[INFO] crate lv2_raw 0.2.0 is already in cache
[INFO] extracting crate lv2_raw 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/lv2_raw/0.2.0
[INFO] extracting crate lv2_raw 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/lv2_raw/0.2.0
[INFO] validating manifest of lv2_raw-0.2.0 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 lv2_raw-0.2.0 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 lv2_raw-0.2.0
[INFO] finished frobbing lv2_raw-0.2.0
[INFO] frobbed toml for lv2_raw-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/lv2_raw/0.2.0/Cargo.toml
[INFO] started frobbing lv2_raw-0.2.0
[INFO] finished frobbing lv2_raw-0.2.0
[INFO] frobbed toml for lv2_raw-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/lv2_raw/0.2.0/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 lv2_raw-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/lv2_raw/0.2.0:/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] 3b3a7ef50020d79a1903be30ba0d85f0938e30978ae19e505e304150329ba07e
[INFO] running `"docker" "start" "-a" "3b3a7ef50020d79a1903be30ba0d85f0938e30978ae19e505e304150329ba07e"`
[INFO] [stderr]     Checking lv2_raw v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atom.rs:220:57
[INFO] [stderr]     |
[INFO] [stderr] 220 |     pub unsafe fn foreach<F>(&mut self, mut closure: F) -> () 
[INFO] [stderr]     |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atom.rs:292:57
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub unsafe fn foreach<F>(&mut self, mut closure: F) -> () 
[INFO] [stderr]     |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/coreutils.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     return 0 as *const c_char;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `0 as *const c_char`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/atomutils.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     result
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/atomutils.rs:71:18
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let result = i as *const u8 >= (body as *const u8).offset(size as isize);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/atomutils.rs:89:66
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub unsafe fn lv2_atom_sequence_clear(seq: *mut LV2AtomSequence) -> () {
[INFO] [stderr]    |                                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 221 |     return matches;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `matches`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     return matches;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `matches`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             return true;
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atomutils.rs:286:68
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub unsafe fn foreach<F>(&mut self, size: u32, mut closure: F) -> ()
[INFO] [stderr]     |                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomutils.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |             let mut q = query;
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atom.rs:220:57
[INFO] [stderr]     |
[INFO] [stderr] 220 |     pub unsafe fn foreach<F>(&mut self, mut closure: F) -> () 
[INFO] [stderr]     |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atom.rs:292:57
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub unsafe fn foreach<F>(&mut self, mut closure: F) -> () 
[INFO] [stderr]     |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/coreutils.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     return 0 as *const c_char;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `0 as *const c_char`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/atomutils.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     result
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/atomutils.rs:71:18
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let result = i as *const u8 >= (body as *const u8).offset(size as isize);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/atomutils.rs:89:66
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub unsafe fn lv2_atom_sequence_clear(seq: *mut LV2AtomSequence) -> () {
[INFO] [stderr]    |                                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 221 |     return matches;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `matches`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     return matches;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `matches`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/atomutils.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             return true;
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/atomutils.rs:286:68
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub unsafe fn foreach<F>(&mut self, size: u32, mut closure: F) -> ()
[INFO] [stderr]     |                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a `i64` to a `f64`
[INFO] [stderr]    --> src/atom.rs:252:18
[INFO] [stderr]     |
[INFO] [stderr] 252 |         unsafe { transmute::<i64, f64>(self.time_in_frames) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f64::from_bits(self.time_in_frames as u64)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_int_to_float)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_float
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/midi.rs:124:18
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn to_u8(self) -> u8 {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]   --> src/coreutils.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let nul = 0 as *const LV2Feature;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::zero_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]   --> src/coreutils.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     0 as *mut c_void
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]    --> src/coreutils.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     return 0 as *const c_char;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const atom::LV2AtomSequenceBody` to a more-strictly-aligned pointer (`*mut atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     body.offset(1) as *mut LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::cast_ptr_alignment)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*const atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     (body as *const u8).offset(lv2_atom_pad_size(size) as isize) as *const LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/atomutils.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let ptr = (i as *const u8).offset(off as isize);
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(i as *const u8).add(off)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*mut atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ptr as *mut LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]    --> src/atomutils.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 |         return 0 as *const LV2AtomEvent;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*const atom::LV2Atom`)
[INFO] [stderr]    --> src/atomutils.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let value = (i as *const u8).offset((2 * size_of::<u32>()) as isize) as *const LV2Atom;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/atomutils.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let value = (i as *const u8).offset((2 * size_of::<u32>()) as isize) as *const LV2Atom;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(i as *const u8).add((2 * size_of::<u32>()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*mut u8` to a more-strictly-aligned pointer (`*mut atom::LV2AtomPropertyBody`)
[INFO] [stderr]    --> src/atomutils.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     (i as *mut u8).offset(offset as isize) as *mut LV2AtomPropertyBody
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/atomutils.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |     let ref mut object = *obj;
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^-------- help: try: `let object = &mut (*obj);`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: Variable in the condition are not mutated in the loop body. This either leads to an infinite or to a never running loop.
[INFO] [stderr]    --> src/atomutils.rs:193:11
[INFO] [stderr]     |
[INFO] [stderr] 193 |     while (*q).key != 0 {
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::while_immutable_condition)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_immutable_condition
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/atomutils.rs:204:25
[INFO] [stderr]     |
[INFO] [stderr] 204 |                     let ref mut val = (*prop).value;
[INFO] [stderr]     |                     ----^^^^^^^^^^^----------------- help: try: `let val = &mut (*prop).value;`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `n_queries` is used as a loop counter. Consider using `for (n_queries, item) in query.enumerate()` or similar iterators
[INFO] [stderr]    --> src/atomutils.rs:254:15
[INFO] [stderr]     |
[INFO] [stderr] 254 |     for it in query {
[INFO] [stderr]     |               ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lv2_raw`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomutils.rs:200:17
[INFO] [stderr]     |
[INFO] [stderr] 200 |             let mut q = query;
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a `i64` to a `f64`
[INFO] [stderr]    --> src/atom.rs:252:18
[INFO] [stderr]     |
[INFO] [stderr] 252 |         unsafe { transmute::<i64, f64>(self.time_in_frames) }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `f64::from_bits(self.time_in_frames as u64)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_int_to_float)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_int_to_float
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/midi.rs:124:18
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn to_u8(self) -> u8 {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]   --> src/coreutils.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let nul = 0 as *const LV2Feature;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::zero_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *mut _` detected. Consider using `ptr::null_mut()`
[INFO] [stderr]   --> src/coreutils.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     0 as *mut c_void
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]    --> src/coreutils.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     return 0 as *const c_char;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const atom::LV2AtomSequenceBody` to a more-strictly-aligned pointer (`*mut atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     body.offset(1) as *mut LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::cast_ptr_alignment)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*const atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     (body as *const u8).offset(lv2_atom_pad_size(size) as isize) as *const LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]   --> src/atomutils.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let ptr = (i as *const u8).offset(off as isize);
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(i as *const u8).add(off)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*mut atom::LV2AtomEvent`)
[INFO] [stderr]   --> src/atomutils.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ptr as *mut LV2AtomEvent
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: `0 as *const _` detected. Consider using `ptr::null()`
[INFO] [stderr]    --> src/atomutils.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 |         return 0 as *const LV2AtomEvent;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#zero_ptr
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const u8` to a more-strictly-aligned pointer (`*const atom::LV2Atom`)
[INFO] [stderr]    --> src/atomutils.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let value = (i as *const u8).offset((2 * size_of::<u32>()) as isize) as *const LV2Atom;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/atomutils.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let value = (i as *const u8).offset((2 * size_of::<u32>()) as isize) as *const LV2Atom;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(i as *const u8).add((2 * size_of::<u32>()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*mut u8` to a more-strictly-aligned pointer (`*mut atom::LV2AtomPropertyBody`)
[INFO] [stderr]    --> src/atomutils.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     (i as *mut u8).offset(offset as isize) as *mut LV2AtomPropertyBody
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/atomutils.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |     let ref mut object = *obj;
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^-------- help: try: `let object = &mut (*obj);`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] error: Variable in the condition are not mutated in the loop body. This either leads to an infinite or to a never running loop.
[INFO] [stderr]    --> src/atomutils.rs:193:11
[INFO] [stderr]     |
[INFO] [stderr] 193 |     while (*q).key != 0 {
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::while_immutable_condition)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_immutable_condition
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/atomutils.rs:204:25
[INFO] [stderr]     |
[INFO] [stderr] 204 |                     let ref mut val = (*prop).value;
[INFO] [stderr]     |                     ----^^^^^^^^^^^----------------- help: try: `let val = &mut (*prop).value;`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `n_queries` is used as a loop counter. Consider using `for (n_queries, item) in query.enumerate()` or similar iterators
[INFO] [stderr]    --> src/atomutils.rs:254:15
[INFO] [stderr]     |
[INFO] [stderr] 254 |     for it in query {
[INFO] [stderr]     |               ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lv2_raw`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3b3a7ef50020d79a1903be30ba0d85f0938e30978ae19e505e304150329ba07e"`
[INFO] running `"docker" "rm" "-f" "3b3a7ef50020d79a1903be30ba0d85f0938e30978ae19e505e304150329ba07e"`
[INFO] [stdout] 3b3a7ef50020d79a1903be30ba0d85f0938e30978ae19e505e304150329ba07e