Dec 05 02:17:11.810 INFO checking Gr8th1ngy/learning-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:17:11.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:17:12.346 INFO [stdout] 39073c968da119264b7ec4e482efd6c7f7c7993beee2378e5fc521f8fd61a87d
Dec 05 02:17:12.359 INFO running `"docker" "start" "-a" "39073c968da119264b7ec4e482efd6c7f7c7993beee2378e5fc521f8fd61a87d"`
Dec 05 02:17:14.111 INFO [stderr] usermod: no changes
Dec 05 02:17:14.179 INFO [stderr]     Checking learning-rust v0.1.0 (/source)
Dec 05 02:17:14.904 INFO [stderr] warning: unreachable statement
Dec 05 02:17:14.904 INFO [stderr]   --> src/main.rs:48:4
Dec 05 02:17:14.904 INFO [stderr]    |
Dec 05 02:17:14.904 INFO [stderr] 48 |             println!( "Quitting {}" , 1);
Dec 05 02:17:14.904 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:17:14.904 INFO [stderr]    |
Dec 05 02:17:14.904 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 02:17:14.904 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 02:17:14.911 INFO [stderr] 
Dec 05 02:17:15.039 INFO [stderr] warning: unreachable statement
Dec 05 02:17:15.039 INFO [stderr]   --> src/main.rs:48:4
Dec 05 02:17:15.039 INFO [stderr]    |
Dec 05 02:17:15.039 INFO [stderr] 48 |             println!( "Quitting {}" , 1);
Dec 05 02:17:15.039 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:17:15.039 INFO [stderr]    |
Dec 05 02:17:15.039 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 02:17:15.039 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 02:17:15.039 INFO [stderr] 
Dec 05 02:17:15.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 05 02:17:15.091 INFO [stderr] su: No module specific data is present
Dec 05 02:17:16.528 INFO running `"docker" "inspect" "39073c968da119264b7ec4e482efd6c7f7c7993beee2378e5fc521f8fd61a87d"`
Dec 05 02:17:16.805 INFO running `"docker" "rm" "-f" "39073c968da119264b7ec4e482efd6c7f7c7993beee2378e5fc521f8fd61a87d"`
Dec 05 02:17:17.059 INFO [stdout] 39073c968da119264b7ec4e482efd6c7f7c7993beee2378e5fc521f8fd61a87d