[INFO] fetching crate krust 0.0.1... [INFO] checking krust-0.0.1 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] extracting crate krust 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate krust 0.0.1 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate krust 0.0.1 [INFO] finished tweaking crates.io crate krust 0.0.1 [INFO] tweaked toml for crates.io crate krust 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 059b6e3963c019d014d6a65a70d3dc01c7a2578019ed14da887328b98c624ee9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "059b6e3963c019d014d6a65a70d3dc01c7a2578019ed14da887328b98c624ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "059b6e3963c019d014d6a65a70d3dc01c7a2578019ed14da887328b98c624ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "059b6e3963c019d014d6a65a70d3dc01c7a2578019ed14da887328b98c624ee9", kill_on_drop: false }` [INFO] [stdout] 059b6e3963c019d014d6a65a70d3dc01c7a2578019ed14da887328b98c624ee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dea26ee3c9cbd7f7837d1ab050122698cbf2fbb4d58ac34fbffb83bf19985e06 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dea26ee3c9cbd7f7837d1ab050122698cbf2fbb4d58ac34fbffb83bf19985e06", kill_on_drop: false }` [INFO] [stderr] Checking krust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `VkPhysicalDevice` [INFO] [stdout] --> src/vk/types.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub type VkPhysicalDevice = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkDevice` [INFO] [stdout] --> src/vk/types.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type VkDevice = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueue` [INFO] [stdout] --> src/vk/types.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type VkQueue = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkFence` [INFO] [stdout] --> src/vk/types.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub type VkFence = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkEvent` [INFO] [stdout] --> src/vk/types.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type VkEvent = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueryPool` [INFO] [stdout] --> src/vk/types.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | pub type VkQueryPool = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkPipelineCache` [INFO] [stdout] --> src/vk/types.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | pub type VkPipelineCache = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkMemoryMapFlags` [INFO] [stdout] --> src/vk/flags.rs:124:1 [INFO] [stdout] | [INFO] [stdout] 124 | pub type VkMemoryMapFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueryResultFlags` [INFO] [stdout] --> src/vk/flags.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | pub type VkQueryResultFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkDescriptorPoolResetFlags` [INFO] [stdout] --> src/vk/flags.rs:295:1 [INFO] [stdout] | [INFO] [stdout] 295 | pub type VkDescriptorPoolResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkCommandPoolResetFlags` [INFO] [stdout] --> src/vk/flags.rs:358:1 [INFO] [stdout] | [INFO] [stdout] 358 | pub type VkCommandPoolResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkCommandBufferResetFlags` [INFO] [stdout] --> src/vk/flags.rs:386:1 [INFO] [stdout] | [INFO] [stdout] 386 | pub type VkCommandBufferResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkStencilFaceFlags` [INFO] [stdout] --> src/vk/flags.rs:396:1 [INFO] [stdout] | [INFO] [stdout] 396 | pub type VkStencilFaceFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[f32; 4]`, which is not FFI-safe [INFO] [stdout] --> src/vk/fns.rs:744:80 [INFO] [stdout] | [INFO] [stdout] 744 | pub fn vkCmdSetBlendConstants(commandBuffer: VkCommandBuffer, blendConstants: [f32; 4]); [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkPhysicalDevice` [INFO] [stdout] --> src/vk/types.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub type VkPhysicalDevice = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkDevice` [INFO] [stdout] --> src/vk/types.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type VkDevice = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueue` [INFO] [stdout] --> src/vk/types.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type VkQueue = DispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkFence` [INFO] [stdout] --> src/vk/types.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub type VkFence = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkEvent` [INFO] [stdout] --> src/vk/types.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | pub type VkEvent = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueryPool` [INFO] [stdout] --> src/vk/types.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | pub type VkQueryPool = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkPipelineCache` [INFO] [stdout] --> src/vk/types.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | pub type VkPipelineCache = NonDispatchableHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkMemoryMapFlags` [INFO] [stdout] --> src/vk/flags.rs:124:1 [INFO] [stdout] | [INFO] [stdout] 124 | pub type VkMemoryMapFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkQueryResultFlags` [INFO] [stdout] --> src/vk/flags.rs:195:1 [INFO] [stdout] | [INFO] [stdout] 195 | pub type VkQueryResultFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkDescriptorPoolResetFlags` [INFO] [stdout] --> src/vk/flags.rs:295:1 [INFO] [stdout] | [INFO] [stdout] 295 | pub type VkDescriptorPoolResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkCommandPoolResetFlags` [INFO] [stdout] --> src/vk/flags.rs:358:1 [INFO] [stdout] | [INFO] [stdout] 358 | pub type VkCommandPoolResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkCommandBufferResetFlags` [INFO] [stdout] --> src/vk/flags.rs:386:1 [INFO] [stdout] | [INFO] [stdout] 386 | pub type VkCommandBufferResetFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `VkStencilFaceFlags` [INFO] [stdout] --> src/vk/flags.rs:396:1 [INFO] [stdout] | [INFO] [stdout] 396 | pub type VkStencilFaceFlags = VkFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[f32; 4]`, which is not FFI-safe [INFO] [stdout] --> src/vk/fns.rs:744:80 [INFO] [stdout] | [INFO] [stdout] 744 | pub fn vkCmdSetBlendConstants(commandBuffer: VkCommandBuffer, blendConstants: [f32; 4]); [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "dea26ee3c9cbd7f7837d1ab050122698cbf2fbb4d58ac34fbffb83bf19985e06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea26ee3c9cbd7f7837d1ab050122698cbf2fbb4d58ac34fbffb83bf19985e06", kill_on_drop: false }` [INFO] [stdout] dea26ee3c9cbd7f7837d1ab050122698cbf2fbb4d58ac34fbffb83bf19985e06