[INFO] updating cached repository sozu-proxy/sozu-acme [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sozu-proxy/sozu-acme [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sozu-proxy/sozu-acme" "work/ex/clippy-test-run/sources/stable/gh/sozu-proxy/sozu-acme"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/sozu-proxy/sozu-acme'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sozu-proxy/sozu-acme" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sozu-proxy/sozu-acme"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sozu-proxy/sozu-acme'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3a1d7d4b1cd6af6def6b64043b66ada7e311eef [INFO] sha for GitHub repo sozu-proxy/sozu-acme: c3a1d7d4b1cd6af6def6b64043b66ada7e311eef [INFO] validating manifest of sozu-proxy/sozu-acme 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-proxy/sozu-acme 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-proxy/sozu-acme [INFO] finished frobbing sozu-proxy/sozu-acme [INFO] frobbed toml for sozu-proxy/sozu-acme written to work/ex/clippy-test-run/sources/stable/gh/sozu-proxy/sozu-acme/Cargo.toml [INFO] started frobbing sozu-proxy/sozu-acme [INFO] finished frobbing sozu-proxy/sozu-acme [INFO] frobbed toml for sozu-proxy/sozu-acme written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sozu-proxy/sozu-acme/Cargo.toml [INFO] crate sozu-proxy/sozu-acme has a lockfile. skipping [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-proxy/sozu-acme against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/sozu-proxy/sozu-acme:/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] fd64d053c6bb7c430fa03974ba3358ca67a2c7e116bc24e47cfdfdce41c62f2f [INFO] running `"docker" "start" "-a" "fd64d053c6bb7c430fa03974ba3358ca67a2c7e116bc24e47cfdfdce41c62f2f"` [INFO] [stderr] Checking pool v0.1.4 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.3 [INFO] [stderr] Checking openssl-sys v0.9.39 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tiny_http v0.6.0 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking openssl v0.9.24 [INFO] [stderr] Checking openssl v0.10.15 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking regex v1.0.6 [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 pem v0.5.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking sozu-command-lib v0.11.0 [INFO] [stderr] Checking pretty_env_logger v0.2.5 [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 40.66s [INFO] running `"docker" "inspect" "fd64d053c6bb7c430fa03974ba3358ca67a2c7e116bc24e47cfdfdce41c62f2f"` [INFO] running `"docker" "rm" "-f" "fd64d053c6bb7c430fa03974ba3358ca67a2c7e116bc24e47cfdfdce41c62f2f"` [INFO] [stdout] fd64d053c6bb7c430fa03974ba3358ca67a2c7e116bc24e47cfdfdce41c62f2f