[INFO] crate elicit 0.7.6 is already in cache [INFO] extracting crate elicit 0.7.6 into work/ex/clippy-test-run/sources/stable/reg/elicit/0.7.6 [INFO] extracting crate elicit 0.7.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/elicit/0.7.6 [INFO] validating manifest of elicit-0.7.6 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 elicit-0.7.6 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 elicit-0.7.6 [INFO] finished frobbing elicit-0.7.6 [INFO] frobbed toml for elicit-0.7.6 written to work/ex/clippy-test-run/sources/stable/reg/elicit/0.7.6/Cargo.toml [INFO] started frobbing elicit-0.7.6 [INFO] finished frobbing elicit-0.7.6 [INFO] frobbed toml for elicit-0.7.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/elicit/0.7.6/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 elicit-0.7.6 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/elicit/0.7.6:/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] 75f18176c924d8eb907751e2dea32802e2bf626ea4dc1432607b989c0ad35ccc [INFO] running `"docker" "start" "-a" "75f18176c924d8eb907751e2dea32802e2bf626ea4dc1432607b989c0ad35ccc"` [INFO] [stderr] Checking elicit v0.7.6 (/opt/crater/workdir) [INFO] [stderr] warning: unknown lint: `duplicate_associated_type_bindings` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | duplicate_associated_type_bindings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unknown_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported` [INFO] [stderr] --> src/lib.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | private_no_mangle_fns, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | private_no_mangle_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `duplicate_associated_type_bindings` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | duplicate_associated_type_bindings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unknown_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported` [INFO] [stderr] --> src/lib.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | private_no_mangle_fns, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | private_no_mangle_statics, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upgrade` [INFO] [stderr] --> src/elicit.rs:100:17 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn upgrade(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 241 | elicit_define!(elicit_t0, T0); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | #![warn(dead_code, renamed_and_removed_lints, unreachable_pub)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upgrade` [INFO] [stderr] --> src/aelicit.rs:105:17 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn upgrade(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 344 | aelicit_define!(aelicit_t0, T0); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/elicit.rs:325:52 [INFO] [stderr] | [INFO] [stderr] 325 | v.with(|x: &dyn T0| -> Result { Ok(x.get()) }).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::block_in_if_condition_stmt)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/elicit.rs:330:60 [INFO] [stderr] | [INFO] [stderr] 330 | v.with_mut(|x: &mut dyn T0| -> Result { [INFO] [stderr] | ____________________________________________________________^ [INFO] [stderr] 331 | | x.set(10); [INFO] [stderr] 332 | | Ok(x.get()) [INFO] [stderr] 333 | | }).unwrap() [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/aelicit.rs:430:52 [INFO] [stderr] | [INFO] [stderr] 430 | v.with(|x: &dyn T0| -> Result { Ok(x.get()) }).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/aelicit.rs:435:60 [INFO] [stderr] | [INFO] [stderr] 435 | v.with_mut(|x: &mut dyn T0| -> Result { [INFO] [stderr] | ____________________________________________________________^ [INFO] [stderr] 436 | | x.set(10); [INFO] [stderr] 437 | | Ok(x.get()) [INFO] [stderr] 438 | | }).unwrap() [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/aelicit.rs:445:56 [INFO] [stderr] | [INFO] [stderr] 445 | v.try_with(|x: &dyn T0| -> Result { Ok(x.get()) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let' [INFO] [stderr] --> src/aelicit.rs:451:64 [INFO] [stderr] | [INFO] [stderr] 451 | v.try_with_mut(|x: &mut dyn T0| -> Result { [INFO] [stderr] | ________________________________________________________________^ [INFO] [stderr] 452 | | x.set(20); [INFO] [stderr] 453 | | Ok(x.get()) [INFO] [stderr] 454 | | }).unwrap() [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "75f18176c924d8eb907751e2dea32802e2bf626ea4dc1432607b989c0ad35ccc"` [INFO] running `"docker" "rm" "-f" "75f18176c924d8eb907751e2dea32802e2bf626ea4dc1432607b989c0ad35ccc"` [INFO] [stdout] 75f18176c924d8eb907751e2dea32802e2bf626ea4dc1432607b989c0ad35ccc