[INFO] fetching crate cta-train-tracker 0.0.0...
[INFO] documenting cta-train-tracker-0.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cta-train-tracker 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cta-train-tracker 0.0.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cta-train-tracker 0.0.0
[INFO] finished tweaking crates.io crate cta-train-tracker 0.0.0
[INFO] tweaked toml for crates.io crate cta-train-tracker 0.0.0 written to /workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89932ede80870f621ab73f32c56ad2bdeb9b54b48487077a401e1a563e09e059
[INFO] running `Command { std: "docker" "start" "-a" "89932ede80870f621ab73f32c56ad2bdeb9b54b48487077a401e1a563e09e059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89932ede80870f621ab73f32c56ad2bdeb9b54b48487077a401e1a563e09e059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89932ede80870f621ab73f32c56ad2bdeb9b54b48487077a401e1a563e09e059", kill_on_drop: false }`
[INFO] [stdout] 89932ede80870f621ab73f32c56ad2bdeb9b54b48487077a401e1a563e09e059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50f9ba8c4c49c9c972556704d53a7607b802b4678cd51dce19dce41d06e8760d
[INFO] running `Command { std: "docker" "start" "-a" "50f9ba8c4c49c9c972556704d53a7607b802b4678cd51dce19dce41d06e8760d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting cta-train-tracker v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "50f9ba8c4c49c9c972556704d53a7607b802b4678cd51dce19dce41d06e8760d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f9ba8c4c49c9c972556704d53a7607b802b4678cd51dce19dce41d06e8760d", kill_on_drop: false }`
[INFO] [stdout] 50f9ba8c4c49c9c972556704d53a7607b802b4678cd51dce19dce41d06e8760d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+beta-2023-04-20" "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] f433fdb83572b1d1b5311892336701328b9ecbaae2ec096eec0e637de1d1c78f
[INFO] running `Command { std: "docker" "start" "-a" "f433fdb83572b1d1b5311892336701328b9ecbaae2ec096eec0e637de1d1c78f", kill_on_drop: false }`
[INFO] [stderr]  Documenting cta-train-tracker v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f433fdb83572b1d1b5311892336701328b9ecbaae2ec096eec0e637de1d1c78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f433fdb83572b1d1b5311892336701328b9ecbaae2ec096eec0e637de1d1c78f", kill_on_drop: false }`
[INFO] [stdout] f433fdb83572b1d1b5311892336701328b9ecbaae2ec096eec0e637de1d1c78f
