Sep 14 07:47:20.660 INFO checking tester-0.4.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:47:20.660 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:47:20.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:47:21.080 INFO blam! ae823d3eb88f284f1420b296d7ffb2b07e588e84568024357faef3527b1e5db4
Sep 14 07:47:21.082 INFO running `"docker" "start" "-a" "ae823d3eb88f284f1420b296d7ffb2b07e588e84568024357faef3527b1e5db4"`
Sep 14 07:47:22.299 INFO kablam! usermod: no changes
Sep 14 07:47:22.360 INFO kablam!     Checking tester v0.4.1 (file:///source)
Sep 14 07:47:23.143 INFO kablam! error[E0308]: mismatched types
Sep 14 07:47:23.143 INFO kablam!    --> src/stats.rs:913:5
Sep 14 07:47:23.143 INFO kablam!     |
Sep 14 07:47:23.143 INFO kablam! 913 | /     pub fn sum_three_items(b: &mut Bencher) {
Sep 14 07:47:23.143 INFO kablam! 914 | |         b.iter(|| { [1e20f64, 1.5f64, -1e20f64].sum(); })
Sep 14 07:47:23.143 INFO kablam! 915 | |     }
Sep 14 07:47:23.143 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 14 07:47:23.143 INFO kablam!     |
Sep 14 07:47:23.143 INFO kablam!     = note: expected type `&mut Bencher`
Sep 14 07:47:23.143 INFO kablam!                found type `&mut test::Bencher`
Sep 14 07:47:23.143 INFO kablam! 
Sep 14 07:47:23.183 INFO kablam! error[E0308]: mismatched types
Sep 14 07:47:23.183 INFO kablam!    --> src/stats.rs:917:5
Sep 14 07:47:23.183 INFO kablam!     |
Sep 14 07:47:23.183 INFO kablam! 917 | /     pub fn sum_many_f64(b: &mut Bencher) {
Sep 14 07:47:23.183 INFO kablam! 918 | |         let nums = [-1e30f64, 1e60, 1e30, 1.0, -1e60];
Sep 14 07:47:23.183 INFO kablam! 919 | |         let v = (0..500).map(|i| nums[i % 5]).collect::<Vec<_>>();
Sep 14 07:47:23.183 INFO kablam! 920 | |
Sep 14 07:47:23.183 INFO kablam! 921 | |         b.iter(|| { v.sum(); })
Sep 14 07:47:23.183 INFO kablam! 922 | |     }
Sep 14 07:47:23.183 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 14 07:47:23.188 INFO kablam!     |
Sep 14 07:47:23.188 INFO kablam!     = note: expected type `&mut Bencher`
Sep 14 07:47:23.188 INFO kablam!                found type `&mut test::Bencher`
Sep 14 07:47:23.188 INFO kablam! 
Sep 14 07:47:23.227 INFO kablam! error[E0308]: mismatched types
Sep 14 07:47:23.227 INFO kablam!    --> src/stats.rs:925:5
Sep 14 07:47:23.227 INFO kablam!     |
Sep 14 07:47:23.227 INFO kablam! 925 |     pub fn no_iter(_: &mut Bencher) {}
Sep 14 07:47:23.227 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Bencher`, found struct `test::Bencher`
Sep 14 07:47:23.231 INFO kablam!     |
Sep 14 07:47:23.231 INFO kablam!     = note: expected type `&mut Bencher`
Sep 14 07:47:23.231 INFO kablam!                found type `&mut test::Bencher`
Sep 14 07:47:23.231 INFO kablam! 
Sep 14 07:47:23.250 INFO kablam! error: aborting due to 3 previous errors
Sep 14 07:47:23.250 INFO kablam! 
Sep 14 07:47:23.250 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 14 07:47:23.253 INFO kablam! error: Could not compile `tester`.
Sep 14 07:47:23.253 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 07:47:23.860 INFO kablam! error: build failed
Sep 14 07:47:23.861 INFO kablam! su: No module specific data is present
Sep 14 07:47:24.924 INFO running `"docker" "rm" "-f" "ae823d3eb88f284f1420b296d7ffb2b07e588e84568024357faef3527b1e5db4"`
Sep 14 07:47:25.059 INFO blam! ae823d3eb88f284f1420b296d7ffb2b07e588e84568024357faef3527b1e5db4