[INFO] fetching crate solver-vrp 0.0.0...
[INFO] testing solver-vrp-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate solver-vrp 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate solver-vrp 0.0.0
[INFO] finished tweaking crates.io crate solver-vrp 0.0.0
[INFO] tweaked toml for crates.io crate solver-vrp 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solver-vrp 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solver-vrp 0.0.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b14f9c0c4d80ee44d7653b8258beb622dade4242beac5c1cd75c9f6dd8b3e3
[INFO] running `Command { std: "docker" "start" "-a" "d1b14f9c0c4d80ee44d7653b8258beb622dade4242beac5c1cd75c9f6dd8b3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b14f9c0c4d80ee44d7653b8258beb622dade4242beac5c1cd75c9f6dd8b3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b14f9c0c4d80ee44d7653b8258beb622dade4242beac5c1cd75c9f6dd8b3e3", kill_on_drop: false }`
[INFO] [stdout] d1b14f9c0c4d80ee44d7653b8258beb622dade4242beac5c1cd75c9f6dd8b3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01015e97be92959c973b474a7096a75eab07ccafc9443952da1a4446f1fe6264
[INFO] running `Command { std: "docker" "start" "-a" "01015e97be92959c973b474a7096a75eab07ccafc9443952da1a4446f1fe6264", kill_on_drop: false }`
[INFO] [stderr]    Compiling solver-vrp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Id` is never used
[INFO] [stdout]   --> src/lib.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | type Id = String;
[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 `Index` is never used
[INFO] [stdout]   --> src/lib.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Index = usize;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solver` is never constructed
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Solver {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `solve`, and `model` are never used
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Solver {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 31 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn solve(&self) -> Solution {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn model(&self) -> &Model {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]  --> src/model.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Model {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `stops`, and `vehicles` are never used
[INFO] [stdout]   --> src/model.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Model {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn stops(&self) -> &Stops {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]    --> src/model.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl PlanUnits {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 113 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn push(&mut self, plan_unit: PlanUnit) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]    --> src/model.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct PlanUnit {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index` and `stops` are never used
[INFO] [stdout]    --> src/model.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl PlanUnit {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 132 |     pub fn index(&self) -> &Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn stops(&self) -> &Vec<Index> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]    --> src/model.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | struct Stops(Vec<Stop>);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl Stops {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 144 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn get(&self, index: Index) -> Option<&Stop> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn push(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]    --> src/model.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Stop {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, and `location` are never used
[INFO] [stdout]    --> src/model.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl Stop {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 165 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn index(&self) -> Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn location(&self) -> Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]    --> src/model.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | struct Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]    --> src/model.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/model.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl Vehicles {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 187 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]    --> src/model.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Vehicle {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, `stops`, and `push_stop` are never used
[INFO] [stdout]    --> src/model.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl Vehicle {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 199 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn push_stop(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VehicleType` is never constructed
[INFO] [stdout]    --> src/model.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | struct VehicleType {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `index` are never used
[INFO] [stdout]    --> src/model.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl VehicleType {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 222 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/schema.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Input {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/schema.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Stop {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]   --> src/schema.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Location {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/schema.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Vehicle {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitialStop` is never constructed
[INFO] [stdout]   --> src/schema.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct InitialStop {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]  --> src/solution.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Solution {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `vehicles`, `stop`, `planned_stop`, and `unplanned_stop` are never used
[INFO] [stdout]   --> src/solution.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Solution {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 13 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn stop(&self, model_plan_unit: &ModelPlanUnit, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn planned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn unplanned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]   --> src/solution.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/solution.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Vehicle {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnitsCollection` is never constructed
[INFO] [stdout]   --> src/solution.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct PlanUnitsCollection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ModelIndex` is never used
[INFO] [stdout]   --> src/solution.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 54 | type ModelIndex = Index;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `plan_unit_index` and `plan_unit_stop` are never used
[INFO] [stdout]   --> src/solution.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl PlanUnitsCollection {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 57 |     fn plan_unit_index(&self, model_plan_unit: &ModelPlanUnit) -> Option<&Index> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn plan_unit_stop(&self, plan_unit_index: &Index, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]   --> src/solution.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/solution.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl PlanUnits {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get(&self, index: Index) -> Option<&PlanUnit> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]   --> src/solution.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct PlanUnit {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index`, `stops`, and `stop` are never used
[INFO] [stdout]   --> src/solution.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl PlanUnit {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 82 |     pub fn index(&self) -> &Index {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn stop(&self, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]   --> src/solution.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Stops(Vec<Stop>);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/solution.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct Stop {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "01015e97be92959c973b474a7096a75eab07ccafc9443952da1a4446f1fe6264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01015e97be92959c973b474a7096a75eab07ccafc9443952da1a4446f1fe6264", kill_on_drop: false }`
[INFO] [stdout] 01015e97be92959c973b474a7096a75eab07ccafc9443952da1a4446f1fe6264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9698615bcdaf6a0dea7f4993afd53f3fb0e254a507e7a852bc8f08c36edcea19
[INFO] running `Command { std: "docker" "start" "-a" "9698615bcdaf6a0dea7f4993afd53f3fb0e254a507e7a852bc8f08c36edcea19", kill_on_drop: false }`
[INFO] [stderr]    Compiling solver-vrp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Id` is never used
[INFO] [stdout]   --> src/lib.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | type Id = String;
[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 `Index` is never used
[INFO] [stdout]   --> src/lib.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Index = usize;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solver` is never constructed
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Solver {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `solve`, and `model` are never used
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Solver {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 31 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn solve(&self) -> Solution {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn model(&self) -> &Model {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]  --> src/model.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Model {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `stops`, and `vehicles` are never used
[INFO] [stdout]   --> src/model.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Model {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn stops(&self) -> &Stops {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]    --> src/model.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl PlanUnits {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 113 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn push(&mut self, plan_unit: PlanUnit) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]    --> src/model.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct PlanUnit {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index` and `stops` are never used
[INFO] [stdout]    --> src/model.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl PlanUnit {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 132 |     pub fn index(&self) -> &Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn stops(&self) -> &Vec<Index> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]    --> src/model.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | struct Stops(Vec<Stop>);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl Stops {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 144 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn get(&self, index: Index) -> Option<&Stop> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn push(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]    --> src/model.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Stop {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, and `location` are never used
[INFO] [stdout]    --> src/model.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl Stop {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 165 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn index(&self) -> Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn location(&self) -> Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]    --> src/model.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | struct Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]    --> src/model.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/model.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl Vehicles {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 187 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]    --> src/model.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Vehicle {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, `stops`, and `push_stop` are never used
[INFO] [stdout]    --> src/model.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl Vehicle {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 199 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn push_stop(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VehicleType` is never constructed
[INFO] [stdout]    --> src/model.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | struct VehicleType {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `index` are never used
[INFO] [stdout]    --> src/model.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl VehicleType {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 222 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/schema.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Input {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/schema.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Stop {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]   --> src/schema.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Location {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/schema.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Vehicle {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitialStop` is never constructed
[INFO] [stdout]   --> src/schema.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct InitialStop {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]  --> src/solution.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Solution {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `vehicles`, `stop`, `planned_stop`, and `unplanned_stop` are never used
[INFO] [stdout]   --> src/solution.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Solution {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 13 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn stop(&self, model_plan_unit: &ModelPlanUnit, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn planned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn unplanned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]   --> src/solution.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/solution.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Vehicle {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnitsCollection` is never constructed
[INFO] [stdout]   --> src/solution.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct PlanUnitsCollection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ModelIndex` is never used
[INFO] [stdout]   --> src/solution.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 54 | type ModelIndex = Index;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `plan_unit_index` and `plan_unit_stop` are never used
[INFO] [stdout]   --> src/solution.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl PlanUnitsCollection {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 57 |     fn plan_unit_index(&self, model_plan_unit: &ModelPlanUnit) -> Option<&Index> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn plan_unit_stop(&self, plan_unit_index: &Index, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]   --> src/solution.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/solution.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl PlanUnits {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get(&self, index: Index) -> Option<&PlanUnit> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]   --> src/solution.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct PlanUnit {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index`, `stops`, and `stop` are never used
[INFO] [stdout]   --> src/solution.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl PlanUnit {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 82 |     pub fn index(&self) -> &Index {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn stop(&self, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]   --> src/solution.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Stops(Vec<Stop>);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/solution.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct Stop {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Id` is never used
[INFO] [stdout]   --> src/lib.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | type Id = String;
[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 `Index` is never used
[INFO] [stdout]   --> src/lib.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Index = usize;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solver` is never constructed
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Solver {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `solve`, and `model` are never used
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Solver {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 31 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn solve(&self) -> Solution {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn model(&self) -> &Model {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]  --> src/model.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Model {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `stops`, and `vehicles` are never used
[INFO] [stdout]   --> src/model.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Model {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn stops(&self) -> &Stops {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]    --> src/model.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl PlanUnits {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 113 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn len(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn push(&mut self, plan_unit: PlanUnit) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]    --> src/model.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub struct PlanUnit {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index` and `stops` are never used
[INFO] [stdout]    --> src/model.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl PlanUnit {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 132 |     pub fn index(&self) -> &Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn stops(&self) -> &Vec<Index> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]    --> src/model.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | struct Stops(Vec<Stop>);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `push` are never used
[INFO] [stdout]    --> src/model.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl Stops {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 144 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn get(&self, index: Index) -> Option<&Stop> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn push(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]    --> src/model.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct Stop {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, and `location` are never used
[INFO] [stdout]    --> src/model.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl Stop {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 165 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn index(&self) -> Index {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn location(&self) -> Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]    --> src/model.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | struct Location {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]    --> src/model.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/model.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl Vehicles {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 187 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]    --> src/model.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 | struct Vehicle {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id`, `index`, `stops`, and `push_stop` are never used
[INFO] [stdout]    --> src/model.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl Vehicle {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 199 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn push_stop(&mut self, stop: Stop) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VehicleType` is never constructed
[INFO] [stdout]    --> src/model.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | struct VehicleType {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `index` are never used
[INFO] [stdout]    --> src/model.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | impl VehicleType {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 222 |     fn id(&self) -> &Id {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     fn index(&self) -> Index {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> src/schema.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Input {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/schema.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Stop {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Location` is never constructed
[INFO] [stdout]   --> src/schema.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Location {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/schema.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Vehicle {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitialStop` is never constructed
[INFO] [stdout]   --> src/schema.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct InitialStop {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]  --> src/solution.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Solution {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `vehicles`, `stop`, `planned_stop`, and `unplanned_stop` are never used
[INFO] [stdout]   --> src/solution.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Solution {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 13 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn stop(&self, model_plan_unit: &ModelPlanUnit, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn planned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn unplanned_stop(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicles` is never constructed
[INFO] [stdout]   --> src/solution.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Vehicles(Vec<Vehicle>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vehicle` is never constructed
[INFO] [stdout]   --> src/solution.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Vehicle {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnitsCollection` is never constructed
[INFO] [stdout]   --> src/solution.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct PlanUnitsCollection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ModelIndex` is never used
[INFO] [stdout]   --> src/solution.rs:54:6
[INFO] [stdout]    |
[INFO] [stdout] 54 | type ModelIndex = Index;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `plan_unit_index` and `plan_unit_stop` are never used
[INFO] [stdout]   --> src/solution.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl PlanUnitsCollection {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] 57 |     fn plan_unit_index(&self, model_plan_unit: &ModelPlanUnit) -> Option<&Index> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn plan_unit_stop(&self, plan_unit_index: &Index, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnits` is never constructed
[INFO] [stdout]   --> src/solution.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/solution.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl PlanUnits {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get(&self, index: Index) -> Option<&PlanUnit> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlanUnit` is never constructed
[INFO] [stdout]   --> src/solution.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct PlanUnit {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index`, `stops`, and `stop` are never used
[INFO] [stdout]   --> src/solution.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl PlanUnit {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 82 |     pub fn index(&self) -> &Index {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn stop(&self, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stops` is never constructed
[INFO] [stdout]   --> src/solution.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Stops(Vec<Stop>);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stop` is never constructed
[INFO] [stdout]   --> src/solution.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct Stop {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "9698615bcdaf6a0dea7f4993afd53f3fb0e254a507e7a852bc8f08c36edcea19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9698615bcdaf6a0dea7f4993afd53f3fb0e254a507e7a852bc8f08c36edcea19", kill_on_drop: false }`
[INFO] [stdout] 9698615bcdaf6a0dea7f4993afd53f3fb0e254a507e7a852bc8f08c36edcea19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 040ce5d3fc283b525087b8d55d65fadf4d1cf34438d62d3baf4b5c8c3dfc4eec
[INFO] running `Command { std: "docker" "start" "-a" "040ce5d3fc283b525087b8d55d65fadf4d1cf34438d62d3baf4b5c8c3dfc4eec", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `Id` is never used
[INFO] [stderr]   --> src/lib.rs:23:6
[INFO] [stderr]    |
[INFO] [stderr] 23 | type Id = String;
[INFO] [stderr]    |      ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Index` is never used
[INFO] [stderr]   --> src/lib.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | type Index = usize;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Solver` is never constructed
[INFO] [stderr]   --> src/lib.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Solver {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `solve`, and `model` are never used
[INFO] [stderr]   --> src/lib.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Solver {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 31 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn solve(&self) -> Solution {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn model(&self) -> &Model {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Model` is never constructed
[INFO] [stderr]  --> src/model.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Model {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `stops`, and `vehicles` are never used
[INFO] [stderr]   --> src/model.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Model {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     fn stops(&self) -> &Stops {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlanUnits` is never constructed
[INFO] [stderr]    --> src/model.rs:110:8
[INFO] [stderr]     |
[INFO] [stderr] 110 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `len`, and `push` are never used
[INFO] [stderr]    --> src/model.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl PlanUnits {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] 113 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 117 |     fn len(&self) -> usize {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     fn push(&mut self, plan_unit: PlanUnit) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlanUnit` is never constructed
[INFO] [stderr]    --> src/model.rs:126:12
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub struct PlanUnit {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `index` and `stops` are never used
[INFO] [stderr]    --> src/model.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | impl PlanUnit {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] 132 |     pub fn index(&self) -> &Index {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     fn stops(&self) -> &Vec<Index> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stops` is never constructed
[INFO] [stderr]    --> src/model.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | struct Stops(Vec<Stop>);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get`, and `push` are never used
[INFO] [stderr]    --> src/model.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl Stops {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] 144 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     fn get(&self, index: Index) -> Option<&Stop> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 152 |     fn push(&mut self, stop: Stop) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stop` is never constructed
[INFO] [stderr]    --> src/model.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub struct Stop {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `id`, `index`, and `location` are never used
[INFO] [stderr]    --> src/model.rs:165:8
[INFO] [stderr]     |
[INFO] [stderr] 164 | impl Stop {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] 165 |     fn id(&self) -> &Id {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 169 |     pub fn index(&self) -> Index {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     fn location(&self) -> Location {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Location` is never constructed
[INFO] [stderr]    --> src/model.rs:179:8
[INFO] [stderr]     |
[INFO] [stderr] 179 | struct Location {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vehicles` is never constructed
[INFO] [stderr]    --> src/model.rs:184:12
[INFO] [stderr]     |
[INFO] [stderr] 184 | pub struct Vehicles(Vec<Vehicle>);
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/model.rs:187:8
[INFO] [stderr]     |
[INFO] [stderr] 186 | impl Vehicles {
[INFO] [stderr]     | ------------- associated function in this implementation
[INFO] [stderr] 187 |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vehicle` is never constructed
[INFO] [stderr]    --> src/model.rs:192:8
[INFO] [stderr]     |
[INFO] [stderr] 192 | struct Vehicle {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `id`, `index`, `stops`, and `push_stop` are never used
[INFO] [stderr]    --> src/model.rs:199:8
[INFO] [stderr]     |
[INFO] [stderr] 198 | impl Vehicle {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr] 199 |     fn id(&self) -> &Id {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 203 |     fn index(&self) -> Index {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 211 |     fn push_stop(&mut self, stop: Stop) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VehicleType` is never constructed
[INFO] [stderr]    --> src/model.rs:216:8
[INFO] [stderr]     |
[INFO] [stderr] 216 | struct VehicleType {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `id` and `index` are never used
[INFO] [stderr]    --> src/model.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr] 221 | impl VehicleType {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] 222 |     fn id(&self) -> &Id {
[INFO] [stderr]     |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     fn index(&self) -> Index {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Input` is never constructed
[INFO] [stderr]  --> src/schema.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Input {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stop` is never constructed
[INFO] [stderr]   --> src/schema.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Stop {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Location` is never constructed
[INFO] [stderr]   --> src/schema.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Location {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vehicle` is never constructed
[INFO] [stderr]   --> src/schema.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Vehicle {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InitialStop` is never constructed
[INFO] [stderr]   --> src/schema.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct InitialStop {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Solution` is never constructed
[INFO] [stderr]  --> src/solution.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Solution {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `vehicles`, `stop`, `planned_stop`, and `unplanned_stop` are never used
[INFO] [stderr]   --> src/solution.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Solution {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] 13 |     fn vehicles(&self) -> &Vehicles {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     fn stop(&self, model_plan_unit: &ModelPlanUnit, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     fn planned_stop(
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     fn unplanned_stop(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vehicles` is never constructed
[INFO] [stderr]   --> src/solution.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct Vehicles(Vec<Vehicle>);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vehicle` is never constructed
[INFO] [stderr]   --> src/solution.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct Vehicle {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlanUnitsCollection` is never constructed
[INFO] [stderr]   --> src/solution.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct PlanUnitsCollection {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ModelIndex` is never used
[INFO] [stderr]   --> src/solution.rs:54:6
[INFO] [stderr]    |
[INFO] [stderr] 54 | type ModelIndex = Index;
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `plan_unit_index` and `plan_unit_stop` are never used
[INFO] [stderr]   --> src/solution.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | impl PlanUnitsCollection {
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] 57 |     fn plan_unit_index(&self, model_plan_unit: &ModelPlanUnit) -> Option<&Index> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn plan_unit_stop(&self, plan_unit_index: &Index, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlanUnits` is never constructed
[INFO] [stderr]   --> src/solution.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct PlanUnits(Vec<PlanUnit>);
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]   --> src/solution.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | impl PlanUnits {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 71 |     fn get(&self, index: Index) -> Option<&PlanUnit> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlanUnit` is never constructed
[INFO] [stderr]   --> src/solution.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct PlanUnit {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `index`, `stops`, and `stop` are never used
[INFO] [stderr]   --> src/solution.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | impl PlanUnit {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] 82 |     pub fn index(&self) -> &Index {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     fn stops(&self) -> &Vec<Stop> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     fn stop(&self, model_stop: &ModelStop) -> Option<&Stop> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stops` is never constructed
[INFO] [stderr]   --> src/solution.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 | struct Stops(Vec<Stop>);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Stop` is never constructed
[INFO] [stderr]   --> src/solution.rs:99:8
[INFO] [stderr]    |
[INFO] [stderr] 99 | struct Stop {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `solver-vrp` (lib) generated 39 warnings
[INFO] [stderr] warning: `solver-vrp` (lib test) generated 39 warnings (39 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solver_vrp-a962e197883ab5aa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solver_vrp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "040ce5d3fc283b525087b8d55d65fadf4d1cf34438d62d3baf4b5c8c3dfc4eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040ce5d3fc283b525087b8d55d65fadf4d1cf34438d62d3baf4b5c8c3dfc4eec", kill_on_drop: false }`
[INFO] [stdout] 040ce5d3fc283b525087b8d55d65fadf4d1cf34438d62d3baf4b5c8c3dfc4eec