[INFO] updating cached repository Damoun/rust-ip-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Damoun/rust-ip-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Damoun/rust-ip-api" "work/ex/clippy-test-run/sources/stable/gh/Damoun/rust-ip-api"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Damoun/rust-ip-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Damoun/rust-ip-api" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Damoun/rust-ip-api"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Damoun/rust-ip-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 171618243131f654c39c29e958b724bff9602b2f
[INFO] sha for GitHub repo Damoun/rust-ip-api: 171618243131f654c39c29e958b724bff9602b2f
[INFO] validating manifest of Damoun/rust-ip-api 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 Damoun/rust-ip-api 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 Damoun/rust-ip-api
[INFO] finished frobbing Damoun/rust-ip-api
[INFO] frobbed toml for Damoun/rust-ip-api written to work/ex/clippy-test-run/sources/stable/gh/Damoun/rust-ip-api/Cargo.toml
[INFO] started frobbing Damoun/rust-ip-api
[INFO] finished frobbing Damoun/rust-ip-api
[INFO] frobbed toml for Damoun/rust-ip-api written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Damoun/rust-ip-api/Cargo.toml
[INFO] crate Damoun/rust-ip-api 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 Damoun/rust-ip-api 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/gh/Damoun/rust-ip-api:/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] 4f9d9fd20a33e1a24eb48b5fb6beaf58e9ba808a22e228a39fa21594e5514cad
[INFO] running `"docker" "start" "-a" "4f9d9fd20a33e1a24eb48b5fb6beaf58e9ba808a22e228a39fa21594e5514cad"`
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking logger v0.3.0
[INFO] [stderr]     Checking mount v0.3.0
[INFO] [stderr]     Checking ip-api v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/api/remoteaddr.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |           let addr = match request.headers.has::<headers::XForwardedFor>() {
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 13 | |             true => request.headers.get::<headers::XForwardedFor>().unwrap().client_ip,
[INFO] [stderr] 14 | |             false => request.remote_addr.ip()
[INFO] [stderr] 15 | |         };
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if request.headers.has::<headers::XForwardedFor>() { request.headers.get::<headers::XForwardedFor>().unwrap().client_ip } else { request.remote_addr.ip() }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/api/remoteaddr.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |           let addr = match request.headers.has::<headers::XForwardedFor>() {
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 13 | |             true => request.headers.get::<headers::XForwardedFor>().unwrap().client_ip,
[INFO] [stderr] 14 | |             false => request.remote_addr.ip()
[INFO] [stderr] 15 | |         };
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if request.headers.has::<headers::XForwardedFor>() { request.headers.get::<headers::XForwardedFor>().unwrap().client_ip } else { request.remote_addr.ip() }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `"docker" "inspect" "4f9d9fd20a33e1a24eb48b5fb6beaf58e9ba808a22e228a39fa21594e5514cad"`
[INFO] running `"docker" "rm" "-f" "4f9d9fd20a33e1a24eb48b5fb6beaf58e9ba808a22e228a39fa21594e5514cad"`
[INFO] [stdout] 4f9d9fd20a33e1a24eb48b5fb6beaf58e9ba808a22e228a39fa21594e5514cad