%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : SYN006-1 : TPTP v9.2.1. Released v1.0.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n010.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 07:39:06 PM UTC 2026
% Result : Unsatisfiable 0.29s 0.53s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SYN006-1 : TPTP v9.2.1. Released v1.0.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.33 % Computer : n010.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Thu May 7 13:38:52 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.33 SPASS-SCL-FOL version:
% 0.18/0.42 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.29/0.53 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53 Execution resolution_1 ended with status: unsatisfiable
% 0.29/0.53 Used heuristic: resolution_1
% 0.29/0.53
% 0.29/0.53 Input Clauses:
% 0.29/0.53
% 0.29/0.53 Predicates: p1 q1 q2 p2 q3 q4
% 0.29/0.53 Fol Constants: a
% 0.29/0.53 Fol Functions: f g
% 0.29/0.53 Problem Properties:
% 0.29/0.53 This is a full first-order problem without equality.
% 0.29/0.53
% 0.29/0.53 After reduction: Problem Properties:
% 0.29/0.53 This is a full first-order problem without equality.
% 0.29/0.53
% 0.29/0.53
% 0.29/0.53 Reduced Input Clauses:
% 0.29/0.53 8:2:2:[3.0,1.2]:TopTop: p1(x0,f(x1)) -> q1(f(x0),x1)
% 0.29/0.53
% 0.29/0.53 Most General Atoms: p1(x0,f(x1)) q1(f(x0),x1) p1(a,x0) q2(x0,f(x1)) p2(x0,f(x1)) q3(f(x0),x1) q4(x0,f(x1)) q3(x0,g(x1)) q1(x0,f(x1)) p2(f(x0),x1)
% 0.29/0.53
% 0.29/0.53 === Starting SPASS-SCL-FOL A Little Less Naive, considering 3 atoms initially, heuristics mode: resolution_1 ===
% 0.29/0.53
% 0.29/0.53 === Backtracking. Learning clause 9:1:2:[4.3,6.1,5.1]:TopTop: p2(f(f(x0)),f(g(f(x1)))) ->
% 0.29/0.53 === Clause set with instances from active satisfied. Growing active. New size: 4
% 0.29/0.53 === Restarting.
% 0.29/0.53 === Clause set with instances from active satisfied. Growing active. New size: 68
% 0.29/0.53 === Conflict found: 8:2:2:[3.0,1.2]:TopTop: p1(x0,f(x1)) -> q1(f(x0),x1) {x0 -> a, x1 -> f(f(g(f(a))))}
% 0.29/0.53 === Backtracking. Learning clause 10:1:1:[8.1,2.1]:Top: -> q1(f(a),x0)
% 0.29/0.53
% 0.29/0.53 SZS status Unsatisfiable
% 0.29/0.53
% 0.29/0.53 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.29/0.53
% 0.29/0.53 SPASS-SCL-FOL Statistics:
% 0.29/0.53 Number of learned clauses: 2
% 0.29/0.53 Number of propagations: 18
% 0.29/0.53 Number of decisions: 2
% 0.29/0.53 Number of resolutions: 5
% 0.29/0.53 Number of condensations: 0
% 0.29/0.53 Number of sub resolutions: 1
% 0.29/0.53 Number of input literals (deduplicated): 11
% 0.29/0.53 Number of grows: 2
% 0.29/0.53 Number of considered ground atoms: 68
% 0.29/0.53
% 0.29/0.53 Needed: 0:00:00.00
% 0.29/0.53
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