[INFO] fetching crate rio 0.9.4... [INFO] testing rio-0.9.4 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rio 0.9.4 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rio 0.9.4 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded extreme v666.666.666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08e0697e273f341f9fb86b8b5354b2ab856d70a0014beae1dcb7c2d8e0d9719d [INFO] running `Command { std: "docker" "start" "-a" "08e0697e273f341f9fb86b8b5354b2ab856d70a0014beae1dcb7c2d8e0d9719d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08e0697e273f341f9fb86b8b5354b2ab856d70a0014beae1dcb7c2d8e0d9719d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08e0697e273f341f9fb86b8b5354b2ab856d70a0014beae1dcb7c2d8e0d9719d", kill_on_drop: false }` [INFO] [stdout] 08e0697e273f341f9fb86b8b5354b2ab856d70a0014beae1dcb7c2d8e0d9719d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1dd416de37a9fd89110fad1a71c13e471c3bdddccea294b78d7861bea5da242 [INFO] running `Command { std: "docker" "start" "-a" "e1dd416de37a9fd89110fad1a71c13e471c3bdddccea294b78d7861bea5da242", 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)]` 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 0.96s [INFO] running `Command { std: "docker" "inspect" "e1dd416de37a9fd89110fad1a71c13e471c3bdddccea294b78d7861bea5da242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1dd416de37a9fd89110fad1a71c13e471c3bdddccea294b78d7861bea5da242", kill_on_drop: false }` [INFO] [stdout] e1dd416de37a9fd89110fad1a71c13e471c3bdddccea294b78d7861bea5da242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c0f5c15b317f03247443d082dcc6e1124ee8bca20f6a0fde0cd63c33f4871bc [INFO] running `Command { std: "docker" "start" "-a" "2c0f5c15b317f03247443d082dcc6e1124ee8bca20f6a0fde0cd63c33f4871bc", kill_on_drop: false }` [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] [stderr] Compiling extreme v666.666.666 [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)]` 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 0.54s [INFO] running `Command { std: "docker" "inspect" "2c0f5c15b317f03247443d082dcc6e1124ee8bca20f6a0fde0cd63c33f4871bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c0f5c15b317f03247443d082dcc6e1124ee8bca20f6a0fde0cd63c33f4871bc", kill_on_drop: false }` [INFO] [stdout] 2c0f5c15b317f03247443d082dcc6e1124ee8bca20f6a0fde0cd63c33f4871bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e706b16086f7f8fd609573af8a351d7b106769f44257a3eb9a18f3109c7e28f [INFO] running `Command { std: "docker" "start" "-a" "1e706b16086f7f8fd609573af8a351d7b106769f44257a3eb9a18f3109c7e28f", 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)]` 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 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rio-634cdcf5018feca2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-5d1f8ec753f8ae6c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_vec_value ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_vec_value stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_vec_value' 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: 0x626c0f480ad2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x626c0f480ad2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x626c0f480ad2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x626c0f480ad2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x626c0f4a6133 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x626c0f4a6133 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x626c0f47d963 - std::io::default_write_fmt::h7b8824096454f323 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x626c0f47d963 - std::io::Write::write_fmt::h4e71294925c334d0 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x626c0f480922 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x626c0f482109 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x626c0f481f3e - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x626c0f44a334 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x626c0f44a334 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x626c0f482bde - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x626c0f482bde - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x626c0f4828aa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x626c0f480fd9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x626c0f48253d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x626c0f4a4bb0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x626c0f4a4fe6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 20: 0x626c0f3f1e2a - core::result::Result::unwrap::ha9a5c882d730a1b3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 21: 0x626c0f3f1e2a - vec::test_vec_value::h89c0b69a01d06a18 [INFO] [stdout] at /opt/rustwide/workdir/tests/vec.rs:10:10 [INFO] [stdout] 22: 0x626c0f3f1d67 - vec::test_vec_value::{{closure}}::hbc642cfe50333d20 [INFO] [stdout] at /opt/rustwide/workdir/tests/vec.rs:4:20 [INFO] [stdout] 23: 0x626c0f3f1026 - core::ops::function::FnOnce::call_once::h737e17bd2630e39f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x626c0f44fb9b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x626c0f44fb9b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x626c0f44ecd5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x626c0f44ecd5 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x626c0f44ecd5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x626c0f44ecd5 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x626c0f44ecd5 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x626c0f44ecd5 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x626c0f44ecd5 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x626c0f4128d4 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x626c0f4128d4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x626c0f4162aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x626c0f4162aa - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x626c0f4162aa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x626c0f4162aa - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x626c0f4162aa - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x626c0f4162aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x626c0f4162aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x626c0f485b5f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x626c0f485b5f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x7c5909e82aa4 - [INFO] [stdout] 45: 0x7c5909f0fa34 - 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 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test vec` [INFO] running `Command { std: "docker" "inspect" "1e706b16086f7f8fd609573af8a351d7b106769f44257a3eb9a18f3109c7e28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e706b16086f7f8fd609573af8a351d7b106769f44257a3eb9a18f3109c7e28f", kill_on_drop: false }` [INFO] [stdout] 1e706b16086f7f8fd609573af8a351d7b106769f44257a3eb9a18f3109c7e28f