[INFO] cloning repository https://github.com/Liorst4/uxn-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Liorst4/uxn-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiorst4%2Fuxn-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiorst4%2Fuxn-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bce36929e109bc6fe4287a64aedef0ec3864172b
[INFO] checking Liorst4/uxn-rs against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiorst4%2Fuxn-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Liorst4/uxn-rs on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Liorst4/uxn-rs
[INFO] finished tweaking git repo https://github.com/Liorst4/uxn-rs
[INFO] tweaked toml for git repo https://github.com/Liorst4/uxn-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Liorst4/uxn-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking Liorst4/uxn-rs against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiorst4%2Fuxn-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Liorst4/uxn-rs on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Liorst4/uxn-rs
[INFO] finished tweaking git repo https://github.com/Liorst4/uxn-rs
[INFO] tweaked toml for git repo https://github.com/Liorst4/uxn-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Liorst4/uxn-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 165d4c24d4e69c701f0dd1ed3b24de17fbb07a668f2b1ff2287072df788e4487
[INFO] running `Command { std: "docker" "start" "-a" "165d4c24d4e69c701f0dd1ed3b24de17fbb07a668f2b1ff2287072df788e4487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "165d4c24d4e69c701f0dd1ed3b24de17fbb07a668f2b1ff2287072df788e4487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165d4c24d4e69c701f0dd1ed3b24de17fbb07a668f2b1ff2287072df788e4487", kill_on_drop: false }`
[INFO] [stdout] 165d4c24d4e69c701f0dd1ed3b24de17fbb07a668f2b1ff2287072df788e4487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf619a446b5807299bacc1e1534742e596aa2475d1689330ecc272ffc253fdb
[INFO] running `Command { std: "docker" "start" "-a" "fdf619a446b5807299bacc1e1534742e596aa2475d1689330ecc272ffc253fdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking uxn-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:290:31
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let data = &self.data[0..head];
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:369:18
[INFO] [stdout]     |
[INFO] [stdout] 369 |             .get(begin as usize..(begin + length) as usize);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:380:22
[INFO] [stdout]     |
[INFO] [stdout] 380 |             .get_mut(begin as usize..(begin + length) as usize);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:771:13
[INFO] [stdout]     |
[INFO] [stdout] 771 |         ram[PAGE_PROGRAM..PAGE_PROGRAM + rom.len()].copy_from_slice(rom);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 for i in 0..length as u32 {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:241:14
[INFO] [stdout]     |
[INFO] [stdout] 241 |     for y in 0..Sprite::HEIGHT {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |         for x in 0..Sprite::WIDTH {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:266:14
[INFO] [stdout]     |
[INFO] [stdout] 266 |     for y in 0..Sprite::HEIGHT {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:267:18
[INFO] [stdout]     |
[INFO] [stdout] 267 |         for x in 0..Sprite::WIDTH {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:312:25
[INFO] [stdout]     |
[INFO] [stdout] 312 |     for nibble_index in 0..palette.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:396:18
[INFO] [stdout]     |
[INFO] [stdout] 396 |         for y in y1..std::cmp::min(y2, self.height as u16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:397:22
[INFO] [stdout]     |
[INFO] [stdout] 397 |             for x in x1..std::cmp::min(x2, self.width as u16) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:421:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |         for row in 0..Sprite::HEIGHT {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:422:28
[INFO] [stdout]     |
[INFO] [stdout] 422 |             for column in (0..Sprite::WIDTH).rev() {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:502:18
[INFO] [stdout]     |
[INFO] [stdout] 502 |         for y in y1..y2 {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:503:22
[INFO] [stdout]     |
[INFO] [stdout] 503 |             for x in x1..x2 {
[INFO] [stdout]     |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:720:18
[INFO] [stdout]     |
[INFO] [stdout] 720 |         for i in 0..(length + 1) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1205:18
[INFO] [stdout]      |
[INFO] [stdout] 1205 |         for i in 0..self.io_memory.audio.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1256:18
[INFO] [stdout]      |
[INFO] [stdout] 1256 |         for i in 0..self.io_memory.file.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1435:18
[INFO] [stdout]      |
[INFO] [stdout] 1435 |         for i in 0..self.io_memory.audio.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1699:34
[INFO] [stdout]      |
[INFO] [stdout] 1699 |     let vm = uxn::Uxn::boot(&rom[0..uxn::MAX_ROM_SIZE]);
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:290:31
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let data = &self.data[0..head];
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:369:18
[INFO] [stdout]     |
[INFO] [stdout] 369 |             .get(begin as usize..(begin + length) as usize);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:380:22
[INFO] [stdout]     |
[INFO] [stdout] 380 |             .get_mut(begin as usize..(begin + length) as usize);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/uxn.rs:771:13
[INFO] [stdout]     |
[INFO] [stdout] 771 |         ram[PAGE_PROGRAM..PAGE_PROGRAM + rom.len()].copy_from_slice(rom);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 for i in 0..length as u32 {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:312:25
[INFO] [stdout]     |
[INFO] [stdout] 312 |     for nibble_index in 0..palette.len() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:396:18
[INFO] [stdout]     |
[INFO] [stdout] 396 |         for y in y1..std::cmp::min(y2, self.height as u16) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:397:22
[INFO] [stdout]     |
[INFO] [stdout] 397 |             for x in x1..std::cmp::min(x2, self.width as u16) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:421:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |         for row in 0..Sprite::HEIGHT {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:422:28
[INFO] [stdout]     |
[INFO] [stdout] 422 |             for column in (0..Sprite::WIDTH).rev() {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:502:18
[INFO] [stdout]     |
[INFO] [stdout] 502 |         for y in y1..y2 {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:503:22
[INFO] [stdout]     |
[INFO] [stdout] 503 |             for x in x1..x2 {
[INFO] [stdout]     |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/varvara.rs:720:18
[INFO] [stdout]     |
[INFO] [stdout] 720 |         for i in 0..(length + 1) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1205:18
[INFO] [stdout]      |
[INFO] [stdout] 1205 |         for i in 0..self.io_memory.audio.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1256:18
[INFO] [stdout]      |
[INFO] [stdout] 1256 |         for i in 0..self.io_memory.file.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1435:18
[INFO] [stdout]      |
[INFO] [stdout] 1435 |         for i in 0..self.io_memory.audio.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/varvara.rs:1699:34
[INFO] [stdout]      |
[INFO] [stdout] 1699 |     let vm = uxn::Uxn::boot(&rom[0..uxn::MAX_ROM_SIZE]);
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:763:5
[INFO] [stdout]     |
[INFO] [stdout] 762 | struct ADSR {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 763 |     data: uxn::Short,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `attack`, `decay`, `sustain`, and `release` are never used
[INFO] [stdout]    --> src/varvara.rs:767:8
[INFO] [stdout]     |
[INFO] [stdout] 766 | impl ADSR {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 767 |     fn attack(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 773 |     fn decay(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 779 |     fn sustain(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 785 |     fn release(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 793 | struct Pitch {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 794 |     data: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `loop_` and `note` are never used
[INFO] [stdout]    --> src/varvara.rs:798:8
[INFO] [stdout]     |
[INFO] [stdout] 797 | impl Pitch {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 798 |     fn loop_(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 803 |     fn note(&self) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:813:5
[INFO] [stdout]     |
[INFO] [stdout] 812 | struct Volume {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 813 |     data: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `left` and `right` are never used
[INFO] [stdout]    --> src/varvara.rs:817:8
[INFO] [stdout]     |
[INFO] [stdout] 816 | impl Volume {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 817 |     fn left(&self) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 823 |     fn right(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vector`, `adsr`, `length`, `addr`, and `volume` are never read
[INFO] [stdout]    --> src/varvara.rs:832:5
[INFO] [stdout]     |
[INFO] [stdout] 831 | struct Audio {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 832 |     vector: uxn::Short,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 |     adsr: ADSR,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 837 |     length: uxn::Short,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 838 |     addr: uxn::Short,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 839 |     volume: Volume,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:763:5
[INFO] [stdout]     |
[INFO] [stdout] 762 | struct ADSR {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 763 |     data: uxn::Short,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `attack`, `decay`, `sustain`, and `release` are never used
[INFO] [stdout]    --> src/varvara.rs:767:8
[INFO] [stdout]     |
[INFO] [stdout] 766 | impl ADSR {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 767 |     fn attack(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 773 |     fn decay(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 779 |     fn sustain(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 785 |     fn release(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:794:5
[INFO] [stdout]     |
[INFO] [stdout] 793 | struct Pitch {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 794 |     data: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `loop_` and `note` are never used
[INFO] [stdout]    --> src/varvara.rs:798:8
[INFO] [stdout]     |
[INFO] [stdout] 797 | impl Pitch {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 798 |     fn loop_(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 803 |     fn note(&self) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]    --> src/varvara.rs:813:5
[INFO] [stdout]     |
[INFO] [stdout] 812 | struct Volume {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] 813 |     data: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `left` and `right` are never used
[INFO] [stdout]    --> src/varvara.rs:817:8
[INFO] [stdout]     |
[INFO] [stdout] 816 | impl Volume {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 817 |     fn left(&self) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 823 |     fn right(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vector`, `adsr`, `length`, `addr`, and `volume` are never read
[INFO] [stdout]    --> src/varvara.rs:832:5
[INFO] [stdout]     |
[INFO] [stdout] 831 | struct Audio {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 832 |     vector: uxn::Short,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 |     adsr: ADSR,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 837 |     length: uxn::Short,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 838 |     addr: uxn::Short,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 839 |     volume: Volume,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "fdf619a446b5807299bacc1e1534742e596aa2475d1689330ecc272ffc253fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf619a446b5807299bacc1e1534742e596aa2475d1689330ecc272ffc253fdb", kill_on_drop: false }`
[INFO] [stdout] fdf619a446b5807299bacc1e1534742e596aa2475d1689330ecc272ffc253fdb
