[INFO] fetching crate rio 0.9.4... [INFO] testing rio-0.9.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rio 0.9.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rio 0.9.4 [INFO] finished tweaking crates.io crate rio 0.9.4 [INFO] tweaked toml for crates.io crate rio 0.9.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rio 0.9.4 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 rio 0.9.4 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4bf167e1470f543c2ca7514ea8cce2955eef17ff2a1d1965c2335133e255fc8 [INFO] running `Command { std: "docker" "start" "-a" "f4bf167e1470f543c2ca7514ea8cce2955eef17ff2a1d1965c2335133e255fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4bf167e1470f543c2ca7514ea8cce2955eef17ff2a1d1965c2335133e255fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4bf167e1470f543c2ca7514ea8cce2955eef17ff2a1d1965c2335133e255fc8", kill_on_drop: false }` [INFO] [stdout] f4bf167e1470f543c2ca7514ea8cce2955eef17ff2a1d1965c2335133e255fc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4c4a4a48962ca975400eb7bc79f02fb201975f71830d26da493de187e2aeb71 [INFO] running `Command { std: "docker" "start" "-a" "f4c4a4a48962ca975400eb7bc79f02fb201975f71830d26da493de187e2aeb71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling rio v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:103:11 [INFO] [stdout] | [INFO] [stdout] 103 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 218 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/cq.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 46 - * std::mem::size_of::()); [INFO] [stdout] 46 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 49 - * std::mem::size_of::()); [INFO] [stdout] 49 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 61 | * std::mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 61 - * std::mem::size_of::(); [INFO] [stdout] 61 + * size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/syscall.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | core::mem::size_of::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 65 - core::mem::size_of::() [INFO] [stdout] 65 + size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:741:17 [INFO] [stdout] | [INFO] [stdout] 741 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 741 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 741 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:748:17 [INFO] [stdout] | [INFO] [stdout] 748 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 748 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 748 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | while self.init_mu.compare_and_swap(false, true, SeqCst) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:416:37 [INFO] [stdout] | [INFO] [stdout] 416 | self.with_sqe(None, false, |mut sqe| { [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] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:474:37 [INFO] [stdout] | [INFO] [stdout] 474 | self.with_sqe(None, false, |mut sqe| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^---------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 59 | (&mut (*iovec_ptr))[ticket] = iovec; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 62 | (&mut (*msghdr_ptr))[ticket].msg_iov = [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 66 | (&mut (*msghdr_ptr))[ticket].msg_iovlen = 1; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 69 | (&mut (*self.fillers.get()))[ticket] = Some(filler); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 90 | (&mut (*self.fillers.get()))[ticket].take().unwrap() [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "f4c4a4a48962ca975400eb7bc79f02fb201975f71830d26da493de187e2aeb71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c4a4a48962ca975400eb7bc79f02fb201975f71830d26da493de187e2aeb71", kill_on_drop: false }` [INFO] [stdout] f4c4a4a48962ca975400eb7bc79f02fb201975f71830d26da493de187e2aeb71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 767b30af83630f709447a75921af37c3e3c2ddcfa14b4da8e8051a6e6f47f649 [INFO] running `Command { std: "docker" "start" "-a" "767b30af83630f709447a75921af37c3e3c2ddcfa14b4da8e8051a6e6f47f649", kill_on_drop: false }` [INFO] [stderr] Compiling extreme v666.666.666 [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:103:11 [INFO] [stdout] | [INFO] [stdout] 103 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 218 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/cq.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 46 - * std::mem::size_of::()); [INFO] [stdout] 46 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 49 - * std::mem::size_of::()); [INFO] [stdout] 49 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 61 | * std::mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 61 - * std::mem::size_of::(); [INFO] [stdout] 61 + * size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/syscall.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | core::mem::size_of::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 65 - core::mem::size_of::() [INFO] [stdout] 65 + size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:741:17 [INFO] [stdout] | [INFO] [stdout] 741 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 741 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 741 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:748:17 [INFO] [stdout] | [INFO] [stdout] 748 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 748 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 748 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | while self.init_mu.compare_and_swap(false, true, SeqCst) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:416:37 [INFO] [stdout] | [INFO] [stdout] 416 | self.with_sqe(None, false, |mut sqe| { [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] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:474:37 [INFO] [stdout] | [INFO] [stdout] 474 | self.with_sqe(None, false, |mut sqe| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^---------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 59 | (&mut (*iovec_ptr))[ticket] = iovec; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 62 | (&mut (*msghdr_ptr))[ticket].msg_iov = [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 66 | (&mut (*msghdr_ptr))[ticket].msg_iovlen = 1; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 69 | (&mut (*self.fillers.get()))[ticket] = Some(filler); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 90 | (&mut (*self.fillers.get()))[ticket].take().unwrap() [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rio v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:103:11 [INFO] [stdout] | [INFO] [stdout] 103 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stdout] --> src/metrics.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 218 | #[cfg(feature = "measure_allocs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `no_metrics` [INFO] [stdout] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/cq.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 46 - * std::mem::size_of::()); [INFO] [stdout] 46 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | * std::mem::size_of::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 49 - * std::mem::size_of::()); [INFO] [stdout] 49 + * size_of::()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/sq.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 61 | * std::mem::size_of::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 61 - * std::mem::size_of::(); [INFO] [stdout] 61 + * size_of::(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/syscall.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | core::mem::size_of::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 65 - core::mem::size_of::() [INFO] [stdout] 65 + size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:741:17 [INFO] [stdout] | [INFO] [stdout] 741 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 741 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 741 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/io_uring/uring.rs:748:17 [INFO] [stdout] | [INFO] [stdout] 748 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 748 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stdout] 748 + size_of_val(a) as libc::socklen_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | while self.init_mu.compare_and_swap(false, true, SeqCst) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:416:37 [INFO] [stdout] | [INFO] [stdout] 416 | self.with_sqe(None, false, |mut sqe| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/io_uring/uring.rs:474:37 [INFO] [stdout] | [INFO] [stdout] 474 | self.with_sqe(None, false, |mut sqe| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^---------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 59 | (&mut (*iovec_ptr))[ticket] = iovec; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 62 | (&mut (*msghdr_ptr))[ticket].msg_iov = [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^----------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stdout] --> src/io_uring/in_flight.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 66 | (&mut (*msghdr_ptr))[ticket].msg_iovlen = 1; [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 69 | (&mut (*self.fillers.get()))[ticket] = Some(filler); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut Vec>` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stdout] --> src/io_uring/in_flight.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 90 | (&mut (*self.fillers.get()))[ticket].take().unwrap() [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "767b30af83630f709447a75921af37c3e3c2ddcfa14b4da8e8051a6e6f47f649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "767b30af83630f709447a75921af37c3e3c2ddcfa14b4da8e8051a6e6f47f649", kill_on_drop: false }` [INFO] [stdout] 767b30af83630f709447a75921af37c3e3c2ddcfa14b4da8e8051a6e6f47f649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5593aad5bd02ba29e565b3d4ea55e542aeeb6afc7a51ed436a8e2d4b0e6236e2 [INFO] running `Command { std: "docker" "start" "-a" "5593aad5bd02ba29e565b3d4ea55e542aeeb6afc7a51ed436a8e2d4b0e6236e2", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stderr] --> src/metrics.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | #[cfg(feature = "measure_allocs")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `no_metrics` [INFO] [stderr] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stderr] --> src/metrics.rs:101:11 [INFO] [stderr] | [INFO] [stderr] 101 | #[cfg(feature = "measure_allocs")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `no_metrics` [INFO] [stderr] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stderr] --> src/metrics.rs:103:11 [INFO] [stderr] | [INFO] [stderr] 103 | #[cfg(feature = "measure_allocs")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `no_metrics` [INFO] [stderr] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stderr] --> src/metrics.rs:218:15 [INFO] [stderr] | [INFO] [stderr] 218 | #[cfg(feature = "measure_allocs")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `no_metrics` [INFO] [stderr] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/cq.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | * std::mem::size_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | unused_qualifications [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 46 - * std::mem::size_of::()); [INFO] [stderr] 46 + * size_of::()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/sq.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | * std::mem::size_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 49 - * std::mem::size_of::()); [INFO] [stderr] 49 + * size_of::()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/sq.rs:61:15 [INFO] [stderr] | [INFO] [stderr] 61 | * std::mem::size_of::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 61 - * std::mem::size_of::(); [INFO] [stderr] 61 + * size_of::(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/syscall.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | core::mem::size_of::() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 65 - core::mem::size_of::() [INFO] [stderr] 65 + size_of::() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/uring.rs:741:17 [INFO] [stderr] | [INFO] [stderr] 741 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 741 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stderr] 741 + size_of_val(a) as libc::socklen_t, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/io_uring/uring.rs:748:17 [INFO] [stderr] | [INFO] [stderr] 748 | std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 748 - std::mem::size_of_val(a) as libc::socklen_t, [INFO] [stderr] 748 + size_of_val(a) as libc::socklen_t, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lazy.rs:61:28 [INFO] [stderr] | [INFO] [stderr] 61 | while self.init_mu.compare_and_swap(false, true, SeqCst) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io_uring/uring.rs:416:37 [INFO] [stderr] | [INFO] [stderr] 416 | self.with_sqe(None, false, |mut sqe| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io_uring/uring.rs:474:37 [INFO] [stderr] | [INFO] [stderr] 474 | self.with_sqe(None, false, |mut sqe| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/io_uring/in_flight.rs:59:17 [INFO] [stderr] | [INFO] [stderr] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stderr] | ^^---------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut Vec` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stderr] --> src/io_uring/in_flight.rs:59:17 [INFO] [stderr] | [INFO] [stderr] 59 | (*iovec_ptr)[ticket] = iovec; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 59 | (&mut (*iovec_ptr))[ticket] = iovec; [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/io_uring/in_flight.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stderr] | ^^----------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut Vec` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stderr] --> src/io_uring/in_flight.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | (*msghdr_ptr)[ticket].msg_iov = [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 62 | (&mut (*msghdr_ptr))[ticket].msg_iov = [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/io_uring/in_flight.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stderr] | ^^----------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut Vec` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec` [INFO] [stderr] --> src/io_uring/in_flight.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | (*msghdr_ptr)[ticket].msg_iovlen = 1; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 66 | (&mut (*msghdr_ptr))[ticket].msg_iovlen = 1; [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/io_uring/in_flight.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stderr] | ^^------------------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut Vec>` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stderr] --> src/io_uring/in_flight.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | (*self.fillers.get())[ticket] = Some(filler); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 69 | (&mut (*self.fillers.get()))[ticket] = Some(filler); [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/io_uring/in_flight.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stderr] | ^^------------------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut Vec>` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&mut Vec>` [INFO] [stderr] --> src/io_uring/in_flight.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | (*self.fillers.get())[ticket].take().unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 90 | (&mut (*self.fillers.get()))[ticket].take().unwrap() [INFO] [stderr] | +++++ + [INFO] [stderr] [INFO] [stderr] warning: `rio` (lib) generated 18 warnings (run `cargo fix --lib -p rio` to apply 8 suggestions) [INFO] [stderr] warning: unexpected `cfg` condition value: `measure_allocs` [INFO] [stderr] --> src/metrics.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | #[cfg(feature = "measure_allocs")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `no_metrics` [INFO] [stderr] = help: consider adding `measure_allocs` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:123:24 [INFO] [stderr] | [INFO] [stderr] 123 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lazy.rs:61:28 [INFO] [stderr] | [INFO] [stderr] 61 | while self.init_mu.compare_and_swap(false, true, SeqCst) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io_uring/uring.rs:416:37 [INFO] [stderr] | [INFO] [stderr] 416 | self.with_sqe(None, false, |mut sqe| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: `rio` (lib test) generated 18 warnings (15 duplicates) (run `cargo fix --lib -p rio --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rio-8c7537dc6e890b71) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-4c85817b95016479) [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 test_vec_value ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--test vec` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_vec_value stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_vec_value' (26) panicked at tests/vec.rs:10:10: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c723fdfc282 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c723fdfc282 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c723fdfc282 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c723fdfc282 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c723fe0c61f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c723fe0c61f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c723fdc9431 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c723fdc9431 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c723fdd56d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c723fdda2bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c723fdda151 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c723fd9aa3e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5c723fd9aa3e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c723fdda97f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5c723fdda97f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c723fdda7da - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5c723fdd5809 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c723fdbd90d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c723fe14120 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5c723fe13776 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5c723fd5989a - core::result::Result::unwrap::h461e12a227db2bfd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5c723fd5989a - vec::test_vec_value::h30fe95a53e53cd31 [INFO] [stdout] at /opt/rustwide/workdir/tests/vec.rs:10:10 [INFO] [stdout] 22: 0x5c723fd5a0a7 - vec::test_vec_value::{{closure}}::h5d335191ca9caa2e [INFO] [stdout] at /opt/rustwide/workdir/tests/vec.rs:4:20 [INFO] [stdout] 23: 0x5c723fd5a1b6 - core::ops::function::FnOnce::call_once::hae4ec86f31dd86a1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5c723fd9a7fb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5c723fd9a7fb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5c723fdb0465 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5c723fdb0465 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5c723fdb0465 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5c723fdb0465 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5c723fdb0465 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5c723fdb0465 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5c723fdb0465 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5c723fd86c54 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5c723fd86c54 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5c723fd8a51a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5c723fd8a51a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5c723fd8a51a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5c723fd8a51a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5c723fd8a51a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5c723fd8a51a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5c723fd8a51a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5c723fdd096f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5c723fdd096f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7dfc76d91aa4 - [INFO] [stdout] 45: 0x7dfc76e1ea34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_vec_value [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5593aad5bd02ba29e565b3d4ea55e542aeeb6afc7a51ed436a8e2d4b0e6236e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5593aad5bd02ba29e565b3d4ea55e542aeeb6afc7a51ed436a8e2d4b0e6236e2", kill_on_drop: false }` [INFO] [stdout] 5593aad5bd02ba29e565b3d4ea55e542aeeb6afc7a51ed436a8e2d4b0e6236e2