%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : KRS170+1 : TPTP v9.2.1. Released v3.1.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n029.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 07:26:27 PM UTC 2026 % Result : Theorem 0.29s 0.52s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : KRS170+1 : TPTP v9.2.1. Released v3.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.15/0.34 % Computer : n029.cluster.edu % 0.15/0.34 % Model : x86_64 x86_64 % 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.34 % Memory : 8042.1875MB % 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.34 % CPULimit : 300 % 0.15/0.34 % WCLimit : 300 % 0.15/0.34 % DateTime : Thu May 7 12:20:00 EDT 2026 % 0.15/0.34 % CPUTime : % 0.15/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.29/0.52 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 Execution normal ended with status: unsatisfiable % 0.29/0.52 Used heuristic: normal % 0.29/0.52 % 0.29/0.52 Input Clauses: % 0.29/0.52 % 0.29/0.52 Predicates: cowlThing cowlNothing xsd_string xsd_integer rhasLeader rhasHead ren1 ren2 ren3 % 0.29/0.52 Fol Constants: skc1 skc2 skc3 skc4 skc5 skc6 skc7 % 0.29/0.52 Fol Functions: % 0.29/0.52 Problem Properties: % 0.29/0.52 This is a Bernays Schoenfinkel problem. % 0.29/0.52 % 0.29/0.52 After reduction: Problem Properties: % 0.29/0.52 This is a Bernays Schoenfinkel problem. % 0.29/0.52 % 0.29/0.52 % 0.29/0.52 Reduced Input Clauses: % 0.29/0.52 19:3:0:[1.0,15.0,2.0,18.4]:: ren1(skc3),ren2(skc4,skc5),ren3(skc6,skc7) -> % 0.29/0.52 16:2:1:[4.1,9.0]:Top: -> xsd_integer(x0),ren1(x0) % 0.29/0.52 17:2:1:[4.0,10.0]:Top: -> xsd_string(x0),ren1(x0) % 0.29/0.52 % 0.29/0.52 Most General Atoms: cowlThing(x0) cowlNothing(x0) xsd_string(x0) xsd_integer(x0) rhasLeader(x0,x1) rhasHead(x0,x1) ren3(x0,x1) ren1(x0) ren2(x0,x1) % 0.29/0.52 % 0.29/0.52 === Starting SPASS-SCL-FOL A Little Less Naive, considering 231 atoms initially, heuristics mode: normal === % 0.29/0.52 % 0.29/0.52 === Backtracking. Learning clause 20:1:2:[5.2,12.1,11.1]:TopTop: -> ren2(x0,x1) % 0.29/0.52 === Backtracking. Learning clause 21:2:0:[3.2,16.1,17.1,19.1,13.2]:: ren2(skc4,skc5) -> rhasHead(skc6,skc7) % 0.29/0.52 % 0.29/0.52 SZS status Unsatisfiable % 0.29/0.52 % 0.29/0.52 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.52 % 0.29/0.52 SPASS-SCL-FOL Statistics: % 0.29/0.52 Number of learned clauses: 2 % 0.29/0.52 Number of propagations: 95 % 0.29/0.52 Number of decisions: 7 % 0.29/0.52 Number of resolutions: 13 % 0.29/0.52 Number of condensations: 0 % 0.29/0.52 Number of sub resolutions: 4 % 0.29/0.52 Number of input literals (deduplicated): 12 % 0.29/0.52 Number of grows: 0 % 0.29/0.52 Number of considered ground atoms: 231 % 0.29/0.52 % 0.29/0.52 Needed: 0:00:00.00 % 0.29/0.52 %------------------------------------------------------------------------------