Sep 06 03:57:59.552 INFO checking mcp9808-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:57:59.552 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:57:59.553 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:57:59.771 INFO blam! e8dfb6b031d0cfd4d820e546dc9430a45b9a4060aba0f777cc556fe11fe9340d
Sep 06 03:57:59.773 INFO running `"docker" "start" "-a" "e8dfb6b031d0cfd4d820e546dc9430a45b9a4060aba0f777cc556fe11fe9340d"`
Sep 06 03:58:01.637 INFO kablam! usermod: no changes
Sep 06 03:58:01.746 INFO kablam!     Checking cast v0.2.2
Sep 06 03:58:02.155 INFO kablam!     Checking mcp9808 v0.1.0 (file:///source)
Sep 06 03:58:02.614 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 06 03:58:02.614 INFO kablam!  --> src/reg_temp_generic.rs:4:5
Sep 06 03:58:02.614 INFO kablam!   |
Sep 06 03:58:02.614 INFO kablam! 4 | use core::num::Float;
Sep 06 03:58:02.614 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 06 03:58:02.614 INFO kablam! 
Sep 06 03:58:02.782 INFO kablam! error[E0599]: no method named `abs` found for type `f32` in the current scope
Sep 06 03:58:02.782 INFO kablam!   --> src/reg_temp_generic.rs:73:16
Sep 06 03:58:02.782 INFO kablam!    |
Sep 06 03:58:02.782 INFO kablam! 73 |         if val.abs() >= f32(RANGE_LIMIT) {
Sep 06 03:58:02.782 INFO kablam!    |                ^^^
Sep 06 03:58:02.782 INFO kablam! 
Sep 06 03:58:02.858 INFO kablam! error[E0432]: unresolved import `core::num::Float`
Sep 06 03:58:02.858 INFO kablam!  --> src/reg_temp_generic.rs:4:5
Sep 06 03:58:02.858 INFO kablam!   |
Sep 06 03:58:02.858 INFO kablam! 4 | use core::num::Float;
Sep 06 03:58:02.858 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `Float` in `num`
Sep 06 03:58:02.858 INFO kablam! 
Sep 06 03:58:02.914 INFO kablam! error: aborting due to 2 previous errors
Sep 06 03:58:02.914 INFO kablam! 
Sep 06 03:58:02.914 INFO kablam! Some errors occurred: E0432, E0599.
Sep 06 03:58:02.914 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 06 03:58:02.942 INFO kablam! error: Could not compile `mcp9808`.
Sep 06 03:58:02.942 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:58:03.270 INFO kablam! error: aborting due to previous error
Sep 06 03:58:03.270 INFO kablam! 
Sep 06 03:58:03.270 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 03:58:03.282 INFO kablam! error: Could not compile `mcp9808`.
Sep 06 03:58:03.282 INFO kablam! 
Sep 06 03:58:03.282 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 03:58:03.282 INFO kablam! su: No module specific data is present
Sep 06 03:58:04.857 INFO running `"docker" "rm" "-f" "e8dfb6b031d0cfd4d820e546dc9430a45b9a4060aba0f777cc556fe11fe9340d"`
Sep 06 03:58:04.967 INFO blam! e8dfb6b031d0cfd4d820e546dc9430a45b9a4060aba0f777cc556fe11fe9340d