[INFO] crate nickel_sqlite 0.4.0 is already in cache
[INFO] extracting crate nickel_sqlite 0.4.0 into work/ex/clippy-test-run/sources/stable/reg/nickel_sqlite/0.4.0
[INFO] extracting crate nickel_sqlite 0.4.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nickel_sqlite/0.4.0
[INFO] validating manifest of nickel_sqlite-0.4.0 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 nickel_sqlite-0.4.0 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 nickel_sqlite-0.4.0
[INFO] finished frobbing nickel_sqlite-0.4.0
[INFO] frobbed toml for nickel_sqlite-0.4.0 written to work/ex/clippy-test-run/sources/stable/reg/nickel_sqlite/0.4.0/Cargo.toml
[INFO] started frobbing nickel_sqlite-0.4.0
[INFO] finished frobbing nickel_sqlite-0.4.0
[INFO] frobbed toml for nickel_sqlite-0.4.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nickel_sqlite/0.4.0/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 nickel_sqlite-0.4.0 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/reg/nickel_sqlite/0.4.0:/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] 364ebba5ffeecaa853f9ba5286886852b3de82c5d402ae0a885b20585ab5c1b8
[INFO] running `"docker" "start" "-a" "364ebba5ffeecaa853f9ba5286886852b3de82c5d402ae0a885b20585ab5c1b8"`
[INFO] [stderr]     Checking rusqlite v0.13.0
[INFO] [stderr]     Checking nickel v0.10.2
[INFO] [stderr]     Checking r2d2_sqlite v0.5.0
[INFO] [stderr]     Checking nickel_sqlite v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/middleware.rs:28:28
[INFO] [stderr]    |
[INFO] [stderr] 28 |         SqliteMiddleware { pool: pool }
[INFO] [stderr]    |                            ^^^^^^^^^^ help: replace it with: `pool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/middleware.rs:28:28
[INFO] [stderr]    |
[INFO] [stderr] 28 |         SqliteMiddleware { pool: pool }
[INFO] [stderr]    |                            ^^^^^^^^^^ help: replace it with: `pool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> examples/with_pool.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | /     match db.execute(CREATE_TABLE, &[]) {
[INFO] [stderr] 33 | |         Ok(_) => println!("created table 'person'"),
[INFO] [stderr] 34 | |         Err(_) => {} // handle err
[INFO] [stderr] 35 | |     };
[INFO] [stderr]    | |_____^ help: try this: `if let Ok(_) = db.execute(CREATE_TABLE, &[]) { println!("created table 'person'") }`
[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] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> examples/with_pool.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |             Ok(_)    => format!("Sucessfully created an entry"),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"Sucessfully created an entry".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> examples/example.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | /     match db.execute(CREATE_TABLE, &[]) {
[INFO] [stderr] 29 | |         Ok(_) => println!("created table 'person'"),
[INFO] [stderr] 30 | |         Err(_) => {} // handle error
[INFO] [stderr] 31 | |     };
[INFO] [stderr]    | |_____^ help: try this: `if let Ok(_) = db.execute(CREATE_TABLE, &[]) { println!("created table 'person'") }`
[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] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> examples/example.rs:41:25
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Ok(_)    => format!("Sucessfully created an entry"),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"Sucessfully created an entry".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.04s
[INFO] running `"docker" "inspect" "364ebba5ffeecaa853f9ba5286886852b3de82c5d402ae0a885b20585ab5c1b8"`
[INFO] running `"docker" "rm" "-f" "364ebba5ffeecaa853f9ba5286886852b3de82c5d402ae0a885b20585ab5c1b8"`
[INFO] [stdout] 364ebba5ffeecaa853f9ba5286886852b3de82c5d402ae0a885b20585ab5c1b8