%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP127-2.005 : 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 : n021.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 : Satisfiable 0.30s 0.56s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP127-2.005 : TPTP v9.2.1. Released v1.2.0. % 0.13/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.18/0.34 % Computer : n021.cluster.edu % 0.18/0.34 % Model : x86_64 x86_64 % 0.18/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.34 % Memory : 8042.1875MB % 0.18/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.34 % CPULimit : 300 % 0.18/0.34 % WCLimit : 300 % 0.18/0.34 % DateTime : Thu May 7 12:02:13 EDT 2026 % 0.18/0.34 % CPUTime : % 0.18/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.30/0.56 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 Execution normal ended with status: satisfiable % 0.30/0.56 Used heuristic: normal % 0.30/0.56 % 0.30/0.56 Input Clauses: % 0.30/0.56 % 0.30/0.56 Predicates: next greater product group_element equalish % 0.30/0.56 Fol Constants: e_1 e_2 e_3 e_4 e_5 % 0.30/0.56 Fol Functions: % 0.30/0.56 Problem Properties: % 0.30/0.56 This is a Bernays Schoenfinkel problem. % 0.30/0.56 % 0.30/0.56 After reduction: Problem Properties: % 0.30/0.56 This is a Bernays Schoenfinkel problem. % 0.30/0.56 % 0.30/0.56 % 0.30/0.56 Reduced Input Clauses: % 0.30/0.56 % 0.30/0.56 Most General Atoms: next(x0,x2) greater(x1,x2) group_element(x1) equalish(x0,x3) product(x3,x0,x1) % 0.30/0.56 % 0.30/0.56 === Starting SPASS-SCL-FOL A Little Less Naive, considering 205 atoms initially, heuristics mode: normal === % 0.30/0.56 % 0.30/0.56 === Backtracking. Learning clause 48:11:2:[19.0,47.0,41.7,46.2,46.2,41.6]:TopTop: group_element(x0),group_element(x1) -> product(e_4,x0,e_1),product(e_4,x0,e_3),product(e_4,x0,e_4),product(e_5,x0,x1),product(e_2,x0,x1),product(x0,x1,e_1),product(x0,x1,e_2),product(x0,x1,e_3),product(x0,x1,e_5) % 0.30/0.56 === Backtracking. Learning clause 57:20:5:[19.0,49.0,18.0,50.1,20.0,51.2,17.0,52.3,16.0,53.4,34.0,54.20,23.0,55.23,40.0,56.24,41.4,46.2,46.2,46.3,41.6,46.2,48.10,46.1,44.1,41.5,43.1,44.1,45.1,44.1,43.2,15.1,43.1,15.1]:TopTopTopTopTop: product(x0,e_5,e_5),product(e_3,x1,e_3),next(e_2,x2),greater(e_5,x2),product(e_2,x3,e_2),next(e_3,x4),greater(e_5,x4) -> product(e_5,e_4,e_3),product(e_5,e_4,e_5),product(e_2,e_4,e_1),product(e_1,e_4,e_1),product(e_3,e_1,e_1),product(e_4,e_1,e_1),product(e_5,e_1,e_5),product(e_1,e_5,e_1),product(e_2,e_1,e_1),product(e_2,e_1,e_4),equalish(e_1,x0),equalish(x1,e_1),equalish(e_1,x3) % 0.30/0.56 % 0.30/0.56 Linear Model Building succeeded. % 0.30/0.56 SZS status Satisfiable % 0.30/0.56 % 0.30/0.56 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.30/0.56 % 0.30/0.56 SPASS-SCL-FOL Statistics: % 0.30/0.56 Number of learned clauses: 2 % 0.30/0.56 Number of propagations: 260 % 0.30/0.56 Number of decisions: 22 % 0.30/0.56 Number of resolutions: 20 % 0.30/0.56 Number of condensations: 0 % 0.30/0.56 Number of sub resolutions: 9 % 0.30/0.56 Number of input literals (deduplicated): 51 % 0.30/0.56 Number of grows: 0 % 0.30/0.56 Number of considered ground atoms: 205 % 0.30/0.56 % 0.30/0.56 Needed: 0:00:00.03 % 0.30/0.56 %------------------------------------------------------------------------------