[INFO] fetching crate nydus-app 0.3.2...
[INFO] documenting nydus-app-0.3.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate nydus-app 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nydus-app 0.3.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nydus-app 0.3.2
[INFO] finished tweaking crates.io crate nydus-app 0.3.2
[INFO] tweaked toml for crates.io crate nydus-app 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log-panics v2.1.0
[INFO] [stderr]   Downloaded nydus-error v0.2.3
[INFO] [stderr]   Downloaded flexi_logger v0.23.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e68693da651eca5ea0f67e37428edab8993622d5d881cfd99074e0eb77cc40d5
[INFO] running `Command { std: "docker" "start" "-a" "e68693da651eca5ea0f67e37428edab8993622d5d881cfd99074e0eb77cc40d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68693da651eca5ea0f67e37428edab8993622d5d881cfd99074e0eb77cc40d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68693da651eca5ea0f67e37428edab8993622d5d881cfd99074e0eb77cc40d5", kill_on_drop: false }`
[INFO] [stdout] e68693da651eca5ea0f67e37428edab8993622d5d881cfd99074e0eb77cc40d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 751278edd3a30a04e45bcc575a52936ce96c68cb4372279979b88919244437b4
[INFO] running `Command { std: "docker" "start" "-a" "751278edd3a30a04e45bcc575a52936ce96c68cb4372279979b88919244437b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]     Checking backtrace v0.3.67
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking log-panics v2.1.0
[INFO] [stderr]    Compiling nydus-app v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking flexi_logger v0.23.3
[INFO] [stderr]     Checking nydus-error v0.2.3
[INFO] [stderr]  Documenting nydus-app v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "751278edd3a30a04e45bcc575a52936ce96c68cb4372279979b88919244437b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751278edd3a30a04e45bcc575a52936ce96c68cb4372279979b88919244437b4", kill_on_drop: false }`
[INFO] [stdout] 751278edd3a30a04e45bcc575a52936ce96c68cb4372279979b88919244437b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26741c277f329ccdf93ec6c28d723336e1ebc1ff2563d74097e36f4ba3e85ab1
[INFO] running `Command { std: "docker" "start" "-a" "26741c277f329ccdf93ec6c28d723336e1ebc1ff2563d74097e36f4ba3e85ab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling nydus-app v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting nydus-app v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "26741c277f329ccdf93ec6c28d723336e1ebc1ff2563d74097e36f4ba3e85ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26741c277f329ccdf93ec6c28d723336e1ebc1ff2563d74097e36f4ba3e85ab1", kill_on_drop: false }`
[INFO] [stdout] 26741c277f329ccdf93ec6c28d723336e1ebc1ff2563d74097e36f4ba3e85ab1
