[INFO] crate parse-generics-shim 0.1.1 is already in cache [INFO] extracting crate parse-generics-shim 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/parse-generics-shim/0.1.1 [INFO] extracting crate parse-generics-shim 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/parse-generics-shim/0.1.1 [INFO] validating manifest of parse-generics-shim-0.1.1 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 parse-generics-shim-0.1.1 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 parse-generics-shim-0.1.1 [INFO] removed path dependency parse-generics-poc from parse-generics-shim-0.1.1 [INFO] finished frobbing parse-generics-shim-0.1.1 [INFO] frobbed toml for parse-generics-shim-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/parse-generics-shim/0.1.1/Cargo.toml [INFO] started frobbing parse-generics-shim-0.1.1 [INFO] removed path dependency parse-generics-poc from parse-generics-shim-0.1.1 [INFO] finished frobbing parse-generics-shim-0.1.1 [INFO] frobbed toml for parse-generics-shim-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/parse-generics-shim/0.1.1/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 parse-generics-shim-0.1.1 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/parse-generics-shim/0.1.1:/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 -Dclippy::into_iter_on_array" "-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] fc1d9fd5512243d86c29e66c7a8e2f1f482e806ec8f98ca91e06836f09909fd6 [INFO] running `"docker" "start" "-a" "fc1d9fd5512243d86c29e66c7a8e2f1f482e806ec8f98ca91e06836f09909fd6"` [INFO] [stderr] Checking semver v0.1.20 [INFO] [stderr] Checking parse-generics-shim v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Checking rustc_version v0.1.7 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> tests/parse_where.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | macro_rules! as_item { ($i:item) => { $i } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:446:5 [INFO] [stderr] | [INFO] [stderr] 446 | parse_generics_shim! { { .. }, then emit!{h}, <'a> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::extra_unused_lifetimes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:447:5 [INFO] [stderr] | [INFO] [stderr] 447 | parse_generics_shim! { { .. }, then emit!{i}, <'a,> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:448:5 [INFO] [stderr] | [INFO] [stderr] 448 | parse_generics_shim! { { .. }, then emit!{j}, <'a, 'b> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:448:5 [INFO] [stderr] | [INFO] [stderr] 448 | parse_generics_shim! { { .. }, then emit!{j}, <'a, 'b> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:449:5 [INFO] [stderr] | [INFO] [stderr] 449 | parse_generics_shim! { { .. }, then emit!{k}, <'a, 'b,> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:449:5 [INFO] [stderr] | [INFO] [stderr] 449 | parse_generics_shim! { { .. }, then emit!{k}, <'a, 'b,> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 29 [INFO] [stderr] --> tests/parse_constr.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | / fn test_simple() { [INFO] [stderr] 48 | | aeqiws!(pgts!('a, X), "{ 'a } , , X"); [INFO] [stderr] 49 | | aeqiws!(pgts!('a> X), "{ 'a } , > X"); [INFO] [stderr] 50 | | aeqiws!(pgts!('a {X}), "{ 'a } , { X }"); [INFO] [stderr] ... | [INFO] [stderr] 63 | | aeqiws!(pgts!('a + From> X), "{ 'a + From < Bar > } , > X"); [INFO] [stderr] 64 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cyclomatic_complexity)] on by default [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:450:5 [INFO] [stderr] | [INFO] [stderr] 450 | parse_generics_shim! { { .. }, then emit!{l}, <'a, 'b: 'a> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:450:5 [INFO] [stderr] | [INFO] [stderr] 450 | parse_generics_shim! { { .. }, then emit!{l}, <'a, 'b: 'a> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:451:5 [INFO] [stderr] | [INFO] [stderr] 451 | parse_generics_shim! { { .. }, then emit!{l2}, <'a, 'b: 'a, 'c: 'a + 'b> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:451:5 [INFO] [stderr] | [INFO] [stderr] 451 | parse_generics_shim! { { .. }, then emit!{l2}, <'a, 'b: 'a, 'c: 'a + 'b> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/parse_generics.rs:451:5 [INFO] [stderr] | [INFO] [stderr] 451 | parse_generics_shim! { { .. }, then emit!{l2}, <'a, 'b: 'a, 'c: 'a + 'b> X } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `"docker" "inspect" "fc1d9fd5512243d86c29e66c7a8e2f1f482e806ec8f98ca91e06836f09909fd6"` [INFO] running `"docker" "rm" "-f" "fc1d9fd5512243d86c29e66c7a8e2f1f482e806ec8f98ca91e06836f09909fd6"` [INFO] [stdout] fc1d9fd5512243d86c29e66c7a8e2f1f482e806ec8f98ca91e06836f09909fd6