[INFO] cloning repository https://github.com/MisterVladimir/us-census
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MisterVladimir/us-census" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterVladimir%2Fus-census", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterVladimir%2Fus-census'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9266f51e2ec44a513143fba7e9c3090aa01173a1
[INFO] checking MisterVladimir/us-census against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterVladimir%2Fus-census" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MisterVladimir/us-census
[INFO] finished tweaking git repo https://github.com/MisterVladimir/us-census
[INFO] tweaked toml for git repo https://github.com/MisterVladimir/us-census written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MisterVladimir/us-census on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MisterVladimir/us-census 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25bc0ef8083f6944a32e57e7097e7869bae6389a266ccda7711c1d53e9ea954d
[INFO] running `Command { std: "docker" "start" "-a" "25bc0ef8083f6944a32e57e7097e7869bae6389a266ccda7711c1d53e9ea954d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25bc0ef8083f6944a32e57e7097e7869bae6389a266ccda7711c1d53e9ea954d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bc0ef8083f6944a32e57e7097e7869bae6389a266ccda7711c1d53e9ea954d", kill_on_drop: false }`
[INFO] [stdout] 25bc0ef8083f6944a32e57e7097e7869bae6389a266ccda7711c1d53e9ea954d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1434007e4a4180ed701097e4ae9857339d2af3599c2e689d632851e33bbcff0b
[INFO] running `Command { std: "docker" "start" "-a" "1434007e4a4180ed701097e4ae9857339d2af3599c2e689d632851e33bbcff0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling cc v1.2.22
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[INFO] [stderr]    Compiling winnow v0.7.10
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[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
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[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
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[INFO] [stderr]     Checking icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dsl_auto_type v0.1.3
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling diesel_derives v2.2.5
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[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking chrono v0.4.41
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[INFO] [stderr]     Checking diesel v2.2.10
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[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking us_census v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new`, `try_new`, `dir`, and `file` are never used
[INFO] [stdout]    --> src/fetch_api_metadata.rs:31:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl CachePath {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  30 |     /// Create a new `CachePath` instance without validation.
[INFO] [stdout]  31 |     fn new(dir: PathBuf, file: String) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  36 |     fn try_new(dir: PathBuf, file: String) -> Result<Self, FetchError> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn dir(&self) -> &Path {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn file(&self) -> &str {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DESCRIPTION` is never used
[INFO] [stdout]   --> src/parse_variables.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | trait StringToVecVisitorConfig {
[INFO] [stdout]    |       ------------------------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 65 |     const DESCRIPTION: &'static str;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i32>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i32>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Vec<std::option::Option<Cow<'_, str>>>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::option::Option<Cow<'_, str>>>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Cow<'_, str>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<&str>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<NaiveDate>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<NaiveDate>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<&str>>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Vec<&str>>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<&str>>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i32>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i32>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Vec<Cow<'_, str>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Cow<'_, str>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Cow<'_, str>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Cow<'_, str>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<&str>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<Cow<'_, str>>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Vec<Cow<'_, str>>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i16>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i16>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<bool>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<bool>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<Cow<'_, str>>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `us_census` (lib) due to 52 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated functions `new` and `try_new` are never used
[INFO] [stdout]   --> src/fetch_api_metadata.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl CachePath {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout] 30 |     /// Create a new `CachePath` instance without validation.
[INFO] [stdout] 31 |     fn new(dir: PathBuf, file: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn try_new(dir: PathBuf, file: String) -> Result<Self, FetchError> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DESCRIPTION` is never used
[INFO] [stdout]   --> src/parse_variables.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | trait StringToVecVisitorConfig {
[INFO] [stdout]    |       ------------------------ associated constant in this trait
[INFO] [stdout] ...
[INFO] [stdout] 65 |     const DESCRIPTION: &'static str;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i32>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i32>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Vec<std::option::Option<std::borrow::Cow<'_, str>>>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::option::Option<std::borrow::Cow<'_, str>>>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::borrow::Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Deserialize, Queryable, Identifiable, Selectable, Debug, PartialEq, Insertable)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::borrow::Cow<'_, str>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<&str>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<chrono::NaiveDate>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<chrono::NaiveDate>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<&str>>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Vec<&str>>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<&str>>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i32>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i32>, Infallible>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]  --> src/parse_geography.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::borrow::Cow<'_, str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::borrow::Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Vec<std::borrow::Cow<'_, str>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<std::borrow::Cow<'_, str>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<std::borrow::Cow<'_, str>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<std::borrow::Cow<'_, str>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<&str>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<&str>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<std::borrow::Cow<'_, str>>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Vec<std::borrow::Cow<'_, str>>>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<i16>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<i16>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<bool>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<bool>, Infallible>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::option::Option<Vec<std::borrow::Cow<'_, str>>>>
[INFO] [stdout]   --> src/parse_variables.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Deserialize, Insertable, Queryable, Selectable, Identifiable, Debug, PartialEq)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `us_census` (lib test) due to 52 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1434007e4a4180ed701097e4ae9857339d2af3599c2e689d632851e33bbcff0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1434007e4a4180ed701097e4ae9857339d2af3599c2e689d632851e33bbcff0b", kill_on_drop: false }`
[INFO] [stdout] 1434007e4a4180ed701097e4ae9857339d2af3599c2e689d632851e33bbcff0b
