%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP129-4.004 : TPTP v9.2.1. Bugfixed v1.2.1. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n027.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 07:23:06 PM UTC 2026 % Result : Unsatisfiable 0.42s 0.55s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP129-4.004 : TPTP v9.2.1. Bugfixed v1.2.1. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n027.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 12:01:20 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.42/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 Execution normal ended with status: unsatisfiable % 0.42/0.55 Used heuristic: normal % 0.42/0.55 % 0.42/0.55 Input Clauses: % 0.42/0.55 % 0.42/0.55 Predicates: group_element product equalish % 0.42/0.55 Fol Constants: e_1 e_2 e_3 e_4 % 0.42/0.55 Fol Functions: % 0.42/0.55 Problem Properties: % 0.42/0.55 This is a Bernays Schoenfinkel problem. % 0.42/0.55 % 0.42/0.55 After reduction: Problem Properties: % 0.42/0.55 This is a Bernays Schoenfinkel problem. % 0.42/0.55 % 0.42/0.55 % 0.42/0.55 Reduced Input Clauses: % 0.42/0.55 % 0.42/0.55 Most General Atoms: group_element(x1) equalish(x0,x3) product(x2,x0,x3) % 0.42/0.55 % 0.42/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 84 atoms initially, heuristics mode: normal === % 0.42/0.55 % 0.42/0.55 === Backtracking. Learning clause 27:2:1:[5.0,26.0,21.5,3.1,3.1,3.1,23.1]:Top: product(e_1,x0,e_1) -> equalish(e_1,x0) % 0.42/0.55 === Backtracking. Learning clause 28:4:5:[22.2,3.3]:TopTopTopTopTop: product(x0,x1,x2),product(x3,x0,x4),product(x1,x3,x4) -> equalish(x2,x3) % 0.42/0.55 === Backtracking. Learning clause 31:10:4:[8.0,29.2,5.0,30.4,3.3,28.3,2.4,21.4,24.1]:TopTopTopTop: product(e_2,x0,e_4),product(e_1,x0,x1),group_element(x2),product(x3,e_1,e_4) -> equalish(x1,x2),product(x2,e_3,e_4),product(x2,e_4,e_4),product(x2,e_1,e_1),product(x2,e_1,e_3),equalish(x2,x3) % 0.42/0.55 % 0.42/0.55 SZS status Unsatisfiable % 0.42/0.55 % 0.42/0.55 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.42/0.55 % 0.42/0.55 SPASS-SCL-FOL Statistics: % 0.42/0.55 Number of learned clauses: 3 % 0.42/0.55 Number of propagations: 176 % 0.42/0.55 Number of decisions: 4 % 0.42/0.55 Number of resolutions: 62 % 0.42/0.55 Number of condensations: 0 % 0.42/0.55 Number of sub resolutions: 3 % 0.42/0.55 Number of input literals (deduplicated): 31 % 0.42/0.55 Number of grows: 0 % 0.42/0.55 Number of considered ground atoms: 84 % 0.42/0.55 % 0.42/0.55 Needed: 0:00:00.02 % 0.42/0.55 %------------------------------------------------------------------------------