[INFO] fetching crate io_uring_actor 0.2.0... [INFO] testing io_uring_actor-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate io_uring_actor 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate io_uring_actor 0.2.0 [INFO] finished tweaking crates.io crate io_uring_actor 0.2.0 [INFO] tweaked toml for crates.io crate io_uring_actor 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate io_uring_actor 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efa3dd105188add2d516013b91512297028e5a2c050279f6d7a67d9740072fb1 [INFO] running `Command { std: "docker" "start" "-a" "efa3dd105188add2d516013b91512297028e5a2c050279f6d7a67d9740072fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efa3dd105188add2d516013b91512297028e5a2c050279f6d7a67d9740072fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa3dd105188add2d516013b91512297028e5a2c050279f6d7a67d9740072fb1", kill_on_drop: false }` [INFO] [stdout] efa3dd105188add2d516013b91512297028e5a2c050279f6d7a67d9740072fb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5962b4f29f9affd8b510396bb39af09c31cacc356b3fee856f8c312760b25661 [INFO] running `Command { std: "docker" "start" "-a" "5962b4f29f9affd8b510396bb39af09c31cacc356b3fee856f8c312760b25661", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling io-uring v0.7.10 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling io_uring_actor v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `statx` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct statx { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Statx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `statx_timestamp` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:155:16 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct statx_timestamp { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatxTimestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.13s [INFO] running `Command { std: "docker" "inspect" "5962b4f29f9affd8b510396bb39af09c31cacc356b3fee856f8c312760b25661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5962b4f29f9affd8b510396bb39af09c31cacc356b3fee856f8c312760b25661", kill_on_drop: false }` [INFO] [stdout] 5962b4f29f9affd8b510396bb39af09c31cacc356b3fee856f8c312760b25661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed0bf46a7b1c3e55ec165730645e55352f76e1fcc7aaf488c9f12a5bbba0a4f1 [INFO] running `Command { std: "docker" "start" "-a" "ed0bf46a7b1c3e55ec165730645e55352f76e1fcc7aaf488c9f12a5bbba0a4f1", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling io-uring v0.7.10 [INFO] [stderr] Compiling io_uring_actor v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `statx` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct statx { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Statx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `statx_timestamp` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:155:16 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct statx_timestamp { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatxTimestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stdout] warning: type `statx` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct statx { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Statx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `statx_timestamp` should have an upper camel case name [INFO] [stdout] --> src/io_uring.rs:155:16 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct statx_timestamp { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatxTimestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_zeroed`, `new_with_data`, and `as_slice` are never used [INFO] [stdout] --> src/io_uring.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 34 | impl $name { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new_zeroed() -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn new_with_data(data: &[u8]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn as_slice(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 812 | create_aligned_page!(Page4K, 4096); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `create_aligned_page` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_zeroed` and `as_slice` are never used [INFO] [stdout] --> src/io_uring.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 34 | impl $name { [INFO] [stdout] | ----------------------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new_zeroed() -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn as_slice(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 906 | create_aligned_page!(Page4K, 4096); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `create_aligned_page` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "ed0bf46a7b1c3e55ec165730645e55352f76e1fcc7aaf488c9f12a5bbba0a4f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed0bf46a7b1c3e55ec165730645e55352f76e1fcc7aaf488c9f12a5bbba0a4f1", kill_on_drop: false }` [INFO] [stdout] ed0bf46a7b1c3e55ec165730645e55352f76e1fcc7aaf488c9f12a5bbba0a4f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de90806b78120902b1fee997dc1e70239ab7c01541c7af8c8612ede9f31e4025 [INFO] running `Command { std: "docker" "start" "-a" "de90806b78120902b1fee997dc1e70239ab7c01541c7af8c8612ede9f31e4025", kill_on_drop: false }` [INFO] [stderr] warning: type `statx` should have an upper camel case name [INFO] [stderr] --> src/io_uring.rs:127:16 [INFO] [stderr] | [INFO] [stderr] 127 | pub struct statx { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Statx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type `statx_timestamp` should have an upper camel case name [INFO] [stderr] --> src/io_uring.rs:155:16 [INFO] [stderr] | [INFO] [stderr] 155 | pub struct statx_timestamp { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatxTimestamp` [INFO] [stderr] [INFO] [stderr] warning: associated items `new_zeroed`, `new_with_data`, and `as_slice` are never used [INFO] [stderr] --> src/io_uring.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 34 | impl $name { [INFO] [stderr] | ----------------------------- associated items in this implementation [INFO] [stderr] 35 | pub fn new_zeroed() -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub fn new_with_data(data: &[u8]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn as_slice(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 812 | create_aligned_page!(Page4K, 4096); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `create_aligned_page` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated items `new_zeroed` and `as_slice` are never used [INFO] [stderr] --> src/io_uring.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 34 | impl $name { [INFO] [stderr] | ----------------------------- associated items in this implementation [INFO] [stderr] 35 | pub fn new_zeroed() -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn as_slice(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 906 | create_aligned_page!(Page4K, 4096); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `create_aligned_page` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `io_uring_actor` (lib) generated 2 warnings [INFO] [stderr] warning: `io_uring_actor` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/io_uring_actor-2ad1456de0ab728a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test io_uring::tests::test_aligned_buffer_is_send ... ok [INFO] [stdout] test io_uring::tests::test_io_uring_direct_read_write ... FAILED [INFO] [stdout] test io_uring::tests::test_io_uring_read_write ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- io_uring::tests::test_io_uring_direct_read_write stdout ---- [INFO] [stdout] Error: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" } [INFO] [stdout] [INFO] [stdout] ---- io_uring::tests::test_io_uring_read_write stdout ---- [INFO] [stdout] Error: Os { code: 1, kind: PermissionDenied, message: "Operation not permitted" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] io_uring::tests::test_io_uring_direct_read_write [INFO] [stdout] io_uring::tests::test_io_uring_read_write [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "de90806b78120902b1fee997dc1e70239ab7c01541c7af8c8612ede9f31e4025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de90806b78120902b1fee997dc1e70239ab7c01541c7af8c8612ede9f31e4025", kill_on_drop: false }` [INFO] [stdout] de90806b78120902b1fee997dc1e70239ab7c01541c7af8c8612ede9f31e4025