[INFO] cloning repository https://github.com/howlrs/jlpt-app-scripts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/howlrs/jlpt-app-scripts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhowlrs%2Fjlpt-app-scripts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhowlrs%2Fjlpt-app-scripts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fd7d2a6cae3cab93595699938d2c4cdb6aacb6a
[INFO] testing howlrs/jlpt-app-scripts against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhowlrs%2Fjlpt-app-scripts" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/howlrs/jlpt-app-scripts
[INFO] finished tweaking git repo https://github.com/howlrs/jlpt-app-scripts
[INFO] tweaked toml for git repo https://github.com/howlrs/jlpt-app-scripts written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/howlrs/jlpt-app-scripts on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/howlrs/jlpt-app-scripts 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" "+562dee4820c458d823175268e41601d4c060588a" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a4f05f7b2a6444438c331d926fcf92c5dd81c46673956223d64122a446a39b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4f05f7b2a6444438c331d926fcf92c5dd81c46673956223d64122a446a39b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f05f7b2a6444438c331d926fcf92c5dd81c46673956223d64122a446a39b54", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c4ee9d28630e8999f26a31ab34382be413df09c36914ed607a9b225e41ecca1a", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `std::collections::HashSet`
[INFO] [stdout]  --> bin/2_duplicate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `write_file`
[INFO] [stdout]  --> bin/1_json_read_to_struct.rs:7:72
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ensure_dir, level_dir, read_file, remove_ai_json_syntax, walk_dir, write_file,
[INFO] [stdout]   |                                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> bin/0_create_questions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 45s
[INFO] running `Command { std: "docker" "inspect" "c4ee9d28630e8999f26a31ab34382be413df09c36914ed607a9b225e41ecca1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ee9d28630e8999f26a31ab34382be413df09c36914ed607a9b225e41ecca1a", kill_on_drop: false }`
[INFO] [stdout] c4ee9d28630e8999f26a31ab34382be413df09c36914ed607a9b225e41ecca1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 209c1244abc68d49f72e736ac5428c3da12b41aab61ae3015a1a4978d6a8caac
[INFO] running `Command { std: "docker" "start" "-a" "209c1244abc68d49f72e736ac5428c3da12b41aab61ae3015a1a4978d6a8caac", kill_on_drop: false }`
[INFO] [stderr]    Compiling scripts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `write_file`
[INFO] [stdout]  --> bin/1_json_read_to_struct.rs:7:72
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ensure_dir, level_dir, read_file, remove_ai_json_syntax, walk_dir, write_file,
[INFO] [stdout]   |                                                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `std::collections::HashSet`
[INFO] [stdout]  --> bin/2_duplicate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `rand::Rng`
[INFO] [stdout]  --> bin/0_create_questions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[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: `collections::HashMap`
[INFO] [stdout]   --> bin/utils.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEVELS` is never used
[INFO] [stdout]   --> bin/utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROMPT_DIR` is never used
[INFO] [stdout]   --> bin/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stdout]   --> bin/utils.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stdout]   --> bin/utils.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stdout]   --> bin/utils.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> bin/utils.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.22s
[INFO] running `Command { std: "docker" "inspect" "209c1244abc68d49f72e736ac5428c3da12b41aab61ae3015a1a4978d6a8caac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209c1244abc68d49f72e736ac5428c3da12b41aab61ae3015a1a4978d6a8caac", kill_on_drop: false }`
[INFO] [stdout] 209c1244abc68d49f72e736ac5428c3da12b41aab61ae3015a1a4978d6a8caac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97517fdaaedfe79a1a1f287de380dfecd7e8bf99ef07418b139c7849c5c29339
[INFO] running `Command { std: "docker" "start" "-a" "97517fdaaedfe79a1a1f287de380dfecd7e8bf99ef07418b139c7849c5c29339", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]   --> bin/utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     collections::HashMap,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LEVELS` is never used
[INFO] [stderr]   --> bin/utils.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const LEVELS: &[&str] = &["n1", "n2", "n3", "n4", "n5"];
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROMPT_DIR` is never used
[INFO] [stderr]   --> bin/utils.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_1_5_VALIDATED` is never used
[INFO] [stderr]   --> bin/utils.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const STAGE_1_5_VALIDATED: &str = "1_5_validated.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_1_5_REJECTED` is never used
[INFO] [stderr]   --> bin/utils.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub const STAGE_1_5_REJECTED: &str = "1_5_rejected.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_2_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const STAGE_2_OUTPUT: &str = "2_deduplicated.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_3_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub const STAGE_3_OUTPUT: &str = "3_numbered.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_4_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const STAGE_4_OUTPUT: &str = "4_leveled.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_5_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:34:11
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const STAGE_5_OUTPUT: &str = "5_categories_meta.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]    --> bin/utils.rs:249:8
[INFO] [stderr]     |
[INFO] [stderr] 249 | pub fn read_file(abs_filename: PathBuf) -> String {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROMPT_DIR` is never used
[INFO] [stderr]   --> bin/utils.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const PROMPT_DIR: &str = "prompts";
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> bin/0_create_questions.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]   --> bin/utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     collections::HashMap,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STAGE_1_OUTPUT` is never used
[INFO] [stderr]   --> bin/utils.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const STAGE_1_OUTPUT: &str = "1_parsed.json";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scripts` (bin "check_db" test) generated 11 warnings (run `cargo fix --bin "check_db" -p scripts --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `scripts` (bin "create_targeted" test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: `scripts` (bin "template" test) generated 10 warnings (10 duplicates)
[INFO] [stderr] warning: `scripts` (bin "numbering" test) generated 8 warnings (7 duplicates)
[INFO] [stderr] warning: `scripts` (bin "leveling" test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: `scripts` (bin "shuffle_answers" test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: `scripts` (bin "create_questions" test) generated 10 warnings (7 duplicates) (run `cargo fix --bin "create_questions" -p scripts --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `scripts` (bin "review_votes" test) generated 11 warnings (11 duplicates)
[INFO] [stderr] warning: unused import: `write_file`
[INFO] [stderr]  --> bin/1_json_read_to_struct.rs:7:72
[INFO] [stderr]   |
[INFO] [stderr] 7 |     ensure_dir, level_dir, read_file, remove_ai_json_syntax, walk_dir, write_file,
[INFO] [stderr]   |                                                                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> bin/2_duplicate.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scripts` (bin "json_read_to_struct" test) generated 9 warnings (8 duplicates) (run `cargo fix --bin "json_read_to_struct" -p scripts --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `scripts` (bin "categories_to_database" test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: `scripts` (bin "clear_and_replace" test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: `scripts` (bin "questions_to_database" test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: `scripts` (bin "to_meta" test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: `scripts` (bin "duplicate" test) generated 10 warnings (9 duplicates) (run `cargo fix --bin "duplicate" -p scripts --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `scripts` (bin "validate_questions" test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests bin/99_categories_to_database.rs (/opt/rustwide/target/debug/deps/categories_to_database-9021818121b4ee04)
[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 bin/check_db.rs (/opt/rustwide/target/debug/deps/check_db-f4002f3dc6182866)
[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 bin/99_clear_and_replace.rs (/opt/rustwide/target/debug/deps/clear_and_replace-fb378201a76347bf)
[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 bin/0_create_questions.rs (/opt/rustwide/target/debug/deps/create_questions-24ec391c2d1ccf44)
[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 bin/0_create_targeted.rs (/opt/rustwide/target/debug/deps/create_targeted-6049d9cbc98bbf52)
[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 bin/2_duplicate.rs (/opt/rustwide/target/debug/deps/duplicate-db27da55e62cb5e4)
[INFO] [stderr]      Running unittests bin/1_json_read_to_struct.rs (/opt/rustwide/target/debug/deps/json_read_to_struct-922ccb620f0f9ae9)
[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] [stderr]      Running unittests bin/4_leveling.rs (/opt/rustwide/target/debug/deps/leveling-76315d8f7e54233c)
[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 bin/3_numbering.rs (/opt/rustwide/target/debug/deps/numbering-f4743f793ab521fa)
[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 bin/99_questions_to_database.rs (/opt/rustwide/target/debug/deps/questions_to_database-92e15caaf3b8c2e6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/review_votes.rs (/opt/rustwide/target/debug/deps/review_votes-d938787d6477d28e)
[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 bin/1_7_shuffle_answers.rs (/opt/rustwide/target/debug/deps/shuffle_answers-bc54b6c85fbce3e7)
[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] [stderr]      Running unittests bin/00_template.rs (/opt/rustwide/target/debug/deps/template-e417e5e9912a0ad2)
[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] [stdout] 
[INFO] [stderr]      Running unittests bin/5_categories_to_meta.rs (/opt/rustwide/target/debug/deps/to_meta-0e601c9fdc590375)
[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 bin/1_5_validate_questions.rs (/opt/rustwide/target/debug/deps/validate_questions-a6e30d3528338966)
[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" "97517fdaaedfe79a1a1f287de380dfecd7e8bf99ef07418b139c7849c5c29339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97517fdaaedfe79a1a1f287de380dfecd7e8bf99ef07418b139c7849c5c29339", kill_on_drop: false }`
[INFO] [stdout] 97517fdaaedfe79a1a1f287de380dfecd7e8bf99ef07418b139c7849c5c29339