[INFO] fetching crate read-write-ext 0.1.1...
[INFO] documenting read-write-ext-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate read-write-ext 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate read-write-ext 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 read-write-ext 0.1.1
[INFO] finished tweaking crates.io crate read-write-ext 0.1.1
[INFO] tweaked toml for crates.io crate read-write-ext 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed-buffer v0.4.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d8b6b1dec777794e9fbf3a25b33f0673286ee41a333f32ca208b87e2f211ff1
[INFO] running `Command { std: "docker" "start" "-a" "3d8b6b1dec777794e9fbf3a25b33f0673286ee41a333f32ca208b87e2f211ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d8b6b1dec777794e9fbf3a25b33f0673286ee41a333f32ca208b87e2f211ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8b6b1dec777794e9fbf3a25b33f0673286ee41a333f32ca208b87e2f211ff1", kill_on_drop: false }`
[INFO] [stdout] 3d8b6b1dec777794e9fbf3a25b33f0673286ee41a333f32ca208b87e2f211ff1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 0ecc93b6050bd7cc3761077a3a1bb04c1e08fb40d74d7c8019b7aec33c6b5d23
[INFO] running `Command { std: "docker" "start" "-a" "0ecc93b6050bd7cc3761077a3a1bb04c1e08fb40d74d7c8019b7aec33c6b5d23", kill_on_drop: false }`
[INFO] [stderr]  Documenting read-write-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0ecc93b6050bd7cc3761077a3a1bb04c1e08fb40d74d7c8019b7aec33c6b5d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecc93b6050bd7cc3761077a3a1bb04c1e08fb40d74d7c8019b7aec33c6b5d23", kill_on_drop: false }`
[INFO] [stdout] 0ecc93b6050bd7cc3761077a3a1bb04c1e08fb40d74d7c8019b7aec33c6b5d23
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] fdab91690306305e3fedc06f06c57588408dec52b14f1c339ac78ccccf6078ef
[INFO] running `Command { std: "docker" "start" "-a" "fdab91690306305e3fedc06f06c57588408dec52b14f1c339ac78ccccf6078ef", kill_on_drop: false }`
[INFO] [stderr]  Documenting read-write-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "fdab91690306305e3fedc06f06c57588408dec52b14f1c339ac78ccccf6078ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdab91690306305e3fedc06f06c57588408dec52b14f1c339ac78ccccf6078ef", kill_on_drop: false }`
[INFO] [stdout] fdab91690306305e3fedc06f06c57588408dec52b14f1c339ac78ccccf6078ef
