Sep 10 13:57:59.503 INFO checking noisy_float-0.1.7 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:57:59.503 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:57:59.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:57:59.735 INFO blam! 89f82505cabc3cca307fef6477840e207b7d1606e705bf59e4c14188485eb510
Sep 10 13:57:59.744 INFO running `"docker" "start" "-a" "89f82505cabc3cca307fef6477840e207b7d1606e705bf59e4c14188485eb510"`
Sep 10 13:58:00.978 INFO kablam! usermod: no changes
Sep 10 13:58:01.090 INFO kablam!     Checking noisy_float v0.1.7 (file:///source)
Sep 10 13:58:01.978 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:58:01.978 INFO kablam!   --> src/lib.rs:78:1
Sep 10 13:58:01.978 INFO kablam!    |
Sep 10 13:58:01.978 INFO kablam! 78 | #[macro_use]
Sep 10 13:58:01.978 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:58:01.978 INFO kablam!    |
Sep 10 13:58:01.978 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:58:01.978 INFO kablam! 
Sep 10 13:58:02.432 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 13:58:02.432 INFO kablam!    --> src/lib.rs:308:9
Sep 10 13:58:02.432 INFO kablam!     |
Sep 10 13:58:02.432 INFO kablam! 308 |         n64(0.0) / n64(0.0);
Sep 10 13:58:02.432 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 13:58:02.432 INFO kablam!     |
Sep 10 13:58:02.432 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 13:58:02.432 INFO kablam! 
Sep 10 13:58:02.432 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 13:58:02.432 INFO kablam!    --> src/lib.rs:315:9
Sep 10 13:58:02.432 INFO kablam!     |
Sep 10 13:58:02.432 INFO kablam! 315 |         r64(0.0) / r64(0.0);
Sep 10 13:58:02.432 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 13:58:02.432 INFO kablam! 
Sep 10 13:58:02.432 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 13:58:02.432 INFO kablam!    --> src/lib.rs:322:9
Sep 10 13:58:02.432 INFO kablam!     |
Sep 10 13:58:02.432 INFO kablam! 322 |         r64(1.0) / r64(0.0);
Sep 10 13:58:02.432 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 13:58:02.432 INFO kablam! 
Sep 10 13:58:02.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 10 13:58:02.482 INFO kablam! su: No module specific data is present
Sep 10 13:58:03.819 INFO running `"docker" "rm" "-f" "89f82505cabc3cca307fef6477840e207b7d1606e705bf59e4c14188485eb510"`
Sep 10 13:58:03.932 INFO blam! 89f82505cabc3cca307fef6477840e207b7d1606e705bf59e4c14188485eb510