Dec 19 20:29:50.774 INFO checking andrewdski/complex against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:29:50.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/andrewdski/complex:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:29:50.942 INFO [stdout] d8da7d589256477ebd583be7fa4aaf7be5560d4da2a13ca703d741b2a4af3eae
Dec 19 20:29:50.944 INFO running `"docker" "start" "-a" "d8da7d589256477ebd583be7fa4aaf7be5560d4da2a13ca703d741b2a4af3eae"`
Dec 19 20:29:51.546 INFO [stderr]     Checking complex v0.1.0 (/opt/crater/workdir)
Dec 19 20:29:51.736 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.736 INFO [stderr]   --> src/main.rs:13:28
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 19 20:29:51.736 INFO [stderr]    |                            ^^
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 19 20:29:51.736 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.736 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.736 INFO [stderr] 
Dec 19 20:29:51.736 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.736 INFO [stderr]   --> src/main.rs:14:25
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr] 14 |             Complex{ r: 0., i } => write!(f, "{}", i),
Dec 19 20:29:51.736 INFO [stderr]    |                         ^^
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.736 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.736 INFO [stderr] 
Dec 19 20:29:51.736 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.736 INFO [stderr]   --> src/main.rs:13:28
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 19 20:29:51.736 INFO [stderr]    |                            ^^
Dec 19 20:29:51.736 INFO [stderr]    |
Dec 19 20:29:51.736 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.736 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.736 INFO [stderr] 
Dec 19 20:29:51.780 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.780 INFO [stderr]   --> src/main.rs:13:28
Dec 19 20:29:51.780 INFO [stderr]    |
Dec 19 20:29:51.780 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 19 20:29:51.780 INFO [stderr]    |                            ^^
Dec 19 20:29:51.780 INFO [stderr]    |
Dec 19 20:29:51.780 INFO [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 19 20:29:51.780 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.780 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.780 INFO [stderr] 
Dec 19 20:29:51.780 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.780 INFO [stderr]   --> src/main.rs:14:25
Dec 19 20:29:51.780 INFO [stderr]    |
Dec 19 20:29:51.780 INFO [stderr] 14 |             Complex{ r: 0., i } => write!(f, "{}", i),
Dec 19 20:29:51.780 INFO [stderr]    |                         ^^
Dec 19 20:29:51.781 INFO [stderr]    |
Dec 19 20:29:51.781 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.781 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.781 INFO [stderr] 
Dec 19 20:29:51.781 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 19 20:29:51.781 INFO [stderr]   --> src/main.rs:13:28
Dec 19 20:29:51.781 INFO [stderr]    |
Dec 19 20:29:51.781 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 19 20:29:51.781 INFO [stderr]    |                            ^^
Dec 19 20:29:51.781 INFO [stderr]    |
Dec 19 20:29:51.781 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 19 20:29:51.781 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 19 20:29:51.781 INFO [stderr] 
Dec 19 20:29:51.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 20:29:52.098 INFO running `"docker" "inspect" "d8da7d589256477ebd583be7fa4aaf7be5560d4da2a13ca703d741b2a4af3eae"`
Dec 19 20:29:52.230 INFO running `"docker" "rm" "-f" "d8da7d589256477ebd583be7fa4aaf7be5560d4da2a13ca703d741b2a4af3eae"`
Dec 19 20:29:52.452 INFO [stdout] d8da7d589256477ebd583be7fa4aaf7be5560d4da2a13ca703d741b2a4af3eae