[INFO] fetching crate mio 1.1.0...
[INFO] testing mio-1.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mio 1.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mio 1.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mio 1.1.0
[INFO] tweaked toml for crates.io crate mio 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mio 1.1.0 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 mio 1.1.0 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" "+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] 4fdf98447ef24a4dff35f5dff43da271cbff86c064bc97ab654425a780de7ec2
[INFO] running `Command { std: "docker" "start" "-a" "4fdf98447ef24a4dff35f5dff43da271cbff86c064bc97ab654425a780de7ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fdf98447ef24a4dff35f5dff43da271cbff86c064bc97ab654425a780de7ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdf98447ef24a4dff35f5dff43da271cbff86c064bc97ab654425a780de7ec2", kill_on_drop: false }`
[INFO] [stdout] 4fdf98447ef24a4dff35f5dff43da271cbff86c064bc97ab654425a780de7ec2
[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] 97ec1c25aef649685ae220a8db3b199a9e5fa642fdaac153684d1e42570250f1
[INFO] running `Command { std: "docker" "start" "-a" "97ec1c25aef649685ae220a8db3b199a9e5fa642fdaac153684d1e42570250f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling mio v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "97ec1c25aef649685ae220a8db3b199a9e5fa642fdaac153684d1e42570250f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ec1c25aef649685ae220a8db3b199a9e5fa642fdaac153684d1e42570250f1", kill_on_drop: false }`
[INFO] [stdout] 97ec1c25aef649685ae220a8db3b199a9e5fa642fdaac153684d1e42570250f1
[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] 0bc95c6353e217e0433bb432a28b3895dcb314d9b54d914943957b493ef4bb6c
[INFO] running `Command { std: "docker" "start" "-a" "0bc95c6353e217e0433bb432a28b3895dcb314d9b54d914943957b493ef4bb6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling mio v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "0bc95c6353e217e0433bb432a28b3895dcb314d9b54d914943957b493ef4bb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc95c6353e217e0433bb432a28b3895dcb314d9b54d914943957b493ef4bb6c", kill_on_drop: false }`
[INFO] [stdout] 0bc95c6353e217e0433bb432a28b3895dcb314d9b54d914943957b493ef4bb6c
[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] 81cd631ae271ab48c6b91cf9de9b06bb7eaa28bd4652bdd6c646e6df21431a28
[INFO] running `Command { std: "docker" "start" "-a" "81cd631ae271ab48c6b91cf9de9b06bb7eaa28bd4652bdd6c646e6df21431a28", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mio-9cf9a38fe6d12737)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests mio
[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 21 tests
[INFO] [stdout] test src/event/events.rs - event::events::Events (line 20) ... ignored
[INFO] [stdout] test src/event/events.rs - event::events::Events::clear (line 164) ... ignored
[INFO] [stdout] test src/event/events.rs - event::events::Events::iter (line 128) ... ignored
[INFO] [stdout] test src/event/events.rs - event::events::Iter (line 55) ... ignored
[INFO] [stdout] test src/event/source.rs - event::source::Source (line 41) ... ignored
[INFO] [stdout] test src/lib.rs - guide (line 154) ... ignored
[INFO] [stdout] test src/lib.rs - guide (line 188) ... ignored
[INFO] [stdout] test src/lib.rs - guide (line 226) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Poll (line 148) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Poll (line 52) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Poll::poll (line 386) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Registry::deregister (line 668) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Registry::register (line 523) ... ignored
[INFO] [stdout] test src/poll.rs - poll::Registry::reregister (line 601) ... ignored
[INFO] [stdout] test src/token.rs - token::Token (line 20) ... ignored
[INFO] [stdout] test src/waker.rs - waker::Waker (line 37) ... ignored
[INFO] [stdout] test src/event/events.rs - event::events::Events::with_capacity (line 86) ... ok
[INFO] [stdout] test src/interest.rs - interest::Interest::remove (line 76) ... ok
[INFO] [stdout] test src/interest.rs - interest::Interest::add (line 59) ... ok
[INFO] [stdout] test src/event/events.rs - event::events::Events::is_empty (line 114) ... ok
[INFO] [stdout] test src/event/events.rs - event::events::Events::capacity (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 16 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81cd631ae271ab48c6b91cf9de9b06bb7eaa28bd4652bdd6c646e6df21431a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cd631ae271ab48c6b91cf9de9b06bb7eaa28bd4652bdd6c646e6df21431a28", kill_on_drop: false }`
[INFO] [stdout] 81cd631ae271ab48c6b91cf9de9b06bb7eaa28bd4652bdd6c646e6df21431a28