[INFO] updating cached repository nobleach/ziptolocation_actix
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nobleach/ziptolocation_actix
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nobleach/ziptolocation_actix" "work/ex/clippy-test-run/sources/stable/gh/nobleach/ziptolocation_actix"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nobleach/ziptolocation_actix'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nobleach/ziptolocation_actix" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nobleach/ziptolocation_actix"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nobleach/ziptolocation_actix'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2f4fd2fffa773032a50abe28fc832addfc77a61
[INFO] sha for GitHub repo nobleach/ziptolocation_actix: b2f4fd2fffa773032a50abe28fc832addfc77a61
[INFO] validating manifest of nobleach/ziptolocation_actix 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 nobleach/ziptolocation_actix 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 nobleach/ziptolocation_actix
[INFO] finished frobbing nobleach/ziptolocation_actix
[INFO] frobbed toml for nobleach/ziptolocation_actix written to work/ex/clippy-test-run/sources/stable/gh/nobleach/ziptolocation_actix/Cargo.toml
[INFO] started frobbing nobleach/ziptolocation_actix
[INFO] finished frobbing nobleach/ziptolocation_actix
[INFO] frobbed toml for nobleach/ziptolocation_actix written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nobleach/ziptolocation_actix/Cargo.toml
[INFO] crate nobleach/ziptolocation_actix 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 nobleach/ziptolocation_actix against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/nobleach/ziptolocation_actix:/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] 01a2e2b0a9f7541b8cc46422cae9a87bb67b5e166524529aa3b42ee46162c7a7
[INFO] running `"docker" "start" "-a" "01a2e2b0a9f7541b8cc46422cae9a87bb67b5e166524529aa3b42ee46162c7a7"`
[INFO] [stderr]    Compiling serde v1.0.62
[INFO] [stderr]    Compiling pq-sys v0.4.5
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.22
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking r2d2 v0.8.2
[INFO] [stderr]     Checking http v0.1.5
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking url v1.7.0
[INFO] [stderr]     Checking regex v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.62
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking dotenv v0.9.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]     Checking diesel v1.3.0
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking h2 v0.1.8
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking trust-dns-proto v0.3.3
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.18
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking trust-dns-resolver v0.8.2
[INFO] [stderr]    Compiling cargo_metadata v0.5.4
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling actix v0.5.7
[INFO] [stderr]     Checking actix-web v0.6.10
[INFO] [stderr]     Checking r2d2-diesel v1.0.0
[INFO] [stderr]     Checking ziplocation_actix v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `HttpResponse`, `http`
[INFO] [stderr]   --> src/main.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | use actix_web::{http, server, App, Json, Result, HttpRequest, HttpResponse};
[INFO] [stderr]    |                 ^^^^                                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpResponse`, `http`
[INFO] [stderr]   --> src/main.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 | use actix_web::{http, server, App, Json, Result, HttpRequest, HttpResponse};
[INFO] [stderr]    |                 ^^^^                                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> src/main.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn health(req: HttpRequest) -> Result<Json<Health>> {
[INFO] [stderr]    |           ^^^ help: consider using `_req` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let connection = establish_connection();
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider using `_connection` instead
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 |         .expect(&format!("Error connecting to {}", database_url))
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Error connecting to {}", database_url))`
[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 variable: `req`
[INFO] [stderr]   --> src/main.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn health(req: HttpRequest) -> Result<Json<Health>> {
[INFO] [stderr]    |           ^^^ help: consider using `_req` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let connection = establish_connection();
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider using `_connection` instead
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 |         .expect(&format!("Error connecting to {}", database_url))
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Error connecting to {}", database_url))`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "01a2e2b0a9f7541b8cc46422cae9a87bb67b5e166524529aa3b42ee46162c7a7"`
[INFO] running `"docker" "rm" "-f" "01a2e2b0a9f7541b8cc46422cae9a87bb67b5e166524529aa3b42ee46162c7a7"`
[INFO] [stdout] 01a2e2b0a9f7541b8cc46422cae9a87bb67b5e166524529aa3b42ee46162c7a7