Dec 11 10:40:24.560 INFO checking rsb007/enumimplementation against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:40:24.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 10:40:25.145 INFO [stdout] ade2531a4b7c0ad7105e1f7448ffcea8dfcf2332bdc1988a859da6fb3c8530fc
Dec 11 10:40:25.147 INFO running `"docker" "start" "-a" "ade2531a4b7c0ad7105e1f7448ffcea8dfcf2332bdc1988a859da6fb3c8530fc"`
Dec 11 10:40:27.151 INFO [stderr] usermod: no changes
Dec 11 10:40:27.232 INFO [stderr] warning: unused manifest key: lib.proc-macro2
Dec 11 10:40:27.263 INFO [stderr]     Checking unicode-xid v0.0.4
Dec 11 10:40:27.272 INFO [stderr]     Checking quote v0.3.15
Dec 11 10:40:27.276 INFO [stderr]     Checking proc-macro2 v0.1.10
Dec 11 10:40:27.638 INFO [stderr]     Checking synom v0.11.3
Dec 11 10:40:28.918 INFO [stderr]     Checking syn v0.11.11
Dec 11 10:40:31.002 INFO [stderr]     Checking enumimpl v0.1.0 (/source)
Dec 11 10:40:31.576 INFO [stderr] error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
Dec 11 10:40:31.576 INFO [stderr]   --> src/lib.rs:11:1
Dec 11 10:40:31.576 INFO [stderr]    |
Dec 11 10:40:31.576 INFO [stderr] 11 | #[proc_macro_derive(IntoCDRSValue)]
Dec 11 10:40:31.576 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:40:31.576 INFO [stderr] 
Dec 11 10:40:31.609 INFO [stderr] error: aborting due to previous error
Dec 11 10:40:31.609 INFO [stderr] 
Dec 11 10:40:31.616 INFO [stderr] error: Could not compile `enumimpl`.
Dec 11 10:40:31.616 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 10:40:31.676 INFO [stderr] error: build failed
Dec 11 10:40:31.676 INFO [stderr] su: No module specific data is present
Dec 11 10:40:32.642 INFO running `"docker" "inspect" "ade2531a4b7c0ad7105e1f7448ffcea8dfcf2332bdc1988a859da6fb3c8530fc"`
Dec 11 10:40:32.976 INFO running `"docker" "rm" "-f" "ade2531a4b7c0ad7105e1f7448ffcea8dfcf2332bdc1988a859da6fb3c8530fc"`
Dec 11 10:40:33.308 INFO [stdout] ade2531a4b7c0ad7105e1f7448ffcea8dfcf2332bdc1988a859da6fb3c8530fc