%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : SET009+3 : TPTP v9.2.1. Released v2.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n028.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 07:32:26 PM UTC 2026 % Result : Theorem 0.28s 0.52s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.08 % Problem : SET009+3 : TPTP v9.2.1. Released v2.2.0. % 0.00/0.09 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.11/0.28 % Computer : n028.cluster.edu % 0.11/0.28 % Model : x86_64 x86_64 % 0.11/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.28 % Memory : 8042.1875MB % 0.11/0.28 % OS : Linux 3.10.0-693.el7.x86_64 % 0.11/0.28 % CPULimit : 300 % 0.11/0.28 % WCLimit : 300 % 0.11/0.28 % DateTime : Thu May 7 13:03:31 EDT 2026 % 0.11/0.28 % CPUTime : % 0.11/0.28 SPASS-SCL-FOL version: % 0.17/0.40 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.28/0.52 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 Execution resolution_2 ended with status: unsatisfiable % 0.28/0.52 Used heuristic: resolution_2 % 0.28/0.52 % 0.28/0.52 Input Clauses: % 0.28/0.52 % 0.28/0.52 Predicates: member subset % 0.28/0.52 Fol Constants: skc2 skc3 skc4 % 0.28/0.52 Fol Functions: difference skf1 % 0.28/0.52 Problem Properties: % 0.28/0.52 This is a full first-order problem without equality. % 0.28/0.52 % 0.28/0.52 After reduction: Problem Properties: % 0.28/0.52 This is a full first-order problem without equality. % 0.28/0.52 % 0.28/0.52 % 0.28/0.52 Reduced Input Clauses: % 0.28/0.52 % 0.28/0.52 Most General Atoms: subset(x0,x1) member(x2,x1) % 0.28/0.52 % 0.28/0.52 === Starting SPASS-SCL-FOL A Little Less Naive, considering 44 atoms initially, heuristics mode: resolution_2 === % 0.28/0.52 % 0.28/0.52 === Clause set with instances from active satisfied. Growing active. New size: 44 % 0.28/0.52 === Restarting. % 0.28/0.52 === Clause set with instances from active satisfied. Growing active. New size: 44 % 0.28/0.52 === Restarting. % 0.28/0.52 === Backtracking. Learning clause 10:2:1:[4.1,8.1]:Top: member(x0,skc2) -> member(x0,skc3) % 0.28/0.52 === Clause set with instances from active satisfied. Growing active. New size: 46 % 0.28/0.52 === Restarting. % 0.28/0.52 === Backtracking. Learning clause 11:1:0:[5.2,9.1]:: -> member(skf1(difference(skc4,skc3),difference(skc4,skc2)),difference(skc4,skc3)) % 0.28/0.52 === Clause set with instances from active satisfied. Growing active. New size: 51 % 0.28/0.52 === Restarting. % 0.28/0.52 === Backtracking. Learning clause 12:2:1:[4.2,11.1]:Top: subset(difference(skc4,skc3),x0) -> member(skf1(difference(skc4,skc3),difference(skc4,skc2)),x0) % 0.28/0.52 === Backtracking. Learning clause 13:1:0:[1.1,11.1]:: -> member(skf1(difference(skc4,skc3),difference(skc4,skc2)),skc4) % 0.28/0.52 % 0.28/0.52 SZS status Unsatisfiable % 0.28/0.52 % 0.28/0.52 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.28/0.52 % 0.28/0.52 SPASS-SCL-FOL Statistics: % 0.28/0.52 Number of learned clauses: 4 % 0.28/0.52 Number of propagations: 146 % 0.28/0.52 Number of decisions: 65 % 0.28/0.52 Number of resolutions: 10 % 0.28/0.52 Number of condensations: 0 % 0.28/0.52 Number of sub resolutions: 0 % 0.28/0.52 Number of input literals (deduplicated): 8 % 0.28/0.52 Number of grows: 4 % 0.28/0.52 Number of considered ground atoms: 51 % 0.28/0.52 % 0.28/0.52 Needed: 0:00:00.01 % 0.28/0.52 %------------------------------------------------------------------------------