[INFO] fetching crate ansi_term 0.12.1...
[INFO] documenting ansi_term-0.12.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ansi_term 0.12.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate ansi_term 0.12.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_term 0.12.1
[INFO] finished tweaking crates.io crate ansi_term 0.12.1
[INFO] tweaked toml for crates.io crate ansi_term 0.12.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate ansi_term 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9c4401f55ef9b914e3626a99ec91de96927ac38db9b803ef38da39e64c47853
[INFO] running `Command { std: "docker" "start" "-a" "f9c4401f55ef9b914e3626a99ec91de96927ac38db9b803ef38da39e64c47853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9c4401f55ef9b914e3626a99ec91de96927ac38db9b803ef38da39e64c47853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c4401f55ef9b914e3626a99ec91de96927ac38db9b803ef38da39e64c47853", kill_on_drop: false }`
[INFO] [stdout] f9c4401f55ef9b914e3626a99ec91de96927ac38db9b803ef38da39e64c47853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906f859f0f63024e1f6edb52a98cd66f42bc390bd08f25199218b64d45e9e130
[INFO] running `Command { std: "docker" "start" "-a" "906f859f0f63024e1f6edb52a98cd66f42bc390bd08f25199218b64d45e9e130", kill_on_drop: false }`
[INFO] [stderr]  Documenting ansi_term v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `wstr` should have an upper camel case name
[INFO] [stdout]  --> src/write.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type wstr: ?Sized;
[INFO] [stdout]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` 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 1.10s
[INFO] running `Command { std: "docker" "inspect" "906f859f0f63024e1f6edb52a98cd66f42bc390bd08f25199218b64d45e9e130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906f859f0f63024e1f6edb52a98cd66f42bc390bd08f25199218b64d45e9e130", kill_on_drop: false }`
[INFO] [stdout] 906f859f0f63024e1f6edb52a98cd66f42bc390bd08f25199218b64d45e9e130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c5b0d97ed4ecba1a2b2bd92d5fcb1afb020b4448f1d9ca563c7fd57e2b9ec1a2
[INFO] running `Command { std: "docker" "start" "-a" "c5b0d97ed4ecba1a2b2bd92d5fcb1afb020b4448f1d9ca563c7fd57e2b9ec1a2", kill_on_drop: false }`
[INFO] [stderr]  Documenting ansi_term v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `wstr` should have an upper camel case name
[INFO] [stdout]  --> src/write.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     type wstr: ?Sized;
[INFO] [stdout]   |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Wstr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5b0d97ed4ecba1a2b2bd92d5fcb1afb020b4448f1d9ca563c7fd57e2b9ec1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b0d97ed4ecba1a2b2bd92d5fcb1afb020b4448f1d9ca563c7fd57e2b9ec1a2", kill_on_drop: false }`
[INFO] [stdout] c5b0d97ed4ecba1a2b2bd92d5fcb1afb020b4448f1d9ca563c7fd57e2b9ec1a2