[INFO] fetching crate xa11y-core 0.4.0...
[INFO] testing xa11y-core-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate xa11y-core 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate xa11y-core 0.4.0
[INFO] finished tweaking crates.io crate xa11y-core 0.4.0
[INFO] tweaked toml for crates.io crate xa11y-core 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xa11y-core 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xa11y-core 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5959e89d226261db7cef4778a2a8cf7bd8b038b7a69a1fe3f16a0a6fc1fc5c45
[INFO] running `Command { std: "docker" "start" "-a" "5959e89d226261db7cef4778a2a8cf7bd8b038b7a69a1fe3f16a0a6fc1fc5c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5959e89d226261db7cef4778a2a8cf7bd8b038b7a69a1fe3f16a0a6fc1fc5c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5959e89d226261db7cef4778a2a8cf7bd8b038b7a69a1fe3f16a0a6fc1fc5c45", kill_on_drop: false }`
[INFO] [stdout] 5959e89d226261db7cef4778a2a8cf7bd8b038b7a69a1fe3f16a0a6fc1fc5c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd49f40086414fa101f6fd737f4e55c612f8da43f7563a6fb70bd20d4c7107bc
[INFO] running `Command { std: "docker" "start" "-a" "cd49f40086414fa101f6fd737f4e55c612f8da43f7563a6fb70bd20d4c7107bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[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 xa11y-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "cd49f40086414fa101f6fd737f4e55c612f8da43f7563a6fb70bd20d4c7107bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd49f40086414fa101f6fd737f4e55c612f8da43f7563a6fb70bd20d4c7107bc", kill_on_drop: false }`
[INFO] [stdout] cd49f40086414fa101f6fd737f4e55c612f8da43f7563a6fb70bd20d4c7107bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75555306a632ee65445fab3b6b2a1b60c9d3afa5722dc63a25454b537d0f665e
[INFO] running `Command { std: "docker" "start" "-a" "75555306a632ee65445fab3b6b2a1b60c9d3afa5722dc63a25454b537d0f665e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xa11y-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "75555306a632ee65445fab3b6b2a1b60c9d3afa5722dc63a25454b537d0f665e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75555306a632ee65445fab3b6b2a1b60c9d3afa5722dc63a25454b537d0f665e", kill_on_drop: false }`
[INFO] [stdout] 75555306a632ee65445fab3b6b2a1b60c9d3afa5722dc63a25454b537d0f665e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b76e2147d69f77b3a67a60d3f156dec8fb1f5dbe98e2067b5728bb273cc62df1
[INFO] running `Command { std: "docker" "start" "-a" "b76e2147d69f77b3a67a60d3f156dec8fb1f5dbe98e2067b5728bb273cc62df1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xa11y_core-6d7c4e55b941f8e8)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test selector::tests::parse_child_combinator ... ok
[INFO] [stdout] test selector::tests::parse_complex ... ok
[INFO] [stdout] test selector::tests::parse_attr_exact ... ok
[INFO] [stdout] test selector::tests::parse_empty_error ... ok
[INFO] [stdout] test selector::tests::parse_descendant_combinator ... ok
[INFO] [stdout] test selector::tests::parse_contains ... ok
[INFO] [stdout] test selector::tests::parse_ends_with ... ok
[INFO] [stdout] test selector::tests::parse_nth ... ok
[INFO] [stdout] test selector::tests::parse_nth_zero_error ... ok
[INFO] [stdout] test selector::tests::parse_role_and_attr ... ok
[INFO] [stdout] test selector::tests::parse_role_only ... ok
[INFO] [stdout] test selector::tests::parse_starts_with ... ok
[INFO] [stdout] test selector::tests::parse_unknown_role_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xa11y_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/app.rs - app::App::subscribe (line 106) - compile ... ok
[INFO] [stdout] test src/locator.rs - locator::Locator (line 19) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b76e2147d69f77b3a67a60d3f156dec8fb1f5dbe98e2067b5728bb273cc62df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76e2147d69f77b3a67a60d3f156dec8fb1f5dbe98e2067b5728bb273cc62df1", kill_on_drop: false }`
[INFO] [stdout] b76e2147d69f77b3a67a60d3f156dec8fb1f5dbe98e2067b5728bb273cc62df1