[INFO] cloning repository https://github.com/focus172/ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/focus172/ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocus172%2Fex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocus172%2Fex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0f4c1e10d38c5ddce2bf2da552b7134f6ab2ad2
[INFO] testing focus172/ex against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocus172%2Fex" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/focus172/ex on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/focus172/ex
[INFO] finished tweaking git repo https://github.com/focus172/ex
[INFO] tweaked toml for git repo https://github.com/focus172/ex written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/focus172/ex 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" "+beta-2024-12-08" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f24fef58b212f5eb3cb483be6bf4d3dc69aefbfb879d0f10ff33f3377507e208
[INFO] running `Command { std: "docker" "start" "-a" "f24fef58b212f5eb3cb483be6bf4d3dc69aefbfb879d0f10ff33f3377507e208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f24fef58b212f5eb3cb483be6bf4d3dc69aefbfb879d0f10ff33f3377507e208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24fef58b212f5eb3cb483be6bf4d3dc69aefbfb879d0f10ff33f3377507e208", kill_on_drop: false }`
[INFO] [stdout] f24fef58b212f5eb3cb483be6bf4d3dc69aefbfb879d0f10ff33f3377507e208
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4652b0c8a87da6c828e202ce58a90199bae05a9aafea4b4f078f4991b721a72
[INFO] running `Command { std: "docker" "start" "-a" "d4652b0c8a87da6c828e202ce58a90199bae05a9aafea4b4f078f4991b721a72", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling ex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "std", doc = "```no_run")]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(not(feature = "std"), doc = "```ignore")]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `loom` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:147:15
[INFO] [stdout]     |
[INFO] [stdout] 147 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "d4652b0c8a87da6c828e202ce58a90199bae05a9aafea4b4f078f4991b721a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4652b0c8a87da6c828e202ce58a90199bae05a9aafea4b4f078f4991b721a72", kill_on_drop: false }`
[INFO] [stdout] d4652b0c8a87da6c828e202ce58a90199bae05a9aafea4b4f078f4991b721a72
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4386de5b89c7ecee8c78d20f1ff8672076c43c7500bd5363dec2b971c1dad650
[INFO] running `Command { std: "docker" "start" "-a" "4386de5b89c7ecee8c78d20f1ff8672076c43c7500bd5363dec2b971c1dad650", kill_on_drop: false }`
[INFO] [stderr]    Compiling ex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "std", doc = "```no_run")]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(not(feature = "std"), doc = "```ignore")]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `loom` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:147:15
[INFO] [stdout]     |
[INFO] [stdout] 147 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(feature = "std", doc = "```no_run")]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/futures/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![cfg_attr(not(feature = "std"), doc = "```ignore")]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `loom`
[INFO] [stdout]   --> src/futures/parking.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `loom` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `loom`
[INFO] [stdout]    --> src/futures/parking.rs:147:15
[INFO] [stdout]     |
[INFO] [stdout] 147 |     #[cfg(not(loom))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "4386de5b89c7ecee8c78d20f1ff8672076c43c7500bd5363dec2b971c1dad650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4386de5b89c7ecee8c78d20f1ff8672076c43c7500bd5363dec2b971c1dad650", kill_on_drop: false }`
[INFO] [stdout] 4386de5b89c7ecee8c78d20f1ff8672076c43c7500bd5363dec2b971c1dad650
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f5e39361bb2e2b6069f2fe7ec7bc5d5dff296bd61bb8e9e39ba56ea0611bcbd
[INFO] running `Command { std: "docker" "start" "-a" "3f5e39361bb2e2b6069f2fe7ec7bc5d5dff296bd61bb8e9e39ba56ea0611bcbd", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]   --> src/futures/mod.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | #![cfg_attr(feature = "std", doc = "```no_run")]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]   --> src/futures/mod.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | #![cfg_attr(not(feature = "std"), doc = "```ignore")]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr]   --> src/futures/parking.rs:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `loom`
[INFO] [stderr]   --> src/futures/parking.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | #[cfg(not(all(loom, feature = "loom")))]
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `loom` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr]    --> src/futures/parking.rs:127:15
[INFO] [stderr]     |
[INFO] [stderr] 127 |     #[cfg(not(loom))]
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr]    --> src/futures/parking.rs:147:15
[INFO] [stderr]     |
[INFO] [stderr] 147 |     #[cfg(not(loom))]
[INFO] [stderr]     |               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `ex` (lib) generated 6 warnings
[INFO] [stderr] warning: `ex` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ex-2cc1d773868e8f8a)
[INFO] [stderr]    Doc-tests ex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/futures/mod.rs - futures (line 13) ... ignored
[INFO] [stdout] test src/futures/mod.rs - futures::ready (line 53) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::park (line 95) ... FAILED
[INFO] [stdout] test src/futures/mod.rs - futures::ready (line 34) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::new (line 72) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking (line 9) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::park_deadline (line 138) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::block_on (line 31) ... FAILED
[INFO] [stdout] test src/futures/mod.rs - futures::pin (line 84) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future (line 5) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::unpark (line 161) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::yield_now (line 196) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::FutureExt::boxed (line 410) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Unparker::same_parker (line 268) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::unparker (line 184) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::poll_once (line 95) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::FutureExt::or (line 384) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Unparker::unpark (line 226) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::poll_fn (line 143) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor<'a>::spawn (line 123) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::or (line 316) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::FutureExt::boxed_local (line 433) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Parker::park_timeout (line 118) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor<'a>::is_empty (line 100) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::Unparker::will_unpark (line 252) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor<'a>::tick (line 212) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor<'a>::try_tick (line 178) ... FAILED
[INFO] [stdout] test src/futures/parking.rs - futures::parking::pair (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - Executor<'a>::run (line 232) ... FAILED
[INFO] [stdout] test src/futures/future.rs - futures::future::zip (line 230) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - Executor<'a>::new (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/futures/mod.rs - futures::ready (line 53) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/mod.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_lite::{future, prelude::*, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_core::{future, prelude::*, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/mod.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_lite::{future, prelude::*, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_core::{future, prelude::*, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::park (line 95) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:96:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/mod.rs - futures::ready (line 34) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/mod.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_lite::{future, prelude::*, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_core::{future, prelude::*, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/mod.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_lite::{future, prelude::*, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_core::{future, prelude::*, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::new (line 72) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:73:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking (line 9) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::park_deadline (line 138) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:140:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::block_on (line 31) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/mod.rs - futures::pin (line 84) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/mod.rs:85:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::{future, pin};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::{future, pin};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_mut` found for type parameter `impl Future<Output = T>` in the current scope
[INFO] [stdout]   --> src/futures/mod.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn inspect<T: Debug>(f: impl Future<Output = T>) -> T {
[INFO] [stdout]    |                               ----------------------- method `as_mut` not found for this type parameter
[INFO] [stdout] 11 |     pin!(f);
[INFO] [stdout] 12 |     future::poll_fn(|cx| dbg!(f.as_mut().poll(cx))).await
[INFO] [stdout]    |                                 ^^^^^^ method not found in `impl Future<Output = T>`
[INFO] [stdout]   --> /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/convert/mod.rs:372:8
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Box<impl Future<Output = T>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Box<&mut impl Future<Output = T>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Box<&impl Future<Output = T>>` here
[INFO] [stdout]    |
[INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type
[INFO] [stdout]    |
[INFO] [stdout] 12 |     future::poll_fn(|cx| dbg!(Box::new(f).as_mut().poll(cx))).await
[INFO] [stdout]    |                               +++++++++ +
[INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type
[INFO] [stdout]    |
[INFO] [stdout] 12 |     future::poll_fn(|cx| dbg!(Box::new(&mut f).as_mut().poll(cx))).await
[INFO] [stdout]    |                               +++++++++++++  +
[INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type
[INFO] [stdout]    |
[INFO] [stdout] 12 |     future::poll_fn(|cx| dbg!(Box::new(&f).as_mut().poll(cx))).await
[INFO] [stdout]    |                               ++++++++++ +
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]   --> src/futures/mod.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | spin_on::spin_on(async {
[INFO] [stdout]    | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future (line 5) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::unpark (line 161) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:164:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::yield_now (line 196) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:197:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:199:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::FutureExt::boxed (line 410) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:411:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, FutureExt};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, FutureExt};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:411:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, FutureExt};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, FutureExt};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:413:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Unparker::same_parker (line 268) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:269:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::unparker (line 184) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:185:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::poll_once (line 95) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:96:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:98:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::FutureExt::or (line 384) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:385:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{pending, ready, FutureExt};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{pending, ready, FutureExt};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:387:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Unparker::unpark (line 226) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:229:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::poll_fn (line 143) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:145:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:148:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor<'a>::spawn (line 123) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `async_executor`
[INFO] [stdout]  --> src/lib.rs:125:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_executor::Executor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_executor`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::or (line 316) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:317:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, pending, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, pending, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:317:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, pending, ready};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, pending, ready};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:319:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::FutureExt::boxed_local (line 433) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:434:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, FutureExt};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, FutureExt};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:434:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future::{self, FutureExt};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future::{self, FutureExt};
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:436:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Parker::park_timeout (line 118) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor (line 38) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `async_channel`
[INFO] [stdout]  --> src/lib.rs:40:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_channel::unbounded;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `async_channel`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor<'a>::is_empty (line 100) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `async_executor`
[INFO] [stdout]  --> src/lib.rs:102:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_executor::Executor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_executor`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::Unparker::will_unpark (line 252) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `parking`
[INFO] [stdout]  --> src/futures/parking.rs:253:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use parking::Parker;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor<'a>::tick (line 212) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `async_executor`
[INFO] [stdout]  --> src/lib.rs:214:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_executor::Executor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/lib.rs:215:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor<'a>::try_tick (line 178) stdout ----
[INFO] [stdout] error[E0596]: cannot borrow `ex` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/lib.rs:182:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | let ex = Executor::new();
[INFO] [stdout]    |     ^^ not mutable
[INFO] [stdout] 8  | assert!(!ex.try_tick()); // no tasks to run
[INFO] [stdout]    |          -- cannot borrow as mutable
[INFO] [stdout] 9  |
[INFO] [stdout] 10 | let task = ex.spawn(async {
[INFO] [stdout]    |            -- cannot borrow as mutable
[INFO] [stdout] ...
[INFO] [stdout] 13 | assert!(ex.try_tick()); // a task was found
[INFO] [stdout]    |         -- cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 7  | let mut ex = Executor::new();
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/parking.rs - futures::parking::pair (line 52) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `parking`
[INFO] [stdout]  --> src/futures/parking.rs:53:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (p, u) = parking::pair();
[INFO] [stdout]   |              ^^^^^^^ use of undeclared crate or module `parking`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ex::futures::parking;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Executor<'a>::run (line 232) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `async_executor`
[INFO] [stdout]  --> src/lib.rs:234:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_executor::Executor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_executor`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/lib.rs:235:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/futures/future.rs - futures::future::zip (line 230) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]  --> src/futures/future.rs:231:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_lite::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_core::future;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `spin_on`
[INFO] [stdout]  --> src/futures/future.rs:233:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | spin_on::spin_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `spin_on`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/futures/future.rs - futures::future (line 5)
[INFO] [stdout]     src/futures/future.rs - futures::future::FutureExt::boxed (line 410)
[INFO] [stdout]     src/futures/future.rs - futures::future::FutureExt::boxed_local (line 433)
[INFO] [stdout]     src/futures/future.rs - futures::future::FutureExt::or (line 384)
[INFO] [stdout]     src/futures/future.rs - futures::future::block_on (line 31)
[INFO] [stdout]     src/futures/future.rs - futures::future::or (line 316)
[INFO] [stdout]     src/futures/future.rs - futures::future::poll_fn (line 143)
[INFO] [stdout]     src/futures/future.rs - futures::future::poll_once (line 95)
[INFO] [stdout]     src/futures/future.rs - futures::future::yield_now (line 196)
[INFO] [stdout]     src/futures/future.rs - futures::future::zip (line 230)
[INFO] [stdout]     src/futures/mod.rs - futures::pin (line 84)
[INFO] [stdout]     src/futures/mod.rs - futures::ready (line 34)
[INFO] [stdout]     src/futures/mod.rs - futures::ready (line 53)
[INFO] [stdout]     src/futures/parking.rs - futures::parking (line 9)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::new (line 72)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::park (line 95)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::park_deadline (line 138)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::park_timeout (line 118)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::unpark (line 161)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Parker::unparker (line 184)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Unparker::same_parker (line 268)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Unparker::unpark (line 226)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::Unparker::will_unpark (line 252)
[INFO] [stdout]     src/futures/parking.rs - futures::parking::pair (line 52)
[INFO] [stdout]     src/lib.rs - Executor (line 38)
[INFO] [stdout]     src/lib.rs - Executor<'a>::is_empty (line 100)
[INFO] [stdout]     src/lib.rs - Executor<'a>::run (line 232)
[INFO] [stdout]     src/lib.rs - Executor<'a>::spawn (line 123)
[INFO] [stdout]     src/lib.rs - Executor<'a>::tick (line 212)
[INFO] [stdout]     src/lib.rs - Executor<'a>::try_tick (line 178)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 30 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f5e39361bb2e2b6069f2fe7ec7bc5d5dff296bd61bb8e9e39ba56ea0611bcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5e39361bb2e2b6069f2fe7ec7bc5d5dff296bd61bb8e9e39ba56ea0611bcbd", kill_on_drop: false }`
[INFO] [stdout] 3f5e39361bb2e2b6069f2fe7ec7bc5d5dff296bd61bb8e9e39ba56ea0611bcbd
