[INFO] cloning repository https://github.com/BlockCat/HighwayNodeRouting [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlockCat/HighwayNodeRouting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2FHighwayNodeRouting", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2FHighwayNodeRouting'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 554b2eb5a3a975887b3e921661fb60c13da0efe2 [INFO] checking BlockCat/HighwayNodeRouting against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2FHighwayNodeRouting" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/BlockCat/HighwayNodeRouting [INFO] finished tweaking git repo https://github.com/BlockCat/HighwayNodeRouting [INFO] tweaked toml for git repo https://github.com/BlockCat/HighwayNodeRouting written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BlockCat/HighwayNodeRouting on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/BlockCat/HighwayNodeRouting already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kdtree v0.6.0 [INFO] [stderr] Downloaded shapefile v0.2.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded dbase v0.0.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45a0cc387a1e756c39ee7c3ec1b0377d72f858b823e558a991f74249ab87bb8e [INFO] running `Command { std: "docker" "start" "-a" "45a0cc387a1e756c39ee7c3ec1b0377d72f858b823e558a991f74249ab87bb8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45a0cc387a1e756c39ee7c3ec1b0377d72f858b823e558a991f74249ab87bb8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45a0cc387a1e756c39ee7c3ec1b0377d72f858b823e558a991f74249ab87bb8e", kill_on_drop: false }` [INFO] [stdout] 45a0cc387a1e756c39ee7c3ec1b0377d72f858b823e558a991f74249ab87bb8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e94b408cec98837ae6826065835dfea6fa218deb70791ad6cebce7ec7e6c2cdc [INFO] running `Command { std: "docker" "start" "-a" "e94b408cec98837ae6826065835dfea6fa218deb70791ad6cebce7ec7e6c2cdc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking dbase v0.0.4 [INFO] [stderr] Checking mint v0.5.6 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking shapefile v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking kdtree v0.6.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking dutchroad v0.1.0 (/opt/rustwide/workdir/program) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> program/src/algorithm/dijkstra_bi_dir.rs:84:40 [INFO] [stdout] | [INFO] [stdout] 84 | .min_by_key(|node| (forward[node].0 + backward[node].0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - .min_by_key(|node| (forward[node].0 + backward[node].0)) [INFO] [stdout] 84 + .min_by_key(|node| forward[node].0 + backward[node].0 ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> program/src/algorithm/dijkstra_bi_dir.rs:84:40 [INFO] [stdout] | [INFO] [stdout] 84 | .min_by_key(|node| (forward[node].0 + backward[node].0)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - .min_by_key(|node| (forward[node].0 + backward[node].0)) [INFO] [stdout] 84 + .min_by_key(|node| forward[node].0 + backward[node].0 ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PathAlgorithm` is never used [INFO] [stdout] --> program/src/algorithm/mod.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait PathAlgorithm { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `network` is never used [INFO] [stdout] --> program/src/algorithm/mod.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait ManyToManyAlgorithm { [INFO] [stdout] | ------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn network(&self) -> &Self::Network; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> program/src/algorithm/mod.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | NotAllPairsFound(Vec), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ManyManyErrors` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - NotAllPairsFound(Vec), [INFO] [stdout] 40 + NotAllPairsFound(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heuristic` is never used [INFO] [stdout] --> program/src/algorithm/simple_a_star.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn heuristic(cost: f32, source: NodeCoord, target: NodeCoord) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HeapEntry` is never constructed [INFO] [stdout] --> program/src/algorithm/simple_a_star.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | struct HeapEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `junction_id`, `edge_object_id`, `forward_dijkstra`, `forward_radius_neighbourhood`, `backward_dijkstra`, and `backward_radius_neighbourhood` are never used [INFO] [stdout] --> program/src/network/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait Network: From, Polyline>> { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 19 | fn nodes_len(&self) -> usize; [INFO] [stdout] 20 | fn junction_id(&self, id: NodeId) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn edge_object_id(&self, id: EdgeId) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn forward_radius_neighbourhood(&self, start: NodeId, radius: usize) -> Vec<(usize, NodeId)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn backward_radius_neighbourhood(&self, start: NodeId, radius: usize) -> Vec<(usize, NodeId)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AoSNetwork` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AoSNetwork { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildNode` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct BuildNode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildEdge` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct BuildEdge { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_node`, and `add_edge` are never used [INFO] [stdout] --> program/src/network/aos_network.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl AoSNetwork { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 77 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn add_node(&mut self, node: BuildNode) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn add_edge(&mut self, edge: BuildEdge) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> program/src/network/mod.rs:30:25 [INFO] [stdout] | [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> program/src/network/mod.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PathAlgorithm` is never used [INFO] [stdout] --> program/src/algorithm/mod.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait PathAlgorithm { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `network` is never used [INFO] [stdout] --> program/src/algorithm/mod.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait ManyToManyAlgorithm { [INFO] [stdout] | ------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn network(&self) -> &Self::Network; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> program/src/algorithm/mod.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | NotAllPairsFound(Vec), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ManyManyErrors` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - NotAllPairsFound(Vec), [INFO] [stdout] 40 + NotAllPairsFound(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `heuristic` is never used [INFO] [stdout] --> program/src/algorithm/simple_a_star.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 137 | fn heuristic(cost: f32, source: NodeCoord, target: NodeCoord) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HeapEntry` is never constructed [INFO] [stdout] --> program/src/algorithm/simple_a_star.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | struct HeapEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `junction_id`, `edge_object_id`, `forward_dijkstra`, `forward_radius_neighbourhood`, `backward_dijkstra`, and `backward_radius_neighbourhood` are never used [INFO] [stdout] --> program/src/network/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait Network: From, Polyline>> { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 19 | fn nodes_len(&self) -> usize; [INFO] [stdout] 20 | fn junction_id(&self, id: NodeId) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn edge_object_id(&self, id: EdgeId) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn forward_radius_neighbourhood(&self, start: NodeId, radius: usize) -> Vec<(usize, NodeId)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn backward_radius_neighbourhood(&self, start: NodeId, radius: usize) -> Vec<(usize, NodeId)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AoSNetwork` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AoSNetwork { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildNode` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct BuildNode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildEdge` is never constructed [INFO] [stdout] --> program/src/network/aos_network.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct BuildEdge { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_node`, and `add_edge` are never used [INFO] [stdout] --> program/src/network/aos_network.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 76 | impl AoSNetwork { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 77 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn add_node(&mut self, node: BuildNode) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn add_edge(&mut self, edge: BuildEdge) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> program/src/network/mod.rs:30:25 [INFO] [stdout] | [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | fn forward_dijkstra(&self, start: NodeId) -> DijkstraIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> program/src/network/mod.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn backward_dijkstra(&self, start: NodeId) -> DijkstraIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.78s [INFO] running `Command { std: "docker" "inspect" "e94b408cec98837ae6826065835dfea6fa218deb70791ad6cebce7ec7e6c2cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e94b408cec98837ae6826065835dfea6fa218deb70791ad6cebce7ec7e6c2cdc", kill_on_drop: false }` [INFO] [stdout] e94b408cec98837ae6826065835dfea6fa218deb70791ad6cebce7ec7e6c2cdc