[INFO] fetching crate winex 0.1.0...
[INFO] checking winex-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate winex 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate winex 0.1.0
[INFO] finished tweaking crates.io crate winex 0.1.0
[INFO] tweaked toml for crates.io crate winex 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate winex 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate winex 0.1.0 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-sys v0.29.3
[INFO] [stderr]   Downloaded wayland-commons v0.29.3
[INFO] [stderr]   Downloaded wayland-scanner v0.29.3
[INFO] [stderr]   Downloaded num_enum v0.5.6
[INFO] [stderr]   Downloaded cstr v0.2.9
[INFO] [stderr]   Downloaded num_enum_derive v0.5.6
[INFO] [stderr]   Downloaded darling v0.13.1
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.0
[INFO] [stderr]   Downloaded darling_core v0.13.1
[INFO] [stderr]   Downloaded wayland-cursor v0.29.3
[INFO] [stderr]   Downloaded wayland-client v0.29.3
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.15.3
[INFO] [stderr]   Downloaded wayland-protocols v0.29.3
[INFO] [stderr]   Downloaded libloading v0.7.2
[INFO] [stderr]   Downloaded darling_macro v0.13.1
[INFO] [stderr]   Downloaded syn v1.0.84
[INFO] [stderr]   Downloaded ndk-glue v0.5.0
[INFO] [stderr]   Downloaded nix v0.22.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0916c26eee6ba02836cadb4209d0d37f033aa7b93aa9102dba7daab1f6b4b4a7
[INFO] running `Command { std: "docker" "start" "-a" "0916c26eee6ba02836cadb4209d0d37f033aa7b93aa9102dba7daab1f6b4b4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0916c26eee6ba02836cadb4209d0d37f033aa7b93aa9102dba7daab1f6b4b4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0916c26eee6ba02836cadb4209d0d37f033aa7b93aa9102dba7daab1f6b4b4a7", kill_on_drop: false }`
[INFO] [stdout] 0916c26eee6ba02836cadb4209d0d37f033aa7b93aa9102dba7daab1f6b4b4a7
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0563fe5434f9be0853f89354b9adfb211393f843920ecbd9ebb48415513c41f3
[INFO] running `Command { std: "docker" "start" "-a" "0563fe5434f9be0853f89354b9adfb211393f843920ecbd9ebb48415513c41f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]    Compiling wayland-sys v0.29.3
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.3
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.3
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking x11-dl v2.19.1
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking nix v0.22.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking nom v7.1.0
[INFO] [stderr]    Compiling wayland-client v0.29.3
[INFO] [stderr]    Compiling wayland-protocols v0.29.3
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking wayland-commons v0.29.3
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking wayland-cursor v0.29.3
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking winex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::platform`
[INFO] [stdout]  --> src/blur.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::platform;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]  --> src/blur.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn set_blur<H: HasRawWindowHandle>(window: &H, kind: Blur) -> Result<(), Error> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]  --> src/blur.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn set_blur<H: HasRawWindowHandle>(window: &H, kind: Blur) -> Result<(), Error> {
[INFO] [stdout]   |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::platform`
[INFO] [stdout]  --> src/blur.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::platform;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]  --> src/blur.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn set_blur<H: HasRawWindowHandle>(window: &H, kind: Blur) -> Result<(), Error> {
[INFO] [stdout]   |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]  --> src/blur.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn set_blur<H: HasRawWindowHandle>(window: &H, kind: Blur) -> Result<(), Error> {
[INFO] [stdout]   |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.92s
[INFO] running `Command { std: "docker" "inspect" "0563fe5434f9be0853f89354b9adfb211393f843920ecbd9ebb48415513c41f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0563fe5434f9be0853f89354b9adfb211393f843920ecbd9ebb48415513c41f3", kill_on_drop: false }`
[INFO] [stdout] 0563fe5434f9be0853f89354b9adfb211393f843920ecbd9ebb48415513c41f3