[INFO] cloning repository https://github.com/capttwinky/keypress_racer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/capttwinky/keypress_racer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcapttwinky%2Fkeypress_racer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcapttwinky%2Fkeypress_racer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3412966eedf21bc98e73d484bb26d566707e948
[INFO] checking capttwinky/keypress_racer against try#2c4819a380dbddb1f2a0f4405a49fb6ed90983ae for pr-152996
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcapttwinky%2Fkeypress_racer" "/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/capttwinky/keypress_racer
[INFO] finished tweaking git repo https://github.com/capttwinky/keypress_racer
[INFO] tweaked toml for git repo https://github.com/capttwinky/keypress_racer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/capttwinky/keypress_racer on toolchain 2c4819a380dbddb1f2a0f4405a49fb6ed90983ae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/capttwinky/keypress_racer 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" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1af08a092492396192f003df8738bf54fb9b0c964921899a4bd4b3aa0b9a2c06
[INFO] running `Command { std: "docker" "start" "-a" "1af08a092492396192f003df8738bf54fb9b0c964921899a4bd4b3aa0b9a2c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1af08a092492396192f003df8738bf54fb9b0c964921899a4bd4b3aa0b9a2c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af08a092492396192f003df8738bf54fb9b0c964921899a4bd4b3aa0b9a2c06", kill_on_drop: false }`
[INFO] [stdout] 1af08a092492396192f003df8738bf54fb9b0c964921899a4bd4b3aa0b9a2c06
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d0004690ec8520b7fbbbbb27049d474b3ba43e571507cc41dc84ce7a6412d1
[INFO] running `Command { std: "docker" "start" "-a" "e2d0004690ec8520b7fbbbbb27049d474b3ba43e571507cc41dc84ce7a6412d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.104
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.104
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.104
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.104
[INFO] [stderr]     Checking js-sys v0.3.81
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.81
[INFO] [stderr]     Checking keypress_racer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `document` and `root` are never read
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct App {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     window: Window,
[INFO] [stdout] 21 |     document: Document,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     performance: Performance,
[INFO] [stdout] 23 |     root: HtmlElement,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `document` and `root` are never read
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct App {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     window: Window,
[INFO] [stdout] 21 |     document: Document,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     performance: Performance,
[INFO] [stdout] 23 |     root: HtmlElement,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.30s
[INFO] running `Command { std: "docker" "inspect" "e2d0004690ec8520b7fbbbbb27049d474b3ba43e571507cc41dc84ce7a6412d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d0004690ec8520b7fbbbbb27049d474b3ba43e571507cc41dc84ce7a6412d1", kill_on_drop: false }`
[INFO] [stdout] e2d0004690ec8520b7fbbbbb27049d474b3ba43e571507cc41dc84ce7a6412d1