Dec 18 04:01:01.051 INFO checking andrewdski/complex against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:01:01.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:01:01.284 INFO [stdout] 38ce38ba8eabd130e9139f749c2f33ccf1e837473ad9094fed89589f9f400bac
Dec 18 04:01:01.290 INFO running `"docker" "start" "-a" "38ce38ba8eabd130e9139f749c2f33ccf1e837473ad9094fed89589f9f400bac"`
Dec 18 04:01:01.907 INFO [stderr]     Checking complex v0.1.0 (/opt/crater/workdir)
Dec 18 04:01:02.110 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.110 INFO [stderr]   --> src/main.rs:13:28
Dec 18 04:01:02.110 INFO [stderr]    |
Dec 18 04:01:02.110 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 18 04:01:02.110 INFO [stderr]    |                            ^^
Dec 18 04:01:02.110 INFO [stderr]    |
Dec 18 04:01:02.110 INFO [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 18 04:01:02.110 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 18 04:01:02.110 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.110 INFO [stderr] 
Dec 18 04:01:02.110 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.110 INFO [stderr]   --> src/main.rs:14:25
Dec 18 04:01:02.110 INFO [stderr]    |
Dec 18 04:01:02.110 INFO [stderr] 14 |             Complex{ r: 0., i } => write!(f, "{}", i),
Dec 18 04:01:02.110 INFO [stderr]    |                         ^^
Dec 18 04:01:02.110 INFO [stderr]    |
Dec 18 04:01:02.110 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 18 04:01:02.110 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.118 INFO [stderr] 
Dec 18 04:01:02.118 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.118 INFO [stderr]   --> src/main.rs:13:28
Dec 18 04:01:02.118 INFO [stderr]    |
Dec 18 04:01:02.118 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 18 04:01:02.118 INFO [stderr]    |                            ^^
Dec 18 04:01:02.118 INFO [stderr]    |
Dec 18 04:01:02.118 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 18 04:01:02.118 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.118 INFO [stderr] 
Dec 18 04:01:02.126 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.126 INFO [stderr]   --> src/main.rs:13:28
Dec 18 04:01:02.126 INFO [stderr]    |
Dec 18 04:01:02.126 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 18 04:01:02.126 INFO [stderr]    |                            ^^
Dec 18 04:01:02.126 INFO [stderr]    |
Dec 18 04:01:02.126 INFO [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 18 04:01:02.126 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 18 04:01:02.126 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.126 INFO [stderr] 
Dec 18 04:01:02.126 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.126 INFO [stderr]   --> src/main.rs:14:25
Dec 18 04:01:02.126 INFO [stderr]    |
Dec 18 04:01:02.126 INFO [stderr] 14 |             Complex{ r: 0., i } => write!(f, "{}", i),
Dec 18 04:01:02.126 INFO [stderr]    |                         ^^
Dec 18 04:01:02.126 INFO [stderr]    |
Dec 18 04:01:02.126 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 18 04:01:02.126 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.126 INFO [stderr] 
Dec 18 04:01:02.127 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 18 04:01:02.127 INFO [stderr]   --> src/main.rs:13:28
Dec 18 04:01:02.127 INFO [stderr]    |
Dec 18 04:01:02.127 INFO [stderr] 13 |             Complex{ r, i: 0. } => write!(f, "{}", r),
Dec 18 04:01:02.127 INFO [stderr]    |                            ^^
Dec 18 04:01:02.127 INFO [stderr]    |
Dec 18 04:01:02.127 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 18 04:01:02.127 INFO [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 18 04:01:02.127 INFO [stderr] 
Dec 18 04:01:02.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 18 04:01:02.556 INFO running `"docker" "inspect" "38ce38ba8eabd130e9139f749c2f33ccf1e837473ad9094fed89589f9f400bac"`
Dec 18 04:01:02.854 INFO running `"docker" "rm" "-f" "38ce38ba8eabd130e9139f749c2f33ccf1e837473ad9094fed89589f9f400bac"`
Dec 18 04:01:03.133 INFO [stdout] 38ce38ba8eabd130e9139f749c2f33ccf1e837473ad9094fed89589f9f400bac