[INFO] updating cached repository Olical/neofib
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Olical/neofib
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Olical/neofib" "work/ex/clippy-test-run/sources/stable/gh/Olical/neofib"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Olical/neofib'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Olical/neofib" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Olical/neofib"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Olical/neofib'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f4c621b56dee2da35776b6531560edfb0a28ba8
[INFO] sha for GitHub repo Olical/neofib: 7f4c621b56dee2da35776b6531560edfb0a28ba8
[INFO] validating manifest of Olical/neofib 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 Olical/neofib 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 Olical/neofib
[INFO] finished frobbing Olical/neofib
[INFO] frobbed toml for Olical/neofib written to work/ex/clippy-test-run/sources/stable/gh/Olical/neofib/Cargo.toml
[INFO] started frobbing Olical/neofib
[INFO] finished frobbing Olical/neofib
[INFO] frobbed toml for Olical/neofib written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Olical/neofib/Cargo.toml
[INFO] crate Olical/neofib 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 Olical/neofib against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Olical/neofib:/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] 3f0bd6469e2bfa8c513d36d93a62b63918144d5b292b6b1b02292af3aae306ec
[INFO] running `"docker" "start" "-a" "3f0bd6469e2bfa8c513d36d93a62b63918144d5b292b6b1b02292af3aae306ec"`
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking serde_bytes v0.10.4
[INFO] [stderr]     Checking rmpv v0.4.0
[INFO] [stderr]     Checking neovim-lib v0.5.4
[INFO] [stderr]     Checking neofib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     for event in receiver {
[INFO] [stderr] 15 | |         match event {
[INFO] [stderr] 16 | |             Event::Quit => break,
[INFO] [stderr] 17 | |         }
[INFO] [stderr] 18 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | /         match name {
[INFO] [stderr] 38 | |             "quit" => self
[INFO] [stderr] 39 | |                 .sender
[INFO] [stderr] 40 | |                 .send(Event::Quit)
[INFO] [stderr] 41 | |                 .expect("failed to send quit message"),
[INFO] [stderr] 42 | |             _ => {}
[INFO] [stderr] 43 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if let "quit" = name { self
[INFO] [stderr] 38 | .sender
[INFO] [stderr] 39 | .send(Event::Quit)
[INFO] [stderr] 40 | .expect("failed to send quit message") }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `neofib`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     for event in receiver {
[INFO] [stderr] 15 | |         match event {
[INFO] [stderr] 16 | |             Event::Quit => break,
[INFO] [stderr] 17 | |         }
[INFO] [stderr] 18 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | /         match name {
[INFO] [stderr] 38 | |             "quit" => self
[INFO] [stderr] 39 | |                 .sender
[INFO] [stderr] 40 | |                 .send(Event::Quit)
[INFO] [stderr] 41 | |                 .expect("failed to send quit message"),
[INFO] [stderr] 42 | |             _ => {}
[INFO] [stderr] 43 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if let "quit" = name { self
[INFO] [stderr] 38 | .sender
[INFO] [stderr] 39 | .send(Event::Quit)
[INFO] [stderr] 40 | .expect("failed to send quit message") }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `neofib`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3f0bd6469e2bfa8c513d36d93a62b63918144d5b292b6b1b02292af3aae306ec"`
[INFO] running `"docker" "rm" "-f" "3f0bd6469e2bfa8c513d36d93a62b63918144d5b292b6b1b02292af3aae306ec"`
[INFO] [stdout] 3f0bd6469e2bfa8c513d36d93a62b63918144d5b292b6b1b02292af3aae306ec