[INFO] crate freedesktop-categories-codegen 0.1.0 is already in cache
[INFO] extracting crate freedesktop-categories-codegen 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/freedesktop-categories-codegen/0.1.0
[INFO] extracting crate freedesktop-categories-codegen 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/freedesktop-categories-codegen/0.1.0
[INFO] validating manifest of freedesktop-categories-codegen-0.1.0 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 freedesktop-categories-codegen-0.1.0 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 freedesktop-categories-codegen-0.1.0
[INFO] finished frobbing freedesktop-categories-codegen-0.1.0
[INFO] frobbed toml for freedesktop-categories-codegen-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/freedesktop-categories-codegen/0.1.0/Cargo.toml
[INFO] started frobbing freedesktop-categories-codegen-0.1.0
[INFO] finished frobbing freedesktop-categories-codegen-0.1.0
[INFO] frobbed toml for freedesktop-categories-codegen-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/freedesktop-categories-codegen/0.1.0/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 freedesktop-categories-codegen-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/freedesktop-categories-codegen/0.1.0:/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] 05f9ebc55386f35a2cb05da2ec4cf3dc23b6e366f5d29efaf5cd83a9fd47dc7a
[INFO] running `"docker" "start" "-a" "05f9ebc55386f35a2cb05da2ec4cf3dc23b6e366f5d29efaf5cd83a9fd47dc7a"`
[INFO] [stderr]     Checking amxml v0.5.3
[INFO] [stderr]     Checking phf_generator v0.7.24
[INFO] [stderr]     Checking phf_codegen v0.7.24
[INFO] [stderr]     Checking freedesktop-categories-codegen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/generate.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         write!(file, ";\n")?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/generate.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         write!(file, ";\n")?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/generate.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         writeln!(file, "/// Static hash map of desktop menu categories.");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[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 .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/generate.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |         .flat_map(|row| row.into_iter().flat_map(|entry| entry.nth_child(0)).nth(0))
[INFO] [stderr]    |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/generate.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         row.into_iter()
[INFO] [stderr]    |             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/generate.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |         .flat_map(|row| row.into_iter().flat_map(|entry| entry.nth_child(0)).nth(0))
[INFO] [stderr]     |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `DesktopMenuSpec`
[INFO] [stderr]   --> src/lib.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 | /     pub fn new() -> Self {
[INFO] [stderr] 72 | |         DesktopMenuSpec {
[INFO] [stderr] 73 | |             xml_cache_dir: None,
[INFO] [stderr] 74 | |             always_download: false,
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |         }
[INFO] [stderr] 78 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl Default for DesktopMenuSpec {
[INFO] [stderr] 70 |     fn default() -> Self {
[INFO] [stderr] 71 |         Self::new()
[INFO] [stderr] 72 |     }
[INFO] [stderr] 73 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |             .unwrap_or(env::var("OUT_DIR")?.into());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| env::var("OUT_DIR")?.into())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/lib.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 | /             file.write(data)
[INFO] [stderr] 153 | |                 .expect("Unable to write received data to file");
[INFO] [stderr]     | |________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/generate.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         writeln!(file, "/// Static hash map of desktop menu categories.");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[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] error: Could not compile `freedesktop-categories-codegen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/generate.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |         .flat_map(|row| row.into_iter().flat_map(|entry| entry.nth_child(0)).nth(0))
[INFO] [stderr]    |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]   --> src/generate.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         row.into_iter()
[INFO] [stderr]    |             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/generate.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |         .flat_map(|row| row.into_iter().flat_map(|entry| entry.nth_child(0)).nth(0))
[INFO] [stderr]     |                             ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `DesktopMenuSpec`
[INFO] [stderr]   --> src/lib.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 | /     pub fn new() -> Self {
[INFO] [stderr] 72 | |         DesktopMenuSpec {
[INFO] [stderr] 73 | |             xml_cache_dir: None,
[INFO] [stderr] 74 | |             always_download: false,
[INFO] [stderr] ...  |
[INFO] [stderr] 77 | |         }
[INFO] [stderr] 78 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl Default for DesktopMenuSpec {
[INFO] [stderr] 70 |     fn default() -> Self {
[INFO] [stderr] 71 |         Self::new()
[INFO] [stderr] 72 |     }
[INFO] [stderr] 73 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |             .unwrap_or(env::var("OUT_DIR")?.into());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| env::var("OUT_DIR")?.into())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/lib.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 | /             file.write(data)
[INFO] [stderr] 153 | |                 .expect("Unable to write received data to file");
[INFO] [stderr]     | |________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `freedesktop-categories-codegen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "05f9ebc55386f35a2cb05da2ec4cf3dc23b6e366f5d29efaf5cd83a9fd47dc7a"`
[INFO] running `"docker" "rm" "-f" "05f9ebc55386f35a2cb05da2ec4cf3dc23b6e366f5d29efaf5cd83a9fd47dc7a"`
[INFO] [stdout] 05f9ebc55386f35a2cb05da2ec4cf3dc23b6e366f5d29efaf5cd83a9fd47dc7a