138.96/2138.95	|    664843 |   56092   330598  1477915 |   829303   641235     37 |  3.274 % |
2138.96/2138.95	|    997368 |   56014   329738  1473879 |   912233   156959     34 |  3.299 % |
2138.96/2138.95	|   1496156 |   56011   329729  1473855 |  1003457   655734     33 |  3.300 % |
2138.96/2138.95	|   2244338 |   55873   327982  1466172 |  1103802   413282     33 |  3.345 % |
2138.96/2138.95	|   3366612 |   55682   326376  1458652 |  1214183   443038     36 |  3.406 % |
2138.96/2138.95	|   5050023 |   55327   322230  1438391 |  1335601   927146     29 |  3.521 % |
2138.96/2138.95	|   7575139 |   55220   321493  1435173 |  1469161   809029     28 |  3.555 % |
2138.96/2138.95	===============================================================================
2138.96/2138.95	restarts              : 16383
2138.96/2138.95	conflicts             : 10837878       (5070 /sec)
2138.96/2138.95	decisions             : 50792489       (0.00 % random) (23762 /sec)
2138.96/2138.95	propagations          : 6595809347     (3085723 /sec)
2138.96/2138.95	conflict literals     : 313826640      (49.53 % deleted)
2138.96/2138.95	Memory used           : 505.00 MB
2138.96/2138.95	CPU time              : 2137.53 s
2138.96/2138.95	
2138.96/2138.95	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-3419726-1306579400/watcher-3419726-1306579400 -o /tmp/evaluation-result-3419726-1306579400/solver-3419726-1306579400 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419726-1306579400.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: 0.16 0.03 0.01 2/469 31937
/proc/meminfo: memFree=12299244/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=22588 CPUtime=0.01 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 1543 0 0 0 1 0 0 0 21 0 1 0 848170546 23130112 1454 33554432000 4194304 4291037 140733276443776 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 5647 1455 215 24 0 2281 0

[startup+0.057041 s]
/proc/loadavg: 0.16 0.03 0.01 2/469 31937
/proc/meminfo: memFree=12299244/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=31000 CPUtime=0.04 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 4105 0 0 0 4 0 0 0 21 0 1 0 848170546 31744000 3731 33554432000 4194304 4291037 140733276443776 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 7750 3732 215 24 0 4384 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 31000

[startup+0.101033 s]
/proc/loadavg: 0.16 0.03 0.01 2/469 31937
/proc/meminfo: memFree=12299244/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=39956 CPUtime=0.09 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 6711 0 0 0 8 1 0 0 21 0 1 0 848170546 40914944 6097 33554432000 4194304 4291037 140733276443776 18446744073709551615 252457726661 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 9989 6100 215 24 0 6623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39956

[startup+0.300996 s]
/proc/loadavg: 0.16 0.03 0.01 2/469 31937
/proc/meminfo: memFree=12299244/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=86844 CPUtime=0.29 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 19020 0 0 0 26 3 0 0 22 0 1 0 848170546 88928256 16998 33554432000 4194304 4291037 140733276443776 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 21711 17001 269 24 0 18345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86844

[startup+0.700925 s]
/proc/loadavg: 0.16 0.03 0.01 2/469 31937
/proc/meminfo: memFree=12299244/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=133496 CPUtime=0.69 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 31422 0 0 0 64 5 0 0 23 0 1 0 848170546 136699904 28226 33554432000 4194304 4291037 140733276443776 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 33374 28226 306 24 0 30008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 133496

[startup+1.50077 s]
/proc/loadavg: 0.16 0.03 0.01 3/470 31938
/proc/meminfo: memFree=12111012/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=150580 CPUtime=1.49 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 42833 0 0 0 142 7 0 0 25 0 1 0 848170546 154193920 32287 33554432000 4194304 4291037 140733276443776 18446744073709551615 4233090 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 37645 32287 306 24 0 34279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150580

[startup+3.10046 s]
/proc/loadavg: 0.16 0.03 0.01 3/470 31938
/proc/meminfo: memFree=12116344/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=165988 CPUtime=3.09 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 54310 0 0 0 301 8 0 0 25 0 1 0 848170546 169971712 35135 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 41497 35135 326 24 0 38131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 165988

[startup+6.30088 s]
/proc/loadavg: 0.31 0.07 0.02 3/470 31938
/proc/meminfo: memFree=12113616/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=165988 CPUtime=6.29 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 55094 0 0 0 621 8 0 0 25 0 1 0 848170546 169971712 35889 33554432000 4194304 4291037 140733276443776 18446744073709551615 4256042 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 41497 35889 326 24 0 38131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 165988

[startup+12.7007 s]
/proc/loadavg: 0.44 0.10 0.03 3/470 31939
/proc/meminfo: memFree=12099480/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=184844 CPUtime=12.69 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 56196 0 0 0 1260 9 0 0 25 0 1 0 848170546 189280256 36959 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 46211 36959 326 24 0 42845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184844

[startup+25.5003 s]
/proc/loadavg: 0.79 0.19 0.06 3/470 31939
/proc/meminfo: memFree=12036844/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=234164 CPUtime=25.49 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 67763 0 0 0 2538 11 0 0 25 0 1 0 848170546 239783936 48450 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 58541 48450 326 24 0 55175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234164

[startup+51.1005 s]
/proc/loadavg: 1.20 0.33 0.11 3/470 31967
/proc/meminfo: memFree=12110552/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=264984 CPUtime=51.1 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 74549 0 0 0 5097 13 0 0 25 0 1 0 848170546 271343616 55079 33554432000 4194304 4291037 140733276443776 18446744073709551615 4262273 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 66246 55079 326 24 0 62880 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 264984

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.21 3/470 31968
/proc/meminfo: memFree=12052720/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=315072 CPUtime=102.31 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 82802 0 0 0 10215 16 0 0 25 0 1 0 848170546 322633728 63142 33554432000 4194304 4291037 140733276443776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 78768 63142 326 24 0 75402 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 315072

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/470 31970
/proc/meminfo: memFree=12007688/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=396460 CPUtime=162.29 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 90201 0 0 0 16210 19 0 0 25 0 1 0 848170546 405975040 70349 33554432000 4194304 4291037 140733276443776 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 99115 70349 326 24 0 95749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 396460

[startup+222.301 s]
/proc/loadavg: 2.03 1.08 0.43 3/470 31971
/proc/meminfo: memFree=12042008/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=288728 CPUtime=222.29 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 112507 0 0 0 22205 24 0 0 25 0 1 0 848170546 295657472 58201 33554432000 4194304 4291037 140733276443776 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 72182 58201 326 24 0 68816 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 288728

[startup+282.3 s]
/proc/loadavg: 2.04 1.26 0.53 3/470 31973
/proc/meminfo: memFree=12001804/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=338816 CPUtime=282.3 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 121981 0 0 0 28201 29 0 0 25 0 1 0 848170546 346947584 67370 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 84704 67370 326 24 0 81338 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 338816

[startup+342.3 s]
/proc/loadavg: 2.09 1.42 0.63 3/470 31974
/proc/meminfo: memFree=11951796/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=338816 CPUtime=342.3 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 130154 0 0 0 34199 31 0 0 25 0 1 0 848170546 346947584 75309 33554432000 4194304 4291037 140733276443776 18446744073709551615 4249116 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 84704 75309 326 24 0 81338 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 338816

[startup+402.301 s]
/proc/loadavg: 2.07 1.54 0.72 3/470 31976
/proc/meminfo: memFree=12003204/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=289364 CPUtime=402.31 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 151372 0 0 0 40194 37 0 0 25 0 1 0 848170546 296308736 60058 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 72341 60058 326 24 0 68975 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 289364

[startup+462.301 s]
/proc/loadavg: 2.02 1.62 0.80 3/470 31978
/proc/meminfo: memFree=11943172/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=370272 CPUtime=462.3 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 162949 0 0 0 46191 39 0 0 25 0 1 0 848170546 379158528 71291 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 92568 71291 326 24 0 89202 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 370272

[startup+522.301 s]
/proc/loadavg: 2.01 1.68 0.87 3/470 31979
/proc/meminfo: memFree=11906320/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=370272 CPUtime=522.31 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 171132 0 0 0 52188 43 0 0 25 0 1 0 848170546 379158528 79237 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 92568 79237 326 24 0 89202 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 370272

[startup+582.301 s]
/proc/loadavg: 2.00 1.74 0.94 3/470 31981
/proc/meminfo: memFree=11874180/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=451660 CPUtime=582.31 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 177778 0 0 0 58184 47 0 0 25 0 1 0 848170546 462499840 85681 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 112915 85681 326 24 0 109549 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 451660

[startup+642.3 s]

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

/proc/meminfo: memFree=11894332/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=416540 CPUtime=1482.34 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 347856 0 0 0 148125 109 0 0 25 0 1 0 848170546 426536960 87730 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 104135 87730 326 24 0 100769 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 416540

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.62 3/470 32042
/proc/meminfo: memFree=11916460/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=416540 CPUtime=1542.34 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 354628 0 0 0 154121 113 0 0 25 0 1 0 848170546 426536960 94272 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 104135 94272 326 24 0 100769 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 416540

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.64 3/470 32044
/proc/meminfo: memFree=11662860/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=497928 CPUtime=1602.34 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 360717 0 0 0 160118 116 0 0 25 0 1 0 848170546 509878272 100139 33554432000 4194304 4291037 140733276443776 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 124482 100139 326 24 0 121116 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 497928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.66 3/470 32046
/proc/meminfo: memFree=11519004/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=497928 CPUtime=1662.35 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 365718 0 0 0 166116 119 0 0 25 0 1 0 848170546 509878272 104956 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 124482 104956 326 24 0 121116 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 497928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.68 3/470 32047
/proc/meminfo: memFree=11523456/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=366452 CPUtime=1722.35 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 386062 0 0 0 172112 123 0 0 25 0 1 0 848170546 375246848 82290 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 91613 82290 326 24 0 88247 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 366452

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.70 3/470 32049
/proc/meminfo: memFree=11428832/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=416540 CPUtime=1782.36 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 394751 0 0 0 178109 127 0 0 25 0 1 0 848170546 426536960 90672 33554432000 4194304 4291037 140733276443776 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 104135 90672 326 24 0 100769 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 416540

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.71 3/470 32050
/proc/meminfo: memFree=11345492/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=416540 CPUtime=1842.36 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 401594 0 0 0 184105 131 0 0 25 0 1 0 848170546 426536960 97281 33554432000 4194304 4291037 140733276443776 18446744073709551615 4249306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 104135 97281 326 24 0 100769 0
Current children cumulated CPU time (s) 1842.36
Current children cumulated vsize (KiB) 416540

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/470 32052
/proc/meminfo: memFree=11274044/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=497928 CPUtime=1902.35 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 407417 0 0 0 190103 132 0 0 25 0 1 0 848170546 509878272 102890 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 124482 102890 326 24 0 121116 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 497928

[startup+1962.3 s]
/proc/loadavg: 2.04 2.01 1.75 3/470 32054
/proc/meminfo: memFree=11207444/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=497928 CPUtime=1962.37 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 412371 0 0 0 196103 134 0 0 25 0 1 0 848170546 509878272 107656 33554432000 4194304 4291037 140733276443776 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 124482 107656 326 24 0 121116 0
Current children cumulated CPU time (s) 1962.37
Current children cumulated vsize (KiB) 497928

[startup+2022.3 s]
/proc/loadavg: 2.16 2.05 1.78 3/470 32055
/proc/meminfo: memFree=11265836/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=387612 CPUtime=2022.36 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 429487 0 0 0 202097 139 0 0 25 0 1 0 848170546 396914688 83110 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 96903 83110 326 24 0 93537 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 387612

[startup+2082.32 s]
/proc/loadavg: 2.06 2.04 1.79 3/470 32111
/proc/meminfo: memFree=11874528/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=437700 CPUtime=2082.38 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 438306 0 0 0 208096 142 0 0 25 0 1 0 848170546 448204800 91580 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 109425 91580 326 24 0 106059 0
Current children cumulated CPU time (s) 2082.38
Current children cumulated vsize (KiB) 437700

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

[startup+2099.1 s]
/proc/loadavg: 2.04 2.04 1.79 3/470 32111
/proc/meminfo: memFree=11840948/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=437700 CPUtime=2099.17 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 440218 0 0 0 209774 143 0 0 25 0 1 0 848170546 448204800 93413 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 109425 93413 326 24 0 106059 0
Current children cumulated CPU time (s) 2099.17
Current children cumulated vsize (KiB) 437700

[startup+2124.7 s]
/proc/loadavg: 2.03 2.03 1.79 3/470 32112
/proc/meminfo: memFree=11845780/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=387612 CPUtime=2124.76 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 457844 0 0 0 212331 145 0 0 25 0 1 0 848170546 396914688 84413 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 96903 84413 326 24 0 93537 0
Current children cumulated CPU time (s) 2124.76
Current children cumulated vsize (KiB) 387612

[startup+2131.1 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11860720/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=356792 CPUtime=2131.17 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 469681 0 0 0 212969 148 0 0 25 0 1 0 848170546 365355008 78867 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 89198 78867 326 24 0 85832 0
Current children cumulated CPU time (s) 2131.17
Current children cumulated vsize (KiB) 356792

[startup+2134.3 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11868780/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=356792 CPUtime=2134.36 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 477746 0 0 0 213287 149 0 0 25 0 1 0 848170546 365355008 75638 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 89198 75638 326 24 0 85832 0
Current children cumulated CPU time (s) 2134.36
Current children cumulated vsize (KiB) 356792

[startup+2137.5 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11861464/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=307472 CPUtime=2137.56 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 478343 0 0 0 213607 149 0 0 25 0 1 0 848170546 314851328 67947 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 76868 67947 326 24 0 73502 0
Current children cumulated CPU time (s) 2137.56
Current children cumulated vsize (KiB) 307472

[startup+2138.3 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11893084/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=307472 CPUtime=2138.38 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 478343 0 0 0 213689 149 0 0 25 0 1 0 848170546 314851328 67947 33554432000 4194304 4291037 140733276443776 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 76868 67947 326 24 0 73502 0
Current children cumulated CPU time (s) 2138.38
Current children cumulated vsize (KiB) 307472

[startup+2138.7 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11893084/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=307472 CPUtime=2138.76 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 478343 0 0 0 213727 149 0 0 25 0 1 0 848170546 314851328 67947 33554432000 4194304 4291037 140733276443776 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 76868 67947 326 24 0 73502 0
Current children cumulated CPU time (s) 2138.76
Current children cumulated vsize (KiB) 307472

[startup+2138.9 s]
/proc/loadavg: 2.02 2.03 1.80 3/470 32112
/proc/meminfo: memFree=11893084/32951124 swapFree=57414376/67111528
[pid=31937] ppid=31935 vsize=307472 CPUtime=2138.96 cores=1,3,5,7
/proc/31937/stat : 31937 (minisat_release) R 31935 31937 31899 0 -1 4202496 481283 0 0 0 213747 149 0 0 25 0 1 0 848170546 314851328 70601 33554432000 4194304 4291037 140733276443776 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31937/statm: 76868 70601 326 24 0 73502 0
Current children cumulated CPU time (s) 2138.96
Current children cumulated vsize (KiB) 307472

Child status: 20
Real time (s): 2138.96
CPU time (s): 2139.04
CPU user time (s): 2137.53
CPU system time (s): 1.51077
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 517840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2137.53
system time used= 1.51077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481307
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= 6
involuntary context switches= 1479

runsolver used 9.51255 second user time and 23.3255 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 12:43:21
IDJOB=3419726
IDBENCH=69619
IDSOLVER=1912
FILE ID=node111/3419726-1306579400
RUNJOBID= node111-1306579399-31918
PBS_JOBID= 13471569
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f7nidw.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419726-1306579400/watcher-3419726-1306579400 -o /tmp/evaluation-result-3419726-1306579400/solver-3419726-1306579400 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419726-1306579400.cnf

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

MD5SUM BENCH= b950ebec64dc35544d8f8bf6957e7bc2
RANDOM SEED=267332783

node111.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12299896 kB
Buffers:        344476 kB
Cached:       11446408 kB
SwapCached:      19180 kB
Active:       10777224 kB
Inactive:      9582928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12299896 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:           35144 kB
Writeback:           0 kB
AnonPages:     8559136 kB
Mapped:          28024 kB
Slab:           156056 kB
PageTables:      66196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149136288 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= 73572 MiB
End job on node111 at 2011-05-28 13:19:00