[INFO] crate google-ml1_beta1 1.0.6+20170515 is already in cache
[INFO] extracting crate google-ml1_beta1 1.0.6+20170515 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/google-ml1_beta1/1.0.6+20170515
[INFO] extracting crate google-ml1_beta1 1.0.6+20170515 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/google-ml1_beta1/1.0.6+20170515
[INFO] validating manifest of google-ml1_beta1-1.0.6+20170515 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of google-ml1_beta1-1.0.6+20170515 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing google-ml1_beta1-1.0.6+20170515
[INFO] finished frobbing google-ml1_beta1-1.0.6+20170515
[INFO] frobbed toml for google-ml1_beta1-1.0.6+20170515 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/google-ml1_beta1/1.0.6+20170515/Cargo.toml
[INFO] started frobbing google-ml1_beta1-1.0.6+20170515
[INFO] finished frobbing google-ml1_beta1-1.0.6+20170515
[INFO] frobbed toml for google-ml1_beta1-1.0.6+20170515 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/google-ml1_beta1/1.0.6+20170515/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking google-ml1_beta1-1.0.6+20170515 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/google-ml1_beta1/1.0.6+20170515:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 90db7e69b060988c8fc748fd28bfbdc5a0ff815b2c4b1e7061630fc6d873fdbb
[INFO] running `"docker" "start" "-a" "90db7e69b060988c8fc748fd28bfbdc5a0ff815b2c4b1e7061630fc6d873fdbb"`
[INFO] [stderr]     Checking google-ml1_beta1 v1.0.6+20170515 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:1992:66
[INFO] [stderr]      |
[INFO] [stderr] 1992 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
[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/lib.rs:2278:66
[INFO] [stderr]      |
[INFO] [stderr] 2278 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:2545:66
[INFO] [stderr]      |
[INFO] [stderr] 2545 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:2832:66
[INFO] [stderr]      |
[INFO] [stderr] 2832 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3116:66
[INFO] [stderr]      |
[INFO] [stderr] 3116 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3375:66
[INFO] [stderr]      |
[INFO] [stderr] 3375 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3639:66
[INFO] [stderr]      |
[INFO] [stderr] 3639 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3922:66
[INFO] [stderr]      |
[INFO] [stderr] 3922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4186:66
[INFO] [stderr]      |
[INFO] [stderr] 4186 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4470:66
[INFO] [stderr]      |
[INFO] [stderr] 4470 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4728:66
[INFO] [stderr]      |
[INFO] [stderr] 4728 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4983:66
[INFO] [stderr]      |
[INFO] [stderr] 4983 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5247:66
[INFO] [stderr]      |
[INFO] [stderr] 5247 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5511:66
[INFO] [stderr]      |
[INFO] [stderr] 5511 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5804:66
[INFO] [stderr]      |
[INFO] [stderr] 5804 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6091:66
[INFO] [stderr]      |
[INFO] [stderr] 6091 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6390:66
[INFO] [stderr]      |
[INFO] [stderr] 6390 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6671:66
[INFO] [stderr]      |
[INFO] [stderr] 6671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6933:66
[INFO] [stderr]      |
[INFO] [stderr] 6933 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:1992:66
[INFO] [stderr]      |
[INFO] [stderr] 1992 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
[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/lib.rs:2278:66
[INFO] [stderr]      |
[INFO] [stderr] 2278 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:2545:66
[INFO] [stderr]      |
[INFO] [stderr] 2545 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:2832:66
[INFO] [stderr]      |
[INFO] [stderr] 2832 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3116:66
[INFO] [stderr]      |
[INFO] [stderr] 3116 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3375:66
[INFO] [stderr]      |
[INFO] [stderr] 3375 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3639:66
[INFO] [stderr]      |
[INFO] [stderr] 3639 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:3922:66
[INFO] [stderr]      |
[INFO] [stderr] 3922 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4186:66
[INFO] [stderr]      |
[INFO] [stderr] 4186 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4470:66
[INFO] [stderr]      |
[INFO] [stderr] 4470 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4728:66
[INFO] [stderr]      |
[INFO] [stderr] 4728 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:4983:66
[INFO] [stderr]      |
[INFO] [stderr] 4983 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5247:66
[INFO] [stderr]      |
[INFO] [stderr] 5247 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5511:66
[INFO] [stderr]      |
[INFO] [stderr] 5511 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:5804:66
[INFO] [stderr]      |
[INFO] [stderr] 5804 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6091:66
[INFO] [stderr]      |
[INFO] [stderr] 6091 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6390:66
[INFO] [stderr]      |
[INFO] [stderr] 6390 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6671:66
[INFO] [stderr]      |
[INFO] [stderr] 6671 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:6933:66
[INFO] [stderr]      |
[INFO] [stderr] 6933 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |             Error::HttpError(ref err) => err.cause(),
[INFO] [stderr]     |                                              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:345:55
[INFO] [stderr]     |
[INFO] [stderr] 345 |             Error::JsonDecodeError(_, ref err) => err.cause(),
[INFO] [stderr]     |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:344:46
[INFO] [stderr]     |
[INFO] [stderr] 344 |             Error::HttpError(ref err) => err.cause(),
[INFO] [stderr]     |                                              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/cmn.rs:345:55
[INFO] [stderr]     |
[INFO] [stderr] 345 |             Error::JsonDecodeError(_, ref err) => err.cause(),
[INFO] [stderr]     |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__ListOperationsResponse` should have a camel case name such as `GooglelongrunningListoperationsresponse`
[INFO] [stderr]    --> src/lib.rs:378:1
[INFO] [stderr]     |
[INFO] [stderr] 378 | / pub struct GoogleLongrunning__ListOperationsResponse {
[INFO] [stderr] 379 | |     /// The standard List next-page token.
[INFO] [stderr] 380 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] 381 | |     pub next_page_token: Option<String>,
[INFO] [stderr] 382 | |     /// A list of operations that matches the specified filter in the request.
[INFO] [stderr] 383 | |     pub operations: Option<Vec<GoogleLongrunning__Operation>>,
[INFO] [stderr] 384 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListJobsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listjobsresponse`
[INFO] [stderr]    --> src/lib.rs:399:1
[INFO] [stderr]     |
[INFO] [stderr] 399 | / pub struct GoogleCloudMlV1beta1__ListJobsResponse {
[INFO] [stderr] 400 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] 401 | |     /// subsequent call.
[INFO] [stderr] 402 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] ...   |
[INFO] [stderr] 405 | |     pub jobs: Option<Vec<GoogleCloudMlV1beta1__Job>>,
[INFO] [stderr] 406 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionOutput` should have a camel case name such as `Googlecloudmlv1beta1Predictionoutput`
[INFO] [stderr]    --> src/lib.rs:416:1
[INFO] [stderr]     |
[INFO] [stderr] 416 | / pub struct GoogleCloudMlV1beta1__PredictionOutput {
[INFO] [stderr] 417 | |     /// The output Google Cloud Storage location provided at the job creation time.
[INFO] [stderr] 418 | |     #[serde(rename="outputPath")]
[INFO] [stderr] 419 | |     pub output_path: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 428 | |     pub error_count: Option<i64>,
[INFO] [stderr] 429 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterOutput` should have a camel case name such as `Googlecloudmlv1beta1Hyperparameteroutput`
[INFO] [stderr]    --> src/lib.rs:442:1
[INFO] [stderr]     |
[INFO] [stderr] 442 | / pub struct GoogleCloudMlV1beta1__HyperparameterOutput {
[INFO] [stderr] 443 | |     /// The hyperparameters given to this trial.
[INFO] [stderr] 444 | |     pub hyperparameters: Option<HashMap<String, String>>,
[INFO] [stderr] 445 | |     /// The trial id for these results.
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |     pub final_metric: Option<GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric>,
[INFO] [stderr] 454 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric` should have a camel case name such as `Googlecloudmlv1beta1HyperparameteroutputHyperparametermetric`
[INFO] [stderr]    --> src/lib.rs:464:1
[INFO] [stderr]     |
[INFO] [stderr] 464 | / pub struct GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric {
[INFO] [stderr] 465 | |     /// The global training step for this metric.
[INFO] [stderr] 466 | |     #[serde(rename="trainingStep")]
[INFO] [stderr] 467 | |     pub training_step: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 470 | |     pub objective_value: Option<f64>,
[INFO] [stderr] 471 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__GetConfigResponse` should have a camel case name such as `Googlecloudmlv1beta1Getconfigresponse`
[INFO] [stderr]    --> src/lib.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | / pub struct GoogleCloudMlV1beta1__GetConfigResponse {
[INFO] [stderr] 487 | |     /// The project number for `service_account`.
[INFO] [stderr] 488 | |     #[serde(rename="serviceAccountProject")]
[INFO] [stderr] 489 | |     pub service_account_project: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 492 | |     pub service_account: Option<String>,
[INFO] [stderr] 493 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__SetDefaultVersionRequest` should have a camel case name such as `Googlecloudmlv1beta1Setdefaultversionrequest`
[INFO] [stderr]    --> src/lib.rs:508:1
[INFO] [stderr]     |
[INFO] [stderr] 508 | pub struct GoogleCloudMlV1beta1__SetDefaultVersionRequest { _never_set: Option<bool> }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterSpec` should have a camel case name such as `Googlecloudmlv1beta1Hyperparameterspec`
[INFO] [stderr]    --> src/lib.rs:518:1
[INFO] [stderr]     |
[INFO] [stderr] 518 | / pub struct GoogleCloudMlV1beta1__HyperparameterSpec {
[INFO] [stderr] 519 | |     /// Optional. How many training trials should be attempted to optimize
[INFO] [stderr] 520 | |     /// the specified hyperparameters.
[INFO] [stderr] 521 | |     /// 
[INFO] [stderr] ...   |
[INFO] [stderr] 550 | |     pub goal: Option<String>,
[INFO] [stderr] 551 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListModelsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listmodelsresponse`
[INFO] [stderr]    --> src/lib.rs:566:1
[INFO] [stderr]     |
[INFO] [stderr] 566 | / pub struct GoogleCloudMlV1beta1__ListModelsResponse {
[INFO] [stderr] 567 | |     /// The list of models.
[INFO] [stderr] 568 | |     pub models: Option<Vec<GoogleCloudMlV1beta1__Model>>,
[INFO] [stderr] 569 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] ...   |
[INFO] [stderr] 572 | |     pub next_page_token: Option<String>,
[INFO] [stderr] 573 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionInput` should have a camel case name such as `Googlecloudmlv1beta1Predictioninput`
[INFO] [stderr]    --> src/lib.rs:583:1
[INFO] [stderr]     |
[INFO] [stderr] 583 | / pub struct GoogleCloudMlV1beta1__PredictionInput {
[INFO] [stderr] 584 | |     /// Use this field if you want to use the default version for the specified
[INFO] [stderr] 585 | |     /// model. The string must use the following format:
[INFO] [stderr] 586 | |     /// 
[INFO] [stderr] ...   |
[INFO] [stderr] 622 | |     pub input_paths: Option<Vec<String>>,
[INFO] [stderr] 623 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleApi__HttpBody` should have a camel case name such as `GoogleapiHttpbody`
[INFO] [stderr]    --> src/lib.rs:675:1
[INFO] [stderr]     |
[INFO] [stderr] 675 | / pub struct GoogleApi__HttpBody {
[INFO] [stderr] 676 | |     /// HTTP body binary data.
[INFO] [stderr] 677 | |     pub data: Option<String>,
[INFO] [stderr] 678 | |     /// The HTTP Content-Type string representing the content type of the body.
[INFO] [stderr] 679 | |     #[serde(rename="contentType")]
[INFO] [stderr] 680 | |     pub content_type: Option<String>,
[INFO] [stderr] 681 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleProtobuf__Empty` should have a camel case name such as `GoogleprotobufEmpty`
[INFO] [stderr]    --> src/lib.rs:706:1
[INFO] [stderr]     |
[INFO] [stderr] 706 | pub struct GoogleProtobuf__Empty { _never_set: Option<bool> }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingOutput` should have a camel case name such as `Googlecloudmlv1beta1Trainingoutput`
[INFO] [stderr]    --> src/lib.rs:716:1
[INFO] [stderr]     |
[INFO] [stderr] 716 | / pub struct GoogleCloudMlV1beta1__TrainingOutput {
[INFO] [stderr] 717 | |     /// The number of hyperparameter tuning trials that completed successfully.
[INFO] [stderr] 718 | |     /// Only set for hyperparameter tuning jobs.
[INFO] [stderr] 719 | |     #[serde(rename="completedTrialCount")]
[INFO] [stderr] ...   |
[INFO] [stderr] 729 | |     pub trials: Option<Vec<GoogleCloudMlV1beta1__HyperparameterOutput>>,
[INFO] [stderr] 730 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__Operation` should have a camel case name such as `GooglelongrunningOperation`
[INFO] [stderr]    --> src/lib.rs:749:1
[INFO] [stderr]     |
[INFO] [stderr] 749 | / pub struct GoogleLongrunning__Operation {
[INFO] [stderr] 750 | |     /// Service-specific metadata associated with the operation.  It typically
[INFO] [stderr] 751 | |     /// contains progress information and common metadata such as create time.
[INFO] [stderr] 752 | |     /// Some services might not provide such metadata.  Any method that returns a
[INFO] [stderr] ...   |
[INFO] [stderr] 773 | |     pub error: Option<GoogleRpc__Status>,
[INFO] [stderr] 774 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ManualScaling` should have a camel case name such as `Googlecloudmlv1beta1Manualscaling`
[INFO] [stderr]    --> src/lib.rs:784:1
[INFO] [stderr]     |
[INFO] [stderr] 784 | / pub struct GoogleCloudMlV1beta1__ManualScaling {
[INFO] [stderr] 785 | |     /// The number of nodes to allocate for this model. These nodes are always up,
[INFO] [stderr] 786 | |     /// starting from the time the model is deployed, so the cost of operating
[INFO] [stderr] 787 | |     /// this model will be proportional to nodes * number of hours since
[INFO] [stderr] 788 | |     /// deployment.
[INFO] [stderr] 789 | |     pub nodes: Option<i32>,
[INFO] [stderr] 790 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListVersionsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listversionsresponse`
[INFO] [stderr]    --> src/lib.rs:805:1
[INFO] [stderr]     |
[INFO] [stderr] 805 | / pub struct GoogleCloudMlV1beta1__ListVersionsResponse {
[INFO] [stderr] 806 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] 807 | |     /// subsequent call.
[INFO] [stderr] 808 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] ...   |
[INFO] [stderr] 811 | |     pub versions: Option<Vec<GoogleCloudMlV1beta1__Version>>,
[INFO] [stderr] 812 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Model` should have a camel case name such as `Googlecloudmlv1beta1Model`
[INFO] [stderr]    --> src/lib.rs:832:1
[INFO] [stderr]     |
[INFO] [stderr] 832 | / pub struct GoogleCloudMlV1beta1__Model {
[INFO] [stderr] 833 | |     /// Optional. The list of regions where the model is going to be deployed.
[INFO] [stderr] 834 | |     /// Currently only one region per model is supported.
[INFO] [stderr] 835 | |     /// Defaults to 'us-central1' if nothing is set.
[INFO] [stderr] ...   |
[INFO] [stderr] 859 | |     pub description: Option<String>,
[INFO] [stderr] 860 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Version` should have a camel case name such as `Googlecloudmlv1beta1Version`
[INFO] [stderr]    --> src/lib.rs:883:1
[INFO] [stderr]     |
[INFO] [stderr] 883 | / pub struct GoogleCloudMlV1beta1__Version {
[INFO] [stderr] 884 | |     /// Optional. The description specified for the version when it was created.
[INFO] [stderr] 885 | |     pub description: Option<String>,
[INFO] [stderr] 886 | |     /// Optional. The Google Cloud ML runtime version to use for this deployment.
[INFO] [stderr] ...   |
[INFO] [stderr] 928 | |     pub name: Option<String>,
[INFO] [stderr] 929 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictRequest` should have a camel case name such as `Googlecloudmlv1beta1Predictrequest`
[INFO] [stderr]     --> src/lib.rs:1130:1
[INFO] [stderr]      |
[INFO] [stderr] 1130 | / pub struct GoogleCloudMlV1beta1__PredictRequest {
[INFO] [stderr] 1131 | |     /// 
[INFO] [stderr] 1132 | |     /// Required. The prediction request body.
[INFO] [stderr] 1133 | |     #[serde(rename="httpBody")]
[INFO] [stderr] 1134 | |     pub http_body: Option<GoogleApi__HttpBody>,
[INFO] [stderr] 1135 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ParameterSpec` should have a camel case name such as `Googlecloudmlv1beta1Parameterspec`
[INFO] [stderr]     --> src/lib.rs:1145:1
[INFO] [stderr]      |
[INFO] [stderr] 1145 | / pub struct GoogleCloudMlV1beta1__ParameterSpec {
[INFO] [stderr] 1146 | |     /// Required if type is `DISCRETE`.
[INFO] [stderr] 1147 | |     /// A list of feasible points.
[INFO] [stderr] 1148 | |     /// The list should be in strictly increasing order. For instance, this
[INFO] [stderr] ...    |
[INFO] [stderr] 1178 | |     pub min_value: Option<f64>,
[INFO] [stderr] 1179 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Job` should have a camel case name such as `Googlecloudmlv1beta1Job`
[INFO] [stderr]     --> src/lib.rs:1195:1
[INFO] [stderr]      |
[INFO] [stderr] 1195 | / pub struct GoogleCloudMlV1beta1__Job {
[INFO] [stderr] 1196 | |     /// Output only. The details of a failure or a cancellation.
[INFO] [stderr] 1197 | |     #[serde(rename="errorMessage")]
[INFO] [stderr] 1198 | |     pub error_message: Option<String>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1224 | |     pub create_time: Option<String>,
[INFO] [stderr] 1225 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__CancelJobRequest` should have a camel case name such as `Googlecloudmlv1beta1Canceljobrequest`
[INFO] [stderr]     --> src/lib.rs:1241:1
[INFO] [stderr]      |
[INFO] [stderr] 1241 | pub struct GoogleCloudMlV1beta1__CancelJobRequest { _never_set: Option<bool> }
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingInput` should have a camel case name such as `Googlecloudmlv1beta1Traininginput`
[INFO] [stderr]     --> src/lib.rs:1251:1
[INFO] [stderr]      |
[INFO] [stderr] 1251 | / pub struct GoogleCloudMlV1beta1__TrainingInput {
[INFO] [stderr] 1252 | |     /// Optional. Specifies the type of virtual machine to use for your training
[INFO] [stderr] 1253 | |     /// job's worker nodes.
[INFO] [stderr] 1254 | |     /// 
[INFO] [stderr] ...    |
[INFO] [stderr] 1365 | |     pub parameter_server_count: Option<i64>,
[INFO] [stderr] 1366 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleRpc__Status` should have a camel case name such as `GooglerpcStatus`
[INFO] [stderr]     --> src/lib.rs:1427:1
[INFO] [stderr]      |
[INFO] [stderr] 1427 | / pub struct GoogleRpc__Status {
[INFO] [stderr] 1428 | |     /// A developer-facing error message, which should be in English. Any
[INFO] [stderr] 1429 | |     /// user-facing error message should be localized and sent in the
[INFO] [stderr] 1430 | |     /// google.rpc.Status.details field, or localized by the client.
[INFO] [stderr] ...    |
[INFO] [stderr] 1436 | |     pub details: Option<Vec<HashMap<String, String>>>,
[INFO] [stderr] 1437 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__ListOperationsResponse` should have a camel case name such as `GooglelongrunningListoperationsresponse`
[INFO] [stderr]    --> src/lib.rs:378:1
[INFO] [stderr]     |
[INFO] [stderr] 378 | / pub struct GoogleLongrunning__ListOperationsResponse {
[INFO] [stderr] 379 | |     /// The standard List next-page token.
[INFO] [stderr] 380 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] 381 | |     pub next_page_token: Option<String>,
[INFO] [stderr] 382 | |     /// A list of operations that matches the specified filter in the request.
[INFO] [stderr] 383 | |     pub operations: Option<Vec<GoogleLongrunning__Operation>>,
[INFO] [stderr] 384 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListJobsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listjobsresponse`
[INFO] [stderr]    --> src/lib.rs:399:1
[INFO] [stderr]     |
[INFO] [stderr] 399 | / pub struct GoogleCloudMlV1beta1__ListJobsResponse {
[INFO] [stderr] 400 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] 401 | |     /// subsequent call.
[INFO] [stderr] 402 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] ...   |
[INFO] [stderr] 405 | |     pub jobs: Option<Vec<GoogleCloudMlV1beta1__Job>>,
[INFO] [stderr] 406 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionOutput` should have a camel case name such as `Googlecloudmlv1beta1Predictionoutput`
[INFO] [stderr]    --> src/lib.rs:416:1
[INFO] [stderr]     |
[INFO] [stderr] 416 | / pub struct GoogleCloudMlV1beta1__PredictionOutput {
[INFO] [stderr] 417 | |     /// The output Google Cloud Storage location provided at the job creation time.
[INFO] [stderr] 418 | |     #[serde(rename="outputPath")]
[INFO] [stderr] 419 | |     pub output_path: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 428 | |     pub error_count: Option<i64>,
[INFO] [stderr] 429 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterOutput` should have a camel case name such as `Googlecloudmlv1beta1Hyperparameteroutput`
[INFO] [stderr]    --> src/lib.rs:442:1
[INFO] [stderr]     |
[INFO] [stderr] 442 | / pub struct GoogleCloudMlV1beta1__HyperparameterOutput {
[INFO] [stderr] 443 | |     /// The hyperparameters given to this trial.
[INFO] [stderr] 444 | |     pub hyperparameters: Option<HashMap<String, String>>,
[INFO] [stderr] 445 | |     /// The trial id for these results.
[INFO] [stderr] ...   |
[INFO] [stderr] 453 | |     pub final_metric: Option<GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric>,
[INFO] [stderr] 454 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric` should have a camel case name such as `Googlecloudmlv1beta1HyperparameteroutputHyperparametermetric`
[INFO] [stderr]    --> src/lib.rs:464:1
[INFO] [stderr]     |
[INFO] [stderr] 464 | / pub struct GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric {
[INFO] [stderr] 465 | |     /// The global training step for this metric.
[INFO] [stderr] 466 | |     #[serde(rename="trainingStep")]
[INFO] [stderr] 467 | |     pub training_step: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 470 | |     pub objective_value: Option<f64>,
[INFO] [stderr] 471 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__GetConfigResponse` should have a camel case name such as `Googlecloudmlv1beta1Getconfigresponse`
[INFO] [stderr]    --> src/lib.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | / pub struct GoogleCloudMlV1beta1__GetConfigResponse {
[INFO] [stderr] 487 | |     /// The project number for `service_account`.
[INFO] [stderr] 488 | |     #[serde(rename="serviceAccountProject")]
[INFO] [stderr] 489 | |     pub service_account_project: Option<String>,
[INFO] [stderr] ...   |
[INFO] [stderr] 492 | |     pub service_account: Option<String>,
[INFO] [stderr] 493 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__SetDefaultVersionRequest` should have a camel case name such as `Googlecloudmlv1beta1Setdefaultversionrequest`
[INFO] [stderr]    --> src/lib.rs:508:1
[INFO] [stderr]     |
[INFO] [stderr] 508 | pub struct GoogleCloudMlV1beta1__SetDefaultVersionRequest { _never_set: Option<bool> }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterSpec` should have a camel case name such as `Googlecloudmlv1beta1Hyperparameterspec`
[INFO] [stderr]    --> src/lib.rs:518:1
[INFO] [stderr]     |
[INFO] [stderr] 518 | / pub struct GoogleCloudMlV1beta1__HyperparameterSpec {
[INFO] [stderr] 519 | |     /// Optional. How many training trials should be attempted to optimize
[INFO] [stderr] 520 | |     /// the specified hyperparameters.
[INFO] [stderr] 521 | |     /// 
[INFO] [stderr] ...   |
[INFO] [stderr] 550 | |     pub goal: Option<String>,
[INFO] [stderr] 551 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListModelsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listmodelsresponse`
[INFO] [stderr]    --> src/lib.rs:566:1
[INFO] [stderr]     |
[INFO] [stderr] 566 | / pub struct GoogleCloudMlV1beta1__ListModelsResponse {
[INFO] [stderr] 567 | |     /// The list of models.
[INFO] [stderr] 568 | |     pub models: Option<Vec<GoogleCloudMlV1beta1__Model>>,
[INFO] [stderr] 569 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] ...   |
[INFO] [stderr] 572 | |     pub next_page_token: Option<String>,
[INFO] [stderr] 573 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionInput` should have a camel case name such as `Googlecloudmlv1beta1Predictioninput`
[INFO] [stderr]    --> src/lib.rs:583:1
[INFO] [stderr]     |
[INFO] [stderr] 583 | / pub struct GoogleCloudMlV1beta1__PredictionInput {
[INFO] [stderr] 584 | |     /// Use this field if you want to use the default version for the specified
[INFO] [stderr] 585 | |     /// model. The string must use the following format:
[INFO] [stderr] 586 | |     /// 
[INFO] [stderr] ...   |
[INFO] [stderr] 622 | |     pub input_paths: Option<Vec<String>>,
[INFO] [stderr] 623 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleApi__HttpBody` should have a camel case name such as `GoogleapiHttpbody`
[INFO] [stderr]    --> src/lib.rs:675:1
[INFO] [stderr]     |
[INFO] [stderr] 675 | / pub struct GoogleApi__HttpBody {
[INFO] [stderr] 676 | |     /// HTTP body binary data.
[INFO] [stderr] 677 | |     pub data: Option<String>,
[INFO] [stderr] 678 | |     /// The HTTP Content-Type string representing the content type of the body.
[INFO] [stderr] 679 | |     #[serde(rename="contentType")]
[INFO] [stderr] 680 | |     pub content_type: Option<String>,
[INFO] [stderr] 681 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleProtobuf__Empty` should have a camel case name such as `GoogleprotobufEmpty`
[INFO] [stderr]    --> src/lib.rs:706:1
[INFO] [stderr]     |
[INFO] [stderr] 706 | pub struct GoogleProtobuf__Empty { _never_set: Option<bool> }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingOutput` should have a camel case name such as `Googlecloudmlv1beta1Trainingoutput`
[INFO] [stderr]    --> src/lib.rs:716:1
[INFO] [stderr]     |
[INFO] [stderr] 716 | / pub struct GoogleCloudMlV1beta1__TrainingOutput {
[INFO] [stderr] 717 | |     /// The number of hyperparameter tuning trials that completed successfully.
[INFO] [stderr] 718 | |     /// Only set for hyperparameter tuning jobs.
[INFO] [stderr] 719 | |     #[serde(rename="completedTrialCount")]
[INFO] [stderr] ...   |
[INFO] [stderr] 729 | |     pub trials: Option<Vec<GoogleCloudMlV1beta1__HyperparameterOutput>>,
[INFO] [stderr] 730 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__Operation` should have a camel case name such as `GooglelongrunningOperation`
[INFO] [stderr]    --> src/lib.rs:749:1
[INFO] [stderr]     |
[INFO] [stderr] 749 | / pub struct GoogleLongrunning__Operation {
[INFO] [stderr] 750 | |     /// Service-specific metadata associated with the operation.  It typically
[INFO] [stderr] 751 | |     /// contains progress information and common metadata such as create time.
[INFO] [stderr] 752 | |     /// Some services might not provide such metadata.  Any method that returns a
[INFO] [stderr] ...   |
[INFO] [stderr] 773 | |     pub error: Option<GoogleRpc__Status>,
[INFO] [stderr] 774 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ManualScaling` should have a camel case name such as `Googlecloudmlv1beta1Manualscaling`
[INFO] [stderr]    --> src/lib.rs:784:1
[INFO] [stderr]     |
[INFO] [stderr] 784 | / pub struct GoogleCloudMlV1beta1__ManualScaling {
[INFO] [stderr] 785 | |     /// The number of nodes to allocate for this model. These nodes are always up,
[INFO] [stderr] 786 | |     /// starting from the time the model is deployed, so the cost of operating
[INFO] [stderr] 787 | |     /// this model will be proportional to nodes * number of hours since
[INFO] [stderr] 788 | |     /// deployment.
[INFO] [stderr] 789 | |     pub nodes: Option<i32>,
[INFO] [stderr] 790 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListVersionsResponse` should have a camel case name such as `Googlecloudmlv1beta1Listversionsresponse`
[INFO] [stderr]    --> src/lib.rs:805:1
[INFO] [stderr]     |
[INFO] [stderr] 805 | / pub struct GoogleCloudMlV1beta1__ListVersionsResponse {
[INFO] [stderr] 806 | |     /// Optional. Pass this token as the `page_token` field of the request for a
[INFO] [stderr] 807 | |     /// subsequent call.
[INFO] [stderr] 808 | |     #[serde(rename="nextPageToken")]
[INFO] [stderr] ...   |
[INFO] [stderr] 811 | |     pub versions: Option<Vec<GoogleCloudMlV1beta1__Version>>,
[INFO] [stderr] 812 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Model` should have a camel case name such as `Googlecloudmlv1beta1Model`
[INFO] [stderr]    --> src/lib.rs:832:1
[INFO] [stderr]     |
[INFO] [stderr] 832 | / pub struct GoogleCloudMlV1beta1__Model {
[INFO] [stderr] 833 | |     /// Optional. The list of regions where the model is going to be deployed.
[INFO] [stderr] 834 | |     /// Currently only one region per model is supported.
[INFO] [stderr] 835 | |     /// Defaults to 'us-central1' if nothing is set.
[INFO] [stderr] ...   |
[INFO] [stderr] 859 | |     pub description: Option<String>,
[INFO] [stderr] 860 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Version` should have a camel case name such as `Googlecloudmlv1beta1Version`
[INFO] [stderr]    --> src/lib.rs:883:1
[INFO] [stderr]     |
[INFO] [stderr] 883 | / pub struct GoogleCloudMlV1beta1__Version {
[INFO] [stderr] 884 | |     /// Optional. The description specified for the version when it was created.
[INFO] [stderr] 885 | |     pub description: Option<String>,
[INFO] [stderr] 886 | |     /// Optional. The Google Cloud ML runtime version to use for this deployment.
[INFO] [stderr] ...   |
[INFO] [stderr] 928 | |     pub name: Option<String>,
[INFO] [stderr] 929 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictRequest` should have a camel case name such as `Googlecloudmlv1beta1Predictrequest`
[INFO] [stderr]     --> src/lib.rs:1130:1
[INFO] [stderr]      |
[INFO] [stderr] 1130 | / pub struct GoogleCloudMlV1beta1__PredictRequest {
[INFO] [stderr] 1131 | |     /// 
[INFO] [stderr] 1132 | |     /// Required. The prediction request body.
[INFO] [stderr] 1133 | |     #[serde(rename="httpBody")]
[INFO] [stderr] 1134 | |     pub http_body: Option<GoogleApi__HttpBody>,
[INFO] [stderr] 1135 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ParameterSpec` should have a camel case name such as `Googlecloudmlv1beta1Parameterspec`
[INFO] [stderr]     --> src/lib.rs:1145:1
[INFO] [stderr]      |
[INFO] [stderr] 1145 | / pub struct GoogleCloudMlV1beta1__ParameterSpec {
[INFO] [stderr] 1146 | |     /// Required if type is `DISCRETE`.
[INFO] [stderr] 1147 | |     /// A list of feasible points.
[INFO] [stderr] 1148 | |     /// The list should be in strictly increasing order. For instance, this
[INFO] [stderr] ...    |
[INFO] [stderr] 1178 | |     pub min_value: Option<f64>,
[INFO] [stderr] 1179 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Job` should have a camel case name such as `Googlecloudmlv1beta1Job`
[INFO] [stderr]     --> src/lib.rs:1195:1
[INFO] [stderr]      |
[INFO] [stderr] 1195 | / pub struct GoogleCloudMlV1beta1__Job {
[INFO] [stderr] 1196 | |     /// Output only. The details of a failure or a cancellation.
[INFO] [stderr] 1197 | |     #[serde(rename="errorMessage")]
[INFO] [stderr] 1198 | |     pub error_message: Option<String>,
[INFO] [stderr] ...    |
[INFO] [stderr] 1224 | |     pub create_time: Option<String>,
[INFO] [stderr] 1225 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__CancelJobRequest` should have a camel case name such as `Googlecloudmlv1beta1Canceljobrequest`
[INFO] [stderr]     --> src/lib.rs:1241:1
[INFO] [stderr]      |
[INFO] [stderr] 1241 | pub struct GoogleCloudMlV1beta1__CancelJobRequest { _never_set: Option<bool> }
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingInput` should have a camel case name such as `Googlecloudmlv1beta1Traininginput`
[INFO] [stderr]     --> src/lib.rs:1251:1
[INFO] [stderr]      |
[INFO] [stderr] 1251 | / pub struct GoogleCloudMlV1beta1__TrainingInput {
[INFO] [stderr] 1252 | |     /// Optional. Specifies the type of virtual machine to use for your training
[INFO] [stderr] 1253 | |     /// job's worker nodes.
[INFO] [stderr] 1254 | |     /// 
[INFO] [stderr] ...    |
[INFO] [stderr] 1365 | |     pub parameter_server_count: Option<i64>,
[INFO] [stderr] 1366 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleRpc__Status` should have a camel case name such as `GooglerpcStatus`
[INFO] [stderr]     --> src/lib.rs:1427:1
[INFO] [stderr]      |
[INFO] [stderr] 1427 | / pub struct GoogleRpc__Status {
[INFO] [stderr] 1428 | |     /// A developer-facing error message, which should be in English. Any
[INFO] [stderr] 1429 | |     /// user-facing error message should be localized and sent in the
[INFO] [stderr] 1430 | |     /// google.rpc.Status.details field, or localized by the client.
[INFO] [stderr] ...    |
[INFO] [stderr] 1436 | |     pub details: Option<Vec<HashMap<String, String>>>,
[INFO] [stderr] 1437 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `"docker" "inspect" "90db7e69b060988c8fc748fd28bfbdc5a0ff815b2c4b1e7061630fc6d873fdbb"`
[INFO] running `"docker" "rm" "-f" "90db7e69b060988c8fc748fd28bfbdc5a0ff815b2c4b1e7061630fc6d873fdbb"`
[INFO] [stdout] 90db7e69b060988c8fc748fd28bfbdc5a0ff815b2c4b1e7061630fc6d873fdbb