[INFO] fetching crate ringbuf-basedrop 0.1.1... [INFO] checking ringbuf-basedrop-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate ringbuf-basedrop 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ringbuf-basedrop 0.1.1 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 ringbuf-basedrop 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ringbuf-basedrop 0.1.1 [INFO] tweaked toml for crates.io crate ringbuf-basedrop 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate ringbuf-basedrop 0.1.1 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded basedrop v0.1.2 [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] 4c087e412e5aac080804de42e8f2b3e326a25a9d6b5dad54553b9860c1c3dada [INFO] running `Command { std: "docker" "start" "-a" "4c087e412e5aac080804de42e8f2b3e326a25a9d6b5dad54553b9860c1c3dada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c087e412e5aac080804de42e8f2b3e326a25a9d6b5dad54553b9860c1c3dada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c087e412e5aac080804de42e8f2b3e326a25a9d6b5dad54553b9860c1c3dada", kill_on_drop: false }` [INFO] [stdout] 4c087e412e5aac080804de42e8f2b3e326a25a9d6b5dad54553b9860c1c3dada [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] 488f45b42fa2cf60a87c0339f4f9f62b4f39e72a3f33884e37d81219b51738bc [INFO] running `Command { std: "docker" "start" "-a" "488f45b42fa2cf60a87c0339f4f9f62b4f39e72a3f33884e37d81219b51738bc", kill_on_drop: false }` [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking basedrop v0.1.2 [INFO] [stderr] Checking ringbuf-basedrop v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "488f45b42fa2cf60a87c0339f4f9f62b4f39e72a3f33884e37d81219b51738bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488f45b42fa2cf60a87c0339f4f9f62b4f39e72a3f33884e37d81219b51738bc", kill_on_drop: false }` [INFO] [stdout] 488f45b42fa2cf60a87c0339f4f9f62b4f39e72a3f33884e37d81219b51738bc [INFO] checking ringbuf-basedrop-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate ringbuf-basedrop 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ringbuf-basedrop 0.1.1 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 ringbuf-basedrop 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ringbuf-basedrop 0.1.1 [INFO] tweaked toml for crates.io crate ringbuf-basedrop 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate ringbuf-basedrop 0.1.1 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-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] 3f7c0eddf59f03504b62d6bb9f12415b348efa1bb29d7ddca922009221602196 [INFO] running `Command { std: "docker" "start" "-a" "3f7c0eddf59f03504b62d6bb9f12415b348efa1bb29d7ddca922009221602196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f7c0eddf59f03504b62d6bb9f12415b348efa1bb29d7ddca922009221602196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f7c0eddf59f03504b62d6bb9f12415b348efa1bb29d7ddca922009221602196", kill_on_drop: false }` [INFO] [stdout] 3f7c0eddf59f03504b62d6bb9f12415b348efa1bb29d7ddca922009221602196 [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] c020c244e1300725c4f77e2f46078fba8365b26ac706cfc04e42ddb0290eb75f [INFO] running `Command { std: "docker" "start" "-a" "c020c244e1300725c4f77e2f46078fba8365b26ac706cfc04e42ddb0290eb75f", kill_on_drop: false }` [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking basedrop v0.1.2 [INFO] [stderr] Checking ringbuf-basedrop v0.1.1 (/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/ring_buffer.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: Vec) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | cell: UnsafeCell::new(data), [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/ring_buffer.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn split(self, handle: &Handle) -> (Producer, Consumer) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let shared = Shared::new(handle, self); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | ( [INFO] [stdout] 63 | / Producer { [INFO] [stdout] 64 | | rb: Shared::clone(&shared), [INFO] [stdout] 65 | | }, [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/ring_buffer.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn split(self, handle: &Handle) -> (Producer, Consumer) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let shared = Shared::new(handle, self); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | Consumer { rb: shared }, [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 `ringbuf-basedrop` (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/ring_buffer.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(data: Vec) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | cell: UnsafeCell::new(data), [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/ring_buffer.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn split(self, handle: &Handle) -> (Producer, Consumer) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let shared = Shared::new(handle, self); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | ( [INFO] [stdout] 63 | / Producer { [INFO] [stdout] 64 | | rb: Shared::clone(&shared), [INFO] [stdout] 65 | | }, [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/ring_buffer.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn split(self, handle: &Handle) -> (Producer, Consumer) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let shared = Shared::new(handle, self); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | Consumer { rb: shared }, [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 `ringbuf-basedrop` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c020c244e1300725c4f77e2f46078fba8365b26ac706cfc04e42ddb0290eb75f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c020c244e1300725c4f77e2f46078fba8365b26ac706cfc04e42ddb0290eb75f", kill_on_drop: false }` [INFO] [stdout] c020c244e1300725c4f77e2f46078fba8365b26ac706cfc04e42ddb0290eb75f