[INFO] updating cached repository eminence/prom_weather_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eminence/prom_weather_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/prom_weather_server" "work/ex/clippy-test-run/sources/stable/gh/eminence/prom_weather_server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/eminence/prom_weather_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/prom_weather_server" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eminence/prom_weather_server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eminence/prom_weather_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0b3125f0b1dde9230d01139617f6d50fc47b9d3
[INFO] sha for GitHub repo eminence/prom_weather_server: c0b3125f0b1dde9230d01139617f6d50fc47b9d3
[INFO] validating manifest of eminence/prom_weather_server 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 eminence/prom_weather_server 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 eminence/prom_weather_server
[INFO] finished frobbing eminence/prom_weather_server
[INFO] frobbed toml for eminence/prom_weather_server written to work/ex/clippy-test-run/sources/stable/gh/eminence/prom_weather_server/Cargo.toml
[INFO] started frobbing eminence/prom_weather_server
[INFO] finished frobbing eminence/prom_weather_server
[INFO] frobbed toml for eminence/prom_weather_server written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eminence/prom_weather_server/Cargo.toml
[INFO] crate eminence/prom_weather_server 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 eminence/prom_weather_server 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/eminence/prom_weather_server:/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] c5ceabc471a793924d110b906f1d10bf94a24fd488ef18250d203265509da73d
[INFO] running `"docker" "start" "-a" "c5ceabc471a793924d110b906f1d10bf94a24fd488ef18250d203265509da73d"`
[INFO] [stderr]    Compiling openssl v0.9.11
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]     Checking libflate v0.1.5
[INFO] [stderr]     Checking serde_json v0.9.10
[INFO] [stderr]     Checking serde_urlencoded v0.4.2
[INFO] [stderr]     Checking hyper v0.10.9
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking reqwest v0.5.1
[INFO] [stderr]     Checking owm_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn handle(&self, req: Request, mut res: Response) {
[INFO] [stderr]     |                      ^^^ help: consider using `_req` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `OWM` should have a snake case name such as `owm`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod OWM;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NWS` should have a snake case name such as `nws`
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod NWS;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn handle(&self, req: Request, mut res: Response) {
[INFO] [stderr]     |                      ^^^ help: consider using `_req` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/NWS.rs:53:47
[INFO] [stderr]    |
[INFO] [stderr] 53 |         self.properties.temperature.value.map(|t| temperature::Celsius(t))
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `temperature::Celsius`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/NWS.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 |         self.properties.windSpeed.value.map(|t| speed::MetersPerSec(t))
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `speed::MetersPerSec`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: module `WUG` should have a snake case name such as `wug`
[INFO] [stderr]   --> src/main.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | mod WUG;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/WUG.rs:43:71
[INFO] [stderr]    |
[INFO] [stderr] 43 |         f32::from_str(&self.current_observation.pressure_mb).ok().map(|v| pressure::Hectopascal(v))
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `pressure::Hectopascal`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/WUG.rs:46:93
[INFO] [stderr]    |
[INFO] [stderr] 46 |         u8::from_str(self.current_observation.relative_humidity.trim_matches('%')).ok().map(|v| humidity::Percent(v))
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `humidity::Percent`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: module `OWM` should have a snake case name such as `owm`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod OWM;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `NWS` should have a snake case name such as `nws`
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod NWS;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/NWS.rs:53:47
[INFO] [stderr]    |
[INFO] [stderr] 53 |         self.properties.temperature.value.map(|t| temperature::Celsius(t))
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `temperature::Celsius`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/NWS.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 |         self.properties.windSpeed.value.map(|t| speed::MetersPerSec(t))
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `speed::MetersPerSec`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: module `WUG` should have a snake case name such as `wug`
[INFO] [stderr]   --> src/main.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | mod WUG;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/WUG.rs:43:71
[INFO] [stderr]    |
[INFO] [stderr] 43 |         f32::from_str(&self.current_observation.pressure_mb).ok().map(|v| pressure::Hectopascal(v))
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `pressure::Hectopascal`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/WUG.rs:46:93
[INFO] [stderr]    |
[INFO] [stderr] 46 |         u8::from_str(self.current_observation.relative_humidity.trim_matches('%')).ok().map(|v| humidity::Percent(v))
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `humidity::Percent`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `"docker" "inspect" "c5ceabc471a793924d110b906f1d10bf94a24fd488ef18250d203265509da73d"`
[INFO] running `"docker" "rm" "-f" "c5ceabc471a793924d110b906f1d10bf94a24fd488ef18250d203265509da73d"`
[INFO] [stdout] c5ceabc471a793924d110b906f1d10bf94a24fd488ef18250d203265509da73d