[INFO] fetching crate web-sys-async-io 0.5.0...
[INFO] testing web-sys-async-io-0.5.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate web-sys-async-io 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate web-sys-async-io 0.5.0
[INFO] finished tweaking crates.io crate web-sys-async-io 0.5.0
[INFO] tweaked toml for crates.io crate web-sys-async-io 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate web-sys-async-io 0.5.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate web-sys-async-io 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.50
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded tokio v1.42.1
[INFO] [stderr]   Downloaded libc v0.2.167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc78087c3e50ad5eb20bbd9946a65dfee40970d367a9f4d29b10c13a8095d053
[INFO] running `Command { std: "docker" "start" "-a" "cc78087c3e50ad5eb20bbd9946a65dfee40970d367a9f4d29b10c13a8095d053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc78087c3e50ad5eb20bbd9946a65dfee40970d367a9f4d29b10c13a8095d053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc78087c3e50ad5eb20bbd9946a65dfee40970d367a9f4d29b10c13a8095d053", kill_on_drop: false }`
[INFO] [stdout] cc78087c3e50ad5eb20bbd9946a65dfee40970d367a9f4d29b10c13a8095d053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd025bbceff22ac7bf0c2e1f8b3ed6e9dc5c96b185705801ffdafef7e3ff0ffa
[INFO] running `Command { std: "docker" "start" "-a" "fd025bbceff22ac7bf0c2e1f8b3ed6e9dc5c96b185705801ffdafef7e3ff0ffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-sys-async-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "fd025bbceff22ac7bf0c2e1f8b3ed6e9dc5c96b185705801ffdafef7e3ff0ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd025bbceff22ac7bf0c2e1f8b3ed6e9dc5c96b185705801ffdafef7e3ff0ffa", kill_on_drop: false }`
[INFO] [stdout] fd025bbceff22ac7bf0c2e1f8b3ed6e9dc5c96b185705801ffdafef7e3ff0ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5cf08af9ab9c2afb8ef1a74ad026cf6525700005a5c98033e820a7334b2037
[INFO] running `Command { std: "docker" "start" "-a" "9b5cf08af9ab9c2afb8ef1a74ad026cf6525700005a5c98033e820a7334b2037", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-sys-async-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "9b5cf08af9ab9c2afb8ef1a74ad026cf6525700005a5c98033e820a7334b2037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5cf08af9ab9c2afb8ef1a74ad026cf6525700005a5c98033e820a7334b2037", kill_on_drop: false }`
[INFO] [stdout] 9b5cf08af9ab9c2afb8ef1a74ad026cf6525700005a5c98033e820a7334b2037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bf91c96ecb18ebc5c3729fb123cc1f3bf584b49d27027099694875a6c819fea
[INFO] running `Command { std: "docker" "start" "-a" "0bf91c96ecb18ebc5c3729fb123cc1f3bf584b49d27027099694875a6c819fea", 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/web_sys_async_io-ce49c5378098c37f)
[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 web_sys_async_io
[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" "0bf91c96ecb18ebc5c3729fb123cc1f3bf584b49d27027099694875a6c819fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf91c96ecb18ebc5c3729fb123cc1f3bf584b49d27027099694875a6c819fea", kill_on_drop: false }`
[INFO] [stdout] 0bf91c96ecb18ebc5c3729fb123cc1f3bf584b49d27027099694875a6c819fea