[INFO] cloning repository https://github.com/0xEDU/ft_lex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xEDU/ft_lex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xEDU%2Fft_lex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xEDU%2Fft_lex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 029c554b3d8e338681d750710664fb976d4546c1
[INFO] testing 0xEDU/ft_lex against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xEDU%2Fft_lex" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xEDU/ft_lex
[INFO] finished tweaking git repo https://github.com/0xEDU/ft_lex
[INFO] tweaked toml for git repo https://github.com/0xEDU/ft_lex written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xEDU/ft_lex 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 git repo https://github.com/0xEDU/ft_lex 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7cbb74d4937d3ea3cf38db3f1be48e3366f9d48fd8c6fc7ee6cfdc5fc6d90166
[INFO] running `Command { std: "docker" "start" "-a" "7cbb74d4937d3ea3cf38db3f1be48e3366f9d48fd8c6fc7ee6cfdc5fc6d90166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cbb74d4937d3ea3cf38db3f1be48e3366f9d48fd8c6fc7ee6cfdc5fc6d90166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbb74d4937d3ea3cf38db3f1be48e3366f9d48fd8c6fc7ee6cfdc5fc6d90166", kill_on_drop: false }`
[INFO] [stdout] 7cbb74d4937d3ea3cf38db3f1be48e3366f9d48fd8c6fc7ee6cfdc5fc6d90166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d7d2dcb3f5ec6765523969b04eb4f5b0fc144977b723b7a8ae43afa5a8c30309
[INFO] running `Command { std: "docker" "start" "-a" "d7d2dcb3f5ec6765523969b04eb4f5b0fc144977b723b7a8ae43afa5a8c30309", kill_on_drop: false }`
[INFO] [stderr]    Compiling ft_lex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]   --> src/modules/input_loader/invoke.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let files = tokenize_operands(options.operands);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intermediate_representation`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let intermediate_representation = input_loader::invoke();
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intermediate_representation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at_str` is never used
[INFO] [stdout]   --> src/modules/input_loader/tokenizer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Cursor<'a> {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_at_str(&self, s: &str) -> 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: variant `UserSubroutines` is never constructed
[INFO] [stdout]   --> src/modules/input_loader/tokenizer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | enum TokenizerState {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 76 |     UserSubroutines,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenizerState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d7d2dcb3f5ec6765523969b04eb4f5b0fc144977b723b7a8ae43afa5a8c30309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d2dcb3f5ec6765523969b04eb4f5b0fc144977b723b7a8ae43afa5a8c30309", kill_on_drop: false }`
[INFO] [stdout] d7d2dcb3f5ec6765523969b04eb4f5b0fc144977b723b7a8ae43afa5a8c30309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2c12667b2018fe6f26b8ba16f6c5644c06a89a9b9ce26a4d827a7f268613eff9
[INFO] running `Command { std: "docker" "start" "-a" "2c12667b2018fe6f26b8ba16f6c5644c06a89a9b9ce26a4d827a7f268613eff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ft_lex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]   --> src/modules/input_loader/invoke.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let files = tokenize_operands(options.operands);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intermediate_representation`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let intermediate_representation = input_loader::invoke();
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intermediate_representation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at_str` is never used
[INFO] [stdout]   --> src/modules/input_loader/tokenizer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Cursor<'a> {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_at_str(&self, s: &str) -> 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: variant `UserSubroutines` is never constructed
[INFO] [stdout]   --> src/modules/input_loader/tokenizer.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | enum TokenizerState {
[INFO] [stdout]    |      -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 76 |     UserSubroutines,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenizerState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "2c12667b2018fe6f26b8ba16f6c5644c06a89a9b9ce26a4d827a7f268613eff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c12667b2018fe6f26b8ba16f6c5644c06a89a9b9ce26a4d827a7f268613eff9", kill_on_drop: false }`
[INFO] [stdout] 2c12667b2018fe6f26b8ba16f6c5644c06a89a9b9ce26a4d827a7f268613eff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 164e736604991e99a2bffe30ff93e2e0dd28c465c9d08911417b1d2f82ccaa4b
[INFO] running `Command { std: "docker" "start" "-a" "164e736604991e99a2bffe30ff93e2e0dd28c465c9d08911417b1d2f82ccaa4b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `files`
[INFO] [stderr]   --> src/modules/input_loader/invoke.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let files = tokenize_operands(options.operands);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intermediate_representation`
[INFO] [stderr]  --> src/main.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let intermediate_representation = input_loader::invoke();
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intermediate_representation`
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_at_str` is never used
[INFO] [stderr]   --> src/modules/input_loader/tokenizer.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<'a> Cursor<'a> {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn is_at_str(&self, s: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `UserSubroutines` is never constructed
[INFO] [stderr]   --> src/modules/input_loader/tokenizer.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 73 | enum TokenizerState {
[INFO] [stderr]    |      -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 76 |     UserSubroutines,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenizerState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ft_lex` (bin "ft_lex" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ft_lex-f5a9cdf2e0faa9ab)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test modules::input_loader::options::tests::test_default_options ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_empty_arguments ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_flag_t_sets_use_stdout ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_flag_n_sets_do_nothing_and_disables_verbose ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_dash_is_valid_operand ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_invalid_flag_returns_error ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_mixed_flags_and_operands ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_flag_v_sets_verbose_and_disables_do_nothing ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_n_flag_overrides_v_flag ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_v_flag_overrides_n_flag ... ok
[INFO] [stdout] test shared::lex_error::tests::test_frontend_error_debug ... ok
[INFO] [stdout] test shared::lex_error::tests::test_frontend_error_display ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_invalid_short_flag_returns_error ... ok
[INFO] [stdout] test modules::input_loader::options::tests::test_operands_are_collected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "164e736604991e99a2bffe30ff93e2e0dd28c465c9d08911417b1d2f82ccaa4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164e736604991e99a2bffe30ff93e2e0dd28c465c9d08911417b1d2f82ccaa4b", kill_on_drop: false }`
[INFO] [stdout] 164e736604991e99a2bffe30ff93e2e0dd28c465c9d08911417b1d2f82ccaa4b
