[INFO] fetching crate regast 0.1.0...
[INFO] testing regast-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate regast 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate regast 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regast 0.1.0
[INFO] tweaked toml for crates.io crate regast 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regast 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regast 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regast-syntax v0.1.0
[INFO] [stderr]   Downloaded regast-core v0.1.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.54
[INFO] [stderr]   Downloaded zerocopy v0.8.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9
[INFO] running `Command { std: "docker" "start" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regast-syntax v0.1.0
[INFO] [stderr]    Compiling regast-core v0.1.0
[INFO] [stderr]    Compiling regast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.13s
[INFO] running `Command { std: "docker" "inspect" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling fancy-regex v0.18.0
[INFO] [stderr]    Compiling regex v1.13.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling regast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.68s
[INFO] running `Command { std: "docker" "inspect" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regast-02afee6ef4fbeb69)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::compiled_pattern_is_send_and_sync ... ok
[INFO] [stderr]      Running tests/differential.rs (/opt/rustwide/target/debug/deps/differential-46049a614bad9f70)
[INFO] [stdout] test tests::facade_exposes_ast_match_and_parse_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test unicode_spans_are_utf8_byte_offsets ... ok
[INFO] [stdout] test agrees_with_regex_and_reconstructs_deterministically ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/find_parse.rs (/opt/rustwide/target/debug/deps/find_parse-ab46741391b6fb7d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test alternate_backends_preserve_search_and_parse_semantics ... ok
[INFO] [stdout] test finds_leftmost_longest_match_with_absolute_spans ... ok
[INFO] [stdout] test anchors_use_full_input_boundaries_during_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generated_props.rs (/opt/rustwide/target/debug/deps/generated_props-b3113a57994e4f1b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test generated_language_members_parse_soundly_and_consistently ... ok
[INFO] [stdout] test generated_patterns_agree_with_reference_membership ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/greedy_differential.rs (/opt/rustwide/target/debug/deps/greedy_differential-708762debc8a19d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test capture_spans_agree_with_greedy_reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/posix_conformance.rs (/opt/rustwide/target/debug/deps/posix_conformance-d3275f45c7a80ea0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test okui_suzuki_prefers_one_long_iteration ... ok
[INFO] [stdout] test kuklewicz_v01_compatible_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/posix_golden.rs (/opt/rustwide/target/debug/deps/posix_golden-835e0e545fa0fb2a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test repeated_alternation_prefers_one_long_iteration ... ok
[INFO] [stdout] test earlier_subexpressions_are_longest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regast
[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" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9", kill_on_drop: false }`
[INFO] [stdout] 09b6adc6035894cfdb3bc0d663a8ac664d48d2db27c844ae888c8b9963e042d9
