[INFO] fetching crate flac 0.5.0...
[INFO] testing flac-0.5.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate flac 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate flac 0.5.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flac 0.5.0
[INFO] finished tweaking crates.io crate flac 0.5.0
[INFO] tweaked toml for crates.io crate flac 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strsim v0.5.2
[INFO] [stderr]   Downloaded nom v1.2.4
[INFO] [stderr]   Downloaded docopt v0.6.86
[INFO] [stderr]   Downloaded hound v1.1.0
[INFO] [stderr]   Downloaded rust-crypto v0.2.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b4222ddc7971444735c9d6b4fae477ee05b22a3040d2319649f838f25414cea
[INFO] running `Command { std: "docker" "start" "-a" "7b4222ddc7971444735c9d6b4fae477ee05b22a3040d2319649f838f25414cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b4222ddc7971444735c9d6b4fae477ee05b22a3040d2319649f838f25414cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4222ddc7971444735c9d6b4fae477ee05b22a3040d2319649f838f25414cea", kill_on_drop: false }`
[INFO] [stdout] 7b4222ddc7971444735c9d6b4fae477ee05b22a3040d2319649f838f25414cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99d0964daf76c62250fbf095da8fe7a81864483de98d4a9aaa7fc7c2ae93f03c
[INFO] running `Command { std: "docker" "start" "-a" "99d0964daf76c62250fbf095da8fe7a81864483de98d4a9aaa7fc7c2ae93f03c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling hound v1.1.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling flac v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:279:23
[INFO] [stdout]     |
[INFO] [stdout] 279 |       let size_read = try!(buffer.fill(reader));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:359:7
[INFO] [stdout]     |
[INFO] [stdout] 359 |       try!(self.fill().map_err(|e| ErrorKind::IO(e.kind())));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     to_custom_error!(input, be_u8, BlockingStrategyParser)
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     to_custom_error!(input, be_u8, ChannelBitsParser)
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:135:11
[INFO] [stdout]     |
[INFO] [stdout] 135 |     0b0000...0b0111 => {
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let result = chain!(input,
[INFO] [stdout]     |  ________________-
[INFO] [stdout] 242 | |     is_variable_block_size: blocking_strategy ~
[INFO] [stdout] 243 | |     tuple0: block_sample ~
[INFO] [stdout] 244 | |     tuple1: channel_bits ~
[INFO] [stdout] ...   |
[INFO] [stdout] 301 | |     }
[INFO] [stdout] 302 | |   );
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:259:15
[INFO] [stdout]     |
[INFO] [stdout] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:94:3
[INFO] [stdout]     |
[INFO] [stdout] 94  | /   chain!(input,
[INFO] [stdout] 95  | |     subframe_header: header ~
[INFO] [stdout] 96  | |     wasted_bits: map!(
[INFO] [stdout] 97  | |       cond!(subframe_header.1,
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |     take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                           ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |     });
[INFO] [stdout]     |       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         try!(buffer.write_u8(byte + 0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         try!(stream_info.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(buffer.write_u8(byte + 1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         try!(buffer.write_be_u24(length));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(buffer.write_all(&padding));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(buffer.write_u8(byte + 2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         try!(application.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(buffer.write_u8(byte + 3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:171:11
[INFO] [stdout]     |
[INFO] [stdout] 171 |           try!(seek_point.to_bytes(buffer));
[INFO] [stdout]     |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         try!(buffer.write_u8(byte + 4));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(vorbis_comment.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(buffer.write_u8(byte + 5));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         try!(cue_sheet.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(buffer.write_u8(byte + 6));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(picture.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(buffer.write_u8(byte + 7));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |         try!(buffer.write_all(&unknown));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     try!(buffer.write_be_u16(self.min_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     try!(buffer.write_be_u16(self.max_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     try!(buffer.write_be_u24(self.min_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 |     try!(buffer.write_be_u24(self.max_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     try!(buffer.write_all(&bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     try!(buffer.write_be_u32(self.total_samples as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 334 |     try!(buffer.write_all(&self.id.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 358 |     try!(buffer.write_be_u64(self.sample_number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 360 |     try!(buffer.write_be_u64(self.stream_offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     try!(buffer.write_le_u32(vendor_length as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 |     try!(buffer.write_all(vendor_bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(buffer.write_le_u32(comments_count as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 |       try!(buffer.write_le_u32(length as u32));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:409:7
[INFO] [stdout]     |
[INFO] [stdout] 409 |       try!(buffer.write_all(key_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:410:7
[INFO] [stdout]     |
[INFO] [stdout] 410 |       try!(buffer.write_u8(b'='));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:413:7
[INFO] [stdout]     |
[INFO] [stdout] 413 |       try!(buffer.write_all(value_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     try!(buffer.write_all(self.media_catalog_number.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     try!(buffer.write_be_u64(self.lead_in));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |     try!(buffer.write_u8(flag));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     try!(buffer.write_all(&[0; 258]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     try!(buffer.write_u8(tracks_len as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:464:7
[INFO] [stdout]     |
[INFO] [stdout] 464 |       try!(track.to_bytes(&mut buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:501:5
[INFO] [stdout]     |
[INFO] [stdout] 501 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:503:5
[INFO] [stdout]     |
[INFO] [stdout] 503 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     try!(buffer.write_all(self.isrc.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:515:5
[INFO] [stdout]     |
[INFO] [stdout] 515 |     try!(buffer.write_u8(flags));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:517:5
[INFO] [stdout]     |
[INFO] [stdout] 517 |     try!(buffer.write_all(&[0; 13]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 |     try!(buffer.write_u8(num_indices as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:522:7
[INFO] [stdout]     |
[INFO] [stdout] 522 |       try!(indice.to_bytes(buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:546:5
[INFO] [stdout]     |
[INFO] [stdout] 546 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:548:5
[INFO] [stdout]     |
[INFO] [stdout] 548 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:623:5
[INFO] [stdout]     |
[INFO] [stdout] 623 |     try!(buffer.write_be_u32(picture_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 625 |     try!(buffer.write_be_u32(mime_type_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:626:5
[INFO] [stdout]     |
[INFO] [stdout] 626 |     try!(buffer.write_all(mime_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:628:5
[INFO] [stdout]     |
[INFO] [stdout] 628 |     try!(buffer.write_be_u32(description_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     try!(buffer.write_all(description));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:631:5
[INFO] [stdout]     |
[INFO] [stdout] 631 |     try!(buffer.write_be_u32(self.width));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:632:5
[INFO] [stdout]     |
[INFO] [stdout] 632 |     try!(buffer.write_be_u32(self.height));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:633:5
[INFO] [stdout]     |
[INFO] [stdout] 633 |     try!(buffer.write_be_u32(self.depth));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:634:5
[INFO] [stdout]     |
[INFO] [stdout] 634 |     try!(buffer.write_be_u32(self.colors));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 |     try!(buffer.write_be_u32(data_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/utility/macros.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |       skip_bytes!($input, $length, 0);
[INFO] [stdout]    |                                      ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/metadata/parser.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | /   to_custom_error!(input,
[INFO] [stdout] 70 | |     map!(skip_bytes!(length), |_| metadata::Data::Padding(0)),
[INFO] [stdout] 71 | |     PaddingParser)
[INFO] [stdout]    | |__________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]    = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:28:36
[INFO] [stdout]     |
[INFO] [stdout] 28  |       skip_bytes!($input, $length, 0);
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/metadata/parser.rs:197:1
[INFO] [stdout]     |
[INFO] [stdout] 197 | / named!(cue_sheet_track_index <&[u8], CueSheetTrackIndex>,
[INFO] [stdout] 198 | |   chain!(
[INFO] [stdout] 199 | |     offset: be_u64 ~
[INFO] [stdout] 200 | |     number: be_u8 ~
[INFO] [stdout] ...   |
[INFO] [stdout] 208 | |   )
[INFO] [stdout] 209 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]     = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/metadata/parser.rs:308:6
[INFO] [stdout]     |
[INFO] [stdout] 308 |     7...126 => unknown(input, length),
[INFO] [stdout]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/metadata/parser.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | /   to_custom_error!(input,
[INFO] [stdout] 31 | |     chain!(
[INFO] [stdout] 32 | |       min_block_size: be_u16 ~
[INFO] [stdout] 33 | |       max_block_size: be_u16 ~
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |     ),
[INFO] [stdout] 64 | |     StreamInfoParser)
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `count_fixed` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/utility/types.rs:362:9
[INFO] [stdout]     |
[INFO] [stdout] 362 |     let mut buffer = &mut self.buffer;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/metadata/types.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |   length: u32,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 101 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: flac v0.5.0 (/opt/rustwide/workdir), nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "99d0964daf76c62250fbf095da8fe7a81864483de98d4a9aaa7fc7c2ae93f03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d0964daf76c62250fbf095da8fe7a81864483de98d4a9aaa7fc7c2ae93f03c", kill_on_drop: false }`
[INFO] [stdout] 99d0964daf76c62250fbf095da8fe7a81864483de98d4a9aaa7fc7c2ae93f03c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f8c0e1537c04b61b711affdef56de548936346891af0a05f28ccaf215df0997
[INFO] running `Command { std: "docker" "start" "-a" "5f8c0e1537c04b61b711affdef56de548936346891af0a05f28ccaf215df0997", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:279:23
[INFO] [stdout]     |
[INFO] [stdout] 279 |       let size_read = try!(buffer.fill(reader));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:359:7
[INFO] [stdout]     |
[INFO] [stdout] 359 |       try!(self.fill().map_err(|e| ErrorKind::IO(e.kind())));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     to_custom_error!(input, be_u8, BlockingStrategyParser)
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     to_custom_error!(input, be_u8, ChannelBitsParser)
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:135:11
[INFO] [stdout]     |
[INFO] [stdout] 135 |     0b0000...0b0111 => {
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let result = chain!(input,
[INFO] [stdout]     |  ________________-
[INFO] [stdout] 242 | |     is_variable_block_size: blocking_strategy ~
[INFO] [stdout] 243 | |     tuple0: block_sample ~
[INFO] [stdout] 244 | |     tuple1: channel_bits ~
[INFO] [stdout] ...   |
[INFO] [stdout] 301 | |     }
[INFO] [stdout] 302 | |   );
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:259:15
[INFO] [stdout]     |
[INFO] [stdout] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:94:3
[INFO] [stdout]     |
[INFO] [stdout] 94  | /   chain!(input,
[INFO] [stdout] 95  | |     subframe_header: header ~
[INFO] [stdout] 96  | |     wasted_bits: map!(
[INFO] [stdout] 97  | |       cond!(subframe_header.1,
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |     take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                           ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |     });
[INFO] [stdout]     |       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         try!(buffer.write_u8(byte + 0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         try!(stream_info.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(buffer.write_u8(byte + 1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         try!(buffer.write_be_u24(length));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(buffer.write_all(&padding));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(buffer.write_u8(byte + 2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         try!(application.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(buffer.write_u8(byte + 3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:171:11
[INFO] [stdout]     |
[INFO] [stdout] 171 |           try!(seek_point.to_bytes(buffer));
[INFO] [stdout]     |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         try!(buffer.write_u8(byte + 4));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(vorbis_comment.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(buffer.write_u8(byte + 5));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         try!(cue_sheet.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(buffer.write_u8(byte + 6));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(picture.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(buffer.write_u8(byte + 7));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |         try!(buffer.write_all(&unknown));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     try!(buffer.write_be_u16(self.min_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     try!(buffer.write_be_u16(self.max_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     try!(buffer.write_be_u24(self.min_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 |     try!(buffer.write_be_u24(self.max_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     try!(buffer.write_all(&bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     try!(buffer.write_be_u32(self.total_samples as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 334 |     try!(buffer.write_all(&self.id.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 358 |     try!(buffer.write_be_u64(self.sample_number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 360 |     try!(buffer.write_be_u64(self.stream_offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     try!(buffer.write_le_u32(vendor_length as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 |     try!(buffer.write_all(vendor_bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(buffer.write_le_u32(comments_count as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 |       try!(buffer.write_le_u32(length as u32));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:409:7
[INFO] [stdout]     |
[INFO] [stdout] 409 |       try!(buffer.write_all(key_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:410:7
[INFO] [stdout]     |
[INFO] [stdout] 410 |       try!(buffer.write_u8(b'='));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:413:7
[INFO] [stdout]     |
[INFO] [stdout] 413 |       try!(buffer.write_all(value_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     try!(buffer.write_all(self.media_catalog_number.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     try!(buffer.write_be_u64(self.lead_in));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |     try!(buffer.write_u8(flag));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     try!(buffer.write_all(&[0; 258]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     try!(buffer.write_u8(tracks_len as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:464:7
[INFO] [stdout]     |
[INFO] [stdout] 464 |       try!(track.to_bytes(&mut buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:501:5
[INFO] [stdout]     |
[INFO] [stdout] 501 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:503:5
[INFO] [stdout]     |
[INFO] [stdout] 503 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     try!(buffer.write_all(self.isrc.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:515:5
[INFO] [stdout]     |
[INFO] [stdout] 515 |     try!(buffer.write_u8(flags));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:517:5
[INFO] [stdout]     |
[INFO] [stdout] 517 |     try!(buffer.write_all(&[0; 13]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 |     try!(buffer.write_u8(num_indices as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:522:7
[INFO] [stdout]     |
[INFO] [stdout] 522 |       try!(indice.to_bytes(buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:546:5
[INFO] [stdout]     |
[INFO] [stdout] 546 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:548:5
[INFO] [stdout]     |
[INFO] [stdout] 548 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:623:5
[INFO] [stdout]     |
[INFO] [stdout] 623 |     try!(buffer.write_be_u32(picture_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 625 |     try!(buffer.write_be_u32(mime_type_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:626:5
[INFO] [stdout]     |
[INFO] [stdout] 626 |     try!(buffer.write_all(mime_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:628:5
[INFO] [stdout]     |
[INFO] [stdout] 628 |     try!(buffer.write_be_u32(description_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     try!(buffer.write_all(description));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:631:5
[INFO] [stdout]     |
[INFO] [stdout] 631 |     try!(buffer.write_be_u32(self.width));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:632:5
[INFO] [stdout]     |
[INFO] [stdout] 632 |     try!(buffer.write_be_u32(self.height));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:633:5
[INFO] [stdout]     |
[INFO] [stdout] 633 |     try!(buffer.write_be_u32(self.depth));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:634:5
[INFO] [stdout]     |
[INFO] [stdout] 634 |     try!(buffer.write_be_u32(self.colors));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 |     try!(buffer.write_be_u32(data_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/utility/macros.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |       skip_bytes!($input, $length, 0);
[INFO] [stdout]    |                                      ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/metadata/parser.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | /   to_custom_error!(input,
[INFO] [stdout] 70 | |     map!(skip_bytes!(length), |_| metadata::Data::Padding(0)),
[INFO] [stdout] 71 | |     PaddingParser)
[INFO] [stdout]    | |__________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]    = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:28:36
[INFO] [stdout]     |
[INFO] [stdout] 28  |       skip_bytes!($input, $length, 0);
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/metadata/parser.rs:197:1
[INFO] [stdout]     |
[INFO] [stdout] 197 | / named!(cue_sheet_track_index <&[u8], CueSheetTrackIndex>,
[INFO] [stdout] 198 | |   chain!(
[INFO] [stdout] 199 | |     offset: be_u64 ~
[INFO] [stdout] 200 | |     number: be_u8 ~
[INFO] [stdout] ...   |
[INFO] [stdout] 208 | |   )
[INFO] [stdout] 209 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]     = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/metadata/parser.rs:308:6
[INFO] [stdout]     |
[INFO] [stdout] 308 |     7...126 => unknown(input, length),
[INFO] [stdout]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/metadata/parser.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | /   to_custom_error!(input,
[INFO] [stdout] 31 | |     chain!(
[INFO] [stdout] 32 | |       min_block_size: be_u16 ~
[INFO] [stdout] 33 | |       max_block_size: be_u16 ~
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |     ),
[INFO] [stdout] 64 | |     StreamInfoParser)
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `count_fixed` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/utility/types.rs:362:9
[INFO] [stdout]     |
[INFO] [stdout] 362 |     let mut buffer = &mut self.buffer;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/metadata/types.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |   length: u32,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 101 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling flac v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/metadata.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/metadata.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Copy, Debug, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/commands/streaminfo.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/commands/comments.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/decode.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(RustcDecodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/commands/comments.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |   let mut file = try!(File::create(filename));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/commands/comments.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     try!(write!(file, "{}={}\n", name, value));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/commands/seektable.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> examples/commands/picture.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |   let mut stream = try! {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |   let mut output = try!(hound::WavWriter::create(output_file, spec));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 59 |       try!(output.write_sample(sample));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 |       try!(output.write_sample(sample));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 |       try!(output.write_sample(sample));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/decode.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     try!(fs::create_dir(dir_path).map_err(hound::Error::IoError))
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> examples/decode.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     try!(to_output_file(&mut buffer, path, directory));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> examples/decode.rs:104:23
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let output_file = try! {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:279:23
[INFO] [stdout]     |
[INFO] [stdout] 279 |       let size_read = try!(buffer.fill(reader));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `arg_args` is never read
[INFO] [stdout]   --> examples/metadata.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Arguments {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |   arg_args: Vec<String>,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utility/types.rs:359:7
[INFO] [stdout]     |
[INFO] [stdout] 359 |       try!(self.fill().map_err(|e| ErrorKind::IO(e.kind())));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/utility/types.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 467 |     to_custom_error!(input, nom::be_u32, Unknown)
[INFO] [stdout]     |     --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     to_custom_error!(input, be_u8, BlockingStrategyParser)
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     to_custom_error!(input, be_u8, ChannelBitsParser)
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:135:11
[INFO] [stdout]     |
[INFO] [stdout] 135 |     0b0000...0b0111 => {
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/frame/parser.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let result = chain!(input,
[INFO] [stdout]     |  ________________-
[INFO] [stdout] 242 | |     is_variable_block_size: blocking_strategy ~
[INFO] [stdout] 243 | |     tuple0: block_sample ~
[INFO] [stdout] 244 | |     tuple1: channel_bits ~
[INFO] [stdout] ...   |
[INFO] [stdout] 301 | |     }
[INFO] [stdout] 302 | |   );
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:259:15
[INFO] [stdout]     |
[INFO] [stdout] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:94:3
[INFO] [stdout]     |
[INFO] [stdout] 94  | /   chain!(input,
[INFO] [stdout] 95  | |     subframe_header: header ~
[INFO] [stdout] 96  | |     wasted_bits: map!(
[INFO] [stdout] 97  | |       cond!(subframe_header.1,
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     }
[INFO] [stdout] 115 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:162:3
[INFO] [stdout]     |
[INFO] [stdout] 162 | /   to_custom_error!(input,
[INFO] [stdout] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stdout] 164 | |     ConstantParser)
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | /   to_custom_error!(input,
[INFO] [stdout] 177 | |     chain!(
[INFO] [stdout] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     ),
[INFO] [stdout] 190 | |     FixedParser)
[INFO] [stdout]     | |________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | /   to_custom_error!(input,
[INFO] [stdout] 217 | |     chain!(
[INFO] [stdout] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stdout] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     ),
[INFO] [stdout] 239 | |     LPCParser)
[INFO] [stdout]     | |______________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |       });
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stdout] 247 | |        subframe::Data::Verbatim)
[INFO] [stdout]     | |________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:83:43
[INFO] [stdout]     |
[INFO] [stdout] 83  |     take_signed_bits!($input, i32, $count);
[INFO] [stdout]     |                                           ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:80:7
[INFO] [stdout]     |
[INFO] [stdout] 80  |     });
[INFO] [stdout]     |       ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/subframe/parser.rs:374:11
[INFO] [stdout]     |
[INFO] [stdout] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stdout]     |           --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         try!(buffer.write_u8(byte + 0));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         try!(stream_info.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         try!(buffer.write_u8(byte + 1));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |         try!(buffer.write_be_u24(length));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(buffer.write_all(&padding));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(buffer.write_u8(byte + 2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         try!(application.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(buffer.write_u8(byte + 3));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:171:11
[INFO] [stdout]     |
[INFO] [stdout] 171 |           try!(seek_point.to_bytes(buffer));
[INFO] [stdout]     |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         try!(buffer.write_u8(byte + 4));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         try!(vorbis_comment.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         try!(buffer.write_u8(byte + 5));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         try!(cue_sheet.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         try!(buffer.write_u8(byte + 6));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         try!(picture.to_bytes(buffer));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         try!(buffer.write_u8(byte + 7));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |         try!(buffer.write_all(&unknown));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     try!(buffer.write_be_u16(self.min_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     try!(buffer.write_be_u16(self.max_block_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     try!(buffer.write_be_u24(self.min_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 |     try!(buffer.write_be_u24(self.max_frame_size));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:309:5
[INFO] [stdout]     |
[INFO] [stdout] 309 |     try!(buffer.write_all(&bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     try!(buffer.write_be_u32(self.total_samples as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 334 |     try!(buffer.write_all(&self.id.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 358 |     try!(buffer.write_be_u64(self.sample_number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 360 |     try!(buffer.write_be_u64(self.stream_offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     try!(buffer.write_le_u32(vendor_length as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 |     try!(buffer.write_all(vendor_bytes));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(buffer.write_le_u32(comments_count as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 |       try!(buffer.write_le_u32(length as u32));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:409:7
[INFO] [stdout]     |
[INFO] [stdout] 409 |       try!(buffer.write_all(key_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:410:7
[INFO] [stdout]     |
[INFO] [stdout] 410 |       try!(buffer.write_u8(b'='));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:413:7
[INFO] [stdout]     |
[INFO] [stdout] 413 |       try!(buffer.write_all(value_bytes));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 449 |     try!(buffer.write_all(self.media_catalog_number.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     try!(buffer.write_be_u64(self.lead_in));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |     try!(buffer.write_u8(flag));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:459:5
[INFO] [stdout]     |
[INFO] [stdout] 459 |     try!(buffer.write_all(&[0; 258]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     try!(buffer.write_u8(tracks_len as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:464:7
[INFO] [stdout]     |
[INFO] [stdout] 464 |       try!(track.to_bytes(&mut buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:501:5
[INFO] [stdout]     |
[INFO] [stdout] 501 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:503:5
[INFO] [stdout]     |
[INFO] [stdout] 503 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     try!(buffer.write_all(self.isrc.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:515:5
[INFO] [stdout]     |
[INFO] [stdout] 515 |     try!(buffer.write_u8(flags));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:517:5
[INFO] [stdout]     |
[INFO] [stdout] 517 |     try!(buffer.write_all(&[0; 13]));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 |     try!(buffer.write_u8(num_indices as u8));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:522:7
[INFO] [stdout]     |
[INFO] [stdout] 522 |       try!(indice.to_bytes(buffer));
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:546:5
[INFO] [stdout]     |
[INFO] [stdout] 546 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:548:5
[INFO] [stdout]     |
[INFO] [stdout] 548 |     try!(buffer.write_u8(self.number));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:623:5
[INFO] [stdout]     |
[INFO] [stdout] 623 |     try!(buffer.write_be_u32(picture_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:625:5
[INFO] [stdout]     |
[INFO] [stdout] 625 |     try!(buffer.write_be_u32(mime_type_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:626:5
[INFO] [stdout]     |
[INFO] [stdout] 626 |     try!(buffer.write_all(mime_type));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:628:5
[INFO] [stdout]     |
[INFO] [stdout] 628 |     try!(buffer.write_be_u32(description_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     try!(buffer.write_all(description));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:631:5
[INFO] [stdout]     |
[INFO] [stdout] 631 |     try!(buffer.write_be_u32(self.width));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:632:5
[INFO] [stdout]     |
[INFO] [stdout] 632 |     try!(buffer.write_be_u32(self.height));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:633:5
[INFO] [stdout]     |
[INFO] [stdout] 633 |     try!(buffer.write_be_u32(self.depth));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:634:5
[INFO] [stdout]     |
[INFO] [stdout] 634 |     try!(buffer.write_be_u32(self.colors));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/metadata/types.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 |     try!(buffer.write_be_u32(data_len as u32));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/utility/macros.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |       skip_bytes!($input, $length, 0);
[INFO] [stdout]    |                                      ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/metadata/parser.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | /   to_custom_error!(input,
[INFO] [stdout] 70 | |     map!(skip_bytes!(length), |_| metadata::Data::Padding(0)),
[INFO] [stdout] 71 | |     PaddingParser)
[INFO] [stdout]    | |__________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]    = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:28:36
[INFO] [stdout]     |
[INFO] [stdout] 28  |       skip_bytes!($input, $length, 0);
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/metadata/parser.rs:197:1
[INFO] [stdout]     |
[INFO] [stdout] 197 | / named!(cue_sheet_track_index <&[u8], CueSheetTrackIndex>,
[INFO] [stdout] 198 | |   chain!(
[INFO] [stdout] 199 | |     offset: be_u64 ~
[INFO] [stdout] 200 | |     number: be_u8 ~
[INFO] [stdout] ...   |
[INFO] [stdout] 208 | |   )
[INFO] [stdout] 209 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stdout]     = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/metadata/parser.rs:308:6
[INFO] [stdout]     |
[INFO] [stdout] 308 |     7...126 => unknown(input, length),
[INFO] [stdout]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/metadata/parser.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | /   to_custom_error!(input,
[INFO] [stdout] 31 | |     chain!(
[INFO] [stdout] 32 | |       min_block_size: be_u16 ~
[INFO] [stdout] 33 | |       max_block_size: be_u16 ~
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |     ),
[INFO] [stdout] 64 | |     StreamInfoParser)
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `count_fixed` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/utility/types.rs:362:9
[INFO] [stdout]     |
[INFO] [stdout] 362 |     let mut buffer = &mut self.buffer;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/metadata/types.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |   length: u32,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.58s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: flac v0.5.0 (/opt/rustwide/workdir), nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "5f8c0e1537c04b61b711affdef56de548936346891af0a05f28ccaf215df0997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8c0e1537c04b61b711affdef56de548936346891af0a05f28ccaf215df0997", kill_on_drop: false }`
[INFO] [stdout] 5f8c0e1537c04b61b711affdef56de548936346891af0a05f28ccaf215df0997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87d846490f5d81f4ffb3a30e96ca487d27d5a4f59c4a17e3873adc689f318707
[INFO] running `Command { std: "docker" "start" "-a" "87d846490f5d81f4ffb3a30e96ca487d27d5a4f59c4a17e3873adc689f318707", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/utility/types.rs:279:23
[INFO] [stderr]     |
[INFO] [stderr] 279 |       let size_read = try!(buffer.fill(reader));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/utility/types.rs:359:7
[INFO] [stderr]     |
[INFO] [stderr] 359 |       try!(self.fill().map_err(|e| ErrorKind::IO(e.kind())));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/frame/parser.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     to_custom_error!(input, be_u8, BlockingStrategyParser)
[INFO] [stderr]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/frame/parser.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     to_custom_error!(input, be_u8, ChannelBitsParser)
[INFO] [stderr]     |     ------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |     0b0000...0b0111 => {
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:166:17
[INFO] [stderr]     |
[INFO] [stderr] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                       ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/frame/parser.rs:241:16
[INFO] [stderr]     |
[INFO] [stderr] 241 |     let result = chain!(input,
[INFO] [stderr]     |  ________________-
[INFO] [stderr] 242 | |     is_variable_block_size: blocking_strategy ~
[INFO] [stderr] 243 | |     tuple0: block_sample ~
[INFO] [stderr] 244 | |     tuple1: channel_bits ~
[INFO] [stderr] ...   |
[INFO] [stderr] 301 | |     }
[INFO] [stderr] 302 | |   );
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:257:15
[INFO] [stderr]     |
[INFO] [stderr] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/frame/parser.rs:259:15
[INFO] [stderr]     |
[INFO] [stderr] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |       to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                       ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:94:3
[INFO] [stderr]     |
[INFO] [stderr] 94  | /   chain!(input,
[INFO] [stderr] 95  | |     subframe_header: header ~
[INFO] [stderr] 96  | |     wasted_bits: map!(
[INFO] [stderr] 97  | |       cond!(subframe_header.1,
[INFO] [stderr] ...   |
[INFO] [stderr] 114 | |     }
[INFO] [stderr] 115 | |   )
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` which comes from the expansion of the macro `chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/subframe/parser.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/subframe/parser.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:83:43
[INFO] [stderr]     |
[INFO] [stderr] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:162:3
[INFO] [stderr]     |
[INFO] [stderr] 162 | /   to_custom_error!(input,
[INFO] [stderr] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stderr] 164 | |     ConstantParser)
[INFO] [stderr]     | |___________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:80:7
[INFO] [stderr]     |
[INFO] [stderr] 80  |       });
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:162:3
[INFO] [stderr]     |
[INFO] [stderr] 162 | /   to_custom_error!(input,
[INFO] [stderr] 163 | |     map!(take_signed_bits!(bits_per_sample), subframe::Data::Constant),
[INFO] [stderr] 164 | |     ConstantParser)
[INFO] [stderr]     | |___________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:83:43
[INFO] [stderr]     |
[INFO] [stderr] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:176:3
[INFO] [stderr]     |
[INFO] [stderr] 176 | /   to_custom_error!(input,
[INFO] [stderr] 177 | |     chain!(
[INFO] [stderr] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stderr] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stderr] ...   |
[INFO] [stderr] 189 | |     ),
[INFO] [stderr] 190 | |     FixedParser)
[INFO] [stderr]     | |________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:80:7
[INFO] [stderr]     |
[INFO] [stderr] 80  |       });
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:176:3
[INFO] [stderr]     |
[INFO] [stderr] 176 | /   to_custom_error!(input,
[INFO] [stderr] 177 | |     chain!(
[INFO] [stderr] 178 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stderr] 179 | |                    &mut warmup[0..order]) ~
[INFO] [stderr] ...   |
[INFO] [stderr] 189 | |     ),
[INFO] [stderr] 190 | |     FixedParser)
[INFO] [stderr]     | |________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:83:43
[INFO] [stderr]     |
[INFO] [stderr] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:216:3
[INFO] [stderr]     |
[INFO] [stderr] 216 | /   to_custom_error!(input,
[INFO] [stderr] 217 | |     chain!(
[INFO] [stderr] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stderr] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stderr] ...   |
[INFO] [stderr] 238 | |     ),
[INFO] [stderr] 239 | |     LPCParser)
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:80:7
[INFO] [stderr]     |
[INFO] [stderr] 80  |       });
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:216:3
[INFO] [stderr]     |
[INFO] [stderr] 216 | /   to_custom_error!(input,
[INFO] [stderr] 217 | |     chain!(
[INFO] [stderr] 218 | |       count_slice!(take_signed_bits!(bits_per_sample),
[INFO] [stderr] 219 | |                    &mut warmup[0..order]) ~
[INFO] [stderr] ...   |
[INFO] [stderr] 238 | |     ),
[INFO] [stderr] 239 | |     LPCParser)
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:83:43
[INFO] [stderr]     |
[INFO] [stderr] 83  |       take_signed_bits!($input, i32, $count);
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:246:3
[INFO] [stderr]     |
[INFO] [stderr] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stderr] 247 | |        subframe::Data::Verbatim)
[INFO] [stderr]     | |________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:80:7
[INFO] [stderr]     |
[INFO] [stderr] 80  |       });
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:246:3
[INFO] [stderr]     |
[INFO] [stderr] 246 | /   map!(input, count!(take_signed_bits!(bits_per_sample), block_size),
[INFO] [stderr] 247 | |        subframe::Data::Verbatim)
[INFO] [stderr]     | |________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_signed_bits`
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` which comes from the expansion of the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:83:43
[INFO] [stderr]     |
[INFO] [stderr] 83  |     take_signed_bits!($input, i32, $count);
[INFO] [stderr]     |                                           ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:374:11
[INFO] [stderr]     |
[INFO] [stderr] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stderr]     |           --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:80:7
[INFO] [stderr]     |
[INFO] [stderr] 80  |     });
[INFO] [stderr]     |       ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/subframe/parser.rs:374:11
[INFO] [stderr]     |
[INFO] [stderr] 374 |     match take_signed_bits!(mut_input, bits_per_sample) {
[INFO] [stderr]     |           --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `take_signed_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         try!(buffer.write_u8(byte + 0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         try!(stream_info.to_bytes(buffer));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         try!(buffer.write_u8(byte + 1));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         try!(buffer.write_be_u24(length));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         try!(buffer.write_all(&padding));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |         try!(buffer.write_u8(byte + 2));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         try!(application.to_bytes(buffer));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |         try!(buffer.write_u8(byte + 3));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:171:11
[INFO] [stderr]     |
[INFO] [stderr] 171 |           try!(seek_point.to_bytes(buffer));
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 179 |         try!(buffer.write_u8(byte + 4));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:181:9
[INFO] [stderr]     |
[INFO] [stderr] 181 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |         try!(vorbis_comment.to_bytes(buffer));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |         try!(buffer.write_u8(byte + 5));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |         try!(cue_sheet.to_bytes(buffer));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |         try!(buffer.write_u8(byte + 6));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         try!(picture.to_bytes(buffer));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         try!(buffer.write_u8(byte + 7));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |         try!(buffer.write_be_u24(length as u32));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         try!(buffer.write_all(&unknown));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:293:5
[INFO] [stderr]     |
[INFO] [stderr] 293 |     try!(buffer.write_be_u16(self.min_block_size));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 |     try!(buffer.write_be_u16(self.max_block_size));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 |     try!(buffer.write_be_u24(self.min_frame_size));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:297:5
[INFO] [stderr]     |
[INFO] [stderr] 297 |     try!(buffer.write_be_u24(self.max_frame_size));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:309:5
[INFO] [stderr]     |
[INFO] [stderr] 309 |     try!(buffer.write_all(&bytes));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:311:5
[INFO] [stderr]     |
[INFO] [stderr] 311 |     try!(buffer.write_be_u32(self.total_samples as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 334 |     try!(buffer.write_all(&self.id.as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 358 |     try!(buffer.write_be_u64(self.sample_number));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:360:5
[INFO] [stderr]     |
[INFO] [stderr] 360 |     try!(buffer.write_be_u64(self.stream_offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 |     try!(buffer.write_le_u32(vendor_length as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:396:5
[INFO] [stderr]     |
[INFO] [stderr] 396 |     try!(buffer.write_all(vendor_bytes));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     try!(buffer.write_le_u32(comments_count as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:407:7
[INFO] [stderr]     |
[INFO] [stderr] 407 |       try!(buffer.write_le_u32(length as u32));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:409:7
[INFO] [stderr]     |
[INFO] [stderr] 409 |       try!(buffer.write_all(key_bytes));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:410:7
[INFO] [stderr]     |
[INFO] [stderr] 410 |       try!(buffer.write_u8(b'='));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:413:7
[INFO] [stderr]     |
[INFO] [stderr] 413 |       try!(buffer.write_all(value_bytes));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:449:5
[INFO] [stderr]     |
[INFO] [stderr] 449 |     try!(buffer.write_all(self.media_catalog_number.as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:451:5
[INFO] [stderr]     |
[INFO] [stderr] 451 |     try!(buffer.write_be_u64(self.lead_in));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:457:5
[INFO] [stderr]     |
[INFO] [stderr] 457 |     try!(buffer.write_u8(flag));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:459:5
[INFO] [stderr]     |
[INFO] [stderr] 459 |     try!(buffer.write_all(&[0; 258]));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:461:5
[INFO] [stderr]     |
[INFO] [stderr] 461 |     try!(buffer.write_u8(tracks_len as u8));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:464:7
[INFO] [stderr]     |
[INFO] [stderr] 464 |       try!(track.to_bytes(&mut buffer));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:501:5
[INFO] [stderr]     |
[INFO] [stderr] 501 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:503:5
[INFO] [stderr]     |
[INFO] [stderr] 503 |     try!(buffer.write_u8(self.number));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:505:5
[INFO] [stderr]     |
[INFO] [stderr] 505 |     try!(buffer.write_all(self.isrc.as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:515:5
[INFO] [stderr]     |
[INFO] [stderr] 515 |     try!(buffer.write_u8(flags));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:517:5
[INFO] [stderr]     |
[INFO] [stderr] 517 |     try!(buffer.write_all(&[0; 13]));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:519:5
[INFO] [stderr]     |
[INFO] [stderr] 519 |     try!(buffer.write_u8(num_indices as u8));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:522:7
[INFO] [stderr]     |
[INFO] [stderr] 522 |       try!(indice.to_bytes(buffer));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:546:5
[INFO] [stderr]     |
[INFO] [stderr] 546 |     try!(buffer.write_be_u64(self.offset));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:548:5
[INFO] [stderr]     |
[INFO] [stderr] 548 |     try!(buffer.write_u8(self.number));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:623:5
[INFO] [stderr]     |
[INFO] [stderr] 623 |     try!(buffer.write_be_u32(picture_type));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:625:5
[INFO] [stderr]     |
[INFO] [stderr] 625 |     try!(buffer.write_be_u32(mime_type_len as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:626:5
[INFO] [stderr]     |
[INFO] [stderr] 626 |     try!(buffer.write_all(mime_type));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:628:5
[INFO] [stderr]     |
[INFO] [stderr] 628 |     try!(buffer.write_be_u32(description_len as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:629:5
[INFO] [stderr]     |
[INFO] [stderr] 629 |     try!(buffer.write_all(description));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:631:5
[INFO] [stderr]     |
[INFO] [stderr] 631 |     try!(buffer.write_be_u32(self.width));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:632:5
[INFO] [stderr]     |
[INFO] [stderr] 632 |     try!(buffer.write_be_u32(self.height));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:633:5
[INFO] [stderr]     |
[INFO] [stderr] 633 |     try!(buffer.write_be_u32(self.depth));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:634:5
[INFO] [stderr]     |
[INFO] [stderr] 634 |     try!(buffer.write_be_u32(self.colors));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/metadata/types.rs:636:5
[INFO] [stderr]     |
[INFO] [stderr] 636 |     try!(buffer.write_be_u32(data_len as u32));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> src/utility/macros.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |       skip_bytes!($input, $length, 0);
[INFO] [stderr]    |                                      ^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/metadata/parser.rs:69:3
[INFO] [stderr]    |
[INFO] [stderr] 69 | /   to_custom_error!(input,
[INFO] [stderr] 70 | |     map!(skip_bytes!(length), |_| metadata::Data::Padding(0)),
[INFO] [stderr] 71 | |     PaddingParser)
[INFO] [stderr]    | |__________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stderr]    = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:28:36
[INFO] [stderr]     |
[INFO] [stderr] 28  |       skip_bytes!($input, $length, 0);
[INFO] [stderr]     |                                      ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/metadata/parser.rs:197:1
[INFO] [stderr]     |
[INFO] [stderr] 197 | / named!(cue_sheet_track_index <&[u8], CueSheetTrackIndex>,
[INFO] [stderr] 198 | |   chain!(
[INFO] [stderr] 199 | |     offset: be_u64 ~
[INFO] [stderr] 200 | |     number: be_u8 ~
[INFO] [stderr] ...   |
[INFO] [stderr] 208 | |   )
[INFO] [stderr] 209 | | );
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `skip_bytes`
[INFO] [stderr]     = note: this warning originates in the macro `skip_bytes` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/metadata/parser.rs:308:6
[INFO] [stderr]     |
[INFO] [stderr] 308 |     7...126 => unknown(input, length),
[INFO] [stderr]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/metadata/parser.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 | /   to_custom_error!(input,
[INFO] [stderr] 31 | |     chain!(
[INFO] [stderr] 32 | |       min_block_size: be_u16 ~
[INFO] [stderr] 33 | |       max_block_size: be_u16 ~
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | |     ),
[INFO] [stderr] 64 | |     StreamInfoParser)
[INFO] [stderr]    | |_____________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `count_fixed` which comes from the expansion of the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utility/types.rs:362:9
[INFO] [stderr]     |
[INFO] [stderr] 362 |     let mut buffer = &mut self.buffer;
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `length` is never read
[INFO] [stderr]   --> src/metadata/types.rs:14:3
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Metadata {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |   length: u32,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/utility/types.rs:467:5
[INFO] [stderr]     |
[INFO] [stderr] 467 |     to_custom_error!(input, nom::be_u32, Unknown)
[INFO] [stderr]     |     --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/utility/macros.rs:95:53
[INFO] [stderr]     |
[INFO] [stderr] 95  |     to_custom_error!($input, call!($f), $error_type);
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/frame/parser.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     to_custom_error!(input, be_u8, BlockingStrategyParser)
[INFO] [stderr]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `flac` (lib) generated 101 warnings (3 duplicates) (run `cargo fix --lib -p flac` to apply 13 suggestions)
[INFO] [stderr] warning: `flac` (lib test) generated 102 warnings (100 duplicates)
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/decode.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(RustcDecodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |   let mut stream = try! {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:55:20
[INFO] [stderr]    |
[INFO] [stderr] 55 |   let mut output = try!(hound::WavWriter::create(output_file, spec));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:59:7
[INFO] [stderr]    |
[INFO] [stderr] 59 |       try!(output.write_sample(sample));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 63 |       try!(output.write_sample(sample));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:67:7
[INFO] [stderr]    |
[INFO] [stderr] 67 |       try!(output.write_sample(sample));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/decode.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     try!(fs::create_dir(dir_path).map_err(hound::Error::IoError))
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> examples/decode.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     try!(to_output_file(&mut buffer, path, directory));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> examples/decode.rs:104:23
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let output_file = try! {
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/metadata.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/metadata.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 | #[derive(Clone, Copy, Debug, RustcDecodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/commands/streaminfo.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/commands/comments.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/commands/comments.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |   let mut file = try!(File::create(filename));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> examples/commands/comments.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     try!(write!(file, "{}={}\n", name, value));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/commands/seektable.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> examples/commands/picture.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Debug, RustcDecodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `arg_args` is never read
[INFO] [stderr]   --> examples/metadata.rs:33:3
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct Arguments {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 33 |   arg_args: Vec<String>,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flac` (example "decode") generated 9 warnings
[INFO] [stderr] warning: `flac` (example "metadata") generated 9 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: flac v0.5.0 (/opt/rustwide/workdir), nom v1.2.4, rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flac-742e514d78ca2512)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test frame::parser::tests::test_block_sample ... ok
[INFO] [stdout] test frame::decoder::tests::test_decode_midpoint_side ... ok
[INFO] [stdout] test frame::decoder::tests::test_decode_left_side ... ok
[INFO] [stdout] test frame::decoder::tests::test_decode_right_side ... ok
[INFO] [stdout] test frame::parser::tests::test_blocking_strategy ... ok
[INFO] [stdout] test frame::parser::tests::test_footer ... ok
[INFO] [stdout] test frame::parser::tests::test_channel_bits ... ok
[INFO] [stdout] test frame::parser::tests::test_header ... ok
[INFO] [stdout] test frame::decoder::tests::test_decode ... ok
[INFO] [stdout] test frame::parser::tests::test_utf8_header ... ok
[INFO] [stdout] test metadata::metadata::tests::test_optional_eq ... ok
[INFO] [stdout] test metadata::parser::tests::test_header ... ok
[INFO] [stdout] test frame::parser::tests::test_number_type ... ok
[INFO] [stdout] test frame::parser::tests::test_secondary_sample_rate ... ok
[INFO] [stdout] test metadata::metadata::tests::test_get_metadata ... ok
[INFO] [stdout] test metadata::parser::tests::test_cue_sheet ... ok
[INFO] [stdout] test metadata::parser::tests::test_application ... ok
[INFO] [stdout] test frame::parser::tests::test_secondary_block_size ... ok
[INFO] [stdout] test metadata::parser::tests::test_padding ... ok
[INFO] [stdout] test metadata::parser::tests::test_unknown ... ok
[INFO] [stdout] test metadata::parser::tests::test_stream_info ... ok
[INFO] [stdout] test metadata::parser::tests::test_vorbis_comment ... ok
[INFO] [stdout] test metadata::types::tests::test_cue_sheet_to_bytes ... ok
[INFO] [stdout] test metadata::types::tests::test_is_varied_block_size ... ok
[INFO] [stdout] test metadata::types::tests::test_is_fixed_block_size ... ok
[INFO] [stdout] test metadata::types::tests::test_padding_to_bytes ... ok
[INFO] [stdout] test metadata::types::tests::test_picture_to_bytes ... ok
[INFO] [stdout] test metadata::types::tests::test_seek_table_to_bytes ... ok
[INFO] [stdout] test metadata::parser::tests::test_seek_table ... ok
[INFO] [stdout] test metadata::parser::tests::test_picture ... ok
[INFO] [stdout] test metadata::types::tests::test_stream_info_to_bytes ... ok
[INFO] [stdout] test metadata::types::tests::test_vorbis_comment_to_bytes ... ok
[INFO] [stdout] test subframe::decoder::tests::test_lpc_restore_signal ... ok
[INFO] [stdout] test subframe::decoder::tests::test_wasted_bit_decode ... ok
[INFO] [stdout] test subframe::decoder::tests::test_fixed_restore_signal ... ok
[INFO] [stdout] test metadata::types::tests::test_unknown_to_bytes ... ok
[INFO] [stdout] test subframe::parser::tests::test_adjust_bits_per_sample ... ok
[INFO] [stdout] test metadata::types::tests::test_application_to_bytes ... ok
[INFO] [stdout] test subframe::decoder::tests::test_decode ... ok
[INFO] [stdout] test subframe::parser::tests::test_constant ... ok
[INFO] [stdout] test subframe::parser::tests::test_lpc ... ok
[INFO] [stdout] test subframe::parser::tests::test_leading_zeros ... ok
[INFO] [stdout] test subframe::parser::tests::test_verbatim ... ok
[INFO] [stdout] test utility::crc::tests::test_crc8 ... ok
[INFO] [stdout] test subframe::parser::tests::test_header ... ok
[INFO] [stdout] test subframe::parser::tests::test_fixed ... ok
[INFO] [stdout] test utility::tests::test_extend_sign ... ok
[INFO] [stdout] test utility::crc::tests::test_crc16 ... ok
[INFO] [stdout] test utility::tests::test_to_u32 ... ok
[INFO] [stdout] test utility::tests::test_write_be_u32 ... ok
[INFO] [stdout] test utility::tests::test_write_be_u64 ... ok
[INFO] [stdout] test utility::tests::test_write_be_u24 ... ok
[INFO] [stdout] test utility::tests::test_write_be_u16 ... ok
[INFO] [stdout] test utility::tests::test_power_of_two ... ok
[INFO] [stdout] test utility::tests::test_write_le_u24 ... ok
[INFO] [stdout] test utility::tests::test_write_le_u16 ... ok
[INFO] [stdout] test utility::tests::test_write_le_u32 ... ok
[INFO] [stdout] test utility::tests::test_write_u8 ... ok
[INFO] [stdout] test utility::types::tests::test_buffer ... ok
[INFO] [stdout] test utility::types::tests::test_byte_stream ... ok
[INFO] [stdout] test utility::types::tests::test_from_i16 ... ok
[INFO] [stdout] test utility::types::tests::test_from_i32 ... ok
[INFO] [stdout] test metadata::metadata::tests::test_panic_optional_eq - should panic ... ok
[INFO] [stdout] test utility::tests::test_write_le_u64 ... ok
[INFO] [stdout] test utility::types::tests::test_from_i8 ... ok
[INFO] [stdout] test utility::types::tests::test_sample_size ... ok
[INFO] [stdout] test utility::tests::test_panic_power_of_two - should panic ... ok
[INFO] [stdout] test utility::types::tests::test_read_stream ... ok
[INFO] [stderr]      Running tests/metadata.rs (/opt/rustwide/target/debug/deps/metadata-b936514e609974d0)
[INFO] [stdout] test utility::types::tests::test_sample_to_normal ... ok
[INFO] [stdout] test utility::tests::test_panic_to_u32 - should panic ... ok
[INFO] [stdout] test utility::types::tests::test_from_i32_lossy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_get_stream_info ... ok
[INFO] [stdout] test test_get_vorbis_comment ... ok
[INFO] [stdout] test test_get_picture ... ok
[INFO] [stdout] test test_get_cue_sheet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stream.rs (/opt/rustwide/target/debug/deps/stream-9fdbdbf76553dfab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests flac
[INFO] [stdout] test test_decoded_md5_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |     0b0000...0b0111 => {
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:166:17
[INFO] [stderr]     |
[INFO] [stderr] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:257:15
[INFO] [stderr]     |
[INFO] [stderr] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/frame/parser.rs:259:15
[INFO] [stderr]     |
[INFO] [stderr] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/subframe/parser.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/subframe/parser.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/metadata/parser.rs:308:6
[INFO] [stderr]     |
[INFO] [stderr] 308 |     7...126 => unknown(input, length),
[INFO] [stderr]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_picture (line 254) - compile ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_cue_sheet (line 188) - compile ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_stream_info (line 85) - compile ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_vorbis_comment (line 136) - compile ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_cue_sheet (line 175) ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_picture (line 234) ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_stream_info (line 72) ... ok
[INFO] [stdout] test src/metadata/metadata.rs - metadata::metadata::get_vorbis_comment (line 123) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87d846490f5d81f4ffb3a30e96ca487d27d5a4f59c4a17e3873adc689f318707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d846490f5d81f4ffb3a30e96ca487d27d5a4f59c4a17e3873adc689f318707", kill_on_drop: false }`
[INFO] [stdout] 87d846490f5d81f4ffb3a30e96ca487d27d5a4f59c4a17e3873adc689f318707
