[INFO] cloning repository https://github.com/thatmagicalcat/rwe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thatmagicalcat/rwe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmagicalcat%2Frwe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmagicalcat%2Frwe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 147c4a77b528f32b5641cf34b815b1765b648d42
[INFO] checking thatmagicalcat/rwe against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmagicalcat%2Frwe" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thatmagicalcat/rwe
[INFO] finished tweaking git repo https://github.com/thatmagicalcat/rwe
[INFO] tweaked toml for git repo https://github.com/thatmagicalcat/rwe written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thatmagicalcat/rwe on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thatmagicalcat/rwe 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc
[INFO] running `Command { std: "docker" "start" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut mouse_pos = (0.0, 0.0);
[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: `index`
[INFO] [stdout]   --> src/main.rs:31:33
[INFO] [stdout]    |
[INFO] [stdout] 31 |     ev.running(move |event, ev, index| match event {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mouse_pos`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut mouse_pos = (0.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mouse_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `storage_buffer` and `state_buffer` are never read
[INFO] [stdout]   --> src/animation.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AnimationRenderer {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     storage_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     state_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ember`, `Ocean`, `Synth`, and `Mono` are never constructed
[INFO] [stdout]    --> src/animation.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | enum PaletteName {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 388 |     Ember,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 389 |     Ocean,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 390 |     Synth,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 391 |     Forest,
[INFO] [stdout] 392 |     Mono,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PaletteName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/state.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct WgpuState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 11 |     instance: wgpu::Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut mouse_pos = (0.0, 0.0);
[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: `index`
[INFO] [stdout]   --> src/main.rs:31:33
[INFO] [stdout]    |
[INFO] [stdout] 31 |     ev.running(move |event, ev, index| match event {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mouse_pos`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut mouse_pos = (0.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mouse_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `storage_buffer` and `state_buffer` are never read
[INFO] [stdout]   --> src/animation.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct AnimationRenderer {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     storage_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     state_buffer: wgpu::Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ember`, `Ocean`, `Synth`, and `Mono` are never constructed
[INFO] [stdout]    --> src/animation.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | enum PaletteName {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 388 |     Ember,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 389 |     Ocean,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 390 |     Synth,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 391 |     Forest,
[INFO] [stdout] 392 |     Mono,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PaletteName` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/state.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct WgpuState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 11 |     instance: wgpu::Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.20s
[INFO] running `Command { std: "docker" "inspect" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc", kill_on_drop: false }`
[INFO] [stdout] 243cc4ffda388af86c4b3c02dbe069a676ee5204109a91a9da518ca86bd529cc
