Dec 12 06:47:34.429 INFO checking strum_macros-0.12.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:47:34.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 06:47:34.776 INFO [stdout] 6dd5aa39fd84215836c90777e2761564ee18ff5cb74bf18f173914684ce0d47f
Dec 12 06:47:34.782 INFO running `"docker" "start" "-a" "6dd5aa39fd84215836c90777e2761564ee18ff5cb74bf18f173914684ce0d47f"`
Dec 12 06:47:35.987 INFO [stderr] usermod: no changes
Dec 12 06:47:36.104 INFO [stderr]     Checking syn v0.15.22
Dec 12 06:47:40.380 INFO [stderr]     Checking strum_macros v0.12.0 (/source)
Dec 12 06:47:42.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 12 06:47:42.924 INFO [stderr] su: No module specific data is present
Dec 12 06:47:44.186 INFO running `"docker" "inspect" "6dd5aa39fd84215836c90777e2761564ee18ff5cb74bf18f173914684ce0d47f"`
Dec 12 06:47:44.540 INFO running `"docker" "rm" "-f" "6dd5aa39fd84215836c90777e2761564ee18ff5cb74bf18f173914684ce0d47f"`
Dec 12 06:47:44.728 INFO [stdout] 6dd5aa39fd84215836c90777e2761564ee18ff5cb74bf18f173914684ce0d47f