[INFO] fetching crate endiannezz 0.6.5...
[INFO] checking endiannezz-0.6.5 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate endiannezz 0.6.5 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate endiannezz 0.6.5 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 endiannezz 0.6.5
[INFO] finished tweaking crates.io crate endiannezz 0.6.5
[INFO] tweaked toml for crates.io crate endiannezz 0.6.5 written to /workspace/builds/worker-2-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]     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]  Downloading crates ...
[INFO] [stderr]   Downloaded endiannezz_derive v0.2.2
[INFO] [stderr]   Downloaded automod v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d64ff3004f4acd4ac0798d28da3a93ce0b9111159a48f58d5fc6f6a14212f8e
[INFO] running `Command { std: "docker" "start" "-a" "9d64ff3004f4acd4ac0798d28da3a93ce0b9111159a48f58d5fc6f6a14212f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d64ff3004f4acd4ac0798d28da3a93ce0b9111159a48f58d5fc6f6a14212f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d64ff3004f4acd4ac0798d28da3a93ce0b9111159a48f58d5fc6f6a14212f8e", kill_on_drop: false }`
[INFO] [stdout] 9d64ff3004f4acd4ac0798d28da3a93ce0b9111159a48f58d5fc6f6a14212f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 246f8a7beb7c3abfa2acc31d978efc667e0b9b7b34f0f75af16ff874a6a97d32
[INFO] running `Command { std: "docker" "start" "-a" "246f8a7beb7c3abfa2acc31d978efc667e0b9b7b34f0f75af16ff874a6a97d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling endiannezz v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]    Compiling endiannezz_derive v0.2.2
[INFO] [stderr]    Compiling automod v0.2.2
[INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/tests.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(unstable_feature, feature(arbitrary_enum_discriminant))]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "246f8a7beb7c3abfa2acc31d978efc667e0b9b7b34f0f75af16ff874a6a97d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246f8a7beb7c3abfa2acc31d978efc667e0b9b7b34f0f75af16ff874a6a97d32", kill_on_drop: false }`
[INFO] [stdout] 246f8a7beb7c3abfa2acc31d978efc667e0b9b7b34f0f75af16ff874a6a97d32
[INFO] checking endiannezz-0.6.5 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate endiannezz 0.6.5 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate endiannezz 0.6.5 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 endiannezz 0.6.5
[INFO] finished tweaking crates.io crate endiannezz 0.6.5
[INFO] tweaked toml for crates.io crate endiannezz 0.6.5 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5510d13e1bfb678002909879a5e6637967f13a11cb4ef853955c0482d00528fa
[INFO] running `Command { std: "docker" "start" "-a" "5510d13e1bfb678002909879a5e6637967f13a11cb4ef853955c0482d00528fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5510d13e1bfb678002909879a5e6637967f13a11cb4ef853955c0482d00528fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5510d13e1bfb678002909879a5e6637967f13a11cb4ef853955c0482d00528fa", kill_on_drop: false }`
[INFO] [stdout] 5510d13e1bfb678002909879a5e6637967f13a11cb4ef853955c0482d00528fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6684f4dc1e6269c0eacfdc35f4db785371b5b9efc100a841e67a519b3a35ee04
[INFO] running `Command { std: "docker" "start" "-a" "6684f4dc1e6269c0eacfdc35f4db785371b5b9efc100a841e67a519b3a35ee04", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]    Compiling endiannezz v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]    Compiling endiannezz_derive v0.2.2
[INFO] [stderr]    Compiling automod v0.2.2
[INFO] [stdout] error: unexpected `cfg` condition name: `unstable_feature`
[INFO] [stdout]  --> tests/tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(unstable_feature, feature(arbitrary_enum_discriminant))]
[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(unstable_feature)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> 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: `unstable_feature`
[INFO] [stdout]  --> tests/derive/enums/mod.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(unstable_feature)]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(unstable_feature)");` to the top of a `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/tests.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(unstable_feature, feature(arbitrary_enum_discriminant))]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `endiannezz` (test "tests") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6684f4dc1e6269c0eacfdc35f4db785371b5b9efc100a841e67a519b3a35ee04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6684f4dc1e6269c0eacfdc35f4db785371b5b9efc100a841e67a519b3a35ee04", kill_on_drop: false }`
[INFO] [stdout] 6684f4dc1e6269c0eacfdc35f4db785371b5b9efc100a841e67a519b3a35ee04
