[INFO] fetching crate lcpc-test-fields 0.1.1...
[INFO] documenting lcpc-test-fields-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate lcpc-test-fields 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate lcpc-test-fields 0.1.1 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 lcpc-test-fields 0.1.1
[INFO] finished tweaking crates.io crate lcpc-test-fields 0.1.1
[INFO] tweaked toml for crates.io crate lcpc-test-fields 0.1.1 written to /workspace/builds/worker-6-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 ff-derive-num v0.2.0
[INFO] [stderr]   Downloaded ff_derive v0.12.1
[INFO] [stderr]   Downloaded addchain v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de94229b846f4b356ee8a62eb10ecba7df343aeb11300d5b5347b6c83833ee92
[INFO] running `Command { std: "docker" "start" "-a" "de94229b846f4b356ee8a62eb10ecba7df343aeb11300d5b5347b6c83833ee92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de94229b846f4b356ee8a62eb10ecba7df343aeb11300d5b5347b6c83833ee92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de94229b846f4b356ee8a62eb10ecba7df343aeb11300d5b5347b6c83833ee92", kill_on_drop: false }`
[INFO] [stdout] de94229b846f4b356ee8a62eb10ecba7df343aeb11300d5b5347b6c83833ee92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] dd7eab5fc666c8dcab44d3dbf58e4d59a711f1328365603416dc377be00cc78f
[INFO] running `Command { std: "docker" "start" "-a" "dd7eab5fc666c8dcab44d3dbf58e4d59a711f1328365603416dc377be00cc78f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]    Compiling ff_derive v0.12.1
[INFO] [stderr]    Compiling ff-derive-num v0.2.0
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]  Documenting lcpc-test-fields v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "dd7eab5fc666c8dcab44d3dbf58e4d59a711f1328365603416dc377be00cc78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7eab5fc666c8dcab44d3dbf58e4d59a711f1328365603416dc377be00cc78f", kill_on_drop: false }`
[INFO] [stdout] dd7eab5fc666c8dcab44d3dbf58e4d59a711f1328365603416dc377be00cc78f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] bf7a3bace057e3aa7f51e2b7d8fdfab4594006ef58acb9e9cb8b6aed49f2f3aa
[INFO] running `Command { std: "docker" "start" "-a" "bf7a3bace057e3aa7f51e2b7d8fdfab4594006ef58acb9e9cb8b6aed49f2f3aa", kill_on_drop: false }`
[INFO] [stderr]  Documenting lcpc-test-fields v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "bf7a3bace057e3aa7f51e2b7d8fdfab4594006ef58acb9e9cb8b6aed49f2f3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7a3bace057e3aa7f51e2b7d8fdfab4594006ef58acb9e9cb8b6aed49f2f3aa", kill_on_drop: false }`
[INFO] [stdout] bf7a3bace057e3aa7f51e2b7d8fdfab4594006ef58acb9e9cb8b6aed49f2f3aa
