[INFO] fetching crate errno-no-std 0.0.4...
[INFO] documenting errno-no-std-0.0.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate errno-no-std 0.0.4 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate errno-no-std 0.0.4 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 errno-no-std 0.0.4
[INFO] finished tweaking crates.io crate errno-no-std 0.0.4
[INFO] tweaked toml for crates.io crate errno-no-std 0.0.4 written to /workspace/builds/worker-70/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] 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 extension-trait v1.0.1
[INFO] [stderr]   Downloaded copy_from_str v1.0.5
[INFO] [stderr]   Downloaded errno-sys v0.0.1
[INFO] [stderr]   Downloaded iconv-sys v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 9ca61d9fb922160f8e95bc0f9769f595f59fc6d16b24fe4f540978f16262330c
[INFO] running `Command { std: "docker" "start" "-a" "9ca61d9fb922160f8e95bc0f9769f595f59fc6d16b24fe4f540978f16262330c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca61d9fb922160f8e95bc0f9769f595f59fc6d16b24fe4f540978f16262330c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca61d9fb922160f8e95bc0f9769f595f59fc6d16b24fe4f540978f16262330c", kill_on_drop: false }`
[INFO] [stdout] 9ca61d9fb922160f8e95bc0f9769f595f59fc6d16b24fe4f540978f16262330c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] e43f931262a2016559a395840d18030d8112185b46f616b3dc4b6a52fee348a3
[INFO] running `Command { std: "docker" "start" "-a" "e43f931262a2016559a395840d18030d8112185b46f616b3dc4b6a52fee348a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling errno-sys v0.0.1
[INFO] [stderr]    Compiling iconv-sys v0.0.3
[INFO] [stderr]  Documenting errno-no-std v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "e43f931262a2016559a395840d18030d8112185b46f616b3dc4b6a52fee348a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43f931262a2016559a395840d18030d8112185b46f616b3dc4b6a52fee348a3", kill_on_drop: false }`
[INFO] [stdout] e43f931262a2016559a395840d18030d8112185b46f616b3dc4b6a52fee348a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 2e67dab0f23e686bd30713b6e8dd514f9b77c5b0b952ef199a9da1f29e7e37f0
[INFO] running `Command { std: "docker" "start" "-a" "2e67dab0f23e686bd30713b6e8dd514f9b77c5b0b952ef199a9da1f29e7e37f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling iconv-sys v0.0.3
[INFO] [stderr]    Compiling errno-sys v0.0.1
[INFO] [stderr]  Documenting errno-no-std v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "2e67dab0f23e686bd30713b6e8dd514f9b77c5b0b952ef199a9da1f29e7e37f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e67dab0f23e686bd30713b6e8dd514f9b77c5b0b952ef199a9da1f29e7e37f0", kill_on_drop: false }`
[INFO] [stdout] 2e67dab0f23e686bd30713b6e8dd514f9b77c5b0b952ef199a9da1f29e7e37f0