Sep 21 03:52:43.027 INFO checking rustc-test-0.1.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:52:43.027 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:52:43.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:52:43.203 INFO blam! 6b570f9537c8c0348d904f88f813d72dc4c090df5f0499237a1cc505fef7adb4
Sep 21 03:52:43.206 INFO running `"docker" "start" "-a" "6b570f9537c8c0348d904f88f813d72dc4c090df5f0499237a1cc505fef7adb4"`
Sep 21 03:52:44.017 INFO kablam! usermod: no changes
Sep 21 03:52:44.068 INFO kablam!     Checking rustc-test v0.1.4 (/source)
Sep 21 03:52:44.606 INFO kablam! error[E0308]: mismatched types
Sep 21 03:52:44.606 INFO kablam!    --> src/stats.rs:886:5
Sep 21 03:52:44.606 INFO kablam!     |
Sep 21 03:52:44.606 INFO kablam! 886 | /     pub fn sum_three_items(b: &mut Bencher) {
Sep 21 03:52:44.606 INFO kablam! 887 | |         b.iter(|| {
Sep 21 03:52:44.606 INFO kablam! 888 | |             [1e20f64, 1.5f64, -1e20f64].sum();
Sep 21 03:52:44.606 INFO kablam! 889 | |         })
Sep 21 03:52:44.606 INFO kablam! 890 | |     }
Sep 21 03:52:44.606 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 21 03:52:44.606 INFO kablam!     |
Sep 21 03:52:44.606 INFO kablam!     = note: expected type `&mut Bencher`
Sep 21 03:52:44.606 INFO kablam!                found type `&mut test::Bencher`
Sep 21 03:52:44.606 INFO kablam! 
Sep 21 03:52:44.638 INFO kablam! error[E0308]: mismatched types
Sep 21 03:52:44.638 INFO kablam!    --> src/stats.rs:892:5
Sep 21 03:52:44.638 INFO kablam!     |
Sep 21 03:52:44.638 INFO kablam! 892 | /     pub fn sum_many_f64(b: &mut Bencher) {
Sep 21 03:52:44.638 INFO kablam! 893 | |         let nums = [-1e30f64, 1e60, 1e30, 1.0, -1e60];
Sep 21 03:52:44.638 INFO kablam! 894 | |         let v = (0..500).map(|i| nums[i % 5]).collect::<Vec<_>>();
Sep 21 03:52:44.638 INFO kablam! 895 | |
Sep 21 03:52:44.638 INFO kablam! ...   |
Sep 21 03:52:44.638 INFO kablam! 898 | |         })
Sep 21 03:52:44.638 INFO kablam! 899 | |     }
Sep 21 03:52:44.638 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 21 03:52:44.638 INFO kablam!     |
Sep 21 03:52:44.638 INFO kablam!     = note: expected type `&mut Bencher`
Sep 21 03:52:44.638 INFO kablam!                found type `&mut test::Bencher`
Sep 21 03:52:44.638 INFO kablam! 
Sep 21 03:52:44.658 INFO kablam! error: aborting due to 2 previous errors
Sep 21 03:52:44.658 INFO kablam! 
Sep 21 03:52:44.658 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 21 03:52:44.663 INFO kablam! error: Could not compile `rustc-test`.
Sep 21 03:52:44.663 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 03:52:44.851 INFO kablam! error: build failed
Sep 21 03:52:44.852 INFO kablam! su: No module specific data is present
Sep 21 03:52:45.437 INFO running `"docker" "rm" "-f" "6b570f9537c8c0348d904f88f813d72dc4c090df5f0499237a1cc505fef7adb4"`
Sep 21 03:52:45.519 INFO blam! 6b570f9537c8c0348d904f88f813d72dc4c090df5f0499237a1cc505fef7adb4