[INFO] cloning repository https://github.com/rap2363/ssps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rap2363/ssps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frap2363%2Fssps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frap2363%2Fssps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cc75d505ced377e8a600ca90bdd8aaf175c8967
[INFO] testing rap2363/ssps against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frap2363%2Fssps" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rap2363/ssps
[INFO] finished tweaking git repo https://github.com/rap2363/ssps
[INFO] tweaked toml for git repo https://github.com/rap2363/ssps written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rap2363/ssps on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rap2363/ssps 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c81630fa5f4eb80068789276fca67444f7b67d0685137756305acb8b3fd7db07
[INFO] running `Command { std: "docker" "start" "-a" "c81630fa5f4eb80068789276fca67444f7b67d0685137756305acb8b3fd7db07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c81630fa5f4eb80068789276fca67444f7b67d0685137756305acb8b3fd7db07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81630fa5f4eb80068789276fca67444f7b67d0685137756305acb8b3fd7db07", kill_on_drop: false }`
[INFO] [stdout] c81630fa5f4eb80068789276fca67444f7b67d0685137756305acb8b3fd7db07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3edc5490c982eaf920df5997157d2dd73f38d6d849e452721bb187b77be8e60
[INFO] running `Command { std: "docker" "start" "-a" "e3edc5490c982eaf920df5997157d2dd73f38d6d849e452721bb187b77be8e60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling pub-iterator-type v0.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling indxvec v1.9.6
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling orx-priority-queue v1.7.0
[INFO] [stderr]    Compiling medians v3.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling par-map v0.1.4
[INFO] [stderr]    Compiling priority-queue v2.5.0
[INFO] [stderr]    Compiling protobuf-codegen v2.28.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.28.0
[INFO] [stderr]    Compiling osmpbfreader v0.16.1
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling flat_map v0.0.10
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling ssps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/run_on_csv.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Writer`
[INFO] [stdout]  --> src/run_on_csv.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use csv::{ReaderBuilder, Writer};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stdout]  --> src/run_on_csv.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_added`
[INFO] [stdout]   --> src/bmssp.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let total_added = layers[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_added`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_upper_bound`
[INFO] [stdout]    --> src/bmssp.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_upper_bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uset`
[INFO] [stdout]    --> src/bmssp.rs:276:27
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_uset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cost`
[INFO] [stdout]    --> src/tree_block_list.rs:146:26
[INFO] [stdout]     |
[INFO] [stdout] 146 |             if let Some((cost, node_id)) = self.tree_map.pop_first() {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_added`
[INFO] [stdout]   --> src/bmssp.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let total_added = layers[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_added`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run_on_csv.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut src_idx = 0;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_idx`
[INFO] [stdout]   --> src/run_on_csv.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut src_idx = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dist`
[INFO] [stdout]    --> src/run_on_csv.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let dist = ssp.run(&adj, src_idx);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dist`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NodeId` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type NodeId = usize;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Cost` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type Cost = f64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Block {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockAdditionResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum BlockAdditionResult<'a> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockRemovalResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:36:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum BlockRemovalResult {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PullResult` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct PullResult(pub Vec<NodeId>, pub Cost);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_existing`, and `add` are never used
[INFO] [stdout]   --> src/block_data_structure.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Block {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockLocation` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:78:6
[INFO] [stdout]    |
[INFO] [stdout] 78 | enum BlockLocation {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_upper_bound`
[INFO] [stdout]    --> src/bmssp.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_upper_bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uset`
[INFO] [stdout]    --> src/bmssp.rs:276:27
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_uset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockList` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct BlockList {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/block_data_structure.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl BlockList {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn remove_from_prepend_list(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn remove_from_insert_list(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn update(&mut self, node_id: NodeId, new_cost: Cost) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn insert(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     fn get_minimum_block(&self) -> &Block {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn get_minimum_upper_bound(&self) -> Cost {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn get_minimum_cost(&self) -> Cost {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     fn pull_elements(&mut self, num_to_pull: usize) -> Vec<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     pub fn pull(&mut self) -> PullResult {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NodeId` is never used
[INFO] [stdout]   --> src/pq_block_list.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type NodeId = usize;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Cost` is never used
[INFO] [stdout]   --> src/pq_block_list.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type Cost = f64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PullResult` is never constructed
[INFO] [stdout]   --> src/pq_block_list.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PullResult(pub Vec<NodeId>, pub Cost);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockList` is never constructed
[INFO] [stdout]   --> src/pq_block_list.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BlockList {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/pq_block_list.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl BlockList {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn insert(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn get_minimum_bound(&self) -> Cost {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn pull(&mut self) -> PullResult {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/tree_block_list.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl BlockList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |            ^ help: convert the identifier to snake case: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |                      ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/block_data_structure.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |            ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let M = 2_usize.pow((t * (l - 1)).try_into().unwrap());
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let N = neighbors.len() as f64;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let B = f64::INFINITY;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cost`
[INFO] [stdout]    --> src/tree_block_list.rs:146:26
[INFO] [stdout]     |
[INFO] [stdout] 146 |             if let Some((cost, node_id)) = self.tree_map.pop_first() {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WayLite {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 46 |     id: WayId,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WayLite` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NodeId` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type NodeId = usize;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Cost` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type Cost = f64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Block {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockAdditionResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum BlockAdditionResult<'a> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockRemovalResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:36:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum BlockRemovalResult {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PullResult` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct PullResult(pub Vec<NodeId>, pub Cost);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_existing`, and `add` are never used
[INFO] [stdout]   --> src/block_data_structure.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Block {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockLocation` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:78:6
[INFO] [stdout]    |
[INFO] [stdout] 78 | enum BlockLocation {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockList` is never constructed
[INFO] [stdout]   --> src/block_data_structure.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct BlockList {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/block_data_structure.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl BlockList {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn remove_from_prepend_list(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn remove_from_insert_list(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn update(&mut self, node_id: NodeId, new_cost: Cost) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn insert(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     fn get_minimum_block(&self) -> &Block {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     fn get_minimum_upper_bound(&self) -> Cost {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn get_minimum_cost(&self) -> Cost {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     fn pull_elements(&mut self, num_to_pull: usize) -> Vec<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     pub fn pull(&mut self) -> PullResult {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NodeId` is never used
[INFO] [stdout]   --> src/pq_block_list.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type NodeId = usize;
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Cost` is never used
[INFO] [stdout]   --> src/pq_block_list.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type Cost = f64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PullResult` is never constructed
[INFO] [stdout]   --> src/pq_block_list.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct PullResult(pub Vec<NodeId>, pub Cost);
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockList` is never constructed
[INFO] [stdout]   --> src/pq_block_list.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct BlockList {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/pq_block_list.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl BlockList {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn insert(&mut self, node_id: NodeId, cost: Cost) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn get_minimum_bound(&self) -> Cost {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn pull(&mut self) -> PullResult {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/tree_block_list.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl BlockList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |            ^ help: convert the identifier to snake case: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |                      ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/block_data_structure.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |            ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let M = 2_usize.pow((t * (l - 1)).try_into().unwrap());
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let N = neighbors.len() as f64;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let B = f64::INFINITY;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.19s
[INFO] running `Command { std: "docker" "inspect" "e3edc5490c982eaf920df5997157d2dd73f38d6d849e452721bb187b77be8e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3edc5490c982eaf920df5997157d2dd73f38d6d849e452721bb187b77be8e60", kill_on_drop: false }`
[INFO] [stdout] e3edc5490c982eaf920df5997157d2dd73f38d6d849e452721bb187b77be8e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aadb178d0bcde27c63e747d38f52d2994b3fb4a2ab8c28de6118211a34c50d00
[INFO] running `Command { std: "docker" "start" "-a" "aadb178d0bcde27c63e747d38f52d2994b3fb4a2ab8c28de6118211a34c50d00", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/run_on_csv.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Writer`
[INFO] [stdout]  --> src/run_on_csv.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use csv::{ReaderBuilder, Writer};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stdout]  --> src/run_on_csv.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_added`
[INFO] [stdout]   --> src/bmssp.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let total_added = layers[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_added`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_upper_bound`
[INFO] [stdout]    --> src/bmssp.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_upper_bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uset`
[INFO] [stdout]    --> src/bmssp.rs:276:27
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_uset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cost`
[INFO] [stdout]    --> src/tree_block_list.rs:146:26
[INFO] [stdout]     |
[INFO] [stdout] 146 |             if let Some((cost, node_id)) = self.tree_map.pop_first() {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run_on_csv.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut src_idx = 0;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_idx`
[INFO] [stdout]   --> src/run_on_csv.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut src_idx = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dist`
[INFO] [stdout]    --> src/run_on_csv.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let dist = ssp.run(&adj, src_idx);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dist`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockRemovalResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:36:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum BlockRemovalResult {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `len` is never read
[INFO] [stdout]   --> src/block_data_structure.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct BlockList {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len`, `is_empty`, and `batch_prepend` are never used
[INFO] [stdout]   --> src/pq_block_list.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl BlockList {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/tree_block_list.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl BlockList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |            ^ help: convert the identifier to snake case: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |                      ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/block_data_structure.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |            ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:449:13
[INFO] [stdout]     |
[INFO] [stdout] 449 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let M = 2_usize.pow((t * (l - 1)).try_into().unwrap());
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let N = neighbors.len() as f64;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let B = f64::INFINITY;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_added`
[INFO] [stdout]   --> src/bmssp.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let total_added = layers[0].len();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_added`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_upper_bound`
[INFO] [stdout]    --> src/bmssp.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_upper_bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uset`
[INFO] [stdout]    --> src/bmssp.rs:276:27
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_uset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cost`
[INFO] [stdout]    --> src/tree_block_list.rs:146:26
[INFO] [stdout]     |
[INFO] [stdout] 146 |             if let Some((cost, node_id)) = self.tree_map.pop_first() {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WayLite {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 46 |     id: WayId,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WayLite` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockRemovalResult` is never used
[INFO] [stdout]   --> src/block_data_structure.rs:36:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum BlockRemovalResult {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `len` is never read
[INFO] [stdout]   --> src/block_data_structure.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct BlockList {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 90 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len`, `is_empty`, and `batch_prepend` are never used
[INFO] [stdout]   --> src/pq_block_list.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl BlockList {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/tree_block_list.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl BlockList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stdout]    |            ^ help: convert the identifier to snake case: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stdout]    |                      ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/block_data_structure.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stdout]    |            ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/block_data_structure.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/block_data_structure.rs:449:13
[INFO] [stdout]     |
[INFO] [stdout] 449 |         let B = 100.0;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let M = 2_usize.pow((t * (l - 1)).try_into().unwrap());
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let N = neighbors.len() as f64;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/bmssp.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let B = f64::INFINITY;
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/pq_block_list.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     M: usize,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     B: Cost,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/tree_block_list.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "aadb178d0bcde27c63e747d38f52d2994b3fb4a2ab8c28de6118211a34c50d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadb178d0bcde27c63e747d38f52d2994b3fb4a2ab8c28de6118211a34c50d00", kill_on_drop: false }`
[INFO] [stdout] aadb178d0bcde27c63e747d38f52d2994b3fb4a2ab8c28de6118211a34c50d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60286acedfe0315b8ce63a917b3afc5369491f66aa09dd3ff1cce78fd33129ed
[INFO] running `Command { std: "docker" "start" "-a" "60286acedfe0315b8ce63a917b3afc5369491f66aa09dd3ff1cce78fd33129ed", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `total_added`
[INFO] [stderr]   --> src/bmssp.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let total_added = layers[0].len();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_added`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `min_upper_bound`
[INFO] [stderr]    --> src/bmssp.rs:276:10
[INFO] [stderr]     |
[INFO] [stderr] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_upper_bound`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uset`
[INFO] [stderr]    --> src/bmssp.rs:276:27
[INFO] [stderr]     |
[INFO] [stderr] 276 |     let (min_upper_bound, uset) = bmssp_bounded(
[INFO] [stderr]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_uset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cost`
[INFO] [stderr]    --> src/tree_block_list.rs:146:26
[INFO] [stderr]     |
[INFO] [stderr] 146 |             if let Some((cost, node_id)) = self.tree_map.pop_first() {
[INFO] [stderr]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cost`
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/main.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct WayLite {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] 46 |     id: WayId,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WayLite` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BlockRemovalResult` is never used
[INFO] [stderr]   --> src/block_data_structure.rs:36:6
[INFO] [stderr]    |
[INFO] [stderr] 36 | enum BlockRemovalResult {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `len` is never read
[INFO] [stderr]   --> src/block_data_structure.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub struct BlockList {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 90 |     len: usize,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `len`, `is_empty`, and `batch_prepend` are never used
[INFO] [stderr]   --> src/pq_block_list.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl BlockList {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn batch_prepend(&mut self, nodes_to_prepend: Vec<(NodeId, Cost)>) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> src/tree_block_list.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl BlockList {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn new(M: usize, upper_bound: Cost) -> Self {
[INFO] [stderr]    |            ^ help: convert the identifier to snake case: `m`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:49:22
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn from_existing(M: usize, upper_bound: Cost, nodes: Vec<(NodeId, Cost)>) -> Self {
[INFO] [stderr]    |                      ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/block_data_structure.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult {
[INFO] [stderr]    |            ^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn add(&mut self, node_id: NodeId, cost: Cost) -> BlockAdditionResult<'_> {
[INFO] [stderr]    |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `M` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     M: usize,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     B: Cost,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/block_data_structure.rs:94:26
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/block_data_structure.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |         let B = 100.0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/block_data_structure.rs:423:13
[INFO] [stderr]     |
[INFO] [stderr] 423 |         let B = 100.0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/block_data_structure.rs:449:13
[INFO] [stderr]     |
[INFO] [stderr] 449 |         let B = 100.0;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]    --> src/bmssp.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let M = 2_usize.pow((t * (l - 1)).try_into().unwrap());
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/bmssp.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let N = neighbors.len() as f64;
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/bmssp.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |     let B = f64::INFINITY;
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `M` should have a snake case name
[INFO] [stderr]   --> src/pq_block_list.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     M: usize,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]   --> src/pq_block_list.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     B: Cost,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/pq_block_list.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/pq_block_list.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `M` should have a snake case name
[INFO] [stderr]   --> src/tree_block_list.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     M: usize,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]   --> src/tree_block_list.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     B: Cost,
[INFO] [stderr]    |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/tree_block_list.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]   --> src/tree_block_list.rs:68:26
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn new(M: usize, B: Cost) -> Self {
[INFO] [stderr]    |                          ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: `ssps` (bin "osm" test) generated 30 warnings (run `cargo fix --bin "osm" -p ssps --tests` to apply 5 suggestions)
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/run_on_csv.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{Context, Result};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Writer`
[INFO] [stderr]  --> src/run_on_csv.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | use csv::{ReaderBuilder, Writer};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stderr]  --> src/run_on_csv.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/run_on_csv.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut src_idx = 0;
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src_idx`
[INFO] [stderr]   --> src/run_on_csv.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut src_idx = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dist`
[INFO] [stderr]    --> src/run_on_csv.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let dist = ssp.run(&adj, src_idx);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_dist`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BlockRemovalResult` is never used
[INFO] [stderr]   --> src/block_data_structure.rs:36:6
[INFO] [stderr]    |
[INFO] [stderr] 36 | enum BlockRemovalResult {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ssps` (bin "csv" test) generated 35 warnings (28 duplicates) (run `cargo fix --bin "csv" -p ssps --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/run_on_csv.rs (/opt/rustwide/target/debug/deps/csv-71d36eb56f8c766b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test block_data_structure::tests::block_list_addition ... ok
[INFO] [stdout] test block_data_structure::tests::block_list_prepends ... ok
[INFO] [stdout] test block_data_structure::tests::block_addition_triggers_split ... ok
[INFO] [stdout] test block_data_structure::tests::block_list_pulls ... ok
[INFO] [stdout] test pq_block_list::tests::it_works ... ok
[INFO] [stdout] test block_data_structure::tests::it_works ... ok
[INFO] [stdout] test tree_block_list::tests::it_works ... ok
[INFO] [stdout] test bmssp::tests::sample_graph ... ok
[INFO] [stdout] test block_data_structure::tests::block_addition_no_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/osm-9bf2c6b3ef0d9534)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test block_data_structure::tests::block_list_addition ... ok
[INFO] [stdout] test block_data_structure::tests::block_list_prepends ... ok
[INFO] [stdout] test tree_block_list::tests::it_works ... ok
[INFO] [stdout] test block_data_structure::tests::block_addition_no_split ... ok
[INFO] [stdout] test block_data_structure::tests::it_works ... ok
[INFO] [stdout] test block_data_structure::tests::block_list_pulls ... ok
[INFO] [stdout] test pq_block_list::tests::it_works ... ok
[INFO] [stdout] test block_data_structure::tests::block_addition_triggers_split ... ok
[INFO] [stdout] test bmssp::tests::sample_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60286acedfe0315b8ce63a917b3afc5369491f66aa09dd3ff1cce78fd33129ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60286acedfe0315b8ce63a917b3afc5369491f66aa09dd3ff1cce78fd33129ed", kill_on_drop: false }`
[INFO] [stdout] 60286acedfe0315b8ce63a917b3afc5369491f66aa09dd3ff1cce78fd33129ed
