%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : NLP004-1 : TPTP v9.2.1. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu May 7 07:29:00 PM UTC 2026
% Result : Unsatisfiable 0.38s 0.57s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NLP004-1 : TPTP v9.2.1. Released v2.4.0.
% 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.34 % Computer : n006.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Thu May 7 12:43:01 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.34 SPASS-SCL-FOL version:
% 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.38/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57 Execution normal ended with status: unsatisfiable
% 0.38/0.57 Used heuristic: normal
% 0.38/0.57
% 0.38/0.57 Input Clauses:
% 0.38/0.57
% 0.38/0.57 Predicates: hollywood event street old front seat fellow young chevy lonely ssSkC0 car white dirty way city furniture man barrel down in =
% 0.38/0.57 Fol Constants: skc31 skc30 skc29 skc28 skc27 skc26 skc25 skc24 skc23 skc22 skc21 skc20 skc19 skc18 skc17 skc16
% 0.38/0.57 Fol Functions:
% 0.38/0.57 Problem Properties:
% 0.38/0.57 This is a Bernays Schoenfinkel Ramsey problem.
% 0.38/0.57
% 0.38/0.57
% 0.38/0.57 Reduced Input Clauses:
% 0.38/0.57 61:29:8:[60.28,59.28]:TopTopTopTopTopTopTopTop: street(x0),way(x0),lonely(x0),old(x1),dirty(x1),white(x1),car(x1),chevy(x1),event(x2),barrel(x2,x1),down(x2,x0),in(x2,x3),city(x3),hollywood(x3),seat(x4),furniture(x4),front(x4),in(x5,x4),fellow(x5),man(x5),young(x5),in(x6,x7),front(x7),furniture(x7),seat(x7),young(x6),man(x6),fellow(x6) -> =(x6,x5)
% 0.38/0.57
% 0.38/0.57 Most General Atoms: ssSkC0 event(x2) city(x3) hollywood(x3) in(x6,x7) front(x7) furniture(x7) seat(x7) young(x6) man(x6) fellow(x6) =(x6,x5) chevy(x0) car(x0) white(x0) dirty(x0) old(x0) lonely(x1) way(x1) street(x1) barrel(x2,x0) down(x2,x1)
% 0.38/0.57
% 0.38/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 1297 atoms initially, heuristics mode: normal ===
% 0.38/0.57
% 0.38/0.57 === Conflict found: 61:29:8:[60.28,59.28]:TopTopTopTopTopTopTopTop: street(x0),way(x0),lonely(x0),old(x1),dirty(x1),white(x1),car(x1),chevy(x1),event(x2),barrel(x2,x1),down(x2,x0),in(x2,x3),city(x3),hollywood(x3),seat(x4),furniture(x4),front(x4),in(x5,x4),fellow(x5),man(x5),young(x5),in(x6,x7),front(x7),furniture(x7),seat(x7),young(x6),man(x6),fellow(x6) -> =(x6,x5) {x0 -> skc29, x1 -> skc28, x2 -> skc30, x3 -> skc31, x4 -> skc26, x5 -> skc25, x6 -> skc24, x7 -> skc27}
% 0.38/0.57 === Backtracking. Learning clause 70:4:0:[3.0,62.0,4.0,63.1,2.0,64.3,1.0,65.5,6.0,66.6,7.0,67.8,5.0,68.9,8.0,69.10,61.3,21.2,22.2,25.2,27.2,26.2,19.2,30.2,50.2,28.2,29.2,49.2,23.2,31.2,17.2,57.1,47.2,18.2,24.2,33.1]:: dirty(skc28),down(skc30,skc29),in(skc25,skc26) -> way(skc20)
% 0.38/0.57 === Backtracking. Learning clause 79:6:0:[11.0,71.0,12.0,72.2,10.0,73.4,9.0,74.5,14.0,75.6,15.0,76.7,13.0,77.8,16.0,78.9,60.17,43.2,34.2,44.2,53.2,38.2,54.2,32.2,39.2,40.2,45.2,46.2,52.2,36.2,35.2,55.2,56.2,31.1]:: car(skc21),way(skc20),man(skc16),fellow(skc16) -> =(skc16,skc17),man(skc25)
% 0.38/0.57 === Conflict found: 61:29:8:[60.28,59.28]:TopTopTopTopTopTopTopTop: street(x0),way(x0),lonely(x0),old(x1),dirty(x1),white(x1),car(x1),chevy(x1),event(x2),barrel(x2,x1),down(x2,x0),in(x2,x3),city(x3),hollywood(x3),seat(x4),furniture(x4),front(x4),in(x5,x4),fellow(x5),man(x5),young(x5),in(x6,x7),front(x7),furniture(x7),seat(x7),young(x6),man(x6),fellow(x6) -> =(x6,x5) {x0 -> skc29, x1 -> skc28, x2 -> skc30, x3 -> skc31, x4 -> skc26, x5 -> skc25, x6 -> skc24, x7 -> skc27}
% 0.38/0.57 === Backtracking. Learning clause 92:1:0:[3.0,80.0,4.0,81.1,20.1,82.2,2.0,83.3,48.1,84.4,1.0,85.5,6.0,86.6,51.1,87.7,7.0,88.8,31.1,89.9,5.0,90.10,8.0,91.11,61.8,17.2,18.2,22.2,28.2,30.2,23.2,25.2,19.2,50.2,47.2,29.2,27.2,49.2,26.2,24.2,57.1,21.2]:: -> ssSkC0
% 0.38/0.57 === Conflict found: 79:6:0:[11.0,71.0,12.0,72.2,10.0,73.4,9.0,74.5,14.0,75.6,15.0,76.7,13.0,77.8,16.0,78.9,60.17,43.2,34.2,44.2,53.2,38.2,54.2,32.2,39.2,40.2,45.2,46.2,52.2,36.2,35.2,55.2,56.2,31.1]:: car(skc21),way(skc20),man(skc16),fellow(skc16) -> =(skc16,skc17),man(skc25) {}
% 0.38/0.57 === Backtracking. Learning clause 97:2:0:[37.1,93.0,33.1,94.1,42.1,95.2,31.0,96.3,79.4,41.2]:: -> =(skc16,skc17),man(skc25)
% 0.38/0.57 === Conflict found: 61:29:8:[60.28,59.28]:TopTopTopTopTopTopTopTop: street(x0),way(x0),lonely(x0),old(x1),dirty(x1),white(x1),car(x1),chevy(x1),event(x2),barrel(x2,x1),down(x2,x0),in(x2,x3),city(x3),hollywood(x3),seat(x4),furniture(x4),front(x4),in(x5,x4),fellow(x5),man(x5),young(x5),in(x6,x7),front(x7),furniture(x7),seat(x7),young(x6),man(x6),fellow(x6) -> =(x6,x5) {x0 -> skc20, x1 -> skc21, x2 -> skc22, x3 -> skc23, x4 -> skc18, x5 -> skc17, x6 -> skc16, x7 -> skc19}
% 0.38/0.57
% 0.38/0.57 SZS status Unsatisfiable
% 0.38/0.57
% 0.38/0.57 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.57
% 0.38/0.57 SPASS-SCL-FOL Statistics:
% 0.38/0.57 Number of learned clauses: 4
% 0.38/0.57 Number of propagations: 120
% 0.38/0.57 Number of decisions: 31
% 0.38/0.57 Number of resolutions: 84
% 0.38/0.57 Number of condensations: 0
% 0.38/0.57 Number of sub resolutions: 33
% 0.38/0.57 Number of input literals (deduplicated): 80
% 0.38/0.57 Number of grows: 0
% 0.38/0.57 Number of considered ground atoms: 1297
% 0.38/0.57
% 0.38/0.57 Needed: 0:00:00.02
% 0.38/0.57
%------------------------------------------------------------------------------