%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP128-1.004 : 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 : n022.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 0.42s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP128-1.004 : 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 : n022.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 12:01:21 EDT 2026 % 0.16/0.34 % CPUTime : % 0.16/0.34 SPASS-SCL-FOL version: % 0.19/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.42/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 Execution normal ended with status: satisfiable % 0.42/0.57 Used heuristic: normal % 0.42/0.57 % 0.42/0.57 Input Clauses: % 0.42/0.57 % 0.42/0.57 Predicates: group_element equalish product % 0.42/0.57 Fol Constants: e_1 e_2 e_3 e_4 % 0.42/0.57 Fol Functions: % 0.42/0.57 Problem Properties: % 0.42/0.57 This is a Bernays Schoenfinkel problem. % 0.42/0.57 % 0.42/0.57 After reduction: Problem Properties: % 0.42/0.57 This is a Bernays Schoenfinkel problem. % 0.42/0.57 % 0.42/0.57 % 0.42/0.57 Reduced Input Clauses: % 0.42/0.57 % 0.42/0.57 Most General Atoms: group_element(x1) equalish(x0,x3) product(x0,x2,x3) % 0.42/0.57 % 0.42/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 84 atoms initially, heuristics mode: normal === % 0.42/0.57 % 0.42/0.57 === Backtracking. Learning clause 22:4:5:[19.2,21.3]:TopTopTopTopTop: product(x0,x1,x2),product(x0,x3,x4),product(x4,x3,x2) -> equalish(x1,x4) % 0.42/0.57 === Backtracking. Learning clause 23:12:8:[17.5,21.1,20.1,21.2,21.2,18.1,18.1]:TopTopTopTopTopTopTopTop: group_element(x0),group_element(x1),product(e_3,x1,x2),product(x3,x1,e_4),product(x4,x1,x0),product(x5,x1,x0),product(x5,x0,x6),product(x4,x0,x7) -> product(x0,e_3,x2),equalish(x0,x3),equalish(e_1,x6),equalish(e_2,x7) % 0.42/0.57 === Backtracking. Learning clause 26:10:3:[3.0,24.3,4.0,25.4,17.6,21.1,20.1,21.1,17.3,20.1]:TopTopTop: group_element(x0),product(e_4,e_4,e_2),product(x1,e_4,e_2),product(x2,e_4,e_2) -> product(x0,e_4,e_1),equalish(x0,x1),product(x0,e_3,e_1),product(e_3,e_4,e_3),product(e_3,e_4,e_4),equalish(e_3,x2) % 0.42/0.57 % 0.42/0.57 Linear Model Building succeeded. % 0.42/0.57 SZS status Satisfiable % 0.42/0.57 % 0.42/0.57 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.42/0.57 % 0.42/0.57 SPASS-SCL-FOL Statistics: % 0.42/0.57 Number of learned clauses: 3 % 0.42/0.57 Number of propagations: 158 % 0.42/0.57 Number of decisions: 9 % 0.42/0.57 Number of resolutions: 12 % 0.42/0.57 Number of condensations: 0 % 0.42/0.57 Number of sub resolutions: 2 % 0.42/0.57 Number of input literals (deduplicated): 23 % 0.42/0.57 Number of grows: 0 % 0.42/0.57 Number of considered ground atoms: 84 % 0.42/0.57 % 0.42/0.57 Needed: 0:00:00.03 % 0.42/0.57 %------------------------------------------------------------------------------