Sep 19 17:02:33.381 INFO checking tester-0.4.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:02:33.381 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:02:33.381 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:02:33.756 INFO blam! 404bf62b38b9ad15c6dca52775b48e38bc9b37db349f8e81765286c258d28a0a
Sep 19 17:02:33.763 INFO running `"docker" "start" "-a" "404bf62b38b9ad15c6dca52775b48e38bc9b37db349f8e81765286c258d28a0a"`
Sep 19 17:02:35.202 INFO kablam! usermod: no changes
Sep 19 17:02:35.248 INFO kablam!     Checking tester v0.4.1 (/source)
Sep 19 17:02:35.670 INFO kablam! error[E0308]: mismatched types
Sep 19 17:02:35.671 INFO kablam!    --> src/stats.rs:913:5
Sep 19 17:02:35.671 INFO kablam!     |
Sep 19 17:02:35.671 INFO kablam! 913 | /     pub fn sum_three_items(b: &mut Bencher) {
Sep 19 17:02:35.671 INFO kablam! 914 | |         b.iter(|| { [1e20f64, 1.5f64, -1e20f64].sum(); })
Sep 19 17:02:35.671 INFO kablam! 915 | |     }
Sep 19 17:02:35.671 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 19 17:02:35.671 INFO kablam!     |
Sep 19 17:02:35.671 INFO kablam!     = note: expected type `&mut Bencher`
Sep 19 17:02:35.671 INFO kablam!                found type `&mut test::Bencher`
Sep 19 17:02:35.671 INFO kablam! 
Sep 19 17:02:35.702 INFO kablam! error[E0308]: mismatched types
Sep 19 17:02:35.702 INFO kablam!    --> src/stats.rs:917:5
Sep 19 17:02:35.702 INFO kablam!     |
Sep 19 17:02:35.702 INFO kablam! 917 | /     pub fn sum_many_f64(b: &mut Bencher) {
Sep 19 17:02:35.702 INFO kablam! 918 | |         let nums = [-1e30f64, 1e60, 1e30, 1.0, -1e60];
Sep 19 17:02:35.702 INFO kablam! 919 | |         let v = (0..500).map(|i| nums[i % 5]).collect::<Vec<_>>();
Sep 19 17:02:35.702 INFO kablam! 920 | |
Sep 19 17:02:35.702 INFO kablam! 921 | |         b.iter(|| { v.sum(); })
Sep 19 17:02:35.702 INFO kablam! 922 | |     }
Sep 19 17:02:35.702 INFO kablam!     | |_____^ expected struct `Bencher`, found struct `test::Bencher`
Sep 19 17:02:35.702 INFO kablam!     |
Sep 19 17:02:35.702 INFO kablam!     = note: expected type `&mut Bencher`
Sep 19 17:02:35.702 INFO kablam!                found type `&mut test::Bencher`
Sep 19 17:02:35.702 INFO kablam! 
Sep 19 17:02:35.742 INFO kablam! error[E0308]: mismatched types
Sep 19 17:02:35.742 INFO kablam!    --> src/stats.rs:925:5
Sep 19 17:02:35.743 INFO kablam!     |
Sep 19 17:02:35.743 INFO kablam! 925 |     pub fn no_iter(_: &mut Bencher) {}
Sep 19 17:02:35.743 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Bencher`, found struct `test::Bencher`
Sep 19 17:02:35.743 INFO kablam!     |
Sep 19 17:02:35.743 INFO kablam!     = note: expected type `&mut Bencher`
Sep 19 17:02:35.743 INFO kablam!                found type `&mut test::Bencher`
Sep 19 17:02:35.743 INFO kablam! 
Sep 19 17:02:35.761 INFO kablam! error: aborting due to 3 previous errors
Sep 19 17:02:35.761 INFO kablam! 
Sep 19 17:02:35.761 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 19 17:02:35.769 INFO kablam! error: Could not compile `tester`.
Sep 19 17:02:35.769 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 17:02:36.163 INFO kablam! error: build failed
Sep 19 17:02:36.165 INFO kablam! su: No module specific data is present
Sep 19 17:02:36.881 INFO running `"docker" "rm" "-f" "404bf62b38b9ad15c6dca52775b48e38bc9b37db349f8e81765286c258d28a0a"`
Sep 19 17:02:36.946 INFO blam! 404bf62b38b9ad15c6dca52775b48e38bc9b37db349f8e81765286c258d28a0a