%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : NLP006-1 : TPTP v9.2.1. Released v2.4.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n026.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 : Satisfiable 0.55s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NLP006-1 : TPTP v9.2.1. Released v2.4.0. % 0.13/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n026.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Thu May 7 12:43:09 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.55/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 Execution resolution_1 ended with status: satisfiable % 0.55/0.57 Used heuristic: resolution_1 % 0.55/0.57 % 0.55/0.57 Input Clauses: % 0.55/0.57 % 0.55/0.57 Predicates: city event old street front seat fellow young ssSkC0 lonely way chevy car white dirty hollywood furniture man down barrel in = % 0.55/0.57 Fol Constants: skc29 skc28 skc27 skc26 skc25 skc24 skc23 skc22 skc21 skc20 skc19 skc18 skc17 skc16 skc15 % 0.55/0.57 Fol Functions: % 0.55/0.57 Problem Properties: % 0.55/0.57 This is a Bernays Schoenfinkel Ramsey problem. % 0.55/0.57 % 0.55/0.57 % 0.55/0.57 Reduced Input Clauses: % 0.55/0.57 % 0.55/0.57 Most General Atoms: ssSkC0 lonely(x0) way(x0) street(x0) chevy(x1) car(x1) white(x1) dirty(x1) old(x1) down(x2,x0) barrel(x2,x1) event(x2) hollywood(x3) city(x3) in(x6,x7) front(x7) furniture(x7) seat(x7) young(x6) man(x6) fellow(x6) =(x6,x5) % 0.55/0.57 % 0.55/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 36 atoms initially, heuristics mode: resolution_1 === % 0.55/0.57 % 0.55/0.57 === Backtracking. Learning clause 64:20:5:[29.1,58.14,30.1,59.15,7.0,60.16,25.1,61.17,26.1,62.18,8.0,63.19,56.27,54.1]:TopTopTopTopTop: lonely(x0),way(x0),street(x0),chevy(x1),car(x1),white(x1),dirty(x1),old(x1),down(x2,x0),barrel(x2,x1),event(x2),hollywood(x3),city(x3),in(x2,x3),in(skc23,x4),in(skc22,x4),front(x4),furniture(x4),seat(x4) -> ssSkC0 % 0.55/0.57 === CC model inconsistency. New clause to be learned: 65:3:0:TAUT:: =(skc15,skc22),in(skc15,skc29) -> in(skc22,skc29) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 66:3:0:TAUT:: =(skc15,skc16),man(skc16) -> man(skc15) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 67:3:0:TAUT:: =(skc15,skc22),man(skc15) -> man(skc22) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC model inconsistency. New clause to be learned: 68:1:0:TAUT:: -> =(skc29,skc29) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 70:2:0:[15.0,69.1]:: =(skc15,skc16) -> fellow(skc16) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC model inconsistency. New clause to be learned: 72:3:0:[14.0,71.2]:: =(skc29,skc16),=(skc29,skc15) -> young(skc15) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC model inconsistency. New clause to be learned: 73:2:0:TAUT:: =(skc29,skc15) -> =(skc15,skc29) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 74:3:0:TAUT:: =(skc29,skc15),in(skc15,skc29) -> in(skc29,skc29) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 75:3:0:TAUT:: =(skc15,skc22),man(skc22) -> man(skc15) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC model inconsistency. New clause to be learned: 76:1:0:TAUT:: -> =(skc22,skc22) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC model inconsistency. New clause to be learned: 77:1:0:TAUT:: -> =(skc15,skc15) % 0.55/0.57 === Restarting. % 0.55/0.57 === Clause set with instances from active satisfied. Growing active. New size: 72 % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 78:3:0:TAUT:: =(skc29,skc16),fellow(skc29) -> fellow(skc16) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 79:3:0:TAUT:: =(skc29,skc16),fellow(skc16) -> fellow(skc29) % 0.55/0.57 === Restarting. % 0.55/0.57 === CC is in false state. New clause to be learned: 80:2:0:TAUT:: =(skc15,skc29) -> =(skc29,skc15) % 0.55/0.57 === Restarting. % 0.55/0.57 === Clause set with instances from active satisfied. Growing active. New size: 122 % 0.55/0.57 === Backtracking. Learning clause 81:1:0:[57.8,11.1,36.2,32.2,43.2,31.2,13.1,50.2,49.2,12.1,42.2,34.2,35.2,33.2,55.1,52.2,53.2,51.2,39.2,41.2,37.2,38.2,14.1,15.1,40.2,10.1,9.1]:: ssSkC0 -> % 0.55/0.57 % 0.55/0.57 Linear Model Building succeeded. % 0.55/0.57 SZS status Satisfiable % 0.55/0.57 % 0.55/0.57 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.55/0.57 % 0.55/0.57 SPASS-SCL-FOL Statistics: % 0.55/0.57 Number of learned clauses: 2 % 0.55/0.57 Number of propagations: 286 % 0.55/0.57 Number of decisions: 591 % 0.55/0.57 Number of resolutions: 27 % 0.55/0.57 Number of condensations: 0 % 0.55/0.57 Number of sub resolutions: 8 % 0.55/0.57 Number of input literals (deduplicated): 77 % 0.55/0.57 Number of grows: 2 % 0.55/0.57 Number of considered ground atoms: 122 % 0.55/0.57 % 0.55/0.57 Needed: 0:00:00.03 % 0.55/0.57 %------------------------------------------------------------------------------