Dec 17 12:10:29.661 INFO checking wcauchois/wheel against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:10:29.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/wcauchois/wheel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:10:30.230 INFO [stdout] 537592ee32908b28c94910443402b81add46e4ca067368d989db76e60dbe9530
Dec 17 12:10:30.240 INFO running `"docker" "start" "-a" "537592ee32908b28c94910443402b81add46e4ca067368d989db76e60dbe9530"`
Dec 17 12:10:31.885 INFO [stderr]     Checking wheel v0.1.0 (/opt/crater/workdir)
Dec 17 12:10:32.168 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 12:10:32.168 INFO [stderr]   --> src/main.rs:79:53
Dec 17 12:10:32.168 INFO [stderr]    |
Dec 17 12:10:32.168 INFO [stderr] 79 |                             let value = &value[1..].trim_left();
Dec 17 12:10:32.168 INFO [stderr]    |                                                     ^^^^^^^^^
Dec 17 12:10:32.168 INFO [stderr]    |
Dec 17 12:10:32.168 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 12:10:32.168 INFO [stderr] 
Dec 17 12:10:32.184 INFO [stderr] warning: unreachable statement
Dec 17 12:10:32.184 INFO [stderr]    --> src/main.rs:109:5
Dec 17 12:10:32.184 INFO [stderr]     |
Dec 17 12:10:32.184 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Dec 17 12:10:32.184 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:10:32.184 INFO [stderr]     |
Dec 17 12:10:32.184 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 12:10:32.184 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 17 12:10:32.184 INFO [stderr] 
Dec 17 12:10:32.224 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 12:10:32.224 INFO [stderr]   --> src/main.rs:79:53
Dec 17 12:10:32.224 INFO [stderr]    |
Dec 17 12:10:32.224 INFO [stderr] 79 |                             let value = &value[1..].trim_left();
Dec 17 12:10:32.224 INFO [stderr]    |                                                     ^^^^^^^^^
Dec 17 12:10:32.224 INFO [stderr]    |
Dec 17 12:10:32.224 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 12:10:32.224 INFO [stderr] 
Dec 17 12:10:32.240 INFO [stderr] warning: unreachable statement
Dec 17 12:10:32.240 INFO [stderr]    --> src/main.rs:109:5
Dec 17 12:10:32.240 INFO [stderr]     |
Dec 17 12:10:32.240 INFO [stderr] 109 |     println!("{}", Green.paint(format!("Listening on port {}", port)));
Dec 17 12:10:32.240 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:10:32.240 INFO [stderr]     |
Dec 17 12:10:32.240 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 12:10:32.240 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 17 12:10:32.240 INFO [stderr] 
Dec 17 12:10:32.243 INFO [stderr] warning: unused variable: `listener`
Dec 17 12:10:32.243 INFO [stderr]   --> src/main.rs:98:9
Dec 17 12:10:32.243 INFO [stderr]    |
Dec 17 12:10:32.243 INFO [stderr] 98 |     let listener = TcpListener::bind(
Dec 17 12:10:32.243 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Dec 17 12:10:32.243 INFO [stderr]    |
Dec 17 12:10:32.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:10:32.244 INFO [stderr] 
Dec 17 12:10:32.296 INFO [stderr] warning: unused variable: `listener`
Dec 17 12:10:32.296 INFO [stderr]   --> src/main.rs:98:9
Dec 17 12:10:32.296 INFO [stderr]    |
Dec 17 12:10:32.296 INFO [stderr] 98 |     let listener = TcpListener::bind(
Dec 17 12:10:32.296 INFO [stderr]    |         ^^^^^^^^ help: consider using `_listener` instead
Dec 17 12:10:32.296 INFO [stderr]    |
Dec 17 12:10:32.296 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:10:32.296 INFO [stderr] 
Dec 17 12:10:32.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 17 12:10:33.135 INFO running `"docker" "inspect" "537592ee32908b28c94910443402b81add46e4ca067368d989db76e60dbe9530"`
Dec 17 12:10:33.400 INFO running `"docker" "rm" "-f" "537592ee32908b28c94910443402b81add46e4ca067368d989db76e60dbe9530"`
Dec 17 12:10:33.714 INFO [stdout] 537592ee32908b28c94910443402b81add46e4ca067368d989db76e60dbe9530