[INFO] updating cached repository sbditto85/actix-web-reverse-proxy-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sbditto85/actix-web-reverse-proxy-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sbditto85/actix-web-reverse-proxy-test" "work/ex/clippy-test-run/sources/stable/gh/sbditto85/actix-web-reverse-proxy-test"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/sbditto85/actix-web-reverse-proxy-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sbditto85/actix-web-reverse-proxy-test" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sbditto85/actix-web-reverse-proxy-test"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sbditto85/actix-web-reverse-proxy-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 015a663fa3dba5bf761c4cf8a0d8b434381ff8db
[INFO] sha for GitHub repo sbditto85/actix-web-reverse-proxy-test: 015a663fa3dba5bf761c4cf8a0d8b434381ff8db
[INFO] validating manifest of sbditto85/actix-web-reverse-proxy-test 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 sbditto85/actix-web-reverse-proxy-test 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 sbditto85/actix-web-reverse-proxy-test
[INFO] finished frobbing sbditto85/actix-web-reverse-proxy-test
[INFO] frobbed toml for sbditto85/actix-web-reverse-proxy-test written to work/ex/clippy-test-run/sources/stable/gh/sbditto85/actix-web-reverse-proxy-test/Cargo.toml
[INFO] started frobbing sbditto85/actix-web-reverse-proxy-test
[INFO] finished frobbing sbditto85/actix-web-reverse-proxy-test
[INFO] frobbed toml for sbditto85/actix-web-reverse-proxy-test written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sbditto85/actix-web-reverse-proxy-test/Cargo.toml
[INFO] crate sbditto85/actix-web-reverse-proxy-test has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting sbditto85/actix-web-reverse-proxy-test against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/sbditto85/actix-web-reverse-proxy-test:/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] d02a794bcba20cd770da671613ed5a870c0b35e274034a019e6e6f724e4456f0
[INFO] running `"docker" "start" "-a" "d02a794bcba20cd770da671613ed5a870c0b35e274034a019e6e6f724e4456f0"`
[INFO] [stderr]    Compiling cc v1.0.13
[INFO] [stderr]    Compiling serde v1.0.43
[INFO] [stderr]    Compiling openssl v0.10.6
[INFO] [stderr]    Compiling proc-macro2 v0.3.7
[INFO] [stderr]    Compiling actix-web v0.5.6
[INFO] [stderr]     Checking regex-syntax v0.5.5
[INFO] [stderr]     Checking serde_json v1.0.16
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking uuid v0.6.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking http v0.1.5
[INFO] [stderr]     Checking mio-uds v0.6.4
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]     Checking crossbeam-channel v0.1.2
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]    Compiling syn v0.13.2
[INFO] [stderr]     Checking regex v0.2.10
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking h2 v0.1.6
[INFO] [stderr]     Checking env_logger v0.5.9
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]     Checking tokio-openssl v0.2.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]     Checking trust-dns-proto v0.3.3
[INFO] [stderr]    Compiling cargo_metadata v0.3.3
[INFO] [stderr]     Checking trust-dns-resolver v0.8.2
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling actix v0.5.6
[INFO] [stderr]     Checking async_reverse_proxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/apperror.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | /         match self {
[INFO] [stderr] 36 | |             &AppError::ActixWeb(ref err) => write!(f, "ActixWeb Error: {:?}", err),
[INFO] [stderr] 37 | |             &AppError::ActixSendError(ref err) => write!(f, "ActixSend Error: {:?}", err),
[INFO] [stderr] 38 | |             &AppError::HttpError(ref err) => write!(f, "Http Error: {}", err),
[INFO] [stderr] 39 | |             &AppError::Lazy(ref err) => write!(f, "Lazy Error: {}", err),
[INFO] [stderr] 40 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 35 |         match *self {
[INFO] [stderr] 36 |             AppError::ActixWeb(ref err) => write!(f, "ActixWeb Error: {:?}", err),
[INFO] [stderr] 37 |             AppError::ActixSendError(ref err) => write!(f, "ActixSend Error: {:?}", err),
[INFO] [stderr] 38 |             AppError::HttpError(ref err) => write!(f, "Http Error: {}", err),
[INFO] [stderr] 39 |             AppError::Lazy(ref err) => write!(f, "Lazy Error: {}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]   --> src/main.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let _ = env_logger::init();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/apperror.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | /         match self {
[INFO] [stderr] 36 | |             &AppError::ActixWeb(ref err) => write!(f, "ActixWeb Error: {:?}", err),
[INFO] [stderr] 37 | |             &AppError::ActixSendError(ref err) => write!(f, "ActixSend Error: {:?}", err),
[INFO] [stderr] 38 | |             &AppError::HttpError(ref err) => write!(f, "Http Error: {}", err),
[INFO] [stderr] 39 | |             &AppError::Lazy(ref err) => write!(f, "Lazy Error: {}", err),
[INFO] [stderr] 40 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 35 |         match *self {
[INFO] [stderr] 36 |             AppError::ActixWeb(ref err) => write!(f, "ActixWeb Error: {:?}", err),
[INFO] [stderr] 37 |             AppError::ActixSendError(ref err) => write!(f, "ActixSend Error: {:?}", err),
[INFO] [stderr] 38 |             AppError::HttpError(ref err) => write!(f, "Http Error: {}", err),
[INFO] [stderr] 39 |             AppError::Lazy(ref err) => write!(f, "Lazy Error: {}", err),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]   --> src/main.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let _ = env_logger::init();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "d02a794bcba20cd770da671613ed5a870c0b35e274034a019e6e6f724e4456f0"`
[INFO] running `"docker" "rm" "-f" "d02a794bcba20cd770da671613ed5a870c0b35e274034a019e6e6f724e4456f0"`
[INFO] [stdout] d02a794bcba20cd770da671613ed5a870c0b35e274034a019e6e6f724e4456f0