%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP130-2.003 : 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 : n031.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 07:23:07 PM UTC 2026 % Result : Unsatisfiable 0.31s 0.55s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : GRP130-2.003 : TPTP v9.2.1. Released v1.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.18/0.35 % Computer : n031.cluster.edu % 0.18/0.35 % Model : x86_64 x86_64 % 0.18/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.35 % Memory : 8042.1875MB % 0.18/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.35 % CPULimit : 300 % 0.18/0.35 % WCLimit : 300 % 0.18/0.35 % DateTime : Thu May 7 12:03:11 EDT 2026 % 0.18/0.35 % CPUTime : % 0.18/0.35 SPASS-SCL-FOL version: % 0.21/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 Execution normal ended with status: unsatisfiable % 0.31/0.55 Used heuristic: normal % 0.31/0.55 % 0.31/0.55 Input Clauses: % 0.31/0.55 % 0.31/0.55 Predicates: next greater product group_element equalish % 0.31/0.55 Fol Constants: e_1 e_2 e_3 % 0.31/0.55 Fol Functions: % 0.31/0.55 Problem Properties: % 0.31/0.55 This is a Bernays Schoenfinkel problem. % 0.31/0.55 % 0.31/0.55 After reduction: Problem Properties: % 0.31/0.55 This is a Bernays Schoenfinkel problem. % 0.31/0.55 % 0.31/0.55 % 0.31/0.55 Reduced Input Clauses: % 0.31/0.55 % 0.31/0.55 Most General Atoms: next(x0,x2) greater(x1,x2) group_element(x1) equalish(x0,x3) product(x3,x1,x0) % 0.31/0.55 % 0.31/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 57 atoms initially, heuristics mode: normal === % 0.31/0.55 % 0.31/0.55 === Backtracking. Learning clause 21:8:4:[16.4,18.1,20.1,18.1,20.3]:TopTopTopTop: group_element(x0),group_element(x1),product(e_2,x2,x0),product(e_2,e_3,x3),product(e_2,x3,x0) -> product(x0,x1,e_1),equalish(x1,e_3),equalish(x1,x2) % 0.31/0.55 === Backtracking. Learning clause 22:9:6:[16.3,20.2,18.1,20.2,19.1]:TopTopTopTopTopTop: group_element(x0),group_element(x1),product(x0,x2,x1),product(x0,x3,e_3),product(x0,x4,x1),product(x5,x4,x0) -> product(e_1,x2,x0),equalish(x1,x3),equalish(e_2,x5) % 0.31/0.55 === Backtracking. Learning clause 24:5:2:[7.0,23.1,16.3,20.1,18.2]:TopTop: group_element(x0),product(x0,x1,e_2) -> product(x0,e_1,e_3),product(e_1,e_1,x0),equalish(x1,e_1) % 0.31/0.55 % 0.31/0.55 SZS status Unsatisfiable % 0.31/0.55 % 0.31/0.55 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.31/0.55 % 0.31/0.55 SPASS-SCL-FOL Statistics: % 0.31/0.55 Number of learned clauses: 3 % 0.31/0.55 Number of propagations: 53 % 0.31/0.55 Number of decisions: 6 % 0.31/0.55 Number of resolutions: 25 % 0.31/0.55 Number of condensations: 0 % 0.31/0.55 Number of sub resolutions: 1 % 0.31/0.55 Number of input literals (deduplicated): 23 % 0.31/0.55 Number of grows: 0 % 0.31/0.55 Number of considered ground atoms: 57 % 0.31/0.55 % 0.31/0.55 Needed: 0:00:00.00 % 0.31/0.55 %------------------------------------------------------------------------------