Dec 12 10:21:50.017 INFO checking packed_struct_codegen-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:21:50.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 10:21:50.544 INFO [stdout] ae8fcce0f9b1a687fa2fad75c8b9181c7ed725b42d68a7dc2e8f7d48874b8ac8
Dec 12 10:21:50.546 INFO running `"docker" "start" "-a" "ae8fcce0f9b1a687fa2fad75c8b9181c7ed725b42d68a7dc2e8f7d48874b8ac8"`
Dec 12 10:21:53.115 INFO [stderr] usermod: no changes
Dec 12 10:21:53.236 INFO [stderr]    Compiling serde v1.0.82
Dec 12 10:21:53.236 INFO [stderr]    Compiling packed_struct v0.3.0
Dec 12 10:22:08.760 INFO [stderr]     Checking packed_struct_codegen v0.3.0 (/source)
Dec 12 10:22:12.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.05s
Dec 12 10:22:12.212 INFO [stderr] su: No module specific data is present
Dec 12 10:22:12.741 INFO running `"docker" "inspect" "ae8fcce0f9b1a687fa2fad75c8b9181c7ed725b42d68a7dc2e8f7d48874b8ac8"`
Dec 12 10:22:13.072 INFO running `"docker" "rm" "-f" "ae8fcce0f9b1a687fa2fad75c8b9181c7ed725b42d68a7dc2e8f7d48874b8ac8"`
Dec 12 10:22:13.476 INFO [stdout] ae8fcce0f9b1a687fa2fad75c8b9181c7ed725b42d68a7dc2e8f7d48874b8ac8