[INFO] crate prototty_wasm_render 0.27.0 is already in cache
[INFO] checking prototty_wasm_render-0.27.0 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340
[INFO] extracting crate prototty_wasm_render 0.27.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate prototty_wasm_render 0.27.0 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate prototty_wasm_render 0.27.0
[INFO] finished tweaking crates.io crate prototty_wasm_render 0.27.0
[INFO] tweaked toml for crates.io crate prototty_wasm_render 0.27.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9fb5df35c79572ebf882d02a3fb4b0866696bc6a0b974a46aac3ba411fb1b86c
[INFO] running `"docker" "start" "-a" "9fb5df35c79572ebf882d02a3fb4b0866696bc6a0b974a46aac3ba411fb1b86c"`
[INFO] [stderr]     Checking rgb24 v0.1.5
[INFO] [stderr]     Checking coord_2d v0.2.17
[INFO] [stderr]     Checking prototty_render v0.27.0
[INFO] [stderr]     Checking prototty_wasm_render v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `render_at`
[INFO] [stderr]   --> src/lib.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | /     pub fn render_at<V: View<T>, T, R: ViewTransformRgb24>(
[INFO] [stderr] 78 | |         &mut self,
[INFO] [stderr] 79 | |         view: &mut V,
[INFO] [stderr] 80 | |         data: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |         self.js_render();
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `render`
[INFO] [stderr]   --> src/lib.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn render<V: View<T>, T>(&mut self, view: &mut V, data: T) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `render_at`
[INFO] [stderr]   --> src/lib.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | /     pub fn render_at<V: View<T>, T, R: ViewTransformRgb24>(
[INFO] [stderr] 78 | |         &mut self,
[INFO] [stderr] 79 | |         view: &mut V,
[INFO] [stderr] 80 | |         data: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |         self.js_render();
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `render`
[INFO] [stderr]   --> src/lib.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn render<V: View<T>, T>(&mut self, view: &mut V, data: T) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "9fb5df35c79572ebf882d02a3fb4b0866696bc6a0b974a46aac3ba411fb1b86c"`
[INFO] running `"docker" "rm" "-f" "9fb5df35c79572ebf882d02a3fb4b0866696bc6a0b974a46aac3ba411fb1b86c"`
[INFO] [stdout] 9fb5df35c79572ebf882d02a3fb4b0866696bc6a0b974a46aac3ba411fb1b86c