[INFO] fetching crate wapo-env 0.1.0... [INFO] checking wapo-env-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wapo-env 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wapo-env 0.1.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wapo-env 0.1.0 [INFO] finished tweaking crates.io crate wapo-env 0.1.0 [INFO] tweaked toml for crates.io crate wapo-env 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 133 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cranelift-entity v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding dirs v4.0.0 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.31.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.4) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding shellexpand v2.1.2 (latest: v3.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasm-encoder v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmtime v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-asm-macros v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-component-macro v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-component-util v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-environ v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-fiber v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-runtime v19.0.2 (latest: v20.0.2) [INFO] [stderr] Adding wasmtime-slab v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-types v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-versioned-export-macros v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-wit-bindgen v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-wmemcheck v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wast v35.0.2 (latest: v216.0.0) [INFO] [stderr] Adding wiggle v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wiggle-generate v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wiggle-macro v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding wit-parser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2102490b75b35d262ce33e7d2fc77802e6fea60b5e2fc24f7c73cbec5b61c864 [INFO] running `Command { std: "docker" "start" "-a" "2102490b75b35d262ce33e7d2fc77802e6fea60b5e2fc24f7c73cbec5b61c864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2102490b75b35d262ce33e7d2fc77802e6fea60b5e2fc24f7c73cbec5b61c864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2102490b75b35d262ce33e7d2fc77802e6fea60b5e2fc24f7c73cbec5b61c864", kill_on_drop: false }` [INFO] [stdout] 2102490b75b35d262ce33e7d2fc77802e6fea60b5e2fc24f7c73cbec5b61c864 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4501cd9a1f6e144ab25b412a50bcc3257f8ac6605aa49977164695bfe91b17f0 [INFO] running `Command { std: "docker" "start" "-a" "4501cd9a1f6e144ab25b412a50bcc3257f8ac6605aa49977164695bfe91b17f0", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking wasmtime-asm-macros v19.0.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking wasmparser v0.201.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Checking wasm-encoder v0.201.0 [INFO] [stderr] Checking wasmtime-wmemcheck v19.0.2 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v19.0.2 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking wasmtime-slab v19.0.2 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v19.0.2 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling wasmtime-fiber v19.0.2 [INFO] [stderr] Compiling wasmtime-runtime v19.0.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling wapo-macro v0.1.0 [INFO] [stderr] Compiling wiggle-generate v19.0.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking parity-scale-codec v3.6.12 [INFO] [stderr] Checking cranelift-entity v0.106.2 [INFO] [stderr] Compiling wiggle-macro v19.0.2 [INFO] [stderr] Checking wasmtime-types v19.0.2 [INFO] [stderr] Checking wasmtime-environ v19.0.2 [INFO] [stderr] Checking wasmtime v19.0.2 [INFO] [stderr] Checking wiggle v19.0.2 [INFO] [stderr] Checking wapo-env v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 32 | fn pop(self) -> (A, StackedArgs) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let (a, args) = self.args; [INFO] [stdout] | - ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | (a, StackedArgs { args }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn push(self, arg: A) -> StackedArgs<(A, B)> { [INFO] [stdout] | ---- ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | StackedArgs { [INFO] [stdout] 41 | args: (arg, self.args), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 90 | let b = B::load(buf)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | let a = A::load(buf)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | Some((a, b)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:371:20 [INFO] [stdout] | [INFO] [stdout] 362 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | let ((low, high), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 371 | Ok((decode::Arg::new(v), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 380 | impl_codec64!(i64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_codec64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:371:20 [INFO] [stdout] | [INFO] [stdout] 362 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | let ((low, high), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 371 | Ok((decode::Arg::new(v), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | impl_codec64!(u64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_codec64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:404:12 [INFO] [stdout] | [INFO] [stdout] 397 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | let (v, stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 404 | Ok((decode::Arg::new(v as _), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:213:16 [INFO] [stdout] | [INFO] [stdout] 202 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 208 | let ((len, ptr), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 209 | let repr: GuestSlice<'_, u8> = GuestPtr::new(mem, (ptr as u32, len as u32)) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | Ok((Arg(repr), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:233:16 [INFO] [stdout] | [INFO] [stdout] 226 | stack: StackedArgs<(Self::Encoded, A)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let (inner, stack) = <&[u8]>::decode_arg(stack, vm)?; [INFO] [stdout] | ----- ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | Ok((Arg(inner.0), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:257:16 [INFO] [stdout] | [INFO] [stdout] 246 | stack: StackedArgs<(Self::Encoded, A)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 252 | let ((len, ptr), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | let repr: GuestSliceMut<'_, u8> = GuestPtr::new(mem, (ptr as u32, len as u32)) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 257 | Ok((Arg(repr), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn intern_waker(waker: task::Waker) -> i32 { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | WAKERS.with(|wakers| { [INFO] [stdout] | _________________^ [INFO] [stdout] 79 | | let mut wakers = wakers.borrow_mut(); [INFO] [stdout] 80 | | if let Some(id) = free_slot { [INFO] [stdout] 81 | | wakers[id as usize] = Some(waker); [INFO] [stdout] ... | [INFO] [stdout] 89 | | } [INFO] [stdout] 90 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn spawn(fut: impl Future + 'static) -> JoinHandle { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | SPAWNING_TASKS.with(move |tasks| { [INFO] [stdout] 135 | (*tasks).borrow_mut().push(Box::pin(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:135:36 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn spawn(fut: impl Future + 'static) -> JoinHandle { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | SPAWNING_TASKS.with(move |tasks| { [INFO] [stdout] 135 | (*tasks).borrow_mut().push(Box::pin(async move { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 136 | | let _ = tx.send(fut.await); [INFO] [stdout] 137 | | })) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wapo-env` (lib) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 32 | fn pop(self) -> (A, StackedArgs) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | let (a, args) = self.args; [INFO] [stdout] | - ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | (a, StackedArgs { args }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn push(self, arg: A) -> StackedArgs<(A, B)> { [INFO] [stdout] | ---- ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | StackedArgs { [INFO] [stdout] 41 | args: (arg, self.args), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 90 | let b = B::load(buf)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | let a = A::load(buf)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | Some((a, b)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:371:20 [INFO] [stdout] | [INFO] [stdout] 362 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | let ((low, high), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 371 | Ok((decode::Arg::new(v), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 380 | impl_codec64!(i64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_codec64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:371:20 [INFO] [stdout] | [INFO] [stdout] 362 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | let ((low, high), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 371 | Ok((decode::Arg::new(v), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 381 | impl_codec64!(u64); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_codec64` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:404:12 [INFO] [stdout] | [INFO] [stdout] 397 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | let (v, stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 404 | Ok((decode::Arg::new(v as _), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:213:16 [INFO] [stdout] | [INFO] [stdout] 202 | stack: StackedArgs<(Self::Encoded, R)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 208 | let ((len, ptr), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 209 | let repr: GuestSlice<'_, u8> = GuestPtr::new(mem, (ptr as u32, len as u32)) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | Ok((Arg(repr), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:233:16 [INFO] [stdout] | [INFO] [stdout] 226 | stack: StackedArgs<(Self::Encoded, A)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let (inner, stack) = <&[u8]>::decode_arg(stack, vm)?; [INFO] [stdout] | ----- ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | Ok((Arg(inner.0), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/args_stack.rs:257:16 [INFO] [stdout] | [INFO] [stdout] 246 | stack: StackedArgs<(Self::Encoded, A)>, [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 252 | let ((len, ptr), stack) = stack.pop(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 253 | let repr: GuestSliceMut<'_, u8> = GuestPtr::new(mem, (ptr as u32, len as u32)) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 257 | Ok((Arg(repr), stack)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn intern_waker(waker: task::Waker) -> i32 { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | WAKERS.with(|wakers| { [INFO] [stdout] | _________________^ [INFO] [stdout] 79 | | let mut wakers = wakers.borrow_mut(); [INFO] [stdout] 80 | | if let Some(id) = free_slot { [INFO] [stdout] 81 | | wakers[id as usize] = Some(waker); [INFO] [stdout] ... | [INFO] [stdout] 89 | | } [INFO] [stdout] 90 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn spawn(fut: impl Future + 'static) -> JoinHandle { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | SPAWNING_TASKS.with(move |tasks| { [INFO] [stdout] 135 | (*tasks).borrow_mut().push(Box::pin(async move { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tasks.rs:135:36 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn spawn(fut: impl Future + 'static) -> JoinHandle { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | SPAWNING_TASKS.with(move |tasks| { [INFO] [stdout] 135 | (*tasks).borrow_mut().push(Box::pin(async move { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 136 | | let _ = tx.send(fut.await); [INFO] [stdout] 137 | | })) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wapo-env` (lib test) due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "4501cd9a1f6e144ab25b412a50bcc3257f8ac6605aa49977164695bfe91b17f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4501cd9a1f6e144ab25b412a50bcc3257f8ac6605aa49977164695bfe91b17f0", kill_on_drop: false }` [INFO] [stdout] 4501cd9a1f6e144ab25b412a50bcc3257f8ac6605aa49977164695bfe91b17f0