[INFO] fetching crate hyprland 0.4.0-alpha.3...
[INFO] checking hyprland-0.4.0-alpha.3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate hyprland 0.4.0-alpha.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate hyprland 0.4.0-alpha.3 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyprland 0.4.0-alpha.3
[INFO] finished tweaking crates.io crate hyprland 0.4.0-alpha.3
[INFO] tweaked toml for crates.io crate hyprland 0.4.0-alpha.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate hyprland 0.4.0-alpha.3 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43c12f9c40fc49dbf7aae1cb0a4e1cab68a32d2d0217f723712365b9a67d0e6c
[INFO] running `Command { std: "docker" "start" "-a" "43c12f9c40fc49dbf7aae1cb0a4e1cab68a32d2d0217f723712365b9a67d0e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43c12f9c40fc49dbf7aae1cb0a4e1cab68a32d2d0217f723712365b9a67d0e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c12f9c40fc49dbf7aae1cb0a4e1cab68a32d2d0217f723712365b9a67d0e6c", kill_on_drop: false }`
[INFO] [stdout] 43c12f9c40fc49dbf7aae1cb0a4e1cab68a32d2d0217f723712365b9a67d0e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22610de02bbf91dae3c62f6a2d0307b57d40959640e8b6f1fc5c553e2a783c5a
[INFO] running `Command { std: "docker" "start" "-a" "22610de02bbf91dae3c62f6a2d0307b57d40959640e8b6f1fc5c553e2a783c5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking zerocopy v0.7.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling hyprland-macros v0.4.0-alpha.1
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking serde v1.0.204
[INFO] [stderr]     Checking serde_json v1.0.120
[INFO] [stderr]     Checking hyprland v0.4.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Listener` is never used
[INFO] [stdout]  --> src/event_listener/shared.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) trait Listener: HasExecutor {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsyncListener` is never used
[INFO] [stdout]   --> src/event_listener/shared.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) trait AsyncListener: HasAsyncExecutor {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Listener` is never used
[INFO] [stdout]  --> src/event_listener/shared.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) trait Listener: HasExecutor {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsyncListener` is never used
[INFO] [stdout]   --> src/event_listener/shared.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) trait AsyncListener: HasAsyncExecutor {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/bind.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     hyprland::bind!(l | CTRL ALT, Key, "Delete" => Exec, "sudo reboot"); // Reboot including from lock screen
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::bind_raw` which comes from the expansion of the macro `hyprland::bind` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/bind.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     hyprland::bind!(e | SUPER, Key, "C" => KillActiveWindow); // Kill all your windows  
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `$crate::bind_raw` which comes from the expansion of the macro `hyprland::bind` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.70s
[INFO] running `Command { std: "docker" "inspect" "22610de02bbf91dae3c62f6a2d0307b57d40959640e8b6f1fc5c553e2a783c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22610de02bbf91dae3c62f6a2d0307b57d40959640e8b6f1fc5c553e2a783c5a", kill_on_drop: false }`
[INFO] [stdout] 22610de02bbf91dae3c62f6a2d0307b57d40959640e8b6f1fc5c553e2a783c5a