[INFO] fetching crate document-features 0.2.7...
[INFO] documenting document-features-0.2.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate document-features 0.2.7 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate document-features 0.2.7 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 document-features 0.2.7
[INFO] finished tweaking crates.io crate document-features 0.2.7
[INFO] tweaked toml for crates.io crate document-features 0.2.7 written to /workspace/builds/worker-4-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 litrs v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e63d42dd83607e8dcd945de785732bfd3a39f22cba43bd8decebc5ea721f5f84
[INFO] running `Command { std: "docker" "start" "-a" "e63d42dd83607e8dcd945de785732bfd3a39f22cba43bd8decebc5ea721f5f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e63d42dd83607e8dcd945de785732bfd3a39f22cba43bd8decebc5ea721f5f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63d42dd83607e8dcd945de785732bfd3a39f22cba43bd8decebc5ea721f5f84", kill_on_drop: false }`
[INFO] [stdout] e63d42dd83607e8dcd945de785732bfd3a39f22cba43bd8decebc5ea721f5f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6d7e10700081195f94bacb596dd727ff1bec957a6420289ef5234fa5b1adf5c6
[INFO] running `Command { std: "docker" "start" "-a" "6d7e10700081195f94bacb596dd727ff1bec957a6420289ef5234fa5b1adf5c6", kill_on_drop: false }`
[INFO] [stderr]     Checking litrs v0.2.3
[INFO] [stderr]  Documenting document-features v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6d7e10700081195f94bacb596dd727ff1bec957a6420289ef5234fa5b1adf5c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7e10700081195f94bacb596dd727ff1bec957a6420289ef5234fa5b1adf5c6", kill_on_drop: false }`
[INFO] [stdout] 6d7e10700081195f94bacb596dd727ff1bec957a6420289ef5234fa5b1adf5c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3cdce7088a4205167ffbc6b28573afedd1eaddfe2b9923491ebb10824140188d
[INFO] running `Command { std: "docker" "start" "-a" "3cdce7088a4205167ffbc6b28573afedd1eaddfe2b9923491ebb10824140188d", kill_on_drop: false }`
[INFO] [stderr]  Documenting document-features v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "3cdce7088a4205167ffbc6b28573afedd1eaddfe2b9923491ebb10824140188d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdce7088a4205167ffbc6b28573afedd1eaddfe2b9923491ebb10824140188d", kill_on_drop: false }`
[INFO] [stdout] 3cdce7088a4205167ffbc6b28573afedd1eaddfe2b9923491ebb10824140188d
