[INFO] cloning repository https://github.com/codifryed/io_uring-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codifryed/io_uring-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodifryed%2Fio_uring-benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodifryed%2Fio_uring-benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e584358c8df34d46bb3deef33d4fb380ad5d3cd
[INFO] checking codifryed/io_uring-benchmarks against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodifryed%2Fio_uring-benchmarks" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/codifryed/io_uring-benchmarks
[INFO] finished tweaking git repo https://github.com/codifryed/io_uring-benchmarks
[INFO] tweaked toml for git repo https://github.com/codifryed/io_uring-benchmarks written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codifryed/io_uring-benchmarks on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codifryed/io_uring-benchmarks 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" "+b66808126f24f2f30898306a881e1676824ea80c" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb
[INFO] running `Command { std: "docker" "start" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling compio-driver v0.10.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling compio-fs v0.10.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling embassy-time-driver v0.2.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking compio-buf v0.7.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking embassy-executor-timer-queue v0.1.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling embassy-time-queue-utils v0.3.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking io_uring_buf_ring v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking owned-alloc v0.2.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling embassy-executor v0.9.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling glommio v0.9.0
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking lockfree v0.5.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rlimit v0.6.2
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking buddy-alloc v0.4.2
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking enclose v1.2.1
[INFO] [stderr]     Checking sketches-ddsketch v0.1.3
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking embassy-time v0.5.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling auto-const-array v0.2.2
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]     Checking monoio v0.2.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking compio-log v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.7.0
[INFO] [stderr]     Checking compio-io v0.8.4
[INFO] [stderr]     Checking compio-runtime v0.10.1
[INFO] [stderr]     Checking compio-net v0.10.0
[INFO] [stderr]     Checking tokio-uring v0.5.0
[INFO] [stderr]     Checking compio v0.17.0
[INFO] [stderr]     Checking io_uring_benches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsyncReadAt` and `AsyncReadManaged`
[INFO] [stdout]  --> src/bench_compio.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use compio::io::{AsyncReadAt, AsyncReadManaged, AsyncReadManagedAt};
[INFO] [stdout]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncReadAt` and `AsyncReadManaged`
[INFO] [stdout]  --> src/bench_compio.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use compio::io::{AsyncReadAt, AsyncReadManaged, AsyncReadManagedAt};
[INFO] [stdout]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> src/bench_embassy.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[embassy_executor::task]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `TaskPool<impl Future<Output = ()>, 1>` (the type has an unknown layout)
[INFO] [stdout]    = note: target type: `embassy_executor::_export::TaskPoolHolder<264, 8>` (2112 bits)
[INFO] [stdout]    = note: this error originates in the attribute macro `embassy_executor::task` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut benchmarks: Vec<(&str, BenchFn)> = vec![
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_uring_benches` (bin "io_uring_benches" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> src/bench_embassy.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[embassy_executor::task]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `TaskPool<impl Future<Output = ()>, 1>` (the type has an unknown layout)
[INFO] [stdout]    = note: target type: `embassy_executor::_export::TaskPoolHolder<264, 8>` (2112 bits)
[INFO] [stdout]    = note: this error originates in the attribute macro `embassy_executor::task` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut benchmarks: Vec<(&str, BenchFn)> = vec![
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `io_uring_benches` (bin "io_uring_benches") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb", kill_on_drop: false }`
[INFO] [stdout] ff452f7ec50ac76ddb1d1fc29618362d100f0215285ef1bd727d4742f83ce1fb
