Sep 10 10:37:22.461 INFO checking rustc-test-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:37:22.461 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:37:22.461 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 10:37:22.649 INFO blam! 2d9c66aae07fa5778ab071e51de974a567f23112c154037b7e6bf0bda12ec743
Sep 10 10:37:22.651 INFO running `"docker" "start" "-a" "2d9c66aae07fa5778ab071e51de974a567f23112c154037b7e6bf0bda12ec743"`
Sep 10 10:37:23.430 INFO kablam! usermod: no changes
Sep 10 10:37:23.459 INFO kablam!    Compiling rustc-test v0.3.0 (file:///source)
Sep 10 10:37:24.551 INFO kablam! error[E0308]: mismatched types
Sep 10 10:37:24.551 INFO kablam!    --> src/stats.rs:886:5
Sep 10 10:37:24.551 INFO kablam!     |
Sep 10 10:37:24.551 INFO kablam! 886 | /     pub fn sum_three_items(b: &mut Bencher) {
Sep 10 10:37:24.551 INFO kablam! 887 | |         b.iter(|| {
Sep 10 10:37:24.551 INFO kablam! 888 | |             [1e20f64, 1.5f64, -1e20f64].sum();
Sep 10 10:37:24.551 INFO kablam! 889 | |         })
Sep 10 10:37:24.551 INFO kablam! 890 | |     }
Sep 10 10:37:24.551 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 10 10:37:24.551 INFO kablam!     |
Sep 10 10:37:24.551 INFO kablam!     = note: expected type `&mut Bencher`
Sep 10 10:37:24.551 INFO kablam!                found type `&mut test::Bencher`
Sep 10 10:37:24.551 INFO kablam! 
Sep 10 10:37:24.591 INFO kablam! error[E0308]: mismatched types
Sep 10 10:37:24.591 INFO kablam!    --> src/stats.rs:892:5
Sep 10 10:37:24.591 INFO kablam!     |
Sep 10 10:37:24.591 INFO kablam! 892 | /     pub fn sum_many_f64(b: &mut Bencher) {
Sep 10 10:37:24.592 INFO kablam! 893 | |         let nums = [-1e30f64, 1e60, 1e30, 1.0, -1e60];
Sep 10 10:37:24.592 INFO kablam! 894 | |         let v = (0..500).map(|i| nums[i % 5]).collect::<Vec<_>>();
Sep 10 10:37:24.592 INFO kablam! 895 | |
Sep 10 10:37:24.592 INFO kablam! ...   |
Sep 10 10:37:24.592 INFO kablam! 898 | |         })
Sep 10 10:37:24.592 INFO kablam! 899 | |     }
Sep 10 10:37:24.592 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 10 10:37:24.592 INFO kablam!     |
Sep 10 10:37:24.592 INFO kablam!     = note: expected type `&mut Bencher`
Sep 10 10:37:24.592 INFO kablam!                found type `&mut test::Bencher`
Sep 10 10:37:24.592 INFO kablam! 
Sep 10 10:37:24.610 INFO kablam! error: aborting due to 2 previous errors
Sep 10 10:37:24.610 INFO kablam! 
Sep 10 10:37:24.610 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 10 10:37:24.613 INFO kablam! error: Could not compile `rustc-test`.
Sep 10 10:37:24.613 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 10:37:24.876 INFO kablam! error: build failed
Sep 10 10:37:24.877 INFO kablam! su: No module specific data is present
Sep 10 10:37:25.433 INFO running `"docker" "rm" "-f" "2d9c66aae07fa5778ab071e51de974a567f23112c154037b7e6bf0bda12ec743"`
Sep 10 10:37:25.572 INFO blam! 2d9c66aae07fa5778ab071e51de974a567f23112c154037b7e6bf0bda12ec743