[INFO] fetching crate wavefile 0.2.0...
[INFO] testing wavefile-0.2.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate wavefile 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wavefile 0.2.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wavefile 0.2.0
[INFO] finished tweaking crates.io crate wavefile 0.2.0
[INFO] tweaked toml for crates.io crate wavefile 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding byteorder v0.4.2 (available: v1.5.0)
[INFO] [stderr]       Adding memmap v0.2.3 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d21cc1a52d42f7e1798076e80b5ea8be763e40a6d6367dfb2d026b86272651f
[INFO] running `Command { std: "docker" "start" "-a" "6d21cc1a52d42f7e1798076e80b5ea8be763e40a6d6367dfb2d026b86272651f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d21cc1a52d42f7e1798076e80b5ea8be763e40a6d6367dfb2d026b86272651f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d21cc1a52d42f7e1798076e80b5ea8be763e40a6d6367dfb2d026b86272651f", kill_on_drop: false }`
[INFO] [stdout] 6d21cc1a52d42f7e1798076e80b5ea8be763e40a6d6367dfb2d026b86272651f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e1d770866da960abb1f069866f64be073eb29ab389569dd7249bfbc69e7b627
[INFO] running `Command { std: "docker" "start" "-a" "5e1d770866da960abb1f069866f64be073eb29ab389569dd7249bfbc69e7b627", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling wavefile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:24:47
[INFO] [stdout]    |
[INFO] [stdout] 24 | const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 - const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout] 24 + const SPEAKER_FRONT_LEFT            : isize = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 | const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 - const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout] 25 + const SPEAKER_FRONT_RIGHT           : isize = 1 << 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:26:47
[INFO] [stdout]    |
[INFO] [stdout] 26 | const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout] 26 + const SPEAKER_FRONT_CENTER          : isize = 1 << 2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout] 27 + const SPEAKER_LOW_FREQUENCY         : isize = 1 << 3;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 - const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout] 28 + const SPEAKER_BACK_LEFT             : isize = 1 << 4;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 - const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout] 29 + const SPEAKER_BACK_RIGHT            : isize = 1 << 5;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout] 30 + const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = 1 << 6;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:47
[INFO] [stdout]    |
[INFO] [stdout] 31 | const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 - const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout] 31 + const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = 1 << 7;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 | const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 - const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout] 32 + const SPEAKER_BACK_CENTER           : isize = 1 << 8;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:47
[INFO] [stdout]    |
[INFO] [stdout] 33 | const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 - const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout] 33 + const SPEAKER_SIDE_LEFT             : isize = 1 << 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:34:47
[INFO] [stdout]    |
[INFO] [stdout] 34 | const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 - const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout] 34 + const SPEAKER_SIDE_RIGHT            : isize = 1 << 10;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 | const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 - const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout] 35 + const SPEAKER_TOP_CENTER            : isize = 1 << 11;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 | const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 - const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout] 36 + const SPEAKER_TOP_FRONT_LEFT        : isize = 1 << 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout] 37 + const SPEAKER_TOP_FRONT_CENTER      : isize = 1 << 13;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout] 38 + const SPEAKER_TOP_FRONT_RIGHT       : isize = 1 << 14;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:39:47
[INFO] [stdout]    |
[INFO] [stdout] 39 | const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 - const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout] 39 + const SPEAKER_TOP_BACK_LEFT         : isize = 1 << 15;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:40:47
[INFO] [stdout]    |
[INFO] [stdout] 40 | const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 - const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout] 40 + const SPEAKER_TOP_BACK_CENTER       : isize = 1 << 16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 | const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 - const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout] 41 + const SPEAKER_TOP_BACK_RIGHT        : isize = 1 << 17;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 - const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout] 42 + const SPEAKER_RESERVED              : isize = 1 << 31;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     try!(file.read_header_chunks());
[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/lib.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mmap = try!(Mmap::open_path(filename, Protection::Read));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:24
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let mut chunk_id = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let riff_type = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:272:20
[INFO] [stdout]     |
[INFO] [stdout] 272 |       chunk_id   = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |       chunk_size = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:278:42
[INFO] [stdout]     |
[INFO] [stdout] 278 |           self.info.audio_format = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:39
[INFO] [stdout]     |
[INFO] [stdout] 287 |           self.info.channels        = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:39
[INFO] [stdout]     |
[INFO] [stdout] 288 |           self.info.sample_rate     = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:39
[INFO] [stdout]     |
[INFO] [stdout] 289 |           self.info.byte_rate       = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:39
[INFO] [stdout]     |
[INFO] [stdout] 290 |           self.info.block_align     = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:39
[INFO] [stdout]     |
[INFO] [stdout] 291 |           self.info.bits_per_sample = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:19
[INFO] [stdout]     |
[INFO] [stdout] 294 |             match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 try!(cursor.seek(SeekFrom::Current(14)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:47
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 self.info.valid_bps    = Some(try!(cursor.read_u16::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:47
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 self.info.channel_mask = Some(try!(cursor.read_u32::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:48
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 self.info.subformat    = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |         LIST  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         FACT  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[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(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |       &WaveError::IoError(ref e)     => e.description()
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "5e1d770866da960abb1f069866f64be073eb29ab389569dd7249bfbc69e7b627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1d770866da960abb1f069866f64be073eb29ab389569dd7249bfbc69e7b627", kill_on_drop: false }`
[INFO] [stdout] 5e1d770866da960abb1f069866f64be073eb29ab389569dd7249bfbc69e7b627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5529bac1cc53993ceaf304bd264594b22eb7703cfdad6f18d791b4819a7e4e82
[INFO] running `Command { std: "docker" "start" "-a" "5529bac1cc53993ceaf304bd264594b22eb7703cfdad6f18d791b4819a7e4e82", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:24:47
[INFO] [stdout]    |
[INFO] [stdout] 24 | const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 - const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout] 24 + const SPEAKER_FRONT_LEFT            : isize = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 | const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 - const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout] 25 + const SPEAKER_FRONT_RIGHT           : isize = 1 << 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:26:47
[INFO] [stdout]    |
[INFO] [stdout] 26 | const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout] 26 + const SPEAKER_FRONT_CENTER          : isize = 1 << 2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout] 27 + const SPEAKER_LOW_FREQUENCY         : isize = 1 << 3;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 - const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout] 28 + const SPEAKER_BACK_LEFT             : isize = 1 << 4;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 - const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout] 29 + const SPEAKER_BACK_RIGHT            : isize = 1 << 5;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout] 30 + const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = 1 << 6;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:47
[INFO] [stdout]    |
[INFO] [stdout] 31 | const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 - const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout] 31 + const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = 1 << 7;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 | const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 - const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout] 32 + const SPEAKER_BACK_CENTER           : isize = 1 << 8;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:47
[INFO] [stdout]    |
[INFO] [stdout] 33 | const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 - const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout] 33 + const SPEAKER_SIDE_LEFT             : isize = 1 << 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:34:47
[INFO] [stdout]    |
[INFO] [stdout] 34 | const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 - const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout] 34 + const SPEAKER_SIDE_RIGHT            : isize = 1 << 10;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 | const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 - const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout] 35 + const SPEAKER_TOP_CENTER            : isize = 1 << 11;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 | const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 - const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout] 36 + const SPEAKER_TOP_FRONT_LEFT        : isize = 1 << 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout] 37 + const SPEAKER_TOP_FRONT_CENTER      : isize = 1 << 13;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout] 38 + const SPEAKER_TOP_FRONT_RIGHT       : isize = 1 << 14;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:39:47
[INFO] [stdout]    |
[INFO] [stdout] 39 | const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 - const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout] 39 + const SPEAKER_TOP_BACK_LEFT         : isize = 1 << 15;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:40:47
[INFO] [stdout]    |
[INFO] [stdout] 40 | const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 - const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout] 40 + const SPEAKER_TOP_BACK_CENTER       : isize = 1 << 16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 | const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 - const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout] 41 + const SPEAKER_TOP_BACK_RIGHT        : isize = 1 << 17;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 - const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout] 42 + const SPEAKER_RESERVED              : isize = 1 << 31;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     try!(file.read_header_chunks());
[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/lib.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mmap = try!(Mmap::open_path(filename, Protection::Read));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:24
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let mut chunk_id = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let riff_type = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:272:20
[INFO] [stdout]     |
[INFO] [stdout] 272 |       chunk_id   = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |       chunk_size = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:278:42
[INFO] [stdout]     |
[INFO] [stdout] 278 |           self.info.audio_format = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:39
[INFO] [stdout]     |
[INFO] [stdout] 287 |           self.info.channels        = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:39
[INFO] [stdout]     |
[INFO] [stdout] 288 |           self.info.sample_rate     = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:39
[INFO] [stdout]     |
[INFO] [stdout] 289 |           self.info.byte_rate       = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:39
[INFO] [stdout]     |
[INFO] [stdout] 290 |           self.info.block_align     = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:39
[INFO] [stdout]     |
[INFO] [stdout] 291 |           self.info.bits_per_sample = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:19
[INFO] [stdout]     |
[INFO] [stdout] 294 |             match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 try!(cursor.seek(SeekFrom::Current(14)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:47
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 self.info.valid_bps    = Some(try!(cursor.read_u16::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:47
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 self.info.channel_mask = Some(try!(cursor.read_u32::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:48
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 self.info.subformat    = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |         LIST  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         FACT  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wavefile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[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(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |       &WaveError::IoError(ref e)     => e.description()
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:24:47
[INFO] [stdout]    |
[INFO] [stdout] 24 | const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 - const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stdout] 24 + const SPEAKER_FRONT_LEFT            : isize = 1 << 0;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 | const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 - const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stdout] 25 + const SPEAKER_FRONT_RIGHT           : isize = 1 << 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:26:47
[INFO] [stdout]    |
[INFO] [stdout] 26 | const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stdout] 26 + const SPEAKER_FRONT_CENTER          : isize = 1 << 2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 | const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stdout] 27 + const SPEAKER_LOW_FREQUENCY         : isize = 1 << 3;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 - const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stdout] 28 + const SPEAKER_BACK_LEFT             : isize = 1 << 4;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 - const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stdout] 29 + const SPEAKER_BACK_RIGHT            : isize = 1 << 5;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stdout] 30 + const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = 1 << 6;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:47
[INFO] [stdout]    |
[INFO] [stdout] 31 | const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 - const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stdout] 31 + const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = 1 << 7;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 | const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 - const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stdout] 32 + const SPEAKER_BACK_CENTER           : isize = 1 << 8;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:47
[INFO] [stdout]    |
[INFO] [stdout] 33 | const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 - const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stdout] 33 + const SPEAKER_SIDE_LEFT             : isize = 1 << 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:34:47
[INFO] [stdout]    |
[INFO] [stdout] 34 | const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 - const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stdout] 34 + const SPEAKER_SIDE_RIGHT            : isize = 1 << 10;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 | const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 - const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stdout] 35 + const SPEAKER_TOP_CENTER            : isize = 1 << 11;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 | const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 - const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stdout] 36 + const SPEAKER_TOP_FRONT_LEFT        : isize = 1 << 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stdout] 37 + const SPEAKER_TOP_FRONT_CENTER      : isize = 1 << 13;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stdout] 38 + const SPEAKER_TOP_FRONT_RIGHT       : isize = 1 << 14;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:39:47
[INFO] [stdout]    |
[INFO] [stdout] 39 | const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 - const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stdout] 39 + const SPEAKER_TOP_BACK_LEFT         : isize = 1 << 15;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:40:47
[INFO] [stdout]    |
[INFO] [stdout] 40 | const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 - const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stdout] 40 + const SPEAKER_TOP_BACK_CENTER       : isize = 1 << 16;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:41:47
[INFO] [stdout]    |
[INFO] [stdout] 41 | const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 - const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stdout] 41 + const SPEAKER_TOP_BACK_RIGHT        : isize = 1 << 17;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout]    |                                               ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 - const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stdout] 42 + const SPEAKER_RESERVED              : isize = 1 << 31;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     try!(file.read_header_chunks());
[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/lib.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mmap = try!(Mmap::open_path(filename, Protection::Read));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:24
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let mut chunk_id = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let riff_type = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:272:20
[INFO] [stdout]     |
[INFO] [stdout] 272 |       chunk_id   = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |       chunk_size = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:278:42
[INFO] [stdout]     |
[INFO] [stdout] 278 |           self.info.audio_format = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:39
[INFO] [stdout]     |
[INFO] [stdout] 287 |           self.info.channels        = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:39
[INFO] [stdout]     |
[INFO] [stdout] 288 |           self.info.sample_rate     = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:39
[INFO] [stdout]     |
[INFO] [stdout] 289 |           self.info.byte_rate       = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:39
[INFO] [stdout]     |
[INFO] [stdout] 290 |           self.info.block_align     = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:39
[INFO] [stdout]     |
[INFO] [stdout] 291 |           self.info.bits_per_sample = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:19
[INFO] [stdout]     |
[INFO] [stdout] 294 |             match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 try!(cursor.seek(SeekFrom::Current(14)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:47
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 self.info.valid_bps    = Some(try!(cursor.read_u16::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:47
[INFO] [stdout]     |
[INFO] [stdout] 298 |                 self.info.channel_mask = Some(try!(cursor.read_u32::<LittleEndian>()));
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:48
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 self.info.subformat    = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |         LIST  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         FACT  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[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(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |       &WaveError::IoError(ref e)     => e.description()
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5529bac1cc53993ceaf304bd264594b22eb7703cfdad6f18d791b4819a7e4e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5529bac1cc53993ceaf304bd264594b22eb7703cfdad6f18d791b4819a7e4e82", kill_on_drop: false }`
[INFO] [stdout] 5529bac1cc53993ceaf304bd264594b22eb7703cfdad6f18d791b4819a7e4e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfc71548edcfd344d9e0d5fa692cf904853646bfa04fdfe79f568ce50f4bf056
[INFO] running `Command { std: "docker" "start" "-a" "dfc71548edcfd344d9e0d5fa692cf904853646bfa04fdfe79f568ce50f4bf056", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:24:47
[INFO] [stderr]    |
[INFO] [stderr] 24 | const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 - const SPEAKER_FRONT_LEFT            : isize = (1 << 0);
[INFO] [stderr] 24 + const SPEAKER_FRONT_LEFT            : isize = 1 << 0;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:25:47
[INFO] [stderr]    |
[INFO] [stderr] 25 | const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 - const SPEAKER_FRONT_RIGHT           : isize = (1 << 1);
[INFO] [stderr] 25 + const SPEAKER_FRONT_RIGHT           : isize = 1 << 1;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:26:47
[INFO] [stderr]    |
[INFO] [stderr] 26 | const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 - const SPEAKER_FRONT_CENTER          : isize = (1 << 2);
[INFO] [stderr] 26 + const SPEAKER_FRONT_CENTER          : isize = 1 << 2;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:27:47
[INFO] [stderr]    |
[INFO] [stderr] 27 | const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 - const SPEAKER_LOW_FREQUENCY         : isize = (1 << 3);
[INFO] [stderr] 27 + const SPEAKER_LOW_FREQUENCY         : isize = 1 << 3;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 | const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 - const SPEAKER_BACK_LEFT             : isize = (1 << 4);
[INFO] [stderr] 28 + const SPEAKER_BACK_LEFT             : isize = 1 << 4;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:29:47
[INFO] [stderr]    |
[INFO] [stderr] 29 | const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 - const SPEAKER_BACK_RIGHT            : isize = (1 << 5);
[INFO] [stderr] 29 + const SPEAKER_BACK_RIGHT            : isize = 1 << 5;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 | const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 - const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = (1 << 6);
[INFO] [stderr] 30 + const SPEAKER_FRONT_LEFT_OF_CENTER  : isize = 1 << 6;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:31:47
[INFO] [stderr]    |
[INFO] [stderr] 31 | const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 - const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = (1 << 7);
[INFO] [stderr] 31 + const SPEAKER_FRONT_RIGHT_OF_CENTER : isize = 1 << 7;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 | const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 - const SPEAKER_BACK_CENTER           : isize = (1 << 8);
[INFO] [stderr] 32 + const SPEAKER_BACK_CENTER           : isize = 1 << 8;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:33:47
[INFO] [stderr]    |
[INFO] [stderr] 33 | const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 - const SPEAKER_SIDE_LEFT             : isize = (1 << 9);
[INFO] [stderr] 33 + const SPEAKER_SIDE_LEFT             : isize = 1 << 9;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:34:47
[INFO] [stderr]    |
[INFO] [stderr] 34 | const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 34 - const SPEAKER_SIDE_RIGHT            : isize = (1 << 10);
[INFO] [stderr] 34 + const SPEAKER_SIDE_RIGHT            : isize = 1 << 10;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:35:47
[INFO] [stderr]    |
[INFO] [stderr] 35 | const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 - const SPEAKER_TOP_CENTER            : isize = (1 << 11);
[INFO] [stderr] 35 + const SPEAKER_TOP_CENTER            : isize = 1 << 11;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:36:47
[INFO] [stderr]    |
[INFO] [stderr] 36 | const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 36 - const SPEAKER_TOP_FRONT_LEFT        : isize = (1 << 12);
[INFO] [stderr] 36 + const SPEAKER_TOP_FRONT_LEFT        : isize = 1 << 12;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 | const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 - const SPEAKER_TOP_FRONT_CENTER      : isize = (1 << 13);
[INFO] [stderr] 37 + const SPEAKER_TOP_FRONT_CENTER      : isize = 1 << 13;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:38:47
[INFO] [stderr]    |
[INFO] [stderr] 38 | const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 38 - const SPEAKER_TOP_FRONT_RIGHT       : isize = (1 << 14);
[INFO] [stderr] 38 + const SPEAKER_TOP_FRONT_RIGHT       : isize = 1 << 14;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:39:47
[INFO] [stderr]    |
[INFO] [stderr] 39 | const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 39 - const SPEAKER_TOP_BACK_LEFT         : isize = (1 << 15);
[INFO] [stderr] 39 + const SPEAKER_TOP_BACK_LEFT         : isize = 1 << 15;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:40:47
[INFO] [stderr]    |
[INFO] [stderr] 40 | const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 40 - const SPEAKER_TOP_BACK_CENTER       : isize = (1 << 16);
[INFO] [stderr] 40 + const SPEAKER_TOP_BACK_CENTER       : isize = 1 << 16;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:41:47
[INFO] [stderr]    |
[INFO] [stderr] 41 | const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 41 - const SPEAKER_TOP_BACK_RIGHT        : isize = (1 << 17);
[INFO] [stderr] 41 + const SPEAKER_TOP_BACK_RIGHT        : isize = 1 << 17;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:42:47
[INFO] [stderr]    |
[INFO] [stderr] 42 | const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stderr]    |                                               ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 - const SPEAKER_RESERVED              : isize = (1 << 31);
[INFO] [stderr] 42 + const SPEAKER_RESERVED              : isize = 1 << 31;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     try!(file.read_header_chunks());
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:138:16
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mmap = try!(Mmap::open_path(filename, Protection::Read));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 |     try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:258:24
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let mut chunk_id = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:264:21
[INFO] [stderr]     |
[INFO] [stderr] 264 |     let riff_type = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:272:20
[INFO] [stderr]     |
[INFO] [stderr] 272 |       chunk_id   = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:273:20
[INFO] [stderr]     |
[INFO] [stderr] 273 |       chunk_size = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:278:42
[INFO] [stderr]     |
[INFO] [stderr] 278 |           self.info.audio_format = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:287:39
[INFO] [stderr]     |
[INFO] [stderr] 287 |           self.info.channels        = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:39
[INFO] [stderr]     |
[INFO] [stderr] 288 |           self.info.sample_rate     = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:289:39
[INFO] [stderr]     |
[INFO] [stderr] 289 |           self.info.byte_rate       = try!(cursor.read_u32::<LittleEndian>());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:39
[INFO] [stderr]     |
[INFO] [stderr] 290 |           self.info.block_align     = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:291:39
[INFO] [stderr]     |
[INFO] [stderr] 291 |           self.info.bits_per_sample = try!(cursor.read_u16::<LittleEndian>());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:294:19
[INFO] [stderr]     |
[INFO] [stderr] 294 |             match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:307:17
[INFO] [stderr]     |
[INFO] [stderr] 307 |                 try!(cursor.seek(SeekFrom::Current(14)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:297:47
[INFO] [stderr]     |
[INFO] [stderr] 297 |                 self.info.valid_bps    = Some(try!(cursor.read_u16::<LittleEndian>()));
[INFO] [stderr]     |                                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:298:47
[INFO] [stderr]     |
[INFO] [stderr] 298 |                 self.info.channel_mask = Some(try!(cursor.read_u32::<LittleEndian>()));
[INFO] [stderr]     |                                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:299:48
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 self.info.subformat    = match try!(cursor.read_u16::<LittleEndian>()) {
[INFO] [stderr]     |                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:321:20
[INFO] [stderr]     |
[INFO] [stderr] 321 |         LIST  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:322:20
[INFO] [stderr]     |
[INFO] [stderr] 322 |         FACT  => { try!(cursor.seek(SeekFrom::Current(chunk_size as i64))); },
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 39 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:35:43
[INFO] [stderr]    |
[INFO] [stderr] 35 |       &WaveError::IoError(ref e)     => e.description()
[INFO] [stderr]    |                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wavefile` (lib) generated 41 warnings (run `cargo fix --lib -p wavefile` to apply 20 suggestions)
[INFO] [stderr] warning: `wavefile` (lib test) generated 41 warnings (41 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavefile-6ea528331b17dcfa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_float_extended ... FAILED
[INFO] [stdout] test test_info ... FAILED
[INFO] [stdout] test test_iter ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_float_extended stdout ----
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] thread 'test_float_extended' panicked at src/lib.rs:472:58:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64554d990d2a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x64554d990d2a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x64554d990d2a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64554d990d2a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64554d9b6153 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x64554d9b6153 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x64554d98def3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x64554d990b72 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x64554d99218a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x64554d991f94 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x64554d95ac29 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x64554d95ac29 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x64554d992828 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x64554d992828 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x64554d9925ea - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x64554d991209 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x64554d99227c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x64554d916a60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x64554d916ea6 - core::result::unwrap_failed::hd20b4aa073bda1e2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1700:5
[INFO] [stdout]   19:     0x64554d9222a8 - core::result::Result<T,E>::unwrap::ha50a689e1940db39
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x64554d9222a8 - wavefile::test_float_extended::h46e19e7c59e9afdf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:472:14
[INFO] [stdout]   21:     0x64554d922207 - wavefile::test_float_extended::{{closure}}::hc38aa2d00714ad67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:471:25
[INFO] [stdout]   22:     0x64554d919766 - core::ops::function::FnOnce::call_once::hddccac9c4f8c53ce
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x64554d95f5eb - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64554d95f5eb - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x64554d95ee27 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x64554d95ee27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x64554d95ee27 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x64554d95ee27 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x64554d95ee27 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x64554d95ee27 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x64554d95ee27 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x64554d924104 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x64554d924104 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x64554d9277ce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x64554d9277ce - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x64554d9277ce - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x64554d9277ce - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x64554d9277ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x64554d99658b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7e0c92c5bac3 - <unknown>
[INFO] [stdout]   45:     0x7e0c92ceca04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_info stdout ----
[INFO] [stdout] thread 'test_info' panicked at src/lib.rs:419:15:
[INFO] [stdout] Error: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64554d990d2a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x64554d990d2a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x64554d990d2a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64554d990d2a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64554d9b6153 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x64554d9b6153 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x64554d98def3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x64554d990b72 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x64554d99218a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x64554d991f94 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x64554d95ac29 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x64554d95ac29 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x64554d992828 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x64554d992828 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x64554d9925ea - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x64554d991209 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x64554d99227c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x64554d916a60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x64554d921b7b - wavefile::test_info::hc5066956e6373318
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:419:15
[INFO] [stdout]   19:     0x64554d921007 - wavefile::test_info::{{closure}}::h7e7a4416d8dd7c49
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:416:15
[INFO] [stdout]   20:     0x64554d919686 - core::ops::function::FnOnce::call_once::h488abda7560acd5b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x64554d95f5eb - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x64554d95f5eb - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   23:     0x64554d95ee27 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   24:     0x64554d95ee27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x64554d95ee27 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x64554d95ee27 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x64554d95ee27 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x64554d95ee27 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   29:     0x64554d95ee27 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   30:     0x64554d924104 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   31:     0x64554d924104 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   32:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   33:     0x64554d9277ce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x64554d9277ce - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x64554d9277ce - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x64554d9277ce - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   38:     0x64554d9277ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   40:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x64554d99658b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   42:     0x7e0c92c5bac3 - <unknown>
[INFO] [stdout]   43:     0x7e0c92ceca04 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_iter stdout ----
[INFO] [stdout] thread 'test_iter' panicked at src/lib.rs:450:15:
[INFO] [stdout] Error: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64554d990d2a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x64554d990d2a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x64554d990d2a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64554d990d2a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64554d9b6153 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x64554d9b6153 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x64554d98def3 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x64554d990b72 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x64554d99218a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x64554d991f94 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x64554d95ac29 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x64554d95ac29 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x64554d992828 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x64554d992828 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x64554d9925ea - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x64554d991209 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x64554d99227c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x64554d916a60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x64554d9221e1 - wavefile::test_iter::hf5a8753e2229d2de
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:450:15
[INFO] [stdout]   19:     0x64554d921b97 - wavefile::test_iter::{{closure}}::h463c45e99e09a5d3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:447:15
[INFO] [stdout]   20:     0x64554d919726 - core::ops::function::FnOnce::call_once::hd1f49f63c4c7c726
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x64554d95f5eb - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x64554d95f5eb - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   23:     0x64554d95ee27 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   24:     0x64554d95ee27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x64554d95ee27 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x64554d95ee27 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x64554d95ee27 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x64554d95ee27 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   29:     0x64554d95ee27 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   30:     0x64554d924104 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   31:     0x64554d924104 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   32:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   33:     0x64554d9277ce - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x64554d9277ce - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x64554d9277ce - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x64554d9277ce - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x64554d9277ce - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   38:     0x64554d9277ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   40:     0x64554d99658b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x64554d99658b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   42:     0x7e0c92c5bac3 - <unknown>
[INFO] [stdout]   43:     0x7e0c92ceca04 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_float_extended
[INFO] [stdout]     test_info
[INFO] [stdout]     test_iter
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfc71548edcfd344d9e0d5fa692cf904853646bfa04fdfe79f568ce50f4bf056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc71548edcfd344d9e0d5fa692cf904853646bfa04fdfe79f568ce50f4bf056", kill_on_drop: false }`
[INFO] [stdout] dfc71548edcfd344d9e0d5fa692cf904853646bfa04fdfe79f568ce50f4bf056
