%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : PUZ008-2 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n012.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 07:31:23 PM UTC 2026 % Result : Unsatisfiable 0.16s 0.34s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : PUZ008-2 : TPTP v9.2.1. Released v1.0.0. % 0.00/0.06 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.07/0.24 % Computer : n012.cluster.edu % 0.07/0.24 % Model : x86_64 x86_64 % 0.07/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.07/0.24 % Memory : 8042.1875MB % 0.07/0.24 % OS : Linux 3.10.0-693.el7.x86_64 % 0.07/0.24 % CPULimit : 300 % 0.07/0.24 % WCLimit : 300 % 0.07/0.24 % DateTime : Thu May 7 12:57:46 EDT 2026 % 0.07/0.25 % CPUTime : % 0.07/0.25 SPASS-SCL-FOL version: % 0.07/0.29 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.16/0.34 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 Execution normal ended with status: unsatisfiable % 0.16/0.34 Used heuristic: normal % 0.16/0.34 % 0.16/0.34 Input Clauses: % 0.16/0.34 % 0.16/0.34 Predicates: banks % 0.16/0.34 Fol Constants: n0 n3 boatonwest n2 n1 boatoneast % 0.16/0.34 Fol Functions: m c west east % 0.16/0.34 Problem Properties: % 0.16/0.34 This is a first-order ground problem without equality. % 0.16/0.34 % 0.16/0.34 After reduction: Problem Properties: % 0.16/0.34 This is a first-order ground problem without equality. % 0.16/0.34 % 0.16/0.34 % 0.16/0.34 Reduced Input Clauses: % 0.16/0.34 33:1:0:[32.0,5.1]:: banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatonwest) -> % 0.16/0.34 34:1:0:[31.0,6.0]:: -> banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast) % 0.16/0.34 35:1:0:[32.0,9.1]:: banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest) -> % 0.16/0.34 36:1:0:[35.0,11.1]:: banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast) -> % 0.16/0.34 37:1:0:[34.1,14.0]:: -> banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest) % 0.16/0.34 38:1:0:[37.1,18.0]:: -> banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatoneast) % 0.16/0.34 39:1:0:[36.0,19.1]:: banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatonwest) -> % 0.16/0.34 % 0.16/0.34 Most General Atoms: banks(west(m(n0),c(n3)),east(m(n3),c(n0)),boatonwest) banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatoneast) banks(west(m(n3),c(n2)),east(m(n0),c(n1)),boatonwest) banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatoneast) banks(west(m(n0),c(n2)),east(m(n3),c(n1)),boatonwest) banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatoneast) banks(west(m(n3),c(n1)),east(m(n0),c(n2)),boatonwest) banks(west(m(n3),c(n0)),east(m(n0),c(n3)),boatoneast) banks(west(m(n0),c(n1)),east(m(n3),c(n2)),boatonwest) banks(west(m(n0),c(n0)),east(m(n3),c(n3)),boatoneast) banks(west(m(n3),c(n3)),east(m(n0),c(n0)),boatonwest) banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatoneast) banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatonwest) banks(west(m(n2),c(n2)),east(m(n1),c(n1)),boatoneast) banks(west(m(n1),c(n1)),east(m(n2),c(n2)),boatonwest) % 0.16/0.34 % 0.16/0.34 === Starting SPASS-SCL-FOL A Little Less Naive, considering 15 atoms initially, heuristics mode: normal === % 0.16/0.34 % 0.16/0.34 % 0.16/0.34 SZS status Unsatisfiable % 0.16/0.34 % 0.16/0.34 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.16/0.34 % 0.16/0.34 SPASS-SCL-FOL Statistics: % 0.16/0.34 Number of learned clauses: 0 % 0.16/0.34 Number of propagations: 13 % 0.16/0.34 Number of decisions: 0 % 0.16/0.34 Number of resolutions: 8 % 0.16/0.34 Number of condensations: 0 % 0.16/0.34 Number of sub resolutions: 7 % 0.16/0.34 Number of input literals (deduplicated): 15 % 0.16/0.34 Number of grows: 0 % 0.16/0.34 Number of considered ground atoms: 15 % 0.16/0.34 % 0.16/0.34 Needed: 0:00:00.00 % 0.16/0.34 %------------------------------------------------------------------------------