Dec 04 06:13:46.408 INFO checking zacharyhamm/stupid_calc against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:13:46.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 06:13:46.596 INFO [stdout] 2b191f680d34d0a086be0573b60cfa354f46a2a941a2edb61a09555c9639d504
Dec 04 06:13:46.597 INFO running `"docker" "start" "-a" "2b191f680d34d0a086be0573b60cfa354f46a2a941a2edb61a09555c9639d504"`
Dec 04 06:13:47.017 INFO [stderr] usermod: no changes
Dec 04 06:13:47.047 INFO [stderr]     Checking calc v0.1.0 (/source)
Dec 04 06:13:47.239 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 04 06:13:47.239 INFO [stderr]    --> src/main.rs:165:32
Dec 04 06:13:47.239 INFO [stderr]     |
Dec 04 06:13:47.239 INFO [stderr] 165 |                             Ok(0.0) => {
Dec 04 06:13:47.239 INFO [stderr]     |                                ^^^
Dec 04 06:13:47.239 INFO [stderr]     |
Dec 04 06:13:47.239 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 04 06:13:47.239 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 04 06:13:47.239 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 04 06:13:47.239 INFO [stderr] 
Dec 04 06:13:47.263 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 04 06:13:47.263 INFO [stderr]    --> src/main.rs:165:32
Dec 04 06:13:47.263 INFO [stderr]     |
Dec 04 06:13:47.263 INFO [stderr] 165 |                             Ok(0.0) => {
Dec 04 06:13:47.263 INFO [stderr]     |                                ^^^
Dec 04 06:13:47.263 INFO [stderr]     |
Dec 04 06:13:47.263 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 04 06:13:47.263 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 04 06:13:47.263 INFO [stderr] 
Dec 04 06:13:47.555 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 04 06:13:47.555 INFO [stderr]    --> src/main.rs:165:32
Dec 04 06:13:47.555 INFO [stderr]     |
Dec 04 06:13:47.555 INFO [stderr] 165 |                             Ok(0.0) => {
Dec 04 06:13:47.555 INFO [stderr]     |                                ^^^
Dec 04 06:13:47.555 INFO [stderr]     |
Dec 04 06:13:47.555 INFO [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
Dec 04 06:13:47.555 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 04 06:13:47.555 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 04 06:13:47.555 INFO [stderr] 
Dec 04 06:13:47.561 INFO [stderr] warning: floating-point types cannot be used in patterns
Dec 04 06:13:47.561 INFO [stderr]    --> src/main.rs:165:32
Dec 04 06:13:47.561 INFO [stderr]     |
Dec 04 06:13:47.561 INFO [stderr] 165 |                             Ok(0.0) => {
Dec 04 06:13:47.561 INFO [stderr]     |                                ^^^
Dec 04 06:13:47.561 INFO [stderr]     |
Dec 04 06:13:47.561 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 04 06:13:47.561 INFO [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
Dec 04 06:13:47.561 INFO [stderr] 
Dec 04 06:13:47.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 04 06:13:47.703 INFO [stderr] su: No module specific data is present
Dec 04 06:13:48.314 INFO running `"docker" "inspect" "2b191f680d34d0a086be0573b60cfa354f46a2a941a2edb61a09555c9639d504"`
Dec 04 06:13:48.623 INFO running `"docker" "rm" "-f" "2b191f680d34d0a086be0573b60cfa354f46a2a941a2edb61a09555c9639d504"`
Dec 04 06:13:48.911 INFO [stdout] 2b191f680d34d0a086be0573b60cfa354f46a2a941a2edb61a09555c9639d504