[INFO] updating cached repository yjh0502/ch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yjh0502/ch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yjh0502/ch" "work/ex/clippy-test-run/sources/stable/gh/yjh0502/ch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/yjh0502/ch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yjh0502/ch" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yjh0502/ch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yjh0502/ch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 132aa9374e14f6bd7b58c7a6ebd22e5af8af6822
[INFO] sha for GitHub repo yjh0502/ch: 132aa9374e14f6bd7b58c7a6ebd22e5af8af6822
[INFO] validating manifest of yjh0502/ch 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 yjh0502/ch 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 yjh0502/ch
[INFO] finished frobbing yjh0502/ch
[INFO] frobbed toml for yjh0502/ch written to work/ex/clippy-test-run/sources/stable/gh/yjh0502/ch/Cargo.toml
[INFO] started frobbing yjh0502/ch
[INFO] finished frobbing yjh0502/ch
[INFO] frobbed toml for yjh0502/ch written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/yjh0502/ch/Cargo.toml
[INFO] crate yjh0502/ch has a lockfile. skipping
[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 yjh0502/ch against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/yjh0502/ch:/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] c13e78e38c181e35991da273730cfbfa77f1c80fc76bf64559a2ef0362493646
[INFO] running `"docker" "start" "-a" "c13e78e38c181e35991da273730cfbfa77f1c80fc76bf64559a2ef0362493646"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling serde v1.0.59
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking ordslice v0.3.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.3
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.19
[INFO] [stderr]    Compiling quote v0.6.2
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling syn v0.14.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]     Checking rayon v1.0.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking stopwatch v0.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.59
[INFO] [stderr]     Checking backtrace v0.3.8
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking csv v1.0.0
[INFO] [stderr]     Checking ch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ch.rs:642:9
[INFO] [stderr]     |
[INFO] [stderr] 642 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[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: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:247:9
[INFO] [stderr]     |
[INFO] [stderr] 247 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ch.rs:642:9
[INFO] [stderr]     |
[INFO] [stderr] 642 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[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: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:444:39
[INFO] [stderr]     |
[INFO] [stderr] 444 |         let score = edge_difference - deleted_count as i32;
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(deleted_count)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: slow zero-filling initialization
[INFO] [stderr]    --> src/ch.rs:514:9
[INFO] [stderr]     |
[INFO] [stderr] 513 |         let mut deleted_count = Vec::with_capacity(node_len);
[INFO] [stderr]     |                                 ---------------------------- help: consider replace allocation with: `vec![0; node_len]`
[INFO] [stderr] 514 |         deleted_count.resize(node_len, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::slow_vector_initialization)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#slow_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:576:43
[INFO] [stderr]     |
[INFO] [stderr] 576 |             let score = edge_difference - deleted_count[idx] as i32;
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(deleted_count[idx])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:585:29
[INFO] [stderr]     |
[INFO] [stderr] 585 |             stat_score.push(score as i64);
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: try: `i64::from(score)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:586:28
[INFO] [stderr]     |
[INFO] [stderr] 586 |             stat_diff.push(edge_difference as i64);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(edge_difference)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/ch.rs:742:9
[INFO] [stderr]     |
[INFO] [stderr] 742 |         forget(transmute::<CHEntry, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::forget_copy)] on by default
[INFO] [stderr] note: argument has type [u8; 8]
[INFO] [stderr]    --> src/ch.rs:742:16
[INFO] [stderr]     |
[INFO] [stderr] 742 |         forget(transmute::<CHEntry, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/ch.rs:743:9
[INFO] [stderr]     |
[INFO] [stderr] 743 |         forget(transmute::<CHContraction, [u8; 16]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 16]
[INFO] [stderr]    --> src/ch.rs:743:16
[INFO] [stderr]     |
[INFO] [stderr] 743 |         forget(transmute::<CHContraction, [u8; 16]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/road.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / impl std::hash::Hash for NodeKey {
[INFO] [stderr] 17 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 18 | |     where
[INFO] [stderr] 19 | |         H: std::hash::Hasher,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::derive_hash_xor_eq)] on by default
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/road.rs:5:30
[INFO] [stderr]    |
[INFO] [stderr] 5  | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/network/road.rs:213:34
[INFO] [stderr]     |
[INFO] [stderr] 213 |               let mut edge_nodes = nodes
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 214 | |                 .iter()
[INFO] [stderr] 215 | |                 .filter(|node| node.edge_mesh_id != 0)
[INFO] [stderr] 216 | |                 .map(|node| node.clone())
[INFO] [stderr]     | |_________________________________________^
[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] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]     |
[INFO] [stderr] 213 |             let mut edge_nodes = nodes
[INFO] [stderr] 214 |                 .iter()
[INFO] [stderr] 215 |                 .filter(|node| node.edge_mesh_id != 0).cloned()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/network/road.rs:317:56
[INFO] [stderr]     |
[INFO] [stderr] 317 |                         let cost = (len as f32 * 3.6 / max_speed as f32) as u32;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^ help: try: `f32::from(max_speed)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/walk.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / impl std::hash::Hash for NodeKey {
[INFO] [stderr] 17 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 18 | |     where
[INFO] [stderr] 19 | |         H: std::hash::Hasher,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/walk.rs:6:30
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/network/walk.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |               let mut edge_nodes = nodes
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 133 | |                 .iter()
[INFO] [stderr] 134 | |                 .filter(|node| node.edge_mesh_id != 0)
[INFO] [stderr] 135 | |                 .map(|node| node.clone())
[INFO] [stderr]     | |_________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]     |
[INFO] [stderr] 132 |             let mut edge_nodes = nodes
[INFO] [stderr] 133 |                 .iter()
[INFO] [stderr] 134 |                 .filter(|node| node.edge_mesh_id != 0).cloned()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/mod.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / impl std::hash::Hash for IdxNodeKey {
[INFO] [stderr] 10 | |     #[inline]
[INFO] [stderr] 11 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 12 | |     where
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/mod.rs:7:40
[INFO] [stderr]    |
[INFO] [stderr] 7  | #[derive(Clone, Copy, PartialOrd, Ord, PartialEq, Eq, Debug, Serialize, Deserialize)]
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn index(&self) -> usize {
[INFO] [stderr]    |                  ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn dir(&self) -> IdxLinkDir {
[INFO] [stderr]    |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn cost(&self) -> u32 {
[INFO] [stderr]    |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/partition.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / pub fn par_partition_range_by_key<'a, K, V, F>(v: &'a [V], f: F) -> Vec<(K, Range<usize>)>
[INFO] [stderr] 45 | | where
[INFO] [stderr] 46 | |     V: Sync,
[INFO] [stderr] 47 | |     K: Eq + Send,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     par_partition_range_by_key_inner(0, v, &f)
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/partition.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / pub fn partition_range_by_key<'a, K, V, F>(v: &'a [V], f: F) -> Vec<(K, Range<usize>)>
[INFO] [stderr] 55 | | where
[INFO] [stderr] 56 | |     K: Eq,
[INFO] [stderr] 57 | |     F: Fn(&V) -> K,
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |     out
[INFO] [stderr] 79 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:444:39
[INFO] [stderr]     |
[INFO] [stderr] 444 |         let score = edge_difference - deleted_count as i32;
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(deleted_count)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: slow zero-filling initialization
[INFO] [stderr]    --> src/ch.rs:514:9
[INFO] [stderr]     |
[INFO] [stderr] 513 |         let mut deleted_count = Vec::with_capacity(node_len);
[INFO] [stderr]     |                                 ---------------------------- help: consider replace allocation with: `vec![0; node_len]`
[INFO] [stderr] 514 |         deleted_count.resize(node_len, 0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::slow_vector_initialization)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#slow_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:576:43
[INFO] [stderr]     |
[INFO] [stderr] 576 |             let score = edge_difference - deleted_count[idx] as i32;
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(deleted_count[idx])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:585:29
[INFO] [stderr]     |
[INFO] [stderr] 585 |             stat_score.push(score as i64);
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: try: `i64::from(score)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/ch.rs:586:28
[INFO] [stderr]     |
[INFO] [stderr] 586 |             stat_diff.push(edge_difference as i64);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(edge_difference)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/ch.rs:742:9
[INFO] [stderr]     |
[INFO] [stderr] 742 |         forget(transmute::<CHEntry, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::forget_copy)] on by default
[INFO] [stderr] note: argument has type [u8; 8]
[INFO] [stderr]    --> src/ch.rs:742:16
[INFO] [stderr]     |
[INFO] [stderr] 742 |         forget(transmute::<CHEntry, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/ch.rs:743:9
[INFO] [stderr]     |
[INFO] [stderr] 743 |         forget(transmute::<CHContraction, [u8; 16]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 16]
[INFO] [stderr]    --> src/ch.rs:743:16
[INFO] [stderr]     |
[INFO] [stderr] 743 |         forget(transmute::<CHContraction, [u8; 16]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |         forget(transmute::<IdxNodeKey, [u8; 4]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 4]
[INFO] [stderr]    --> src/lib.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |         forget(transmute::<IdxNodeKey, [u8; 4]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 |         forget(transmute::<IdxLink, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 8]
[INFO] [stderr]    --> src/lib.rs:268:16
[INFO] [stderr]     |
[INFO] [stderr] 268 |         forget(transmute::<IdxLink, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 | /         forget(transmute::<dijkstra::HeapEntry<IdxNodeKey>, [u8; 12]>(
[INFO] [stderr] 271 | |             uninitialized(),
[INFO] [stderr] 272 | |         ));
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 12]
[INFO] [stderr]    --> src/lib.rs:270:16
[INFO] [stderr]     |
[INFO] [stderr] 270 |           forget(transmute::<dijkstra::HeapEntry<IdxNodeKey>, [u8; 12]>(
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 271 | |             uninitialized(),
[INFO] [stderr] 272 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/road.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / impl std::hash::Hash for NodeKey {
[INFO] [stderr] 17 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 18 | |     where
[INFO] [stderr] 19 | |         H: std::hash::Hasher,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::derive_hash_xor_eq)] on by default
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/road.rs:5:30
[INFO] [stderr]    |
[INFO] [stderr] 5  | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/network/road.rs:213:34
[INFO] [stderr]     |
[INFO] [stderr] 213 |               let mut edge_nodes = nodes
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 214 | |                 .iter()
[INFO] [stderr] 215 | |                 .filter(|node| node.edge_mesh_id != 0)
[INFO] [stderr] 216 | |                 .map(|node| node.clone())
[INFO] [stderr]     | |_________________________________________^
[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] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]     |
[INFO] [stderr] 213 |             let mut edge_nodes = nodes
[INFO] [stderr] 214 |                 .iter()
[INFO] [stderr] 215 |                 .filter(|node| node.edge_mesh_id != 0).cloned()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/network/road.rs:317:56
[INFO] [stderr]     |
[INFO] [stderr] 317 |                         let cost = (len as f32 * 3.6 / max_speed as f32) as u32;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^ help: try: `f32::from(max_speed)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/walk.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / impl std::hash::Hash for NodeKey {
[INFO] [stderr] 17 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 18 | |     where
[INFO] [stderr] 19 | |         H: std::hash::Hasher,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/walk.rs:6:30
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/network/walk.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |               let mut edge_nodes = nodes
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 133 | |                 .iter()
[INFO] [stderr] 134 | |                 .filter(|node| node.edge_mesh_id != 0)
[INFO] [stderr] 135 | |                 .map(|node| node.clone())
[INFO] [stderr]     | |_________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] help: Consider calling the dedicated `cloned` method
[INFO] [stderr]     |
[INFO] [stderr] 132 |             let mut edge_nodes = nodes
[INFO] [stderr] 133 |                 .iter()
[INFO] [stderr] 134 |                 .filter(|node| node.edge_mesh_id != 0).cloned()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq`
[INFO] [stderr]   --> src/network/mod.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / impl std::hash::Hash for IdxNodeKey {
[INFO] [stderr] 10 | |     #[inline]
[INFO] [stderr] 11 | |     fn hash<H>(&self, state: &mut H)
[INFO] [stderr] 12 | |     where
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: `PartialEq` implemented here
[INFO] [stderr]   --> src/network/mod.rs:7:40
[INFO] [stderr]    |
[INFO] [stderr] 7  | #[derive(Clone, Copy, PartialOrd, Ord, PartialEq, Eq, Debug, Serialize, Deserialize)]
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn index(&self) -> usize {
[INFO] [stderr]    |                  ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn dir(&self) -> IdxLinkDir {
[INFO] [stderr]    |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/network/mod.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn cost(&self) -> u32 {
[INFO] [stderr]    |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/partition.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / pub fn par_partition_range_by_key<'a, K, V, F>(v: &'a [V], f: F) -> Vec<(K, Range<usize>)>
[INFO] [stderr] 45 | | where
[INFO] [stderr] 46 | |     V: Sync,
[INFO] [stderr] 47 | |     K: Eq + Send,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     par_partition_range_by_key_inner(0, v, &f)
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/partition.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / pub fn partition_range_by_key<'a, K, V, F>(v: &'a [V], f: F) -> Vec<(K, Range<usize>)>
[INFO] [stderr] 55 | | where
[INFO] [stderr] 56 | |     K: Eq,
[INFO] [stderr] 57 | |     F: Fn(&V) -> K,
[INFO] [stderr] ...  |
[INFO] [stderr] 78 | |     out
[INFO] [stderr] 79 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |         forget(transmute::<IdxNodeKey, [u8; 4]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 4]
[INFO] [stderr]    --> src/lib.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |         forget(transmute::<IdxNodeKey, [u8; 4]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 |         forget(transmute::<IdxLink, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 8]
[INFO] [stderr]    --> src/lib.rs:268:16
[INFO] [stderr]     |
[INFO] [stderr] 268 |         forget(transmute::<IdxLink, [u8; 8]>(uninitialized()));
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: calls to `std::mem::forget` with a value that implements Copy. Forgetting a copy leaves the original intact.
[INFO] [stderr]    --> src/lib.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 | /         forget(transmute::<dijkstra::HeapEntry<IdxNodeKey>, [u8; 12]>(
[INFO] [stderr] 271 | |             uninitialized(),
[INFO] [stderr] 272 | |         ));
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] note: argument has type [u8; 12]
[INFO] [stderr]    --> src/lib.rs:270:16
[INFO] [stderr]     |
[INFO] [stderr] 270 |           forget(transmute::<dijkstra::HeapEntry<IdxNodeKey>, [u8; 12]>(
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 271 | |             uninitialized(),
[INFO] [stderr] 272 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#forget_copy
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c13e78e38c181e35991da273730cfbfa77f1c80fc76bf64559a2ef0362493646"`
[INFO] running `"docker" "rm" "-f" "c13e78e38c181e35991da273730cfbfa77f1c80fc76bf64559a2ef0362493646"`
[INFO] [stdout] c13e78e38c181e35991da273730cfbfa77f1c80fc76bf64559a2ef0362493646