[INFO] cloning repository https://github.com/the-mcmaster/visual_meta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-mcmaster/visual_meta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mcmaster%2Fvisual_meta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mcmaster%2Fvisual_meta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d0f481b169fc7a3c95d2c327bc4463d2c59855b
[INFO] checking the-mcmaster/visual_meta against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-mcmaster%2Fvisual_meta" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/the-mcmaster/visual_meta
[INFO] finished tweaking git repo https://github.com/the-mcmaster/visual_meta
[INFO] tweaked toml for git repo https://github.com/the-mcmaster/visual_meta written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/the-mcmaster/visual_meta on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/the-mcmaster/visual_meta 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.89
[INFO] [stderr]   Downloaded quote v1.0.33
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.89
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.89
[INFO] [stderr]   Downloaded gloo-console v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.89
[INFO] [stderr]   Downloaded proc-macro2 v1.0.71
[INFO] [stderr]   Downloaded serde_derive v1.0.193
[INFO] [stderr]   Downloaded serde v1.0.193
[INFO] [stderr]   Downloaded js-sys v0.3.66
[INFO] [stderr]   Downloaded serde_json v1.0.108
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.89
[INFO] [stderr]   Downloaded syn v2.0.43
[INFO] [stderr]   Downloaded web-sys v0.3.66
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62996b25399eef9cbf0ee0a37f6e6df6d7ff670d2ccfcd614467d7340822c893
[INFO] running `Command { std: "docker" "start" "-a" "62996b25399eef9cbf0ee0a37f6e6df6d7ff670d2ccfcd614467d7340822c893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62996b25399eef9cbf0ee0a37f6e6df6d7ff670d2ccfcd614467d7340822c893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62996b25399eef9cbf0ee0a37f6e6df6d7ff670d2ccfcd614467d7340822c893", kill_on_drop: false }`
[INFO] [stdout] 62996b25399eef9cbf0ee0a37f6e6df6d7ff670d2ccfcd614467d7340822c893
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ae3c03ae929e9df5ce6abfd163eadfb90cbd54e66f96b9a2799c68c39ba1e7
[INFO] running `Command { std: "docker" "start" "-a" "20ae3c03ae929e9df5ce6abfd163eadfb90cbd54e66f96b9a2799c68c39ba1e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.89
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling wasm-bindgen v0.2.89
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.89
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.89
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.89
[INFO] [stderr]     Checking js-sys v0.3.66
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.66
[INFO] [stderr]     Checking gloo-utils v0.2.0
[INFO] [stderr]     Checking gloo-console v0.3.0
[INFO] [stderr]     Checking visual_meta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Warn` is never used
[INFO] [stdout]  --> src/prelude.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Warn {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shift_to_exit` is never used
[INFO] [stdout]    --> src/object/mod.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 176 | trait Movement {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 190 |     fn shift_to_exit(&self, next: &mut ObjectType);
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_locked` and `child_locked` are never used
[INFO] [stdout]    --> src/object/mod.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | trait Lockable {
[INFO] [stdout]     |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn has_locked(&self) -> Option<Id> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn child_locked(&self) -> Option<Id>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_child_id` is never used
[INFO] [stdout]    --> src/object/mod.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 310 | trait Object: Hitbox<Response = Id> + Movement + Draw + Lockable {
[INFO] [stdout]     |       ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn is_child_id(&self, id: &Id) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextboxStyle` is never constructed
[INFO] [stdout]   --> src/object/style/mod.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TextboxStyle<'s> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Warn` is never used
[INFO] [stdout]  --> src/prelude.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Warn {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shift_to_exit` is never used
[INFO] [stdout]    --> src/object/mod.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 176 | trait Movement {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 190 |     fn shift_to_exit(&self, next: &mut ObjectType);
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_locked` and `child_locked` are never used
[INFO] [stdout]    --> src/object/mod.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | trait Lockable {
[INFO] [stdout]     |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn has_locked(&self) -> Option<Id> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     fn child_locked(&self) -> Option<Id>;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_child_id` is never used
[INFO] [stdout]    --> src/object/mod.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 310 | trait Object: Hitbox<Response = Id> + Movement + Draw + Lockable {
[INFO] [stdout]     |       ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn is_child_id(&self, id: &Id) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextboxStyle` is never constructed
[INFO] [stdout]   --> src/object/style/mod.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct TextboxStyle<'s> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.76s
[INFO] running `Command { std: "docker" "inspect" "20ae3c03ae929e9df5ce6abfd163eadfb90cbd54e66f96b9a2799c68c39ba1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ae3c03ae929e9df5ce6abfd163eadfb90cbd54e66f96b9a2799c68c39ba1e7", kill_on_drop: false }`
[INFO] [stdout] 20ae3c03ae929e9df5ce6abfd163eadfb90cbd54e66f96b9a2799c68c39ba1e7
