%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : LCL414-1 : TPTP v9.2.1. Released v2.5.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n016.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 07:27:49 PM UTC 2026
% Result : Unsatisfiable 0.30s 0.52s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LCL414-1 : TPTP v9.2.1. Released v2.5.0.
% 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.34 % Computer : n016.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 12:33:07 EDT 2026
% 0.15/0.34 % CPUTime :
% 0.15/0.34 SPASS-SCL-FOL version:
% 0.19/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.30/0.52 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52 Execution resolution_1 ended with status: unsatisfiable
% 0.30/0.52 Used heuristic: resolution_1
% 0.30/0.52
% 0.30/0.52 Input Clauses:
% 0.30/0.52
% 0.30/0.52 Predicates: a_truth
% 0.30/0.52 Fol Constants: sk1
% 0.30/0.52 Fol Functions: implies not
% 0.30/0.52 Problem Properties:
% 0.30/0.52 This is a full first-order problem without equality.
% 0.30/0.52
% 0.30/0.52 After reduction: Problem Properties:
% 0.30/0.52 This is a full first-order problem without equality.
% 0.30/0.52
% 0.30/0.52
% 0.30/0.52 Reduced Input Clauses:
% 0.30/0.52
% 0.30/0.52 Most General Atoms: a_truth(x1)
% 0.30/0.52
% 0.30/0.52 === Starting SPASS-SCL-FOL A Little Less Naive, considering 7 atoms initially, heuristics mode: resolution_1 ===
% 0.30/0.52
% 0.30/0.52 === Backtracking. Learning clause 6:1:0:[1.2,2.1,5.1]:: a_truth(sk1) ->
% 0.30/0.52 === Backtracking. Learning clause 7:2:2:[1.2,4.1]:TopTop: a_truth(implies(not(x0),not(x1))) -> a_truth(implies(x1,x0))
% 0.30/0.52 === Backtracking. Learning clause 8:2:3:[1.2,3.1]:TopTopTop: a_truth(implies(x0,implies(x1,x2))) -> a_truth(implies(implies(x0,x1),implies(x0,x2)))
% 0.30/0.52 === Clause set with instances from active satisfied. Growing active. New size: 69
% 0.30/0.52 === Conflict found: 8:2:3:[1.2,3.1]:TopTopTop: a_truth(implies(x0,implies(x1,x2))) -> a_truth(implies(implies(x0,x1),implies(x0,x2))) {x0 -> sk1, x1 -> implies(sk1,sk1), x2 -> sk1}
% 0.30/0.52
% 0.30/0.52 SZS status Unsatisfiable
% 0.30/0.52
% 0.30/0.52 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.30/0.52
% 0.30/0.52 SPASS-SCL-FOL Statistics:
% 0.30/0.52 Number of learned clauses: 3
% 0.30/0.52 Number of propagations: 28
% 0.30/0.52 Number of decisions: 4
% 0.30/0.52 Number of resolutions: 8
% 0.30/0.52 Number of condensations: 0
% 0.30/0.52 Number of sub resolutions: 0
% 0.30/0.52 Number of input literals (deduplicated): 6
% 0.30/0.52 Number of grows: 1
% 0.30/0.52 Number of considered ground atoms: 69
% 0.30/0.52
% 0.30/0.52 Needed: 0:00:00.00
% 0.30/0.52
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