[INFO] fetching crate cc-queue 0.0.1... [INFO] checking cc-queue-0.0.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate cc-queue 0.0.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate cc-queue 0.0.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cc-queue 0.0.1 [INFO] finished tweaking crates.io crate cc-queue 0.0.1 [INFO] tweaked toml for crates.io crate cc-queue 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5eacad1b544b8c5487fda9e40f3223d533e982561f0c0f76a512632dab21c33b [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" "5eacad1b544b8c5487fda9e40f3223d533e982561f0c0f76a512632dab21c33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5eacad1b544b8c5487fda9e40f3223d533e982561f0c0f76a512632dab21c33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eacad1b544b8c5487fda9e40f3223d533e982561f0c0f76a512632dab21c33b", kill_on_drop: false }` [INFO] [stdout] 5eacad1b544b8c5487fda9e40f3223d533e982561f0c0f76a512632dab21c33b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bd6e90a9e4fdcc71240c32ff9ab6d9c3fb9f7aa5b853f5bf10dbc16457ca7a4 [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" "4bd6e90a9e4fdcc71240c32ff9ab6d9c3fb9f7aa5b853f5bf10dbc16457ca7a4", kill_on_drop: false }` [INFO] [stderr] Checking cc-queue v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use ::std::heap::Alloc; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use ::std::heap::Heap; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use ::std::heap::Alloc; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use ::std::heap::Heap; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use ::std::heap::Layout; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::heap` [INFO] [stdout] --> src/allocators/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use ::std::heap::Layout; [INFO] [stdout] | ^^^^ could not find `heap` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/IsNotNull.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/IsNotNull.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | use ::std::sync::atomic::spin_loop_hint as PAUSE; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/QueueInternal.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | PAUSE(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:30:2 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:38:2 [INFO] [stdout] | [INFO] [stdout] 38 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/AllocatorOpened.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | use ::std::sync::atomic::spin_loop_hint as PAUSE; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/QueueInternal.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | PAUSE(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:30:2 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:38:2 [INFO] [stdout] | [INFO] [stdout] 38 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/Allocator.rs:42:2 [INFO] [stdout] | [INFO] [stdout] 42 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/allocators/AllocatorOpened.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cc-queue` due to 4 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4bd6e90a9e4fdcc71240c32ff9ab6d9c3fb9f7aa5b853f5bf10dbc16457ca7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd6e90a9e4fdcc71240c32ff9ab6d9c3fb9f7aa5b853f5bf10dbc16457ca7a4", kill_on_drop: false }` [INFO] [stdout] 4bd6e90a9e4fdcc71240c32ff9ab6d9c3fb9f7aa5b853f5bf10dbc16457ca7a4