[INFO] fetching crate flawless-macros 1.0.0-beta.3...
[INFO] testing flawless-macros-1.0.0-beta.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate flawless-macros 1.0.0-beta.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flawless-macros 1.0.0-beta.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flawless-macros 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate flawless-macros 1.0.0-beta.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flawless-macros 1.0.0-beta.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flawless-macros 1.0.0-beta.3 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff0c977e064b9752349eee7eb33e40e6bbe320ff4c8dd16a3084a742e1026da
[INFO] running `Command { std: "docker" "start" "-a" "eff0c977e064b9752349eee7eb33e40e6bbe320ff4c8dd16a3084a742e1026da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff0c977e064b9752349eee7eb33e40e6bbe320ff4c8dd16a3084a742e1026da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff0c977e064b9752349eee7eb33e40e6bbe320ff4c8dd16a3084a742e1026da", kill_on_drop: false }`
[INFO] [stdout] eff0c977e064b9752349eee7eb33e40e6bbe320ff4c8dd16a3084a742e1026da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 448d0aabdc5748de39e96fb135fe79ed2f81ba0e5b398b01888d17b67692ed29
[INFO] running `Command { std: "docker" "start" "-a" "448d0aabdc5748de39e96fb135fe79ed2f81ba0e5b398b01888d17b67692ed29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling flawless-macros v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "448d0aabdc5748de39e96fb135fe79ed2f81ba0e5b398b01888d17b67692ed29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448d0aabdc5748de39e96fb135fe79ed2f81ba0e5b398b01888d17b67692ed29", kill_on_drop: false }`
[INFO] [stdout] 448d0aabdc5748de39e96fb135fe79ed2f81ba0e5b398b01888d17b67692ed29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f161e37d3bfd912f710c32fd9c6cd9dc066d9a1f67e945d3521337ac8f91fbf1
[INFO] running `Command { std: "docker" "start" "-a" "f161e37d3bfd912f710c32fd9c6cd9dc066d9a1f67e945d3521337ac8f91fbf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling flawless-macros v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `flawless` in this scope
[INFO] [stdout]  --> examples/usage.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[workflow("main")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `flawless`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `flawless`, use `cargo add flawless` to add it to your `Cargo.toml`
[INFO] [stdout]   = note: this error originates in the attribute macro `workflow` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flawless-macros` (example "usage") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f161e37d3bfd912f710c32fd9c6cd9dc066d9a1f67e945d3521337ac8f91fbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f161e37d3bfd912f710c32fd9c6cd9dc066d9a1f67e945d3521337ac8f91fbf1", kill_on_drop: false }`
[INFO] [stdout] f161e37d3bfd912f710c32fd9c6cd9dc066d9a1f67e945d3521337ac8f91fbf1