Dec 05 10:28:31.916 INFO checking metrics_distributor-0.5.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:28:31.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 10:28:32.286 INFO [stdout] 4b3712ae510f7af673185de5a0f6477bf5e839bc57f9aa638059794b24aaf2c7
Dec 05 10:28:32.292 INFO running `"docker" "start" "-a" "4b3712ae510f7af673185de5a0f6477bf5e839bc57f9aa638059794b24aaf2c7"`
Dec 05 10:28:33.031 INFO [stderr] usermod: no changes
Dec 05 10:28:33.221 INFO [stderr]     Checking reqwest v0.4.0
Dec 05 10:28:35.792 INFO [stderr]     Checking metrics_distributor v0.5.1 (/source)
Dec 05 10:28:41.375 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 10:28:41.375 INFO [stderr]   --> src/collectors/http.rs:51:27
Dec 05 10:28:41.375 INFO [stderr]    |
Dec 05 10:28:41.375 INFO [stderr] 51 |         Ok(Response::with((Status::Created)))
Dec 05 10:28:41.375 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:28:41.375 INFO [stderr]    |
Dec 05 10:28:41.375 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:28:41.375 INFO [stderr] 
Dec 05 10:28:41.848 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 10:28:41.848 INFO [stderr]   --> src/collectors/http.rs:51:27
Dec 05 10:28:41.848 INFO [stderr]    |
Dec 05 10:28:41.848 INFO [stderr] 51 |         Ok(Response::with((Status::Created)))
Dec 05 10:28:41.848 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:28:41.848 INFO [stderr]    |
Dec 05 10:28:41.848 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:28:41.848 INFO [stderr] 
Dec 05 10:28:47.422 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:47.423 INFO [stderr]   --> benches/lib.rs:30:15
Dec 05 10:28:47.423 INFO [stderr]    |
Dec 05 10:28:47.423 INFO [stderr] 30 |         Count("a".to_owned(), 1),
Dec 05 10:28:47.423 INFO [stderr]    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:47.423 INFO [stderr]    |
Dec 05 10:28:47.423 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:47.423 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:47.423 INFO [stderr] 
Dec 05 10:28:47.561 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:47.561 INFO [stderr]   --> benches/lib.rs:31:15
Dec 05 10:28:47.561 INFO [stderr]    |
Dec 05 10:28:47.561 INFO [stderr] 31 |         Count("a".to_owned(), 2),
Dec 05 10:28:47.561 INFO [stderr]    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:47.561 INFO [stderr]    |
Dec 05 10:28:47.561 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:47.561 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:47.561 INFO [stderr] 
Dec 05 10:28:47.662 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:47.662 INFO [stderr]   --> benches/lib.rs:32:15
Dec 05 10:28:47.662 INFO [stderr]    |
Dec 05 10:28:47.662 INFO [stderr] 32 |         Count("a".to_owned(), 3),
Dec 05 10:28:47.662 INFO [stderr]    |               ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:47.662 INFO [stderr]    |
Dec 05 10:28:47.662 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:47.662 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:47.662 INFO [stderr] 
Dec 05 10:28:47.811 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:47.811 INFO [stderr]   --> benches/lib.rs:33:17
Dec 05 10:28:47.811 INFO [stderr]    |
Dec 05 10:28:47.811 INFO [stderr] 33 |         Measure("b".to_owned(), 0.1),
Dec 05 10:28:47.811 INFO [stderr]    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:47.811 INFO [stderr]    |
Dec 05 10:28:47.811 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:47.811 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:47.811 INFO [stderr] 
Dec 05 10:28:47.981 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:47.981 INFO [stderr]   --> benches/lib.rs:34:17
Dec 05 10:28:47.981 INFO [stderr]    |
Dec 05 10:28:47.981 INFO [stderr] 34 |         Measure("b".to_owned(), 0.2),
Dec 05 10:28:47.981 INFO [stderr]    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:47.981 INFO [stderr]    |
Dec 05 10:28:47.981 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:47.981 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:47.981 INFO [stderr] 
Dec 05 10:28:48.136 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:48.136 INFO [stderr]   --> benches/lib.rs:35:17
Dec 05 10:28:48.136 INFO [stderr]    |
Dec 05 10:28:48.136 INFO [stderr] 35 |         Measure("b".to_owned(), 0.3),
Dec 05 10:28:48.136 INFO [stderr]    |                 ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:48.137 INFO [stderr]    |
Dec 05 10:28:48.137 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:48.137 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:48.137 INFO [stderr] 
Dec 05 10:28:48.279 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:48.279 INFO [stderr]   --> benches/lib.rs:36:16
Dec 05 10:28:48.279 INFO [stderr]    |
Dec 05 10:28:48.279 INFO [stderr] 36 |         Sample("c".to_owned(), 0.4),
Dec 05 10:28:48.279 INFO [stderr]    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:48.279 INFO [stderr]    |
Dec 05 10:28:48.279 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:48.279 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:48.279 INFO [stderr] 
Dec 05 10:28:48.421 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:48.421 INFO [stderr]   --> benches/lib.rs:37:16
Dec 05 10:28:48.421 INFO [stderr]    |
Dec 05 10:28:48.421 INFO [stderr] 37 |         Sample("c".to_owned(), 0.5),
Dec 05 10:28:48.421 INFO [stderr]    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:48.421 INFO [stderr]    |
Dec 05 10:28:48.421 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:48.421 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:48.421 INFO [stderr] 
Dec 05 10:28:48.563 INFO [stderr] error[E0308]: mismatched types
Dec 05 10:28:48.563 INFO [stderr]   --> benches/lib.rs:38:16
Dec 05 10:28:48.563 INFO [stderr]    |
Dec 05 10:28:48.563 INFO [stderr] 38 |         Sample("c".to_owned(), 0.6),
Dec 05 10:28:48.563 INFO [stderr]    |                ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String`
Dec 05 10:28:48.563 INFO [stderr]    |
Dec 05 10:28:48.563 INFO [stderr]    = note: expected type `metrics_distributor::metrics::Dimension`
Dec 05 10:28:48.563 INFO [stderr]               found type `std::string::String`
Dec 05 10:28:48.563 INFO [stderr] 
Dec 05 10:28:48.575 INFO [stderr] error: aborting due to 9 previous errors
Dec 05 10:28:48.575 INFO [stderr] 
Dec 05 10:28:48.575 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 05 10:28:48.592 INFO [stderr] error: Could not compile `metrics_distributor`.
Dec 05 10:28:48.592 INFO [stderr] 
Dec 05 10:28:48.592 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 10:28:48.592 INFO [stderr] su: No module specific data is present
Dec 05 10:28:49.270 INFO running `"docker" "inspect" "4b3712ae510f7af673185de5a0f6477bf5e839bc57f9aa638059794b24aaf2c7"`
Dec 05 10:28:49.473 INFO running `"docker" "rm" "-f" "4b3712ae510f7af673185de5a0f6477bf5e839bc57f9aa638059794b24aaf2c7"`
Dec 05 10:28:49.839 INFO [stdout] 4b3712ae510f7af673185de5a0f6477bf5e839bc57f9aa638059794b24aaf2c7