%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : NLP121+1 : TPTP v9.2.1. Released v2.4.0. % 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 07:29:15 PM UTC 2026 % Result : CounterSatisfiable 0.31s 0.56s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NLP121+1 : TPTP v9.2.1. Released v2.4.0. % 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n023.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 12:45:39 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.21/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.31/0.56 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 Execution resolution_1 ended with status: satisfiable % 0.31/0.56 Used heuristic: resolution_1 % 0.31/0.56 % 0.31/0.56 Input Clauses: % 0.31/0.56 % 0.31/0.56 Predicates: actual_world of city hollywood_placename placename chevy white dirty old street lonely event agent present barrel down in ren1 ren2 % 0.31/0.56 Fol Constants: skc1 skc2 skc3 skc4 skc5 skc6 skc7 skc8 skc9 skc10 % 0.31/0.56 Fol Functions: % 0.31/0.56 Problem Properties: % 0.31/0.56 This is a Bernays Schoenfinkel problem. % 0.31/0.56 % 0.31/0.56 After reduction: Problem Properties: % 0.31/0.56 This is a Bernays Schoenfinkel problem. % 0.31/0.56 % 0.31/0.56 % 0.31/0.56 Reduced Input Clauses: % 0.31/0.56 % 0.31/0.56 Most General Atoms: ren1 actual_world(x0) of(x0,x1,x2) city(x0,x2) hollywood_placename(x0,x1) placename(x0,x1) event(x0,x4) present(x0,x4) barrel(x0,x4) in(x0,x4,x2) ren2 chevy(x0,x2) white(x0,x2) dirty(x0,x2) old(x0,x2) street(x0,x3) lonely(x0,x3) agent(x0,x4,x2) down(x0,x4,x3) % 0.31/0.56 % 0.31/0.56 === Starting SPASS-SCL-FOL A Little Less Naive, considering 52 atoms initially, heuristics mode: resolution_1 === % 0.31/0.56 % 0.31/0.56 === Backtracking. Learning clause 43:12:2:[1.0,38.0,3.0,39.2,12.0,40.11,14.0,41.13,15.0,42.14,18.17,17.1]:TopTop: of(skc1,x0,skc3),hollywood_placename(skc1,x0),placename(skc1,x0),street(skc1,skc3),lonely(skc1,skc3),chevy(skc1,x1),white(skc1,x1),dirty(skc1,x1),old(skc1,x1),agent(skc1,skc5,x1),down(skc1,skc5,skc3) -> ren1 % 0.31/0.56 === Backtracking. Learning clause 54:8:2:[1.0,44.0,3.0,45.2,6.0,46.5,7.0,47.6,8.0,48.7,9.0,49.8,12.0,50.11,13.0,51.12,14.0,52.13,15.0,53.14,36.17,17.1]:TopTop: of(skc1,x0,skc3),hollywood_placename(skc1,x0),placename(skc1,x0),street(skc1,x1),lonely(skc1,x1),down(skc1,skc5,x1) -> ren2,ren1 % 0.31/0.56 === Backtracking. Learning clause 62:10:2:[19.0,55.0,21.0,56.2,24.0,57.5,25.0,58.6,30.0,59.11,32.0,60.13,33.0,61.14,18.17,35.1,34.1]:TopTop: of(skc6,x0,skc8),hollywood_placename(skc6,x0),placename(skc6,x0),chevy(skc6,x1),white(skc6,x1),dirty(skc6,x1),old(skc6,x1),agent(skc6,skc10,x1) -> ren1,ren2 % 0.31/0.56 === Clause set with instances from active satisfied. Growing active. New size: 60 % 0.31/0.56 === Restarting. % 0.31/0.56 === Clause set with instances from active satisfied. Growing active. New size: 100 % 0.31/0.56 === Backtracking. Learning clause 63:2:0:[18.4,22.1,23.1,20.1,35.1,34.1,31.1,33.1,32.1,30.1,25.1,24.1,29.1,28.1,27.1,26.1,21.1,19.1]:: -> ren1,ren2 % 0.31/0.56 === Clause set with instances from active satisfied. Growing active. New size: 164 % 0.31/0.56 % 0.31/0.56 Linear Model Building succeeded. % 0.31/0.56 SZS status Satisfiable % 0.31/0.56 % 0.31/0.56 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.56 % 0.31/0.56 SPASS-SCL-FOL Statistics: % 0.31/0.56 Number of learned clauses: 4 % 0.31/0.56 Number of propagations: 88 % 0.31/0.56 Number of decisions: 220 % 0.31/0.56 Number of resolutions: 21 % 0.31/0.56 Number of condensations: 0 % 0.31/0.56 Number of sub resolutions: 22 % 0.31/0.56 Number of input literals (deduplicated): 53 % 0.31/0.56 Number of grows: 3 % 0.31/0.56 Number of considered ground atoms: 164 % 0.31/0.56 % 0.31/0.56 Needed: 0:00:00.03 % 0.31/0.56 %------------------------------------------------------------------------------