[INFO] fetching crate accept-header 0.2.3... [INFO] checking accept-header-0.2.3 against nightly-2024-02-05 for check-cfg-2 [INFO] extracting crate accept-header 0.2.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate accept-header 0.2.3 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 accept-header 0.2.3 [INFO] finished tweaking crates.io crate accept-header 0.2.3 [INFO] tweaked toml for crates.io crate accept-header 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded snafu v0.7.5 [INFO] [stderr] Downloaded snafu-derive v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5af8c455061a36dc9aeb34d99d618e46026beb46afc726a2eb4070dd35d8a76 [INFO] running `Command { std: "docker" "start" "-a" "a5af8c455061a36dc9aeb34d99d618e46026beb46afc726a2eb4070dd35d8a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5af8c455061a36dc9aeb34d99d618e46026beb46afc726a2eb4070dd35d8a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5af8c455061a36dc9aeb34d99d618e46026beb46afc726a2eb4070dd35d8a76", kill_on_drop: false }` [INFO] [stdout] a5af8c455061a36dc9aeb34d99d618e46026beb46afc726a2eb4070dd35d8a76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7a365981c01e2d18bdc29080dcb3aac9d294378626dfaa0464dce5df6e5f81e8 [INFO] running `Command { std: "docker" "start" "-a" "7a365981c01e2d18bdc29080dcb3aac9d294378626dfaa0464dce5df6e5f81e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking accept-header v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.56s [INFO] running `Command { std: "docker" "inspect" "7a365981c01e2d18bdc29080dcb3aac9d294378626dfaa0464dce5df6e5f81e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a365981c01e2d18bdc29080dcb3aac9d294378626dfaa0464dce5df6e5f81e8", kill_on_drop: false }` [INFO] [stdout] 7a365981c01e2d18bdc29080dcb3aac9d294378626dfaa0464dce5df6e5f81e8 [INFO] checking accept-header-0.2.3 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] extracting crate accept-header 0.2.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate accept-header 0.2.3 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 accept-header 0.2.3 [INFO] finished tweaking crates.io crate accept-header 0.2.3 [INFO] tweaked toml for crates.io crate accept-header 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b111bb6a2b18ce13cd37c85f9b416b8f62ab95a32042f6351c1a997c4f60f440 [INFO] running `Command { std: "docker" "start" "-a" "b111bb6a2b18ce13cd37c85f9b416b8f62ab95a32042f6351c1a997c4f60f440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b111bb6a2b18ce13cd37c85f9b416b8f62ab95a32042f6351c1a997c4f60f440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b111bb6a2b18ce13cd37c85f9b416b8f62ab95a32042f6351c1a997c4f60f440", kill_on_drop: false }` [INFO] [stdout] b111bb6a2b18ce13cd37c85f9b416b8f62ab95a32042f6351c1a997c4f60f440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 39dd7676897282c80fa0efbcad8ee2d654ec5fde3cee353ad1c79c830e0cbbf4 [INFO] running `Command { std: "docker" "start" "-a" "39dd7676897282c80fa0efbcad8ee2d654ec5fde3cee353ad1c79c830e0cbbf4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking accept-header v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected `cfg` condition name: `docsrs` [INFO] [stdout] --> src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | #![cfg_attr(docsrs, feature(doc_auto_cfg, doc_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(docsrs)");` 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: unexpected `cfg` condition name: `docsrs` [INFO] [stdout] --> src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | #![cfg_attr(docsrs, feature(doc_auto_cfg, doc_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(docsrs)");` 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 `accept-header` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `accept-header` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "39dd7676897282c80fa0efbcad8ee2d654ec5fde3cee353ad1c79c830e0cbbf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39dd7676897282c80fa0efbcad8ee2d654ec5fde3cee353ad1c79c830e0cbbf4", kill_on_drop: false }` [INFO] [stdout] 39dd7676897282c80fa0efbcad8ee2d654ec5fde3cee353ad1c79c830e0cbbf4