Oct 12 10:56:05.834 INFO checking wcauchois/wheel against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 10:56:05.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 10:56:06.290 INFO blam! c58b786bc36702e0ed0d84096a30d59ed8eb243a8b0e600e0d4a2832b89eb2f0
Oct 12 10:56:06.291 INFO running `"docker" "start" "-a" "c58b786bc36702e0ed0d84096a30d59ed8eb243a8b0e600e0d4a2832b89eb2f0"`
Oct 12 10:56:07.840 INFO kablam! usermod: no changes
Oct 12 10:56:07.905 INFO kablam!     Checking wheel v0.1.0 (/source)
Oct 12 10:56:08.257 INFO kablam! warning: unreachable statement
Oct 12 10:56:08.257 INFO kablam!    --> src/main.rs:109:5
Oct 12 10:56:08.257 INFO kablam!     |
Oct 12 10:56:08.258 INFO kablam! 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Oct 12 10:56:08.258 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:56:08.258 INFO kablam!     |
Oct 12 10:56:08.258 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 10:56:08.259 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 10:56:08.259 INFO kablam! 
Oct 12 10:56:08.292 INFO kablam! warning: unused variable: `listener`
Oct 12 10:56:08.292 INFO kablam!   --> src/main.rs:98:9
Oct 12 10:56:08.292 INFO kablam!    |
Oct 12 10:56:08.292 INFO kablam! 98 |     let listener = TcpListener::bind(
Oct 12 10:56:08.292 INFO kablam!    |         ^^^^^^^^ help: consider using `_listener` instead
Oct 12 10:56:08.292 INFO kablam!    |
Oct 12 10:56:08.292 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:56:08.292 INFO kablam! 
Oct 12 10:56:08.348 INFO kablam! warning: unreachable statement
Oct 12 10:56:08.348 INFO kablam!    --> src/main.rs:109:5
Oct 12 10:56:08.348 INFO kablam!     |
Oct 12 10:56:08.348 INFO kablam! 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Oct 12 10:56:08.348 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:56:08.348 INFO kablam!     |
Oct 12 10:56:08.348 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 10:56:08.348 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 10:56:08.348 INFO kablam! 
Oct 12 10:56:08.385 INFO kablam! warning: unused variable: `listener`
Oct 12 10:56:08.385 INFO kablam!   --> src/main.rs:98:9
Oct 12 10:56:08.385 INFO kablam!    |
Oct 12 10:56:08.385 INFO kablam! 98 |     let listener = TcpListener::bind(
Oct 12 10:56:08.385 INFO kablam!    |         ^^^^^^^^ help: consider using `_listener` instead
Oct 12 10:56:08.385 INFO kablam!    |
Oct 12 10:56:08.385 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:56:08.385 INFO kablam! 
Oct 12 10:56:08.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Oct 12 10:56:08.456 INFO kablam! su: No module specific data is present
Oct 12 10:56:09.089 INFO running `"docker" "rm" "-f" "c58b786bc36702e0ed0d84096a30d59ed8eb243a8b0e600e0d4a2832b89eb2f0"`
Oct 12 10:56:09.416 INFO blam! c58b786bc36702e0ed0d84096a30d59ed8eb243a8b0e600e0d4a2832b89eb2f0