[INFO] crate dolphin 0.1.0-alpha.1 is already in cache [INFO] extracting crate dolphin 0.1.0-alpha.1 into work/ex/clippy-test-run/sources/stable/reg/dolphin/0.1.0-alpha.1 [INFO] extracting crate dolphin 0.1.0-alpha.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dolphin/0.1.0-alpha.1 [INFO] validating manifest of dolphin-0.1.0-alpha.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 dolphin-0.1.0-alpha.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 dolphin-0.1.0-alpha.1 [INFO] finished frobbing dolphin-0.1.0-alpha.1 [INFO] frobbed toml for dolphin-0.1.0-alpha.1 written to work/ex/clippy-test-run/sources/stable/reg/dolphin/0.1.0-alpha.1/Cargo.toml [INFO] started frobbing dolphin-0.1.0-alpha.1 [INFO] finished frobbing dolphin-0.1.0-alpha.1 [INFO] frobbed toml for dolphin-0.1.0-alpha.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dolphin/0.1.0-alpha.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 dolphin-0.1.0-alpha.1 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/dolphin/0.1.0-alpha.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] 160f60850b8d69666a7191cb73234275b6166a35307c39d2996e010d6f5cc8c2 [INFO] running `"docker" "start" "-a" "160f60850b8d69666a7191cb73234275b6166a35307c39d2996e010d6f5cc8c2"` [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking criterion v0.2.9 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking dolphin v0.1.0-alpha.1 (/opt/crater/workdir) [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/containers/hash_map.rs:929:42 [INFO] [stderr] | [INFO] [stderr] 929 | Some(Value::Resizing) => return self.remove(key, guard), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove(key, guard)` [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: unneeded return statement [INFO] [stderr] --> src/containers/hash_map.rs:931:43 [INFO] [stderr] | [INFO] [stderr] 931 | Some(Value::Moving(_)) => return self.remove(key, guard), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove(key, guard)` [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/containers/hash_map.rs:933:41 [INFO] [stderr] | [INFO] [stderr] 933 | Some(Value::Removed) => return None, [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/containers/hash_map.rs:942:29 [INFO] [stderr] | [INFO] [stderr] 942 | return Some(value) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(value)` [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/containers/hash_map.rs:945:35 [INFO] [stderr] | [INFO] [stderr] 945 | Err(_) => return self.remove(key, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove(key, guard)` [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/containers/hash_map.rs:949:25 [INFO] [stderr] | [INFO] [stderr] 949 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/containers/hash_map.rs:1022:42 [INFO] [stderr] | [INFO] [stderr] 1022 | Some(Value::Resizing) => return self.remove_entry(key, guard), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove_entry(key, guard)` [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/containers/hash_map.rs:1024:43 [INFO] [stderr] | [INFO] [stderr] 1024 | Some(Value::Moving(_)) => return self.remove_entry(key, guard), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove_entry(key, guard)` [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/containers/hash_map.rs:1026:41 [INFO] [stderr] | [INFO] [stderr] 1026 | Some(Value::Removed) => return None, [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/containers/hash_map.rs:1043:29 [INFO] [stderr] | [INFO] [stderr] 1043 | return Some((key, value)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some((key, value))` [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/containers/hash_map.rs:1046:35 [INFO] [stderr] | [INFO] [stderr] 1046 | Err(_) => return self.remove_entry(key, guard) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.remove_entry(key, guard)` [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/containers/hash_map.rs:1050:25 [INFO] [stderr] | [INFO] [stderr] 1050 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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: this is an `else if` but the formatting might hide it [INFO] [stderr] --> src/containers/hash_map.rs:1189:10 [INFO] [stderr] | [INFO] [stderr] 1189 | } [INFO] [stderr] | __________^ [INFO] [stderr] 1190 | | // - else, if the current raw container is at least half full, we double its raw capacity: [INFO] [stderr] 1191 | | else if self.len() >= remaining { [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::suspicious_else_formatting)] on by default [INFO] [stderr] = note: to remove this lint, remove the `else` or remove the new line between `else` and `if` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/containers/hash_map.rs:1370:23 [INFO] [stderr] | [INFO] [stderr] 1370 | Err(_) => return self.move_slot(index) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.move_slot(index)` [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: this is an `else if` but the formatting might hide it [INFO] [stderr] --> src/containers/hash_map.rs:1634:22 [INFO] [stderr] | [INFO] [stderr] 1634 | } [INFO] [stderr] | ______________________^ [INFO] [stderr] 1635 | | // - else, if the value is already marked as moving, we continue searching for an [INFO] [stderr] 1636 | | // available slot: [INFO] [stderr] 1637 | | else if value.is_moving() { [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: to remove this lint, remove the `else` or remove the new line between `else` and `if` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting [INFO] [stderr] [INFO] [stderr] warning: this is an `else if` but the formatting might hide it [INFO] [stderr] --> src/containers/hash_map.rs:1641:22 [INFO] [stderr] | [INFO] [stderr] 1641 | } [INFO] [stderr] | ______________________^ [INFO] [stderr] 1642 | | // - else, if the value is marked as being removed, we mark it as moving: [INFO] [stderr] 1643 | | else if value.is_removed() { [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: to remove this lint, remove the `else` or remove the new line between `else` and `if` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_else_formatting [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/storage/memory.rs:34:43 [INFO] [stderr] | [INFO] [stderr] 34 | Some(data) => return Some(data.to_vec()), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(data.to_vec())` [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/storage/memory.rs:36:37 [INFO] [stderr] | [INFO] [stderr] 36 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/storage/memory.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/storage/memory.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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/storage/memory.rs:99:21 [INFO] [stderr] | [INFO] [stderr] 99 | return data; [INFO] [stderr] | ^^^^^^^^^^^^ help: remove `return` as shown: `data` [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/storage/memory.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | return None; [INFO] [stderr] | ^^^^^^^^^^^^ help: remove `return` as shown: `None` [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/storage/memory.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | None => return None [INFO] [stderr] | ^^^^^^^^^^^ help: remove `return` as shown: `None` [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: method is never used: `dec_progress` [INFO] [stderr] --> src/containers/hash_map.rs:1433:5 [INFO] [stderr] | [INFO] [stderr] 1433 | fn dec_progress(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_key` [INFO] [stderr] --> src/containers/hash_map.rs:1755:5 [INFO] [stderr] | [INFO] [stderr] 1755 | fn is_key(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_value` [INFO] [stderr] --> src/containers/hash_map.rs:1811:5 [INFO] [stderr] | [INFO] [stderr] 1811 | fn is_value(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `moving_hash` [INFO] [stderr] --> src/containers/hash_map.rs:1819:5 [INFO] [stderr] | [INFO] [stderr] 1819 | fn moving_hash(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `value` [INFO] [stderr] --> src/containers/hash_map.rs:1826:5 [INFO] [stderr] | [INFO] [stderr] 1826 | fn value(&self) -> Option<&V> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you should consider adding a `Default` implementation for `containers::hash_map::HashMap` [INFO] [stderr] --> src/containers/hash_map.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / pub fn new() -> HashMap { [INFO] [stderr] 117 | | HashMap::with_capacity(0) [INFO] [stderr] 118 | | } [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] 101 | impl Default for containers::hash_map::HashMap { [INFO] [stderr] 102 | fn default() -> Self { [INFO] [stderr] 103 | Self::new() [INFO] [stderr] 104 | } [INFO] [stderr] 105 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: this `if` has identical blocks [INFO] [stderr] --> src/containers/hash_map.rs:1637:47 [INFO] [stderr] | [INFO] [stderr] 1637 | else if value.is_moving() { [INFO] [stderr] | _______________________________________________^ [INFO] [stderr] 1638 | | distance += 1; [INFO] [stderr] 1639 | | [INFO] [stderr] 1640 | | continue; [INFO] [stderr] 1641 | | } [INFO] [stderr] | |_____________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::if_same_then_else)] on by default [INFO] [stderr] note: same as this [INFO] [stderr] --> src/containers/hash_map.rs:1630:44 [INFO] [stderr] | [INFO] [stderr] 1630 | if value.is_resizing() { [INFO] [stderr] | ____________________________________________^ [INFO] [stderr] 1631 | | distance += 1; [INFO] [stderr] 1632 | | [INFO] [stderr] 1633 | | continue; [INFO] [stderr] 1634 | | } [INFO] [stderr] | |_____________________^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#if_same_then_else [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `db::DBBuilder` [INFO] [stderr] --> src/db.rs:203:5 [INFO] [stderr] | [INFO] [stderr] 203 | / pub fn new() -> DBBuilder { [INFO] [stderr] 204 | | DBBuilder { [INFO] [stderr] 205 | | error: None, [INFO] [stderr] 206 | | storage: None, [INFO] [stderr] 207 | | index: None [INFO] [stderr] 208 | | } [INFO] [stderr] 209 | | } [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] 187 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: The function/method `write_all` doesn't need a mutable reference [INFO] [stderr] --> src/index/mod.rs:281:26 [INFO] [stderr] | [INFO] [stderr] 281 | writer.write_all(&mut buf)?; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unnecessary_mut_passed)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed [INFO] [stderr] [INFO] [stderr] warning: The function/method `write_all` doesn't need a mutable reference [INFO] [stderr] --> src/index/mod.rs:285:26 [INFO] [stderr] | [INFO] [stderr] 285 | writer.write_all(&mut key)?; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed [INFO] [stderr] [INFO] [stderr] warning: The function/method `write_all` doesn't need a mutable reference [INFO] [stderr] --> src/index/mod.rs:292:26 [INFO] [stderr] | [INFO] [stderr] 292 | writer.write_all(&mut buf)?; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed [INFO] [stderr] [INFO] [stderr] warning: You are using an explicit closure for cloning elements [INFO] [stderr] --> src/index/hash_map.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | self.map.insert(key, pointer, guard).map(|pointer| pointer.clone()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `self.map.insert(key, pointer, guard).cloned()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::map_clone)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone [INFO] [stderr] [INFO] [stderr] warning: You are using an explicit closure for cloning elements [INFO] [stderr] --> src/index/hash_map.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | self.map.remove(key, guard).map(|pointer| pointer.clone()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `self.map.remove(key, guard).cloned()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/storage/memory.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | containers: Box<[RwLock>>>]> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `dolphin`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "160f60850b8d69666a7191cb73234275b6166a35307c39d2996e010d6f5cc8c2"` [INFO] running `"docker" "rm" "-f" "160f60850b8d69666a7191cb73234275b6166a35307c39d2996e010d6f5cc8c2"` [INFO] [stdout] 160f60850b8d69666a7191cb73234275b6166a35307c39d2996e010d6f5cc8c2