[INFO] fetching crate interval-map 0.1.1...
[INFO] documenting interval-map-0.1.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate interval-map 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate interval-map 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate interval-map 0.1.1
[INFO] finished tweaking crates.io crate interval-map 0.1.1
[INFO] tweaked toml for crates.io crate interval-map 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb55f932adfa69653135eb78ee5b14d3887764dec1edb0827a391b22a7452c2
[INFO] running `Command { std: "docker" "start" "-a" "abb55f932adfa69653135eb78ee5b14d3887764dec1edb0827a391b22a7452c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb55f932adfa69653135eb78ee5b14d3887764dec1edb0827a391b22a7452c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb55f932adfa69653135eb78ee5b14d3887764dec1edb0827a391b22a7452c2", kill_on_drop: false }`
[INFO] [stdout] abb55f932adfa69653135eb78ee5b14d3887764dec1edb0827a391b22a7452c2
[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=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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deeec843bb7c5128204dd21fb67b8487d0818be0a1cdacef890ab082487f90d3
[INFO] running `Command { std: "docker" "start" "-a" "deeec843bb7c5128204dd21fb67b8487d0818be0a1cdacef890ab082487f90d3", kill_on_drop: false }`
[INFO] [stderr]  Documenting interval-map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(decl_macro)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `interval-map`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name interval_map src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f194ebc017e5af3f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "deeec843bb7c5128204dd21fb67b8487d0818be0a1cdacef890ab082487f90d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deeec843bb7c5128204dd21fb67b8487d0818be0a1cdacef890ab082487f90d3", kill_on_drop: false }`
[INFO] [stdout] deeec843bb7c5128204dd21fb67b8487d0818be0a1cdacef890ab082487f90d3
[INFO] documenting interval-map-0.1.1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate interval-map 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate interval-map 0.1.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate interval-map 0.1.1
[INFO] finished tweaking crates.io crate interval-map 0.1.1
[INFO] tweaked toml for crates.io crate interval-map 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f92f36e8934f9ee7638aaf68b5791ec8dc0e35b392a3c7c9a323bfc43ef44f6b
[INFO] running `Command { std: "docker" "start" "-a" "f92f36e8934f9ee7638aaf68b5791ec8dc0e35b392a3c7c9a323bfc43ef44f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f92f36e8934f9ee7638aaf68b5791ec8dc0e35b392a3c7c9a323bfc43ef44f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92f36e8934f9ee7638aaf68b5791ec8dc0e35b392a3c7c9a323bfc43ef44f6b", kill_on_drop: false }`
[INFO] [stdout] f92f36e8934f9ee7638aaf68b5791ec8dc0e35b392a3c7c9a323bfc43ef44f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d44665a3a58606e2deaca126dec216a98646cfc197033d38e72a604d2c5a381
[INFO] running `Command { std: "docker" "start" "-a" "8d44665a3a58606e2deaca126dec216a98646cfc197033d38e72a604d2c5a381", kill_on_drop: false }`
[INFO] [stderr]  Documenting interval-map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(decl_macro)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::cmp::PartialEq<interval_map::Interval<_>>` for type `interval_map::Interval<_>`
[INFO] [stdout]   --> src/interval_map.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |   #[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
[INFO] [stdout]    |                             ^^^^^^^^^ conflicting implementation for `interval_map::Interval<_>`
[INFO] [stdout] ...
[INFO] [stdout] 88 | / impl<T, Q> PartialEq<Q> for Interval<T>
[INFO] [stdout] 89 | | where
[INFO] [stdout] 90 | |     T: Borrow<Q>,
[INFO] [stdout] 91 | |     Q: ?Sized + PartialOrd,
[INFO] [stdout]    | |___________________________- first implementation here
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `interval-map`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name interval_map src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a639db614affb094 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8d44665a3a58606e2deaca126dec216a98646cfc197033d38e72a604d2c5a381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d44665a3a58606e2deaca126dec216a98646cfc197033d38e72a604d2c5a381", kill_on_drop: false }`
[INFO] [stdout] 8d44665a3a58606e2deaca126dec216a98646cfc197033d38e72a604d2c5a381
