[INFO] fetching crate jit_macros 0.0.9...
[INFO] testing jit_macros-0.0.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate jit_macros 0.0.9 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate jit_macros 0.0.9 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b01f6be1b59da4f74398151e4f54a87a5460ae81dab8714535d95958578f94a6
[INFO] running `Command { std: "docker" "start" "-a" "b01f6be1b59da4f74398151e4f54a87a5460ae81dab8714535d95958578f94a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b01f6be1b59da4f74398151e4f54a87a5460ae81dab8714535d95958578f94a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01f6be1b59da4f74398151e4f54a87a5460ae81dab8714535d95958578f94a6", kill_on_drop: false }`
[INFO] [stdout] b01f6be1b59da4f74398151e4f54a87a5460ae81dab8714535d95958578f94a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312402958c18eaa134633e5326e3ff8ae6b6457b833e3840b5b6ed0b36d849c3
[INFO] running `Command { std: "docker" "start" "-a" "312402958c18eaa134633e5326e3ff8ae6b6457b833e3840b5b6ed0b36d849c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling jit_macros v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/macros.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(rustc_private, plugin_registrar, quote, plugin)]
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: a __rustc_plugin_registrar symbol must now be defined instead
[INFO] [stdout] 
[INFO] [stdout] 
[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 3 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` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "312402958c18eaa134633e5326e3ff8ae6b6457b833e3840b5b6ed0b36d849c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312402958c18eaa134633e5326e3ff8ae6b6457b833e3840b5b6ed0b36d849c3", kill_on_drop: false }`
[INFO] [stdout] 312402958c18eaa134633e5326e3ff8ae6b6457b833e3840b5b6ed0b36d849c3