[INFO] cloning repository https://github.com/Teaspot-Studio/stezya
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Teaspot-Studio/stezya" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeaspot-Studio%2Fstezya", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeaspot-Studio%2Fstezya'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34edd4cce3adbe0a7e88f0421e44978cfe07e0aa
[INFO] checking Teaspot-Studio/stezya against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeaspot-Studio%2Fstezya" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Teaspot-Studio/stezya
[INFO] finished tweaking git repo https://github.com/Teaspot-Studio/stezya
[INFO] tweaked toml for git repo https://github.com/Teaspot-Studio/stezya written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Teaspot-Studio/stezya on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Teaspot-Studio/stezya 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e605713b9d7848d4176f00cc081f46a51b567b7d5915ddb44466f8cbb097b5dc
[INFO] running `Command { std: "docker" "start" "-a" "e605713b9d7848d4176f00cc081f46a51b567b7d5915ddb44466f8cbb097b5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e605713b9d7848d4176f00cc081f46a51b567b7d5915ddb44466f8cbb097b5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e605713b9d7848d4176f00cc081f46a51b567b7d5915ddb44466f8cbb097b5dc", kill_on_drop: false }`
[INFO] [stdout] e605713b9d7848d4176f00cc081f46a51b567b7d5915ddb44466f8cbb097b5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f7e88ad67d2af39a9b25cfee03f029e5402800e087d411f3f3dd57eacb88a3
[INFO] running `Command { std: "docker" "start" "-a" "13f7e88ad67d2af39a9b25cfee03f029e5402800e087d411f3f3dd57eacb88a3", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling erased-serde v0.3.18
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.2
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling legion_codegen v0.4.0
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking legion v0.4.0
[INFO] [stderr]     Checking stezya-core v0.1.0 (/opt/rustwide/workdir/stezya-core)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> stezya-core/src/world.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut resources = Resources::default();
[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: variable does not need to be mutable
[INFO] [stdout]   --> stezya-core/src/world.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut world = World::default();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> stezya-core/src/world.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut resources = Resources::default();
[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: variable does not need to be mutable
[INFO] [stdout]   --> stezya-core/src/world.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut resources = init_resources();
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> stezya-core/src/world.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut world = World::default();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> stezya-core/src/world.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut resources = init_resources();
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking stezya v0.1.0 (/opt/rustwide/workdir/stezya)
[INFO] [stdout] warning: unused variable: `directory`
[INFO] [stdout]   --> stezya/src/audio.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn load_audio_chunks(directory: &Path) -> Result<AudioReses, String> {
[INFO] [stdout]    |                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> stezya/src/audio.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let dt = delta.0.as_secs_f32();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sounds`
[INFO] [stdout]   --> stezya/src/audio.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn play_sounds(sounds: &mut AudioReses, audio_chan: &Receiver<PlayAudio>) -> Result<(), String> {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sounds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CooledChunk` is never constructed
[INFO] [stdout]   --> stezya/src/audio.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct CooledChunk {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl CooledChunk {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `play_with_cooldown` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn play_with_cooldown(ch: &mut CooledChunk, dt: f32) -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_cooldown` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn update_cooldown(ch: &mut CooledChunk, dt: f32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> stezya/src/render/components.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct WindowSize(pub u32, pub u32);
[INFO] [stdout]    |            ---------- ^^^^^^^  ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `WindowSize` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `directory`
[INFO] [stdout]   --> stezya/src/audio.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn load_audio_chunks(directory: &Path) -> Result<AudioReses, String> {
[INFO] [stdout]    |                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> stezya/src/audio.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let dt = delta.0.as_secs_f32();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sounds`
[INFO] [stdout]   --> stezya/src/audio.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn play_sounds(sounds: &mut AudioReses, audio_chan: &Receiver<PlayAudio>) -> Result<(), String> {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sounds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CooledChunk` is never constructed
[INFO] [stdout]   --> stezya/src/audio.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct CooledChunk {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl CooledChunk {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `play_with_cooldown` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn play_with_cooldown(ch: &mut CooledChunk, dt: f32) -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_cooldown` is never used
[INFO] [stdout]   --> stezya/src/audio.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn update_cooldown(ch: &mut CooledChunk, dt: f32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> stezya/src/render/components.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct WindowSize(pub u32, pub u32);
[INFO] [stdout]    |            ---------- ^^^^^^^  ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `WindowSize` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.48s
[INFO] running `Command { std: "docker" "inspect" "13f7e88ad67d2af39a9b25cfee03f029e5402800e087d411f3f3dd57eacb88a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f7e88ad67d2af39a9b25cfee03f029e5402800e087d411f3f3dd57eacb88a3", kill_on_drop: false }`
[INFO] [stdout] 13f7e88ad67d2af39a9b25cfee03f029e5402800e087d411f3f3dd57eacb88a3
