[INFO] cloning repository https://github.com/Nonnyjoe/HNG-Stage-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nonnyjoe/HNG-Stage-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNonnyjoe%2FHNG-Stage-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNonnyjoe%2FHNG-Stage-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f1580730a20369e00ed8d876377d661cce697b1
[INFO] fixing Nonnyjoe/HNG-Stage-2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNonnyjoe%2FHNG-Stage-2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nonnyjoe/HNG-Stage-2
[INFO] finished tweaking git repo https://github.com/Nonnyjoe/HNG-Stage-2
[INFO] tweaked toml for git repo https://github.com/Nonnyjoe/HNG-Stage-2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nonnyjoe/HNG-Stage-2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nonnyjoe/HNG-Stage-2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122
[INFO] running `Command { std: "docker" "start" "8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122", kill_on_drop: false }`
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[INFO] [stdout] error: couldn't read `/System/Library/Fonts/Supplemental/Arial.ttf`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/routes/countries_data.rs:469:21
[INFO] [stdout]     |
[INFO] [stdout] 469 |     let font_data = include_bytes!("/System/Library/Fonts/Supplemental/Arial.ttf"); // adjust for your OS
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `/System/Library/Fonts/Supplemental/Arial.ttf`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/routes/countries_data.rs:469:21
[INFO] [stdout]     |
[INFO] [stdout] 469 |     let font_data = include_bytes!("/System/Library/Fonts/Supplemental/Arial.ttf"); // adjust for your OS
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::mysql::MysqlConnection`
[INFO] [stdout]  --> src/config/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::mysql::MysqlConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::cache_metadata::top_countries_json`
[INFO] [stdout]  --> src/config/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::schema::cache_metadata::top_countries_json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::header::ContentType`
[INFO] [stdout]  --> src/routes/countries_data.rs:2:79
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_web::{HttpResponse, Responder, get, post, delete, web, HttpRequest, http::header::ContentType};
[INFO] [stdout]   |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Font` and `Scale`
[INFO] [stdout]  --> src/routes/countries_data.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusttype::{Font, Scale};
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Local`
[INFO] [stdout]  --> src/routes/countries_data.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use chrono::Local;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `region` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     region(String),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Region`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `currency` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     currency(String),
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Currency`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sort` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sort(SortFilter),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gdp_desc` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     gdp_desc,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `GdpDesc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `schema::countries::currency_code`
[INFO] [stdout]  --> src/models/countries_models.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{models::models::UpsertCountry, schema::countries::currency_code};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::mysql::MysqlConnection`
[INFO] [stdout]  --> src/config/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::mysql::MysqlConnection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::cache_metadata::top_countries_json`
[INFO] [stdout]  --> src/config/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::schema::cache_metadata::top_countries_json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::header::ContentType`
[INFO] [stdout]  --> src/routes/countries_data.rs:2:79
[INFO] [stdout]   |
[INFO] [stdout] 2 | use actix_web::{HttpResponse, Responder, get, post, delete, web, HttpRequest, http::header::ContentType};
[INFO] [stdout]   |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Font` and `Scale`
[INFO] [stdout]  --> src/routes/countries_data.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusttype::{Font, Scale};
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Local`
[INFO] [stdout]  --> src/routes/countries_data.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use chrono::Local;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `region` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     region(String),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `Region`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `currency` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     currency(String),
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Currency`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sort` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     sort(SortFilter),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gdp_desc` should have an upper camel case name
[INFO] [stdout]   --> src/routes/countries_data.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     gdp_desc,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `GdpDesc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `schema::countries::currency_code`
[INFO] [stdout]  --> src/models/countries_models.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{models::models::UpsertCountry, schema::countries::currency_code};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/models/models.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `countries_4_image` is never read
[INFO] [stdout]   --> src/routes/countries_data.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut countries_4_image = Vec::new();
[INFO] [stdout]    |                                 ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 51 |                     countries_4_image = countries.clone();
[INFO] [stdout]    |                     ----------------- `countries_4_image` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exchange_rate_error` is never read
[INFO] [stdout]    --> src/routes/countries_data.rs:134:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...xchange_rate_error: String = String::new();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 149 | ...rr(_) =>{ println!("Failed to parse Exchange Rate JSON response"); exchange_rate_error = "Failed to parse Exchange Rate JSON res...
[INFO] [stdout]     |                                                                       ------------------- `exchange_rate_error` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `countries_error` is never read
[INFO] [stdout]    --> src/routes/countries_data.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...ut countries_error: String = String::new();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 124 | ...   Err(_) =>{ println!("Failed to parse Countries JSON response"); countries_error = "Failed to parse Countries JSON response".t...
[INFO] [stdout]     |                                                                       --------------- `countries_error` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/models/models.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `countries_4_image` is never read
[INFO] [stdout]   --> src/routes/countries_data.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut countries_4_image = Vec::new();
[INFO] [stdout]    |                                 ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 51 |                     countries_4_image = countries.clone();
[INFO] [stdout]    |                     ----------------- `countries_4_image` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `exchange_rate_error` is never read
[INFO] [stdout]    --> src/routes/countries_data.rs:134:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...xchange_rate_error: String = String::new();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 149 | ...rr(_) =>{ println!("Failed to parse Exchange Rate JSON response"); exchange_rate_error = "Failed to parse Exchange Rate JSON res...
[INFO] [stdout]     |                                                                       ------------------- `exchange_rate_error` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `countries_error` is never read
[INFO] [stdout]    --> src/routes/countries_data.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 | ...ut countries_error: String = String::new();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 124 | ...   Err(_) =>{ println!("Failed to parse Countries JSON response"); countries_error = "Failed to parse Countries JSON response".t...
[INFO] [stdout]     |                                                                       --------------- `countries_error` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `countries-api-server` (bin "countries-api-server") due to 1 previous error; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `countries-api-server` (bin "countries-api-server" test) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122", kill_on_drop: false }`
[INFO] [stdout] 8b0512752ff2973bf24f2236dc5ffc937993205d610bdcd82a2c1272d2d6d122
