Nov 29 15:12:37.211 INFO checking wcauchois/wheel against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 15:12:37.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 15:12:37.597 INFO [stdout] 61b947cb3d4f5431443b9eda13bdcf045d9233bdccca409f43dbef4e97dcb61b
Nov 29 15:12:37.599 INFO running `"docker" "start" "-a" "61b947cb3d4f5431443b9eda13bdcf045d9233bdccca409f43dbef4e97dcb61b"`
Nov 29 15:12:38.845 INFO [stderr] usermod: no changes
Nov 29 15:12:38.916 INFO [stderr]     Checking wheel v0.1.0 (/source)
Nov 29 15:12:39.148 INFO [stderr] warning: unreachable statement
Nov 29 15:12:39.148 INFO [stderr]    --> src/main.rs:109:5
Nov 29 15:12:39.148 INFO [stderr]     |
Nov 29 15:12:39.148 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Nov 29 15:12:39.148 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:12:39.148 INFO [stderr]     |
Nov 29 15:12:39.148 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 29 15:12:39.148 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 29 15:12:39.148 INFO [stderr] 
Nov 29 15:12:39.172 INFO [stderr] warning: unreachable statement
Nov 29 15:12:39.172 INFO [stderr]    --> src/main.rs:109:5
Nov 29 15:12:39.172 INFO [stderr]     |
Nov 29 15:12:39.172 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Nov 29 15:12:39.172 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:12:39.172 INFO [stderr]     |
Nov 29 15:12:39.172 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 29 15:12:39.172 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 29 15:12:39.172 INFO [stderr] 
Nov 29 15:12:39.180 INFO [stderr] warning: unused variable: `listener`
Nov 29 15:12:39.180 INFO [stderr]   --> src/main.rs:98:9
Nov 29 15:12:39.180 INFO [stderr]    |
Nov 29 15:12:39.180 INFO [stderr] 98 |     let listener = TcpListener::bind(
Nov 29 15:12:39.180 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Nov 29 15:12:39.180 INFO [stderr]    |
Nov 29 15:12:39.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 15:12:39.181 INFO [stderr] 
Nov 29 15:12:39.232 INFO [stderr] warning: unused variable: `listener`
Nov 29 15:12:39.232 INFO [stderr]   --> src/main.rs:98:9
Nov 29 15:12:39.232 INFO [stderr]    |
Nov 29 15:12:39.232 INFO [stderr] 98 |     let listener = TcpListener::bind(
Nov 29 15:12:39.232 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Nov 29 15:12:39.232 INFO [stderr]    |
Nov 29 15:12:39.232 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 15:12:39.232 INFO [stderr] 
Nov 29 15:12:39.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Nov 29 15:12:39.318 INFO [stderr] su: No module specific data is present
Nov 29 15:12:39.992 INFO running `"docker" "inspect" "61b947cb3d4f5431443b9eda13bdcf045d9233bdccca409f43dbef4e97dcb61b"`
Nov 29 15:12:40.300 INFO running `"docker" "rm" "-f" "61b947cb3d4f5431443b9eda13bdcf045d9233bdccca409f43dbef4e97dcb61b"`
Nov 29 15:12:40.596 INFO [stdout] 61b947cb3d4f5431443b9eda13bdcf045d9233bdccca409f43dbef4e97dcb61b