[INFO] fetching crate gramatika 0.6.0...
[INFO] testing gramatika-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gramatika 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gramatika 0.6.0
[INFO] finished tweaking crates.io crate gramatika 0.6.0
[INFO] tweaked toml for crates.io crate gramatika 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gramatika 0.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.11)
[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] 8501c1771ef97b7562b6d2bdde86c77de537ff7f2108f8ecc669813f77d713f6
[INFO] running `Command { std: "docker" "start" "-a" "8501c1771ef97b7562b6d2bdde86c77de537ff7f2108f8ecc669813f77d713f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8501c1771ef97b7562b6d2bdde86c77de537ff7f2108f8ecc669813f77d713f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8501c1771ef97b7562b6d2bdde86c77de537ff7f2108f8ecc669813f77d713f6", kill_on_drop: false }`
[INFO] [stdout] 8501c1771ef97b7562b6d2bdde86c77de537ff7f2108f8ecc669813f77d713f6
[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] a4a8f9a3ee10ce034b0e99bc1b6fd39e8b0d6e0b2d45afd1d1b2326b953c4e2e
[INFO] running `Command { std: "docker" "start" "-a" "a4a8f9a3ee10ce034b0e99bc1b6fd39e8b0d6e0b2d45afd1d1b2326b953c4e2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling arcstr v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling gramatika-macro v0.6.0
[INFO] [stderr]    Compiling gramatika v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "a4a8f9a3ee10ce034b0e99bc1b6fd39e8b0d6e0b2d45afd1d1b2326b953c4e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a8f9a3ee10ce034b0e99bc1b6fd39e8b0d6e0b2d45afd1d1b2326b953c4e2e", kill_on_drop: false }`
[INFO] [stdout] a4a8f9a3ee10ce034b0e99bc1b6fd39e8b0d6e0b2d45afd1d1b2326b953c4e2e
[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] 1afe026ce3c5dd7f829a946ff5fe4b54ac97f423a889e0d316326df5915008f3
[INFO] running `Command { std: "docker" "start" "-a" "1afe026ce3c5dd7f829a946ff5fe4b54ac97f423a889e0d316326df5915008f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gramatika v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "1afe026ce3c5dd7f829a946ff5fe4b54ac97f423a889e0d316326df5915008f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afe026ce3c5dd7f829a946ff5fe4b54ac97f423a889e0d316326df5915008f3", kill_on_drop: false }`
[INFO] [stdout] 1afe026ce3c5dd7f829a946ff5fe4b54ac97f423a889e0d316326df5915008f3
[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] d104cb8564b2503991067a05a703ab3ba32530e031da344a1af25ca631fe965d
[INFO] running `Command { std: "docker" "start" "-a" "d104cb8564b2503991067a05a703ab3ba32530e031da344a1af25ca631fe965d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gramatika-76c5d25476c47adb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests gramatika
[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] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lexer.rs - lexer (line 84) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 326) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 95) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 123) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 12) ... ok
[INFO] [stdout] test src/lexer.rs - lexer::Token::lexeme (line 682) ... ok
[INFO] [stdout] test src/lexer.rs - lexer::Token::kind (line 728) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 274) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 165) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 503) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 225) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 386) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lexer.rs - lexer (line 443) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lexer.rs - lexer::Token::as_matchable (line 760) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStream<T,L>::split_next (line 650) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::check_kind (line 172) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStream<T,L>::split_next (line 617) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::consume (line 254) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::consume_as (line 355) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::peek (line 93) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::parse (line 43) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::upgrade_last (line 434) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::prev (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 308) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::check (line 214) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::upgrade (line 503) ... ok
[INFO] [stdout] test src/parse.rs - parse::ParseStreamer::consume_kind (line 299) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d104cb8564b2503991067a05a703ab3ba32530e031da344a1af25ca631fe965d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d104cb8564b2503991067a05a703ab3ba32530e031da344a1af25ca631fe965d", kill_on_drop: false }`
[INFO] [stdout] d104cb8564b2503991067a05a703ab3ba32530e031da344a1af25ca631fe965d