[INFO] fetching crate coverage-helper 0.1.0...
[INFO] documenting coverage-helper-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate coverage-helper 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate coverage-helper 0.1.0 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 coverage-helper 0.1.0
[INFO] finished tweaking crates.io crate coverage-helper 0.1.0
[INFO] tweaked toml for crates.io crate coverage-helper 0.1.0 written to /workspace/builds/worker-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3fa12ebce98207c6944d90bd8a15f669c5ef1826d72666b46eb1550b82839439
[INFO] running `Command { std: "docker" "start" "-a" "3fa12ebce98207c6944d90bd8a15f669c5ef1826d72666b46eb1550b82839439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fa12ebce98207c6944d90bd8a15f669c5ef1826d72666b46eb1550b82839439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa12ebce98207c6944d90bd8a15f669c5ef1826d72666b46eb1550b82839439", kill_on_drop: false }`
[INFO] [stdout] 3fa12ebce98207c6944d90bd8a15f669c5ef1826d72666b46eb1550b82839439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 84613d86cf69b58d4d4e8311ebe16aba535108fbfadf828dd1171c5e6a8b2470
[INFO] running `Command { std: "docker" "start" "-a" "84613d86cf69b58d4d4e8311ebe16aba535108fbfadf828dd1171c5e6a8b2470", kill_on_drop: false }`
[INFO] [stderr]  Documenting coverage-helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "84613d86cf69b58d4d4e8311ebe16aba535108fbfadf828dd1171c5e6a8b2470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84613d86cf69b58d4d4e8311ebe16aba535108fbfadf828dd1171c5e6a8b2470", kill_on_drop: false }`
[INFO] [stdout] 84613d86cf69b58d4d4e8311ebe16aba535108fbfadf828dd1171c5e6a8b2470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] bb0fccb1656e43796a13bbf90daff467501c97b06a6a6fb365db5c0e7278971f
[INFO] running `Command { std: "docker" "start" "-a" "bb0fccb1656e43796a13bbf90daff467501c97b06a6a6fb365db5c0e7278971f", kill_on_drop: false }`
[INFO] [stderr]  Documenting coverage-helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "bb0fccb1656e43796a13bbf90daff467501c97b06a6a6fb365db5c0e7278971f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0fccb1656e43796a13bbf90daff467501c97b06a6a6fb365db5c0e7278971f", kill_on_drop: false }`
[INFO] [stdout] bb0fccb1656e43796a13bbf90daff467501c97b06a6a6fb365db5c0e7278971f
