[INFO] fetching crate encodingbufreader 0.1.1...
[INFO] documenting encodingbufreader-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate encodingbufreader 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate encodingbufreader 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encodingbufreader 0.1.1
[INFO] finished tweaking crates.io crate encodingbufreader 0.1.1
[INFO] tweaked toml for crates.io crate encodingbufreader 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebd245bc9a3b502908ac671426a697e82bf4abb9eeaadd46f1bb1b267ddda7d1
[INFO] running `Command { std: "docker" "start" "-a" "ebd245bc9a3b502908ac671426a697e82bf4abb9eeaadd46f1bb1b267ddda7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebd245bc9a3b502908ac671426a697e82bf4abb9eeaadd46f1bb1b267ddda7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd245bc9a3b502908ac671426a697e82bf4abb9eeaadd46f1bb1b267ddda7d1", kill_on_drop: false }`
[INFO] [stdout] ebd245bc9a3b502908ac671426a697e82bf4abb9eeaadd46f1bb1b267ddda7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35559008b42570f7f4b2dfab5d96e15b5ce4cbd742beae49aa7d3860424032ea
[INFO] running `Command { std: "docker" "start" "-a" "35559008b42570f7f4b2dfab5d96e15b5ce4cbd742beae49aa7d3860424032ea", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]  Documenting encodingbufreader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `std::io::Read::read_until`
[INFO] [stdout]    --> src/lib.rs:136:57
[INFO] [stdout]     |
[INFO] [stdout] 136 |     /// This function has the same error semantics as [`std::io::Read::read_until`] and will
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Read` has no associated item named `read_until`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` 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 0.92s
[INFO] running `Command { std: "docker" "inspect" "35559008b42570f7f4b2dfab5d96e15b5ce4cbd742beae49aa7d3860424032ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35559008b42570f7f4b2dfab5d96e15b5ce4cbd742beae49aa7d3860424032ea", kill_on_drop: false }`
[INFO] [stdout] 35559008b42570f7f4b2dfab5d96e15b5ce4cbd742beae49aa7d3860424032ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6076a0a5907e7c69329963f0a8dd0e271e610452e69fcb50d31eaa83ddbb8f
[INFO] running `Command { std: "docker" "start" "-a" "4f6076a0a5907e7c69329963f0a8dd0e271e610452e69fcb50d31eaa83ddbb8f", kill_on_drop: false }`
[INFO] [stderr]  Documenting encodingbufreader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `std::io::Read::read_until`
[INFO] [stdout]    --> src/lib.rs:136:57
[INFO] [stdout]     |
[INFO] [stdout] 136 |     /// This function has the same error semantics as [`std::io::Read::read_until`] and will
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Read` has no associated item named `read_until`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "4f6076a0a5907e7c69329963f0a8dd0e271e610452e69fcb50d31eaa83ddbb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6076a0a5907e7c69329963f0a8dd0e271e610452e69fcb50d31eaa83ddbb8f", kill_on_drop: false }`
[INFO] [stdout] 4f6076a0a5907e7c69329963f0a8dd0e271e610452e69fcb50d31eaa83ddbb8f
