[INFO] crate narwhal 0.3.0 is already in cache
[INFO] extracting crate narwhal 0.3.0 into work/ex/clippy-test-run/sources/stable/reg/narwhal/0.3.0
[INFO] extracting crate narwhal 0.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/narwhal/0.3.0
[INFO] validating manifest of narwhal-0.3.0 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 narwhal-0.3.0 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 narwhal-0.3.0
[INFO] finished frobbing narwhal-0.3.0
[INFO] frobbed toml for narwhal-0.3.0 written to work/ex/clippy-test-run/sources/stable/reg/narwhal/0.3.0/Cargo.toml
[INFO] started frobbing narwhal-0.3.0
[INFO] finished frobbing narwhal-0.3.0
[INFO] frobbed toml for narwhal-0.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/narwhal/0.3.0/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 narwhal-0.3.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/narwhal/0.3.0:/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] 95eefbb2e38e0e4f54a8a029848daec14fb7d7c472137c97dd88f143dc450de0
[INFO] running `"docker" "start" "-a" "95eefbb2e38e0e4f54a8a029848daec14fb7d7c472137c97dd88f143dc450de0"`
[INFO] [stderr]     Checking narwhal v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/utils/http.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 | /         match in_chunk {
[INFO] [stderr] 116 | |             false => {
[INFO] [stderr] 117 | |                 // p is a hexadecimal number
[INFO] [stderr] 118 | |                 length = u32::from_str_radix(p, 16)
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |             }
[INFO] [stderr] 136 | |         }
[INFO] [stderr]     | |_________^
[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] help: consider using an if/else expression
[INFO] [stderr]     |
[INFO] [stderr] 115 |         if in_chunk {
[INFO] [stderr] 116 |     parsed.push_str(p);
[INFO] [stderr] 117 |     current_chunk_length += p.len() as u32;
[INFO] [stderr] 118 |     if current_chunk_length >= length {
[INFO] [stderr] 119 |         in_chunk = false;
[INFO] [stderr] 120 |         current_chunk_length = 0;
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/utils/http.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 | /         match in_chunk {
[INFO] [stderr] 116 | |             false => {
[INFO] [stderr] 117 | |                 // p is a hexadecimal number
[INFO] [stderr] 118 | |                 length = u32::from_str_radix(p, 16)
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |             }
[INFO] [stderr] 136 | |         }
[INFO] [stderr]     | |_________^
[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] help: consider using an if/else expression
[INFO] [stderr]     |
[INFO] [stderr] 115 |         if in_chunk {
[INFO] [stderr] 116 |     parsed.push_str(p);
[INFO] [stderr] 117 |     current_chunk_length += p.len() as u32;
[INFO] [stderr] 118 |     if current_chunk_length >= length {
[INFO] [stderr] 119 |         in_chunk = false;
[INFO] [stderr] 120 |         current_chunk_length = 0;
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `"docker" "inspect" "95eefbb2e38e0e4f54a8a029848daec14fb7d7c472137c97dd88f143dc450de0"`
[INFO] running `"docker" "rm" "-f" "95eefbb2e38e0e4f54a8a029848daec14fb7d7c472137c97dd88f143dc450de0"`
[INFO] [stdout] 95eefbb2e38e0e4f54a8a029848daec14fb7d7c472137c97dd88f143dc450de0