[INFO] fetching crate fluorite_codegen 0.1.9...
[INFO] checking fluorite_codegen-0.1.9 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate fluorite_codegen 0.1.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fluorite_codegen 0.1.9
[INFO] finished tweaking crates.io crate fluorite_codegen 0.1.9
[INFO] tweaked toml for crates.io crate fluorite_codegen 0.1.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluorite_codegen 0.1.9 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluorite_codegen 0.1.9 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76c0101904261e8dd8209da4c951204741901f76716848ca82f6dd6c97b750dc
[INFO] running `Command { std: "docker" "start" "-a" "76c0101904261e8dd8209da4c951204741901f76716848ca82f6dd6c97b750dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c0101904261e8dd8209da4c951204741901f76716848ca82f6dd6c97b750dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c0101904261e8dd8209da4c951204741901f76716848ca82f6dd6c97b750dc", kill_on_drop: false }`
[INFO] [stdout] 76c0101904261e8dd8209da4c951204741901f76716848ca82f6dd6c97b750dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b053d6e2484db2dd139443e2da005a3bc2f7ff24d148631255416f3891efd488
[INFO] running `Command { std: "docker" "start" "-a" "b053d6e2484db2dd139443e2da005a3bc2f7ff24d148631255416f3891efd488", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]     Checking fluorite v0.1.9
[INFO] [stderr]     Checking serde_yaml v0.9.29
[INFO] [stderr]     Checking fluorite_codegen v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/code_gen/utils.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Display, str::FromStr};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/code_gen/utils.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Display, str::FromStr};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `options` is never read
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TsProvider {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     options: TsOptions,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> tests/serde_test.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | fn can_serialize_and_deserialize() -> anyhow::Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: serde::de::Deserialize<'_>` will fail
[INFO] [stdout]   --> tests/serde_test.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     serde_yaml::from_str(serialized.as_str())?;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 23 |     serde_yaml::from_str::<()>(serialized.as_str())?;
[INFO] [stdout]    |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/code_gen/utils.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Display, str::FromStr};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `options` is never read
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TsProvider {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     options: TsOptions,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_custom_type` is never used
[INFO] [stdout]   --> src/code_gen/abi/type_info.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl TypeName {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 18 |     pub fn is_custom_type(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_referrenced_types` and `get_custom_types` are never used
[INFO] [stdout]    --> src/code_gen/abi/type_info.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl TypeInfo {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn get_referrenced_types(&self) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     fn get_custom_types(types: Vec<&TypeName>) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_any_type` is never used
[INFO] [stdout]   --> src/code_gen/rust/options.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RustOptions {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn with_any_type(mut self, any_type: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsOptions` is never constructed
[INFO] [stdout]  --> src/code_gen/ts/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TsOptions {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsContext` is never constructed
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TsContext {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsProvider` is never constructed
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TsProvider {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl TsProvider {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn new(options: TsOptions) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/code_gen/utils.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl SimpleType {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn from(s: &str) -> Option<SimpleType> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile_with_options` is never used
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn compile_with_options(options: RustOptions, inputs: &[&str]) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile` is never used
[INFO] [stdout]   --> src/utils.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn compile(inputs: &[&str], output: &str) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/code_gen/utils.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Display, str::FromStr};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_custom_type` is never used
[INFO] [stdout]   --> src/code_gen/abi/type_info.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl TypeName {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 18 |     pub fn is_custom_type(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_referrenced_types` and `get_custom_types` are never used
[INFO] [stdout]    --> src/code_gen/abi/type_info.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl TypeInfo {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn get_referrenced_types(&self) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     fn get_custom_types(types: Vec<&TypeName>) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `with_any_type` is never used
[INFO] [stdout]   --> src/code_gen/rust/options.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl RustOptions {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn with_any_type(mut self, any_type: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsOptions` is never constructed
[INFO] [stdout]  --> src/code_gen/ts/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TsOptions {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsContext` is never constructed
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TsContext {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TsProvider` is never constructed
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TsProvider {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/code_gen/ts/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl TsProvider {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn new(options: TsOptions) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/code_gen/utils.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl SimpleType {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn from(s: &str) -> Option<SimpleType> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile_with_options` is never used
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn compile_with_options(options: RustOptions, inputs: &[&str]) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile` is never used
[INFO] [stdout]   --> src/utils.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn compile(inputs: &[&str], output: &str) -> anyhow::Result<()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluorite_codegen v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b053d6e2484db2dd139443e2da005a3bc2f7ff24d148631255416f3891efd488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b053d6e2484db2dd139443e2da005a3bc2f7ff24d148631255416f3891efd488", kill_on_drop: false }`
[INFO] [stdout] b053d6e2484db2dd139443e2da005a3bc2f7ff24d148631255416f3891efd488