[INFO] fetching crate async-component-core 0.9.0... [INFO] checking async-component-core-0.9.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate async-component-core 0.9.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate async-component-core 0.9.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-component-core 0.9.0 [INFO] finished tweaking crates.io crate async-component-core 0.9.0 [INFO] tweaked toml for crates.io crate async-component-core 0.9.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 288754479babc87419a1933e007915435c94b2667ba1c94a9b018a5db508d43d [INFO] running `Command { std: "docker" "start" "-a" "288754479babc87419a1933e007915435c94b2667ba1c94a9b018a5db508d43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "288754479babc87419a1933e007915435c94b2667ba1c94a9b018a5db508d43d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "288754479babc87419a1933e007915435c94b2667ba1c94a9b018a5db508d43d", kill_on_drop: false }` [INFO] [stdout] 288754479babc87419a1933e007915435c94b2667ba1c94a9b018a5db508d43d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a04b0a671709bf5d89f60fb21ccf7b941f9adc7119de40d4eb19e8c9aebf6d9 [INFO] running `Command { std: "docker" "start" "-a" "6a04b0a671709bf5d89f60fb21ccf7b941f9adc7119de40d4eb19e8c9aebf6d9", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-component-core v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "6a04b0a671709bf5d89f60fb21ccf7b941f9adc7119de40d4eb19e8c9aebf6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a04b0a671709bf5d89f60fb21ccf7b941f9adc7119de40d4eb19e8c9aebf6d9", kill_on_drop: false }` [INFO] [stdout] 6a04b0a671709bf5d89f60fb21ccf7b941f9adc7119de40d4eb19e8c9aebf6d9 [INFO] checking async-component-core-0.9.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate async-component-core 0.9.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate async-component-core 0.9.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-component-core 0.9.0 [INFO] finished tweaking crates.io crate async-component-core 0.9.0 [INFO] tweaked toml for crates.io crate async-component-core 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d95009c55b14cfb1c52c3c259fb4c4bc27828b24d044fc25e6d9c77209ea6b0 [INFO] running `Command { std: "docker" "start" "-a" "3d95009c55b14cfb1c52c3c259fb4c4bc27828b24d044fc25e6d9c77209ea6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d95009c55b14cfb1c52c3c259fb4c4bc27828b24d044fc25e6d9c77209ea6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d95009c55b14cfb1c52c3c259fb4c4bc27828b24d044fc25e6d9c77209ea6b0", kill_on_drop: false }` [INFO] [stdout] 3d95009c55b14cfb1c52c3c259fb4c4bc27828b24d044fc25e6d9c77209ea6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a98b261a8fce2e6cfe2f1200f0042003b2701d7dfa698e1a3eb8da0802c86edb [INFO] running `Command { std: "docker" "start" "-a" "a98b261a8fce2e6cfe2f1200f0042003b2701d7dfa698e1a3eb8da0802c86edb", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-component-core v0.9.0 (/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/context.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn with_current_context(func: impl FnOnce(&StateContext) -> R) -> R { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | CONTEXT.with(|cx| match *cx.borrow() { [INFO] [stdout] | __________________^ [INFO] [stdout] 22 | | Some(ref cx) => func(cx), [INFO] [stdout] 23 | | None => panic!("Called without state context"), [INFO] [stdout] 24 | | }) [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/context.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn with_current_context(func: impl FnOnce(&StateContext) -> R) -> R { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | CONTEXT.with(|cx| match *cx.borrow() { [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/context.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter_guarded(cx: StateContext) -> EnterContextGuard { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | CONTEXT.with(|cell| { [INFO] [stdout] | __________________^ [INFO] [stdout] 40 | | { [INFO] [stdout] 41 | | let mut cell = cell.borrow_mut(); [INFO] [stdout] ... | [INFO] [stdout] 50 | | EnterContextGuard {} [INFO] [stdout] 51 | | }) [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/context.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn with_current_context(func: impl FnOnce(&StateContext) -> R) -> R { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | CONTEXT.with(|cx| match *cx.borrow() { [INFO] [stdout] | __________________^ [INFO] [stdout] 22 | | Some(ref cx) => func(cx), [INFO] [stdout] 23 | | None => panic!("Called without state context"), [INFO] [stdout] 24 | | }) [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/context.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn with_current_context(func: impl FnOnce(&StateContext) -> R) -> R { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | CONTEXT.with(|cx| match *cx.borrow() { [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/context.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter_guarded(cx: StateContext) -> EnterContextGuard { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | CONTEXT.with(|cell| { [INFO] [stdout] | __________________^ [INFO] [stdout] 40 | | { [INFO] [stdout] 41 | | let mut cell = cell.borrow_mut(); [INFO] [stdout] ... | [INFO] [stdout] 50 | | EnterContextGuard {} [INFO] [stdout] 51 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `async-component-core` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `async-component-core` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a98b261a8fce2e6cfe2f1200f0042003b2701d7dfa698e1a3eb8da0802c86edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98b261a8fce2e6cfe2f1200f0042003b2701d7dfa698e1a3eb8da0802c86edb", kill_on_drop: false }` [INFO] [stdout] a98b261a8fce2e6cfe2f1200f0042003b2701d7dfa698e1a3eb8da0802c86edb