[INFO] fetching crate io-uring-op-connect 0.0.1...
[INFO] testing io-uring-op-connect-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate io-uring-op-connect 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate io-uring-op-connect 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate io-uring-op-connect 0.0.1
[INFO] tweaked toml for crates.io crate io-uring-op-connect 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-uring-op-connect 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate io-uring-op-connect 0.0.1 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d69a04ab52ae28b4ca75d5032c9b60782e1dd11dca9cdc5e6ce3b995828ff0a
[INFO] running `Command { std: "docker" "start" "-a" "9d69a04ab52ae28b4ca75d5032c9b60782e1dd11dca9cdc5e6ce3b995828ff0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d69a04ab52ae28b4ca75d5032c9b60782e1dd11dca9cdc5e6ce3b995828ff0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d69a04ab52ae28b4ca75d5032c9b60782e1dd11dca9cdc5e6ce3b995828ff0a", kill_on_drop: false }`
[INFO] [stdout] 9d69a04ab52ae28b4ca75d5032c9b60782e1dd11dca9cdc5e6ce3b995828ff0a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6fbeaa320a7af29fbefecf61c30840fd8cfdecf5d5cf97cede0a50f41c10a4d
[INFO] running `Command { std: "docker" "start" "-a" "b6fbeaa320a7af29fbefecf61c30840fd8cfdecf5d5cf97cede0a50f41c10a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling io-uring v0.7.4
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling slabbable v0.1.0
[INFO] [stderr]    Compiling io-uring-owner v0.2.0-pre1
[INFO] [stderr]    Compiling io-uring-fd v0.2.0-pre1
[INFO] [stderr]    Compiling capacity v0.1.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling slabbable-hash v0.1.0
[INFO] [stderr]    Compiling slabbable-impl-selector v0.1.0
[INFO] [stderr]    Compiling ysockaddr v0.2.0
[INFO] [stderr]    Compiling io-uring-opcode v0.2.0-pre3
[INFO] [stderr]    Compiling io-uring-bearer v0.2.0-pre3
[INFO] [stderr]    Compiling io-uring-op-connect v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "b6fbeaa320a7af29fbefecf61c30840fd8cfdecf5d5cf97cede0a50f41c10a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fbeaa320a7af29fbefecf61c30840fd8cfdecf5d5cf97cede0a50f41c10a4d", kill_on_drop: false }`
[INFO] [stdout] b6fbeaa320a7af29fbefecf61c30840fd8cfdecf5d5cf97cede0a50f41c10a4d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee1eedc55972e44c6c77db5d5572d564a46344fadb82ebdeb04d197e35231aa
[INFO] running `Command { std: "docker" "start" "-a" "2ee1eedc55972e44c6c77db5d5572d564a46344fadb82ebdeb04d197e35231aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring-op-connect v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2ee1eedc55972e44c6c77db5d5572d564a46344fadb82ebdeb04d197e35231aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee1eedc55972e44c6c77db5d5572d564a46344fadb82ebdeb04d197e35231aa", kill_on_drop: false }`
[INFO] [stdout] 2ee1eedc55972e44c6c77db5d5572d564a46344fadb82ebdeb04d197e35231aa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb5c7cd01aa2cf67c1115785a1d07460c8bf8667d336b73783b3342d0a9cee16
[INFO] running `Command { std: "docker" "start" "-a" "fb5c7cd01aa2cf67c1115785a1d07460c8bf8667d336b73783b3342d0a9cee16", 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/io_uring_op_connect-2c8e9584818e5026)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests io_uring_op_connect
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb5c7cd01aa2cf67c1115785a1d07460c8bf8667d336b73783b3342d0a9cee16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5c7cd01aa2cf67c1115785a1d07460c8bf8667d336b73783b3342d0a9cee16", kill_on_drop: false }`
[INFO] [stdout] fb5c7cd01aa2cf67c1115785a1d07460c8bf8667d336b73783b3342d0a9cee16