Dec 04 07:18:15.584 INFO checking wcauchois/wheel against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:18:15.585 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 04 07:18:16.055 INFO [stdout] ff5f6a8a3a5ca8ba3d020a2a87a5bb76421d141b1c16fa2264606ac62f06b8fa
Dec 04 07:18:16.060 INFO running `"docker" "start" "-a" "ff5f6a8a3a5ca8ba3d020a2a87a5bb76421d141b1c16fa2264606ac62f06b8fa"`
Dec 04 07:18:17.671 INFO [stderr] usermod: no changes
Dec 04 07:18:17.719 INFO [stderr]     Checking wheel v0.1.0 (/source)
Dec 04 07:18:18.123 INFO [stderr] warning: unreachable statement
Dec 04 07:18:18.123 INFO [stderr]    --> src/main.rs:109:5
Dec 04 07:18:18.123 INFO [stderr]     |
Dec 04 07:18:18.123 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Dec 04 07:18:18.123 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:18:18.123 INFO [stderr]     |
Dec 04 07:18:18.123 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 04 07:18:18.123 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 04 07:18:18.123 INFO [stderr] 
Dec 04 07:18:18.175 INFO [stderr] warning: unused variable: `listener`
Dec 04 07:18:18.175 INFO [stderr]   --> src/main.rs:98:9
Dec 04 07:18:18.175 INFO [stderr]    |
Dec 04 07:18:18.175 INFO [stderr] 98 |     let listener = TcpListener::bind(
Dec 04 07:18:18.175 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Dec 04 07:18:18.175 INFO [stderr]    |
Dec 04 07:18:18.175 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:18:18.175 INFO [stderr] 
Dec 04 07:18:18.183 INFO [stderr] warning: unreachable statement
Dec 04 07:18:18.183 INFO [stderr]    --> src/main.rs:109:5
Dec 04 07:18:18.183 INFO [stderr]     |
Dec 04 07:18:18.183 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Dec 04 07:18:18.183 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 07:18:18.183 INFO [stderr]     |
Dec 04 07:18:18.183 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 04 07:18:18.183 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 04 07:18:18.183 INFO [stderr] 
Dec 04 07:18:18.271 INFO [stderr] warning: unused variable: `listener`
Dec 04 07:18:18.271 INFO [stderr]   --> src/main.rs:98:9
Dec 04 07:18:18.271 INFO [stderr]    |
Dec 04 07:18:18.271 INFO [stderr] 98 |     let listener = TcpListener::bind(
Dec 04 07:18:18.271 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Dec 04 07:18:18.271 INFO [stderr]    |
Dec 04 07:18:18.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:18:18.271 INFO [stderr] 
Dec 04 07:18:18.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 04 07:18:18.376 INFO [stderr] su: No module specific data is present
Dec 04 07:18:18.927 INFO running `"docker" "inspect" "ff5f6a8a3a5ca8ba3d020a2a87a5bb76421d141b1c16fa2264606ac62f06b8fa"`
Dec 04 07:18:19.219 INFO running `"docker" "rm" "-f" "ff5f6a8a3a5ca8ba3d020a2a87a5bb76421d141b1c16fa2264606ac62f06b8fa"`
Dec 04 07:18:19.523 INFO [stdout] ff5f6a8a3a5ca8ba3d020a2a87a5bb76421d141b1c16fa2264606ac62f06b8fa