[INFO] fetching crate chrono-human-duration 0.1.1...
[INFO] documenting chrono-human-duration-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate chrono-human-duration 0.1.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate chrono-human-duration 0.1.1 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 chrono-human-duration 0.1.1
[INFO] finished tweaking crates.io crate chrono-human-duration 0.1.1
[INFO] tweaked toml for crates.io crate chrono-human-duration 0.1.1 written to /workspace/builds/worker-104/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 3ef3f7a00b58a0e428396b82a5ef7a0d5bcaf5d92c84f74511c2f5785318808a
[INFO] running `Command { std: "docker" "start" "-a" "3ef3f7a00b58a0e428396b82a5ef7a0d5bcaf5d92c84f74511c2f5785318808a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef3f7a00b58a0e428396b82a5ef7a0d5bcaf5d92c84f74511c2f5785318808a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef3f7a00b58a0e428396b82a5ef7a0d5bcaf5d92c84f74511c2f5785318808a", kill_on_drop: false }`
[INFO] [stdout] 3ef3f7a00b58a0e428396b82a5ef7a0d5bcaf5d92c84f74511c2f5785318808a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 2b70ee4d1c1db8ff61d54948f197d2bbbf8b4ca7d8277e6548882458b4af6437
[INFO] running `Command { std: "docker" "start" "-a" "2b70ee4d1c1db8ff61d54948f197d2bbbf8b4ca7d8277e6548882458b4af6437", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting chrono-human-duration v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
[INFO] running `Command { std: "docker" "inspect" "2b70ee4d1c1db8ff61d54948f197d2bbbf8b4ca7d8277e6548882458b4af6437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b70ee4d1c1db8ff61d54948f197d2bbbf8b4ca7d8277e6548882458b4af6437", kill_on_drop: false }`
[INFO] [stdout] 2b70ee4d1c1db8ff61d54948f197d2bbbf8b4ca7d8277e6548882458b4af6437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 4192bff068b9c29c413aeafff0c58d1793e06ae79f53c8fc3dc172af4d52f6bb
[INFO] running `Command { std: "docker" "start" "-a" "4192bff068b9c29c413aeafff0c58d1793e06ae79f53c8fc3dc172af4d52f6bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting chrono-human-duration v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "4192bff068b9c29c413aeafff0c58d1793e06ae79f53c8fc3dc172af4d52f6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4192bff068b9c29c413aeafff0c58d1793e06ae79f53c8fc3dc172af4d52f6bb", kill_on_drop: false }`
[INFO] [stdout] 4192bff068b9c29c413aeafff0c58d1793e06ae79f53c8fc3dc172af4d52f6bb