%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : KRS013-1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n024.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 07:26:16 PM UTC 2026 % Result : Unsatisfiable 0.16s 0.40s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : KRS013-1 : TPTP v9.2.1. Released v2.0.0. % 0.00/0.07 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.07/0.25 % Computer : n024.cluster.edu % 0.07/0.25 % Model : x86_64 x86_64 % 0.07/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.07/0.25 % Memory : 8042.1875MB % 0.07/0.25 % OS : Linux 3.10.0-693.el7.x86_64 % 0.07/0.25 % CPULimit : 300 % 0.07/0.25 % WCLimit : 300 % 0.07/0.25 % DateTime : Thu May 7 07:19:12 EDT 2026 % 0.07/0.25 % CPUTime : % 0.07/0.25 SPASS-SCL-FOL version: % 0.07/0.30 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.16/0.40 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 Execution normal ended with status: unsatisfiable % 0.16/0.40 Used heuristic: normal % 0.16/0.40 % 0.16/0.40 Input Clauses: % 0.16/0.40 % 0.16/0.40 Predicates: e f t2least c equalish t t1most d r s2least s s1most % 0.16/0.40 Fol Constants: exist % 0.16/0.40 Fol Functions: u1r2 u1r1 u3r2 u3r1 u4r1 u4r2 u5r2 u5r1 u6r1 u7r2 u7r1 % 0.16/0.40 Problem Properties: % 0.16/0.40 This is a full first-order problem without equality. % 0.16/0.40 % 0.16/0.40 After reduction: Problem Properties: % 0.16/0.40 This is a full first-order problem without equality. % 0.16/0.40 % 0.16/0.40 % 0.16/0.40 Reduced Input Clauses: % 0.16/0.40 % 0.16/0.40 Most General Atoms: t2least(x0) t(x0,x2) equalish(x1,x2) t1most(x0) e(x0) r(x0,x1) d(x1) c(x1) s2least(x0) s(x0,x2) f(x0) s1most(x0) % 0.16/0.40 % 0.16/0.40 === Starting SPASS-SCL-FOL A Little Less Naive, considering 64 atoms initially, heuristics mode: normal === % 0.16/0.40 % 0.16/0.40 === Backtracking. Learning clause 35:2:1:[25.1,34.1,30.3,24.2,23.2]:Top: s1most(x0),s2least(x0) -> % 0.16/0.40 === Clause set with instances from active satisfied. Growing active. New size: 128 % 0.16/0.40 === Backtracking. Learning clause 37:3:1:[20.1,36.1,27.3,35.1,22.2]:Top: f(x0) -> e(x0),r(x0,u4r2(x0)) % 0.16/0.40 === Clause set with instances from active satisfied. Growing active. New size: 192 % 0.16/0.40 === Backtracking. Learning clause 38:4:2:[31.1,26.4]:TopTop: s(x0,u7r2(x1)),s(x0,u7r1(x1)) -> s1most(x1),s2least(x0) % 0.16/0.40 === Backtracking. Learning clause 39:3:2:[11.3,6.2,5.2,9.2,15.3,7.2,3.2,16.4]:TopTop: e(x0),r(x0,x1),s2least(x1) -> % 0.16/0.40 % 0.16/0.40 SZS status Unsatisfiable % 0.16/0.40 % 0.16/0.40 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.40 % 0.16/0.40 SPASS-SCL-FOL Statistics: % 0.16/0.40 Number of learned clauses: 4 % 0.16/0.40 Number of propagations: 175 % 0.16/0.40 Number of decisions: 117 % 0.16/0.40 Number of resolutions: 20 % 0.16/0.40 Number of condensations: 1 % 0.16/0.40 Number of sub resolutions: 2 % 0.16/0.40 Number of input literals (deduplicated): 33 % 0.16/0.40 Number of grows: 2 % 0.16/0.40 Number of considered ground atoms: 192 % 0.16/0.40 % 0.16/0.40 Needed: 0:00:00.01 % 0.16/0.40 %------------------------------------------------------------------------------