[INFO] fetching crate winio-callback 0.1.1...
[INFO] testing winio-callback-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate winio-callback 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate winio-callback 0.1.1
[INFO] finished tweaking crates.io crate winio-callback 0.1.1
[INFO] tweaked toml for crates.io crate winio-callback 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate winio-callback 0.1.1 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 winio-callback 0.1.1 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04469b8b4fe4b8b04edc7b8c6a307ef5163c3ee702028af55913b0aeff48c563
[INFO] running `Command { std: "docker" "start" "-a" "04469b8b4fe4b8b04edc7b8c6a307ef5163c3ee702028af55913b0aeff48c563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04469b8b4fe4b8b04edc7b8c6a307ef5163c3ee702028af55913b0aeff48c563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04469b8b4fe4b8b04edc7b8c6a307ef5163c3ee702028af55913b0aeff48c563", kill_on_drop: false }`
[INFO] [stdout] 04469b8b4fe4b8b04edc7b8c6a307ef5163c3ee702028af55913b0aeff48c563
[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=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] 10dd10add0def5f14048cbac7ed4a1f07c3a88a8e6da2be8a4b6a1475c1b8ea3
[INFO] running `Command { std: "docker" "start" "-a" "10dd10add0def5f14048cbac7ed4a1f07c3a88a8e6da2be8a4b6a1475c1b8ea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling winio-callback v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "10dd10add0def5f14048cbac7ed4a1f07c3a88a8e6da2be8a4b6a1475c1b8ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10dd10add0def5f14048cbac7ed4a1f07c3a88a8e6da2be8a4b6a1475c1b8ea3", kill_on_drop: false }`
[INFO] [stdout] 10dd10add0def5f14048cbac7ed4a1f07c3a88a8e6da2be8a4b6a1475c1b8ea3
[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=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] 03c2b0d53e5d7aceb7d453a2af337cd4589eacd95017a4d5198b61d23b20ccb6
[INFO] running `Command { std: "docker" "start" "-a" "03c2b0d53e5d7aceb7d453a2af337cd4589eacd95017a4d5198b61d23b20ccb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling winio-callback v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "03c2b0d53e5d7aceb7d453a2af337cd4589eacd95017a4d5198b61d23b20ccb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c2b0d53e5d7aceb7d453a2af337cd4589eacd95017a4d5198b61d23b20ccb6", kill_on_drop: false }`
[INFO] [stdout] 03c2b0d53e5d7aceb7d453a2af337cd4589eacd95017a4d5198b61d23b20ccb6
[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=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] 8f781a3e085d89540da1e9d653b247a98a800c5c1ec9fe2a5ec68e0a811a40b8
[INFO] running `Command { std: "docker" "start" "-a" "8f781a3e085d89540da1e9d653b247a98a800c5c1ec9fe2a5ec68e0a811a40b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/winio_callback-9dde82e56cb66393)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests winio_callback
[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" "8f781a3e085d89540da1e9d653b247a98a800c5c1ec9fe2a5ec68e0a811a40b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f781a3e085d89540da1e9d653b247a98a800c5c1ec9fe2a5ec68e0a811a40b8", kill_on_drop: false }`
[INFO] [stdout] 8f781a3e085d89540da1e9d653b247a98a800c5c1ec9fe2a5ec68e0a811a40b8