[INFO] fetching crate ampere-os 0.1.0-rc0...
[INFO] checking ampere-os-0.1.0-rc0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate ampere-os 0.1.0-rc0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ampere-os 0.1.0-rc0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-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-3-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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-3-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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 738c717c7ded70d236a70e37ebb16617d1022490419caf60d4aeb14220c6cd69
[INFO] running `Command { std: "docker" "start" "-a" "738c717c7ded70d236a70e37ebb16617d1022490419caf60d4aeb14220c6cd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "738c717c7ded70d236a70e37ebb16617d1022490419caf60d4aeb14220c6cd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738c717c7ded70d236a70e37ebb16617d1022490419caf60d4aeb14220c6cd69", kill_on_drop: false }`
[INFO] [stdout] 738c717c7ded70d236a70e37ebb16617d1022490419caf60d4aeb14220c6cd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de451f19eb613a8765d261793d4c5df4109a2085a150ed1ce8a9ebd724eab9d5
[INFO] running `Command { std: "docker" "start" "-a" "de451f19eb613a8765d261793d4c5df4109a2085a150ed1ce8a9ebd724eab9d5", 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] warning: invalid feature `build_deps` in required-features of target `force-build`: `build_deps` is not present in [features] section
[INFO] [stderr] warning: invalid feature `build_deps` in required-features of target `force-build`: `build_deps` is not present in [features] section
[INFO] [stderr] warning: target filter `all-targets` specified, but no targets matched; this is a no-op
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] running `Command { std: "docker" "inspect" "de451f19eb613a8765d261793d4c5df4109a2085a150ed1ce8a9ebd724eab9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de451f19eb613a8765d261793d4c5df4109a2085a150ed1ce8a9ebd724eab9d5", kill_on_drop: false }`
[INFO] [stdout] de451f19eb613a8765d261793d4c5df4109a2085a150ed1ce8a9ebd724eab9d5
