train_inst2vec.py fails on specific file during vocabulary building about ncc HOT 11 CLOSED

source_filename = "ProgressBar.cpp"
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@_ZN11ProgressBar7barDoneE = local_unnamed_addr constant [81 x i8] c"================================================================================\00", align 16, !dbg !0

!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!326, !327, !328}
!llvm.ident = !{!329}

!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
!1 = distinct !DIGlobalVariable(name: "barDone", linkageName: "_ZN11ProgressBar7barDoneE", scope: !2, file: !3, line: 5, type: !254, isLocal: false, isDefinition: true, declaration: !257)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 6.0.0 (https://github.com/flang-compiler/flang-driver.git ff464b402e7de78568f65cb0f9ea5f940f5b58f1) (https://github.com/flang-compiler/llvm.git 4f97b00a89865ab8998aa88b5708822cba21380b)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, imports: !6)
!3 = !DIFile(filename: "ProgressBar.cpp", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!4 = !{}
!5 = !{!0}
!6 = !{!7, !15, !19, !26, !30, !35, !37, !46, !50, !54, !69, !73, !77, !81, !85, !90, !94, !98, !102, !106, !114, !118, !122, !124, !128, !132, !137, !143, !147, !151, !153, !161, !165, !173, !175, !179, !183, !187, !191, !196, !201, !206, !207, !208, !209, !211, !212, !213, !214, !215, !216, !217, !219, !220, !221, !222, !223, !224, !225, !230, !231, !232, !233, !234, !235, !236, !237, !238, !239, !240, !241, !242, !243, !244, !245, !246, !247, !248, !249, !250, !251, !252, !253}
!7 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !9, file: !14, line: 52)
!8 = !DINamespace(name: "std", scope: null)
!9 = !DISubprogram(name: "abs", scope: !10, file: !10, line: 774, type: !11, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!10 = !DIFile(filename: "/usr/include/stdlib.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!11 = !DISubroutineType(types: !12)
!12 = !{!13, !13}
!13 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!14 = !DIFile(filename: "/usr/lib/gcc/x86_64-linux-gnu/7.2.0/../../../../include/c++/7.2.0/bits/std_abs.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!15 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !16, file: !18, line: 124)
!16 = !DIDerivedType(tag: DW_TAG_typedef, name: "div_t", file: !10, line: 101, baseType: !17)
!17 = !DICompositeType(tag: DW_TAG_structure_type, file: !10, line: 97, flags: DIFlagFwdDecl, identifier: "_ZTS5div_t")
!18 = !DIFile(filename: "/usr/lib/gcc/x86_64-linux-gnu/7.2.0/../../../../include/c++/7.2.0/cstdlib", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!19 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !20, file: !18, line: 125)
!20 = !DIDerivedType(tag: DW_TAG_typedef, name: "ldiv_t", file: !10, line: 109, baseType: !21)
!21 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !10, line: 105, size: 128, elements: !22, identifier: "_ZTS6ldiv_t")
!22 = !{!23, !25}
!23 = !DIDerivedType(tag: DW_TAG_member, name: "quot", scope: !21, file: !10, line: 107, baseType: !24, size: 64)
!24 = !DIBasicType(name: "long int", size: 64, encoding: DW_ATE_signed)
!25 = !DIDerivedType(tag: DW_TAG_member, name: "rem", scope: !21, file: !10, line: 108, baseType: !24, size: 64, offset: 64)
!26 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !27, file: !18, line: 127)
!27 = !DISubprogram(name: "abort", scope: !10, file: !10, line: 515, type: !28, isLocal: false, isDefinition: false, flags: DIFlagPrototyped | DIFlagNoReturn, isOptimized: true)
!28 = !DISubroutineType(types: !29)
!29 = !{null}
!30 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !31, file: !18, line: 128)
!31 = !DISubprogram(name: "atexit", scope: !10, file: !10, line: 519, type: !32, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!32 = !DISubroutineType(types: !33)
!33 = !{!13, !34}
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !28, size: 64)
!35 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !36, file: !18, line: 131)
!36 = !DISubprogram(name: "at_quick_exit", scope: !10, file: !10, line: 524, type: !32, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!37 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !38, file: !18, line: 134)
!38 = !DISubprogram(name: "atof", scope: !39, file: !39, line: 26, type: !40, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!39 = !DIFile(filename: "/usr/include/x86_64-linux-gnu/bits/stdlib-float.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!40 = !DISubroutineType(types: !41)
!41 = !{!42, !43}
!42 = !DIBasicType(name: "double", size: 64, encoding: DW_ATE_float)
!43 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !44, size: 64)
!44 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !45)
!45 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!46 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !47, file: !18, line: 135)
!47 = !DISubprogram(name: "atoi", scope: !10, file: !10, line: 278, type: !48, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!48 = !DISubroutineType(types: !49)
!49 = !{!13, !43}
!50 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !51, file: !18, line: 136)
!51 = !DISubprogram(name: "atol", scope: !10, file: !10, line: 283, type: !52, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!52 = !DISubroutineType(types: !53)
!53 = !{!24, !43}
!54 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !55, file: !18, line: 137)
!55 = !DISubprogram(name: "bsearch", scope: !56, file: !56, line: 20, type: !57, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!56 = !DIFile(filename: "/usr/include/x86_64-linux-gnu/bits/stdlib-bsearch.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!57 = !DISubroutineType(types: !58)
!58 = !{!59, !60, !60, !62, !62, !65}
!59 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
!60 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !61, size: 64)
!61 = !DIDerivedType(tag: DW_TAG_const_type, baseType: null)
!62 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !63, line: 62, baseType: !64)
!63 = !DIFile(filename: "/usr/local/lib/clang/6.0.0/include/stddef.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!64 = !DIBasicType(name: "long unsigned int", size: 64, encoding: DW_ATE_unsigned)
!65 = !DIDerivedType(tag: DW_TAG_typedef, name: "__compar_fn_t", file: !10, line: 741, baseType: !66)
!66 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !67, size: 64)
!67 = !DISubroutineType(types: !68)
!68 = !{!13, !60, !60}
!69 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !70, file: !18, line: 138)
!70 = !DISubprogram(name: "calloc", scope: !10, file: !10, line: 468, type: !71, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!71 = !DISubroutineType(types: !72)
!72 = !{!59, !62, !62}
!73 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !74, file: !18, line: 139)
!74 = !DISubprogram(name: "div", scope: !10, file: !10, line: 788, type: !75, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!75 = !DISubroutineType(types: !76)
!76 = !{!16, !13, !13}
!77 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !78, file: !18, line: 140)
!78 = !DISubprogram(name: "exit", scope: !10, file: !10, line: 543, type: !79, isLocal: false, isDefinition: false, flags: DIFlagPrototyped | DIFlagNoReturn, isOptimized: true)
!79 = !DISubroutineType(types: !80)
!80 = !{null, !13}
!81 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !82, file: !18, line: 141)
!82 = !DISubprogram(name: "free", scope: !10, file: !10, line: 483, type: !83, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!83 = !DISubroutineType(types: !84)
!84 = !{null, !59}
!85 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !86, file: !18, line: 142)
!86 = !DISubprogram(name: "getenv", scope: !10, file: !10, line: 564, type: !87, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!87 = !DISubroutineType(types: !88)
!88 = !{!89, !43}
!89 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !45, size: 64)
!90 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !91, file: !18, line: 143)
!91 = !DISubprogram(name: "labs", scope: !10, file: !10, line: 775, type: !92, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!92 = !DISubroutineType(types: !93)
!93 = !{!24, !24}
!94 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !95, file: !18, line: 144)
!95 = !DISubprogram(name: "ldiv", scope: !10, file: !10, line: 790, type: !96, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!96 = !DISubroutineType(types: !97)
!97 = !{!20, !24, !24}
!98 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !99, file: !18, line: 145)
!99 = !DISubprogram(name: "malloc", scope: !10, file: !10, line: 466, type: !100, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!100 = !DISubroutineType(types: !101)
!101 = !{!59, !62}
!102 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !103, file: !18, line: 147)
!103 = !DISubprogram(name: "mblen", scope: !10, file: !10, line: 862, type: !104, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!104 = !DISubroutineType(types: !105)
!105 = !{!13, !43, !62}
!106 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !107, file: !18, line: 148)
!107 = !DISubprogram(name: "mbstowcs", scope: !10, file: !10, line: 873, type: !108, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!108 = !DISubroutineType(types: !109)
!109 = !{!62, !110, !113, !62}
!110 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !111)
!111 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !112, size: 64)
!112 = !DIBasicType(name: "wchar_t", size: 32, encoding: DW_ATE_signed)
!113 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !43)
!114 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !115, file: !18, line: 149)
!115 = !DISubprogram(name: "mbtowc", scope: !10, file: !10, line: 865, type: !116, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!116 = !DISubroutineType(types: !117)
!117 = !{!13, !110, !113, !62}
!118 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !119, file: !18, line: 151)
!119 = !DISubprogram(name: "qsort", scope: !10, file: !10, line: 764, type: !120, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!120 = !DISubroutineType(types: !121)
!121 = !{null, !59, !62, !62, !65}
!122 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !123, file: !18, line: 154)
!123 = !DISubprogram(name: "quick_exit", scope: !10, file: !10, line: 549, type: !79, isLocal: false, isDefinition: false, flags: DIFlagPrototyped | DIFlagNoReturn, isOptimized: true)
!124 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !125, file: !18, line: 157)
!125 = !DISubprogram(name: "rand", scope: !10, file: !10, line: 374, type: !126, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!126 = !DISubroutineType(types: !127)
!127 = !{!13}
!128 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !129, file: !18, line: 158)
!129 = !DISubprogram(name: "realloc", scope: !10, file: !10, line: 480, type: !130, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!130 = !DISubroutineType(types: !131)
!131 = !{!59, !59, !62}
!132 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !133, file: !18, line: 159)
!133 = !DISubprogram(name: "srand", scope: !10, file: !10, line: 376, type: !134, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!134 = !DISubroutineType(types: !135)
!135 = !{null, !136}
!136 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned)
!137 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !138, file: !18, line: 160)
!138 = !DISubprogram(name: "strtod", scope: !10, file: !10, line: 164, type: !139, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!139 = !DISubroutineType(types: !140)
!140 = !{!42, !113, !141}
!141 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !142)
!142 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !89, size: 64)
!143 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !144, file: !18, line: 161)
!144 = !DISubprogram(name: "strtol", scope: !10, file: !10, line: 183, type: !145, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!145 = !DISubroutineType(types: !146)
!146 = !{!24, !113, !141, !13}
!147 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !148, file: !18, line: 162)
!148 = !DISubprogram(name: "strtoul", scope: !10, file: !10, line: 187, type: !149, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!149 = !DISubroutineType(types: !150)
!150 = !{!64, !113, !141, !13}
!151 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !152, file: !18, line: 163)
!152 = !DISubprogram(name: "system", scope: !10, file: !10, line: 716, type: !48, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!153 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !154, file: !18, line: 165)
!154 = !DISubprogram(name: "wcstombs", scope: !10, file: !10, line: 876, type: !155, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!155 = !DISubroutineType(types: !156)
!156 = !{!62, !157, !158, !62}
!157 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !89)
!158 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !159)
!159 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !160, size: 64)
!160 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !112)
!161 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !162, file: !18, line: 166)
!162 = !DISubprogram(name: "wctomb", scope: !10, file: !10, line: 869, type: !163, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!163 = !DISubroutineType(types: !164)
!164 = !{!13, !89, !112}
!165 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !167, file: !18, line: 194)
!166 = !DINamespace(name: "__gnu_cxx", scope: null)
!167 = !DIDerivedType(tag: DW_TAG_typedef, name: "lldiv_t", file: !10, line: 121, baseType: !168)
!168 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !10, line: 117, size: 128, elements: !169, identifier: "_ZTS7lldiv_t")
!169 = !{!170, !172}
!170 = !DIDerivedType(tag: DW_TAG_member, name: "quot", scope: !168, file: !10, line: 119, baseType: !171, size: 64)
!171 = !DIBasicType(name: "long long int", size: 64, encoding: DW_ATE_signed)
!172 = !DIDerivedType(tag: DW_TAG_member, name: "rem", scope: !168, file: !10, line: 120, baseType: !171, size: 64, offset: 64)
!173 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !174, file: !18, line: 200)
!174 = !DISubprogram(name: "_Exit", scope: !10, file: !10, line: 557, type: !79, isLocal: false, isDefinition: false, flags: DIFlagPrototyped | DIFlagNoReturn, isOptimized: true)
!175 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !176, file: !18, line: 204)
!176 = !DISubprogram(name: "llabs", scope: !10, file: !10, line: 779, type: !177, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!177 = !DISubroutineType(types: !178)
!178 = !{!171, !171}
!179 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !180, file: !18, line: 210)
!180 = !DISubprogram(name: "lldiv", scope: !10, file: !10, line: 796, type: !181, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!181 = !DISubroutineType(types: !182)
!182 = !{!167, !171, !171}
!183 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !184, file: !18, line: 221)
!184 = !DISubprogram(name: "atoll", scope: !10, file: !10, line: 292, type: !185, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!185 = !DISubroutineType(types: !186)
!186 = !{!171, !43}
!187 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !188, file: !18, line: 222)
!188 = !DISubprogram(name: "strtoll", scope: !10, file: !10, line: 209, type: !189, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!189 = !DISubroutineType(types: !190)
!190 = !{!171, !113, !141, !13}
!191 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !192, file: !18, line: 223)
!192 = !DISubprogram(name: "strtoull", scope: !10, file: !10, line: 214, type: !193, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!193 = !DISubroutineType(types: !194)
!194 = !{!195, !113, !141, !13}
!195 = !DIBasicType(name: "long long unsigned int", size: 64, encoding: DW_ATE_unsigned)
!196 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !197, file: !18, line: 225)
!197 = !DISubprogram(name: "strtof", scope: !10, file: !10, line: 172, type: !198, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!198 = !DISubroutineType(types: !199)
!199 = !{!200, !113, !141}
!200 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float)
!201 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !166, entity: !202, file: !18, line: 226)
!202 = !DISubprogram(name: "strtold", scope: !10, file: !10, line: 175, type: !203, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!203 = !DISubroutineType(types: !204)
!204 = !{!205, !113, !141}
!205 = !DIBasicType(name: "long double", size: 128, encoding: DW_ATE_float)
!206 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !167, file: !18, line: 234)
!207 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !174, file: !18, line: 236)
!208 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !176, file: !18, line: 238)
!209 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !210, file: !18, line: 239)
!210 = !DISubprogram(name: "div", linkageName: "_ZN9__gnu_cxx3divExx", scope: !166, file: !18, line: 207, type: !181, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!211 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !180, file: !18, line: 240)
!212 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !184, file: !18, line: 242)
!213 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !197, file: !18, line: 243)
!214 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !188, file: !18, line: 244)
!215 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !192, file: !18, line: 245)
!216 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !202, file: !18, line: 246)
!217 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !27, file: !218, line: 38)
!218 = !DIFile(filename: "/usr/lib/gcc/x86_64-linux-gnu/7.2.0/../../../../include/c++/7.2.0/stdlib.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!219 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !31, file: !218, line: 39)
!220 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !78, file: !218, line: 40)
!221 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !36, file: !218, line: 43)
!222 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !123, file: !218, line: 46)
!223 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !16, file: !218, line: 51)
!224 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !20, file: !218, line: 52)
!225 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !226, file: !218, line: 54)
!226 = !DISubprogram(name: "abs", linkageName: "_ZSt3absg", scope: !8, file: !14, line: 102, type: !227, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true)
!227 = !DISubroutineType(types: !228)
!228 = !{!229, !229}
!229 = !DIBasicType(name: "__float128", size: 128, encoding: DW_ATE_float)
!230 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !38, file: !218, line: 55)
!231 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !47, file: !218, line: 56)
!232 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !51, file: !218, line: 57)
!233 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !55, file: !218, line: 58)
!234 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !70, file: !218, line: 59)
!235 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !210, file: !218, line: 60)
!236 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !82, file: !218, line: 61)
!237 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !86, file: !218, line: 62)
!238 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !91, file: !218, line: 63)
!239 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !95, file: !218, line: 64)
!240 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !99, file: !218, line: 65)
!241 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !103, file: !218, line: 67)
!242 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !107, file: !218, line: 68)
!243 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !115, file: !218, line: 69)
!244 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !119, file: !218, line: 71)
!245 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !125, file: !218, line: 72)
!246 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !129, file: !218, line: 73)
!247 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !133, file: !218, line: 74)
!248 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !138, file: !218, line: 75)
!249 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !144, file: !218, line: 76)
!250 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !148, file: !218, line: 77)
!251 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !152, file: !218, line: 78)
!252 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !154, file: !218, line: 80)
!253 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !162, file: !218, line: 81)
!254 = !DICompositeType(tag: DW_TAG_array_type, baseType: !44, size: 648, elements: !255)
!255 = !{!256}
!256 = !DISubrange(count: 81)
!257 = !DIDerivedType(tag: DW_TAG_member, name: "barDone", scope: !259, file: !258, line: 29, baseType: !254, flags: DIFlagStaticMember)
!258 = !DIFile(filename: "./ProgressBar.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!259 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "ProgressBar", file: !258, line: 24, size: 192, elements: !260, identifier: "_ZTS11ProgressBar")
!260 = !{!261, !262, !257, !263, !264, !265, !269, !270, !271, !272}
!261 = !DIDerivedType(tag: DW_TAG_member, name: "itersDone", scope: !259, file: !258, line: 27, baseType: !13, size: 32)
!262 = !DIDerivedType(tag: DW_TAG_member, name: "totalIters", scope: !259, file: !258, line: 28, baseType: !13, size: 32, offset: 32)
!263 = !DIDerivedType(tag: DW_TAG_member, name: "rTotal", scope: !259, file: !258, line: 30, baseType: !42, size: 64, offset: 64)
!264 = !DIDerivedType(tag: DW_TAG_member, name: "percDone", scope: !259, file: !258, line: 31, baseType: !42, size: 64, offset: 128)
!265 = !DISubprogram(name: "ProgressBar", scope: !259, file: !258, line: 38, type: !266, isLocal: false, isDefinition: false, scopeLine: 38, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)
!266 = !DISubroutineType(types: !267)
!267 = !{null, !268, !13}
!268 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !259, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!269 = !DISubprogram(name: "setTotalIters", linkageName: "_ZN11ProgressBar13setTotalItersEi", scope: !259, file: !258, line: 58, type: !266, isLocal: false, isDefinition: false, scopeLine: 58, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)
!270 = !DISubprogram(name: "setItersDone", linkageName: "_ZN11ProgressBar12setItersDoneEi", scope: !259, file: !258, line: 74, type: !266, isLocal: false, isDefinition: false, scopeLine: 74, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)
!271 = !DISubprogram(name: "addItersDone", linkageName: "_ZN11ProgressBar12addItersDoneEi", scope: !259, file: !258, line: 86, type: !266, isLocal: false, isDefinition: false, scopeLine: 86, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)
!272 = !DISubprogram(name: "Show", linkageName: "_ZN11ProgressBar4ShowEP8_IO_FILE", scope: !259, file: !258, line: 98, type: !273, isLocal: false, isDefinition: false, scopeLine: 98, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: true)
!273 = !DISubroutineType(types: !274)
!274 = !{null, !268, !275}
!275 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !276, size: 64)
!276 = !DIDerivedType(tag: DW_TAG_typedef, name: "FILE", file: !277, line: 48, baseType: !278)
!277 = !DIFile(filename: "/usr/include/stdio.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!278 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "_IO_FILE", file: !279, line: 241, size: 1728, elements: !280, identifier: "_ZTS8_IO_FILE")
!279 = !DIFile(filename: "/usr/include/libio.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!280 = !{!281, !282, !283, !284, !285, !286, !287, !288, !289, !290, !291, !292, !293, !296, !298, !299, !300, !303, !305, !307, !311, !314, !316, !317, !318, !319, !320, !321, !322}
!281 = !DIDerivedType(tag: DW_TAG_member, name: "_flags", scope: !278, file: !279, line: 242, baseType: !13, size: 32)
!282 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_ptr", scope: !278, file: !279, line: 247, baseType: !89, size: 64, offset: 64)
!283 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_end", scope: !278, file: !279, line: 248, baseType: !89, size: 64, offset: 128)
!284 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_base", scope: !278, file: !279, line: 249, baseType: !89, size: 64, offset: 192)
!285 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_base", scope: !278, file: !279, line: 250, baseType: !89, size: 64, offset: 256)
!286 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_ptr", scope: !278, file: !279, line: 251, baseType: !89, size: 64, offset: 320)
!287 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_end", scope: !278, file: !279, line: 252, baseType: !89, size: 64, offset: 384)
!288 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_buf_base", scope: !278, file: !279, line: 253, baseType: !89, size: 64, offset: 448)
!289 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_buf_end", scope: !278, file: !279, line: 254, baseType: !89, size: 64, offset: 512)
!290 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_save_base", scope: !278, file: !279, line: 256, baseType: !89, size: 64, offset: 576)
!291 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_backup_base", scope: !278, file: !279, line: 257, baseType: !89, size: 64, offset: 640)
!292 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_save_end", scope: !278, file: !279, line: 258, baseType: !89, size: 64, offset: 704)
!293 = !DIDerivedType(tag: DW_TAG_member, name: "_markers", scope: !278, file: !279, line: 260, baseType: !294, size: 64, offset: 768)
!294 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !295, size: 64)
!295 = !DICompositeType(tag: DW_TAG_structure_type, name: "_IO_marker", file: !279, line: 156, flags: DIFlagFwdDecl, identifier: "_ZTS10_IO_marker")
!296 = !DIDerivedType(tag: DW_TAG_member, name: "_chain", scope: !278, file: !279, line: 262, baseType: !297, size: 64, offset: 832)
!297 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !278, size: 64)
!298 = !DIDerivedType(tag: DW_TAG_member, name: "_fileno", scope: !278, file: !279, line: 264, baseType: !13, size: 32, offset: 896)
!299 = !DIDerivedType(tag: DW_TAG_member, name: "_flags2", scope: !278, file: !279, line: 268, baseType: !13, size: 32, offset: 928)
!300 = !DIDerivedType(tag: DW_TAG_member, name: "_old_offset", scope: !278, file: !279, line: 270, baseType: !301, size: 64, offset: 960)
!301 = !DIDerivedType(tag: DW_TAG_typedef, name: "__off_t", file: !302, line: 131, baseType: !24)
!302 = !DIFile(filename: "/usr/include/x86_64-linux-gnu/bits/types.h", directory: "/home/shoshijak/Documents/smt2vec/data/shoc/src/common")
!303 = !DIDerivedType(tag: DW_TAG_member, name: "_cur_column", scope: !278, file: !279, line: 274, baseType: !304, size: 16, offset: 1024)
!304 = !DIBasicType(name: "unsigned short", size: 16, encoding: DW_ATE_unsigned)
!305 = !DIDerivedType(tag: DW_TAG_member, name: "_vtable_offset", scope: !278, file: !279, line: 275, baseType: !306, size: 8, offset: 1040)
!306 = !DIBasicType(name: "signed char", size: 8, encoding: DW_ATE_signed_char)
!307 = !DIDerivedType(tag: DW_TAG_member, name: "_shortbuf", scope: !278, file: !279, line: 276, baseType: !308, size: 8, offset: 1048)
!308 = !DICompositeType(tag: DW_TAG_array_type, baseType: !45, size: 8, elements: !309)
!309 = !{!310}
!310 = !DISubrange(count: 1)
!311 = !DIDerivedType(tag: DW_TAG_member, name: "_lock", scope: !278, file: !279, line: 280, baseType: !312, size: 64, offset: 1088)
!312 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !313, size: 64)
!313 = !DIDerivedType(tag: DW_TAG_typedef, name: "_IO_lock_t", file: !279, line: 150, baseType: null)
!314 = !DIDerivedType(tag: DW_TAG_member, name: "_offset", scope: !278, file: !279, line: 289, baseType: !315, size: 64, offset: 1152)
!315 = !DIDerivedType(tag: DW_TAG_typedef, name: "__off64_t", file: !302, line: 132, baseType: !24)
!316 = !DIDerivedType(tag: DW_TAG_member, name: "__pad1", scope: !278, file: !279, line: 297, baseType: !59, size: 64, offset: 1216)
!317 = !DIDerivedType(tag: DW_TAG_member, name: "__pad2", scope: !278, file: !279, line: 298, baseType: !59, size: 64, offset: 1280)
!318 = !DIDerivedType(tag: DW_TAG_member, name: "__pad3", scope: !278, file: !279, line: 299, baseType: !59, size: 64, offset: 1344)
!319 = !DIDerivedType(tag: DW_TAG_member, name: "__pad4", scope: !278, file: !279, line: 300, baseType: !59, size: 64, offset: 1408)
!320 = !DIDerivedType(tag: DW_TAG_member, name: "__pad5", scope: !278, file: !279, line: 302, baseType: !62, size: 64, offset: 1472)
!321 = !DIDerivedType(tag: DW_TAG_member, name: "_mode", scope: !278, file: !279, line: 303, baseType: !13, size: 32, offset: 1536)
!322 = !DIDerivedType(tag: DW_TAG_member, name: "_unused2", scope: !278, file: !279, line: 305, baseType: !323, size: 160, offset: 1568)
!323 = !DICompositeType(tag: DW_TAG_array_type, baseType: !45, size: 160, elements: !324)
!324 = !{!325}
!325 = !DISubrange(count: 20)
!326 = !{i32 2, !"Dwarf Version", i32 4}
!327 = !{i32 2, !"Debug Info Version", i32 3}
!328 = !{i32 1, !"wchar_size", i32 4}
!329 = !{!"clang version 6.0.0 (https://github.com/flang-compiler/flang-driver.git ff464b402e7de78568f65cb0f9ea5f940f5b58f1) (https://github.com/flang-compiler/llvm.git 4f97b00a89865ab8998aa88b5708822cba21380b)"}```

Build H_dic from: data/amd_app_sdk/amd_preprocessed/xfg_dual/SobolPrimitives.p ( 40 / 60 )
Traceback (most recent call last):
  File "train_inst2vec.py", line 74, in <module>
    app.run(main)
  File "/home/bkeller/anaconda3/envs/ncc-base/lib/python3.6/site-packages/absl/app.py", line 299, in run
    _run_main(main, args)
  File "/home/bkeller/anaconda3/envs/ncc-base/lib/python3.6/site-packages/absl/app.py", line 250, in _run_main
    sys.exit(main(argv))
  File "train_inst2vec.py", line 57, in main
    i2v_vocab.construct_vocabulary(data_folder, data_folders)
  File "/media/scratch/src/ncc_baseline/inst2vec/inst2vec_vocabulary.py", line 634, in construct_vocabulary
    H_dic = build_H_dictionary(D, context_width, folder_mat, base_filename, dictionary, stmts_cut_off)
  File "/media/scratch/src/ncc_baseline/inst2vec/inst2vec_vocabulary.py", line 333, in build_H_dictionary
    A1 = nx.adjacency_matrix(D)
  File "/home/bkeller/anaconda3/envs/ncc-base/lib/python3.6/site-packages/networkx/linalg/graphmatrix.py", line 162, in adjacency_matrix
    return nx.to_scipy_sparse_matrix(G, nodelist=nodelist, weight=weight)
  File "/home/bkeller/anaconda3/envs/ncc-base/lib/python3.6/site-packages/networkx/convert_matrix.py", line 764, in to_scipy_sparse_matrix
    raise nx.NetworkXError("Graph has no nodes or edges")
networkx.exception.NetworkXError: Graph has no nodes or edges

            #add exception for zero-nodes graph                      
            nodelist = list(D.nodes())
            if len(nodelist)==0:
                continue