[INFO] fetching crate ampere-os 0.1.0-rc0...
[INFO] documenting ampere-os-0.1.0-rc0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate ampere-os 0.1.0-rc0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ampere-os 0.1.0-rc0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ampere-os 0.1.0-rc0
[INFO] finished tweaking crates.io crate ampere-os 0.1.0-rc0
[INFO] tweaked toml for crates.io crate ampere-os 0.1.0-rc0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate ampere-os 0.1.0-rc0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/build.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `force-build`
[INFO] [stderr]   * `build-script` target `build-script-build`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f46c36df075251a0f8efb749bdb3b363bb308ca2e4aaf6586b8b319c4986845d
[INFO] running `Command { std: "docker" "start" "-a" "f46c36df075251a0f8efb749bdb3b363bb308ca2e4aaf6586b8b319c4986845d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46c36df075251a0f8efb749bdb3b363bb308ca2e4aaf6586b8b319c4986845d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46c36df075251a0f8efb749bdb3b363bb308ca2e4aaf6586b8b319c4986845d", kill_on_drop: false }`
[INFO] [stdout] f46c36df075251a0f8efb749bdb3b363bb308ca2e4aaf6586b8b319c4986845d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee8bb32e8feaa5b0b974114844b3a50515a7340efdb74407d71a5549eb822f34
[INFO] running `Command { std: "docker" "start" "-a" "ee8bb32e8feaa5b0b974114844b3a50515a7340efdb74407d71a5549eb822f34", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/build.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `force-build`
[INFO] [stderr]   * `build-script` target `build-script-build`
[INFO] [stderr] warning: invalid feature `build_deps` in required-features of target `force-build`: `build_deps` is not present in [features] section
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "ee8bb32e8feaa5b0b974114844b3a50515a7340efdb74407d71a5549eb822f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8bb32e8feaa5b0b974114844b3a50515a7340efdb74407d71a5549eb822f34", kill_on_drop: false }`
[INFO] [stdout] ee8bb32e8feaa5b0b974114844b3a50515a7340efdb74407d71a5549eb822f34
