[INFO] fetching crate jit_macros 0.0.9...
[INFO] testing jit_macros-0.0.9 against 1.54.0 for beta-1.55-1
[INFO] extracting crate jit_macros 0.0.9 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate jit_macros 0.0.9 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jit_macros 0.0.9
[INFO] finished tweaking crates.io crate jit_macros 0.0.9
[INFO] tweaked toml for crates.io crate jit_macros 0.0.9 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26b73a7d2501b72f98b8c7be8698a74e289f6bbe6793f67a2af0ab60ff8a2f9c
[INFO] running `Command { std: "docker" "start" "-a" "26b73a7d2501b72f98b8c7be8698a74e289f6bbe6793f67a2af0ab60ff8a2f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26b73a7d2501b72f98b8c7be8698a74e289f6bbe6793f67a2af0ab60ff8a2f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b73a7d2501b72f98b8c7be8698a74e289f6bbe6793f67a2af0ab60ff8a2f9c", kill_on_drop: false }`
[INFO] [stdout] 26b73a7d2501b72f98b8c7be8698a74e289f6bbe6793f67a2af0ab60ff8a2f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7cdece30bff39bd2e062464f44ad26629924cc98df2d7f082b7e9ce16b8706b
[INFO] running `Command { std: "docker" "start" "-a" "d7cdece30bff39bd2e062464f44ad26629924cc98df2d7f082b7e9ce16b8706b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jit_macros v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/macros.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(rustc_private, plugin_registrar, quote, plugin)]
[INFO] [stdout]   |                                             ^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0457]: plugin `matches` only found in rlib format, but must be available in dylib format
[INFO] [stdout]  --> src/macros.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![plugin(matches)]
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jit_macros`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d7cdece30bff39bd2e062464f44ad26629924cc98df2d7f082b7e9ce16b8706b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cdece30bff39bd2e062464f44ad26629924cc98df2d7f082b7e9ce16b8706b", kill_on_drop: false }`
[INFO] [stdout] d7cdece30bff39bd2e062464f44ad26629924cc98df2d7f082b7e9ce16b8706b
