[INFO] fetching crate brightness 0.5.0... [INFO] checking brightness-0.5.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate brightness 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate brightness 0.5.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate brightness 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate brightness 0.5.0 [INFO] tweaked toml for crates.io crate brightness 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate brightness 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zbus_names v2.2.0 [INFO] [stderr] Downloaded uds_windows v1.0.2 [INFO] [stderr] Downloaded zbus v3.1.0 [INFO] [stderr] Downloaded zbus_macros v3.1.0 [INFO] [stderr] Downloaded async-broadcast v0.4.1 [INFO] [stderr] Downloaded futures-executor v0.3.24 [INFO] [stderr] Downloaded futures v0.3.24 [INFO] [stderr] Downloaded ordered-stream v0.0.1 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded zvariant_derive v3.6.0 [INFO] [stderr] Downloaded zvariant v3.6.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded nix v0.24.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.39.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.39.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.39.0 [INFO] [stderr] Downloaded windows v0.39.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0144067dbe3db52ec99d70943d50072158d878a58c498b5de9298509923129e [INFO] running `Command { std: "docker" "start" "-a" "b0144067dbe3db52ec99d70943d50072158d878a58c498b5de9298509923129e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0144067dbe3db52ec99d70943d50072158d878a58c498b5de9298509923129e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0144067dbe3db52ec99d70943d50072158d878a58c498b5de9298509923129e", kill_on_drop: false }` [INFO] [stdout] b0144067dbe3db52ec99d70943d50072158d878a58c498b5de9298509923129e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6342ddc425bdc299c247c1cf1a48a9a7e05eb2b3bb75a3fe3b3be110db3a8781 [INFO] running `Command { std: "docker" "start" "-a" "6342ddc425bdc299c247c1cf1a48a9a7e05eb2b3bb75a3fe3b3be110db3a8781", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking async-broadcast v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking ordered-stream v0.0.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking enumflags2 v0.7.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling zvariant_derive v3.6.0 [INFO] [stderr] Compiling zbus_macros v3.1.0 [INFO] [stderr] Checking zvariant v3.6.0 [INFO] [stderr] Checking zbus_names v2.2.0 [INFO] [stderr] Checking zbus v3.1.0 [INFO] [stderr] Checking brightness v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "async")))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg_attr(doc_cfg, doc(cfg(feature = "async")))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "async")))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | #[cfg_attr(doc_cfg, doc(cfg(feature = "async")))] [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(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brightness` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brightness` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6342ddc425bdc299c247c1cf1a48a9a7e05eb2b3bb75a3fe3b3be110db3a8781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6342ddc425bdc299c247c1cf1a48a9a7e05eb2b3bb75a3fe3b3be110db3a8781", kill_on_drop: false }` [INFO] [stdout] 6342ddc425bdc299c247c1cf1a48a9a7e05eb2b3bb75a3fe3b3be110db3a8781