[INFO] crate rtag 0.3.5 is already in cache
[INFO] extracting crate rtag 0.3.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/rtag/0.3.5
[INFO] extracting crate rtag 0.3.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rtag/0.3.5
[INFO] validating manifest of rtag-0.3.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rtag-0.3.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rtag-0.3.5
[INFO] finished frobbing rtag-0.3.5
[INFO] frobbed toml for rtag-0.3.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rtag/0.3.5/Cargo.toml
[INFO] started frobbing rtag-0.3.5
[INFO] finished frobbing rtag-0.3.5
[INFO] frobbed toml for rtag-0.3.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rtag/0.3.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rtag-0.3.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rtag/0.3.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3b170dbd001e0647d4ac23e8867b55c05a442a7bfb1b3d5dd7210fc6ea2a0937
[INFO] running `"docker" "start" "-a" "3b170dbd001e0647d4ac23e8867b55c05a442a7bfb1b3d5dd7210fc6ea2a0937"`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling rtag v0.3.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:493:1
[INFO] [stderr]     |
[INFO] [stderr] 493 | / ///
[INFO] [stderr] 494 | | /// # ID3V2 Header
[INFO] [stderr] 495 | | ///
[INFO] [stderr] 496 | | /// - [V2.3](http://id3.org/id3v2.3.0#ID3v2_header)
[INFO] [stderr] 497 | | /// - [V2.4](http://id3.org/id3v2.4.0-structure) > 3.1. ID3v2 header
[INFO] [stderr] 498 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 499 | / id3!(Head {
[INFO] [stderr] 500 | |     tag_id: String = 3,
[INFO] [stderr] 501 | |     version: Unsigned8 = -1,
[INFO] [stderr] 502 | |     minor_version: Unsigned8 = -1,
[INFO] [stderr] 503 | |     flag: Unsigned8 = -1,
[INFO] [stderr] 504 | |     size: Synchsafe = -1,
[INFO] [stderr] 505 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:507:1
[INFO] [stderr]     |
[INFO] [stderr] 507 | / ///
[INFO] [stderr] 508 | | /// # Frame Header V2.2
[INFO] [stderr] 509 | | ///
[INFO] [stderr] 510 | | /// [See](http://id3.org/id3v2-00) > 3.2. ID3v2 frames overview
[INFO] [stderr] 511 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 512 | / id3!(FrameHeaderV2 {
[INFO] [stderr] 513 | |     id: String = 3,
[INFO] [stderr] 514 | |     size: Unsigned24 = -1,
[INFO] [stderr] 515 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:944:1
[INFO] [stderr]     |
[INFO] [stderr] 944 | / ///
[INFO] [stderr] 945 | | /// # Recommended buffer size
[INFO] [stderr] 946 | | ///
[INFO] [stderr] 947 | | /// > Not yet tested!
[INFO] [stderr] 948 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 949 | / id3!(BUF {
[INFO] [stderr] 950 | |     buffer_size: Unsigned24 = -1,
[INFO] [stderr] 951 | |     embedded_info_flag: Unsigned8 = -1,
[INFO] [stderr] 952 | |     offset_to_next_tag: Unsigned32 = -1,
[INFO] [stderr] 953 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:955:1
[INFO] [stderr]     |
[INFO] [stderr] 955 | / ///
[INFO] [stderr] 956 | | /// # Encrypted meta frame
[INFO] [stderr] 957 | | ///
[INFO] [stderr] 958 | | /// > Not yet tested!
[INFO] [stderr] 959 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 960 | / id3!(CRM {
[INFO] [stderr] 961 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 962 | |     content: NonUtf16String = -1,
[INFO] [stderr] 963 | |     encrypted_datablock: Bytes = 0,
[INFO] [stderr] 964 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:966:1
[INFO] [stderr]     |
[INFO] [stderr] 966 | / ///
[INFO] [stderr] 967 | | /// # Attached picture
[INFO] [stderr] 968 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 969 | / id3!(PIC {
[INFO] [stderr] 970 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 971 | |     image_format: String = 3,
[INFO] [stderr] 972 | |     picture_type: PictureType = -1,
[INFO] [stderr] 973 | |     description: EncodedString = -1,
[INFO] [stderr] 974 | |     picture_data: Bytes = 0,
[INFO] [stderr] 975 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:977:1
[INFO] [stderr]     |
[INFO] [stderr] 977 | / ///
[INFO] [stderr] 978 | | /// Audio encryption
[INFO] [stderr] 979 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 980 | / id3!(AENC {
[INFO] [stderr] 981 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 982 | |     preview_start: Unsigned16 = -1,
[INFO] [stderr] 983 | |     preview_end: Unsigned16 = -1,
[INFO] [stderr] 984 | |     encryption_info: Bytes = 0,
[INFO] [stderr] 985 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:987:1
[INFO] [stderr]     |
[INFO] [stderr] 987 | / ///
[INFO] [stderr] 988 | | /// Attached picture
[INFO] [stderr] 989 | | ///
[INFO] [stderr] 990 | | ///**Not yet tested!**
[INFO] [stderr] 991 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 992 | / id3!(APIC {
[INFO] [stderr] 993 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 994 | |     mime_type: NonUtf16String = -1,
[INFO] [stderr] 995 | |     picture_type: PictureType = -1,
[INFO] [stderr] 996 | |     description: EncodedString = -1,
[INFO] [stderr] 997 | |     picture_data: Bytes = 0,
[INFO] [stderr] 998 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1000:1
[INFO] [stderr]      |
[INFO] [stderr] 1000 | / ///
[INFO] [stderr] 1001 | | /// Audio seek point index
[INFO] [stderr] 1002 | | ///
[INFO] [stderr] 1003 | | ///**Not yet tested!**
[INFO] [stderr] 1004 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1005 | / id3!(ASPI {
[INFO] [stderr] 1006 | |     indexed_data_start: Unsigned32 = -1,
[INFO] [stderr] 1007 | |     indexed_data_length: Unsigned32 = -1,
[INFO] [stderr] 1008 | |     number_of_index_points: Unsigned16 = -1,
[INFO] [stderr] 1009 | |     bit_per_index_point: Unsigned8 = -1,
[INFO] [stderr] 1010 | |     fraction_at_index: Unsigned8 = -1,
[INFO] [stderr] 1011 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1013:1
[INFO] [stderr]      |
[INFO] [stderr] 1013 | / ///
[INFO] [stderr] 1014 | | /// Comments
[INFO] [stderr] 1015 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1016 | / id3!(COMM {
[INFO] [stderr] 1017 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1018 | |     language: String = 3,
[INFO] [stderr] 1019 | |     short_description: EncodedString = -1,
[INFO] [stderr] 1020 | |     actual_text: EncodedString = -1,
[INFO] [stderr] 1021 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1023:1
[INFO] [stderr]      |
[INFO] [stderr] 1023 | / ///
[INFO] [stderr] 1024 | | /// Commercial frame
[INFO] [stderr] 1025 | | ///
[INFO] [stderr] 1026 | | ///**Not yet tested!**
[INFO] [stderr] 1027 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1028 | / id3!(COMR {
[INFO] [stderr] 1029 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1030 | |     price_string: NonUtf16String = -1,
[INFO] [stderr] 1031 | |     valid_until: String = 8,
[INFO] [stderr] ...    |
[INFO] [stderr] 1037 | |     seller_logo: Bytes = 0,
[INFO] [stderr] 1038 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1040:1
[INFO] [stderr]      |
[INFO] [stderr] 1040 | / ///
[INFO] [stderr] 1041 | | /// Encryption method registration
[INFO] [stderr] 1042 | | ///
[INFO] [stderr] 1043 | | ///**Not yet tested!**
[INFO] [stderr] 1044 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1045 | / id3!(ENCR {
[INFO] [stderr] 1046 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1047 | |     method_symbol: Unsigned8 = -1,
[INFO] [stderr] 1048 | |     encryption_data: Bytes = 0,
[INFO] [stderr] 1049 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1051:1
[INFO] [stderr]      |
[INFO] [stderr] 1051 | / ///
[INFO] [stderr] 1052 | | /// Equalisation
[INFO] [stderr] 1053 | | ///
[INFO] [stderr] 1054 | | ///**Not yet tested!**
[INFO] [stderr] 1055 | | ///**Not yet implemented!**
[INFO] [stderr] 1056 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1057 |   id3!(EQUA { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1059:1
[INFO] [stderr]      |
[INFO] [stderr] 1059 | / ///
[INFO] [stderr] 1060 | | /// Equalisation (2)
[INFO] [stderr] 1061 | | ///
[INFO] [stderr] 1062 | | ///**Not yet tested!**
[INFO] [stderr] 1063 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1064 | / id3!(EQU2 {
[INFO] [stderr] 1065 | |     interpolation_method: InterpolationMethod = -1,
[INFO] [stderr] 1066 | |     identification: NonUtf16String = -1,
[INFO] [stderr] 1067 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1069:1
[INFO] [stderr]      |
[INFO] [stderr] 1069 | / ///
[INFO] [stderr] 1070 | | /// General encapsulated object
[INFO] [stderr] 1071 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1072 | / id3!(GEOB {
[INFO] [stderr] 1073 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1074 | |     mime_type: NonUtf16String = -1,
[INFO] [stderr] 1075 | |     filename: EncodedString = -1,
[INFO] [stderr] 1076 | |     content_description: EncodedString = -1,
[INFO] [stderr] 1077 | |     encapsulation_object: Bytes = 0,
[INFO] [stderr] 1078 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1080:1
[INFO] [stderr]      |
[INFO] [stderr] 1080 | / ///
[INFO] [stderr] 1081 | | /// Group identification registration
[INFO] [stderr] 1082 | | ///
[INFO] [stderr] 1083 | | ///**Not yet tested!**
[INFO] [stderr] 1084 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1085 | / id3!(GRID {
[INFO] [stderr] 1086 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1087 | |     group_symbol: Unsigned8 = -1,
[INFO] [stderr] 1088 | |     group_dependent_data: Bytes = 0,
[INFO] [stderr] 1089 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1091:1
[INFO] [stderr]      |
[INFO] [stderr] 1091 | / ///
[INFO] [stderr] 1092 | | /// Involved people list
[INFO] [stderr] 1093 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1094 | / id3!(IPLS {
[INFO] [stderr] 1095 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1096 | |     people_list_strings: EncodedString = -1,
[INFO] [stderr] 1097 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1099:1
[INFO] [stderr]      |
[INFO] [stderr] 1099 | / ///
[INFO] [stderr] 1100 | | /// Linked information
[INFO] [stderr] 1101 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1102 | / id3!(LINK {
[INFO] [stderr] 1103 | |     frame_identifier: VersionString = -1,
[INFO] [stderr] 1104 | |     url: NonUtf16String = -1,
[INFO] [stderr] 1105 | |     additional_data: String = 0,
[INFO] [stderr] 1106 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1108:1
[INFO] [stderr]      |
[INFO] [stderr] 1108 | / ///
[INFO] [stderr] 1109 | | /// Music CD identifier
[INFO] [stderr] 1110 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1111 |   id3!(MCDI { cd_toc: Bytes = 0 });
[INFO] [stderr]      |   --------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1113:1
[INFO] [stderr]      |
[INFO] [stderr] 1113 | / ///
[INFO] [stderr] 1114 | | /// # MPEG location lookup table
[INFO] [stderr] 1115 | | ///
[INFO] [stderr] 1116 | | /// > Not yet tested!
[INFO] [stderr] 1117 | | /// > Not yet implemented!
[INFO] [stderr] 1118 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1119 |   id3!(MLLT { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1121:1
[INFO] [stderr]      |
[INFO] [stderr] 1121 | / ///
[INFO] [stderr] 1122 | | /// Ownership frame
[INFO] [stderr] 1123 | | ///
[INFO] [stderr] 1124 | | ///**Not yet tested!**
[INFO] [stderr] 1125 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1126 | / id3!(OWNE {
[INFO] [stderr] 1127 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1128 | |     price_paid: NonUtf16String = -1,
[INFO] [stderr] 1129 | |     date_of_purch: String = 4,
[INFO] [stderr] 1130 | |     seller: EncodedString = -1,
[INFO] [stderr] 1131 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1133:1
[INFO] [stderr]      |
[INFO] [stderr] 1133 | / ///
[INFO] [stderr] 1134 | | /// Private frame
[INFO] [stderr] 1135 | | ///
[INFO] [stderr] 1136 | | ///**Not yet tested!**
[INFO] [stderr] 1137 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1138 | / id3!(PRIV {
[INFO] [stderr] 1139 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1140 | |     private_data: Bytes = 0,
[INFO] [stderr] 1141 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1143:1
[INFO] [stderr]      |
[INFO] [stderr] 1143 | / ///
[INFO] [stderr] 1144 | | /// Play counter
[INFO] [stderr] 1145 | | ///
[INFO] [stderr] 1146 | | ///**It support that only the 32-bit unsigned integer type**
[INFO] [stderr] 1147 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1148 |   id3!(PCNT { counter: Unsigned32 = -1 });
[INFO] [stderr]      |   ---------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1150:1
[INFO] [stderr]      |
[INFO] [stderr] 1150 | / ///
[INFO] [stderr] 1151 | | /// Popularimeter
[INFO] [stderr] 1152 | | ///
[INFO] [stderr] 1153 | | ///**Not yet tested!**
[INFO] [stderr] 1154 | | ///`counter`: support that only the 32-bit unsigned integer type
[INFO] [stderr] 1155 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1156 | / id3!(POPM {
[INFO] [stderr] 1157 | |     email_to_user: NonUtf16String = -1,
[INFO] [stderr] 1158 | |     rating: Unsigned8 = -1,
[INFO] [stderr] 1159 | |     // NOTE it support that only the 32-bit unsigned integer type.
[INFO] [stderr] 1160 | |     counter: Unsigned32 = -1,
[INFO] [stderr] 1161 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1163:1
[INFO] [stderr]      |
[INFO] [stderr] 1163 | / ///
[INFO] [stderr] 1164 | | /// Position synchronisation frame
[INFO] [stderr] 1165 | | ///
[INFO] [stderr] 1166 | | ///**Not yet tested!**
[INFO] [stderr] 1167 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1168 | / id3!(POSS {
[INFO] [stderr] 1169 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1170 | |     // TODO not yet implemented!
[INFO] [stderr] 1171 | |     position: Bytes = 0,
[INFO] [stderr] 1172 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1174:1
[INFO] [stderr]      |
[INFO] [stderr] 1174 | / ///
[INFO] [stderr] 1175 | | /// Recommended buffer size
[INFO] [stderr] 1176 | | ///
[INFO] [stderr] 1177 | | ///**Not yet tested!**
[INFO] [stderr] 1178 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1179 | / id3!(RBUF {
[INFO] [stderr] 1180 | |     buffer_size: Unsigned24 = -1,
[INFO] [stderr] 1181 | |     embedded_info_flag: Unsigned8 = -1,
[INFO] [stderr] 1182 | |     offset_to_next_tag: Unsigned32 = -1,
[INFO] [stderr] 1183 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1185:1
[INFO] [stderr]      |
[INFO] [stderr] 1185 | / ///
[INFO] [stderr] 1186 | | /// Relative volume adjustment (2)
[INFO] [stderr] 1187 | | ///
[INFO] [stderr] 1188 | | ///**Not yet tested!**
[INFO] [stderr] 1189 | | ///**Not yet implemented!**
[INFO] [stderr] 1190 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1191 |   id3!(RVA2 { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1193:1
[INFO] [stderr]      |
[INFO] [stderr] 1193 | / ///
[INFO] [stderr] 1194 | | /// Reverb
[INFO] [stderr] 1195 | | ///
[INFO] [stderr] 1196 | | ///**Not yet tested!**
[INFO] [stderr] 1197 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1198 | / id3!(RVRB {
[INFO] [stderr] 1199 | |     reverb_left: Unsigned16 = -1,
[INFO] [stderr] 1200 | |     reverb_right: Unsigned16 = -1,
[INFO] [stderr] 1201 | |     reverb_bounce_left: Unsigned8 = -1,
[INFO] [stderr] ...    |
[INFO] [stderr] 1208 | |     premix_right_to_left: Unsigned8 = -1,
[INFO] [stderr] 1209 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1211:1
[INFO] [stderr]      |
[INFO] [stderr] 1211 | / ///
[INFO] [stderr] 1212 | | /// Seek frame
[INFO] [stderr] 1213 | | ///
[INFO] [stderr] 1214 | | ///**Not yet tested!**
[INFO] [stderr] 1215 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1216 |   id3!(SEEK { next_tag: String = 0 });
[INFO] [stderr]      |   ------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1218:1
[INFO] [stderr]      |
[INFO] [stderr] 1218 | / ///
[INFO] [stderr] 1219 | | /// Signature frame
[INFO] [stderr] 1220 | | ///
[INFO] [stderr] 1221 | | ///**Not yet tested!**
[INFO] [stderr] 1222 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1223 | / id3!(SIGN {
[INFO] [stderr] 1224 | |     group_symbol: Unsigned8 = -1,
[INFO] [stderr] 1225 | |     signature: Bytes = 0,
[INFO] [stderr] 1226 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1228:1
[INFO] [stderr]      |
[INFO] [stderr] 1228 | / ///
[INFO] [stderr] 1229 | | /// Synchronised lyric/text
[INFO] [stderr] 1230 | | ///
[INFO] [stderr] 1231 | | ///**Not yet tested!**
[INFO] [stderr] 1232 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1233 | / id3!(SYLT {
[INFO] [stderr] 1234 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1235 | |     language: String = 3,
[INFO] [stderr] 1236 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1237 | |     content_type: ContentType = -1,
[INFO] [stderr] 1238 | |     content_descriptor: EncodedString = -1,
[INFO] [stderr] 1239 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1241:1
[INFO] [stderr]      |
[INFO] [stderr] 1241 | / ///
[INFO] [stderr] 1242 | | /// Synchronised tempo codes
[INFO] [stderr] 1243 | | ///
[INFO] [stderr] 1244 | | ///**Not yet tested!**
[INFO] [stderr] 1245 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1246 | / id3!(SYTC {
[INFO] [stderr] 1247 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1248 | |     tempo_data: Bytes = 0,
[INFO] [stderr] 1249 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1251:1
[INFO] [stderr]      |
[INFO] [stderr] 1251 | / ///
[INFO] [stderr] 1252 | | /// Unique file identifier
[INFO] [stderr] 1253 | | ///
[INFO] [stderr] 1254 | | ///**Not yet tested!**
[INFO] [stderr] 1255 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1256 | / id3!(UFID {
[INFO] [stderr] 1257 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1258 | |     identifier: Bytes = 0,
[INFO] [stderr] 1259 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1261:1
[INFO] [stderr]      |
[INFO] [stderr] 1261 | / ///
[INFO] [stderr] 1262 | | /// Terms of use
[INFO] [stderr] 1263 | | ///
[INFO] [stderr] 1264 | | ///**Not yet tested!**
[INFO] [stderr] 1265 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1266 | / id3!(USER {
[INFO] [stderr] 1267 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1268 | |     language: String = 3,
[INFO] [stderr] 1269 | |     actual_text: EncodedString = -1,
[INFO] [stderr] 1270 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1272:1
[INFO] [stderr]      |
[INFO] [stderr] 1272 | / ///
[INFO] [stderr] 1273 | | /// Unsynchronised lyric/text transcription
[INFO] [stderr] 1274 | | ///
[INFO] [stderr] 1275 | | ///**Not yet tested!**
[INFO] [stderr] 1276 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1277 | / id3!(USLT {
[INFO] [stderr] 1278 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1279 | |     language: String = 3,
[INFO] [stderr] 1280 | |     content_descriptor: EncodedString = -1,
[INFO] [stderr] 1281 | |     lyrics: EncodedString = -1,
[INFO] [stderr] 1282 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1284:1
[INFO] [stderr]      |
[INFO] [stderr] 1284 | / ///
[INFO] [stderr] 1285 | | /// User defined text information frame
[INFO] [stderr] 1286 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1287 | / id3!(TXXX {
[INFO] [stderr] 1288 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1289 | |     description: EncodedString = -1,
[INFO] [stderr] 1290 | |     value: EncodedString = -1,
[INFO] [stderr] 1291 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1293:1
[INFO] [stderr]      |
[INFO] [stderr] 1293 | / ///
[INFO] [stderr] 1294 | | /// User defined URL link frame
[INFO] [stderr] 1295 | | ///
[INFO] [stderr] 1296 | | ///**Not yet tested!**
[INFO] [stderr] 1297 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1298 | / id3!(WXXX {
[INFO] [stderr] 1299 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1300 | |     description: EncodedString = -1,
[INFO] [stderr] 1301 | |     url: String = 0,
[INFO] [stderr] 1302 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1304:1
[INFO] [stderr]      |
[INFO] [stderr] 1304 | / ///
[INFO] [stderr] 1305 | | /// Write anonymous bytes
[INFO] [stderr] 1306 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1307 |   id3!(OBJECT { data: Bytes = 0 });
[INFO] [stderr]      |   --------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/frame.rs:1357:12
[INFO] [stderr]      |
[INFO] [stderr] 1357 |         Ok((()))
[INFO] [stderr]      |            ^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/frame.rs:1640:13
[INFO] [stderr]      |
[INFO] [stderr] 1640 |             _ => EventTimingCode::Padding(timestamp),
[INFO] [stderr]      |             ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.52s
[INFO] running `"docker" "inspect" "3b170dbd001e0647d4ac23e8867b55c05a442a7bfb1b3d5dd7210fc6ea2a0937"`
[INFO] running `"docker" "rm" "-f" "3b170dbd001e0647d4ac23e8867b55c05a442a7bfb1b3d5dd7210fc6ea2a0937"`
[INFO] [stdout] 3b170dbd001e0647d4ac23e8867b55c05a442a7bfb1b3d5dd7210fc6ea2a0937
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rtag/0.3.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80b323c38b8d19c91615c0704f395b13d5a2c7ed24d53050231a590da274df35
[INFO] running `"docker" "start" "-a" "80b323c38b8d19c91615c0704f395b13d5a2c7ed24d53050231a590da274df35"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling rtag v0.3.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:493:1
[INFO] [stderr]     |
[INFO] [stderr] 493 | / ///
[INFO] [stderr] 494 | | /// # ID3V2 Header
[INFO] [stderr] 495 | | ///
[INFO] [stderr] 496 | | /// - [V2.3](http://id3.org/id3v2.3.0#ID3v2_header)
[INFO] [stderr] 497 | | /// - [V2.4](http://id3.org/id3v2.4.0-structure) > 3.1. ID3v2 header
[INFO] [stderr] 498 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 499 | / id3!(Head {
[INFO] [stderr] 500 | |     tag_id: String = 3,
[INFO] [stderr] 501 | |     version: Unsigned8 = -1,
[INFO] [stderr] 502 | |     minor_version: Unsigned8 = -1,
[INFO] [stderr] 503 | |     flag: Unsigned8 = -1,
[INFO] [stderr] 504 | |     size: Synchsafe = -1,
[INFO] [stderr] 505 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:507:1
[INFO] [stderr]     |
[INFO] [stderr] 507 | / ///
[INFO] [stderr] 508 | | /// # Frame Header V2.2
[INFO] [stderr] 509 | | ///
[INFO] [stderr] 510 | | /// [See](http://id3.org/id3v2-00) > 3.2. ID3v2 frames overview
[INFO] [stderr] 511 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 512 | / id3!(FrameHeaderV2 {
[INFO] [stderr] 513 | |     id: String = 3,
[INFO] [stderr] 514 | |     size: Unsigned24 = -1,
[INFO] [stderr] 515 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:944:1
[INFO] [stderr]     |
[INFO] [stderr] 944 | / ///
[INFO] [stderr] 945 | | /// # Recommended buffer size
[INFO] [stderr] 946 | | ///
[INFO] [stderr] 947 | | /// > Not yet tested!
[INFO] [stderr] 948 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 949 | / id3!(BUF {
[INFO] [stderr] 950 | |     buffer_size: Unsigned24 = -1,
[INFO] [stderr] 951 | |     embedded_info_flag: Unsigned8 = -1,
[INFO] [stderr] 952 | |     offset_to_next_tag: Unsigned32 = -1,
[INFO] [stderr] 953 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:955:1
[INFO] [stderr]     |
[INFO] [stderr] 955 | / ///
[INFO] [stderr] 956 | | /// # Encrypted meta frame
[INFO] [stderr] 957 | | ///
[INFO] [stderr] 958 | | /// > Not yet tested!
[INFO] [stderr] 959 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 960 | / id3!(CRM {
[INFO] [stderr] 961 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 962 | |     content: NonUtf16String = -1,
[INFO] [stderr] 963 | |     encrypted_datablock: Bytes = 0,
[INFO] [stderr] 964 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:966:1
[INFO] [stderr]     |
[INFO] [stderr] 966 | / ///
[INFO] [stderr] 967 | | /// # Attached picture
[INFO] [stderr] 968 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 969 | / id3!(PIC {
[INFO] [stderr] 970 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 971 | |     image_format: String = 3,
[INFO] [stderr] 972 | |     picture_type: PictureType = -1,
[INFO] [stderr] 973 | |     description: EncodedString = -1,
[INFO] [stderr] 974 | |     picture_data: Bytes = 0,
[INFO] [stderr] 975 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:977:1
[INFO] [stderr]     |
[INFO] [stderr] 977 | / ///
[INFO] [stderr] 978 | | /// Audio encryption
[INFO] [stderr] 979 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 980 | / id3!(AENC {
[INFO] [stderr] 981 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 982 | |     preview_start: Unsigned16 = -1,
[INFO] [stderr] 983 | |     preview_end: Unsigned16 = -1,
[INFO] [stderr] 984 | |     encryption_info: Bytes = 0,
[INFO] [stderr] 985 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/frame.rs:987:1
[INFO] [stderr]     |
[INFO] [stderr] 987 | / ///
[INFO] [stderr] 988 | | /// Attached picture
[INFO] [stderr] 989 | | ///
[INFO] [stderr] 990 | | ///**Not yet tested!**
[INFO] [stderr] 991 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr] 992 | / id3!(APIC {
[INFO] [stderr] 993 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 994 | |     mime_type: NonUtf16String = -1,
[INFO] [stderr] 995 | |     picture_type: PictureType = -1,
[INFO] [stderr] 996 | |     description: EncodedString = -1,
[INFO] [stderr] 997 | |     picture_data: Bytes = 0,
[INFO] [stderr] 998 | | });
[INFO] [stderr]     | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1000:1
[INFO] [stderr]      |
[INFO] [stderr] 1000 | / ///
[INFO] [stderr] 1001 | | /// Audio seek point index
[INFO] [stderr] 1002 | | ///
[INFO] [stderr] 1003 | | ///**Not yet tested!**
[INFO] [stderr] 1004 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1005 | / id3!(ASPI {
[INFO] [stderr] 1006 | |     indexed_data_start: Unsigned32 = -1,
[INFO] [stderr] 1007 | |     indexed_data_length: Unsigned32 = -1,
[INFO] [stderr] 1008 | |     number_of_index_points: Unsigned16 = -1,
[INFO] [stderr] 1009 | |     bit_per_index_point: Unsigned8 = -1,
[INFO] [stderr] 1010 | |     fraction_at_index: Unsigned8 = -1,
[INFO] [stderr] 1011 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1013:1
[INFO] [stderr]      |
[INFO] [stderr] 1013 | / ///
[INFO] [stderr] 1014 | | /// Comments
[INFO] [stderr] 1015 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1016 | / id3!(COMM {
[INFO] [stderr] 1017 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1018 | |     language: String = 3,
[INFO] [stderr] 1019 | |     short_description: EncodedString = -1,
[INFO] [stderr] 1020 | |     actual_text: EncodedString = -1,
[INFO] [stderr] 1021 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1023:1
[INFO] [stderr]      |
[INFO] [stderr] 1023 | / ///
[INFO] [stderr] 1024 | | /// Commercial frame
[INFO] [stderr] 1025 | | ///
[INFO] [stderr] 1026 | | ///**Not yet tested!**
[INFO] [stderr] 1027 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1028 | / id3!(COMR {
[INFO] [stderr] 1029 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1030 | |     price_string: NonUtf16String = -1,
[INFO] [stderr] 1031 | |     valid_until: String = 8,
[INFO] [stderr] ...    |
[INFO] [stderr] 1037 | |     seller_logo: Bytes = 0,
[INFO] [stderr] 1038 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1040:1
[INFO] [stderr]      |
[INFO] [stderr] 1040 | / ///
[INFO] [stderr] 1041 | | /// Encryption method registration
[INFO] [stderr] 1042 | | ///
[INFO] [stderr] 1043 | | ///**Not yet tested!**
[INFO] [stderr] 1044 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1045 | / id3!(ENCR {
[INFO] [stderr] 1046 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1047 | |     method_symbol: Unsigned8 = -1,
[INFO] [stderr] 1048 | |     encryption_data: Bytes = 0,
[INFO] [stderr] 1049 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1051:1
[INFO] [stderr]      |
[INFO] [stderr] 1051 | / ///
[INFO] [stderr] 1052 | | /// Equalisation
[INFO] [stderr] 1053 | | ///
[INFO] [stderr] 1054 | | ///**Not yet tested!**
[INFO] [stderr] 1055 | | ///**Not yet implemented!**
[INFO] [stderr] 1056 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1057 |   id3!(EQUA { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1059:1
[INFO] [stderr]      |
[INFO] [stderr] 1059 | / ///
[INFO] [stderr] 1060 | | /// Equalisation (2)
[INFO] [stderr] 1061 | | ///
[INFO] [stderr] 1062 | | ///**Not yet tested!**
[INFO] [stderr] 1063 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1064 | / id3!(EQU2 {
[INFO] [stderr] 1065 | |     interpolation_method: InterpolationMethod = -1,
[INFO] [stderr] 1066 | |     identification: NonUtf16String = -1,
[INFO] [stderr] 1067 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1069:1
[INFO] [stderr]      |
[INFO] [stderr] 1069 | / ///
[INFO] [stderr] 1070 | | /// General encapsulated object
[INFO] [stderr] 1071 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1072 | / id3!(GEOB {
[INFO] [stderr] 1073 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1074 | |     mime_type: NonUtf16String = -1,
[INFO] [stderr] 1075 | |     filename: EncodedString = -1,
[INFO] [stderr] 1076 | |     content_description: EncodedString = -1,
[INFO] [stderr] 1077 | |     encapsulation_object: Bytes = 0,
[INFO] [stderr] 1078 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1080:1
[INFO] [stderr]      |
[INFO] [stderr] 1080 | / ///
[INFO] [stderr] 1081 | | /// Group identification registration
[INFO] [stderr] 1082 | | ///
[INFO] [stderr] 1083 | | ///**Not yet tested!**
[INFO] [stderr] 1084 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1085 | / id3!(GRID {
[INFO] [stderr] 1086 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1087 | |     group_symbol: Unsigned8 = -1,
[INFO] [stderr] 1088 | |     group_dependent_data: Bytes = 0,
[INFO] [stderr] 1089 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1091:1
[INFO] [stderr]      |
[INFO] [stderr] 1091 | / ///
[INFO] [stderr] 1092 | | /// Involved people list
[INFO] [stderr] 1093 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1094 | / id3!(IPLS {
[INFO] [stderr] 1095 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1096 | |     people_list_strings: EncodedString = -1,
[INFO] [stderr] 1097 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1099:1
[INFO] [stderr]      |
[INFO] [stderr] 1099 | / ///
[INFO] [stderr] 1100 | | /// Linked information
[INFO] [stderr] 1101 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1102 | / id3!(LINK {
[INFO] [stderr] 1103 | |     frame_identifier: VersionString = -1,
[INFO] [stderr] 1104 | |     url: NonUtf16String = -1,
[INFO] [stderr] 1105 | |     additional_data: String = 0,
[INFO] [stderr] 1106 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1108:1
[INFO] [stderr]      |
[INFO] [stderr] 1108 | / ///
[INFO] [stderr] 1109 | | /// Music CD identifier
[INFO] [stderr] 1110 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1111 |   id3!(MCDI { cd_toc: Bytes = 0 });
[INFO] [stderr]      |   --------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1113:1
[INFO] [stderr]      |
[INFO] [stderr] 1113 | / ///
[INFO] [stderr] 1114 | | /// # MPEG location lookup table
[INFO] [stderr] 1115 | | ///
[INFO] [stderr] 1116 | | /// > Not yet tested!
[INFO] [stderr] 1117 | | /// > Not yet implemented!
[INFO] [stderr] 1118 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1119 |   id3!(MLLT { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1121:1
[INFO] [stderr]      |
[INFO] [stderr] 1121 | / ///
[INFO] [stderr] 1122 | | /// Ownership frame
[INFO] [stderr] 1123 | | ///
[INFO] [stderr] 1124 | | ///**Not yet tested!**
[INFO] [stderr] 1125 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1126 | / id3!(OWNE {
[INFO] [stderr] 1127 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1128 | |     price_paid: NonUtf16String = -1,
[INFO] [stderr] 1129 | |     date_of_purch: String = 4,
[INFO] [stderr] 1130 | |     seller: EncodedString = -1,
[INFO] [stderr] 1131 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1133:1
[INFO] [stderr]      |
[INFO] [stderr] 1133 | / ///
[INFO] [stderr] 1134 | | /// Private frame
[INFO] [stderr] 1135 | | ///
[INFO] [stderr] 1136 | | ///**Not yet tested!**
[INFO] [stderr] 1137 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1138 | / id3!(PRIV {
[INFO] [stderr] 1139 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1140 | |     private_data: Bytes = 0,
[INFO] [stderr] 1141 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1143:1
[INFO] [stderr]      |
[INFO] [stderr] 1143 | / ///
[INFO] [stderr] 1144 | | /// Play counter
[INFO] [stderr] 1145 | | ///
[INFO] [stderr] 1146 | | ///**It support that only the 32-bit unsigned integer type**
[INFO] [stderr] 1147 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1148 |   id3!(PCNT { counter: Unsigned32 = -1 });
[INFO] [stderr]      |   ---------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1150:1
[INFO] [stderr]      |
[INFO] [stderr] 1150 | / ///
[INFO] [stderr] 1151 | | /// Popularimeter
[INFO] [stderr] 1152 | | ///
[INFO] [stderr] 1153 | | ///**Not yet tested!**
[INFO] [stderr] 1154 | | ///`counter`: support that only the 32-bit unsigned integer type
[INFO] [stderr] 1155 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1156 | / id3!(POPM {
[INFO] [stderr] 1157 | |     email_to_user: NonUtf16String = -1,
[INFO] [stderr] 1158 | |     rating: Unsigned8 = -1,
[INFO] [stderr] 1159 | |     // NOTE it support that only the 32-bit unsigned integer type.
[INFO] [stderr] 1160 | |     counter: Unsigned32 = -1,
[INFO] [stderr] 1161 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1163:1
[INFO] [stderr]      |
[INFO] [stderr] 1163 | / ///
[INFO] [stderr] 1164 | | /// Position synchronisation frame
[INFO] [stderr] 1165 | | ///
[INFO] [stderr] 1166 | | ///**Not yet tested!**
[INFO] [stderr] 1167 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1168 | / id3!(POSS {
[INFO] [stderr] 1169 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1170 | |     // TODO not yet implemented!
[INFO] [stderr] 1171 | |     position: Bytes = 0,
[INFO] [stderr] 1172 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1174:1
[INFO] [stderr]      |
[INFO] [stderr] 1174 | / ///
[INFO] [stderr] 1175 | | /// Recommended buffer size
[INFO] [stderr] 1176 | | ///
[INFO] [stderr] 1177 | | ///**Not yet tested!**
[INFO] [stderr] 1178 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1179 | / id3!(RBUF {
[INFO] [stderr] 1180 | |     buffer_size: Unsigned24 = -1,
[INFO] [stderr] 1181 | |     embedded_info_flag: Unsigned8 = -1,
[INFO] [stderr] 1182 | |     offset_to_next_tag: Unsigned32 = -1,
[INFO] [stderr] 1183 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1185:1
[INFO] [stderr]      |
[INFO] [stderr] 1185 | / ///
[INFO] [stderr] 1186 | | /// Relative volume adjustment (2)
[INFO] [stderr] 1187 | | ///
[INFO] [stderr] 1188 | | ///**Not yet tested!**
[INFO] [stderr] 1189 | | ///**Not yet implemented!**
[INFO] [stderr] 1190 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1191 |   id3!(RVA2 { data: Bytes = 0 });
[INFO] [stderr]      |   ------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1193:1
[INFO] [stderr]      |
[INFO] [stderr] 1193 | / ///
[INFO] [stderr] 1194 | | /// Reverb
[INFO] [stderr] 1195 | | ///
[INFO] [stderr] 1196 | | ///**Not yet tested!**
[INFO] [stderr] 1197 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1198 | / id3!(RVRB {
[INFO] [stderr] 1199 | |     reverb_left: Unsigned16 = -1,
[INFO] [stderr] 1200 | |     reverb_right: Unsigned16 = -1,
[INFO] [stderr] 1201 | |     reverb_bounce_left: Unsigned8 = -1,
[INFO] [stderr] ...    |
[INFO] [stderr] 1208 | |     premix_right_to_left: Unsigned8 = -1,
[INFO] [stderr] 1209 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1211:1
[INFO] [stderr]      |
[INFO] [stderr] 1211 | / ///
[INFO] [stderr] 1212 | | /// Seek frame
[INFO] [stderr] 1213 | | ///
[INFO] [stderr] 1214 | | ///**Not yet tested!**
[INFO] [stderr] 1215 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1216 |   id3!(SEEK { next_tag: String = 0 });
[INFO] [stderr]      |   ------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1218:1
[INFO] [stderr]      |
[INFO] [stderr] 1218 | / ///
[INFO] [stderr] 1219 | | /// Signature frame
[INFO] [stderr] 1220 | | ///
[INFO] [stderr] 1221 | | ///**Not yet tested!**
[INFO] [stderr] 1222 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1223 | / id3!(SIGN {
[INFO] [stderr] 1224 | |     group_symbol: Unsigned8 = -1,
[INFO] [stderr] 1225 | |     signature: Bytes = 0,
[INFO] [stderr] 1226 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1228:1
[INFO] [stderr]      |
[INFO] [stderr] 1228 | / ///
[INFO] [stderr] 1229 | | /// Synchronised lyric/text
[INFO] [stderr] 1230 | | ///
[INFO] [stderr] 1231 | | ///**Not yet tested!**
[INFO] [stderr] 1232 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1233 | / id3!(SYLT {
[INFO] [stderr] 1234 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1235 | |     language: String = 3,
[INFO] [stderr] 1236 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1237 | |     content_type: ContentType = -1,
[INFO] [stderr] 1238 | |     content_descriptor: EncodedString = -1,
[INFO] [stderr] 1239 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1241:1
[INFO] [stderr]      |
[INFO] [stderr] 1241 | / ///
[INFO] [stderr] 1242 | | /// Synchronised tempo codes
[INFO] [stderr] 1243 | | ///
[INFO] [stderr] 1244 | | ///**Not yet tested!**
[INFO] [stderr] 1245 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1246 | / id3!(SYTC {
[INFO] [stderr] 1247 | |     timestamp_format: TimestampFormat = -1,
[INFO] [stderr] 1248 | |     tempo_data: Bytes = 0,
[INFO] [stderr] 1249 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1251:1
[INFO] [stderr]      |
[INFO] [stderr] 1251 | / ///
[INFO] [stderr] 1252 | | /// Unique file identifier
[INFO] [stderr] 1253 | | ///
[INFO] [stderr] 1254 | | ///**Not yet tested!**
[INFO] [stderr] 1255 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1256 | / id3!(UFID {
[INFO] [stderr] 1257 | |     owner_identifier: NonUtf16String = -1,
[INFO] [stderr] 1258 | |     identifier: Bytes = 0,
[INFO] [stderr] 1259 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1261:1
[INFO] [stderr]      |
[INFO] [stderr] 1261 | / ///
[INFO] [stderr] 1262 | | /// Terms of use
[INFO] [stderr] 1263 | | ///
[INFO] [stderr] 1264 | | ///**Not yet tested!**
[INFO] [stderr] 1265 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1266 | / id3!(USER {
[INFO] [stderr] 1267 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1268 | |     language: String = 3,
[INFO] [stderr] 1269 | |     actual_text: EncodedString = -1,
[INFO] [stderr] 1270 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1272:1
[INFO] [stderr]      |
[INFO] [stderr] 1272 | / ///
[INFO] [stderr] 1273 | | /// Unsynchronised lyric/text transcription
[INFO] [stderr] 1274 | | ///
[INFO] [stderr] 1275 | | ///**Not yet tested!**
[INFO] [stderr] 1276 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1277 | / id3!(USLT {
[INFO] [stderr] 1278 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1279 | |     language: String = 3,
[INFO] [stderr] 1280 | |     content_descriptor: EncodedString = -1,
[INFO] [stderr] 1281 | |     lyrics: EncodedString = -1,
[INFO] [stderr] 1282 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1284:1
[INFO] [stderr]      |
[INFO] [stderr] 1284 | / ///
[INFO] [stderr] 1285 | | /// User defined text information frame
[INFO] [stderr] 1286 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1287 | / id3!(TXXX {
[INFO] [stderr] 1288 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1289 | |     description: EncodedString = -1,
[INFO] [stderr] 1290 | |     value: EncodedString = -1,
[INFO] [stderr] 1291 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1293:1
[INFO] [stderr]      |
[INFO] [stderr] 1293 | / ///
[INFO] [stderr] 1294 | | /// User defined URL link frame
[INFO] [stderr] 1295 | | ///
[INFO] [stderr] 1296 | | ///**Not yet tested!**
[INFO] [stderr] 1297 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1298 | / id3!(WXXX {
[INFO] [stderr] 1299 | |     text_encoding: TextEncoding = -1,
[INFO] [stderr] 1300 | |     description: EncodedString = -1,
[INFO] [stderr] 1301 | |     url: String = 0,
[INFO] [stderr] 1302 | | });
[INFO] [stderr]      | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]     --> src/frame.rs:1304:1
[INFO] [stderr]      |
[INFO] [stderr] 1304 | / ///
[INFO] [stderr] 1305 | | /// Write anonymous bytes
[INFO] [stderr] 1306 | | ///
[INFO] [stderr]      | |___^
[INFO] [stderr] 1307 |   id3!(OBJECT { data: Bytes = 0 });
[INFO] [stderr]      |   --------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]      |
[INFO] [stderr]      = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/frame.rs:1357:12
[INFO] [stderr]      |
[INFO] [stderr] 1357 |         Ok((()))
[INFO] [stderr]      |            ^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/frame.rs:1640:13
[INFO] [stderr]      |
[INFO] [stderr] 1640 |             _ => EventTimingCode::Padding(timestamp),
[INFO] [stderr]      |             ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.49s
[INFO] running `"docker" "inspect" "80b323c38b8d19c91615c0704f395b13d5a2c7ed24d53050231a590da274df35"`
[INFO] running `"docker" "rm" "-f" "80b323c38b8d19c91615c0704f395b13d5a2c7ed24d53050231a590da274df35"`
[INFO] [stdout] 80b323c38b8d19c91615c0704f395b13d5a2c7ed24d53050231a590da274df35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rtag/0.3.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 78d3c3e96603ef84f0802caefdeb022be291d02d18d83d8cadc91df0d579c9fe
[INFO] running `"docker" "start" "-a" "78d3c3e96603ef84f0802caefdeb022be291d02d18d83d8cadc91df0d579c9fe"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtag-fd44fc9632341f24
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/metadata-f49371e6b18954fa
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test frame_to_map_test ... ok
[INFO] [stdout] test frame_scan_test ... ok
[INFO] [stdout] test frame_header_default ... ok
[INFO] [stdout] test metadata_encoding ... FAILED
[INFO] [stdout] test metadata_compressed ... FAILED
[INFO] [stdout] test json_test ... FAILED
[INFO] [stdout] test frame_encoding ... FAILED
[INFO] [stdout] test metadata_encrypted ... FAILED
[INFO] [stdout] test metadata_frame_body ... FAILED
[INFO] [stdout] test metadata_frame_etco ... FAILED
[INFO] [stdout] test metadata_empty ... FAILED
[INFO] [stdout] test metadata_frame_pcnt ... FAILED
[INFO] [stdout] test metadata_header ... FAILED
[INFO] [stdout] test metadata_frame_tbpm ... FAILED
[INFO] [stdout] test metadata_v1 ... FAILED
[INFO] [stdout] test metadata_regex ... ok
[INFO] [stdout] test metadata_v230_ext_header ... FAILED
[INFO] [stdout] test metadata_unsync ... FAILED
[INFO] [stdout] test metadata_v1_no_id ... FAILED
[INFO] [stdout] test metadata_v220 ... FAILED
[INFO] [stdout] test metadata_v230_invalid_aenc ... FAILED
[INFO] [stdout] test metadata_v230_link ... FAILED
[INFO] [stdout] test metadata_v230_mcdi ... FAILED
[INFO] [stdout] test metadata_v240_geob ... FAILED
[INFO] [stdout] test metadata_writer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_encoding stdout ----
[INFO] [stdout] thread 'metadata_encoding' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72d1614 - metadata::metadata_encoding::hdbd2b0a6298b5c02
[INFO] [stdout]                                at tests/metadata.rs:334
[INFO] [stdout]   11:     0x5617e72d1519 - metadata::metadata_encoding::{{closure}}::h6f70e7d3cc5c2a4f
[INFO] [stdout]                                at tests/metadata.rs:331
[INFO] [stdout]   12:     0x5617e732296d - core::ops::function::FnOnce::call_once::h1320568186810788
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_compressed stdout ----
[INFO] [stdout] thread 'metadata_compressed' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72d5ac8 - metadata::metadata_compressed::hf8a55974dfc08833
[INFO] [stdout]                                at tests/metadata.rs:449
[INFO] [stdout]   11:     0x5617e72d59b9 - metadata::metadata_compressed::{{closure}}::h54e5d004d1d8b159
[INFO] [stdout]                                at tests/metadata.rs:444
[INFO] [stdout]   12:     0x5617e7322a6d - core::ops::function::FnOnce::call_once::h3df5e686f8af7357
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- json_test stdout ----
[INFO] [stdout] thread 'json_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72e3939 - metadata::json_test::he8172189ddbef2cf
[INFO] [stdout]                                at tests/metadata.rs:1019
[INFO] [stdout]   11:     0x5617e72e38c9 - metadata::json_test::{{closure}}::h1929e5d9ddd19bbb
[INFO] [stdout]                                at tests/metadata.rs:1016
[INFO] [stdout]   12:     0x5617e7322e6d - core::ops::function::FnOnce::call_once::hd4f584c39e164195
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- frame_encoding stdout ----
[INFO] [stdout] thread 'frame_encoding' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72e5981 - metadata::frame_encoding::h9f4e0a2eab5aa55a
[INFO] [stdout]                                at tests/metadata.rs:1130
[INFO] [stdout]   11:     0x5617e72e5919 - metadata::frame_encoding::{{closure}}::hbeaacfff997b1afe
[INFO] [stdout]                                at tests/metadata.rs:1129
[INFO] [stdout]   12:     0x5617e7322ced - core::ops::function::FnOnce::call_once::hb6e972c2b407587d
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_encrypted stdout ----
[INFO] [stdout] thread 'metadata_encrypted' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72d7d38 - metadata::metadata_encrypted::hd7502413308222e9
[INFO] [stdout]                                at tests/metadata.rs:527
[INFO] [stdout]   11:     0x5617e72d7bf9 - metadata::metadata_encrypted::{{closure}}::h9e09b23831b2b124
[INFO] [stdout]                                at tests/metadata.rs:523
[INFO] [stdout]   12:     0x5617e7322a2d - core::ops::function::FnOnce::call_once::h35683161d4542ec9
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_frame_body stdout ----
[INFO] [stdout] thread 'metadata_frame_body' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72cd894 - metadata::metadata_frame_body::test::h2b0df069c86ec7ea
[INFO] [stdout]                                at tests/metadata.rs:167
[INFO] [stdout]   11:     0x5617e72cd544 - metadata::metadata_frame_body::h14e4c676d82ae388
[INFO] [stdout]                                at tests/metadata.rs:209
[INFO] [stdout]   12:     0x5617e72cd449 - metadata::metadata_frame_body::{{closure}}::h5c2c5e147a0724c5
[INFO] [stdout]                                at tests/metadata.rs:161
[INFO] [stdout]   13:     0x5617e732292d - core::ops::function::FnOnce::call_once::h0b5daf42ce668b8b
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   14:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   15:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   16:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   17:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   18:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   19:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   20:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   21:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   22:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   23:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   24:     0x7f1663fffd0e - __clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_frame_etco stdout ----
[INFO] [stdout] thread 'metadata_frame_etco' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72ce9be - metadata::metadata_frame_etco::hac4e6515c6d5b5e2
[INFO] [stdout]                                at tests/metadata.rs:249
[INFO] [stdout]   11:     0x5617e72ce929 - metadata::metadata_frame_etco::{{closure}}::hea3a567c4b2268d1
[INFO] [stdout]                                at tests/metadata.rs:246
[INFO] [stdout]   12:     0x5617e7322d2d - core::ops::function::FnOnce::call_once::hb8d0ec9dcf90e0f9
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_empty stdout ----
[INFO] [stdout] thread 'metadata_empty' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72c81bb - metadata::metadata_empty::h4df59bf4e3b37e24
[INFO] [stdout]                                at tests/metadata.rs:34
[INFO] [stdout]   11:     0x5617e72c8149 - metadata::metadata_empty::{{closure}}::hf40ebb1d2ae143e7
[INFO] [stdout]                                at tests/metadata.rs:31
[INFO] [stdout]   12:     0x5617e7322c2d - core::ops::function::FnOnce::call_once::h796059240fab5a03
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_frame_pcnt stdout ----
[INFO] [stdout] thread 'metadata_frame_pcnt' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72cfa16 - metadata::metadata_frame_pcnt::hbed878555c670b9b
[INFO] [stdout]                                at tests/metadata.rs:278
[INFO] [stdout]   11:     0x5617e72cf989 - metadata::metadata_frame_pcnt::{{closure}}::h2ea7912bc6f710a7
[INFO] [stdout]                                at tests/metadata.rs:275
[INFO] [stdout]   12:     0x5617e7322bad - core::ops::function::FnOnce::call_once::h6a9cfb70d5523a9c
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_header stdout ----
[INFO] [stdout] thread 'metadata_header' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72ca8ec - metadata::metadata_header::hf8833206cf00ac3c
[INFO] [stdout]                                at tests/metadata.rs:107
[INFO] [stdout]   11:     0x5617e72ca819 - metadata::metadata_header::{{closure}}::h5b2c3bc26a653f7c
[INFO] [stdout]                                at tests/metadata.rs:104
[INFO] [stdout]   12:     0x5617e73229ad - core::ops::function::FnOnce::call_once::h1f19615314f170f9
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_frame_tbpm stdout ----
[INFO] [stdout] thread 'metadata_frame_tbpm' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72d06ce - metadata::metadata_frame_tbpm::h4684e499a39b7762
[INFO] [stdout]                                at tests/metadata.rs:302
[INFO] [stdout]   11:     0x5617e72d0639 - metadata::metadata_frame_tbpm::{{closure}}::h62de3ee0d283336b
[INFO] [stdout]                                at tests/metadata.rs:299
[INFO] [stdout]   12:     0x5617e7322ead - core::ops::function::FnOnce::call_once::he0a899bd9a4ddf2c
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v1 stdout ----
[INFO] [stdout] thread 'metadata_v1' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72c8504 - metadata::metadata_v1::h512822d743ce71c3
[INFO] [stdout]                                at tests/metadata.rs:47
[INFO] [stdout]   11:     0x5617e72c8479 - metadata::metadata_v1::{{closure}}::h840f49ad5d1444c6
[INFO] [stdout]                                at tests/metadata.rs:44
[INFO] [stdout]   12:     0x5617e7322aed - core::ops::function::FnOnce::call_once::h3ea2b841159f922a
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v230_ext_header stdout ----
[INFO] [stdout] thread 'metadata_v230_ext_header' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72da22a - metadata::metadata_v230_ext_header::h7943db9ea0d56b05
[INFO] [stdout]                                at tests/metadata.rs:617
[INFO] [stdout]   11:     0x5617e72da189 - metadata::metadata_v230_ext_header::{{closure}}::hb2831852362cf24f
[INFO] [stdout]                                at tests/metadata.rs:611
[INFO] [stdout]   12:     0x5617e7322eed - core::ops::function::FnOnce::call_once::hedd0d5fc4e747927
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_unsync stdout ----
[INFO] [stdout] thread 'metadata_unsync' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72e0596 - metadata::metadata_unsync::test::hc6c02fb8a387fa20
[INFO] [stdout]                                at tests/metadata.rs:846
[INFO] [stdout]   11:     0x5617e72e043a - metadata::metadata_unsync::h10e21226b4ea600d
[INFO] [stdout]                                at tests/metadata.rs:882
[INFO] [stdout]   12:     0x5617e72e0349 - metadata::metadata_unsync::{{closure}}::h9347be6230a9278c
[INFO] [stdout]                                at tests/metadata.rs:840
[INFO] [stdout]   13:     0x5617e73228ed - core::ops::function::FnOnce::call_once::h0921a2f00d45cb87
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   14:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   15:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   16:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   17:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   18:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   19:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   20:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   21:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   22:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   23:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   24:     0x7f1663fffd0e - __clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v1_no_id stdout ----
[INFO] [stdout] thread 'metadata_v1_no_id' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72ca5b8 - metadata::metadata_v1_no_id::h8da0f04bf3e11e5c
[INFO] [stdout]                                at tests/metadata.rs:95
[INFO] [stdout]   11:     0x5617e72ca549 - metadata::metadata_v1_no_id::{{closure}}::h2dfdd746989d2ffd
[INFO] [stdout]                                at tests/metadata.rs:92
[INFO] [stdout]   12:     0x5617e7322e2d - core::ops::function::FnOnce::call_once::hd0ab9675fbeb9111
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v220 stdout ----
[INFO] [stdout] thread 'metadata_v220' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72d4f8b - metadata::metadata_v220::hd04ec62c2d165907
[INFO] [stdout]                                at tests/metadata.rs:423
[INFO] [stdout]   11:     0x5617e72d4ef9 - metadata::metadata_v220::{{closure}}::hb8c9484dddf68f89
[INFO] [stdout]                                at tests/metadata.rs:420
[INFO] [stdout]   12:     0x5617e73228ad - core::ops::function::FnOnce::call_once::h0420c9a3be367311
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v230_invalid_aenc stdout ----
[INFO] [stdout] thread 'metadata_v230_invalid_aenc' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72dabbf - metadata::metadata_v230_invalid_aenc::hc590c943400c34bd
[INFO] [stdout]                                at tests/metadata.rs:661
[INFO] [stdout]   11:     0x5617e72dab69 - metadata::metadata_v230_invalid_aenc::{{closure}}::h218eff5bb8825835
[INFO] [stdout]                                at tests/metadata.rs:658
[INFO] [stdout]   12:     0x5617e7322aad - core::ops::function::FnOnce::call_once::h3e42066c30dc617c
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v230_link stdout ----
[INFO] [stdout] thread 'metadata_v230_link' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72dadaa - metadata::metadata_v230_link::he5935ca71704ae2e
[INFO] [stdout]                                at tests/metadata.rs:678
[INFO] [stdout]   11:     0x5617e72dac99 - metadata::metadata_v230_link::{{closure}}::h41119d5945166eb0
[INFO] [stdout]                                at tests/metadata.rs:672
[INFO] [stdout]   12:     0x5617e7322c6d - core::ops::function::FnOnce::call_once::h8246ca0c9eea6ac3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v230_mcdi stdout ----
[INFO] [stdout] thread 'metadata_v230_mcdi' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72dbfb2 - metadata::metadata_v230_mcdi::h531cfdd5447789c8
[INFO] [stdout]                                at tests/metadata.rs:718
[INFO] [stdout]   11:     0x5617e72dbec9 - metadata::metadata_v230_mcdi::{{closure}}::h73f4e9002172d93a
[INFO] [stdout]                                at tests/metadata.rs:714
[INFO] [stdout]   12:     0x5617e7322cad - core::ops::function::FnOnce::call_once::h936f9810c129fba9
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_v240_geob stdout ----
[INFO] [stdout] thread 'metadata_v240_geob' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e73536b5 - core::result::Result<T,E>::unwrap::hc8d835d40f7a42f7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72dd3a8 - metadata::metadata_v240_geob::hc7662a07a021e882
[INFO] [stdout]                                at tests/metadata.rs:757
[INFO] [stdout]   11:     0x5617e72dd269 - metadata::metadata_v240_geob::{{closure}}::h73e8b38642a5cee4
[INFO] [stdout]                                at tests/metadata.rs:753
[INFO] [stdout]   12:     0x5617e7322b6d - core::ops::function::FnOnce::call_once::h4e59849dc9eacf6e
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- metadata_writer stdout ----
[INFO] [stdout] thread 'metadata_writer' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5617e77afb83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x5617e77aadfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x5617e77ae876 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x5617e77ae59e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x5617e77aef7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:474
[INFO] [stdout]    5:     0x5617e77aeb01 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stdout]                                at src/libstd/panicking.rs:381
[INFO] [stdout]    6:     0x5617e77ae9e5 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:308
[INFO] [stdout]    7:     0x5617e77c296c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]    8:     0x5617e76685b6 - core::result::unwrap_failed::h1ae23c2fe8a6e6fc
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stdout]    9:     0x5617e7353eae - core::result::Result<T,E>::unwrap::hea522915082fcef2
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stdout]   10:     0x5617e72e15d1 - metadata::metadata_writer::heff64e2fc97b6922
[INFO] [stdout]                                at tests/metadata.rs:909
[INFO] [stdout]   11:     0x5617e72e13e9 - metadata::metadata_writer::{{closure}}::haf87ac1d3d23cd09
[INFO] [stdout]                                at tests/metadata.rs:902
[INFO] [stdout]   12:     0x5617e7322dad - core::ops::function::FnOnce::call_once::hca0e567201225d69
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   13:     0x5617e7361dee - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   14:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x5617e737c6e7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   16:     0x5617e7357104 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   17:     0x5617e735b1b4 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   18:     0x5617e77b3559 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   19:     0x5617e735b7c1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   20:     0x5617e77a1b4e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   21:     0x5617e77b291f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   22:     0x7f16644d44a3 - start_thread
[INFO] [stdout]   23:     0x7f1663fffd0e - __clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     frame_encoding
[INFO] [stdout]     json_test
[INFO] [stdout]     metadata_compressed
[INFO] [stdout]     metadata_empty
[INFO] [stdout]     metadata_encoding
[INFO] [stdout]     metadata_encrypted
[INFO] [stdout]     metadata_frame_body
[INFO] [stdout]     metadata_frame_etco
[INFO] [stdout]     metadata_frame_pcnt
[INFO] [stdout]     metadata_frame_tbpm
[INFO] [stdout]     metadata_header
[INFO] [stdout]     metadata_unsync
[INFO] [stdout]     metadata_v1
[INFO] [stdout]     metadata_v1_no_id
[INFO] [stdout]     metadata_v220
[INFO] [stdout]     metadata_v230_ext_header
[INFO] [stdout]     metadata_v230_invalid_aenc
[INFO] [stdout]     metadata_v230_link
[INFO] [stdout]     metadata_v230_mcdi
[INFO] [stdout]     metadata_v240_geob
[INFO] [stdout]     metadata_writer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 21 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test metadata'
[INFO] running `"docker" "inspect" "78d3c3e96603ef84f0802caefdeb022be291d02d18d83d8cadc91df0d579c9fe"`
[INFO] running `"docker" "rm" "-f" "78d3c3e96603ef84f0802caefdeb022be291d02d18d83d8cadc91df0d579c9fe"`
[INFO] [stdout] 78d3c3e96603ef84f0802caefdeb022be291d02d18d83d8cadc91df0d579c9fe