[INFO] crate louds 0.1.1 is already in cache
[INFO] extracting crate louds 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/louds/0.1.1
[INFO] extracting crate louds 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/louds/0.1.1
[INFO] validating manifest of louds-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 louds-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 louds-0.1.1
[INFO] finished frobbing louds-0.1.1
[INFO] frobbed toml for louds-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/louds/0.1.1/Cargo.toml
[INFO] started frobbing louds-0.1.1
[INFO] finished frobbing louds-0.1.1
[INFO] frobbed toml for louds-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/louds/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 louds-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/louds/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" "-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] c7ed9cb63a5fd6b7d0927ac58c226175e0c026dbeb9072b7c4683508cfe90ffa
[INFO] running `"docker" "start" "-a" "c7ed9cb63a5fd6b7d0927ac58c226175e0c026dbeb9072b7c4683508cfe90ffa"`
[INFO] [stderr]    Compiling fid v0.1.3
[INFO] [stderr]     Checking louds v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             louds: louds,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `louds`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             labels: labels,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `labels`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             terminal: terminal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `terminal`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/vec.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |         BFIter { queue: queue }
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: replace it with: `queue`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             louds: louds,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `louds`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             labels: labels,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `labels`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/louds.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             terminal: terminal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `terminal`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/trie/vec.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |         BFIter { queue: queue }
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: replace it with: `queue`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `louds::Louds`
[INFO] [stderr]   --> src/louds.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | /     pub fn new() -> Louds {
[INFO] [stderr] 8  | |         let mut bv = BitVector::new();
[INFO] [stderr] 9  | |         bv.push(true);
[INFO] [stderr] 10 | |         bv.push(false);
[INFO] [stderr] 11 | |         Louds(bv)
[INFO] [stderr] 12 | |     }
[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] 5  | impl Default for louds::Louds {
[INFO] [stderr] 6  |     fn default() -> Self {
[INFO] [stderr] 7  |         Self::new()
[INFO] [stderr] 8  |     }
[INFO] [stderr] 9  | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/louds.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             d = d + 1;
[INFO] [stderr]     |             ^^^^^^^^^ help: replace it with: `d += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: an exclusive range would be more readable
[INFO] [stderr]   --> src/trie/louds.rs:66:39
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let labels = &self.labels[s - 1..=e - 1];
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: use: `s - 1..e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_minus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_minus_one
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `trie::vec::TrieVec<T>`
[INFO] [stderr]   --> src/trie/vec.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> TrieVec<T> {
[INFO] [stderr] 13 | |         TrieVec {
[INFO] [stderr] 14 | |             children: Vec::new(),
[INFO] [stderr] 15 | |             terminal: false,
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `louds::Louds`
[INFO] [stderr]   --> src/louds.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | /     pub fn new() -> Louds {
[INFO] [stderr] 8  | |         let mut bv = BitVector::new();
[INFO] [stderr] 9  | |         bv.push(true);
[INFO] [stderr] 10 | |         bv.push(false);
[INFO] [stderr] 11 | |         Louds(bv)
[INFO] [stderr] 12 | |     }
[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] 5  | impl Default for louds::Louds {
[INFO] [stderr] 6  |     fn default() -> Self {
[INFO] [stderr] 7  |         Self::new()
[INFO] [stderr] 8  |     }
[INFO] [stderr] 9  | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/louds.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             d = d + 1;
[INFO] [stderr]     |             ^^^^^^^^^ help: replace it with: `d += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `FIRST_CHILDREN_LIGHT`
[INFO] [stderr]    --> src/louds.rs:209:18
[INFO] [stderr]     |
[INFO] [stderr] 209 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 209 |         for (i, <item>) in FIRST_CHILDREN_LIGHT.iter().enumerate().take(NODES_LIGHT.len()) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `LAST_CHILDREN_LIGHT`
[INFO] [stderr]    --> src/louds.rs:224:18
[INFO] [stderr]     |
[INFO] [stderr] 224 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 224 |         for (i, <item>) in LAST_CHILDREN_LIGHT.iter().enumerate().take(NODES_LIGHT.len()) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `NODES_LIGHT`
[INFO] [stderr]    --> src/louds.rs:239:18
[INFO] [stderr]     |
[INFO] [stderr] 239 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 239 |         for (i, <item>) in NODES_LIGHT.iter().enumerate() {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `SIBLINGS_LIGHT`
[INFO] [stderr]    --> src/louds.rs:282:18
[INFO] [stderr]     |
[INFO] [stderr] 282 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 282 |         for (i, <item>) in SIBLINGS_LIGHT.iter().enumerate().take(NODES_LIGHT.len()) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `PARENTS_LIGHT`
[INFO] [stderr]    --> src/louds.rs:311:18
[INFO] [stderr]     |
[INFO] [stderr] 311 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 311 |         for (i, <item>) in PARENTS_LIGHT.iter().enumerate().take(NODES_LIGHT.len()) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `DEPTH_LIGHT`
[INFO] [stderr]    --> src/louds.rs:326:18
[INFO] [stderr]     |
[INFO] [stderr] 326 |         for i in 0..NODES_LIGHT.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 326 |         for (i, <item>) in DEPTH_LIGHT.iter().enumerate().take(NODES_LIGHT.len()) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: an exclusive range would be more readable
[INFO] [stderr]   --> src/trie/louds.rs:66:39
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let labels = &self.labels[s - 1..=e - 1];
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: use: `s - 1..e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_minus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_minus_one
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `trie::vec::TrieVec<T>`
[INFO] [stderr]   --> src/trie/vec.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> TrieVec<T> {
[INFO] [stderr] 13 | |         TrieVec {
[INFO] [stderr] 14 | |             children: Vec::new(),
[INFO] [stderr] 15 | |             terminal: false,
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |         (1000000, 10),
[INFO] [stderr]    |          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 |         (1000000, 1000),
[INFO] [stderr]    |          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 |         (1000000, 100000),
[INFO] [stderr]    |          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |         (1000000, 100000),
[INFO] [stderr]    |                   ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 |         (100000000, 10),
[INFO] [stderr]    |          ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 |         (100000000, 1000),
[INFO] [stderr]    |          ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:40:10
[INFO] [stderr]    |
[INFO] [stderr] 40 |         (100000000, 100000),
[INFO] [stderr]    |          ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> examples/size.rs:40:21
[INFO] [stderr]    |
[INFO] [stderr] 40 |         (100000000, 100000),
[INFO] [stderr]    |                     ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `louds`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> examples/size.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     remain = remain - d;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: replace it with: `remain -= d`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> examples/size.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |             remain = remain - dd;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `remain -= dd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c7ed9cb63a5fd6b7d0927ac58c226175e0c026dbeb9072b7c4683508cfe90ffa"`
[INFO] running `"docker" "rm" "-f" "c7ed9cb63a5fd6b7d0927ac58c226175e0c026dbeb9072b7c4683508cfe90ffa"`
[INFO] [stdout] c7ed9cb63a5fd6b7d0927ac58c226175e0c026dbeb9072b7c4683508cfe90ffa