Oct 13 12:06:42.962 INFO checking metrics_distributor-0.5.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:06:42.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 12:06:43.125 INFO blam! 8b871912cc5ffb2f3b3cd8e27bc0c30ebde17b6d73faa8d9c55090bdfda6808a
Oct 13 12:06:43.127 INFO running `"docker" "start" "-a" "8b871912cc5ffb2f3b3cd8e27bc0c30ebde17b6d73faa8d9c55090bdfda6808a"`
Oct 13 12:06:43.533 INFO kablam! usermod: no changes
Oct 13 12:06:43.694 INFO kablam!     Checking serde_urlencoded v0.4.3
Oct 13 12:06:43.694 INFO kablam!     Checking iron v0.5.1
Oct 13 12:06:44.968 INFO kablam!     Checking reqwest v0.4.0
Oct 13 12:06:45.922 INFO kablam!     Checking router v0.5.1
Oct 13 12:06:49.082 INFO kablam!     Checking metrics_distributor v0.5.1 (/source)
Oct 13 12:06:54.453 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 12:06:54.454 INFO kablam!   --> src/collectors/http.rs:51:27
Oct 13 12:06:54.454 INFO kablam!    |
Oct 13 12:06:54.454 INFO kablam! 51 |         Ok(Response::with((Status::Created)))
Oct 13 12:06:54.454 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:06:54.455 INFO kablam!    |
Oct 13 12:06:54.455 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:06:54.455 INFO kablam! 
Oct 13 12:06:54.838 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 12:06:54.838 INFO kablam!   --> src/collectors/http.rs:51:27
Oct 13 12:06:54.838 INFO kablam!    |
Oct 13 12:06:54.838 INFO kablam! 51 |         Ok(Response::with((Status::Created)))
Oct 13 12:06:54.838 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:06:54.838 INFO kablam!    |
Oct 13 12:06:54.838 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:06:54.838 INFO kablam! 
Oct 13 12:07:00.792 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:00.792 INFO kablam!   --> benches/lib.rs:30:15
Oct 13 12:07:00.792 INFO kablam!    |
Oct 13 12:07:00.792 INFO kablam! 30 |         Count("a".to_owned(), 1),
Oct 13 12:07:00.792 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:00.792 INFO kablam!    |
Oct 13 12:07:00.792 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:00.792 INFO kablam!               found type `std::string::String`
Oct 13 12:07:00.792 INFO kablam! 
Oct 13 12:07:00.956 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:00.956 INFO kablam!   --> benches/lib.rs:31:15
Oct 13 12:07:00.956 INFO kablam!    |
Oct 13 12:07:00.956 INFO kablam! 31 |         Count("a".to_owned(), 2),
Oct 13 12:07:00.956 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:00.956 INFO kablam!    |
Oct 13 12:07:00.956 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:00.956 INFO kablam!               found type `std::string::String`
Oct 13 12:07:00.956 INFO kablam! 
Oct 13 12:07:01.128 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.128 INFO kablam!   --> benches/lib.rs:32:15
Oct 13 12:07:01.128 INFO kablam!    |
Oct 13 12:07:01.128 INFO kablam! 32 |         Count("a".to_owned(), 3),
Oct 13 12:07:01.128 INFO kablam!    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.128 INFO kablam!    |
Oct 13 12:07:01.128 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.128 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.128 INFO kablam! 
Oct 13 12:07:01.268 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.268 INFO kablam!   --> benches/lib.rs:33:17
Oct 13 12:07:01.268 INFO kablam!    |
Oct 13 12:07:01.268 INFO kablam! 33 |         Measure("b".to_owned(), 0.1),
Oct 13 12:07:01.268 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.268 INFO kablam!    |
Oct 13 12:07:01.268 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.268 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.268 INFO kablam! 
Oct 13 12:07:01.412 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.412 INFO kablam!   --> benches/lib.rs:34:17
Oct 13 12:07:01.412 INFO kablam!    |
Oct 13 12:07:01.412 INFO kablam! 34 |         Measure("b".to_owned(), 0.2),
Oct 13 12:07:01.412 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.412 INFO kablam!    |
Oct 13 12:07:01.412 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.412 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.412 INFO kablam! 
Oct 13 12:07:01.548 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.548 INFO kablam!   --> benches/lib.rs:35:17
Oct 13 12:07:01.548 INFO kablam!    |
Oct 13 12:07:01.548 INFO kablam! 35 |         Measure("b".to_owned(), 0.3),
Oct 13 12:07:01.548 INFO kablam!    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.548 INFO kablam!    |
Oct 13 12:07:01.548 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.548 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.548 INFO kablam! 
Oct 13 12:07:01.688 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.688 INFO kablam!   --> benches/lib.rs:36:16
Oct 13 12:07:01.688 INFO kablam!    |
Oct 13 12:07:01.688 INFO kablam! 36 |         Sample("c".to_owned(), 0.4),
Oct 13 12:07:01.688 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.688 INFO kablam!    |
Oct 13 12:07:01.688 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.688 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.688 INFO kablam! 
Oct 13 12:07:01.829 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.829 INFO kablam!   --> benches/lib.rs:37:16
Oct 13 12:07:01.829 INFO kablam!    |
Oct 13 12:07:01.829 INFO kablam! 37 |         Sample("c".to_owned(), 0.5),
Oct 13 12:07:01.829 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.829 INFO kablam!    |
Oct 13 12:07:01.829 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.829 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.829 INFO kablam! 
Oct 13 12:07:01.968 INFO kablam! error[E0308]: mismatched types
Oct 13 12:07:01.968 INFO kablam!   --> benches/lib.rs:38:16
Oct 13 12:07:01.968 INFO kablam!    |
Oct 13 12:07:01.968 INFO kablam! 38 |         Sample("c".to_owned(), 0.6),
Oct 13 12:07:01.968 INFO kablam!    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Oct 13 12:07:01.968 INFO kablam!    |
Oct 13 12:07:01.968 INFO kablam!    = note: expected type `metrics_distributor::metrics::Dimension`
Oct 13 12:07:01.968 INFO kablam!               found type `std::string::String`
Oct 13 12:07:01.968 INFO kablam! 
Oct 13 12:07:01.976 INFO kablam! error: aborting due to 9 previous errors
Oct 13 12:07:01.976 INFO kablam! 
Oct 13 12:07:01.977 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Oct 13 12:07:02.000 INFO kablam! error: Could not compile `metrics_distributor`.
Oct 13 12:07:02.001 INFO kablam! 
Oct 13 12:07:02.001 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 12:07:02.001 INFO kablam! su: No module specific data is present
Oct 13 12:07:02.428 INFO running `"docker" "rm" "-f" "8b871912cc5ffb2f3b3cd8e27bc0c30ebde17b6d73faa8d9c55090bdfda6808a"`
Oct 13 12:07:02.618 INFO blam! 8b871912cc5ffb2f3b3cd8e27bc0c30ebde17b6d73faa8d9c55090bdfda6808a