%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : SYN345+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n014.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 07:39:38 PM UTC 2026 % Result : Theorem 0.29s 0.57s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN345+1 : TPTP v9.2.1. Released v2.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.34 % Computer : n014.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 13:41:37 EDT 2026 % 0.16/0.34 % CPUTime : % 0.16/0.34 SPASS-SCL-FOL version: % 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.29/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 Execution normal ended with status: unsatisfiable % 0.29/0.57 Used heuristic: normal % 0.29/0.57 % 0.29/0.57 Input Clauses: % 0.29/0.57 % 0.29/0.57 Predicates: big_f ren1 ren2 ren3 % 0.29/0.57 Fol Constants: skc1 skc2 % 0.29/0.57 Fol Functions: skf3 % 0.29/0.57 Problem Properties: % 0.29/0.57 This is a full first-order problem without equality. % 0.29/0.57 % 0.29/0.57 After reduction: Problem Properties: % 0.29/0.57 This is a full first-order problem without equality. % 0.29/0.57 % 0.29/0.57 % 0.29/0.57 Reduced Input Clauses: % 0.29/0.57 % 0.29/0.57 Most General Atoms: big_f(x0,x1,x2) ren1(x3,x4,x1,x0,x2) ren2(x2,x0,x3,x1) ren3(x0,x1) % 0.29/0.57 % 0.29/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 43 atoms initially, heuristics mode: normal === % 0.29/0.57 % 0.29/0.57 === Backtracking. Learning clause 13:3:5:[9.3,4.1,3.1]:TopTopTopTopTop: ren1(skc1,skc2,x0,x1,skf3(x0,x1)) -> ren2(x2,skc1,x3,skc2),ren2(skc1,skc1,skc2,x4) % 0.29/0.57 === Backtracking. Learning clause 14:1:1:[8.1,7.1]:Top: -> ren3(x0,x0) % 0.29/0.57 === Clause set with instances from active satisfied. Growing active. New size: 107 % 0.29/0.57 === Clause set with instances from active satisfied. Growing active. New size: 171 % 0.29/0.57 === Backtracking. Learning clause 15:3:2:[3.2,10.1]:TopTop: big_f(skc1,skc2,skc2) -> big_f(skc2,x0,x1),big_f(skc1,skc1,skc2) % 0.29/0.57 === Backtracking. Learning clause 16:2:0:[4.2,10.1,15.2,7.1]:: big_f(skc1,skc2,skc2) -> ren3(skc1,skc2) % 0.29/0.57 % 0.29/0.57 SZS status Unsatisfiable % 0.29/0.57 % 0.29/0.57 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.57 % 0.29/0.57 SPASS-SCL-FOL Statistics: % 0.29/0.57 Number of learned clauses: 4 % 0.29/0.57 Number of propagations: 197 % 0.29/0.57 Number of decisions: 47 % 0.29/0.57 Number of resolutions: 12 % 0.29/0.57 Number of condensations: 0 % 0.29/0.57 Number of sub resolutions: 0 % 0.29/0.57 Number of input literals (deduplicated): 13 % 0.29/0.57 Number of grows: 2 % 0.29/0.57 Number of considered ground atoms: 171 % 0.29/0.57 % 0.29/0.57 Needed: 0:00:00.01 % 0.29/0.57 %------------------------------------------------------------------------------