[INFO] fetching crate mogwai 0.7.2...
[INFO] testing mogwai-0.7.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mogwai 0.7.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mogwai 0.7.2
[INFO] finished tweaking crates.io crate mogwai 0.7.2
[INFO] tweaked toml for crates.io crate mogwai 0.7.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mogwai 0.7.2 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 mogwai 0.7.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 99b037881b43bd6832ddaec92179219b6c5c0b6ba72c73c9fb468385a9131ade
[INFO] running `Command { std: "docker" "start" "-a" "99b037881b43bd6832ddaec92179219b6c5c0b6ba72c73c9fb468385a9131ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99b037881b43bd6832ddaec92179219b6c5c0b6ba72c73c9fb468385a9131ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b037881b43bd6832ddaec92179219b6c5c0b6ba72c73c9fb468385a9131ade", kill_on_drop: false }`
[INFO] [stdout] 99b037881b43bd6832ddaec92179219b6c5c0b6ba72c73c9fb468385a9131ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 04ead453bdd33f52c2341b05e1f24550a71db17c18f591801b1babc1255eebad
[INFO] running `Command { std: "docker" "start" "-a" "04ead453bdd33f52c2341b05e1f24550a71db17c18f591801b1babc1255eebad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling mogwai-macros v0.2.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling web-sys v0.3.77
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.50
[INFO] [stderr]    Compiling mogwai v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.14s
[INFO] running `Command { std: "docker" "inspect" "04ead453bdd33f52c2341b05e1f24550a71db17c18f591801b1babc1255eebad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ead453bdd33f52c2341b05e1f24550a71db17c18f591801b1babc1255eebad", kill_on_drop: false }`
[INFO] [stdout] 04ead453bdd33f52c2341b05e1f24550a71db17c18f591801b1babc1255eebad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] faa93f3ea12b1f25724b61570255bb34876c3a54d08242460ddf9959fa7b9607
[INFO] running `Command { std: "docker" "start" "-a" "faa93f3ea12b1f25724b61570255bb34876c3a54d08242460ddf9959fa7b9607", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.50
[INFO] [stderr]    Compiling mogwai v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "faa93f3ea12b1f25724b61570255bb34876c3a54d08242460ddf9959fa7b9607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa93f3ea12b1f25724b61570255bb34876c3a54d08242460ddf9959fa7b9607", kill_on_drop: false }`
[INFO] [stdout] faa93f3ea12b1f25724b61570255bb34876c3a54d08242460ddf9959fa7b9607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 933b8bdd6dbda72f22076fdce409fb05ea1c0e472efabaefecd3ea1633aa3c64
[INFO] running `Command { std: "docker" "start" "-a" "933b8bdd6dbda72f22076fdce409fb05ea1c0e472efabaefecd3ea1633aa3c64", 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/mogwai-d342d902d555e3a2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test web::test::rsx_block_nesting ... ok
[INFO] [stdout] test web::test::rsx_unique_names ... ok
[INFO] [stdout] test web::test::rsx_proxy_attribute ... ok
[INFO] [stdout] test web::test::rsx_doc_proxy_on_outermost_block_is_compiler_error ... ok
[INFO] [stdout] test web::test::view_cast ... ok
[INFO] [stdout] test ssr::test::proxy_update_text_node ... ok
[INFO] [stdout] test ssr::test::no_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mogwai
[INFO] [stderr] error: couldn't read `src/../../../README.md`: No such file or directory (os error 2)
[INFO] [stderr]   --> src/lib.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | doc_comment::doctest!("../../../README.md", readme);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the macro `include_str` which comes from the expansion of the macro `doc_comment::doctest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: there is a file with the same name in a different directory
[INFO] [stderr]    |
[INFO] [stderr] 36 - doc_comment::doctest!("../../../README.md", readme);
[INFO] [stderr] 36 + doc_comment::doctest!("../README.md", readme);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --color auto --crate-name mogwai --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-2125bf8118fa2e03.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-8ff5a31177a0e30a.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-3b920243fce8fec0.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-04851f6914e78c27.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-9c5892e2c6fd8400.rlib --extern mogwai=/opt/rustwide/target/debug/deps/libmogwai-f280f6dbf68385dd.rlib --extern mogwai_macros=/opt/rustwide/target/debug/deps/libmogwai_macros-5a3896a4b85f7ef8.so --extern serde=/opt/rustwide/target/debug/deps/libserde-7dc641ec5fad7604.rlib --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-a8832638a4d23393.rlib --extern wasm_bindgen_futures=/opt/rustwide/target/debug/deps/libwasm_bindgen_futures-c55dffcf4265df23.rlib --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-224a2a195e34eed6.rlib --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-885164ce28af8807.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="future"' --cfg 'feature="ssr"' --cfg 'feature="web"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "future", "ssr", "web"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "933b8bdd6dbda72f22076fdce409fb05ea1c0e472efabaefecd3ea1633aa3c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933b8bdd6dbda72f22076fdce409fb05ea1c0e472efabaefecd3ea1633aa3c64", kill_on_drop: false }`
[INFO] [stdout] 933b8bdd6dbda72f22076fdce409fb05ea1c0e472efabaefecd3ea1633aa3c64