[INFO] fetching crate hadean 0.2.4...
[INFO] documenting hadean-0.2.4 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate hadean 0.2.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate hadean 0.2.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate hadean 0.2.4
[INFO] finished tweaking crates.io crate hadean 0.2.4
[INFO] tweaked toml for crates.io crate hadean 0.2.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bincode v0.8.0
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] [stderr]   Downloaded aidanhs-tmp-parse-generics-shim v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5826db25a0ada56a9a52e7884bea091bdde52a33599a674b74b509f05637553b
[INFO] running `Command { std: "docker" "start" "-a" "5826db25a0ada56a9a52e7884bea091bdde52a33599a674b74b509f05637553b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5826db25a0ada56a9a52e7884bea091bdde52a33599a674b74b509f05637553b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5826db25a0ada56a9a52e7884bea091bdde52a33599a674b74b509f05637553b", kill_on_drop: false }`
[INFO] [stdout] 5826db25a0ada56a9a52e7884bea091bdde52a33599a674b74b509f05637553b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79476ac9e0d946c087f86e15efc324468734ca8d734955ff1e5e63d807c2da7f
[INFO] running `Command { std: "docker" "start" "-a" "79476ac9e0d946c087f86e15efc324468734ca8d734955ff1e5e63d807c2da7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking aidanhs-tmp-parse-generics-shim v0.1.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]  Documenting hadean v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:63
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)]
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `pub use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:78
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)]
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: renamed to `auto_traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `hadean`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name hadean src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=79315c7ed7d57042 -L dependency=/opt/rustwide/target/debug/deps --extern aidanhs_tmp_parse_generics_shim=/opt/rustwide/target/debug/deps/libaidanhs_tmp_parse_generics_shim-6e481f22b192fd7c.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-8a86f544db98ffd8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-281b1d45e70d085a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-d14b5e10944e99e9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d959715fe86d3f0d.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d2ced8b4540a43b2.so --cap-lints=warn --crate-version 0.2.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "79476ac9e0d946c087f86e15efc324468734ca8d734955ff1e5e63d807c2da7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79476ac9e0d946c087f86e15efc324468734ca8d734955ff1e5e63d807c2da7f", kill_on_drop: false }`
[INFO] [stdout] 79476ac9e0d946c087f86e15efc324468734ca8d734955ff1e5e63d807c2da7f
