[INFO] fetching crate flac 0.5.0...
[INFO] testing flac-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate flac 0.5.0 into /workspace/builds/worker-5-tc1/source
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flac 0.5.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding docopt v0.6.86 (available: v1.1.1)
[INFO] [stderr]       Adding hound v1.1.0 (available: v3.5.1)
[INFO] [stderr]       Adding nom v1.2.4 (available: v8.0.0)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strsim v0.5.2
[INFO] [stderr]   Downloaded hound v1.1.0
[INFO] [stderr]   Downloaded docopt v0.6.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ee5c9cd5473ff64ffd04b656531f107a10d4bc74ef7420751edc327d395d821
[INFO] running `Command { std: "docker" "start" "-a" "1ee5c9cd5473ff64ffd04b656531f107a10d4bc74ef7420751edc327d395d821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ee5c9cd5473ff64ffd04b656531f107a10d4bc74ef7420751edc327d395d821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee5c9cd5473ff64ffd04b656531f107a10d4bc74ef7420751edc327d395d821", kill_on_drop: false }`
[INFO] [stdout] 1ee5c9cd5473ff64ffd04b656531f107a10d4bc74ef7420751edc327d395d821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c770471b66efd5a995e3416c17b25deec107d37e29d1899820b4e2d5871c2a7f
[INFO] running `Command { std: "docker" "start" "-a" "c770471b66efd5a995e3416c17b25deec107d37e29d1899820b4e2d5871c2a7f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling hound v1.1.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[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] 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] 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] 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: methods `write_le_u16`, `write_le_u24`, and `write_le_u64` are never used
[INFO] [stdout]   --> src/utility/mod.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub trait WriteExtension: io::Write {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 88 |   fn write_le_u16(&mut self, number: u16) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |   fn write_le_u24(&mut self, number: u32) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |   fn write_le_u64(&mut self, number: u64) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/stream.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer, ErrorKind> {
[INFO] [stdout]    |                              ^^^^^            ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer<'_>, ErrorKind> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/stream.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<P, S::Extended> {
[INFO] [stdout]     |                              ^^^^^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<'_, P, S::Extended> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.68s
[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
[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" "c770471b66efd5a995e3416c17b25deec107d37e29d1899820b4e2d5871c2a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c770471b66efd5a995e3416c17b25deec107d37e29d1899820b4e2d5871c2a7f", kill_on_drop: false }`
[INFO] [stdout] c770471b66efd5a995e3416c17b25deec107d37e29d1899820b4e2d5871c2a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cbd284e1444167521733e6ee17c19b1cd863c7083c312474d6d311bf65444f8e
[INFO] running `Command { std: "docker" "start" "-a" "cbd284e1444167521733e6ee17c19b1cd863c7083c312474d6d311bf65444f8e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.45
[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] 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] 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] 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: methods `write_le_u16`, `write_le_u24`, and `write_le_u64` are never used
[INFO] [stdout]   --> src/utility/mod.rs:88:6
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub trait WriteExtension: io::Write {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 88 |   fn write_le_u16(&mut self, number: u16) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |   fn write_le_u24(&mut self, number: u32) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |   fn write_le_u64(&mut self, number: u64) -> io::Result<()>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/stream.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer, ErrorKind> {
[INFO] [stdout]    |                              ^^^^^            ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer<'_>, ErrorKind> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/stream.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<P, S::Extended> {
[INFO] [stdout]     |                              ^^^^^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<'_, P, S::Extended> {
[INFO] [stdout]     |                                                 +++
[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] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/decode.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(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]    = 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/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] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/commands/streaminfo.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/commands/comments.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/commands/seektable.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/decode.rs:128:39
[INFO] [stdout]     |
[INFO] [stdout] 128 |     .and_then(|d| d.argv(env::args()).decode())
[INFO] [stdout]     |                                       ^^^^^^ the trait `Decodable` is not implemented for `Arguments`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/commands/picture.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> examples/metadata.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Debug, RustcDecodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[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 `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]    = 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:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     try!(write!(file, "{}={}\n", name, value));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flac` (example "decode") due to 2 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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), $error_type);
[INFO] [stdout]     |                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/utility/types.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 467 |     to_custom_error!(input, nom::be_u32, Unknown)
[INFO] [stdout]     |     --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `to_custom_error`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `to_custom_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/utility/macros.rs:95:53
[INFO] [stdout]     |
[INFO] [stdout] 95  |     to_custom_error!($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] 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] 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] 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] error[E0277]: the trait bound `streaminfo::Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/commands/utility.rs:21:43
[INFO] [stdout]     |
[INFO] [stdout] 21  |         .and_then(|d| d.argv(env::args()).decode())
[INFO] [stdout]     |                                           ^^^^^^ the trait `Decodable` is not implemented for `streaminfo::Arguments`
[INFO] [stdout]     |
[INFO] [stdout]    ::: examples/metadata.rs:46:28
[INFO] [stdout]     |
[INFO] [stdout] 46  |     Command::StreamInfo => command!(streaminfo),
[INFO] [stdout]     |                            -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[INFO] [stdout]     = note: this error originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `comments::Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/commands/utility.rs:21:43
[INFO] [stdout]     |
[INFO] [stdout] 21  |         .and_then(|d| d.argv(env::args()).decode())
[INFO] [stdout]     |                                           ^^^^^^ the trait `Decodable` is not implemented for `comments::Arguments`
[INFO] [stdout]     |
[INFO] [stdout]    ::: examples/metadata.rs:47:28
[INFO] [stdout]     |
[INFO] [stdout] 47  |     Command::Comments   => command!(comments),
[INFO] [stdout]     |                            ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[INFO] [stdout]     = note: this error originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `seektable::Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/commands/utility.rs:21:43
[INFO] [stdout]     |
[INFO] [stdout] 21  |         .and_then(|d| d.argv(env::args()).decode())
[INFO] [stdout]     |                                           ^^^^^^ the trait `Decodable` is not implemented for `seektable::Arguments`
[INFO] [stdout]     |
[INFO] [stdout]    ::: examples/metadata.rs:48:28
[INFO] [stdout]     |
[INFO] [stdout] 48  |     Command::SeekTable  => command!(seektable),
[INFO] [stdout]     |                            ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[INFO] [stdout]     = note: this error originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `picture::Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/commands/utility.rs:21:43
[INFO] [stdout]     |
[INFO] [stdout] 21  |         .and_then(|d| d.argv(env::args()).decode())
[INFO] [stdout]     |                                           ^^^^^^ the trait `Decodable` is not implemented for `picture::Arguments`
[INFO] [stdout]     |
[INFO] [stdout]    ::: examples/metadata.rs:49:28
[INFO] [stdout]     |
[INFO] [stdout] 49  |     Command::Picture    => command!(picture),
[INFO] [stdout]     |                            ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[INFO] [stdout]     = note: this error originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Arguments: Decodable` is not satisfied
[INFO] [stdout]    --> examples/metadata.rs:55:41
[INFO] [stdout]     |
[INFO] [stdout] 55  |     .and_then(|d| d.options_first(true).decode())
[INFO] [stdout]     |                                         ^^^^^^ the trait `Decodable` is not implemented for `Arguments`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `Docopt::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/docopt-0.6.86/src/dopt.rs:198:58
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn decode<D>(&self) -> Result<D, Error> where D: Decodable {
[INFO] [stdout]     |                                                          ^^^^^^^^^ required by this bound in `Docopt::decode`
[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] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flac` (example "metadata") due to 11 previous errors; 2 warnings emitted
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/stream.rs:89:30
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer, ErrorKind> {
[INFO] [stdout]    |                              ^^^^^            ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |   pub fn from_buffer(buffer: &[u8]) -> Result<StreamBuffer<'_>, ErrorKind> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/stream.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<P, S::Extended> {
[INFO] [stdout]     |                              ^^^^^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub fn iter<S: SampleSize>(&mut self) -> Iter<'_, P, S::Extended> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbd284e1444167521733e6ee17c19b1cd863c7083c312474d6d311bf65444f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd284e1444167521733e6ee17c19b1cd863c7083c312474d6d311bf65444f8e", kill_on_drop: false }`
[INFO] [stdout] cbd284e1444167521733e6ee17c19b1cd863c7083c312474d6d311bf65444f8e