[INFO] crate breakpad-symbols 0.1.1 is already in cache
[INFO] extracting crate breakpad-symbols 0.1.1 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/breakpad-symbols/0.1.1
[INFO] extracting crate breakpad-symbols 0.1.1 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/breakpad-symbols/0.1.1
[INFO] validating manifest of breakpad-symbols-0.1.1 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of breakpad-symbols-0.1.1 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing breakpad-symbols-0.1.1
[INFO] finished frobbing breakpad-symbols-0.1.1
[INFO] frobbed toml for breakpad-symbols-0.1.1 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/breakpad-symbols/0.1.1/Cargo.toml
[INFO] started frobbing breakpad-symbols-0.1.1
[INFO] finished frobbing breakpad-symbols-0.1.1
[INFO] frobbed toml for breakpad-symbols-0.1.1 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/breakpad-symbols/0.1.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking breakpad-symbols-0.1.1 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/breakpad-symbols/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ec7bc86b4b445fc668e21a09ab1a8b44ae108a54cb2cde7c5b71a7c1f1f85536
[INFO] running `"docker" "start" "-a" "ec7bc86b4b445fc668e21a09ab1a8b44ae108a54cb2cde7c5b71a7c1f1f85536"`
[INFO] [stderr]     Checking minidump-common v0.1.0
[INFO] [stderr]     Checking breakpad-symbols v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/sym_file/parser.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | /// Match a hex string, parse it to a u64.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | named!(hex_str_u64<&[u8], u64>, map_res!(map_res!(hex_digit, str::from_utf8), |s| u64::from_str_radix(s, 16)));
[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/sym_file/parser.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | /// Match a decimal string, parse it to a u32.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 34 | named!(decimal_u32<&[u8], u32>, map_res!(map_res!(digit, str::from_utf8), FromStr::from_str));
[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/sym_file/parser.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 |   /// Matches a MODULE record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 37 | / named!(module_line<&[u8], ()>,
[INFO] [stderr] 38 | |   chain!(
[INFO] [stderr] 39 | |     tag!("MODULE") ~
[INFO] [stderr] 40 | |           space     ~
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     || {}
[INFO] [stderr] 54 | | ));
[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/sym_file/parser.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 |   /// Matches an INFO record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 57 | / named!(info_line,
[INFO] [stderr] 58 | |   chain!(
[INFO] [stderr] 59 | |     tag!("INFO") ~
[INFO] [stderr] 60 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | |       ||{ x }
[INFO] [stderr] 64 | | ));
[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/sym_file/parser.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 |   /// Matches a FILE record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 67 | / named!(file_line<&[u8], (u32, &str)>,
[INFO] [stderr] 68 | |   chain!(
[INFO] [stderr] 69 | |     tag!("FILE") ~
[INFO] [stderr] 70 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | |       ||{ (id, filename) }
[INFO] [stderr] 76 | | ));
[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/sym_file/parser.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 |   /// Matches a PUBLIC record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 79 | / named!(public_line<&[u8], PublicSymbol>,
[INFO] [stderr] 80 | |   chain!(
[INFO] [stderr] 81 | |     tag!("PUBLIC") ~
[INFO] [stderr] 82 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 95 | |       }
[INFO] [stderr] 96 | | ));
[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/sym_file/parser.rs:98:1
[INFO] [stderr]     |
[INFO] [stderr] 98  |   /// Matches line data after a FUNC record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 99  | / named!(func_line_data<&[u8], SourceLine>,
[INFO] [stderr] 100 | |   chain!(
[INFO] [stderr] 101 | |     address: hex_str_u64 ~
[INFO] [stderr] 102 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |       }
[INFO] [stderr] 117 | | ));
[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/sym_file/parser.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 |   /// Matches a FUNC record and any following line records.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 120 | / named!(func_lines<&[u8], Function>,
[INFO] [stderr] 121 | |   chain!(
[INFO] [stderr] 122 | |     tag!("FUNC") ~
[INFO] [stderr] 123 | |     space ~
[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] warning: unused doc comment
[INFO] [stderr]    --> src/sym_file/parser.rs:154:1
[INFO] [stderr]     |
[INFO] [stderr] 154 |   /// Matches a STACK WIN record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 155 | / named!(stack_win_line<&[u8], WinFrameType>,
[INFO] [stderr] 156 | |   chain!(
[INFO] [stderr] 157 | |     tag!("STACK WIN") ~
[INFO] [stderr] 158 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 204 | |       }
[INFO] [stderr] 205 | | ));
[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/sym_file/parser.rs:207:1
[INFO] [stderr]     |
[INFO] [stderr] 207 |   /// Matches a STACK CFI record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 208 | / named!(stack_cfi<&[u8], CFIRules>,
[INFO] [stderr] 209 | |        chain!(
[INFO] [stderr] 210 | |            tag!("STACK CFI") ~
[INFO] [stderr] 211 | |                space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |            }
[INFO] [stderr] 222 | |            ));
[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/sym_file/parser.rs:224:1
[INFO] [stderr]     |
[INFO] [stderr] 224 |   /// Matches a STACK CFI INIT record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 225 | / named!(stack_cfi_init<&[u8], (CFIRules, u32)>,
[INFO] [stderr] 226 | |   chain!(
[INFO] [stderr] 227 | |     tag!("STACK CFI INIT") ~
[INFO] [stderr] 228 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 241 | |       }
[INFO] [stderr] 242 | | ));
[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/sym_file/parser.rs:244:1
[INFO] [stderr]     |
[INFO] [stderr] 244 |   /// Match a STACK CFI INIT record followed by zero or more STACK CFI records.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 245 | / named!(stack_cfi_lines<&[u8], StackInfoCFI>,
[INFO] [stderr] 246 | |   chain!(
[INFO] [stderr] 247 | |     init: stack_cfi_init ~
[INFO] [stderr] 248 | |     mut add_rules: many0!(stack_cfi) ,
[INFO] [stderr] ...   |
[INFO] [stderr] 257 | |       }
[INFO] [stderr] 258 | | ));
[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/sym_file/parser.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 |   /// Parse any of the line data that can occur in the body of a symbol file.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 261 | / named!(line<&[u8], Line>,
[INFO] [stderr] 262 | |   alt!(
[INFO] [stderr] 263 | |     info_line => { |_| Line::Info } |
[INFO] [stderr] 264 | |     file_line => { |(i,f)| Line::File(i, f) } |
[INFO] [stderr] ...   |
[INFO] [stderr] 268 | |     stack_cfi_lines => { |s| Line::StackCFI(s) }
[INFO] [stderr] 269 | | ));
[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/sym_file/parser.rs:332:1
[INFO] [stderr]     |
[INFO] [stderr] 332 |   /// Matches an entire symbol file.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 333 | / named!(symbol_file<&[u8], SymbolFile>,
[INFO] [stderr] 334 | |   chain!(
[INFO] [stderr] 335 | |     module_line? ~
[INFO] [stderr] 336 | |     lines: many0!(line) ,
[INFO] [stderr] 337 | |     || { symbol_file_from_lines(lines) })
[INFO] [stderr] 338 | | );
[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/sym_file/parser.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | /// Match a hex string, parse it to a u64.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | named!(hex_str_u64<&[u8], u64>, map_res!(map_res!(hex_digit, str::from_utf8), |s| u64::from_str_radix(s, 16)));
[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/sym_file/parser.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | /// Match a decimal string, parse it to a u32.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 34 | named!(decimal_u32<&[u8], u32>, map_res!(map_res!(digit, str::from_utf8), FromStr::from_str));
[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/sym_file/parser.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 |   /// Matches a MODULE record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 37 | / named!(module_line<&[u8], ()>,
[INFO] [stderr] 38 | |   chain!(
[INFO] [stderr] 39 | |     tag!("MODULE") ~
[INFO] [stderr] 40 | |           space     ~
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     || {}
[INFO] [stderr] 54 | | ));
[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/sym_file/parser.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 |   /// Matches an INFO record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 57 | / named!(info_line,
[INFO] [stderr] 58 | |   chain!(
[INFO] [stderr] 59 | |     tag!("INFO") ~
[INFO] [stderr] 60 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | |       ||{ x }
[INFO] [stderr] 64 | | ));
[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/sym_file/parser.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 |   /// Matches a FILE record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 67 | / named!(file_line<&[u8], (u32, &str)>,
[INFO] [stderr] 68 | |   chain!(
[INFO] [stderr] 69 | |     tag!("FILE") ~
[INFO] [stderr] 70 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | |       ||{ (id, filename) }
[INFO] [stderr] 76 | | ));
[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/sym_file/parser.rs:78:1
[INFO] [stderr]    |
[INFO] [stderr] 78 |   /// Matches a PUBLIC record.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 79 | / named!(public_line<&[u8], PublicSymbol>,
[INFO] [stderr] 80 | |   chain!(
[INFO] [stderr] 81 | |     tag!("PUBLIC") ~
[INFO] [stderr] 82 | |     space ~
[INFO] [stderr] ...  |
[INFO] [stderr] 95 | |       }
[INFO] [stderr] 96 | | ));
[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/sym_file/parser.rs:98:1
[INFO] [stderr]     |
[INFO] [stderr] 98  |   /// Matches line data after a FUNC record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 99  | / named!(func_line_data<&[u8], SourceLine>,
[INFO] [stderr] 100 | |   chain!(
[INFO] [stderr] 101 | |     address: hex_str_u64 ~
[INFO] [stderr] 102 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |       }
[INFO] [stderr] 117 | | ));
[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/sym_file/parser.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 |   /// Matches a FUNC record and any following line records.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 120 | / named!(func_lines<&[u8], Function>,
[INFO] [stderr] 121 | |   chain!(
[INFO] [stderr] 122 | |     tag!("FUNC") ~
[INFO] [stderr] 123 | |     space ~
[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] warning: unused doc comment
[INFO] [stderr]    --> src/sym_file/parser.rs:154:1
[INFO] [stderr]     |
[INFO] [stderr] 154 |   /// Matches a STACK WIN record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 155 | / named!(stack_win_line<&[u8], WinFrameType>,
[INFO] [stderr] 156 | |   chain!(
[INFO] [stderr] 157 | |     tag!("STACK WIN") ~
[INFO] [stderr] 158 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 204 | |       }
[INFO] [stderr] 205 | | ));
[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/sym_file/parser.rs:207:1
[INFO] [stderr]     |
[INFO] [stderr] 207 |   /// Matches a STACK CFI record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 208 | / named!(stack_cfi<&[u8], CFIRules>,
[INFO] [stderr] 209 | |        chain!(
[INFO] [stderr] 210 | |            tag!("STACK CFI") ~
[INFO] [stderr] 211 | |                space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |            }
[INFO] [stderr] 222 | |            ));
[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/sym_file/parser.rs:224:1
[INFO] [stderr]     |
[INFO] [stderr] 224 |   /// Matches a STACK CFI INIT record.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 225 | / named!(stack_cfi_init<&[u8], (CFIRules, u32)>,
[INFO] [stderr] 226 | |   chain!(
[INFO] [stderr] 227 | |     tag!("STACK CFI INIT") ~
[INFO] [stderr] 228 | |     space ~
[INFO] [stderr] ...   |
[INFO] [stderr] 241 | |       }
[INFO] [stderr] 242 | | ));
[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/sym_file/parser.rs:244:1
[INFO] [stderr]     |
[INFO] [stderr] 244 |   /// Match a STACK CFI INIT record followed by zero or more STACK CFI records.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 245 | / named!(stack_cfi_lines<&[u8], StackInfoCFI>,
[INFO] [stderr] 246 | |   chain!(
[INFO] [stderr] 247 | |     init: stack_cfi_init ~
[INFO] [stderr] 248 | |     mut add_rules: many0!(stack_cfi) ,
[INFO] [stderr] ...   |
[INFO] [stderr] 257 | |       }
[INFO] [stderr] 258 | | ));
[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/sym_file/parser.rs:260:1
[INFO] [stderr]     |
[INFO] [stderr] 260 |   /// Parse any of the line data that can occur in the body of a symbol file.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 261 | / named!(line<&[u8], Line>,
[INFO] [stderr] 262 | |   alt!(
[INFO] [stderr] 263 | |     info_line => { |_| Line::Info } |
[INFO] [stderr] 264 | |     file_line => { |(i,f)| Line::File(i, f) } |
[INFO] [stderr] ...   |
[INFO] [stderr] 268 | |     stack_cfi_lines => { |s| Line::StackCFI(s) }
[INFO] [stderr] 269 | | ));
[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/sym_file/parser.rs:332:1
[INFO] [stderr]     |
[INFO] [stderr] 332 |   /// Matches an entire symbol file.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 333 | / named!(symbol_file<&[u8], SymbolFile>,
[INFO] [stderr] 334 | |   chain!(
[INFO] [stderr] 335 | |     module_line? ~
[INFO] [stderr] 336 | |     lines: many0!(line) ,
[INFO] [stderr] 337 | |     || { symbol_file_from_lines(lines) })
[INFO] [stderr] 338 | | );
[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 `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "ec7bc86b4b445fc668e21a09ab1a8b44ae108a54cb2cde7c5b71a7c1f1f85536"`
[INFO] running `"docker" "rm" "-f" "ec7bc86b4b445fc668e21a09ab1a8b44ae108a54cb2cde7c5b71a7c1f1f85536"`
[INFO] [stdout] ec7bc86b4b445fc668e21a09ab1a8b44ae108a54cb2cde7c5b71a7c1f1f85536