TSTP Solution File: PUZ033-1 by CARINE---0.734
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%------------------------------------------------------------------------------
% File : CARINE---0.734
% Problem : PUZ033-1 : TPTP v5.0.0. Released v1.0.0.
% Transfm : add_equality
% Format : carine
% Command : carine %s t=%d xo=off uct=32000
% Computer : art05.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 2018MB
% OS : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Nov 28 04:00:26 EST 2010
% Result : Unsatisfiable 2.45s
% Output : Refutation 2.45s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
%------------------------------------------------------------------------------
%----ERROR: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Command entered:
% /home/graph/tptp/Systems/CARINE---0.734/carine /tmp/SystemOnTPTP24078/PUZ/PUZ033-1+noeq.car t=300 xo=off uct=32000
% CARINE version 0.734 (Dec 2003)
% Initializing tables ... done.
% Parsing ............. done.
% Calculating time slices ... done.
% Building Lookup Tables ... done.
% Looking for a proof at depth = 1 ...
% t = 1 secs [nr = 7] [nf = 0] [nu = 3] [ut = 4]
% Looking for a proof at depth = 2 ...
% t = 1 secs [nr = 28] [nf = 0] [nu = 8] [ut = 5]
% Looking for a proof at depth = 3 ...
% t = 1 secs [nr = 103] [nf = 3] [nu = 25] [ut = 9]
% Looking for a proof at depth = 4 ...
% t = 1 secs [nr = 295] [nf = 7] [nu = 86] [ut = 11]
% Looking for a proof at depth = 5 ...
% t = 1 secs [nr = 692] [nf = 16] [nu = 212] [ut = 11]
% Looking for a proof at depth = 6 ...
% t = 1 secs [nr = 1535] [nf = 32] [nu = 499] [ut = 11]
% Looking for a proof at depth = 7 ...
% t = 1 secs [nr = 3381] [nf = 112] [nu = 1061] [ut = 11]
% Looking for a proof at depth = 8 ...
% t = 1 secs [nr = 7639] [nf = 250] [nu = 2454] [ut = 11]
% Looking for a proof at depth = 9 ...
% t = 1 secs [nr = 16271] [nf = 557] [nu = 5363] [ut = 11]
% Looking for a proof at depth = 10 ...
% t = 1 secs [nr = 32522] [nf = 1403] [nu = 11311] [ut = 11]
% Looking for a proof at depth = 11 ...
% t = 1 secs [nr = 60121] [nf = 3671] [nu = 22327] [ut = 11]
% Looking for a proof at depth = 12 ...
% t = 1 secs [nr = 103620] [nf = 8642] [nu = 40778] [ut = 11]
% Looking for a proof at depth = 13 ...
% t = 1 secs [nr = 166440] [nf = 15960] [nu = 69157] [ut = 11]
% Looking for a proof at depth = 14 ...
% t = 1 secs [nr = 241597] [nf = 23278] [nu = 105179] [ut = 11]
% Looking for a proof at depth = 15 ...
% t = 1 secs [nr = 316754] [nf = 30596] [nu = 141201] [ut = 11]
% Looking for a proof at depth = 16 ...
% t = 1 secs [nr = 391911] [nf = 37914] [nu = 177223] [ut = 11]
% Looking for a proof at depth = 17 ...
% t = 1 secs [nr = 467068] [nf = 45232] [nu = 213245] [ut = 11]
% Looking for a proof at depth = 18 ...
% t = 1 secs [nr = 542225] [nf = 52550] [nu = 249267] [ut = 11]
% Looking for a proof at depth = 19 ...
% t = 2 secs [nr = 617382] [nf = 59868] [nu = 285289] [ut = 11]
% Looking for a proof at depth = 20 ...
% t = 2 secs [nr = 692539] [nf = 67186] [nu = 321311] [ut = 11]
% Looking for a proof at depth = 21 ...
% t = 2 secs [nr = 767696] [nf = 74504] [nu = 357333] [ut = 11]
% Looking for a proof at depth = 22 ...
% t = 2 secs [nr = 842853] [nf = 81822] [nu = 393355] [ut = 11]
% Looking for a proof at depth = 23 ...
% t = 2 secs [nr = 918010] [nf = 89140] [nu = 429377] [ut = 11]
% Looking for a proof at depth = 24 ...
% t = 2 secs [nr = 993167] [nf = 96458] [nu = 465399] [ut = 11]
% Looking for a proof at depth = 25 ...
% t = 2 secs [nr = 1068324] [nf = 103776] [nu = 501421] [ut = 11]
% Looking for a proof at depth = 26 ...
% t = 2 secs [nr = 1143481] [nf = 111094] [nu = 537443] [ut = 11]
% Looking for a proof at depth = 27 ...
% t = 3 secs [nr = 1218638] [nf = 118412] [nu = 573465] [ut = 11]
% Looking for a proof at depth = 28 ...
% t = 3 secs [nr = 1293795] [nf = 125730] [nu = 609487] [ut = 11]
% Looking for a proof at depth = 29 ...
% t = 3 secs [nr = 1368952] [nf = 133048] [nu = 645509] [ut = 11]
% Looking for a proof at depth = 30 ...
% t = 3 secs [nr = 1444109] [nf = 140366] [nu = 681531] [ut = 11]
% Restarting search with different parameters.
% Looking for a proof at depth = 1 ...
% t = 3 secs [nr = 1444118] [nf = 140366] [nu = 681536] [ut = 11]
% Looking for a proof at depth = 2 ...
% t = 3 secs [nr = 1444146] [nf = 140366] [nu = 681545] [ut = 11]
% Looking for a proof at depth = 3 ...
% t = 3 secs [nr = 1444232] [nf = 140370] [nu = 681566] [ut = 11]
% Looking for a proof at depth = 4 ...
% +================================================+
% | |
% | Congratulations!!! ........ A proof was found. |
% | |
% +================================================+
% Base Clauses and Unit Clauses used in proof:
% ============================================
% Base Clauses:
% -------------
% B0: ~window_is_shut
% B1: wind_in_east
% B3: ~door_is_open | ~neighbor_practices_flute
% B4: ~fire_smokes | door_is_open
% B5: ~sunshine | foggy
% B6: ~wind_in_east | sunshine
% B7: ~cold | ~foggy | neighbor_practices_flute
% B9: ~foggy | ~wind_in_east | i_feel_rheumatic
% B10: ~wind_in_east | ~wind_in_gusts | fire_smokes
% B11: ~fire_is_lit | ~i_feel_rheumatic | door_is_open | wind_in_gusts
% B12: ~foggy | ~sunshine | cold | window_is_shut
% Unit Clauses:
% --------------
% U1: < d0 v0 dv0 f0 c0 t0 td0 b > wind_in_east
% U2: < d1 v0 dv0 f0 c0 t0 td0 > sunshine
% U3: < d1 v0 dv0 f0 c0 t0 td0 > foggy
% U4: < d2 v0 dv0 f0 c0 t0 td0 > i_feel_rheumatic
% U5: < d3 v0 dv0 f0 c0 t0 td0 > cold
% U6: < d3 v0 dv0 f0 c0 t0 td0 > ~door_is_open
% U7: < d3 v0 dv0 f0 c0 t0 td0 > ~wind_in_gusts
% U8: < d3 v0 dv0 f0 c0 t0 td0 > neighbor_practices_flute
% U9: < d4 v0 dv0 f0 c0 t0 td0 > fire_is_lit
% U11: < d4 v0 dv0 f0 c0 t0 td0 > wind_in_gusts
% --------------- Start of Proof ---------------
% Derivation of unit clause U1:
% wind_in_east ....... U1
% Derivation of unit clause U2:
% wind_in_east ....... B1
% ~wind_in_east | sunshine ....... B6
% sunshine ....... R1 [B1:L0, B6:L0]
% Derivation of unit clause U3:
% ~sunshine | foggy ....... B5
% sunshine ....... U2
% foggy ....... R1 [B5:L0, U2:L0]
% Derivation of unit clause U4:
% wind_in_east ....... B1
% ~foggy | ~wind_in_east | i_feel_rheumatic ....... B9
% ~foggy | i_feel_rheumatic ....... R1 [B1:L0, B9:L1]
% foggy ....... U3
% i_feel_rheumatic ....... R2 [R1:L0, U3:L0]
% Derivation of unit clause U5:
% ~window_is_shut ....... B0
% ~foggy | ~sunshine | cold | window_is_shut ....... B12
% ~foggy | ~sunshine | cold ....... R1 [B0:L0, B12:L3]
% foggy ....... U3
% ~sunshine | cold ....... R2 [R1:L0, U3:L0]
% sunshine ....... U2
% cold ....... R3 [R2:L0, U2:L0]
% Derivation of unit clause U6:
% ~door_is_open | ~neighbor_practices_flute ....... B3
% ~cold | ~foggy | neighbor_practices_flute ....... B7
% ~door_is_open | ~cold | ~foggy ....... R1 [B3:L1, B7:L2]
% cold ....... U5
% ~door_is_open | ~foggy ....... R2 [R1:L1, U5:L0]
% foggy ....... U3
% ~door_is_open ....... R3 [R2:L1, U3:L0]
% Derivation of unit clause U7:
% ~fire_smokes | door_is_open ....... B4
% ~wind_in_east | ~wind_in_gusts | fire_smokes ....... B10
% door_is_open | ~wind_in_east | ~wind_in_gusts ....... R1 [B4:L0, B10:L2]
% ~door_is_open ....... U6
% ~wind_in_east | ~wind_in_gusts ....... R2 [R1:L0, U6:L0]
% wind_in_east ....... U1
% ~wind_in_gusts ....... R3 [R2:L0, U1:L0]
% Derivation of unit clause U8:
% ~sunshine | foggy ....... B5
% ~cold | ~foggy | neighbor_practices_flute ....... B7
% ~sunshine | ~cold | neighbor_practices_flute ....... R1 [B5:L1, B7:L1]
% sunshine ....... U2
% ~cold | neighbor_practices_flute ....... R2 [R1:L0, U2:L0]
% cold ....... U5
% neighbor_practices_flute ....... R3 [R2:L0, U5:L0]
% Derivation of unit clause U9:
% wind_in_east ....... B1
% ~foggy | ~wind_in_east | i_feel_rheumatic ....... B9
% ~foggy | i_feel_rheumatic ....... R1 [B1:L0, B9:L1]
% ~cold | ~i_feel_rheumatic | fire_is_lit ....... B8
% ~foggy | ~cold | fire_is_lit ....... R2 [R1:L1, B8:L1]
% foggy ....... U3
% ~cold | fire_is_lit ....... R3 [R2:L0, U3:L0]
% cold ....... U5
% fire_is_lit ....... R4 [R3:L0, U5:L0]
% Derivation of unit clause U11:
% ~door_is_open | ~neighbor_practices_flute ....... B3
% ~fire_is_lit | ~i_feel_rheumatic | door_is_open | wind_in_gusts ....... B11
% ~neighbor_practices_flute | ~fire_is_lit | ~i_feel_rheumatic | wind_in_gusts ....... R1 [B3:L0, B11:L2]
% neighbor_practices_flute ....... U8
% ~fire_is_lit | ~i_feel_rheumatic | wind_in_gusts ....... R2 [R1:L0, U8:L0]
% fire_is_lit ....... U9
% ~i_feel_rheumatic | wind_in_gusts ....... R3 [R2:L0, U9:L0]
% i_feel_rheumatic ....... U4
% wind_in_gusts ....... R4 [R3:L0, U4:L0]
% Derivation of the empty clause:
% wind_in_gusts ....... U11
% ~wind_in_gusts ....... U7
% [] ....... R1 [U11:L0, U7:L0]
% --------------- End of Proof ---------------
% PROOF FOUND!
% ---------------------------------------------
% | Statistics |
% ---------------------------------------------
% Profile 3: Performance Statistics:
% ==================================
% Total number of generated clauses: 1584710
% resolvents: 1444337 factors: 140373
% Number of unit clauses generated: 681600
% % unit clauses generated to total clauses generated: 43.01
% Number of unit clauses constructed and retained at depth [x]:
% =============================================================
% [0] = 2 [1] = 2 [2] = 1 [3] = 4
% [4] = 3
% Total = 12
% Number of generated clauses having [x] literals:
% ------------------------------------------------
% [1] = 681600 [2] = 696899 [3] = 206204 [4] = 7
% Average size of a generated clause: 2.0
% Number of unit clauses per predicate list:
% ==========================================
% [0] cold (+)1 (-)0
% [1] door_is_open (+)0 (-)1
% [2] fire_is_lit (+)1 (-)0
% [3] fire_smokes (+)0 (-)1
% [4] foggy (+)1 (-)0
% [5] headache (+)0 (-)0
% [6] i_feel_rheumatic (+)1 (-)0
% [7] neighbor_practices_flute (+)1 (-)0
% [8] sunshine (+)1 (-)0
% [9] wind_in_east (+)1 (-)0
% [10] wind_in_gusts (+)1 (-)1
% [11] window_is_shut (+)0 (-)1
% ------------------
% Total: (+)8 (-)4
% Total number of unit clauses retained: 12
% Number of clauses skipped because of their length: 154840
% N base clauses skippped in resolve-with-all-base-clauses
% because of the shortest resolvents table: 2
% Number of successful unifications: 1584734
% Number of unification failures: 0
% Number of unit to unit unification failures: 0
% N literal unification failure due to lookup root_id table: 4664359
% N base clause resolution failure due to lookup table: 8472340
% N UC-BCL resolution dropped due to lookup table: 0
% Max entries in substitution set: 0
% N unit clauses dropped because they exceeded max values: 36051
% N unit clauses dropped because too much nesting: 0
% N unit clauses not constrcuted because table was full: 0
% N unit clauses dropped because UCFA table was full: 0
% Max number of terms in a unit clause: 0
% Max term depth in a unit clause: 0
% Number of states in UCFA table: 3
% Total number of terms of all unit clauses in table: 0
% Max allowed number of states in UCFA: 80000
% Ratio n states used/total allowed states: 0.00
% Ratio n states used/total unit clauses terms: inf
% Number of symbols (columns) in UCFA: 46
% Profile 2: Number of calls to:
% ==============================
% PTUnify() = 1584734
% ConstructUnitClause() = 36061
% Profile 1: Time spent in:
% =========================
% ConstructUnitClause() : 0.03 secs
% --------------------------------------------------------
% | |
% Inferences per sec: 792355
% | |
% --------------------------------------------------------
% Elapsed time: 3 secs
% CPU time: 2.46 secs
%
%------------------------------------------------------------------------------