%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : NLP122+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 : n022.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 : Theorem 0.31s 0.53s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NLP122+1 : TPTP v9.2.1. Released v2.4.0. % 0.13/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n022.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 12:44:51 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.20/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.31/0.53 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 Execution normal ended with status: unsatisfiable % 0.31/0.53 Used heuristic: normal % 0.31/0.53 % 0.31/0.53 Input Clauses: % 0.31/0.53 % 0.31/0.53 Predicates: actual_world of city hollywood_placename placename chevy white dirty old street lonely event agent present barrel down in ren1 ren2 % 0.31/0.53 Fol Constants: skc1 skc2 skc3 skc4 skc5 skc6 skc7 skc8 skc9 skc10 % 0.31/0.53 Fol Functions: % 0.31/0.53 Problem Properties: % 0.31/0.53 This is a Bernays Schoenfinkel problem. % 0.31/0.53 % 0.31/0.53 After reduction: Problem Properties: % 0.31/0.53 This is a Bernays Schoenfinkel problem. % 0.31/0.53 % 0.31/0.53 % 0.31/0.53 Reduced Input Clauses: % 0.31/0.53 % 0.31/0.53 Most General Atoms: ren1 actual_world(x0) event(x0,x4) present(x0,x4) barrel(x0,x4) ren2 of(x0,x1,x2) city(x0,x2) hollywood_placename(x0,x1) placename(x0,x1) 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) in(x0,x4,x2) % 0.31/0.53 % 0.31/0.53 === Starting SPASS-SCL-FOL A Little Less Naive, considering 53 atoms initially, heuristics mode: normal === % 0.31/0.53 % 0.31/0.53 === Backtracking. Learning clause 38:1:0:[36.8,28.1,35.1,29.1,31.1,26.1,33.1,20.1,21.1,25.1,32.1,27.1,19.1,23.1,34.1,30.1,24.1,22.1,37.2,2.2]:: -> of(skc1,skc2,skc3) % 0.31/0.53 === Backtracking. Learning clause 40:1:0:[38.0,39.0,18.10,8.1,17.1,5.1,1.1,7.1,16.1,9.1,14.1,4.1,15.1,13.1,12.1,3.1,10.1,11.1,6.1,37.1,27.2]:: -> white(skc6,skc9) % 0.31/0.53 === Backtracking. Learning clause 42:1:0:[27.0,41.0,36.5,25.1,24.1,20.1,32.1,21.1,35.1,31.1,34.1,33.1,30.1,29.1,26.1,22.1,28.1,19.1,23.1]:: -> ren2 % 0.31/0.53 % 0.31/0.53 SZS status Unsatisfiable % 0.31/0.53 % 0.31/0.53 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.31/0.53 % 0.31/0.53 SPASS-SCL-FOL Statistics: % 0.31/0.53 Number of learned clauses: 3 % 0.31/0.53 Number of propagations: 76 % 0.31/0.53 Number of decisions: 9 % 0.31/0.53 Number of resolutions: 72 % 0.31/0.53 Number of condensations: 0 % 0.31/0.53 Number of sub resolutions: 2 % 0.31/0.53 Number of input literals (deduplicated): 53 % 0.31/0.53 Number of grows: 0 % 0.31/0.53 Number of considered ground atoms: 53 % 0.31/0.53 % 0.31/0.53 Needed: 0:00:00.00 % 0.31/0.53 %------------------------------------------------------------------------------