[INFO] cloning repository https://github.com/2xsaiko/assetc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2xsaiko/assetc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2xsaiko%2Fassetc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2xsaiko%2Fassetc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3809cd6934e9b7fb8913403b0eec857763458d2e
[INFO] checking 2xsaiko/assetc against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2xsaiko%2Fassetc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/2xsaiko/assetc
[INFO] finished tweaking git repo https://github.com/2xsaiko/assetc
[INFO] tweaked toml for git repo https://github.com/2xsaiko/assetc written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2xsaiko/assetc on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/2xsaiko/assetc 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/layergen/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `image` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7049cce81abac99a7aea4ec3ec42751b709d95de58b8c27f7bc1e5a8461e19
[INFO] running `Command { std: "docker" "start" "-a" "9c7049cce81abac99a7aea4ec3ec42751b709d95de58b8c27f7bc1e5a8461e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7049cce81abac99a7aea4ec3ec42751b709d95de58b8c27f7bc1e5a8461e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7049cce81abac99a7aea4ec3ec42751b709d95de58b8c27f7bc1e5a8461e19", kill_on_drop: false }`
[INFO] [stdout] 9c7049cce81abac99a7aea4ec3ec42751b709d95de58b8c27f7bc1e5a8461e19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8676b229a60c043789f7b2c71bc1dc70cab5bfa32881d3bdb14588be96aad2a
[INFO] running `Command { std: "docker" "start" "-a" "e8676b229a60c043789f7b2c71bc1dc70cab5bfa32881d3bdb14588be96aad2a", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/layergen/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `image` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking os_str_bytes v2.3.2
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking bytemuck v1.4.0
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking image v0.23.9
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking modelc v0.1.0 (/opt/rustwide/workdir/modelc)
[INFO] [stderr]     Checking layergen v0.1.0 (/opt/rustwide/workdir/layergen)
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> modelc/src/model/mod.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_blockstate(state: &BlockStateDef) -> Self {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifiers`
[INFO] [stdout]   --> modelc/src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let identifiers = matches.is_present("identifiers");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]   --> modelc/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let debug = matches.occurrences_of("debug");
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> modelc/src/main.rs:103:34
[INFO] [stdout]     |
[INFO] [stdout] 103 |             AnyModel::BlockState(state) => unimplemented!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> modelc/src/main.rs:110:34
[INFO] [stdout]     |
[INFO] [stdout] 110 |             AnyModel::BlockState(state) => unimplemented!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `negative_axis` is never used
[INFO] [stdout]   --> modelc/src/types.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Direction {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub const fn negative_axis(self) -> bool { self.index() % 2 == 0 }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ambientocclusion` is never used
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn ambientocclusion(&self) -> bool { self.ambientocclusion.unwrap_or(true) }
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rotation` and `shade` are never read
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Cube {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub rotation: Option<Rotation>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 82 |     #[serde(default = "shade_default")]
[INFO] [stdout] 83 |     pub shade: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cube` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `origin`, `axis`, `angle`, and `rescale` are never read
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct Rotation {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 89 |     pub origin: Vec3,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub axis: RotationAxis,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 91 |     pub angle: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 92 |     #[serde(default)]
[INFO] [stdout] 93 |     pub rescale: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rotation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Variants(variants::Variants),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStateDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Variants(variants::Variants),
[INFO] [stdout] 10 +     Variants(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Multipart(multipart::Multipart),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStateDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     Multipart(multipart::Multipart),
[INFO] [stdout] 11 +     Multipart(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `x`, `y`, and `uvlock` are never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AppliedModel {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 |     model: Identifier,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     #[serde(default)]
[INFO] [stdout] 18 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     #[serde(default)]
[INFO] [stdout] 20 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 21 |     #[serde(default)]
[INFO] [stdout] 22 |     uvlock: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppliedModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> modelc/src/vanilla/blockstate/multipart.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Multipart(Vec<ModelPart>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `Multipart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `when` and `apply` are never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ModelPart {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     when: Option<Predicate>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     apply: AppliedModel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModelPart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Or(OrPredicate),
[INFO] [stdout]    |     -- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Or(OrPredicate),
[INFO] [stdout] 19 +     Or(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Single(PredicateData),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Single(PredicateData),
[INFO] [stdout] 20 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct OrPredicate {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     #[serde(rename = "OR")]
[INFO] [stdout] 26 |     inner: Vec<PredicateData>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrPredicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct PredicateData(HashMap<String, VariantValues>);
[INFO] [stdout]    |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `PredicateData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct VariantValues(Vec<String>);
[INFO] [stdout]    |            ------------- ^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `VariantValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_vec2` is never used
[INFO] [stdout]   --> modelc/src/writer/mod.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn write_vec2<T: Write>(mut target: T, vec: Vec2) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> modelc/src/vanilla/model.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn iter(&self) -> FaceIter {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn iter(&self) -> FaceIter<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> modelc/src/model/mod.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_blockstate(state: &BlockStateDef) -> Self {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `identifiers`
[INFO] [stdout]   --> modelc/src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let identifiers = matches.is_present("identifiers");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_identifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]   --> modelc/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let debug = matches.occurrences_of("debug");
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> modelc/src/main.rs:103:34
[INFO] [stdout]     |
[INFO] [stdout] 103 |             AnyModel::BlockState(state) => unimplemented!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> modelc/src/main.rs:110:34
[INFO] [stdout]     |
[INFO] [stdout] 110 |             AnyModel::BlockState(state) => unimplemented!(),
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `negative_axis` is never used
[INFO] [stdout]   --> modelc/src/types.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Direction {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub const fn negative_axis(self) -> bool { self.index() % 2 == 0 }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ambientocclusion` is never used
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn ambientocclusion(&self) -> bool { self.ambientocclusion.unwrap_or(true) }
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rotation` and `shade` are never read
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Cube {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub rotation: Option<Rotation>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 82 |     #[serde(default = "shade_default")]
[INFO] [stdout] 83 |     pub shade: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cube` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `origin`, `axis`, `angle`, and `rescale` are never read
[INFO] [stdout]   --> modelc/src/vanilla/model.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct Rotation {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 89 |     pub origin: Vec3,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub axis: RotationAxis,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 91 |     pub angle: f32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 92 |     #[serde(default)]
[INFO] [stdout] 93 |     pub rescale: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rotation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Variants(variants::Variants),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStateDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Variants(variants::Variants),
[INFO] [stdout] 10 +     Variants(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Multipart(multipart::Multipart),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockStateDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -     Multipart(multipart::Multipart),
[INFO] [stdout] 11 +     Multipart(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `x`, `y`, and `uvlock` are never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AppliedModel {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 |     model: Identifier,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     #[serde(default)]
[INFO] [stdout] 18 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     #[serde(default)]
[INFO] [stdout] 20 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 21 |     #[serde(default)]
[INFO] [stdout] 22 |     uvlock: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppliedModel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> modelc/src/vanilla/blockstate/multipart.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Multipart(Vec<ModelPart>);
[INFO] [stdout]   |            --------- ^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `Multipart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `when` and `apply` are never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ModelPart {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     when: Option<Predicate>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     apply: AppliedModel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModelPart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Or(OrPredicate),
[INFO] [stdout]    |     -- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 -     Or(OrPredicate),
[INFO] [stdout] 19 +     Or(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Single(PredicateData),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Single(PredicateData),
[INFO] [stdout] 20 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct OrPredicate {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     #[serde(rename = "OR")]
[INFO] [stdout] 26 |     inner: Vec<PredicateData>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrPredicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct PredicateData(HashMap<String, VariantValues>);
[INFO] [stdout]    |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `PredicateData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> modelc/src/vanilla/blockstate/multipart.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct VariantValues(Vec<String>);
[INFO] [stdout]    |            ------------- ^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `VariantValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_vec2` is never used
[INFO] [stdout]   --> modelc/src/writer/mod.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn write_vec2<T: Write>(mut target: T, vec: Vec2) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> modelc/src/vanilla/model.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn iter(&self) -> FaceIter {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn iter(&self) -> FaceIter<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.55s
[INFO] running `Command { std: "docker" "inspect" "e8676b229a60c043789f7b2c71bc1dc70cab5bfa32881d3bdb14588be96aad2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8676b229a60c043789f7b2c71bc1dc70cab5bfa32881d3bdb14588be96aad2a", kill_on_drop: false }`
[INFO] [stdout] e8676b229a60c043789f7b2c71bc1dc70cab5bfa32881d3bdb14588be96aad2a
