Dec 05 04:17:32.704 INFO checking withers_derive-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:17:32.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 04:17:33.303 INFO [stdout] c875ccb5939fdc10226f84e9955e6b1e3dcc26d11963f914bf0d505cb3e30fde
Dec 05 04:17:33.308 INFO running `"docker" "start" "-a" "c875ccb5939fdc10226f84e9955e6b1e3dcc26d11963f914bf0d505cb3e30fde"`
Dec 05 04:17:34.459 INFO [stderr] usermod: no changes
Dec 05 04:17:34.548 INFO [stderr]     Checking proc-macro2 v0.2.3
Dec 05 04:17:34.555 INFO [stderr]    Compiling withers_derive v0.2.0 (/source)
Dec 05 04:17:36.023 INFO [stderr]     Checking quote v0.4.2
Dec 05 04:17:37.014 INFO [stderr]     Checking syn v0.12.15
Dec 05 04:17:40.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
Dec 05 04:17:40.694 INFO [stderr] su: No module specific data is present
Dec 05 04:17:46.306 INFO running `"docker" "inspect" "c875ccb5939fdc10226f84e9955e6b1e3dcc26d11963f914bf0d505cb3e30fde"`
Dec 05 04:17:46.411 INFO running `"docker" "rm" "-f" "c875ccb5939fdc10226f84e9955e6b1e3dcc26d11963f914bf0d505cb3e30fde"`
Dec 05 04:17:46.526 INFO [stdout] c875ccb5939fdc10226f84e9955e6b1e3dcc26d11963f914bf0d505cb3e30fde