[INFO] fetching crate cancellable 0.3.1... [INFO] checking cancellable-0.3.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cancellable 0.3.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate cancellable 0.3.1 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 cancellable 0.3.1 [INFO] finished tweaking crates.io crate cancellable 0.3.1 [INFO] tweaked toml for crates.io crate cancellable 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate cancellable 0.3.1 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-trait v0.1.72 [INFO] [stderr] Downloaded pin-project-lite v0.2.11 [INFO] [stderr] Downloaded cc v1.0.81 [INFO] [stderr] Downloaded tokio v1.29.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e53b0f0937e8726a8f33958aadf89e0b05892936e91d86d50b662fcfffd3a98 [INFO] running `Command { std: "docker" "start" "-a" "2e53b0f0937e8726a8f33958aadf89e0b05892936e91d86d50b662fcfffd3a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e53b0f0937e8726a8f33958aadf89e0b05892936e91d86d50b662fcfffd3a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e53b0f0937e8726a8f33958aadf89e0b05892936e91d86d50b662fcfffd3a98", kill_on_drop: false }` [INFO] [stdout] 2e53b0f0937e8726a8f33958aadf89e0b05892936e91d86d50b662fcfffd3a98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e8372008ed524a3442d494a606d4606de861870e653726c9a8e6389c800bc17 [INFO] running `Command { std: "docker" "start" "-a" "4e8372008ed524a3442d494a606d4606de861870e653726c9a8e6389c800bc17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Checking pin-project-lite v0.2.11 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking cancellable v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "4e8372008ed524a3442d494a606d4606de861870e653726c9a8e6389c800bc17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e8372008ed524a3442d494a606d4606de861870e653726c9a8e6389c800bc17", kill_on_drop: false }` [INFO] [stdout] 4e8372008ed524a3442d494a606d4606de861870e653726c9a8e6389c800bc17 [INFO] checking cancellable-0.3.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate cancellable 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate cancellable 0.3.1 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 cancellable 0.3.1 [INFO] finished tweaking crates.io crate cancellable 0.3.1 [INFO] tweaked toml for crates.io crate cancellable 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate cancellable 0.3.1 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c33d270ac2ddc23729ebf7975bb6aea70a4a262ed73b99486e26d3561be4c436 [INFO] running `Command { std: "docker" "start" "-a" "c33d270ac2ddc23729ebf7975bb6aea70a4a262ed73b99486e26d3561be4c436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c33d270ac2ddc23729ebf7975bb6aea70a4a262ed73b99486e26d3561be4c436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c33d270ac2ddc23729ebf7975bb6aea70a4a262ed73b99486e26d3561be4c436", kill_on_drop: false }` [INFO] [stdout] c33d270ac2ddc23729ebf7975bb6aea70a4a262ed73b99486e26d3561be4c436 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cd3e855b3da6e961b40bff4b87e12e277476e987aa00cee93b47b6a3e3422abc [INFO] running `Command { std: "docker" "start" "-a" "cd3e855b3da6e961b40bff4b87e12e277476e987aa00cee93b47b6a3e3422abc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.11 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking cancellable v0.3.1 (/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/cancellable.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 48 | async fn spawn(mut self, cancellation_token: CancellationToken) -> CancellableHandle [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] ... [INFO] [stdout] 51 | / { [INFO] [stdout] 52 | | self.spawn_with_callback(cancellation_token, |_| Ok(())) [INFO] [stdout] 53 | | .await [INFO] [stdout] 54 | | } [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/cancellable.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 74 | mut self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | cancellation_token: CancellationToken, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | mut callback: F, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | / { [INFO] [stdout] 82 | | let inner_cancellable_token = CancellationToken::new(); [INFO] [stdout] 83 | | let inner_cancellable_token_child = inner_cancellable_token.child_token(); [INFO] [stdout] 84 | | let inner = self.new_handle().await; [INFO] [stdout] ... | [INFO] [stdout] 113 | | CancellableHandle::new(join_handle, inner_cancellable_token, inner) [INFO] [stdout] 114 | | } [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/cancellation_result.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn item(t: impl Into) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Self::Item(t.into()) [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] [stderr] error: could not compile `cancellable` (lib) due to 4 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/cancellable.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 48 | async fn spawn(mut self, cancellation_token: CancellationToken) -> CancellableHandle [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] ... [INFO] [stdout] 51 | / { [INFO] [stdout] 52 | | self.spawn_with_callback(cancellation_token, |_| Ok(())) [INFO] [stdout] 53 | | .await [INFO] [stdout] 54 | | } [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/cancellable.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 74 | mut self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | cancellation_token: CancellationToken, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | mut callback: F, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | / { [INFO] [stdout] 82 | | let inner_cancellable_token = CancellationToken::new(); [INFO] [stdout] 83 | | let inner_cancellable_token_child = inner_cancellable_token.child_token(); [INFO] [stdout] 84 | | let inner = self.new_handle().await; [INFO] [stdout] ... | [INFO] [stdout] 113 | | CancellableHandle::new(join_handle, inner_cancellable_token, inner) [INFO] [stdout] 114 | | } [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/cancellation_result.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn item(t: impl Into) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Self::Item(t.into()) [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] [stderr] error: could not compile `cancellable` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "cd3e855b3da6e961b40bff4b87e12e277476e987aa00cee93b47b6a3e3422abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd3e855b3da6e961b40bff4b87e12e277476e987aa00cee93b47b6a3e3422abc", kill_on_drop: false }` [INFO] [stdout] cd3e855b3da6e961b40bff4b87e12e277476e987aa00cee93b47b6a3e3422abc