%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : GEO213+1 : TPTP v9.2.1. Released v3.3.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n009.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 07:22:06 PM UTC 2026
% Result : Theorem 0.36s 0.57s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GEO213+1 : TPTP v9.2.1. Released v3.3.0.
% 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.34 % Computer : n009.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Thu May 7 11:55:42 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 SPASS-SCL-FOL version:
% 0.23/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.36/0.57 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57 Execution normal ended with status: unsatisfiable
% 0.36/0.57 Used heuristic: normal
% 0.36/0.57
% 0.36/0.57 Input Clauses:
% 0.36/0.57
% 0.36/0.57 Predicates: distinct_points distinct_lines convergent_lines apart_point_and_line unorthogonal_lines ren1 ren2
% 0.36/0.57 Fol Constants: skc1 skc2 skc3
% 0.36/0.57 Fol Functions: line_connecting intersection_point parallel_through_point orthogonal_through_point
% 0.36/0.57 Problem Properties:
% 0.36/0.57 This is a full first-order problem without equality.
% 0.36/0.57
% 0.36/0.57 After reduction: Problem Properties:
% 0.36/0.57 This is a full first-order problem without equality.
% 0.36/0.57
% 0.36/0.57
% 0.36/0.57 Reduced Input Clauses:
% 0.36/0.57
% 0.36/0.57 Most General Atoms: distinct_points(x1,x2) convergent_lines(x1,x2) distinct_lines(x2,x3) apart_point_and_line(x2,x0) ren1(x0,x2) ren2(x1,x2) unorthogonal_lines(x1,x3)
% 0.36/0.57
% 0.36/0.57 === Starting SPASS-SCL-FOL A Little Less Naive, considering 57 atoms initially, heuristics mode: normal ===
% 0.36/0.57
% 0.36/0.57 === Clause set with instances from active satisfied. Growing active. New size: 121
% 0.36/0.57 === Backtracking. Learning clause 30:4:4:[13.2,5.1]:TopTopTopTop: apart_point_and_line(x0,x1) -> apart_point_and_line(x0,x2),distinct_lines(x1,x3),distinct_lines(x2,x3)
% 0.36/0.57 === Backtracking. Learning clause 31:5:5:[14.3,6.1,18.1,9.1,5.1]:TopTopTopTopTop: apart_point_and_line(intersection_point(x0,x1),x0) -> convergent_lines(x2,x1),unorthogonal_lines(x2,x3),distinct_lines(x3,x4),distinct_lines(x0,x4)
% 0.36/0.57 === Conflict found: 31:5:5:[14.3,6.1,18.1,9.1,5.1]:TopTopTopTopTop: apart_point_and_line(intersection_point(x0,x1),x0) -> convergent_lines(x2,x1),unorthogonal_lines(x2,x3),distinct_lines(x3,x4),distinct_lines(x0,x4) {x0 -> skc1, x1 -> skc2, x2 -> skc2, x3 -> skc3, x4 -> skc3}
% 0.36/0.57 === Backtracking. Learning clause 32:4:3:[31.5,28.1]:TopTopTop: apart_point_and_line(intersection_point(skc1,x0),skc1) -> convergent_lines(x1,x0),unorthogonal_lines(x1,x2),distinct_lines(x2,skc3)
% 0.36/0.57
% 0.36/0.57 SZS status Unsatisfiable
% 0.36/0.57
% 0.36/0.57 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.36/0.57
% 0.36/0.57 SPASS-SCL-FOL Statistics:
% 0.36/0.57 Number of learned clauses: 3
% 0.36/0.57 Number of propagations: 159
% 0.36/0.57 Number of decisions: 20
% 0.36/0.57 Number of resolutions: 19
% 0.36/0.57 Number of condensations: 0
% 0.36/0.57 Number of sub resolutions: 0
% 0.36/0.57 Number of input literals (deduplicated): 21
% 0.36/0.57 Number of grows: 1
% 0.36/0.57 Number of considered ground atoms: 121
% 0.36/0.57
% 0.36/0.57 Needed: 0:00:00.02
% 0.36/0.57
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