%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : SYN328-1 : TPTP v9.2.1. Released v1.2.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n015.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 07:39:35 PM UTC 2026
% Result : Unsatisfiable 0.31s 0.52s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN328-1 : TPTP v9.2.1. Released v1.2.0.
% 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.34 % Computer : n015.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Thu May 7 13:41:02 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.34 SPASS-SCL-FOL version:
% 0.21/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.31/0.52 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52 Execution normal ended with status: unsatisfiable
% 0.31/0.52 Used heuristic: normal
% 0.31/0.52
% 0.31/0.52 Input Clauses:
% 0.31/0.52
% 0.31/0.52 Predicates: f g h
% 0.31/0.52 Fol Constants: a
% 0.31/0.52 Fol Functions: y z
% 0.31/0.52 Problem Properties:
% 0.31/0.52 This is a full first-order problem without equality.
% 0.31/0.52
% 0.31/0.52 After reduction: Problem Properties:
% 0.31/0.52 This is a full first-order problem without equality.
% 0.31/0.52
% 0.31/0.52
% 0.31/0.52 Reduced Input Clauses:
% 0.31/0.52
% 0.31/0.52 Most General Atoms: f(x0) g(x0) h(x0)
% 0.31/0.52
% 0.31/0.52 === Starting SPASS-SCL-FOL A Little Less Naive, considering 54 atoms initially, heuristics mode: normal ===
% 0.31/0.52
% 0.31/0.52 === Backtracking. Learning clause 12:2:1:[11.2,5.2,2.2]:Top: h(z(x0)) -> f(y(z(x0)))
% 0.31/0.52 === Backtracking. Learning clause 14:3:1:[12.1,13.1,8.2,4.3,6.1,3.1,11.1]:Top: g(y(y(z(x0)))),g(z(x0)),h(z(x0)) ->
% 0.31/0.52 === Clause set with instances from active satisfied. Growing active. New size: 118
% 0.31/0.52 === Backtracking. Learning clause 15:2:1:[9.2,3.1,2.1]:Top: -> h(x0),f(x0)
% 0.31/0.52 === Conflict found: 15:2:1:[9.2,3.1,2.1]:Top: -> h(x0),f(x0) {x0 -> y(z(a))}
% 0.31/0.52 === Backtracking. Learning clause 16:2:1:[15.2,4.1,10.1,11.3]:Top: f(z(x0)),g(z(x0)) ->
% 0.31/0.52 === Backtracking. Learning clause 17:1:1:[1.3,14.1,5.1,3.1,15.1,2.1,16.1]:Top: g(z(x0)) ->
% 0.31/0.52 === Conflict found: 15:2:1:[9.2,3.1,2.1]:Top: -> h(x0),f(x0) {x0 -> y(y(z(a)))}
% 0.31/0.52 === Backtracking. Learning clause 19:2:1:[5.0,18.0,15.2,4.1,10.1,6.1,1.3]:Top: f(x0) -> g(x0)
% 0.31/0.52 === Conflict found: 19:2:1:[5.0,18.0,15.2,4.1,10.1,6.1,1.3]:Top: f(x0) -> g(x0) {x0 -> y(z(a))}
% 0.31/0.52
% 0.31/0.52 SZS status Unsatisfiable
% 0.31/0.52
% 0.31/0.52 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.52
% 0.31/0.52 SPASS-SCL-FOL Statistics:
% 0.31/0.52 Number of learned clauses: 6
% 0.31/0.52 Number of propagations: 73
% 0.31/0.52 Number of decisions: 35
% 0.31/0.52 Number of resolutions: 25
% 0.31/0.52 Number of condensations: 0
% 0.31/0.52 Number of sub resolutions: 2
% 0.31/0.52 Number of input literals (deduplicated): 9
% 0.31/0.52 Number of grows: 1
% 0.31/0.52 Number of considered ground atoms: 118
% 0.31/0.52
% 0.31/0.52 Needed: 0:00:00.00
% 0.31/0.52
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