[INFO] crate sozu-acme 0.7.0 is already in cache
[INFO] extracting crate sozu-acme 0.7.0 into work/ex/clippy-test-run/sources/stable/reg/sozu-acme/0.7.0
[INFO] extracting crate sozu-acme 0.7.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sozu-acme/0.7.0
[INFO] validating manifest of sozu-acme-0.7.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sozu-acme-0.7.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sozu-acme-0.7.0
[INFO] finished frobbing sozu-acme-0.7.0
[INFO] frobbed toml for sozu-acme-0.7.0 written to work/ex/clippy-test-run/sources/stable/reg/sozu-acme/0.7.0/Cargo.toml
[INFO] started frobbing sozu-acme-0.7.0
[INFO] finished frobbing sozu-acme-0.7.0
[INFO] frobbed toml for sozu-acme-0.7.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sozu-acme/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting sozu-acme-0.7.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/sozu-acme/0.7.0:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 262a6f241eded0606cdd43df1335b46e243f62624ddd412c2a2abbf0fa22dd8b
[INFO] running `"docker" "start" "-a" "262a6f241eded0606cdd43df1335b46e243f62624ddd412c2a2abbf0fa22dd8b"`
[INFO] [stderr]     Checking pool v0.1.4
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking pem v0.5.1
[INFO] [stderr]     Checking sozu-command-lib v0.11.0
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking hyper v0.10.15
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking reqwest v0.6.2
[INFO] [stderr]     Checking acme-client v0.5.3
[INFO] [stderr]     Checking sozu-acme v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:271:9
[INFO] [stderr]     |
[INFO] [stderr] 271 |         certificate: certificate,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:272:9
[INFO] [stderr]     |
[INFO] [stderr] 272 |         certificate_chain: certificate_chain,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate_chain`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |         key: key
[INFO] [stderr]     |         ^^^^^^^^ help: replace it with: `key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         certificate: certificate,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         certificate_chain: certificate_chain,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate_chain`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |         key: key
[INFO] [stderr]     |         ^^^^^^^^ help: replace it with: `key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:271:9
[INFO] [stderr]     |
[INFO] [stderr] 271 |         certificate: certificate,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:272:9
[INFO] [stderr]     |
[INFO] [stderr] 272 |         certificate_chain: certificate_chain,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate_chain`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |         key: key
[INFO] [stderr]     |         ^^^^^^^^ help: replace it with: `key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         certificate: certificate,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         certificate_chain: certificate_chain,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `certificate_chain`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |         key: key
[INFO] [stderr]     |         ^^^^^^^^ help: replace it with: `key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |       None => return order_command(channel, ProxyRequestData::AddCertificate(AddCertificate {
[INFO] [stderr]     |  _____________^
[INFO] [stderr] 269 | |       front: frontend.clone(),
[INFO] [stderr] 270 | |       certificate: CertificateAndKey {
[INFO] [stderr] 271 | |         certificate: certificate,
[INFO] [stderr] ...   |
[INFO] [stderr] 275 | |       names: vec!(hostname.to_string()),
[INFO] [stderr] 276 | |     })),
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 268 |     None => order_command(channel, ProxyRequestData::AddCertificate(AddCertificate {
[INFO] [stderr] 269 |       front: frontend.clone(),
[INFO] [stderr] 270 |       certificate: CertificateAndKey {
[INFO] [stderr] 271 |         certificate: certificate,
[INFO] [stderr] 272 |         certificate_chain: certificate_chain,
[INFO] [stderr] 273 |         key: key
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:277:16
[INFO] [stderr]     |
[INFO] [stderr] 277 |       Some(f) => return order_command(channel, ProxyRequestData::ReplaceCertificate(ReplaceCertificate {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 278 | |       front: frontend.clone(),
[INFO] [stderr] 279 | |       new_certificate: CertificateAndKey {
[INFO] [stderr] 280 | |         certificate: certificate,
[INFO] [stderr] ...   |
[INFO] [stderr] 286 | |       new_names: vec!(hostname.to_string()),
[INFO] [stderr] 287 | |     })),
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 277 |     Some(f) => order_command(channel, ProxyRequestData::ReplaceCertificate(ReplaceCertificate {
[INFO] [stderr] 278 |       front: frontend.clone(),
[INFO] [stderr] 279 |       new_certificate: CertificateAndKey {
[INFO] [stderr] 280 |         certificate: certificate,
[INFO] [stderr] 281 |         certificate_chain: certificate_chain,
[INFO] [stderr] 282 |         key: key
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |       None => return order_command(channel, ProxyRequestData::AddCertificate(AddCertificate {
[INFO] [stderr]     |  _____________^
[INFO] [stderr] 269 | |       front: frontend.clone(),
[INFO] [stderr] 270 | |       certificate: CertificateAndKey {
[INFO] [stderr] 271 | |         certificate: certificate,
[INFO] [stderr] ...   |
[INFO] [stderr] 275 | |       names: vec!(hostname.to_string()),
[INFO] [stderr] 276 | |     })),
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 268 |     None => order_command(channel, ProxyRequestData::AddCertificate(AddCertificate {
[INFO] [stderr] 269 |       front: frontend.clone(),
[INFO] [stderr] 270 |       certificate: CertificateAndKey {
[INFO] [stderr] 271 |         certificate: certificate,
[INFO] [stderr] 272 |         certificate_chain: certificate_chain,
[INFO] [stderr] 273 |         key: key
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:277:16
[INFO] [stderr]     |
[INFO] [stderr] 277 |       Some(f) => return order_command(channel, ProxyRequestData::ReplaceCertificate(ReplaceCertificate {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 278 | |       front: frontend.clone(),
[INFO] [stderr] 279 | |       new_certificate: CertificateAndKey {
[INFO] [stderr] 280 | |         certificate: certificate,
[INFO] [stderr] ...   |
[INFO] [stderr] 286 | |       new_names: vec!(hostname.to_string()),
[INFO] [stderr] 287 | |     })),
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 277 |     Some(f) => order_command(channel, ProxyRequestData::ReplaceCertificate(ReplaceCertificate {
[INFO] [stderr] 278 |       front: frontend.clone(),
[INFO] [stderr] 279 |       new_certificate: CertificateAndKey {
[INFO] [stderr] 280 |         certificate: certificate,
[INFO] [stderr] 281 |         certificate_chain: certificate_chain,
[INFO] [stderr] 282 |         key: key
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:113:60
[INFO] [stderr]     |
[INFO] [stderr] 113 |   let stream = UnixStream::connect(&config.command_socket).expect(&format!("could not connect to the command unix socket: {}", config.command_socket));
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("could not connect to the command unix socket: {}", config.command_socket))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:212:14
[INFO] [stderr]     |
[INFO] [stderr] 212 |     address: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:229:14
[INFO] [stderr]     |
[INFO] [stderr] 229 |     address: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:269:14
[INFO] [stderr]     |
[INFO] [stderr] 269 |       front: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:278:14
[INFO] [stderr]     |
[INFO] [stderr] 278 |       front: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:113:60
[INFO] [stderr]     |
[INFO] [stderr] 113 |   let stream = UnixStream::connect(&config.command_socket).expect(&format!("could not connect to the command unix socket: {}", config.command_socket));
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("could not connect to the command unix socket: {}", config.command_socket))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:212:14
[INFO] [stderr]     |
[INFO] [stderr] 212 |     address: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:229:14
[INFO] [stderr]     |
[INFO] [stderr] 229 |     address: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:269:14
[INFO] [stderr]     |
[INFO] [stderr] 269 |       front: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/main.rs:278:14
[INFO] [stderr]     |
[INFO] [stderr] 278 |       front: frontend.clone(),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try dereferencing it: `*frontend`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "262a6f241eded0606cdd43df1335b46e243f62624ddd412c2a2abbf0fa22dd8b"`
[INFO] running `"docker" "rm" "-f" "262a6f241eded0606cdd43df1335b46e243f62624ddd412c2a2abbf0fa22dd8b"`
[INFO] [stdout] 262a6f241eded0606cdd43df1335b46e243f62624ddd412c2a2abbf0fa22dd8b