%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : KRS179+1 : TPTP v9.2.1. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n025.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 0.39s 0.55s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : KRS179+1 : TPTP v9.2.1. Bugfixed v5.4.0.
% 0.13/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.34 % Computer : n025.cluster.edu
% 0.18/0.34 % Model : x86_64 x86_64
% 0.18/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.34 % Memory : 8042.1875MB
% 0.18/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.34 % CPULimit : 300
% 0.18/0.34 % WCLimit : 300
% 0.18/0.34 % DateTime : Thu May 7 12:20:14 EDT 2026
% 0.18/0.34 % CPUTime :
% 0.18/0.34 SPASS-SCL-FOL version:
% 0.21/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55 Execution resolution_1 ended with status: unsatisfiable
% 0.39/0.55 Used heuristic: resolution_1
% 0.39/0.55
% 0.39/0.55 Input Clauses:
% 0.39/0.55
% 0.39/0.55 Predicates: status mighta isa nota nevera xora model ren1
% 0.39/0.55 Fol Constants: skc11 skc12 skc13 skc14 skc15 skc16 skc17 skc18 skc19 skc20 skc21 skc22 skc23 skc24 skc25 skc26 skc27 skc28 skc29 skc30 skc31 skc32
% 0.39/0.55 Fol Functions: not skf1 skf2 skf3 skf4 skf5 skf6 skf7 skf8 skf9 skf10
% 0.39/0.55 Problem Properties:
% 0.39/0.55 This is a full first-order problem without equality.
% 0.39/0.55
% 0.39/0.55 After reduction: Problem Properties:
% 0.39/0.55 This is a full first-order problem without equality.
% 0.39/0.55
% 0.39/0.55
% 0.39/0.55 Reduced Input Clauses:
% 0.39/0.55
% 0.39/0.55 Most General Atoms: mighta(x0,x1) isa(x0,x1) status(x2,x3,x1) nota(x0,x1) nevera(x0,x1) xora(x0,x1) ren1(x2,x3,x0,x1) model(x0,x1)
% 0.39/0.55
% 0.39/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 17 atoms initially, heuristics mode: resolution_1 ===
% 0.39/0.55
% 0.39/0.55 === Backtracking. Learning clause 41:1:0:[31.2,34.1]:: model(skc25,skc21) ->
% 0.39/0.55 === Backtracking. Learning clause 42:2:2:[4.1,1.1]:TopTop: -> isa(x0,x1),mighta(x0,x0)
% 0.39/0.55 === Backtracking. Learning clause 43:2:2:[10.1,1.1]:TopTop: -> nevera(x0,x1),mighta(x0,x0)
% 0.39/0.55 === Clause set with instances from active satisfied. Growing active. New size: 19
% 0.39/0.55 === Restarting.
% 0.39/0.55 === Conflict found: 42:2:2:[4.1,1.1]:TopTop: -> isa(x0,x1),mighta(x0,x0) {x0 -> skc30, x1 -> skc32}
% 0.39/0.55 === Backtracking. Learning clause 44:1:0:[42.1,40.1]:: -> mighta(skc30,skc30)
% 0.39/0.55 === Backtracking. Learning clause 45:2:2:[8.2,1.1]:TopTop: nota(x0,x1) -> mighta(x0,x0)
% 0.39/0.55 === Clause set with instances from active satisfied. Growing active. New size: 75
% 0.39/0.55 === Clause set with instances from active satisfied. Growing active. New size: 139
% 0.39/0.55
% 0.39/0.55 SZS status Unsatisfiable
% 0.39/0.55
% 0.39/0.55 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.39/0.55
% 0.39/0.55 SPASS-SCL-FOL Statistics:
% 0.39/0.55 Number of learned clauses: 5
% 0.39/0.55 Number of propagations: 146
% 0.39/0.55 Number of decisions: 29
% 0.39/0.55 Number of resolutions: 11
% 0.39/0.55 Number of condensations: 0
% 0.39/0.55 Number of sub resolutions: 0
% 0.39/0.55 Number of input literals (deduplicated): 38
% 0.39/0.55 Number of grows: 3
% 0.39/0.55 Number of considered ground atoms: 139
% 0.39/0.55
% 0.39/0.55 Needed: 0:00:00.01
% 0.39/0.55
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