[INFO] crate postgres-derive-codegen 0.2.2 is already in cache
[INFO] extracting crate postgres-derive-codegen 0.2.2 into work/ex/clippy-test-run/sources/stable/reg/postgres-derive-codegen/0.2.2
[INFO] extracting crate postgres-derive-codegen 0.2.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/postgres-derive-codegen/0.2.2
[INFO] validating manifest of postgres-derive-codegen-0.2.2 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 postgres-derive-codegen-0.2.2 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 postgres-derive-codegen-0.2.2
[INFO] removed path dependency postgres-derive-internals from postgres-derive-codegen-0.2.2
[INFO] finished frobbing postgres-derive-codegen-0.2.2
[INFO] frobbed toml for postgres-derive-codegen-0.2.2 written to work/ex/clippy-test-run/sources/stable/reg/postgres-derive-codegen/0.2.2/Cargo.toml
[INFO] started frobbing postgres-derive-codegen-0.2.2
[INFO] removed path dependency postgres-derive-internals from postgres-derive-codegen-0.2.2
[INFO] finished frobbing postgres-derive-codegen-0.2.2
[INFO] frobbed toml for postgres-derive-codegen-0.2.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/postgres-derive-codegen/0.2.2/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 postgres-derive-codegen-0.2.2 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/postgres-derive-codegen/0.2.2:/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] d51aa55eb121e4eccac60a4f6cb3d4bcc880021381fa34603a0972bba7747334
[INFO] running `"docker" "start" "-a" "d51aa55eb121e4eccac60a4f6cb3d4bcc880021381fa34603a0972bba7747334"`
[INFO] [stderr]     Checking syntex_pos v0.50.0
[INFO] [stderr]     Checking syn v0.10.8
[INFO] [stderr]     Checking syntex_errors v0.50.0
[INFO] [stderr]     Checking postgres-derive-internals v0.2.2
[INFO] [stderr]     Checking syntex_syntax v0.50.0
[INFO] [stderr]     Checking syntex v0.50.0
[INFO] [stderr]     Checking postgres-derive-codegen v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/lib.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 |                     ast::MetaItemKind::List(ref n, _) if n == &"postgres" => return None,
[INFO] [stderr]    |                                                          ^^^^^-----------
[INFO] [stderr]    |                                                               |
[INFO] [stderr]    |                                                               help: use the right value directly: `"postgres"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: taken reference of right operand
[INFO] [stderr]   --> src/lib.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 |                     ast::MetaItemKind::List(ref n, _) if n == &"postgres" => return None,
[INFO] [stderr]    |                                                          ^^^^^-----------
[INFO] [stderr]    |                                                               |
[INFO] [stderr]    |                                                               help: use the right value directly: `"postgres"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.17s
[INFO] running `"docker" "inspect" "d51aa55eb121e4eccac60a4f6cb3d4bcc880021381fa34603a0972bba7747334"`
[INFO] running `"docker" "rm" "-f" "d51aa55eb121e4eccac60a4f6cb3d4bcc880021381fa34603a0972bba7747334"`
[INFO] [stdout] d51aa55eb121e4eccac60a4f6cb3d4bcc880021381fa34603a0972bba7747334