[INFO] updating cached repository ozmorph/testract
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ozmorph/testract
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ozmorph/testract" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ozmorph/testract"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ozmorph/testract'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ozmorph/testract" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ozmorph/testract"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ozmorph/testract'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95da098d144128da7534fd5a245ff578d2ba806c
[INFO] sha for GitHub repo ozmorph/testract: 95da098d144128da7534fd5a245ff578d2ba806c
[INFO] validating manifest of ozmorph/testract on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ozmorph/testract on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ozmorph/testract
[INFO] finished frobbing ozmorph/testract
[INFO] frobbed toml for ozmorph/testract written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ozmorph/testract/Cargo.toml
[INFO] started frobbing ozmorph/testract
[INFO] finished frobbing ozmorph/testract
[INFO] frobbed toml for ozmorph/testract written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ozmorph/testract/Cargo.toml
[INFO] crate ozmorph/testract already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ozmorph/testract against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ozmorph/testract:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f869553063c22631474789bc2d57b9eb475ba8e1ea9110bd11f001a9f9fb8325
[INFO] running `"docker" "start" "-a" "f869553063c22631474789bc2d57b9eb475ba8e1ea9110bd11f001a9f9fb8325"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling lz4-sys v1.8.3
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]     Checking crc32fast v1.1.2
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking twox-hash v1.1.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]    Compiling cargo_metadata v0.6.3
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]     Checking testract v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / /// Parses metadata for the entire Fallout 4 .ba2 archive
[INFO] [stderr] 78  | | ///
[INFO] [stderr] 79  | | /// Encoded format
[INFO] [stderr] 80  | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 86  | | /// ------------------------
[INFO] [stderr] 87  | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 88  | / named!(fo4_header_parser<&[u8], BA2Header>,
[INFO] [stderr] 89  | |     add_return_error!(ErrorKind::Custom(300),
[INFO] [stderr] 90  | |         do_parse!(
[INFO] [stderr] 91  | |             _file_magic:          tag!("BTDX") >>
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     )
[INFO] [stderr] 106 | | );
[INFO] [stderr]     | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:15:9
[INFO] [stderr]     |
[INFO] [stderr] 15  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(unused_doc_comments)]` implied by `#[deny(warnings)]`
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | / /// Parses all of the file metadata for a general .ba2 archive
[INFO] [stderr] 109 | | ///
[INFO] [stderr] 110 | | /// Encoded format for non-textures
[INFO] [stderr] 111 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | | /// ------------------------
[INFO] [stderr] 122 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 123 | / named!(fo4_general_files_parser<&[u8], Vec<BA2File>>,
[INFO] [stderr] 124 | |     many1!(complete!(
[INFO] [stderr] 125 | |         add_return_error!(ErrorKind::Custom(301),
[INFO] [stderr] 126 | |             do_parse!(
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     ))
[INFO] [stderr] 152 | | );
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:154:1
[INFO] [stderr]     |
[INFO] [stderr] 154 | / /// Parses header information about one texture from a texture .ba2 file
[INFO] [stderr] 155 | | ///
[INFO] [stderr] 156 | | /// Encoded format
[INFO] [stderr] 157 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | /// ------------------------
[INFO] [stderr] 171 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 172 | / named!(fo4_texture_header_parser<&[u8], BA2TextureHeader>,
[INFO] [stderr] 173 | |     add_return_error!(ErrorKind::Custom(302),
[INFO] [stderr] 174 | |         do_parse!(
[INFO] [stderr] 175 | |             _name_hash:         le_u32 >>
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |     )
[INFO] [stderr] 198 | | );
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:200:1
[INFO] [stderr]     |
[INFO] [stderr] 200 | / /// Parses all chunks for a single texture file
[INFO] [stderr] 201 | | ///
[INFO] [stderr] 202 | | /// Encoded format for a single texture chunk
[INFO] [stderr] 203 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 211 | | /// ------------------------
[INFO] [stderr] 212 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 213 | / named!(fo4_texture_chunks_parser<&[u8], Vec<BA2FileChunk>>,
[INFO] [stderr] 214 | |     many1!(complete!(
[INFO] [stderr] 215 | |         add_return_error!(ErrorKind::Custom(303),
[INFO] [stderr] 216 | |             do_parse!(
[INFO] [stderr] ...   |
[INFO] [stderr] 232 | |     ))
[INFO] [stderr] 233 | | );
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / /// Parses metadata for the entire Fallout 4 .ba2 archive
[INFO] [stderr] 78  | | ///
[INFO] [stderr] 79  | | /// Encoded format
[INFO] [stderr] 80  | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 86  | | /// ------------------------
[INFO] [stderr] 87  | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 88  | / named!(fo4_header_parser<&[u8], BA2Header>,
[INFO] [stderr] 89  | |     add_return_error!(ErrorKind::Custom(300),
[INFO] [stderr] 90  | |         do_parse!(
[INFO] [stderr] 91  | |             _file_magic:          tag!("BTDX") >>
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     )
[INFO] [stderr] 106 | | );
[INFO] [stderr]     | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:15:9
[INFO] [stderr]     |
[INFO] [stderr] 15  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(unused_doc_comments)]` implied by `#[deny(warnings)]`
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:108:1
[INFO] [stderr]     |
[INFO] [stderr] 108 | / /// Parses all of the file metadata for a general .ba2 archive
[INFO] [stderr] 109 | | ///
[INFO] [stderr] 110 | | /// Encoded format for non-textures
[INFO] [stderr] 111 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | | /// ------------------------
[INFO] [stderr] 122 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 123 | / named!(fo4_general_files_parser<&[u8], Vec<BA2File>>,
[INFO] [stderr] 124 | |     many1!(complete!(
[INFO] [stderr] 125 | |         add_return_error!(ErrorKind::Custom(301),
[INFO] [stderr] 126 | |             do_parse!(
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |     ))
[INFO] [stderr] 152 | | );
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:154:1
[INFO] [stderr]     |
[INFO] [stderr] 154 | / /// Parses header information about one texture from a texture .ba2 file
[INFO] [stderr] 155 | | ///
[INFO] [stderr] 156 | | /// Encoded format
[INFO] [stderr] 157 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | /// ------------------------
[INFO] [stderr] 171 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 172 | / named!(fo4_texture_header_parser<&[u8], BA2TextureHeader>,
[INFO] [stderr] 173 | |     add_return_error!(ErrorKind::Custom(302),
[INFO] [stderr] 174 | |         do_parse!(
[INFO] [stderr] 175 | |             _name_hash:         le_u32 >>
[INFO] [stderr] ...   |
[INFO] [stderr] 197 | |     )
[INFO] [stderr] 198 | | );
[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] error: unused doc comment
[INFO] [stderr]    --> src/ba2/fallout4.rs:200:1
[INFO] [stderr]     |
[INFO] [stderr] 200 | / /// Parses all chunks for a single texture file
[INFO] [stderr] 201 | | ///
[INFO] [stderr] 202 | | /// Encoded format for a single texture chunk
[INFO] [stderr] 203 | | /// ```
[INFO] [stderr] ...   |
[INFO] [stderr] 211 | | /// ------------------------
[INFO] [stderr] 212 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr] 213 | / named!(fo4_texture_chunks_parser<&[u8], Vec<BA2FileChunk>>,
[INFO] [stderr] 214 | |     many1!(complete!(
[INFO] [stderr] 215 | |         add_return_error!(ErrorKind::Custom(303),
[INFO] [stderr] 216 | |             do_parse!(
[INFO] [stderr] ...   |
[INFO] [stderr] 232 | |     ))
[INFO] [stderr] 233 | | );
[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] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `testract`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `testract`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f869553063c22631474789bc2d57b9eb475ba8e1ea9110bd11f001a9f9fb8325"`
[INFO] running `"docker" "rm" "-f" "f869553063c22631474789bc2d57b9eb475ba8e1ea9110bd11f001a9f9fb8325"`
[INFO] [stdout] f869553063c22631474789bc2d57b9eb475ba8e1ea9110bd11f001a9f9fb8325