[INFO] fetching crate io-uring-op-connect 0.0.1...
[INFO] testing io-uring-op-connect-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate io-uring-op-connect 0.0.1 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-uring-op-connect 0.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b38b94b6aceb7ec790e6e6bb308a6d7d6ff944388cc4512199c0833722304253
[INFO] running `Command { std: "docker" "start" "-a" "b38b94b6aceb7ec790e6e6bb308a6d7d6ff944388cc4512199c0833722304253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38b94b6aceb7ec790e6e6bb308a6d7d6ff944388cc4512199c0833722304253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38b94b6aceb7ec790e6e6bb308a6d7d6ff944388cc4512199c0833722304253", kill_on_drop: false }`
[INFO] [stdout] b38b94b6aceb7ec790e6e6bb308a6d7d6ff944388cc4512199c0833722304253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e416678cac91882d92ef9b5ecdf8252edcef20dbca2fa86e77520cf0be3fdb2
[INFO] running `Command { std: "docker" "start" "-a" "8e416678cac91882d92ef9b5ecdf8252edcef20dbca2fa86e77520cf0be3fdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling io-uring v0.7.4
[INFO] [stderr]    Compiling slabbable v0.1.0
[INFO] [stderr]    Compiling io-uring-owner v0.2.0-pre1
[INFO] [stderr]    Compiling capacity v0.1.2
[INFO] [stderr]    Compiling io-uring-fd v0.2.0-pre1
[INFO] [stderr]    Compiling ysockaddr v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling slabbable-hash v0.1.0
[INFO] [stderr]    Compiling slabbable-impl-selector v0.1.0
[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 2.40s
[INFO] running `Command { std: "docker" "inspect" "8e416678cac91882d92ef9b5ecdf8252edcef20dbca2fa86e77520cf0be3fdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e416678cac91882d92ef9b5ecdf8252edcef20dbca2fa86e77520cf0be3fdb2", kill_on_drop: false }`
[INFO] [stdout] 8e416678cac91882d92ef9b5ecdf8252edcef20dbca2fa86e77520cf0be3fdb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ca9fa6e207e3ed06599f803c8fbeb5086ffd12c240182336612f08313402ba1
[INFO] running `Command { std: "docker" "start" "-a" "9ca9fa6e207e3ed06599f803c8fbeb5086ffd12c240182336612f08313402ba1", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "9ca9fa6e207e3ed06599f803c8fbeb5086ffd12c240182336612f08313402ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca9fa6e207e3ed06599f803c8fbeb5086ffd12c240182336612f08313402ba1", kill_on_drop: false }`
[INFO] [stdout] 9ca9fa6e207e3ed06599f803c8fbeb5086ffd12c240182336612f08313402ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 046061588cfa7d2dc0aa7012d3b06d45f92099abc07e32f10ae4a7dfe5ba774c
[INFO] running `Command { std: "docker" "start" "-a" "046061588cfa7d2dc0aa7012d3b06d45f92099abc07e32f10ae4a7dfe5ba774c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/io_uring_op_connect-e51e0cc3b6c913fd)
[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 io_uring_op_connect
[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" "046061588cfa7d2dc0aa7012d3b06d45f92099abc07e32f10ae4a7dfe5ba774c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046061588cfa7d2dc0aa7012d3b06d45f92099abc07e32f10ae4a7dfe5ba774c", kill_on_drop: false }`
[INFO] [stdout] 046061588cfa7d2dc0aa7012d3b06d45f92099abc07e32f10ae4a7dfe5ba774c