%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : SYN084+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 : n023.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 07:39:16 PM UTC 2026 % Result : Theorem 0.31s 0.55s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN084+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 : n023.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 13:40:09 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] % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 Execution normal ended with status: unsatisfiable % 0.31/0.55 Used heuristic: normal % 0.31/0.55 % 0.31/0.55 Input Clauses: % 0.31/0.55 % 0.31/0.55 Predicates: big_p ren1 ren2 ren3 ren4 % 0.31/0.55 Fol Constants: a skc1 skc2 skc3 % 0.31/0.55 Fol Functions: f % 0.31/0.55 Problem Properties: % 0.31/0.55 This is a full first-order problem without equality. % 0.31/0.55 % 0.31/0.55 After reduction: Problem Properties: % 0.31/0.55 This is a full first-order problem without equality. % 0.31/0.55 % 0.31/0.55 % 0.31/0.55 Reduced Input Clauses: % 0.31/0.55 % 0.31/0.55 Most General Atoms: ren1(x0) big_p(x0) ren2(x0) ren3(x1) ren4(x1) % 0.31/0.55 % 0.31/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 40 atoms initially, heuristics mode: normal === % 0.31/0.55 % 0.31/0.55 === Backtracking. Learning clause 20:1:1:[12.0,19.0,6.3,18.1,3.2,13.1,14.1]:Top: -> ren4(x0) % 0.31/0.55 === Backtracking. Learning clause 23:2:1:[20.0,21.0,20.0,22.1,15.1,8.2,4.1,11.2]:Top: big_p(f(x0)) -> big_p(f(f(x0))) % 0.31/0.55 === Backtracking. Learning clause 24:1:1:[6.3,17.1,2.2,9.1,10.1,8.1]:Top: -> ren3(x0) % 0.31/0.55 === Backtracking. Learning clause 25:2:0:[7.1,24.1,1.2,23.1,5.2,16.1,15.3,20.1]:: big_p(a),ren3(skc2) -> % 0.31/0.55 % 0.31/0.55 SZS status Unsatisfiable % 0.31/0.55 % 0.31/0.55 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.55 % 0.31/0.55 SPASS-SCL-FOL Statistics: % 0.31/0.55 Number of learned clauses: 4 % 0.31/0.55 Number of propagations: 67 % 0.31/0.55 Number of decisions: 11 % 0.31/0.55 Number of resolutions: 23 % 0.31/0.55 Number of condensations: 2 % 0.31/0.55 Number of sub resolutions: 3 % 0.31/0.55 Number of input literals (deduplicated): 12 % 0.31/0.55 Number of grows: 0 % 0.31/0.55 Number of considered ground atoms: 40 % 0.31/0.55 % 0.31/0.55 Needed: 0:00:00.00 % 0.31/0.55 %------------------------------------------------------------------------------