%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : LCL638+1.001 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n020.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 07:28:03 PM UTC 2026 % Result : Theorem 0.39s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : LCL638+1.001 : TPTP v9.2.1. Released v4.0.0. % 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n020.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 12:34:51 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.20/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.39/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 Execution normal ended with status: unsatisfiable % 0.39/0.57 Used heuristic: normal % 0.39/0.57 % 0.39/0.57 Input Clauses: % 0.39/0.57 % 0.39/0.57 Predicates: r1 p1 ren1 ren2 ren3 ren4 ren5 % 0.39/0.57 Fol Constants: skc1 skc8 % 0.39/0.57 Fol Functions: skf2 skf3 skf4 skf5 skf6 skf7 % 0.39/0.57 Problem Properties: % 0.39/0.57 This is a full first-order problem without equality. % 0.39/0.57 % 0.39/0.57 After reduction: Problem Properties: % 0.39/0.57 This is a full first-order problem without equality. % 0.39/0.57 % 0.39/0.57 % 0.39/0.57 Reduced Input Clauses: % 0.39/0.57 % 0.39/0.57 Most General Atoms: ren1(x1,x0) ren2(x1,x0) ren3(x1,x0) ren4(x2,x0) ren5(x1,x0) r1(x1,x2) p1(x2) % 0.39/0.57 % 0.39/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 47 atoms initially, heuristics mode: normal === % 0.39/0.57 % 0.39/0.57 === Clause set with instances from active satisfied. Growing active. New size: 111 % 0.39/0.57 === Backtracking. Learning clause 19:1:1:[18.1,1.1,2.1]:Top: -> ren1(skc8,x0) % 0.39/0.57 === Clause set with instances from active satisfied. Growing active. New size: 175 % 0.39/0.57 === Backtracking. Learning clause 20:4:3:[14.5,2.1,1.1,9.2]:TopTopTop: r1(skc1,x0),r1(x0,x1) -> ren1(x1,x2),r1(x0,skf6(x0)) % 0.39/0.57 % 0.39/0.57 SZS status Unsatisfiable % 0.39/0.57 % 0.39/0.57 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.39/0.57 % 0.39/0.57 SPASS-SCL-FOL Statistics: % 0.39/0.57 Number of learned clauses: 2 % 0.39/0.57 Number of propagations: 161 % 0.39/0.57 Number of decisions: 67 % 0.39/0.57 Number of resolutions: 14 % 0.39/0.57 Number of condensations: 2 % 0.39/0.57 Number of sub resolutions: 0 % 0.39/0.57 Number of input literals (deduplicated): 17 % 0.39/0.57 Number of grows: 2 % 0.39/0.57 Number of considered ground atoms: 175 % 0.39/0.57 % 0.39/0.57 Needed: 0:00:00.02 % 0.39/0.57 %------------------------------------------------------------------------------