Nov 27 17:19:40.759 INFO checking wcauchois/wheel against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:19:40.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 17:19:41.282 INFO [stdout] d44d8427eb1b36418d5034d6fc09a6cf13a502ab290895ce653a4c551445d96a
Nov 27 17:19:41.310 INFO running `"docker" "start" "-a" "d44d8427eb1b36418d5034d6fc09a6cf13a502ab290895ce653a4c551445d96a"`
Nov 27 17:19:42.447 INFO [stderr] usermod: no changes
Nov 27 17:19:42.528 INFO [stderr]     Checking wheel v0.1.0 (/source)
Nov 27 17:19:42.804 INFO [stderr] warning: unreachable statement
Nov 27 17:19:42.805 INFO [stderr]    --> src/main.rs:109:5
Nov 27 17:19:42.805 INFO [stderr]     |
Nov 27 17:19:42.805 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Nov 27 17:19:42.806 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:19:42.806 INFO [stderr]     |
Nov 27 17:19:42.806 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 27 17:19:42.807 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)
Nov 27 17:19:42.807 INFO [stderr] 
Nov 27 17:19:42.848 INFO [stderr] warning: unused variable: `listener`
Nov 27 17:19:42.849 INFO [stderr]   --> src/main.rs:98:9
Nov 27 17:19:42.849 INFO [stderr]    |
Nov 27 17:19:42.849 INFO [stderr] 98 |     let listener = TcpListener::bind(
Nov 27 17:19:42.850 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Nov 27 17:19:42.850 INFO [stderr]    |
Nov 27 17:19:42.850 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:19:42.851 INFO [stderr] 
Nov 27 17:19:42.856 INFO [stderr] warning: unreachable statement
Nov 27 17:19:42.857 INFO [stderr]    --> src/main.rs:109:5
Nov 27 17:19:42.857 INFO [stderr]     |
Nov 27 17:19:42.857 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Nov 27 17:19:42.857 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:19:42.858 INFO [stderr]     |
Nov 27 17:19:42.858 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 27 17:19:42.858 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)
Nov 27 17:19:42.859 INFO [stderr] 
Nov 27 17:19:42.908 INFO [stderr] warning: unused variable: `listener`
Nov 27 17:19:42.909 INFO [stderr]   --> src/main.rs:98:9
Nov 27 17:19:42.909 INFO [stderr]    |
Nov 27 17:19:42.909 INFO [stderr] 98 |     let listener = TcpListener::bind(
Nov 27 17:19:42.910 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Nov 27 17:19:42.910 INFO [stderr]    |
Nov 27 17:19:42.910 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:19:42.911 INFO [stderr] 
Nov 27 17:19:42.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 27 17:19:43.013 INFO [stderr] su: No module specific data is present
Nov 27 17:19:43.654 INFO running `"docker" "inspect" "d44d8427eb1b36418d5034d6fc09a6cf13a502ab290895ce653a4c551445d96a"`
Nov 27 17:19:43.881 INFO running `"docker" "rm" "-f" "d44d8427eb1b36418d5034d6fc09a6cf13a502ab290895ce653a4c551445d96a"`
Nov 27 17:19:44.148 INFO [stdout] d44d8427eb1b36418d5034d6fc09a6cf13a502ab290895ce653a4c551445d96a