[INFO] fetching crate untex 0.4.0-beta...
[INFO] testing untex-0.4.0-beta against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate untex 0.4.0-beta into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate untex 0.4.0-beta
[INFO] finished tweaking crates.io crate untex 0.4.0-beta
[INFO] tweaked toml for crates.io crate untex 0.4.0-beta written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate untex 0.4.0-beta on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate untex 0.4.0-beta 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d9b7d8290da0d193bf6e6dc2b38e82e6e96e174d2bc4607294675a076404598
[INFO] running `Command { std: "docker" "start" "-a" "0d9b7d8290da0d193bf6e6dc2b38e82e6e96e174d2bc4607294675a076404598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d9b7d8290da0d193bf6e6dc2b38e82e6e96e174d2bc4607294675a076404598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9b7d8290da0d193bf6e6dc2b38e82e6e96e174d2bc4607294675a076404598", kill_on_drop: false }`
[INFO] [stdout] 0d9b7d8290da0d193bf6e6dc2b38e82e6e96e174d2bc4607294675a076404598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2388a93d20295c1c58fbb99ecc352e55fbb6cfadbe015be55a655290049bd9e5
[INFO] running `Command { std: "docker" "start" "-a" "2388a93d20295c1c58fbb99ecc352e55fbb6cfadbe015be55a655290049bd9e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling untex v0.4.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.79s
[INFO] running `Command { std: "docker" "inspect" "2388a93d20295c1c58fbb99ecc352e55fbb6cfadbe015be55a655290049bd9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2388a93d20295c1c58fbb99ecc352e55fbb6cfadbe015be55a655290049bd9e5", kill_on_drop: false }`
[INFO] [stdout] 2388a93d20295c1c58fbb99ecc352e55fbb6cfadbe015be55a655290049bd9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8f8c677e03e542c88e2ce828b4a62cc0d580a555661d868fc54635e67d5b01
[INFO] running `Command { std: "docker" "start" "-a" "cf8f8c677e03e542c88e2ce828b4a62cc0d580a555661d868fc54635e67d5b01", kill_on_drop: false }`
[INFO] [stderr]    Compiling untex v0.4.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "cf8f8c677e03e542c88e2ce828b4a62cc0d580a555661d868fc54635e67d5b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8f8c677e03e542c88e2ce828b4a62cc0d580a555661d868fc54635e67d5b01", kill_on_drop: false }`
[INFO] [stdout] cf8f8c677e03e542c88e2ce828b4a62cc0d580a555661d868fc54635e67d5b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b627b84b817ca44a2ecbc31af02e858e17fa8f93e341abc9dcc07b06f9d54b4
[INFO] running `Command { std: "docker" "start" "-a" "2b627b84b817ca44a2ecbc31af02e858e17fa8f93e341abc9dcc07b06f9d54b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib/lib.rs (/opt/rustwide/target/debug/deps/untex-aa31e7f7746eabd5)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test latex::token::tests::test_document ... ok
[INFO] [stdout] test latex::token::tests::token_brace_close ... ok
[INFO] [stdout] test latex::token::tests::token_at ... ok
[INFO] [stdout] test latex::token::tests::token_brace_open ... ok
[INFO] [stdout] test latex::token::tests::token_asterix ... ok
[INFO] [stdout] test latex::token::tests::token_bracket_close ... ok
[INFO] [stdout] test latex::token::tests::token_and ... ok
[INFO] [stdout] test latex::token::tests::token_command_name ... ok
[INFO] [stdout] test latex::token::tests::token_bracket_open ... ok
[INFO] [stdout] test latex::token::tests::token_colon ... ok
[INFO] [stdout] test latex::token::tests::token_comma ... ok
[INFO] [stdout] test latex::token::tests::token_comment ... ok
[INFO] [stdout] test latex::token::tests::token_display_math_close ... ok
[INFO] [stdout] test latex::token::tests::token_dollar_sign ... ok
[INFO] [stdout] test latex::token::tests::token_display_math_open ... ok
[INFO] [stdout] test latex::token::tests::token_document_class ... ok
[INFO] [stdout] test latex::token::tests::token_dot ... ok
[INFO] [stdout] test latex::token::tests::token_double_backslash ... ok
[INFO] [stdout] test latex::token::tests::token_environment_begin ... ok
[INFO] [stdout] test latex::token::tests::token_environment_end ... ok
[INFO] [stdout] test latex::token::tests::token_double_dollar_sign ... ok
[INFO] [stdout] test latex::token::tests::token_equal_sign ... ok
[INFO] [stdout] test latex::token::tests::token_escaped_char ... ok
[INFO] [stdout] test latex::token::tests::token_hyphen ... ok
[INFO] [stdout] test latex::token::tests::token_inline_math_open ... ok
[INFO] [stdout] test latex::token::tests::token_insert_space ... ok
[INFO] [stdout] test latex::token::tests::token_other ... ok
[INFO] [stdout] test latex::token::tests::token_paren_close ... ok
[INFO] [stdout] test latex::token::tests::token_plus_sign ... ok
[INFO] [stdout] test latex::token::tests::token_inline_math_close ... ok
[INFO] [stdout] test latex::token::tests::token_hat ... ok
[INFO] [stdout] test latex::token::tests::token_invalid_command ... ok
[INFO] [stdout] test latex::token::tests::token_minus_sign ... ok
[INFO] [stdout] test latex::token::tests::token_newline ... ok
[INFO] [stdout] test latex::token::tests::token_number ... ok
[INFO] [stdout] test latex::token::tests::token_semicolon ... ok
[INFO] [stdout] test latex::token::tests::token_hash ... ok
[INFO] [stdout] test latex::token::tests::token_tabs_or_spaces ... ok
[INFO] [stdout] test latex::token::tests::token_question_mark ... ok
[INFO] [stdout] test latex::token::tests::token_tilde ... ok
[INFO] [stdout] test latex::token::tests::token_underscore ... ok
[INFO] [stdout] test latex::token::tests::token_word ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_alignment_tab ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_active ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_comment_char ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_end_of_line ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_escape_char ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_group_begin ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_group_end ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_ignored ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_invalid_char ... ok
[INFO] [stdout] test latex::token::tests::token_paren_open ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_math_shift ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_letter ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_parameter_char ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_space ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_subscript ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_superscript ... ok
[INFO] [stdout] test tex::category_codes::tests::test_into ... ok
[INFO] [stdout] test tex::category_codes::tests::test_try_from_err ... ok
[INFO] [stdout] test tex::category_codes::tests::catcode_other ... ok
[INFO] [stdout] test tex::category_codes::tests::test_try_from_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests untex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b627b84b817ca44a2ecbc31af02e858e17fa8f93e341abc9dcc07b06f9d54b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b627b84b817ca44a2ecbc31af02e858e17fa8f93e341abc9dcc07b06f9d54b4", kill_on_drop: false }`
[INFO] [stdout] 2b627b84b817ca44a2ecbc31af02e858e17fa8f93e341abc9dcc07b06f9d54b4