[INFO] fetching crate UWUWUW 0.13.4...
[INFO] checking UWUWUW-0.13.4 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate UWUWUW 0.13.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate UWUWUW 0.13.4 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate UWUWUW 0.13.4
[INFO] finished tweaking crates.io crate UWUWUW 0.13.4
[INFO] tweaked toml for crates.io crate UWUWUW 0.13.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate UWUWUW 0.13.4 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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "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-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 271904fb9427eee6b033ccaca1ac799293492e57141b50e474067aed2d8e33f4
[INFO] running `Command { std: "docker" "start" "-a" "271904fb9427eee6b033ccaca1ac799293492e57141b50e474067aed2d8e33f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "271904fb9427eee6b033ccaca1ac799293492e57141b50e474067aed2d8e33f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271904fb9427eee6b033ccaca1ac799293492e57141b50e474067aed2d8e33f4", kill_on_drop: false }`
[INFO] [stdout] 271904fb9427eee6b033ccaca1ac799293492e57141b50e474067aed2d8e33f4
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eee51a0112e12587ac8cdf3a7521b5e7fcd109f62005bb09711298784bfe431
[INFO] running `Command { std: "docker" "start" "-a" "6eee51a0112e12587ac8cdf3a7521b5e7fcd109f62005bb09711298784bfe431", kill_on_drop: false }`
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[INFO] [stderr]    Compiling UWUWUW v0.13.4 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.35s
[INFO] running `Command { std: "docker" "inspect" "6eee51a0112e12587ac8cdf3a7521b5e7fcd109f62005bb09711298784bfe431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eee51a0112e12587ac8cdf3a7521b5e7fcd109f62005bb09711298784bfe431", kill_on_drop: false }`
[INFO] [stdout] 6eee51a0112e12587ac8cdf3a7521b5e7fcd109f62005bb09711298784bfe431
