[INFO] fetching crate acto 0.5.0... [INFO] checking acto-0.5.0 against nightly-2024-02-05 for check-cfg-2 [INFO] extracting crate acto 0.5.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate acto 0.5.0 on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate acto 0.5.0 [INFO] finished tweaking crates.io crate acto 0.5.0 [INFO] tweaked toml for crates.io crate acto 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate acto 0.5.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded valuable v0.1.0 [INFO] [stderr] Downloaded thread_local v1.1.4 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded matchers v0.1.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.9 [INFO] [stderr] Downloaded tracing-core v0.1.30 [INFO] [stderr] Downloaded sharded-slab v0.1.4 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.0 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.0 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.0 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded regex v1.7.0 [INFO] [stderr] Downloaded tracing v0.1.37 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded smol_str v0.1.23 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded nu-ansi-term v0.46.0 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded num_cpus v1.14.0 [INFO] [stderr] Downloaded tracing-log v0.1.3 [INFO] [stderr] Downloaded overload v0.1.1 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded once_cell v1.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96b0362200f68614fbe1b8332c71d7ef92ae857d4f7e6e16d0f6b04d9503381d [INFO] running `Command { std: "docker" "start" "-a" "96b0362200f68614fbe1b8332c71d7ef92ae857d4f7e6e16d0f6b04d9503381d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96b0362200f68614fbe1b8332c71d7ef92ae857d4f7e6e16d0f6b04d9503381d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b0362200f68614fbe1b8332c71d7ef92ae857d4f7e6e16d0f6b04d9503381d", kill_on_drop: false }` [INFO] [stdout] 96b0362200f68614fbe1b8332c71d7ef92ae857d4f7e6e16d0f6b04d9503381d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef8a6a4eeead99c0bb0ab8ec309555deae56325992b0194804bf825167cb3cf5 [INFO] running `Command { std: "docker" "start" "-a" "ef8a6a4eeead99c0bb0ab8ec309555deae56325992b0194804bf825167cb3cf5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking smol_str v0.1.23 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling acto v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.16 [INFO] [stdout] warning: unused import: `SupervisionRef` [INFO] [stdout] --> examples/tokio.rs:1:58 [INFO] [stdout] | [INFO] [stdout] 1 | use acto::{ActoCell, ActoHandle, ActoInput, ActoRuntime, SupervisionRef}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `actor` is never used [INFO] [stdout] --> examples/tokio.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | async fn actor(mut ctx: ActoCell) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.11s [INFO] running `Command { std: "docker" "inspect" "ef8a6a4eeead99c0bb0ab8ec309555deae56325992b0194804bf825167cb3cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8a6a4eeead99c0bb0ab8ec309555deae56325992b0194804bf825167cb3cf5", kill_on_drop: false }` [INFO] [stdout] ef8a6a4eeead99c0bb0ab8ec309555deae56325992b0194804bf825167cb3cf5 [INFO] checking acto-0.5.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] extracting crate acto 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate acto 0.5.0 on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate acto 0.5.0 [INFO] finished tweaking crates.io crate acto 0.5.0 [INFO] tweaked toml for crates.io crate acto 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate acto 0.5.0 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" "+nightly-2024-02-05" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8dedd30ef4ece09bd055fbc1561fd6771360a5f3d1dc48aa3a910334c1ebe202 [INFO] running `Command { std: "docker" "start" "-a" "8dedd30ef4ece09bd055fbc1561fd6771360a5f3d1dc48aa3a910334c1ebe202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dedd30ef4ece09bd055fbc1561fd6771360a5f3d1dc48aa3a910334c1ebe202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dedd30ef4ece09bd055fbc1561fd6771360a5f3d1dc48aa3a910334c1ebe202", kill_on_drop: false }` [INFO] [stdout] 8dedd30ef4ece09bd055fbc1561fd6771360a5f3d1dc48aa3a910334c1ebe202 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }` [INFO] [stdout] 78b04b4b3ec5c603a46caca42285d1a718532b1a6b3b3c08fc207f48359d74d1 [INFO] running `Command { std: "docker" "start" "-a" "78b04b4b3ec5c603a46caca42285d1a718532b1a6b3b3c08fc207f48359d74d1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking smol_str v0.1.23 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling acto v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stdout] error: unexpected `cfg` condition name: `CHANNEL_NIGHTLY` [INFO] [stdout] --> src/lib.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(all(doc, CHANNEL_NIGHTLY), feature(doc_auto_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows` [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(CHANNEL_NIGHTLY)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `acto` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78b04b4b3ec5c603a46caca42285d1a718532b1a6b3b3c08fc207f48359d74d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b04b4b3ec5c603a46caca42285d1a718532b1a6b3b3c08fc207f48359d74d1", kill_on_drop: false }` [INFO] [stdout] 78b04b4b3ec5c603a46caca42285d1a718532b1a6b3b3c08fc207f48359d74d1