[INFO] cloning repository https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhaixuanTao%2FData-Manipulation-Rust-Pandas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhaixuanTao%2FData-Manipulation-Rust-Pandas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a8ef2fd7282e1a0d559d6bb6aee74b4ba198ffe
[INFO] testing haixuanTao/Data-Manipulation-Rust-Pandas against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhaixuanTao%2FData-Manipulation-Rust-Pandas" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas
[INFO] finished tweaking git repo https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas
[INFO] tweaked toml for git repo https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/haixuanTao/Data-Manipulation-Rust-Pandas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47085bc4ad2422640dd99d4679c0ca2839027f6e18ce54e6039c8cb3c4667eb1
[INFO] running `Command { std: "docker" "start" "-a" "47085bc4ad2422640dd99d4679c0ca2839027f6e18ce54e6039c8cb3c4667eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47085bc4ad2422640dd99d4679c0ca2839027f6e18ce54e6039c8cb3c4667eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47085bc4ad2422640dd99d4679c0ca2839027f6e18ce54e6039c8cb3c4667eb1", kill_on_drop: false }`
[INFO] [stdout] 47085bc4ad2422640dd99d4679c0ca2839027f6e18ce54e6039c8cb3c4667eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d16488af10921ecf4353f6b43155fd85bb7626bfa10d71b6ae02f48260fe5e2
[INFO] running `Command { std: "docker" "start" "-a" "4d16488af10921ecf4353f6b43155fd85bb7626bfa10d71b6ae02f48260fe5e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.63
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling darling_core v0.12.2
[INFO] [stderr]    Compiling darling_macro v0.12.2
[INFO] [stderr]    Compiling darling v0.12.2
[INFO] [stderr]    Compiling serde_with_macros v1.4.1
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling serde_with v1.6.4
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling terrorism v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Latest_household_survey: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Special_Notes: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PPP_survey_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other_groups` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Other_groups: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Lending_category` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Lending_category: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Latest_trade_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Latest_population_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Country_Code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Country_Code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     WB_2_code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Income_Group` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Income_Group: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     System_of_trade: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Region` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Region: Option<String>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Table_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Table_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Long_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Long_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Short_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub Short_Name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Currency_Unit: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     INT_ANY: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     INT_LOG: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     INT_IDEO: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     INT_MISC: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_country`
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     path_country: &str,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_country`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inspect`
[INFO] [stdout]  --> src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn inspect(path: &str) {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Record`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Record = HashMap<String, String>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_country_ext`
[INFO] [stdout]    --> src/lib.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn add_country_ext(&mut self, country: Option<DataFrameCountry>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Latest_household_survey: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Special_Notes: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PPP_survey_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other_groups` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Other_groups: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Lending_category` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Lending_category: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Latest_trade_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Latest_population_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Country_Code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Country_Code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     WB_2_code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Income_Group` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Income_Group: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     System_of_trade: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Region` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Region: Option<String>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Table_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Table_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Long_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Long_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Short_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub Short_Name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Currency_Unit: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     INT_ANY: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     INT_LOG: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     INT_IDEO: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     INT_MISC: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.40s
[INFO] running `Command { std: "docker" "inspect" "4d16488af10921ecf4353f6b43155fd85bb7626bfa10d71b6ae02f48260fe5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d16488af10921ecf4353f6b43155fd85bb7626bfa10d71b6ae02f48260fe5e2", kill_on_drop: false }`
[INFO] [stdout] 4d16488af10921ecf4353f6b43155fd85bb7626bfa10d71b6ae02f48260fe5e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e43f703e5015c2c815da435dde519824f924da21eb73389e32bf2743150035f9
[INFO] running `Command { std: "docker" "start" "-a" "e43f703e5015c2c815da435dde519824f924da21eb73389e32bf2743150035f9", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Latest_household_survey: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Special_Notes: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PPP_survey_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other_groups` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Other_groups: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Lending_category` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Lending_category: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Latest_trade_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Latest_population_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Country_Code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Country_Code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     WB_2_code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Income_Group` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Income_Group: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     System_of_trade: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Region` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Region: Option<String>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Table_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Table_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Long_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Long_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Short_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub Short_Name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Currency_Unit: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     INT_ANY: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     INT_LOG: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     INT_IDEO: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling terrorism v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     INT_MISC: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_country`
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     path_country: &str,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_country`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `inspect`
[INFO] [stdout]  --> src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn inspect(path: &str) {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Record`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Record = HashMap<String, String>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_country_ext`
[INFO] [stdout]    --> src/lib.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn add_country_ext(&mut self, country: Option<DataFrameCountry>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Latest_household_survey: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Special_Notes: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PPP_survey_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other_groups` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Other_groups: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Lending_category` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Lending_category: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Latest_trade_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Latest_population_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Country_Code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Country_Code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     WB_2_code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Income_Group` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Income_Group: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     System_of_trade: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Region` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Region: Option<String>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Table_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Table_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Long_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Long_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Short_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub Short_Name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Currency_Unit: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     INT_ANY: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     INT_LOG: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     INT_IDEO: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     INT_MISC: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Latest_household_survey: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Special_Notes: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     PPP_survey_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Other_groups` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Other_groups: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Lending_category` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Lending_category: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Latest_trade_data: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Latest_population_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Country_Code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Country_Code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     WB_2_code: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Income_Group` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Income_Group: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     System_of_trade: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Region` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Region: Option<String>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Table_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Table_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Long_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Long_Name: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Short_Name` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub Short_Name: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Currency_Unit: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     INT_ANY: Option<f64>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     INT_LOG: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     INT_IDEO: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     INT_MISC: Option<f64>,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "e43f703e5015c2c815da435dde519824f924da21eb73389e32bf2743150035f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43f703e5015c2c815da435dde519824f924da21eb73389e32bf2743150035f9", kill_on_drop: false }`
[INFO] [stdout] e43f703e5015c2c815da435dde519824f924da21eb73389e32bf2743150035f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a150abff1ab2b4a46e5a3b3f29b0de9ac5c3a70cc85c4b6b1d76b552fea67af7
[INFO] running `Command { std: "docker" "start" "-a" "a150abff1ab2b4a46e5a3b3f29b0de9ac5c3a70cc85c4b6b1d76b552fea67af7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `SNA_price_valuation` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     SNA_price_valuation: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sna_price_valuation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `IMF_data_dissemination_standard` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     IMF_data_dissemination_standard: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `imf_data_dissemination_standard`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Latest_industrial_data` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Latest_industrial_data: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_industrial_data`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `System_of_National_Accounts` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     System_of_National_Accounts: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `system_of_national_accounts`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Latest_household_survey` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Latest_household_survey: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_household_survey`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Special_Notes` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Special_Notes: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `special_notes`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Alternative_conversion_factor` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Alternative_conversion_factor: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `alternative_conversion_factor`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Government_Accounting_concept` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Government_Accounting_concept: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `government_accounting_concept`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `National_accounts_base_year` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     National_accounts_base_year: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_base_year`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Balance_of_Payments_Manual_in_use` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Balance_of_Payments_Manual_in_use: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `balance_of_payments_manual_in_use`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `PPP_survey_year` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     PPP_survey_year: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ppp_survey_year`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Other_groups` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Other_groups: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `other_groups`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Lending_category` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Lending_category: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `lending_category`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Source_of_most_recent_Income_and_expenditure_data` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Source_of_most_recent_Income_and_expenditure_data: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `source_of_most_recent_income_and_expenditure_data`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Latest_trade_data` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Latest_trade_data: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_trade_data`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `External_debt_Reporting_status` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     External_debt_Reporting_status: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_debt_reporting_status`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Latest_population_census` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     Latest_population_census: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_population_census`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Country_Code` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     Country_Code: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `country_code`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `WB_2_code` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     WB_2_code: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `wb_2_code`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Income_Group` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     Income_Group: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `income_group`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `National_accounts_reference_year` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     National_accounts_reference_year: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `national_accounts_reference_year`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `System_of_trade` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     System_of_trade: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `system_of_trade`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Region` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     Region: Option<String>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `region`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Table_Name` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Table_Name: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `table_name`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Long_Name` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     Long_Name: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `long_name`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Latest_agricultural_census` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Latest_agricultural_census: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `latest_agricultural_census`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Vital_registration_complete` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Vital_registration_complete: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vital_registration_complete`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Short_Name` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub Short_Name: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `short_name`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Currency_Unit` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     Currency_Unit: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `currency_unit`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INT_ANY` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     INT_ANY: Option<f64>,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `int_any`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INT_LOG` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     INT_LOG: Option<f64>,
[INFO] [stderr]     |     ^^^^^^^ help: convert the identifier to snake case: `int_log`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INT_IDEO` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     INT_IDEO: Option<f64>,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_ideo`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `INT_MISC` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     INT_MISC: Option<f64>,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `int_misc`
[INFO] [stderr] 
[INFO] [stderr] warning: `terrorism` (lib) generated 34 warnings
[INFO] [stderr] warning: `terrorism` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr] warning: unused variable: `path_country`
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     path_country: &str,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_country`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inspect`
[INFO] [stderr]  --> src/main.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn inspect(path: &str) {
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Record`
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type Record = HashMap<String, String>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_country_ext`
[INFO] [stderr]    --> src/lib.rs:351:12
[INFO] [stderr]     |
[INFO] [stderr] 351 |     pub fn add_country_ext(&mut self, country: Option<DataFrameCountry>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `terrorism` (bin "terrorism" test) generated 38 warnings (34 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/terrorism-ab5011726a89fced)
[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]      Running unittests (/opt/rustwide/target/debug/deps/terrorism-c9a91b20c9fe2eb1)
[INFO] [stderr]    Doc-tests terrorism
[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] [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" "a150abff1ab2b4a46e5a3b3f29b0de9ac5c3a70cc85c4b6b1d76b552fea67af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a150abff1ab2b4a46e5a3b3f29b0de9ac5c3a70cc85c4b6b1d76b552fea67af7", kill_on_drop: false }`
[INFO] [stdout] a150abff1ab2b4a46e5a3b3f29b0de9ac5c3a70cc85c4b6b1d76b552fea67af7