[INFO] fetching crate clapi 0.1.2...
[INFO] documenting clapi-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate clapi 0.1.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate clapi 0.1.2 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 clapi 0.1.2
[INFO] finished tweaking crates.io crate clapi 0.1.2
[INFO] tweaked toml for crates.io crate clapi 0.1.2 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.137
[INFO] [stderr]   Downloaded clapi_macros v0.1.1
[INFO] [stderr]   Downloaded clapi_internal v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] a8f3ebda224e36850a1580c3092b5aac8fb141e916fa8f3683887fb50f04b415
[INFO] running `Command { std: "docker" "start" "-a" "a8f3ebda224e36850a1580c3092b5aac8fb141e916fa8f3683887fb50f04b415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f3ebda224e36850a1580c3092b5aac8fb141e916fa8f3683887fb50f04b415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f3ebda224e36850a1580c3092b5aac8fb141e916fa8f3683887fb50f04b415", kill_on_drop: false }`
[INFO] [stdout] a8f3ebda224e36850a1580c3092b5aac8fb141e916fa8f3683887fb50f04b415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 7bfe19dac8f6863c1be7ad614777dd83a2257a4090228a03564a079f3da90d3d
[INFO] running `Command { std: "docker" "start" "-a" "7bfe19dac8f6863c1be7ad614777dd83a2257a4090228a03564a079f3da90d3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling clapi_internal v0.1.0
[INFO] [stderr]  Documenting clapi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "7bfe19dac8f6863c1be7ad614777dd83a2257a4090228a03564a079f3da90d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfe19dac8f6863c1be7ad614777dd83a2257a4090228a03564a079f3da90d3d", kill_on_drop: false }`
[INFO] [stdout] 7bfe19dac8f6863c1be7ad614777dd83a2257a4090228a03564a079f3da90d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1a58c4d5505431625d6f259264e3004f8856fbb3256ffbe5f2864d6468eb6fc8
[INFO] running `Command { std: "docker" "start" "-a" "1a58c4d5505431625d6f259264e3004f8856fbb3256ffbe5f2864d6468eb6fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling clapi_macros v0.1.1
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling clapi_internal v0.1.0
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]  Documenting clapi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "1a58c4d5505431625d6f259264e3004f8856fbb3256ffbe5f2864d6468eb6fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a58c4d5505431625d6f259264e3004f8856fbb3256ffbe5f2864d6468eb6fc8", kill_on_drop: false }`
[INFO] [stdout] 1a58c4d5505431625d6f259264e3004f8856fbb3256ffbe5f2864d6468eb6fc8