[INFO] fetching crate web-sys-stream-utils 0.2.5...
[INFO] testing web-sys-stream-utils-0.2.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate web-sys-stream-utils 0.2.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate web-sys-stream-utils 0.2.5
[INFO] finished tweaking crates.io crate web-sys-stream-utils 0.2.5
[INFO] tweaked toml for crates.io crate web-sys-stream-utils 0.2.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web-sys-stream-utils 0.2.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ae3c8e158ef9fe1691b82523c8269c891f92255e2f05ffaba5962feda3f3bc85
[INFO] running `Command { std: "docker" "start" "-a" "ae3c8e158ef9fe1691b82523c8269c891f92255e2f05ffaba5962feda3f3bc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3c8e158ef9fe1691b82523c8269c891f92255e2f05ffaba5962feda3f3bc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3c8e158ef9fe1691b82523c8269c891f92255e2f05ffaba5962feda3f3bc85", kill_on_drop: false }`
[INFO] [stdout] ae3c8e158ef9fe1691b82523c8269c891f92255e2f05ffaba5962feda3f3bc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 462026a9e616997188b297ebc85e81672d7a9cf51f8827b6eb2c641e59d3f987
[INFO] running `Command { std: "docker" "start" "-a" "462026a9e616997188b297ebc85e81672d7a9cf51f8827b6eb2c641e59d3f987", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-sys-stream-utils v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "462026a9e616997188b297ebc85e81672d7a9cf51f8827b6eb2c641e59d3f987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462026a9e616997188b297ebc85e81672d7a9cf51f8827b6eb2c641e59d3f987", kill_on_drop: false }`
[INFO] [stdout] 462026a9e616997188b297ebc85e81672d7a9cf51f8827b6eb2c641e59d3f987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6a9ab391ad6c93d60a9e3f371e86785200e8c5de278960dda911e7657c3aa7c1
[INFO] running `Command { std: "docker" "start" "-a" "6a9ab391ad6c93d60a9e3f371e86785200e8c5de278960dda911e7657c3aa7c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-sys-stream-utils v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6a9ab391ad6c93d60a9e3f371e86785200e8c5de278960dda911e7657c3aa7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9ab391ad6c93d60a9e3f371e86785200e8c5de278960dda911e7657c3aa7c1", kill_on_drop: false }`
[INFO] [stdout] 6a9ab391ad6c93d60a9e3f371e86785200e8c5de278960dda911e7657c3aa7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 88e4483a92a131b2affc32365ec4d2dedc1f52ef6a10f34bc1777681c6ff1798
[INFO] running `Command { std: "docker" "start" "-a" "88e4483a92a131b2affc32365ec4d2dedc1f52ef6a10f34bc1777681c6ff1798", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_sys_stream_utils-c8526f9094d91e29)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web_sys_stream_utils
[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" "88e4483a92a131b2affc32365ec4d2dedc1f52ef6a10f34bc1777681c6ff1798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e4483a92a131b2affc32365ec4d2dedc1f52ef6a10f34bc1777681c6ff1798", kill_on_drop: false }`
[INFO] [stdout] 88e4483a92a131b2affc32365ec4d2dedc1f52ef6a10f34bc1777681c6ff1798