[INFO] fetching crate lccc 0.1.0...
[INFO] testing lccc-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lccc 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lccc 0.1.0
[INFO] finished tweaking crates.io crate lccc 0.1.0
[INFO] tweaked toml for crates.io crate lccc 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lccc 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e4b047834ccc39fca8a8cc5c268048543c56bd7cddb4aa00e05f995c3aa6131
[INFO] running `Command { std: "docker" "start" "-a" "0e4b047834ccc39fca8a8cc5c268048543c56bd7cddb4aa00e05f995c3aa6131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e4b047834ccc39fca8a8cc5c268048543c56bd7cddb4aa00e05f995c3aa6131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4b047834ccc39fca8a8cc5c268048543c56bd7cddb4aa00e05f995c3aa6131", kill_on_drop: false }`
[INFO] [stdout] 0e4b047834ccc39fca8a8cc5c268048543c56bd7cddb4aa00e05f995c3aa6131
[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=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] b4365af8467612bf5a2c381bdf981883069e484f7ee6694aefdd5f29b7fdbb37
[INFO] running `Command { std: "docker" "start" "-a" "b4365af8467612bf5a2c381bdf981883069e484f7ee6694aefdd5f29b7fdbb37", kill_on_drop: false }`
[INFO] [stderr]    Compiling lccc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: The __lccc crate is reserved for use by the work-in-progress lccc compiler. This crate is provided to discourage dependance on the name
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | std::compile_error!("The __lccc crate is reserved for use by the work-in-progress lccc compiler. This crate is provided to discourage dependance on the name");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lccc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b4365af8467612bf5a2c381bdf981883069e484f7ee6694aefdd5f29b7fdbb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4365af8467612bf5a2c381bdf981883069e484f7ee6694aefdd5f29b7fdbb37", kill_on_drop: false }`
[INFO] [stdout] b4365af8467612bf5a2c381bdf981883069e484f7ee6694aefdd5f29b7fdbb37