[INFO] fetching crate wasm-bindgen-externref-xform 0.2.100...
[INFO] testing wasm-bindgen-externref-xform-0.2.100 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wasm-bindgen-externref-xform 0.2.100 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wasm-bindgen-externref-xform 0.2.100
[INFO] finished tweaking crates.io crate wasm-bindgen-externref-xform 0.2.100
[INFO] tweaked toml for crates.io crate wasm-bindgen-externref-xform 0.2.100 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-bindgen-externref-xform 0.2.100 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 wasm-bindgen-externref-xform 0.2.100 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87ba322a0e324e702ed766c8a1120d48f55921bb3df9d95927b02419e57d395a
[INFO] running `Command { std: "docker" "start" "-a" "87ba322a0e324e702ed766c8a1120d48f55921bb3df9d95927b02419e57d395a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87ba322a0e324e702ed766c8a1120d48f55921bb3df9d95927b02419e57d395a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ba322a0e324e702ed766c8a1120d48f55921bb3df9d95927b02419e57d395a", kill_on_drop: false }`
[INFO] [stdout] 87ba322a0e324e702ed766c8a1120d48f55921bb3df9d95927b02419e57d395a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822e17b9283f7283f29fa042ec0ec2a8cab2f130b7cf8c1f12d814a1cdf2f8fc
[INFO] running `Command { std: "docker" "start" "-a" "822e17b9283f7283f29fa042ec0ec2a8cab2f130b7cf8c1f12d814a1cdf2f8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling wasm-encoder v0.214.0
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling wasmparser v0.214.0
[INFO] [stderr]    Compiling walrus-macro v0.22.0
[INFO] [stderr]    Compiling walrus v0.23.3
[INFO] [stderr]    Compiling wasm-bindgen-wasm-conventions v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.100 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "822e17b9283f7283f29fa042ec0ec2a8cab2f130b7cf8c1f12d814a1cdf2f8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822e17b9283f7283f29fa042ec0ec2a8cab2f130b7cf8c1f12d814a1cdf2f8fc", kill_on_drop: false }`
[INFO] [stdout] 822e17b9283f7283f29fa042ec0ec2a8cab2f130b7cf8c1f12d814a1cdf2f8fc
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a95f3db15de789b570e63ec37d12bbdcffc0c58648d26fead5a51c5556dc441c
[INFO] running `Command { std: "docker" "start" "-a" "a95f3db15de789b570e63ec37d12bbdcffc0c58648d26fead5a51c5556dc441c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling wasmprinter v0.214.0
[INFO] [stderr]    Compiling wast v214.0.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling wat v1.214.0
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.100 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.82s
[INFO] running `Command { std: "docker" "inspect" "a95f3db15de789b570e63ec37d12bbdcffc0c58648d26fead5a51c5556dc441c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95f3db15de789b570e63ec37d12bbdcffc0c58648d26fead5a51c5556dc441c", kill_on_drop: false }`
[INFO] [stdout] a95f3db15de789b570e63ec37d12bbdcffc0c58648d26fead5a51c5556dc441c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40f686017c34626ea9ab0c673954d65379db4975cc0c2913751a73b3d4f3b95f
[INFO] running `Command { std: "docker" "start" "-a" "40f686017c34626ea9ab0c673954d65379db4975cc0c2913751a73b3d4f3b95f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_bindgen_externref_xform-969955947e30f96b)
[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] [stderr]    Doc-tests wasm_bindgen_externref_xform
[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" "40f686017c34626ea9ab0c673954d65379db4975cc0c2913751a73b3d4f3b95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f686017c34626ea9ab0c673954d65379db4975cc0c2913751a73b3d4f3b95f", kill_on_drop: false }`
[INFO] [stdout] 40f686017c34626ea9ab0c673954d65379db4975cc0c2913751a73b3d4f3b95f