[INFO] fetching crate unic-langid-macros 0.9.0...
[INFO] documenting unic-langid-macros-0.9.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate unic-langid-macros 0.9.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate unic-langid-macros 0.9.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-langid-macros 0.9.0
[INFO] finished tweaking crates.io crate unic-langid-macros 0.9.0
[INFO] tweaked toml for crates.io crate unic-langid-macros 0.9.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate unic-langid-macros 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-langid-macros-impl v0.9.0
[INFO] [stderr]   Downloaded tinystr v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab999d798e077b739908e9b77e3aecb75bdc7d25b58cf03f21d95b27926939e
[INFO] running `Command { std: "docker" "start" "-a" "bab999d798e077b739908e9b77e3aecb75bdc7d25b58cf03f21d95b27926939e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab999d798e077b739908e9b77e3aecb75bdc7d25b58cf03f21d95b27926939e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab999d798e077b739908e9b77e3aecb75bdc7d25b58cf03f21d95b27926939e", kill_on_drop: false }`
[INFO] [stdout] bab999d798e077b739908e9b77e3aecb75bdc7d25b58cf03f21d95b27926939e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23d3645f2cdacd4ebaf394c5421e1bc9b948c3abb2c62dcaa49d0674812e24d
[INFO] running `Command { std: "docker" "start" "-a" "d23d3645f2cdacd4ebaf394c5421e1bc9b948c3abb2c62dcaa49d0674812e24d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling tinystr v0.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.0
[INFO] [stderr]  Documenting unic-langid-macros v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "d23d3645f2cdacd4ebaf394c5421e1bc9b948c3abb2c62dcaa49d0674812e24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23d3645f2cdacd4ebaf394c5421e1bc9b948c3abb2c62dcaa49d0674812e24d", kill_on_drop: false }`
[INFO] [stdout] d23d3645f2cdacd4ebaf394c5421e1bc9b948c3abb2c62dcaa49d0674812e24d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d6a18dcadfb2603cebf3bb9b8434a87f84045681284a1870aa36cd92b4ca29c7
[INFO] running `Command { std: "docker" "start" "-a" "d6a18dcadfb2603cebf3bb9b8434a87f84045681284a1870aa36cd92b4ca29c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling tinystr v0.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.0
[INFO] [stderr]  Documenting unic-langid-macros v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "d6a18dcadfb2603cebf3bb9b8434a87f84045681284a1870aa36cd92b4ca29c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a18dcadfb2603cebf3bb9b8434a87f84045681284a1870aa36cd92b4ca29c7", kill_on_drop: false }`
[INFO] [stdout] d6a18dcadfb2603cebf3bb9b8434a87f84045681284a1870aa36cd92b4ca29c7