%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : SET047+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n025.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 07:32:34 PM UTC 2026 % Result : Theorem 0.39s 0.55s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET047+1 : TPTP v9.2.1. Released v2.0.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.18/0.34 % Computer : n025.cluster.edu % 0.18/0.34 % Model : x86_64 x86_64 % 0.18/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.34 % Memory : 8042.1875MB % 0.18/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.34 % CPULimit : 300 % 0.18/0.34 % WCLimit : 300 % 0.18/0.34 % DateTime : Thu May 7 13:03:44 EDT 2026 % 0.18/0.34 % CPUTime : % 0.18/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 Execution normal ended with status: unsatisfiable % 0.39/0.55 Used heuristic: normal % 0.39/0.55 % 0.39/0.55 Input Clauses: % 0.39/0.55 % 0.39/0.55 Predicates: set_equal element ren1 % 0.39/0.55 Fol Constants: skc2 skc3 % 0.39/0.55 Fol Functions: skf1 % 0.39/0.55 Problem Properties: % 0.39/0.55 This is a full first-order problem without equality. % 0.39/0.55 % 0.39/0.55 After reduction: Problem Properties: % 0.39/0.55 This is a full first-order problem without equality. % 0.39/0.55 % 0.39/0.55 % 0.39/0.55 Reduced Input Clauses: % 0.39/0.55 % 0.39/0.55 Most General Atoms: element(x0,x2) set_equal(x0,x1) ren1(x2,x0,x1) % 0.39/0.55 % 0.39/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 38 atoms initially, heuristics mode: normal === % 0.39/0.55 % 0.39/0.55 === Clause set with instances from active satisfied. Growing active. New size: 102 % 0.39/0.55 === Backtracking. Learning clause 9:1:1:[3.1,4.1,6.1]:Top: -> set_equal(x0,x0) % 0.39/0.55 === Clause set with instances from active satisfied. Growing active. New size: 166 % 0.39/0.55 === Backtracking. Learning clause 10:3:3:[2.1,5.2]:TopTopTop: element(x0,x1),set_equal(x2,x1) -> element(x0,x2) % 0.39/0.55 === Backtracking. Learning clause 11:2:1:[8.1,5.1,10.2,1.1]:Top: element(x0,skc2) -> element(x0,skc3) % 0.39/0.55 === Backtracking. Learning clause 12:3:2:[3.1,11.2]:TopTop: element(x0,x1),element(x0,skc2) -> ren1(x0,skc3,x1) % 0.39/0.55 === Backtracking. Learning clause 13:4:4:[4.1,10.1]:TopTopTopTop: set_equal(x0,x1) -> element(x2,x3),ren1(x2,x1,x3),element(x2,x0) % 0.39/0.55 === Backtracking. Learning clause 14:3:1:[3.1,1.3,13.2,5.2,6.1,7.1,6.2,13.3,11.1]:Top: set_equal(x0,skc3) -> element(skf1(skc3,skc2),x0),element(skf1(skc3,skc2),skc3) % 0.39/0.55 === Backtracking. Learning clause 15:1:0:[1.1,5.2,3.1,13.2,6.1,7.1,6.2,12.3]:: element(skf1(skc3,skc2),skc2) -> % 0.39/0.55 === Backtracking. Learning clause 17:1:0:[15.0,16.1,6.1,13.3,7.2]:: set_equal(skc2,skc3) -> % 0.39/0.55 % 0.39/0.55 SZS status Unsatisfiable % 0.39/0.55 % 0.39/0.55 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.39/0.55 % 0.39/0.55 SPASS-SCL-FOL Statistics: % 0.39/0.55 Number of learned clauses: 8 % 0.39/0.55 Number of propagations: 316 % 0.39/0.55 Number of decisions: 80 % 0.39/0.55 Number of resolutions: 31 % 0.39/0.55 Number of condensations: 2 % 0.39/0.55 Number of sub resolutions: 1 % 0.39/0.55 Number of input literals (deduplicated): 6 % 0.39/0.55 Number of grows: 2 % 0.39/0.55 Number of considered ground atoms: 166 % 0.39/0.55 % 0.39/0.55 Needed: 0:00:00.02 % 0.39/0.55 %------------------------------------------------------------------------------