[INFO] fetching crate mago-syntax-core 1.0.0-beta.24...
[INFO] testing mago-syntax-core-1.0.0-beta.24 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mago-syntax-core 1.0.0-beta.24 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mago-syntax-core 1.0.0-beta.24
[INFO] finished tweaking crates.io crate mago-syntax-core 1.0.0-beta.24
[INFO] tweaked toml for crates.io crate mago-syntax-core 1.0.0-beta.24 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-syntax-core 1.0.0-beta.24 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 mago-syntax-core 1.0.0-beta.24 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7a439c53086eee0342bda2c0168a768098fd41b84c7fde26de08d022ce1699c
[INFO] running `Command { std: "docker" "start" "-a" "f7a439c53086eee0342bda2c0168a768098fd41b84c7fde26de08d022ce1699c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7a439c53086eee0342bda2c0168a768098fd41b84c7fde26de08d022ce1699c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a439c53086eee0342bda2c0168a768098fd41b84c7fde26de08d022ce1699c", kill_on_drop: false }`
[INFO] [stdout] f7a439c53086eee0342bda2c0168a768098fd41b84c7fde26de08d022ce1699c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcd7a7269852f7962f742c13713938db175542ccb1e1e7bc5332fd53e2676b9
[INFO] running `Command { std: "docker" "start" "-a" "2bcd7a7269852f7962f742c13713938db175542ccb1e1e7bc5332fd53e2676b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.224
[INFO] [stderr]    Compiling serde v1.0.224
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.224
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling mago-database v1.0.0-beta.24
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling mago-span v1.0.0-beta.24
[INFO] [stderr]    Compiling mago-syntax-core v1.0.0-beta.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.78s
[INFO] running `Command { std: "docker" "inspect" "2bcd7a7269852f7962f742c13713938db175542ccb1e1e7bc5332fd53e2676b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcd7a7269852f7962f742c13713938db175542ccb1e1e7bc5332fd53e2676b9", kill_on_drop: false }`
[INFO] [stdout] 2bcd7a7269852f7962f742c13713938db175542ccb1e1e7bc5332fd53e2676b9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5fa1cf41189a3114e1551d0850c8fca482dc072d4084e9311bd6f5bbe2f209
[INFO] running `Command { std: "docker" "start" "-a" "4f5fa1cf41189a3114e1551d0850c8fca482dc072d4084e9311bd6f5bbe2f209", kill_on_drop: false }`
[INFO] [stderr]    Compiling mago-syntax-core v1.0.0-beta.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "4f5fa1cf41189a3114e1551d0850c8fca482dc072d4084e9311bd6f5bbe2f209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5fa1cf41189a3114e1551d0850c8fca482dc072d4084e9311bd6f5bbe2f209", kill_on_drop: false }`
[INFO] [stdout] 4f5fa1cf41189a3114e1551d0850c8fca482dc072d4084e9311bd6f5bbe2f209
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adc5151762ed172094720ca6d57797861ada80379c5409c8d1da204bfe25ce53
[INFO] running `Command { std: "docker" "start" "-a" "adc5151762ed172094720ca6d57797861ada80379c5409c8d1da204bfe25ce53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mago_syntax_core-03d4839e40112e0a)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test input::tests::test_consume_remaining ... ok
[INFO] [stdout] test input::tests::test_consume ... ok
[INFO] [stdout] test input::tests::test_is_at ... ok
[INFO] [stdout] test input::tests::test_new ... ok
[INFO] [stdout] test input::tests::test_read ... ok
[INFO] [stdout] test input::tests::test_peek ... ok
[INFO] [stdout] test input::tests::test_next ... ok
[INFO] [stdout] test input::tests::test_to_bound ... ok
[INFO] [stdout] test input::tests::test_is_eof ... ok
[INFO] [stdout] test input::tests::test_is_at_ignore_ascii_case ... ok
[INFO] [stderr]    Doc-tests mago_syntax_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "adc5151762ed172094720ca6d57797861ada80379c5409c8d1da204bfe25ce53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc5151762ed172094720ca6d57797861ada80379c5409c8d1da204bfe25ce53", kill_on_drop: false }`
[INFO] [stdout] adc5151762ed172094720ca6d57797861ada80379c5409c8d1da204bfe25ce53