%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP124-8.004 : TPTP v9.2.1. Released v1.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n018.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 07:23:03 PM UTC 2026 % Result : Unsatisfiable 0.45s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : GRP124-8.004 : TPTP v9.2.1. Released v1.2.0. % 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.15/0.33 % Computer : n018.cluster.edu % 0.15/0.33 % Model : x86_64 x86_64 % 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.33 % Memory : 8042.1875MB % 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.33 % CPULimit : 300 % 0.15/0.33 % WCLimit : 300 % 0.15/0.33 % DateTime : Thu May 7 12:01:17 EDT 2026 % 0.15/0.33 % CPUTime : % 0.15/0.33 SPASS-SCL-FOL version: % 0.17/0.41 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.45/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 Execution normal ended with status: unsatisfiable % 0.45/0.57 Used heuristic: normal % 0.45/0.57 % 0.45/0.57 Input Clauses: % 0.45/0.57 % 0.45/0.57 Predicates: next greater cycle equalish group_element product product1 product2 % 0.45/0.57 Fol Constants: e_0 e_1 e_2 e_3 e_4 % 0.45/0.57 Fol Functions: % 0.45/0.57 Problem Properties: % 0.45/0.57 This is a Bernays Schoenfinkel problem. % 0.45/0.57 % 0.45/0.57 After reduction: Problem Properties: % 0.45/0.57 This is a Bernays Schoenfinkel problem. % 0.45/0.57 % 0.45/0.57 % 0.45/0.57 Reduced Input Clauses: % 0.45/0.57 % 0.45/0.57 Most General Atoms: cycle(x3,x4) greater(x1,x0) product(x0,e_1,x2) next(x0,x3) group_element(x1) equalish(x0,x3) product1(x2,x0,x3) product2(x3,x1,x0) % 0.45/0.57 % 0.45/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 380 atoms initially, heuristics mode: normal === % 0.45/0.57 % 0.45/0.57 === Backtracking. Learning clause 49:16:6:[41.2,38.6,38.6,40.1,48.1,38.3,40.1]:TopTopTopTopTopTop: group_element(x0),group_element(x1),product1(e_2,x0,x3),group_element(x2),group_element(x4),product1(x2,x5,e_3) -> equalish(x2,x0),product1(x0,x1,e_1),product1(x0,x1,e_3),product1(x2,x1,e_2),product1(x2,x1,e_3),equalish(x1,x4),product2(x3,x1,x0),product1(x2,x4,e_2),product1(x2,x4,e_4),equalish(x4,x5) % 0.45/0.57 % 0.45/0.57 SZS status Unsatisfiable % 0.45/0.57 % 0.45/0.57 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.45/0.57 % 0.45/0.57 SPASS-SCL-FOL Statistics: % 0.45/0.57 Number of learned clauses: 1 % 0.45/0.57 Number of propagations: 146 % 0.45/0.57 Number of decisions: 4 % 0.45/0.57 Number of resolutions: 47 % 0.45/0.57 Number of condensations: 0 % 0.45/0.57 Number of sub resolutions: 0 % 0.45/0.57 Number of input literals (deduplicated): 54 % 0.45/0.57 Number of grows: 0 % 0.45/0.57 Number of considered ground atoms: 380 % 0.45/0.57 % 0.45/0.57 Needed: 0:00:00.04 % 0.45/0.57 %------------------------------------------------------------------------------