[INFO] cloning repository https://github.com/TageDan/RMC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TageDan/RMC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTageDan%2FRMC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTageDan%2FRMC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c78b9b259f8eb67b2ead76d277bb315c4f94200f
[INFO] checking TageDan/RMC against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTageDan%2FRMC" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TageDan/RMC
[INFO] finished tweaking git repo https://github.com/TageDan/RMC
[INFO] tweaked toml for git repo https://github.com/TageDan/RMC written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TageDan/RMC on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TageDan/RMC 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shli v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e33bee429bc3e6db5ff65467f5a1925e56cfa8c42a7aa4e37249e793482443da
[INFO] running `Command { std: "docker" "start" "-a" "e33bee429bc3e6db5ff65467f5a1925e56cfa8c42a7aa4e37249e793482443da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33bee429bc3e6db5ff65467f5a1925e56cfa8c42a7aa4e37249e793482443da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33bee429bc3e6db5ff65467f5a1925e56cfa8c42a7aa4e37249e793482443da", kill_on_drop: false }`
[INFO] [stdout] e33bee429bc3e6db5ff65467f5a1925e56cfa8c42a7aa4e37249e793482443da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d1a35fe0fa003dcd73a805bfed94a5cf5139b32fea40b57c18f16baa6ae8157
[INFO] running `Command { std: "docker" "start" "-a" "2d1a35fe0fa003dcd73a805bfed94a5cf5139b32fea40b57c18f16baa6ae8157", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking shli v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking ron v0.10.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking cpal v0.15.3
[INFO] [stderr]     Checking rmc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/track.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, default, path::PathBuf, sync::Arc};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/track.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sound::{self, Sound},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/track.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, default, path::PathBuf, sync::Arc};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/track.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     sound::{self, Sound},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stream.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut val = track.amplitude(ctime);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 |     (w, h): (usize, usize),
[INFO] [stdout]    |      ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/views.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     (w, h): (usize, usize),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `track`
[INFO] [stdout]   --> src/views.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     track: Arc<Track>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_track`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrangement_state`
[INFO] [stdout]   --> src/views.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     arrangement_state: &ArrangementInterfaceState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrangement_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 |     (w, h): (usize, usize),
[INFO] [stdout]    |      ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/views.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     (w, h): (usize, usize),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:87:73
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn render_sound(_track: Arc<Track>, sound_state: &SoundInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]    |                                                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/views.rs:115:72
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn render_notes(track: Arc<Track>, notes_state: &NotesInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]     |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/views.rs:115:75
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn render_notes(track: Arc<Track>, notes_state: &NotesInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]     |                                                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stream.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut val = track.amplitude(ctime);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Undo` is never used
[INFO] [stdout]    --> src/main.rs:600:6
[INFO] [stdout]     |
[INFO] [stdout] 600 | enum Undo {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 sender.send(stream::Command::SetTime(0.));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 let _ = sender.send(stream::Command::SetTime(0.));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 sender.send(stream::Command::Play);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let _ = sender.send(stream::Command::Play);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 |     (w, h): (usize, usize),
[INFO] [stdout]    |      ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/views.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     (w, h): (usize, usize),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `track`
[INFO] [stdout]   --> src/views.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     track: Arc<Track>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_track`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrangement_state`
[INFO] [stdout]   --> src/views.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     arrangement_state: &ArrangementInterfaceState,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrangement_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 |     (w, h): (usize, usize),
[INFO] [stdout]    |      ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/views.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     (w, h): (usize, usize),
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/views.rs:87:73
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn render_sound(_track: Arc<Track>, sound_state: &SoundInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]    |                                                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/views.rs:115:72
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn render_notes(track: Arc<Track>, notes_state: &NotesInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]     |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/views.rs:115:75
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn render_notes(track: Arc<Track>, notes_state: &NotesInterfaceState, (w, h): (usize, usize)) {
[INFO] [stdout]     |                                                                           ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Undo` is never used
[INFO] [stdout]    --> src/main.rs:600:6
[INFO] [stdout]     |
[INFO] [stdout] 600 | enum Undo {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 sender.send(stream::Command::SetTime(0.));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 let _ = sender.send(stream::Command::SetTime(0.));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 sender.send(stream::Command::Play);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let _ = sender.send(stream::Command::Play);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "2d1a35fe0fa003dcd73a805bfed94a5cf5139b32fea40b57c18f16baa6ae8157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1a35fe0fa003dcd73a805bfed94a5cf5139b32fea40b57c18f16baa6ae8157", kill_on_drop: false }`
[INFO] [stdout] 2d1a35fe0fa003dcd73a805bfed94a5cf5139b32fea40b57c18f16baa6ae8157
