[INFO] cloning repository https://github.com/Callum-Irving/minimal-rust-x11-wm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Callum-Irving/minimal-rust-x11-wm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallum-Irving%2Fminimal-rust-x11-wm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallum-Irving%2Fminimal-rust-x11-wm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b081d9a23328cc4c4e2b642be35870c25ee7d93e
[INFO] building Callum-Irving/minimal-rust-x11-wm against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCallum-Irving%2Fminimal-rust-x11-wm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Callum-Irving/minimal-rust-x11-wm on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Callum-Irving/minimal-rust-x11-wm
[INFO] finished tweaking git repo https://github.com/Callum-Irving/minimal-rust-x11-wm
[INFO] tweaked toml for git repo https://github.com/Callum-Irving/minimal-rust-x11-wm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Callum-Irving/minimal-rust-x11-wm 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 926306cad16376568c1df6cfe978a9fa340152bb17d43838e78ea44f4a0f59c1
[INFO] running `Command { std: "docker" "start" "-a" "926306cad16376568c1df6cfe978a9fa340152bb17d43838e78ea44f4a0f59c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "926306cad16376568c1df6cfe978a9fa340152bb17d43838e78ea44f4a0f59c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926306cad16376568c1df6cfe978a9fa340152bb17d43838e78ea44f4a0f59c1", kill_on_drop: false }`
[INFO] [stdout] 926306cad16376568c1df6cfe978a9fa340152bb17d43838e78ea44f4a0f59c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5568b4946e53fdf0ca7f61132da0d331846f191bba7459d73699ab075beb4ece
[INFO] running `Command { std: "docker" "start" "-a" "5568b4946e53fdf0ca7f61132da0d331846f191bba7459d73699ab075beb4ece", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling gethostname v0.2.1
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling simple_logger v1.13.0
[INFO] [stderr]    Compiling x11rb v0.9.0
[INFO] [stderr]    Compiling window-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:304:35
[INFO] [stdout]     |
[INFO] [stdout] 304 |     fn handle_enter_notify(&self, event: EnterNotifyEvent) {}
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:306:35
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn handle_button_press(&self, event: ButtonPressEvent) {}
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:308:37
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn handle_button_release(&self, event: ButtonReleaseEvent) {}
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:313:36
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn handle_motion_notify(&self, event: MotionNotifyEvent) {}
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `w`, `h`, and `border_width` are never read
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 26 |     window: Window,
[INFO] [stdout] 27 |     x: i16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 28 |     y: i16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 29 |     w: u16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 30 |     h: u16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 31 |     border_width: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "5568b4946e53fdf0ca7f61132da0d331846f191bba7459d73699ab075beb4ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5568b4946e53fdf0ca7f61132da0d331846f191bba7459d73699ab075beb4ece", kill_on_drop: false }`
[INFO] [stdout] 5568b4946e53fdf0ca7f61132da0d331846f191bba7459d73699ab075beb4ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06abd1d12e2ff828596e8de5e9d9645999a31bf90bbedf41534939e8c39d22b4
[INFO] running `Command { std: "docker" "start" "-a" "06abd1d12e2ff828596e8de5e9d9645999a31bf90bbedf41534939e8c39d22b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling window-manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:304:35
[INFO] [stdout]     |
[INFO] [stdout] 304 |     fn handle_enter_notify(&self, event: EnterNotifyEvent) {}
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:306:35
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn handle_button_press(&self, event: ButtonPressEvent) {}
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:308:37
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn handle_button_release(&self, event: ButtonReleaseEvent) {}
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:313:36
[INFO] [stdout]     |
[INFO] [stdout] 313 |     fn handle_motion_notify(&self, event: MotionNotifyEvent) {}
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `w`, `h`, and `border_width` are never read
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 26 |     window: Window,
[INFO] [stdout] 27 |     x: i16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 28 |     y: i16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 29 |     w: u16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 30 |     h: u16,
[INFO] [stdout]    |     ^
[INFO] [stdout] 31 |     border_width: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "06abd1d12e2ff828596e8de5e9d9645999a31bf90bbedf41534939e8c39d22b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06abd1d12e2ff828596e8de5e9d9645999a31bf90bbedf41534939e8c39d22b4", kill_on_drop: false }`
[INFO] [stdout] 06abd1d12e2ff828596e8de5e9d9645999a31bf90bbedf41534939e8c39d22b4
