Sep 06 03:50:54.055 INFO checking metrics_distributor-0.5.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:50:54.055 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:50:54.055 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:50:54.196 INFO blam! d0d7911014c36e55887e92731a9bff24299822da81eeccd827d0866f3f17d28a
Sep 06 03:50:54.198 INFO running `"docker" "start" "-a" "d0d7911014c36e55887e92731a9bff24299822da81eeccd827d0866f3f17d28a"`
Sep 06 03:50:54.758 INFO kablam! usermod: no changes
Sep 06 03:50:54.942 INFO kablam!     Checking iron v0.5.1
Sep 06 03:50:55.957 INFO kablam!     Checking router v0.5.1
Sep 06 03:50:56.850 INFO kablam!     Checking metrics_distributor v0.5.1 (file:///source)
Sep 06 03:50:58.418 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:50:58.418 INFO kablam!   --> src/collectors/http.rs:51:27
Sep 06 03:50:58.418 INFO kablam!    |
Sep 06 03:50:58.418 INFO kablam! 51 |         Ok(Response::with((Status::Created)))
Sep 06 03:50:58.418 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:50:58.418 INFO kablam!    |
Sep 06 03:50:58.418 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 03:50:58.418 INFO kablam! 
Sep 06 03:50:58.526 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 03:50:58.526 INFO kablam!   --> src/collectors/http.rs:51:27
Sep 06 03:50:58.526 INFO kablam!    |
Sep 06 03:50:58.526 INFO kablam! 51 |         Ok(Response::with((Status::Created)))
Sep 06 03:50:58.526 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 03:50:58.526 INFO kablam!    |
Sep 06 03:50:58.526 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 03:50:58.526 INFO kablam! 
Sep 06 03:51:02.486 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:02.486 INFO kablam!   --> benches/lib.rs:30:15
Sep 06 03:51:02.486 INFO kablam!    |
Sep 06 03:51:02.486 INFO kablam! 30 |         Count("a".to_owned(), 1),
Sep 06 03:51:02.486 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:02.486 INFO kablam!    |
Sep 06 03:51:02.486 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:02.486 INFO kablam!               found type `std::string::String`
Sep 06 03:51:02.486 INFO kablam! 
Sep 06 03:51:02.631 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:02.631 INFO kablam!   --> benches/lib.rs:31:15
Sep 06 03:51:02.631 INFO kablam!    |
Sep 06 03:51:02.631 INFO kablam! 31 |         Count("a".to_owned(), 2),
Sep 06 03:51:02.631 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:02.631 INFO kablam!    |
Sep 06 03:51:02.631 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:02.631 INFO kablam!               found type `std::string::String`
Sep 06 03:51:02.631 INFO kablam! 
Sep 06 03:51:02.791 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:02.791 INFO kablam!   --> benches/lib.rs:32:15
Sep 06 03:51:02.791 INFO kablam!    |
Sep 06 03:51:02.791 INFO kablam! 32 |         Count("a".to_owned(), 3),
Sep 06 03:51:02.791 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:02.791 INFO kablam!    |
Sep 06 03:51:02.791 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:02.791 INFO kablam!               found type `std::string::String`
Sep 06 03:51:02.791 INFO kablam! 
Sep 06 03:51:02.947 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:02.947 INFO kablam!   --> benches/lib.rs:33:17
Sep 06 03:51:02.947 INFO kablam!    |
Sep 06 03:51:02.947 INFO kablam! 33 |         Measure("b".to_owned(), 0.1),
Sep 06 03:51:02.947 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:02.947 INFO kablam!    |
Sep 06 03:51:02.947 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:02.947 INFO kablam!               found type `std::string::String`
Sep 06 03:51:02.947 INFO kablam! 
Sep 06 03:51:03.108 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:03.108 INFO kablam!   --> benches/lib.rs:34:17
Sep 06 03:51:03.108 INFO kablam!    |
Sep 06 03:51:03.108 INFO kablam! 34 |         Measure("b".to_owned(), 0.2),
Sep 06 03:51:03.108 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:03.118 INFO kablam!    |
Sep 06 03:51:03.118 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:03.118 INFO kablam!               found type `std::string::String`
Sep 06 03:51:03.118 INFO kablam! 
Sep 06 03:51:03.290 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:03.290 INFO kablam!   --> benches/lib.rs:35:17
Sep 06 03:51:03.290 INFO kablam!    |
Sep 06 03:51:03.290 INFO kablam! 35 |         Measure("b".to_owned(), 0.3),
Sep 06 03:51:03.290 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:03.290 INFO kablam!    |
Sep 06 03:51:03.290 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:03.290 INFO kablam!               found type `std::string::String`
Sep 06 03:51:03.290 INFO kablam! 
Sep 06 03:51:03.434 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:03.434 INFO kablam!   --> benches/lib.rs:36:16
Sep 06 03:51:03.434 INFO kablam!    |
Sep 06 03:51:03.434 INFO kablam! 36 |         Sample("c".to_owned(), 0.4),
Sep 06 03:51:03.434 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:03.434 INFO kablam!    |
Sep 06 03:51:03.434 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:03.434 INFO kablam!               found type `std::string::String`
Sep 06 03:51:03.434 INFO kablam! 
Sep 06 03:51:03.586 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:03.586 INFO kablam!   --> benches/lib.rs:37:16
Sep 06 03:51:03.586 INFO kablam!    |
Sep 06 03:51:03.586 INFO kablam! 37 |         Sample("c".to_owned(), 0.5),
Sep 06 03:51:03.586 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:03.586 INFO kablam!    |
Sep 06 03:51:03.586 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:03.586 INFO kablam!               found type `std::string::String`
Sep 06 03:51:03.586 INFO kablam! 
Sep 06 03:51:03.726 INFO kablam! error[E0308]: mismatched types
Sep 06 03:51:03.726 INFO kablam!   --> benches/lib.rs:38:16
Sep 06 03:51:03.726 INFO kablam!    |
Sep 06 03:51:03.726 INFO kablam! 38 |         Sample("c".to_owned(), 0.6),
Sep 06 03:51:03.726 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Sep 06 03:51:03.726 INFO kablam!    |
Sep 06 03:51:03.726 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Sep 06 03:51:03.726 INFO kablam!               found type `std::string::String`
Sep 06 03:51:03.726 INFO kablam! 
Sep 06 03:51:03.732 INFO kablam! error: aborting due to 9 previous errors
Sep 06 03:51:03.742 INFO kablam! 
Sep 06 03:51:03.742 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 06 03:51:03.757 INFO kablam! error: Could not compile `metrics_distributor`.
Sep 06 03:51:03.757 INFO kablam! 
Sep 06 03:51:03.757 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 03:51:03.762 INFO kablam! su: No module specific data is present
Sep 06 03:51:04.824 INFO running `"docker" "rm" "-f" "d0d7911014c36e55887e92731a9bff24299822da81eeccd827d0866f3f17d28a"`
Sep 06 03:51:04.936 INFO blam! d0d7911014c36e55887e92731a9bff24299822da81eeccd827d0866f3f17d28a