%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP127-4.004 : TPTP v9.2.1. Bugfixed v1.2.1. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n007.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 07:23:05 PM UTC 2026 % Result : Unsatisfiable 0.37s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP127-4.004 : TPTP v9.2.1. Bugfixed v1.2.1. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n007.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 12:00:39 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.19/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.37/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 Execution normal ended with status: unsatisfiable % 0.37/0.57 Used heuristic: normal % 0.37/0.57 % 0.37/0.57 Input Clauses: % 0.37/0.57 % 0.37/0.57 Predicates: group_element product equalish % 0.37/0.57 Fol Constants: e_1 e_2 e_3 e_4 % 0.37/0.57 Fol Functions: % 0.37/0.57 Problem Properties: % 0.37/0.57 This is a Bernays Schoenfinkel problem. % 0.37/0.57 % 0.37/0.57 After reduction: Problem Properties: % 0.37/0.57 This is a Bernays Schoenfinkel problem. % 0.37/0.57 % 0.37/0.57 % 0.37/0.57 Reduced Input Clauses: % 0.37/0.57 % 0.37/0.57 Most General Atoms: group_element(x1) equalish(x0,x3) product(x3,x0,x1) % 0.37/0.57 % 0.37/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 84 atoms initially, heuristics mode: normal === % 0.37/0.57 % 0.37/0.57 === Backtracking. Learning clause 29:11:4:[6.0,27.1,8.0,28.2,4.1,2.6,2.4,24.1,3.1]:TopTopTopTop: group_element(x0),group_element(x1),product(x2,e_1,x1),product(x3,e_1,x0) -> product(x1,e_4,x0),product(x0,e_2,e_2),product(x0,e_3,e_2),product(e_4,e_3,x1),product(e_4,e_4,x1),equalish(e_4,x2),product(e_1,e_2,x3) % 0.37/0.57 % 0.37/0.57 SZS status Unsatisfiable % 0.37/0.57 % 0.37/0.57 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.37/0.57 % 0.37/0.57 SPASS-SCL-FOL Statistics: % 0.37/0.57 Number of learned clauses: 1 % 0.37/0.57 Number of propagations: 81 % 0.37/0.57 Number of decisions: 1 % 0.37/0.57 Number of resolutions: 39 % 0.37/0.57 Number of condensations: 0 % 0.37/0.57 Number of sub resolutions: 2 % 0.37/0.57 Number of input literals (deduplicated): 32 % 0.37/0.57 Number of grows: 0 % 0.37/0.57 Number of considered ground atoms: 84 % 0.37/0.57 % 0.37/0.57 Needed: 0:00:00.01 % 0.37/0.57 %------------------------------------------------------------------------------