[INFO] fetching crate rustix-uring 0.6.0...
[INFO] testing rustix-uring-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rustix-uring 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rustix-uring 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rustix-uring 0.6.0
[INFO] tweaked toml for crates.io crate rustix-uring 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustix-uring 0.6.0 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 rustix-uring 0.6.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9509f869a531ce447f9ee267858e54f9756bf927ee093ebafd3e4bda8ab87efe
[INFO] running `Command { std: "docker" "start" "-a" "9509f869a531ce447f9ee267858e54f9756bf927ee093ebafd3e4bda8ab87efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9509f869a531ce447f9ee267858e54f9756bf927ee093ebafd3e4bda8ab87efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9509f869a531ce447f9ee267858e54f9756bf927ee093ebafd3e4bda8ab87efe", kill_on_drop: false }`
[INFO] [stdout] 9509f869a531ce447f9ee267858e54f9756bf927ee093ebafd3e4bda8ab87efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 603551a97d528405713d55e9c01e31b26b1bbc3db2a67b428276a39db093b5d2
[INFO] running `Command { std: "docker" "start" "-a" "603551a97d528405713d55e9c01e31b26b1bbc3db2a67b428276a39db093b5d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling rustix-uring v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "603551a97d528405713d55e9c01e31b26b1bbc3db2a67b428276a39db093b5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603551a97d528405713d55e9c01e31b26b1bbc3db2a67b428276a39db093b5d2", kill_on_drop: false }`
[INFO] [stdout] 603551a97d528405713d55e9c01e31b26b1bbc3db2a67b428276a39db093b5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d291c400f3121ea0df27315229d6e2411a166fb023488bc17e2e360658c5d900
[INFO] running `Command { std: "docker" "start" "-a" "d291c400f3121ea0df27315229d6e2411a166fb023488bc17e2e360658c5d900", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling rustix-uring v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.94s
[INFO] running `Command { std: "docker" "inspect" "d291c400f3121ea0df27315229d6e2411a166fb023488bc17e2e360658c5d900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d291c400f3121ea0df27315229d6e2411a166fb023488bc17e2e360658c5d900", kill_on_drop: false }`
[INFO] [stdout] d291c400f3121ea0df27315229d6e2411a166fb023488bc17e2e360658c5d900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c0e289e8b8c4d5bdf0cb67c3bcd6fb0f48f9bf4b7416a2a2770b646806eb78c3
[INFO] running `Command { std: "docker" "start" "-a" "c0e289e8b8c4d5bdf0cb67c3bcd6fb0f48f9bf4b7416a2a2770b646806eb78c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustix_uring-674ea50f9f87d32a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cqueue::test_entry_sizes ... ok
[INFO] [stdout] test squeue::test_entry_sizes ... ok
[INFO] [stdout] test register::test_probe_layout ... ok
[INFO] [stdout] test types::tests::test_cancel_builder_flags ... ok
[INFO] [stdout] test types::tests::timespec_from_duration_converts_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustix_uring
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/submit.rs - submit::Submitter<'a>::register_probe (line 392) - compile ... ok
[INFO] [stdout] test src/types.rs - types::SubmitArgs (line 209) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 703) ... FAILED
[INFO] [stdout] test src/types.rs - types::CancelBuilder (line 539) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - test_readme (line 703) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - test_readme (line 703)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c0e289e8b8c4d5bdf0cb67c3bcd6fb0f48f9bf4b7416a2a2770b646806eb78c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e289e8b8c4d5bdf0cb67c3bcd6fb0f48f9bf4b7416a2a2770b646806eb78c3", kill_on_drop: false }`
[INFO] [stdout] c0e289e8b8c4d5bdf0cb67c3bcd6fb0f48f9bf4b7416a2a2770b646806eb78c3