[INFO] fetching crate tailwind-rs-cli 0.15.3... [INFO] testing tailwind-rs-cli-0.15.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate tailwind-rs-cli 0.15.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tailwind-rs-cli 0.15.3 [INFO] finished tweaking crates.io crate tailwind-rs-cli 0.15.3 [INFO] tweaked toml for crates.io crate tailwind-rs-cli 0.15.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tailwind-rs-cli 0.15.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tailwind-rs-cli 0.15.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9731f133ceeea69d549508ed8f99d4d7c70b12151165913ed190b628a6b99ace [INFO] running `Command { std: "docker" "start" "-a" "9731f133ceeea69d549508ed8f99d4d7c70b12151165913ed190b628a6b99ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9731f133ceeea69d549508ed8f99d4d7c70b12151165913ed190b628a6b99ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9731f133ceeea69d549508ed8f99d4d7c70b12151165913ed190b628a6b99ace", kill_on_drop: false }` [INFO] [stdout] 9731f133ceeea69d549508ed8f99d4d7c70b12151165913ed190b628a6b99ace [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff06d49dc7cbe337403666ccab366432b9adbc4eb7160a9464a3264593abafeb [INFO] running `Command { std: "docker" "start" "-a" "ff06d49dc7cbe337403666ccab366432b9adbc4eb7160a9464a3264593abafeb", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling notify v6.1.1 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.226 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling tailwind-rs-core v0.16.0 [INFO] [stderr] Compiling tailwind-rs-macros v0.16.0 [INFO] [stderr] Compiling tailwind-rs-cli v0.15.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `PathUtils` is never constructed [INFO] [stdout] --> src/utils.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct PathUtils; [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 `relative_path`, `is_within`, `extension`, and `stem` are never used [INFO] [stdout] --> src/utils.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl PathUtils { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] 58 | /// Get the relative path from a base directory [INFO] [stdout] 59 | pub fn relative_path, Q: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_within, Q: AsRef>(dir: P, path: Q) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn extension>(path: P) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn stem>(path: P) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `sanitize_css_class`, `join_strings`, and `split_whitespace` are never used [INFO] [stdout] --> src/utils.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 97 | impl StringUtils { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn sanitize_css_class(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn join_strings(strings: &[String], separator: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn split_whitespace(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `debug` is never used [INFO] [stdout] --> src/utils.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl LogUtils { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn debug(message: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.38s [INFO] running `Command { std: "docker" "inspect" "ff06d49dc7cbe337403666ccab366432b9adbc4eb7160a9464a3264593abafeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff06d49dc7cbe337403666ccab366432b9adbc4eb7160a9464a3264593abafeb", kill_on_drop: false }` [INFO] [stdout] ff06d49dc7cbe337403666ccab366432b9adbc4eb7160a9464a3264593abafeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fa6c61349e3e816d0b036b1cb19dc8c61b3a63ac0eb5c081200567dac3d421a [INFO] running `Command { std: "docker" "start" "-a" "0fa6c61349e3e816d0b036b1cb19dc8c61b3a63ac0eb5c081200567dac3d421a", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling float-cmp v0.10.0 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling tailwind-rs-core v0.16.0 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling tailwind-rs-macros v0.16.0 [INFO] [stderr] Compiling tailwind-rs-cli v0.15.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `relative_path` and `is_within` are never used [INFO] [stdout] --> src/utils.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl PathUtils { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] 58 | /// Get the relative path from a base directory [INFO] [stdout] 59 | pub fn relative_path, Q: AsRef>( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn is_within, Q: AsRef>(dir: P, path: Q) -> bool { [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 `debug` is never used [INFO] [stdout] --> src/utils.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl LogUtils { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn debug(message: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.77s [INFO] running `Command { std: "docker" "inspect" "0fa6c61349e3e816d0b036b1cb19dc8c61b3a63ac0eb5c081200567dac3d421a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa6c61349e3e816d0b036b1cb19dc8c61b3a63ac0eb5c081200567dac3d421a", kill_on_drop: false }` [INFO] [stdout] 0fa6c61349e3e816d0b036b1cb19dc8c61b3a63ac0eb5c081200567dac3d421a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dbe3f3cd4950e5afa6c0448a466c632a137e34708e1d32a41f7975c8cd04d2d5 [INFO] running `Command { std: "docker" "start" "-a" "dbe3f3cd4950e5afa6c0448a466c632a137e34708e1d32a41f7975c8cd04d2d5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/main.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `relative_path` and `is_within` are never used [INFO] [stderr] --> src/utils.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 57 | impl PathUtils { [INFO] [stderr] | -------------- associated functions in this implementation [INFO] [stderr] 58 | /// Get the relative path from a base directory [INFO] [stderr] 59 | pub fn relative_path, Q: AsRef>( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn is_within, Q: AsRef>(dir: P, path: Q) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `debug` is never used [INFO] [stderr] --> src/utils.rs:147:12 [INFO] [stderr] | [INFO] [stderr] 125 | impl LogUtils { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 147 | pub fn debug(message: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tailwind-rs-cli` (bin "tailwind-rs" test) generated 3 warnings (run `cargo fix --bin "tailwind-rs" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tailwind_rs-31a80bb39b3b915a) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test config::tests::test_config_command_parsing ... ok [INFO] [stdout] test build::tests::test_build_command_parsing ... ok [INFO] [stdout] test config::tests::test_config_serialization ... ok [INFO] [stdout] test config::tests::test_default_config ... ok [INFO] [stdout] test config::tests::test_config_validate ... ok [INFO] [stdout] test config::tests::test_config_init ... ok [INFO] [stdout] test optimize::tests::test_optimize_command_defaults ... ok [INFO] [stdout] test stats::tests::test_count_css_classes ... ok [INFO] [stdout] test stats::tests::test_extract_classes ... ok [INFO] [stdout] test optimize::tests::test_optimize_command_parsing ... ok [INFO] [stdout] test stats::tests::test_stats_command_execution ... ok [INFO] [stdout] test stats::tests::test_stats_command_parsing ... ok [INFO] [stdout] test utils::tests::test_file_exists ... ok [INFO] [stdout] test build::tests::test_build_command_execution ... ok [INFO] [stdout] test optimize::tests::test_optimize_command_execution ... ok [INFO] [stdout] test utils::tests::test_find_rust_files ... ok [INFO] [stdout] test utils::tests::test_is_valid_css_class ... ok [INFO] [stdout] test utils::tests::test_extension ... ok [INFO] [stdout] test utils::tests::test_join_strings ... ok [INFO] [stdout] test utils::tests::test_read_write_file ... ok [INFO] [stdout] test utils::tests::test_sanitize_css_class ... ok [INFO] [stdout] test utils::tests::test_split_whitespace ... ok [INFO] [stdout] test utils::tests::test_stem ... ok [INFO] [stdout] test watch::tests::test_should_rebuild ... ok [INFO] [stdout] test watch::tests::test_watch_command_parsing ... ok [INFO] [stdout] test utils::tests::test_ensure_dir ... ok [INFO] [stdout] test tests::test_stats_command_help ... ok [INFO] [stdout] test tests::test_cli_version ... ok [INFO] [stdout] test tests::test_watch_command_help ... ok [INFO] [stdout] test tests::test_build_command_help ... ok [INFO] [stdout] test tests::test_cli_help ... ok [INFO] [stdout] test tests::test_optimize_command_help ... ok [INFO] [stdout] test tests::test_config_command_help ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dbe3f3cd4950e5afa6c0448a466c632a137e34708e1d32a41f7975c8cd04d2d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbe3f3cd4950e5afa6c0448a466c632a137e34708e1d32a41f7975c8cd04d2d5", kill_on_drop: false }` [INFO] [stdout] dbe3f3cd4950e5afa6c0448a466c632a137e34708e1d32a41f7975c8cd04d2d5