%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP123-8.004 : TPTP v9.2.1. Released v1.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n006.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 07:23:02 PM UTC 2026 % Result : Satisfiable 0.76s 0.68s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP123-8.004 : TPTP v9.2.1. Released v1.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.34 % Computer : n006.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Thu May 7 12:01:31 EDT 2026 % 0.16/0.34 % CPUTime : % 0.16/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.76/0.68 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 Execution normal ended with status: satisfiable % 0.76/0.68 Used heuristic: normal % 0.76/0.68 % 0.76/0.68 Input Clauses: % 0.76/0.68 % 0.76/0.68 Predicates: next greater cycle equalish group_element product product1 product2 % 0.76/0.68 Fol Constants: e_0 e_1 e_2 e_3 e_4 % 0.76/0.68 Fol Functions: % 0.76/0.68 Problem Properties: % 0.76/0.68 This is a Bernays Schoenfinkel problem. % 0.76/0.68 % 0.76/0.68 After reduction: Problem Properties: % 0.76/0.68 This is a Bernays Schoenfinkel problem. % 0.76/0.68 % 0.76/0.68 % 0.76/0.68 Reduced Input Clauses: % 0.76/0.68 % 0.76/0.68 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,x1,x3) product2(x3,x0,x1) % 0.76/0.68 % 0.76/0.68 === Starting SPASS-SCL-FOL A Little Less Naive, considering 380 atoms initially, heuristics mode: normal === % 0.76/0.68 % 0.76/0.68 === Backtracking. Learning clause 49:13:8:[16.2,19.2,18.2]:TopTopTopTopTopTopTopTop: group_element(x0),cycle(x1,x2),cycle(x3,x4),next(x0,x3),greater(x0,x1),greater(x2,x4),cycle(x5,x6),next(x5,x0),greater(x6,e_0),next(e_1,x7) -> cycle(x0,e_2),cycle(x0,e_3),equalish(x6,x7) % 0.76/0.68 === Backtracking. Learning clause 50:16:8:[16.3,19.1,19.1,19.1,16.2]:TopTopTopTopTopTopTopTop: group_element(x0),cycle(x1,x2),next(x3,x1),greater(e_1,x2),cycle(x4,x5),next(x3,x4),greater(e_3,x5),cycle(x6,x7),next(x3,x6),greater(x3,x0),greater(e_2,x7),group_element(x3) -> cycle(x0,e_0),cycle(x3,e_1),cycle(x3,e_2),cycle(x3,e_3) % 0.76/0.68 === Backtracking. Learning clause 51:13:8:[16.2,19.2,18.2]:TopTopTopTopTopTopTopTop: group_element(x0),cycle(x1,x2),cycle(x3,x4),next(x0,x3),greater(x0,x1),greater(x2,x4),cycle(x5,x6),next(x5,x0),greater(x6,e_0),next(e_2,x7) -> cycle(x0,e_1),cycle(x0,e_3),equalish(x6,x7) % 0.76/0.68 % 0.76/0.68 Linear Model Building succeeded. % 0.76/0.68 SZS status Satisfiable % 0.76/0.68 % 0.76/0.68 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.76/0.68 % 0.76/0.68 SPASS-SCL-FOL Statistics: % 0.76/0.68 Number of learned clauses: 3 % 0.76/0.68 Number of propagations: 403 % 0.76/0.68 Number of decisions: 69 % 0.76/0.68 Number of resolutions: 8 % 0.76/0.68 Number of condensations: 0 % 0.76/0.68 Number of sub resolutions: 0 % 0.76/0.68 Number of input literals (deduplicated): 54 % 0.76/0.68 Number of grows: 0 % 0.76/0.68 Number of considered ground atoms: 380 % 0.76/0.68 % 0.76/0.68 Needed: 0:00:00.11 % 0.76/0.68 %------------------------------------------------------------------------------