[INFO] fetching crate const_env_impl 0.1.3...
[INFO] documenting const_env_impl-0.1.3 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate const_env_impl 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate const_env_impl 0.1.3 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 const_env_impl 0.1.3
[INFO] finished tweaking crates.io crate const_env_impl 0.1.3
[INFO] tweaked toml for crates.io crate const_env_impl 0.1.3 written to /workspace/builds/worker-3-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c885f97f04934f9b7e735c3cfffc0f6dfd8b7690f3478a19c010308fed52d989
[INFO] running `Command { std: "docker" "start" "-a" "c885f97f04934f9b7e735c3cfffc0f6dfd8b7690f3478a19c010308fed52d989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c885f97f04934f9b7e735c3cfffc0f6dfd8b7690f3478a19c010308fed52d989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c885f97f04934f9b7e735c3cfffc0f6dfd8b7690f3478a19c010308fed52d989", kill_on_drop: false }`
[INFO] [stdout] c885f97f04934f9b7e735c3cfffc0f6dfd8b7690f3478a19c010308fed52d989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4d3d29144225cb54fc1c2dd58e2fc5a7884e6931b4ee3c8b2fa83a950aec5ad5
[INFO] running `Command { std: "docker" "start" "-a" "4d3d29144225cb54fc1c2dd58e2fc5a7884e6931b4ee3c8b2fa83a950aec5ad5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]  Documenting const_env_impl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "4d3d29144225cb54fc1c2dd58e2fc5a7884e6931b4ee3c8b2fa83a950aec5ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3d29144225cb54fc1c2dd58e2fc5a7884e6931b4ee3c8b2fa83a950aec5ad5", kill_on_drop: false }`
[INFO] [stdout] 4d3d29144225cb54fc1c2dd58e2fc5a7884e6931b4ee3c8b2fa83a950aec5ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e9a1bb1a4947333ea422bebe3d83294a921a4f815726c1f4e52782740620c42a
[INFO] running `Command { std: "docker" "start" "-a" "e9a1bb1a4947333ea422bebe3d83294a921a4f815726c1f4e52782740620c42a", kill_on_drop: false }`
[INFO] [stderr]  Documenting const_env_impl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e9a1bb1a4947333ea422bebe3d83294a921a4f815726c1f4e52782740620c42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a1bb1a4947333ea422bebe3d83294a921a4f815726c1f4e52782740620c42a", kill_on_drop: false }`
[INFO] [stdout] e9a1bb1a4947333ea422bebe3d83294a921a4f815726c1f4e52782740620c42a
