[INFO] fetching crate vulkan-bindings 1.3.238...
[INFO] checking vulkan-bindings-1.3.238 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate vulkan-bindings 1.3.238 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate vulkan-bindings 1.3.238 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vulkan-bindings 1.3.238
[INFO] finished tweaking crates.io crate vulkan-bindings 1.3.238
[INFO] tweaked toml for crates.io crate vulkan-bindings 1.3.238 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate vulkan-bindings 1.3.238 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e516594a7272b7889e787c039c30adb1529fa4bc52f6dc95f8b9ea94c8781a9
[INFO] running `Command { std: "docker" "start" "-a" "2e516594a7272b7889e787c039c30adb1529fa4bc52f6dc95f8b9ea94c8781a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e516594a7272b7889e787c039c30adb1529fa4bc52f6dc95f8b9ea94c8781a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e516594a7272b7889e787c039c30adb1529fa4bc52f6dc95f8b9ea94c8781a9", kill_on_drop: false }`
[INFO] [stdout] 2e516594a7272b7889e787c039c30adb1529fa4bc52f6dc95f8b9ea94c8781a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f87aeaf183356ea9290fae16944195eb47753add5a76f57b45ce2edddc236650
[INFO] running `Command { std: "docker" "start" "-a" "f87aeaf183356ea9290fae16944195eb47753add5a76f57b45ce2edddc236650", kill_on_drop: false }`
[INFO] [stderr]     Checking vulkan-bindings v1.3.238 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `QueueFamilyProperties` does not permit being left uninitialized
[INFO] [stdout]    --> examples/loader.rs:312:17
[INFO] [stdout]     |
[INFO] [stdout] 312 |                 std::mem::MaybeUninit::<vk::QueueFamilyProperties>::uninit().assume_init()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this code causes undefined behavior when executed
[INFO] [stdout]     |                 help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "f87aeaf183356ea9290fae16944195eb47753add5a76f57b45ce2edddc236650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87aeaf183356ea9290fae16944195eb47753add5a76f57b45ce2edddc236650", kill_on_drop: false }`
[INFO] [stdout] f87aeaf183356ea9290fae16944195eb47753add5a76f57b45ce2edddc236650