%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP131-2.002 : 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 : 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 07:23:07 PM UTC 2026 % Result : Unsatisfiable 0.31s 0.51s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP131-2.002 : 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 : n027.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 12:01:20 EDT 2026 % 0.16/0.34 % CPUTime : % 0.16/0.34 SPASS-SCL-FOL version: % 0.20/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.31/0.51 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 Execution normal ended with status: unsatisfiable % 0.31/0.51 Used heuristic: normal % 0.31/0.51 % 0.31/0.51 Input Clauses: % 0.31/0.51 % 0.31/0.51 Predicates: next greater product group_element equalish % 0.31/0.51 Fol Constants: e_1 e_2 % 0.31/0.51 Fol Functions: % 0.31/0.51 Problem Properties: % 0.31/0.51 This is a Bernays Schoenfinkel problem. % 0.31/0.51 % 0.31/0.51 After reduction: Problem Properties: % 0.31/0.51 This is a Bernays Schoenfinkel problem. % 0.31/0.51 % 0.31/0.51 % 0.31/0.51 Reduced Input Clauses: % 0.31/0.51 % 0.31/0.51 Most General Atoms: next(x0,x2) greater(x1,x2) group_element(x1) product(x5,x4,x3) equalish(x1,x4) % 0.31/0.51 % 0.31/0.51 === Starting SPASS-SCL-FOL A Little Less Naive, considering 22 atoms initially, heuristics mode: normal === % 0.31/0.51 % 0.31/0.51 === Backtracking. Learning clause 17:4:2:[5.0,14.1,4.0,15.2,6.0,16.6,12.2,8.4,8.4,10.1,11.1,8.3,3.1]:TopTop: group_element(x0),next(e_2,x1),greater(e_2,x1) -> equalish(x0,e_1) % 0.31/0.51 === Backtracking. Learning clause 19:9:5:[5.0,18.4,8.3,11.1,13.1,8.4,10.1]:TopTopTopTopTop: group_element(x0),group_element(x1),product(x2,x1,e_1),product(e_2,x1,x0),group_element(x3),product(e_2,x4,e_1) -> equalish(x0,x2),equalish(x1,x3),equalish(x3,x4) % 0.31/0.51 % 0.31/0.51 SZS status Unsatisfiable % 0.31/0.51 % 0.31/0.51 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.51 % 0.31/0.51 SPASS-SCL-FOL Statistics: % 0.31/0.51 Number of learned clauses: 2 % 0.31/0.51 Number of propagations: 32 % 0.31/0.51 Number of decisions: 2 % 0.31/0.51 Number of resolutions: 18 % 0.31/0.51 Number of condensations: 0 % 0.31/0.51 Number of sub resolutions: 4 % 0.31/0.51 Number of input literals (deduplicated): 14 % 0.31/0.51 Number of grows: 0 % 0.31/0.51 Number of considered ground atoms: 22 % 0.31/0.51 % 0.31/0.51 Needed: 0:00:00.00 % 0.31/0.51 %------------------------------------------------------------------------------