[INFO] cloning repository https://github.com/djboardman/gimbal_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djboardman/gimbal_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjboardman%2Fgimbal_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjboardman%2Fgimbal_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46169a3bc81b4d63fd74e038e9de47f6a5f6d1c0
[INFO] checking djboardman/gimbal_server against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjboardman%2Fgimbal_server" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/djboardman/gimbal_server on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/djboardman/gimbal_server
[INFO] finished tweaking git repo https://github.com/djboardman/gimbal_server
[INFO] tweaked toml for git repo https://github.com/djboardman/gimbal_server written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/djboardman/gimbal_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d807713683bb5a9ae0eb6bc9808ab0aad1169014315151cf698c227c5c54ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14d807713683bb5a9ae0eb6bc9808ab0aad1169014315151cf698c227c5c54ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d807713683bb5a9ae0eb6bc9808ab0aad1169014315151cf698c227c5c54ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d807713683bb5a9ae0eb6bc9808ab0aad1169014315151cf698c227c5c54ec", kill_on_drop: false }`
[INFO] [stdout] 14d807713683bb5a9ae0eb6bc9808ab0aad1169014315151cf698c227c5c54ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09ecad3851e5ff287e3d4aa6913e68a9680e54cd2d2b78d31bb7d80c13b66cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c09ecad3851e5ff287e3d4aa6913e68a9680e54cd2d2b78d31bb7d80c13b66cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking smartstring v0.2.7
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling rhai_codegen v1.0.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking rhai v1.0.0
[INFO] [stderr]     Checking rust_decimal v1.14.3
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]    Compiling rust_decimal_macros v1.14.3
[INFO] [stderr]     Checking gimbal_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_yaml::from_str`
[INFO] [stdout]  --> src/model/aggregate.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_yaml::from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_yaml::from_str`
[INFO] [stdout]  --> src/model/entity.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_yaml::from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/model/field.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/model/field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/model/parser.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pest::{Parser, Span};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_yaml::from_str`
[INFO] [stdout]  --> src/model/aggregate.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_yaml::from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_yaml::from_str`
[INFO] [stdout]  --> src/model/entity.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_yaml::from_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/model/field.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/model/field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/model/parser.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pest::{Parser, Span};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_object`
[INFO] [stdout]   --> src/model/aggregate.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let event_object = c.process_command(&command_object, e);
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_object`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d_o`
[INFO] [stdout]   --> src/model/command.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |       Ok(d_o) => Ok(EventInstance{event_name: self.event_name.clone(), data_object: command_data.clone()}),
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_d_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/model/command.rs:60:68
[INFO] [stdout]    |
[INFO] [stdout] 60 |   pub fn process_command(&self, command_data: &DataObjectInstance, event: &Event) -> Result<EventInstance, CommandError> {
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d_o`
[INFO] [stdout]   --> src/model/command.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |       Ok(d_o) => Ok(EventInstance{event_name: self.event_name.clone(), data_object: command_data.clone()}),
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_d_o`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/model/command.rs:60:68
[INFO] [stdout]    |
[INFO] [stdout] 60 |   pub fn process_command(&self, command_data: &DataObjectInstance, event: &Event) -> Result<EventInstance, CommandError> {
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fields_for_country`
[INFO] [stdout]   --> src/model/entity.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn fields_for_country(&self, country: &str) -> Option<HashMap<String, Field>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `field_for_country`
[INFO] [stdout]   --> src/model/field.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub fn field_for_country(&self, country: &str) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parent`
[INFO] [stdout]   --> src/model/parser.rs:85:6
[INFO] [stdout]    |
[INFO] [stdout] 85 |   fn parent(&self) -> Option<String> {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_aggs`
[INFO] [stdout]    --> src/model/parser.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout] 138 |   fn two_aggs() -> String {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn load_from_str(str: String) -> serde_yaml::Result<Model>  {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decimal`
[INFO] [stdout]   --> src/data/data_instance.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   Decimal(Decimal),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Quantity`
[INFO] [stdout]   --> src/data/data_instance.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |   Quantity(i64),
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amount`
[INFO] [stdout]   --> src/data/data_instance.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   Amount(Decimal, DataTypeData)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/aggregate.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<Aggregate> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/entity.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<Entity>{
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fields_for_country`
[INFO] [stdout]   --> src/model/entity.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn fields_for_country(&self, country: &str) -> Option<HashMap<String, Field>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `label_for_lang`
[INFO] [stdout]  --> src/model/label.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn label_for_lang(&self, lang: &str, default_lang: &str) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `field_for_country`
[INFO] [stdout]   --> src/model/field.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub fn field_for_country(&self, country: &str) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ScriptMissing`
[INFO] [stdout]   --> src/model/command.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   ScriptMissing
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/command.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<Command> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `process_command`
[INFO] [stdout]   --> src/model/command.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |   pub fn process_command(&self, command_data: &DataObjectInstance, event: &Event) -> Result<EventInstance, CommandError> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_script`
[INFO] [stdout]   --> src/model/command.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 |   pub fn run_script(&self) -> Result<DataObjectInstance, CommandError> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/event.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<Event> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/data_type.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<DataType> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model/data_type.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn load_from_str(yaml: &str) -> serde_yaml::Result<DataTypeData> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_model`
[INFO] [stdout]   --> src/model/parser.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn parse_model(source: &str) -> Result<Vec<ModelTree>, pest::error::Error<Rule>>  {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `new_model`
[INFO] [stdout]   --> src/model/parser.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn new_model(pairs: Pairs<Rule>) -> Result<Vec<ModelTree>, pest::error::Error<Rule>> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/model/parser.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn new() -> RuleTree {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GroupedItems`
[INFO] [stdout]   --> src/model/parser.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | type GroupedItems = HashMap<Rule, Vec<ModelItem>>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/model/parser.rs:62:6
[INFO] [stdout]    |
[INFO] [stdout] 62 |   fn new(pair: Pair<Rule>) -> ModelItem {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parent`
[INFO] [stdout]   --> src/model/parser.rs:85:6
[INFO] [stdout]    |
[INFO] [stdout] 85 |   fn parent(&self) -> Option<String> {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/model/parser.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 |   fn new(grouped_items: &GroupedItems, rule_tree: RuleTree) -> Vec<ModelTree> {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_from_str`
[INFO] [stdout]   --> src/model.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn load_from_str(str: String) -> serde_yaml::Result<Model>  {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]   --> src/data/data_instance.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   String(String),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Number`
[INFO] [stdout]   --> src/data/data_instance.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 |   Number(f64),
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decimal`
[INFO] [stdout]   --> src/data/data_instance.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   Decimal(Decimal),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Money`
[INFO] [stdout]   --> src/data/data_instance.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   Money(Decimal, DataTypeData),
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Quantity`
[INFO] [stdout]   --> src/data/data_instance.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |   Quantity(i64),
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Amount`
[INFO] [stdout]   --> src/data/data_instance.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   Amount(Decimal, DataTypeData)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]   --> src/data/data_instance.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn display(&self) -> Option<String> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "c09ecad3851e5ff287e3d4aa6913e68a9680e54cd2d2b78d31bb7d80c13b66cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09ecad3851e5ff287e3d4aa6913e68a9680e54cd2d2b78d31bb7d80c13b66cc", kill_on_drop: false }`
[INFO] [stdout] c09ecad3851e5ff287e3d4aa6913e68a9680e54cd2d2b78d31bb7d80c13b66cc