%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : SWB022+2 : TPTP v9.2.1. Released v5.2.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n018.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 07:35:46 PM UTC 2026
% Result : Theorem 48.86s 10.35s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.15 % Problem : SWB022+2 : TPTP v9.2.1. Released v5.2.0.
% 0.13/0.16 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.38 % Computer : n018.cluster.edu
% 0.20/0.38 % Model : x86_64 x86_64
% 0.20/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.38 % Memory : 8042.1875MB
% 0.20/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.20/0.38 % CPULimit : 300
% 0.20/0.38 % WCLimit : 300
% 0.20/0.38 % DateTime : Thu May 7 13:20:32 EDT 2026
% 0.20/0.38 % CPUTime :
% 0.20/0.38 SPASS-SCL-FOL version:
% 0.29/0.48 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 48.86/10.35 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35 Execution normal ended with status: unsatisfiable
% 48.86/10.35 Used heuristic: normal
% 48.86/10.35
% 48.86/10.35 Input Clauses:
% 48.86/10.35
% 48.86/10.35 Predicates: iext ip ren1 ren2 ren3 ren4 ren5
% 48.86/10.35 Fol Constants: uri_rdfs_subPropertyOf uri_rdf_first uri_rdf_rest uri_rdf_nil uri_owl_propertyChainAxiom uri_skos_member uri_ex_MyOrderedCollection uri_ex_X uri_ex_Y uri_ex_Z uri_skos_memberList uri_rdf_type uri_skos_OrderedCollection skc4 skc5 skc6 skc7 skc8 skc9 skc10 skc11
% 48.86/10.35 Fol Functions: skf1 skf2 skf3
% 48.86/10.35 Problem Properties:
% 48.86/10.35 This is a full first-order problem without equality.
% 48.86/10.35
% 48.86/10.35 After reduction: Problem Properties:
% 48.86/10.35 This is a full first-order problem without equality.
% 48.86/10.35
% 48.86/10.35
% 48.86/10.35 Reduced Input Clauses:
% 48.86/10.35
% 48.86/10.35 Most General Atoms: ren1(x0,x1) ren2(x0,x1,x2,x3,x4) iext(x5,x1,x4) ip(x2) ren3(x1,x3,x4,x2,x5,x0) ren4(x0,x2,x3) ren5(x4,x0,x1,x3)
% 48.86/10.35
% 48.86/10.35 === Starting SPASS-SCL-FOL A Little Less Naive, considering 48 atoms initially, heuristics mode: normal ===
% 48.86/10.35
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 112
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 176
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 240
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 304
% 48.86/10.35 === Backtracking. Learning clause 41:2:2:[2.1,4.2]:TopTop: iext(uri_rdfs_subPropertyOf,x0,x1) -> ip(x1)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 368
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 432
% 48.86/10.35 === Backtracking. Learning clause 42:3:9:[3.3,10.1,4.2,6.2]:TopTopTopTopTopTopTopTopTop: iext(x0,x1,x2),ren2(x3,x4,x0,uri_rdfs_subPropertyOf,x5) -> ren3(x6,x1,x7,x8,x2,x5)
% 48.86/10.35 === Backtracking. Learning clause 43:3:4:[4.2,3.1]:TopTopTopTop: iext(uri_rdfs_subPropertyOf,x0,x1),iext(x0,x2,x3) -> iext(x1,x2,x3)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 496
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 560
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 624
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 688
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 752
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 816
% 48.86/10.35 === Backtracking. Learning clause 44:6:5:[16.1,20.5]:TopTopTopTopTop: iext(uri_owl_propertyChainAxiom,x0,x1),iext(uri_rdf_first,x1,x2),iext(uri_rdf_rest,x1,x3),iext(uri_rdf_first,x3,x4),iext(uri_rdf_rest,x3,uri_rdf_nil) -> ren4(x0,x2,x4)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 880
% 48.86/10.35 === Backtracking. Learning clause 45:6:5:[13.1,44.6]:TopTopTopTopTop: iext(uri_owl_propertyChainAxiom,x0,x1),iext(uri_rdf_first,x1,x2),iext(uri_rdf_rest,x1,x3),iext(uri_rdf_first,x3,x4),iext(uri_rdf_rest,x3,uri_rdf_nil) -> ip(x4)
% 48.86/10.35 === Backtracking. Learning clause 46:3:10:[3.3,10.1,6.2,9.1]:TopTopTopTopTopTopTopTopTopTop: ren1(x0,x1) -> ren3(x2,x3,x4,x5,x6,x1),ren3(x7,x8,x3,x0,x6,x9)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 944
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1008
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1072
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1136
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1200
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1264
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1328
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1392
% 48.86/10.35 === Backtracking. Learning clause 47:4:7:[14.2,8.1,16.3]:TopTopTopTopTopTopTop: ren2(x0,x1,x2,x3,x4),ren5(x5,x6,x0,x3),iext(uri_owl_propertyChainAxiom,x5,x6) -> iext(x5,x1,x4)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1456
% 48.86/10.35 === Conflict found: 47:4:7:[14.2,8.1,16.3]:TopTopTopTopTopTopTop: ren2(x0,x1,x2,x3,x4),ren5(x5,x6,x0,x3),iext(uri_owl_propertyChainAxiom,x5,x6) -> iext(x5,x1,x4) {x0 -> uri_rdf_rest, x1 -> skf1(uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf), x2 -> skf2(uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf), x3 -> uri_rdfs_subPropertyOf, x4 -> skf3(uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf,uri_rdfs_subPropertyOf), x5 -> uri_rdfs_subPropertyOf, x6 -> uri_rdfs_subPropertyOf}
% 48.86/10.35 === Backtracking. Learning clause 48:5:7:[47.1,7.3,18.3]:TopTopTopTopTopTopTop: iext(x2,x3,x4),iext(x5,x4,x6),iext(uri_owl_propertyChainAxiom,x0,x1),ren4(x0,x2,x5) -> iext(x0,x3,x6)
% 48.86/10.35 === Clause set with instances from active satisfied. Growing active. New size: 1520
% 48.86/10.35 === Conflict found: 46:3:10:[3.3,10.1,6.2,9.1]:TopTopTopTopTopTopTopTopTopTop: ren1(x0,x1) -> ren3(x2,x3,x4,x5,x6,x1),ren3(x7,x8,x3,x0,x6,x9) {x0 -> uri_rdf_first, x1 -> uri_ex_Z, x2 -> uri_rdfs_subPropertyOf, x3 -> uri_rdfs_subPropertyOf, x4 -> uri_rdfs_subPropertyOf, x5 -> uri_rdfs_subPropertyOf, x6 -> uri_rdfs_subPropertyOf, x7 -> uri_rdfs_subPropertyOf, x8 -> uri_rdfs_subPropertyOf, x9 -> uri_owl_propertyChainAxiom}
% 48.86/10.35 === Backtracking. Learning clause 49:4:10:[46.3,8.1]:TopTopTopTopTopTopTopTopTopTop: ren1(x0,x1),ren2(x2,x3,x4,x0,x5) -> ren3(x6,x4,x7,x8,x5,x1),iext(x9,x3,x5)
% 48.86/10.35 === Conflict found: 48:5:7:[47.1,7.3,18.3]:TopTopTopTopTopTopTop: iext(x2,x3,x4),iext(x5,x4,x6),iext(uri_owl_propertyChainAxiom,x0,x1),ren4(x0,x2,x5) -> iext(x0,x3,x6) {x0 -> uri_skos_member, x1 -> skc5, x2 -> skc4, x3 -> uri_ex_MyOrderedCollection, x4 -> skc11, x5 -> uri_rdf_first, x6 -> uri_ex_Z}
% 48.86/10.35
% 48.86/10.35 SZS status Unsatisfiable
% 48.86/10.35
% 48.86/10.35 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 48.86/10.35
% 48.86/10.35 SPASS-SCL-FOL Statistics:
% 48.86/10.35 Number of learned clauses: 9
% 48.86/10.35 Number of propagations: 4707
% 48.86/10.35 Number of decisions: 2113
% 48.86/10.35 Number of resolutions: 40
% 48.86/10.35 Number of condensations: 0
% 48.86/10.35 Number of sub resolutions: 0
% 48.86/10.35 Number of input literals (deduplicated): 35
% 48.86/10.35 Number of grows: 23
% 48.86/10.35 Number of considered ground atoms: 1520
% 48.86/10.35
% 48.86/10.35 Needed: 0:00:09.64
% 48.86/10.35
%------------------------------------------------------------------------------