Sep 01 14:21:33.780 INFO checking mcp9808-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 14:21:33.780 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:21:33.780 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:21:33.918 INFO blam! 84593792fdbc1ea46058f50441c9616bf81831c11f90542123ab671a3a7ac6f4
Sep 01 14:21:33.919 INFO running `"docker" "start" "-a" "84593792fdbc1ea46058f50441c9616bf81831c11f90542123ab671a3a7ac6f4"`
Sep 01 14:21:34.488 INFO kablam!     Checking bit_field v0.9.0
Sep 01 14:21:34.850 INFO kablam!     Checking mcp9808 v0.1.0 (file:///source)
Sep 01 14:21:35.105 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 01 14:21:35.105 INFO kablam!  --> src/reg_temp_generic.rs:4:5
Sep 01 14:21:35.105 INFO kablam!   |
Sep 01 14:21:35.105 INFO kablam! 4 | use core::num::Float;
Sep 01 14:21:35.105 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 01 14:21:35.105 INFO kablam! 
Sep 01 14:21:35.247 INFO kablam! error[E0599]: no method named `abs` found for type `f32` in the current scope
Sep 01 14:21:35.247 INFO kablam!   --> src/reg_temp_generic.rs:73:16
Sep 01 14:21:35.247 INFO kablam!    |
Sep 01 14:21:35.247 INFO kablam! 73 |         if val.abs() >= f32(RANGE_LIMIT) {
Sep 01 14:21:35.247 INFO kablam!    |                ^^^
Sep 01 14:21:35.247 INFO kablam! 
Sep 01 14:21:35.338 INFO kablam! error: aborting due to 2 previous errors
Sep 01 14:21:35.338 INFO kablam! 
Sep 01 14:21:35.338 INFO kablam! Some errors occurred: E0432, E0599.
Sep 01 14:21:35.338 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 01 14:21:35.345 INFO kablam! error: Could not compile `mcp9808`.
Sep 01 14:21:35.345 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 14:21:35.435 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 01 14:21:35.435 INFO kablam!  --> src/reg_temp_generic.rs:4:5
Sep 01 14:21:35.435 INFO kablam!   |
Sep 01 14:21:35.435 INFO kablam! 4 | use core::num::Float;
Sep 01 14:21:35.435 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 01 14:21:35.435 INFO kablam! 
Sep 01 14:21:35.779 INFO kablam! error: aborting due to previous error
Sep 01 14:21:35.779 INFO kablam! 
Sep 01 14:21:35.779 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 14:21:35.786 INFO kablam! error: Could not compile `mcp9808`.
Sep 01 14:21:35.786 INFO kablam! 
Sep 01 14:21:35.786 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 14:21:35.787 INFO kablam! su: No module specific data is present
Sep 01 14:21:36.312 INFO running `"docker" "rm" "-f" "84593792fdbc1ea46058f50441c9616bf81831c11f90542123ab671a3a7ac6f4"`
Sep 01 14:21:36.410 INFO blam! 84593792fdbc1ea46058f50441c9616bf81831c11f90542123ab671a3a7ac6f4