[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/beta-1.37-6/sources/1.36.0/reg/google-ml1_beta1/1.0.6+20170515
[INFO] extracting crate google-ml1_beta1 1.0.6+20170515 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/google-ml1_beta1/1.0.6+20170515
[INFO] validating manifest of google-ml1_beta1-1.0.6+20170515 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of google-ml1_beta1-1.0.6+20170515 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/reg/google-ml1_beta1/1.0.6+20170515/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing google-ml1_beta1-1.0.6+20170515 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6655cfa1e8baace1f49f8ac74d156887f003541014eb2c3adfe0e0ca9a98ad5d
[INFO] running `"docker" "start" "-a" "6655cfa1e8baace1f49f8ac74d156887f003541014eb2c3adfe0e0ca9a98ad5d"`
[INFO] [stderr]    Compiling google-ml1_beta1 v1.0.6+20170515 (/opt/crater/workdir)
[INFO] [stderr] warning: type `GoogleLongrunning__ListOperationsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:378:12
[INFO] [stderr]     |
[INFO] [stderr] 378 | pub struct GoogleLongrunning__ListOperationsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleLongrunningListOperationsResponse`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListJobsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:399:12
[INFO] [stderr]     |
[INFO] [stderr] 399 | pub struct GoogleCloudMlV1beta1__ListJobsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListJobsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:416:12
[INFO] [stderr]     |
[INFO] [stderr] 416 | pub struct GoogleCloudMlV1beta1__PredictionOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictionOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:442:12
[INFO] [stderr]     |
[INFO] [stderr] 442 | pub struct GoogleCloudMlV1beta1__HyperparameterOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:464:12
[INFO] [stderr]     |
[INFO] [stderr] 464 | pub struct GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterOutputHyperparameterMetric`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__GetConfigResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:486:12
[INFO] [stderr]     |
[INFO] [stderr] 486 | pub struct GoogleCloudMlV1beta1__GetConfigResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1GetConfigResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__SetDefaultVersionRequest` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:508:12
[INFO] [stderr]     |
[INFO] [stderr] 508 | pub struct GoogleCloudMlV1beta1__SetDefaultVersionRequest { _never_set: Option<bool> }
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1SetDefaultVersionRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterSpec` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:518:12
[INFO] [stderr]     |
[INFO] [stderr] 518 | pub struct GoogleCloudMlV1beta1__HyperparameterSpec {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterSpec`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListModelsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:566:12
[INFO] [stderr]     |
[INFO] [stderr] 566 | pub struct GoogleCloudMlV1beta1__ListModelsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListModelsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionInput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:583:12
[INFO] [stderr]     |
[INFO] [stderr] 583 | pub struct GoogleCloudMlV1beta1__PredictionInput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictionInput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleApi__HttpBody` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:675:12
[INFO] [stderr]     |
[INFO] [stderr] 675 | pub struct GoogleApi__HttpBody {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleApiHttpBody`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleProtobuf__Empty` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:706:12
[INFO] [stderr]     |
[INFO] [stderr] 706 | pub struct GoogleProtobuf__Empty { _never_set: Option<bool> }
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleProtobufEmpty`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:716:12
[INFO] [stderr]     |
[INFO] [stderr] 716 | pub struct GoogleCloudMlV1beta1__TrainingOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1TrainingOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__Operation` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:749:12
[INFO] [stderr]     |
[INFO] [stderr] 749 | pub struct GoogleLongrunning__Operation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleLongrunningOperation`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ManualScaling` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:784:12
[INFO] [stderr]     |
[INFO] [stderr] 784 | pub struct GoogleCloudMlV1beta1__ManualScaling {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ManualScaling`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListVersionsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:805:12
[INFO] [stderr]     |
[INFO] [stderr] 805 | pub struct GoogleCloudMlV1beta1__ListVersionsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListVersionsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Model` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:832:12
[INFO] [stderr]     |
[INFO] [stderr] 832 | pub struct GoogleCloudMlV1beta1__Model {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Model`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Version` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:883:12
[INFO] [stderr]     |
[INFO] [stderr] 883 | pub struct GoogleCloudMlV1beta1__Version {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Version`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictRequest` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1130:12
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub struct GoogleCloudMlV1beta1__PredictRequest {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ParameterSpec` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1145:12
[INFO] [stderr]      |
[INFO] [stderr] 1145 | pub struct GoogleCloudMlV1beta1__ParameterSpec {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ParameterSpec`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Job` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1195:12
[INFO] [stderr]      |
[INFO] [stderr] 1195 | pub struct GoogleCloudMlV1beta1__Job {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Job`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__CancelJobRequest` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1241:12
[INFO] [stderr]      |
[INFO] [stderr] 1241 | pub struct GoogleCloudMlV1beta1__CancelJobRequest { _never_set: Option<bool> }
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1CancelJobRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingInput` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1251:12
[INFO] [stderr]      |
[INFO] [stderr] 1251 | pub struct GoogleCloudMlV1beta1__TrainingInput {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1TrainingInput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleRpc__Status` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1427:12
[INFO] [stderr]      |
[INFO] [stderr] 1427 | pub struct GoogleRpc__Status {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleRpcStatus`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `"docker" "inspect" "6655cfa1e8baace1f49f8ac74d156887f003541014eb2c3adfe0e0ca9a98ad5d"`
[INFO] running `"docker" "rm" "-f" "6655cfa1e8baace1f49f8ac74d156887f003541014eb2c3adfe0e0ca9a98ad5d"`
[INFO] [stdout] 6655cfa1e8baace1f49f8ac74d156887f003541014eb2c3adfe0e0ca9a98ad5d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef88183c742dddc3544b6887056cdadc303fc44eb033dce55f091a1f287683c5
[INFO] running `"docker" "start" "-a" "ef88183c742dddc3544b6887056cdadc303fc44eb033dce55f091a1f287683c5"`
[INFO] [stderr]    Compiling google-ml1_beta1 v1.0.6+20170515 (/opt/crater/workdir)
[INFO] [stderr] warning: type `GoogleLongrunning__ListOperationsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:378:12
[INFO] [stderr]     |
[INFO] [stderr] 378 | pub struct GoogleLongrunning__ListOperationsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleLongrunningListOperationsResponse`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListJobsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:399:12
[INFO] [stderr]     |
[INFO] [stderr] 399 | pub struct GoogleCloudMlV1beta1__ListJobsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListJobsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:416:12
[INFO] [stderr]     |
[INFO] [stderr] 416 | pub struct GoogleCloudMlV1beta1__PredictionOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictionOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:442:12
[INFO] [stderr]     |
[INFO] [stderr] 442 | pub struct GoogleCloudMlV1beta1__HyperparameterOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:464:12
[INFO] [stderr]     |
[INFO] [stderr] 464 | pub struct GoogleCloudMlV1beta1_HyperparameterOutput_HyperparameterMetric {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterOutputHyperparameterMetric`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__GetConfigResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:486:12
[INFO] [stderr]     |
[INFO] [stderr] 486 | pub struct GoogleCloudMlV1beta1__GetConfigResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1GetConfigResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__SetDefaultVersionRequest` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:508:12
[INFO] [stderr]     |
[INFO] [stderr] 508 | pub struct GoogleCloudMlV1beta1__SetDefaultVersionRequest { _never_set: Option<bool> }
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1SetDefaultVersionRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__HyperparameterSpec` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:518:12
[INFO] [stderr]     |
[INFO] [stderr] 518 | pub struct GoogleCloudMlV1beta1__HyperparameterSpec {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1HyperparameterSpec`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListModelsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:566:12
[INFO] [stderr]     |
[INFO] [stderr] 566 | pub struct GoogleCloudMlV1beta1__ListModelsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListModelsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictionInput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:583:12
[INFO] [stderr]     |
[INFO] [stderr] 583 | pub struct GoogleCloudMlV1beta1__PredictionInput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictionInput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleApi__HttpBody` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:675:12
[INFO] [stderr]     |
[INFO] [stderr] 675 | pub struct GoogleApi__HttpBody {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleApiHttpBody`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleProtobuf__Empty` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:706:12
[INFO] [stderr]     |
[INFO] [stderr] 706 | pub struct GoogleProtobuf__Empty { _never_set: Option<bool> }
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleProtobufEmpty`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingOutput` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:716:12
[INFO] [stderr]     |
[INFO] [stderr] 716 | pub struct GoogleCloudMlV1beta1__TrainingOutput {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1TrainingOutput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleLongrunning__Operation` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:749:12
[INFO] [stderr]     |
[INFO] [stderr] 749 | pub struct GoogleLongrunning__Operation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleLongrunningOperation`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ManualScaling` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:784:12
[INFO] [stderr]     |
[INFO] [stderr] 784 | pub struct GoogleCloudMlV1beta1__ManualScaling {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ManualScaling`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ListVersionsResponse` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:805:12
[INFO] [stderr]     |
[INFO] [stderr] 805 | pub struct GoogleCloudMlV1beta1__ListVersionsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ListVersionsResponse`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Model` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:832:12
[INFO] [stderr]     |
[INFO] [stderr] 832 | pub struct GoogleCloudMlV1beta1__Model {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Model`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Version` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:883:12
[INFO] [stderr]     |
[INFO] [stderr] 883 | pub struct GoogleCloudMlV1beta1__Version {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Version`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__PredictRequest` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1130:12
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub struct GoogleCloudMlV1beta1__PredictRequest {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1PredictRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__ParameterSpec` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1145:12
[INFO] [stderr]      |
[INFO] [stderr] 1145 | pub struct GoogleCloudMlV1beta1__ParameterSpec {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1ParameterSpec`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__Job` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1195:12
[INFO] [stderr]      |
[INFO] [stderr] 1195 | pub struct GoogleCloudMlV1beta1__Job {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1Job`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__CancelJobRequest` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1241:12
[INFO] [stderr]      |
[INFO] [stderr] 1241 | pub struct GoogleCloudMlV1beta1__CancelJobRequest { _never_set: Option<bool> }
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1CancelJobRequest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleCloudMlV1beta1__TrainingInput` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1251:12
[INFO] [stderr]      |
[INFO] [stderr] 1251 | pub struct GoogleCloudMlV1beta1__TrainingInput {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleCloudMlV1beta1TrainingInput`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GoogleRpc__Status` should have an upper camel case name
[INFO] [stderr]     --> src/lib.rs:1427:12
[INFO] [stderr]      |
[INFO] [stderr] 1427 | pub struct GoogleRpc__Status {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GoogleRpcStatus`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `"docker" "inspect" "ef88183c742dddc3544b6887056cdadc303fc44eb033dce55f091a1f287683c5"`
[INFO] running `"docker" "rm" "-f" "ef88183c742dddc3544b6887056cdadc303fc44eb033dce55f091a1f287683c5"`
[INFO] [stdout] ef88183c742dddc3544b6887056cdadc303fc44eb033dce55f091a1f287683c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 989ce9f3ca4bd918e8e535363d332bede2af4bb8468a3d1aed66c4e858e04406
[INFO] running `"docker" "start" "-a" "989ce9f3ca4bd918e8e535363d332bede2af4bb8468a3d1aed66c4e858e04406"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/google_ml1_beta1-fb4b58c58fa9cdad
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests google-ml1_beta1
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - CloudMachineLearningEngine (line 259) ... ok
[INFO] [stdout] test src/lib.rs -  (line 74) ... ok
[INFO] [stdout] test src/lib.rs - ProjectJobCreateCall (line 3583) ... ok
[INFO] [stdout] test src/lib.rs - ProjectGetConfigCall (line 4679) ... ok
[INFO] [stdout] test src/lib.rs - ProjectJobCancelCall (line 6334) ... ok
[INFO] [stdout] test src/lib.rs - GoogleProtobuf__Empty (line 690) ... FAILED
[INFO] [stdout] test src/lib.rs - GoogleApi__HttpBody (line 642) ... FAILED
[INFO] [stdout] test src/lib.rs - GoogleApi__HttpBody (line 658) ... FAILED
[INFO] [stdout] test src/lib.rs - ProjectMethods (line 1454) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelGetCall (line 6622) ... ok
[INFO] [stdout] test src/lib.rs - ProjectJobGetCall (line 4934) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelListCall (line 6880) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelDeleteCall (line 3873) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelVersionCreateCall (line 2489) ... ok
[INFO] [stdout] test src/lib.rs - ProjectJobListCall (line 6036) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelCreateCall (line 5455) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelVersionDeleteCall (line 3326) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelVersionGetCall (line 4421) ... ok
[INFO] [stdout] test src/lib.rs - ProjectOperationListCall (line 1937) ... ok
[INFO] [stdout] test src/lib.rs - ProjectOperationGetCall (line 3067) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelVersionListCall (line 2779) ... ok
[INFO] [stdout] test src/lib.rs - ProjectModelVersionSetDefaultCall (line 5748) ... ok
[INFO] [stdout] test src/lib.rs - ProjectOperationCancelCall (line 5198) ... ok
[INFO] [stdout] test src/lib.rs - ProjectPredictCall (line 4130) ... ok
[INFO] [stdout] test src/lib.rs - ProjectOperationDeleteCall (line 2229) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - GoogleProtobuf__Empty (line 690) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `Foo`
[INFO] [stdout]  --> src/lib.rs:691:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | service Foo {
[INFO] [stdout]   |         ^^^ expected one of 8 possible tokens here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `service` in this scope
[INFO] [stdout]  --> src/lib.rs:691:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | service Foo {
[INFO] [stdout]   | ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] thread 'src/lib.rs - GoogleProtobuf__Empty (line 690)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:319:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f08d0d6b823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x7f08d0d634cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x7f08d0d67a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x7f08d0d6777e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x7f08d0d68248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:478
[INFO] [stdout]    5:     0x55cce1ade784 - std::panicking::begin_panic::h2203228e86eb91b5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408
[INFO] [stdout]    6:     0x55cce1ad468f - rustdoc::test::run_test::h29a20600da33f74f
[INFO] [stdout]                                at src/librustdoc/test.rs:319
[INFO] [stdout]    7:     0x55cce1ac87c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9
[INFO] [stdout]                                at src/librustdoc/test.rs:715
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]    8:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]    9:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   10:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   11:     0x7f08d2309f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   12:     0x7f08d22e39a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   13:     0x7f08d22e7a54 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   14:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x7f08d22e8551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   16:     0x7f08d0d4a36e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   17:     0x7f08d0d77ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   18:     0x7f08d08e14a3 - start_thread
[INFO] [stdout]   19:     0x7f08d040cd0e - __clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - GoogleApi__HttpBody (line 642) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `GetResourceRequest`
[INFO] [stdout]  --> src/lib.rs:643:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | message GetResourceRequest {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^ expected one of 8 possible tokens here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]  --> src/lib.rs:643:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | message GetResourceRequest {
[INFO] [stdout]   | ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] thread 'src/lib.rs - GoogleApi__HttpBody (line 642)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:319:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f08d0d6b823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x7f08d0d634cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x7f08d0d67a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x7f08d0d6777e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x7f08d0d68248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:478
[INFO] [stdout]    5:     0x55cce1ade784 - std::panicking::begin_panic::h2203228e86eb91b5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408
[INFO] [stdout]    6:     0x55cce1ad468f - rustdoc::test::run_test::h29a20600da33f74f
[INFO] [stdout]                                at src/librustdoc/test.rs:319
[INFO] [stdout]    7:     0x55cce1ac87c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9
[INFO] [stdout]                                at src/librustdoc/test.rs:715
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]    8:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]    9:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   10:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   11:     0x7f08d2309f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   12:     0x7f08d22e39a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   13:     0x7f08d22e7a54 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   14:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x7f08d22e8551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   16:     0x7f08d0d4a36e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   17:     0x7f08d0d77ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   18:     0x7f08d08e14a3 - start_thread
[INFO] [stdout]   19:     0x7f08d040cd0e - __clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - GoogleApi__HttpBody (line 658) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `CaldavService`
[INFO] [stdout]  --> src/lib.rs:659:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | service CaldavService {
[INFO] [stdout]   |         ^^^^^^^^^^^^^ expected one of 8 possible tokens here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `service` in this scope
[INFO] [stdout]  --> src/lib.rs:659:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | service CaldavService {
[INFO] [stdout]   | ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] thread 'src/lib.rs - GoogleApi__HttpBody (line 658)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:319:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f08d0d6b823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stdout]    1:     0x7f08d0d634cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stdout]    2:     0x7f08d0d67a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]                                at src/libstd/panicking.rs:197
[INFO] [stdout]    3:     0x7f08d0d6777e - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stdout]                                at src/libstd/panicking.rs:208
[INFO] [stdout]    4:     0x7f08d0d68248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stdout]                                at src/libstd/panicking.rs:478
[INFO] [stdout]    5:     0x55cce1ade784 - std::panicking::begin_panic::h2203228e86eb91b5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408
[INFO] [stdout]    6:     0x55cce1ad468f - rustdoc::test::run_test::h29a20600da33f74f
[INFO] [stdout]                                at src/librustdoc/test.rs:319
[INFO] [stdout]    7:     0x55cce1ac87c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9
[INFO] [stdout]                                at src/librustdoc/test.rs:715
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]    8:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]    9:     0x7f08d22eeb7e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6b004fa8f4fc1608
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   10:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   11:     0x7f08d2309f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at src/libtest/lib.rs:1468
[INFO] [stdout]   12:     0x7f08d22e39a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136
[INFO] [stdout]   13:     0x7f08d22e7a54 - std::panicking::try::do_call::h6f86e980b52f74d5
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293
[INFO] [stdout]   14:     0x7f08d0d79169 - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   15:     0x7f08d22e8551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231
[INFO] [stdout]   16:     0x7f08d0d4a36e - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h805c3cc89d534c05
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]   17:     0x7f08d0d77ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6
[INFO] [stdout]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   18:     0x7f08d08e14a3 - start_thread
[INFO] [stdout]   19:     0x7f08d040cd0e - __clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - GoogleApi__HttpBody (line 642)
[INFO] [stdout]     src/lib.rs - GoogleApi__HttpBody (line 658)
[INFO] [stdout]     src/lib.rs - GoogleProtobuf__Empty (line 690)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 22 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "989ce9f3ca4bd918e8e535363d332bede2af4bb8468a3d1aed66c4e858e04406"`
[INFO] running `"docker" "rm" "-f" "989ce9f3ca4bd918e8e535363d332bede2af4bb8468a3d1aed66c4e858e04406"`
[INFO] [stdout] 989ce9f3ca4bd918e8e535363d332bede2af4bb8468a3d1aed66c4e858e04406