[INFO] crate multicast_dns 0.4.1 is already in cache
[INFO] extracting crate multicast_dns 0.4.1 into work/ex/clippy-test-run/sources/stable/reg/multicast_dns/0.4.1
[INFO] extracting crate multicast_dns 0.4.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/multicast_dns/0.4.1
[INFO] validating manifest of multicast_dns-0.4.1 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 multicast_dns-0.4.1 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 multicast_dns-0.4.1
[INFO] finished frobbing multicast_dns-0.4.1
[INFO] frobbed toml for multicast_dns-0.4.1 written to work/ex/clippy-test-run/sources/stable/reg/multicast_dns/0.4.1/Cargo.toml
[INFO] started frobbing multicast_dns-0.4.1
[INFO] finished frobbing multicast_dns-0.4.1
[INFO] frobbed toml for multicast_dns-0.4.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/multicast_dns/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 multicast_dns-0.4.1 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/reg/multicast_dns/0.4.1:/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] 4824a3ff086ae865d6bb61a446d75c6450630f5d73de07e5d927297e95d30c4f
[INFO] running `"docker" "start" "-a" "4824a3ff086ae865d6bb61a446d75c6450630f5d73de07e5d927297e95d30c4f"`
[INFO] [stderr]     Checking multicast_dns v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/adapters/avahi/utils.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn to_c_string(r_string: String) -> CString {
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/adapters/avahi/utils.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn to_owned_string(c_string: *const c_char) -> Option<String> {
[INFO] [stderr]    |                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/adapters/avahi/utils.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn to_c_string(r_string: String) -> CString {
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/adapters/avahi/utils.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn to_owned_string(c_string: *const c_char) -> Option<String> {
[INFO] [stderr]    |                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "4824a3ff086ae865d6bb61a446d75c6450630f5d73de07e5d927297e95d30c4f"`
[INFO] running `"docker" "rm" "-f" "4824a3ff086ae865d6bb61a446d75c6450630f5d73de07e5d927297e95d30c4f"`
[INFO] [stdout] 4824a3ff086ae865d6bb61a446d75c6450630f5d73de07e5d927297e95d30c4f