[INFO] cloning repository https://github.com/jbonatakis/generated-data-gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbonatakis/generated-data-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbonatakis%2Fgenerated-data-gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbonatakis%2Fgenerated-data-gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8a2ac3aefae5b684793aacd8223041c3d98cd87
[INFO] testing jbonatakis/generated-data-gen against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbonatakis%2Fgenerated-data-gen" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jbonatakis/generated-data-gen
[INFO] finished tweaking git repo https://github.com/jbonatakis/generated-data-gen
[INFO] tweaked toml for git repo https://github.com/jbonatakis/generated-data-gen written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jbonatakis/generated-data-gen on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jbonatakis/generated-data-gen 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3474cee58c27afdcff1879f763814446ec3a3613c5008a41a3dea83e5b646d9
[INFO] running `Command { std: "docker" "start" "-a" "a3474cee58c27afdcff1879f763814446ec3a3613c5008a41a3dea83e5b646d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3474cee58c27afdcff1879f763814446ec3a3613c5008a41a3dea83e5b646d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3474cee58c27afdcff1879f763814446ec3a3613c5008a41a3dea83e5b646d9", kill_on_drop: false }`
[INFO] [stdout] a3474cee58c27afdcff1879f763814446ec3a3613c5008a41a3dea83e5b646d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3bfbfac909b26598cf9275374a3224930722f6539e0ecb7cb83a8cf478b2a33
[INFO] running `Command { std: "docker" "start" "-a" "f3bfbfac909b26598cf9275374a3224930722f6539e0ecb7cb83a8cf478b2a33", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling clap_builder v4.5.55
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling clap v4.5.55
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dummy v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling fake v2.10.0
[INFO] [stderr]    Compiling generated-data-generation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/inference.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use regex::Regex;
[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::HashMap`
[INFO] [stdout]  --> src/mapper.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_sample` is never used
[INFO] [stdout]   --> src/generator.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl DataGenerator {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn generate_sample(&mut self) -> Value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `date_range` and `future_days` are never used
[INFO] [stdout]   --> src/generators.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl DateGenerator {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn date_range(start: &str, end: &str) -> Result<String, String> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn future_days(days: i64) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `state_name` is never used
[INFO] [stdout]    --> src/generators.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AddressGenerator {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn state_name() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `email_with_domain` is never used
[INFO] [stdout]    --> src/generators.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl EmailGenerator {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn email_with_domain(domain: &str) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `float_with_precision` and `unsigned_integer` are never used
[INFO] [stdout]    --> src/generators.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl NumericGenerator {
[INFO] [stdout]     | --------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn float_with_precision(min: f64, max: f64, decimals: u32) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn unsigned_integer(min: u64, max: u64) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `boolean_with_probability` is never used
[INFO] [stdout]    --> src/generators.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl BooleanGenerator {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub fn boolean_with_probability(probability: f64) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `uuid_uppercase` and `uuid_simple` are never used
[INFO] [stdout]    --> src/generators.rs:249:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl UuidGenerator {
[INFO] [stdout]     | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn uuid_uppercase() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn uuid_simple() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random_string_with_charset` is never used
[INFO] [stdout]    --> src/generators.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 261 | impl StringGenerator {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn random_string_with_charset(length: usize, charset: &str) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_date_pattern` is never used
[INFO] [stdout]    --> src/inference.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout]   7 | impl TypeInference {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn is_date_pattern(pattern: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Regex` and `Hex` are never constructed
[INFO] [stdout]    --> src/inference.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum GeneratorType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     Regex,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 174 |     Hex,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GeneratorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct StringConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct NumberConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct ArrayConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ObjectConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_str`, `get_field_names`, `get_required_fields`, and `get_field` are never used
[INFO] [stdout]    --> src/schema.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Schema {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn from_str(json: &str) -> Result<Self, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_field_names(&self) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn get_required_fields(&self) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn get_field(&self, name: &str) -> Option<&Field> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_string_constraints`, `get_number_constraints`, `get_array_constraints`, and `get_object_constraints` are never used
[INFO] [stdout]    --> src/schema.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl Field {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn get_string_constraints(&self) -> Option<StringConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |     pub fn get_number_constraints(&self) -> Option<NumberConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn get_array_constraints(&self) -> Option<ArrayConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn get_object_constraints(&self) -> Option<ObjectConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.75s
[INFO] running `Command { std: "docker" "inspect" "f3bfbfac909b26598cf9275374a3224930722f6539e0ecb7cb83a8cf478b2a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bfbfac909b26598cf9275374a3224930722f6539e0ecb7cb83a8cf478b2a33", kill_on_drop: false }`
[INFO] [stdout] f3bfbfac909b26598cf9275374a3224930722f6539e0ecb7cb83a8cf478b2a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac983107ca4685d3df16326c3d1f4e1051344314fa734ab8ab20da3a47c4bbbe
[INFO] running `Command { std: "docker" "start" "-a" "ac983107ca4685d3df16326c3d1f4e1051344314fa734ab8ab20da3a47c4bbbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling generated-data-generation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/inference.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use regex::Regex;
[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::HashMap`
[INFO] [stdout]    --> src/inference.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     use std::collections::HashMap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/mapper.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mapper.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let mut field = Field {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mapper.rs:513:13
[INFO] [stdout]     |
[INFO] [stdout] 513 |         let mut field = Field {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate_sample` is never used
[INFO] [stdout]   --> src/generator.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl DataGenerator {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn generate_sample(&mut self) -> Value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `state_name` is never used
[INFO] [stdout]    --> src/generators.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl AddressGenerator {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn state_name() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unsigned_integer` is never used
[INFO] [stdout]    --> src/generators.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl NumericGenerator {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn unsigned_integer(min: u64, max: u64) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `uuid_uppercase` is never used
[INFO] [stdout]    --> src/generators.rs:249:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl UuidGenerator {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn uuid_uppercase() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random_string_with_charset` is never used
[INFO] [stdout]    --> src/generators.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 261 | impl StringGenerator {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn random_string_with_charset(length: usize, charset: &str) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_date_pattern` is never used
[INFO] [stdout]    --> src/inference.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout]   7 | impl TypeInference {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn is_date_pattern(pattern: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Regex` and `Hex` are never constructed
[INFO] [stdout]    --> src/inference.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub enum GeneratorType {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     Regex,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 174 |     Hex,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GeneratorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct StringConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct NumberConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct ArrayConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ObjectConstraints` is never constructed
[INFO] [stdout]   --> src/schema.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ObjectConstraints {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_string_constraints`, `get_number_constraints`, `get_array_constraints`, and `get_object_constraints` are never used
[INFO] [stdout]    --> src/schema.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl Field {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn get_string_constraints(&self) -> Option<StringConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |     pub fn get_number_constraints(&self) -> Option<NumberConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn get_array_constraints(&self) -> Option<ArrayConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn get_object_constraints(&self) -> Option<ObjectConstraints> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "ac983107ca4685d3df16326c3d1f4e1051344314fa734ab8ab20da3a47c4bbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac983107ca4685d3df16326c3d1f4e1051344314fa734ab8ab20da3a47c4bbbe", kill_on_drop: false }`
[INFO] [stdout] ac983107ca4685d3df16326c3d1f4e1051344314fa734ab8ab20da3a47c4bbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9dad28f5063ee591d10888aaf68a242687e6191ef5ce45bdc86a34b2b08b6f9
[INFO] running `Command { std: "docker" "start" "-a" "b9dad28f5063ee591d10888aaf68a242687e6191ef5ce45bdc86a34b2b08b6f9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/inference.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]    --> src/inference.rs:225:9
[INFO] [stderr]     |
[INFO] [stderr] 225 |     use std::collections::HashMap;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/mapper.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mapper.rs:472:13
[INFO] [stderr]     |
[INFO] [stderr] 472 |         let mut field = Field {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mapper.rs:513:13
[INFO] [stderr]     |
[INFO] [stderr] 513 |         let mut field = Field {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method `generate_sample` is never used
[INFO] [stderr]   --> src/generator.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl DataGenerator {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn generate_sample(&mut self) -> Value {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `state_name` is never used
[INFO] [stderr]    --> src/generators.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 107 | impl AddressGenerator {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub fn state_name() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `unsigned_integer` is never used
[INFO] [stderr]    --> src/generators.rs:215:12
[INFO] [stderr]     |
[INFO] [stderr] 193 | impl NumericGenerator {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 215 |     pub fn unsigned_integer(min: u64, max: u64) -> u64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `uuid_uppercase` is never used
[INFO] [stderr]    --> src/generators.rs:249:12
[INFO] [stderr]     |
[INFO] [stderr] 242 | impl UuidGenerator {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 249 |     pub fn uuid_uppercase() -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `random_string_with_charset` is never used
[INFO] [stderr]    --> src/generators.rs:273:12
[INFO] [stderr]     |
[INFO] [stderr] 261 | impl StringGenerator {
[INFO] [stderr]     | -------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 273 |     pub fn random_string_with_charset(length: usize, charset: &str) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `is_date_pattern` is never used
[INFO] [stderr]    --> src/inference.rs:160:12
[INFO] [stderr]     |
[INFO] [stderr]   7 | impl TypeInference {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 160 |     pub fn is_date_pattern(pattern: &str) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Regex` and `Hex` are never constructed
[INFO] [stderr]    --> src/inference.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub enum GeneratorType {
[INFO] [stderr]     |          ------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 173 |     Regex,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 174 |     Hex,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `GeneratorType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringConstraints` is never constructed
[INFO] [stderr]   --> src/schema.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct StringConstraints {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NumberConstraints` is never constructed
[INFO] [stderr]   --> src/schema.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct NumberConstraints {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArrayConstraints` is never constructed
[INFO] [stderr]   --> src/schema.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct ArrayConstraints {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ObjectConstraints` is never constructed
[INFO] [stderr]   --> src/schema.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct ObjectConstraints {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_string_constraints`, `get_number_constraints`, `get_array_constraints`, and `get_object_constraints` are never used
[INFO] [stderr]    --> src/schema.rs:291:12
[INFO] [stderr]     |
[INFO] [stderr] 216 | impl Field {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 291 |     pub fn get_string_constraints(&self) -> Option<StringConstraints> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 309 |     pub fn get_number_constraints(&self) -> Option<NumberConstraints> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 329 |     pub fn get_array_constraints(&self) -> Option<ArrayConstraints> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 341 |     pub fn get_object_constraints(&self) -> Option<ObjectConstraints> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `generated-data-generation` (bin "generated-data-generation" test) generated 17 warnings (run `cargo fix --bin "generated-data-generation" -p generated-data-generation --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/generated_data_generation-cc0379817770aa9c)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_camelcase_field_name_inference ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_all_format_hints ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_enum_with_different_types ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_multiple_of_constraint ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_exclusive_minimum_and_maximum ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_field_name_inference_priority ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_null_type ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_schema_with_only_optional_fields ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_deeply_nested_arrays ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_empty_array_allowed ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_very_large_constraints ... ok
[INFO] [stdout] test generator::tests::test_generate_all_data_types ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_single_enum_value ... ok
[INFO] [stdout] test generator::tests::test_generate_single_record ... ok
[INFO] [stdout] test generator::tests::test_generate_array_of_objects ... ok
[INFO] [stdout] test generator::tests::test_generate_json_output_format ... ok
[INFO] [stdout] test generator::tests::test_generate_with_arrays ... ok
[INFO] [stdout] test generator::tests::test_generate_multiple_records ... ok
[INFO] [stdout] test generator::tests::test_generate_with_enum_values ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_pattern_with_special_characters ... ok
[INFO] [stdout] test generator::tests::test_generate_deeply_nested_objects ... ok
[INFO] [stdout] test generator::tests::test_generate_with_nested_objects ... ok
[INFO] [stdout] test generators::tests::test_address_generation ... ok
[INFO] [stdout] test generator::tests::test_generate_multiple_records_are_different ... ok
[INFO] [stdout] test generator::tests::test_generate_with_format_hints ... ok
[INFO] [stdout] test generator::tests::test_generate_respects_constraints ... ok
[INFO] [stdout] test generators::tests::test_boolean_generation ... ok
[INFO] [stdout] test generators::tests::test_date_generation ... ok
[INFO] [stdout] test generators::tests::test_email_generation ... ok
[INFO] [stdout] test generators::tests::test_name_generation ... ok
[INFO] [stdout] test generators::tests::test_numeric_generation ... ok
[INFO] [stdout] test generators::tests::test_phone_generation ... ok
[INFO] [stdout] test generators::tests::test_string_generation ... ok
[INFO] [stdout] test generators::tests::test_uuid_generation ... ok
[INFO] [stdout] test inference::tests::test_date_field_names ... ok
[INFO] [stdout] test inference::tests::test_default_type_generators ... ok
[INFO] [stdout] test inference::tests::test_enum_values_priority ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_unique_items_constraint ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_empty_schema ... ok
[INFO] [stdout] test inference::tests::test_field_name_address ... ok
[INFO] [stdout] test inference::tests::test_field_name_email ... ok
[INFO] [stdout] test inference::tests::test_field_name_names ... ok
[INFO] [stdout] test inference::tests::test_field_name_phone ... ok
[INFO] [stdout] test inference::tests::test_format_hint_email ... ok
[INFO] [stdout] test inference::tests::test_format_hint_date ... ok
[INFO] [stdout] test inference::tests::test_format_hint_uuid ... ok
[INFO] [stdout] test mapper::tests::test_semantic_field_name_recognition ... ok
[INFO] [stdout] test inference::tests::test_id_field_names ... ok
[INFO] [stdout] test inference::tests::test_pattern_priority ... ok
[INFO] [stdout] test mapper::tests::test_generate_array ... ok
[INFO] [stdout] test mapper::tests::test_generate_enum ... ok
[INFO] [stdout] test schema::tests::test_parse_array_schema ... ok
[INFO] [stdout] test schema::tests::test_parse_nested_object ... ok
[INFO] [stdout] test schema::tests::test_validation_fails_invalid_constraints ... ok
[INFO] [stdout] test schema::tests::test_parse_simple_schema ... ok
[INFO] [stdout] test mapper::tests::test_generate_string_with_length_constraints ... ok
[INFO] [stdout] test schema::tests::test_validation_fails_missing_type ... ok
[INFO] [stdout] test mapper::tests::test_generate_integer_with_constraints ... ok
[INFO] [stdout] test inference::tests::test_boolean_field_names ... ok
[INFO] [stdout] test edge_case_tests::edge_case_tests::test_minimum_equals_maximum ... ok
[INFO] [stdout] test generator::tests::test_data_consistency_within_record ... ok
[INFO] [stdout] test mapper::tests::test_generate_uuid ... ok
[INFO] [stdout] test generator::tests::test_generate_respects_required_fields ... ok
[INFO] [stdout] test mapper::tests::test_generate_email ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9dad28f5063ee591d10888aaf68a242687e6191ef5ce45bdc86a34b2b08b6f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9dad28f5063ee591d10888aaf68a242687e6191ef5ce45bdc86a34b2b08b6f9", kill_on_drop: false }`
[INFO] [stdout] b9dad28f5063ee591d10888aaf68a242687e6191ef5ce45bdc86a34b2b08b6f9
