[INFO] cloning repository https://github.com/fuzzykiller/swap-windows
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fuzzykiller/swap-windows" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuzzykiller%2Fswap-windows", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuzzykiller%2Fswap-windows'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09affe6f6d2d2f8903860da53faefe2ae2fa47c5
[INFO] checking fuzzykiller/swap-windows against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuzzykiller%2Fswap-windows" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fuzzykiller/swap-windows
[INFO] finished tweaking git repo https://github.com/fuzzykiller/swap-windows
[INFO] tweaked toml for git repo https://github.com/fuzzykiller/swap-windows written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fuzzykiller/swap-windows on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fuzzykiller/swap-windows 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.48.2
[INFO] [stderr]   Downloaded windows-core v0.51.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.2
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.2
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.2
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.2
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.2
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.2
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.2
[INFO] [stderr]   Downloaded windows v0.51.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef056e1fa532c3794290676e22b7faf754b18845a8b5114525baf38900720d6b
[INFO] running `Command { std: "docker" "start" "-a" "ef056e1fa532c3794290676e22b7faf754b18845a8b5114525baf38900720d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef056e1fa532c3794290676e22b7faf754b18845a8b5114525baf38900720d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef056e1fa532c3794290676e22b7faf754b18845a8b5114525baf38900720d6b", kill_on_drop: false }`
[INFO] [stdout] ef056e1fa532c3794290676e22b7faf754b18845a8b5114525baf38900720d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d18b173a9ef2ffcf5ffa2f96258b4daa3e71379a610d4b71e7c75f0df97b0c
[INFO] running `Command { std: "docker" "start" "-a" "03d18b173a9ef2ffcf5ffa2f96258b4daa3e71379a610d4b71e7c75f0df97b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.48.2
[INFO] [stderr]     Checking windows-targets v0.48.2
[INFO] [stderr]     Checking windows-core v0.51.0
[INFO] [stderr]     Checking windows v0.51.0
[INFO] [stderr]     Checking SwapWindows v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `title` and `bottom` are never read
[INFO] [stdout]   --> src/types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct WindowInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  5 |     pub handle: HWND,
[INFO] [stdout]  6 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub bottom: i32,
[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 `title` and `bottom` are never read
[INFO] [stdout]   --> src/types.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct WindowInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  5 |     pub handle: HWND,
[INFO] [stdout]  6 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub bottom: i32,
[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 4.51s
[INFO] running `Command { std: "docker" "inspect" "03d18b173a9ef2ffcf5ffa2f96258b4daa3e71379a610d4b71e7c75f0df97b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d18b173a9ef2ffcf5ffa2f96258b4daa3e71379a610d4b71e7c75f0df97b0c", kill_on_drop: false }`
[INFO] [stdout] 03d18b173a9ef2ffcf5ffa2f96258b4daa3e71379a610d4b71e7c75f0df97b0c
