[INFO] fetching crate flowcore 0.95.0...
[INFO] documenting flowcore-0.95.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate flowcore 0.95.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate flowcore 0.95.0 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 flowcore 0.95.0
[INFO] finished tweaking crates.io crate flowcore 0.95.0
[INFO] tweaked toml for crates.io crate flowcore 0.95.0 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] [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]  Downloading crates ...
[INFO] [stderr]   Downloaded simpath v2.3.0
[INFO] [stderr]   Downloaded shrinkwraprs v0.3.0
[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] 9dc8edce5c74e044052ba0d2fbd3cc995114797322a4eccf8a69e499d0e04019
[INFO] running `Command { std: "docker" "start" "-a" "9dc8edce5c74e044052ba0d2fbd3cc995114797322a4eccf8a69e499d0e04019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc8edce5c74e044052ba0d2fbd3cc995114797322a4eccf8a69e499d0e04019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc8edce5c74e044052ba0d2fbd3cc995114797322a4eccf8a69e499d0e04019", kill_on_drop: false }`
[INFO] [stdout] 9dc8edce5c74e044052ba0d2fbd3cc995114797322a4eccf8a69e499d0e04019
[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] 420ddd54bd662aa7f2bfbb34003a4e6b4af989dfc8aec7dff85dcfeedc8630e4
[INFO] running `Command { std: "docker" "start" "-a" "420ddd54bd662aa7f2bfbb34003a4e6b4af989dfc8aec7dff85dcfeedc8630e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling curl-sys v0.4.61+curl-8.0.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking openssl-sys v0.9.87
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking winnow v0.4.4
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.8
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking backtrace v0.3.67
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_yaml v0.9.21
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]     Checking simpath v2.3.0
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]  Documenting flowcore v0.95.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "420ddd54bd662aa7f2bfbb34003a4e6b4af989dfc8aec7dff85dcfeedc8630e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420ddd54bd662aa7f2bfbb34003a4e6b4af989dfc8aec7dff85dcfeedc8630e4", kill_on_drop: false }`
[INFO] [stdout] 420ddd54bd662aa7f2bfbb34003a4e6b4af989dfc8aec7dff85dcfeedc8630e4
[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] d8280c3bffbca960f8c1c742e7a4b8dd775ea3398d70792157865e012063e286
[INFO] running `Command { std: "docker" "start" "-a" "d8280c3bffbca960f8c1c742e7a4b8dd775ea3398d70792157865e012063e286", kill_on_drop: false }`
[INFO] [stderr]  Documenting flowcore v0.95.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d8280c3bffbca960f8c1c742e7a4b8dd775ea3398d70792157865e012063e286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8280c3bffbca960f8c1c742e7a4b8dd775ea3398d70792157865e012063e286", kill_on_drop: false }`
[INFO] [stdout] d8280c3bffbca960f8c1c742e7a4b8dd775ea3398d70792157865e012063e286
