[INFO] updating cached repository ayax79/rust_eureka
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ayax79/rust_eureka
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ayax79/rust_eureka" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ayax79/rust_eureka"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ayax79/rust_eureka'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ayax79/rust_eureka" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ayax79/rust_eureka"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ayax79/rust_eureka'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c809e2782dd8e5d1757348f60e04d2ea817ac144
[INFO] sha for GitHub repo ayax79/rust_eureka: c809e2782dd8e5d1757348f60e04d2ea817ac144
[INFO] validating manifest of ayax79/rust_eureka on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ayax79/rust_eureka on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ayax79/rust_eureka
[INFO] finished frobbing ayax79/rust_eureka
[INFO] frobbed toml for ayax79/rust_eureka written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ayax79/rust_eureka/Cargo.toml
[INFO] started frobbing ayax79/rust_eureka
[INFO] finished frobbing ayax79/rust_eureka
[INFO] frobbed toml for ayax79/rust_eureka written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ayax79/rust_eureka/Cargo.toml
[INFO] crate ayax79/rust_eureka already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ayax79/rust_eureka against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ayax79/rust_eureka:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 08bd41400bfecee30d17a5898036a0a5b7e635e0f03b7a5c3a3a6be234fe571a
[INFO] running `"docker" "start" "-a" "08bd41400bfecee30d17a5898036a0a5b7e635e0f03b7a5c3a3a6be234fe571a"`
[INFO] [stderr]     Checking option-filter v1.0.1
[INFO] [stderr]     Checking iovec v0.1.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking rand v0.3.20
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking mio v0.6.12
[INFO] [stderr]     Checking tokio-io v0.1.4
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking test-logger v0.1.0
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.12
[INFO] [stderr]     Checking rust-eureka v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:42:54
[INFO] [stderr]    |
[INFO] [stderr] 42 |             ClientError(ref error) => Some(error as &Error),
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:43:52
[INFO] [stderr]    |
[INFO] [stderr] 43 |             JsonError(ref error) => Some(error as &Error),
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eureka_client.rs:39:93
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn register(&self, application_id: &str, register_request: &RegisterRequest) -> Box<Future<Item=(), Error=EurekaClientError>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=(), Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eureka_client.rs:67:68
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn get_application<'b>(&self, application_id: &str) -> Box<Future<Item=ApplicationResponse, Error=EurekaClientError>> {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=ApplicationResponse, Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eureka_client.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_applications<'b>(&self) -> Box<Future<Item=ApplicationsResponse, Error=EurekaClientError>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=ApplicationsResponse, Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:42:54
[INFO] [stderr]    |
[INFO] [stderr] 42 |             ClientError(ref error) => Some(error as &Error),
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:43:52
[INFO] [stderr]    |
[INFO] [stderr] 43 |             JsonError(ref error) => Some(error as &Error),
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eureka_client.rs:39:93
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn register(&self, application_id: &str, register_request: &RegisterRequest) -> Box<Future<Item=(), Error=EurekaClientError>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=(), Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eureka_client.rs:67:68
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn get_application<'b>(&self, application_id: &str) -> Box<Future<Item=ApplicationResponse, Error=EurekaClientError>> {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=ApplicationResponse, Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eureka_client.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn get_applications<'b>(&self) -> Box<Future<Item=ApplicationsResponse, Error=EurekaClientError>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=ApplicationsResponse, Error=EurekaClientError>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.29s
[INFO] running `"docker" "inspect" "08bd41400bfecee30d17a5898036a0a5b7e635e0f03b7a5c3a3a6be234fe571a"`
[INFO] running `"docker" "rm" "-f" "08bd41400bfecee30d17a5898036a0a5b7e635e0f03b7a5c3a3a6be234fe571a"`
[INFO] [stdout] 08bd41400bfecee30d17a5898036a0a5b7e635e0f03b7a5c3a3a6be234fe571a