[INFO] crate metrics_distributor 0.5.1 is already in cache [INFO] extracting crate metrics_distributor 0.5.1 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/metrics_distributor/0.5.1 [INFO] extracting crate metrics_distributor 0.5.1 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/metrics_distributor/0.5.1 [INFO] validating manifest of metrics_distributor-0.5.1 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of metrics_distributor-0.5.1 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing metrics_distributor-0.5.1 [INFO] removed 2 missing examples [INFO] finished frobbing metrics_distributor-0.5.1 [INFO] frobbed toml for metrics_distributor-0.5.1 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/metrics_distributor/0.5.1/Cargo.toml [INFO] started frobbing metrics_distributor-0.5.1 [INFO] removed 2 missing examples [INFO] finished frobbing metrics_distributor-0.5.1 [INFO] frobbed toml for metrics_distributor-0.5.1 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/metrics_distributor/0.5.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking metrics_distributor-0.5.1 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/metrics_distributor/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d86f054ade305750df69f33d28ebd99cd6daec5552f1ef06f0320d5eb907391c [INFO] running `"docker" "start" "-a" "d86f054ade305750df69f33d28ebd99cd6daec5552f1ef06f0320d5eb907391c"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/statsd_server.rs [INFO] [stderr] * /opt/crater/workdir/examples/http_server.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Checking router v0.5.1 [INFO] [stderr] Checking metrics_distributor v0.5.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/collectors/http.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | Ok(Response::with((Status::Created))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/collectors/http.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | Ok(Response::with((Status::Created))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/collectors/statsd.rs:136:29 [INFO] [stderr] | [INFO] [stderr] 136 | let line_trimmed = line.trim_right(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/collectors/statsd.rs:136:29 [INFO] [stderr] | [INFO] [stderr] 136 | let line_trimmed = line.trim_right(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | Count("a".to_owned(), 1), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:31:15 [INFO] [stderr] | [INFO] [stderr] 31 | Count("a".to_owned(), 2), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | Count("a".to_owned(), 3), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | Measure("b".to_owned(), 0.1), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | Measure("b".to_owned(), 0.2), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | Measure("b".to_owned(), 0.3), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | Sample("c".to_owned(), 0.4), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | Sample("c".to_owned(), 0.5), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> benches/lib.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | Sample("c".to_owned(), 0.6), [INFO] [stderr] | ^^^^^^^^^^^^^^ expected struct `metrics_distributor::metrics::Dimension`, found struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: expected type `metrics_distributor::metrics::Dimension` [INFO] [stderr] found type `std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `metrics_distributor`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d86f054ade305750df69f33d28ebd99cd6daec5552f1ef06f0320d5eb907391c"` [INFO] running `"docker" "rm" "-f" "d86f054ade305750df69f33d28ebd99cd6daec5552f1ef06f0320d5eb907391c"` [INFO] [stdout] d86f054ade305750df69f33d28ebd99cd6daec5552f1ef06f0320d5eb907391c