[INFO] fetching crate rue-ast 0.5.0...
[INFO] testing rue-ast-0.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rue-ast 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rue-ast 0.5.0
[INFO] finished tweaking crates.io crate rue-ast 0.5.0
[INFO] tweaked toml for crates.io crate rue-ast 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rue-ast 0.5.0 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 rue-ast 0.5.0 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" "+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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] da242778da0f93e5541f9b9b21dc8eaa23c888a81c915529d22132083fbad9fa
[INFO] running `Command { std: "docker" "start" "-a" "da242778da0f93e5541f9b9b21dc8eaa23c888a81c915529d22132083fbad9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da242778da0f93e5541f9b9b21dc8eaa23c888a81c915529d22132083fbad9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da242778da0f93e5541f9b9b21dc8eaa23c888a81c915529d22132083fbad9fa", kill_on_drop: false }`
[INFO] [stdout] da242778da0f93e5541f9b9b21dc8eaa23c888a81c915529d22132083fbad9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f9f5079172ff69edcb2de3a9050681b8b6300218a735c72e6c9e7e1e8273f415
[INFO] running `Command { std: "docker" "start" "-a" "f9f5079172ff69edcb2de3a9050681b8b6300218a735c72e6c9e7e1e8273f415", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.14
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling rue-lexer v0.5.0
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.14
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling rue-diagnostic v0.5.0
[INFO] [stderr]    Compiling rue-parser v0.5.0
[INFO] [stderr]    Compiling rue-ast v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "f9f5079172ff69edcb2de3a9050681b8b6300218a735c72e6c9e7e1e8273f415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f5079172ff69edcb2de3a9050681b8b6300218a735c72e6c9e7e1e8273f415", kill_on_drop: false }`
[INFO] [stdout] f9f5079172ff69edcb2de3a9050681b8b6300218a735c72e6c9e7e1e8273f415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9c47fe138929c26b76e559c33166dfafd52c7d1ce5d69793ea9e7702aa89859b
[INFO] running `Command { std: "docker" "start" "-a" "9c47fe138929c26b76e559c33166dfafd52c7d1ce5d69793ea9e7702aa89859b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rue-ast v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "9c47fe138929c26b76e559c33166dfafd52c7d1ce5d69793ea9e7702aa89859b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c47fe138929c26b76e559c33166dfafd52c7d1ce5d69793ea9e7702aa89859b", kill_on_drop: false }`
[INFO] [stdout] 9c47fe138929c26b76e559c33166dfafd52c7d1ce5d69793ea9e7702aa89859b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 343fd92047ad1aae5ca4d89390d233f67c1d94484d07283c87cf7f737ab4a5a9
[INFO] running `Command { std: "docker" "start" "-a" "343fd92047ad1aae5ca4d89390d233f67c1d94484d07283c87cf7f737ab4a5a9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rue_ast-aef15193597206a5)
[INFO] [stderr]    Doc-tests rue_ast
[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] [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" "343fd92047ad1aae5ca4d89390d233f67c1d94484d07283c87cf7f737ab4a5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343fd92047ad1aae5ca4d89390d233f67c1d94484d07283c87cf7f737ab4a5a9", kill_on_drop: false }`
[INFO] [stdout] 343fd92047ad1aae5ca4d89390d233f67c1d94484d07283c87cf7f737ab4a5a9