[INFO] fetching crate scalar-field 0.1.4... [INFO] checking scalar-field-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate scalar-field 0.1.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate scalar-field 0.1.4 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 scalar-field 0.1.4 [INFO] finished tweaking crates.io crate scalar-field 0.1.4 [INFO] tweaked toml for crates.io crate scalar-field 0.1.4 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 990ecaf4aab6d7e207a12c5565336fdbe7d1f0eb519e59e68b15ed1fbc81a730 [INFO] running `Command { std: "docker" "start" "-a" "990ecaf4aab6d7e207a12c5565336fdbe7d1f0eb519e59e68b15ed1fbc81a730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "990ecaf4aab6d7e207a12c5565336fdbe7d1f0eb519e59e68b15ed1fbc81a730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990ecaf4aab6d7e207a12c5565336fdbe7d1f0eb519e59e68b15ed1fbc81a730", kill_on_drop: false }` [INFO] [stdout] 990ecaf4aab6d7e207a12c5565336fdbe7d1f0eb519e59e68b15ed1fbc81a730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 503db6b93478a11bff3505f451eda2f6d1402a61a899b2f2bcaec66a0bb26643 [INFO] running `Command { std: "docker" "start" "-a" "503db6b93478a11bff3505f451eda2f6d1402a61a899b2f2bcaec66a0bb26643", kill_on_drop: false }` [INFO] [stderr] Checking scalar-field v0.1.4 (/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/lib.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 61 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | (self.func)(self.inner.value(point)) [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/lib.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 81 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | self.inner.value((self.func)(point)) [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/ops.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | self.lhs.value(point.clone()).$func(self.rhs.value(point)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / binary_ops! {$ [INFO] [stdout] 95 | | Add add AddField impl_add; [INFO] [stdout] 96 | | BitAnd bitand BitAndField impl_bitand; [INFO] [stdout] 97 | | BitOr bitor BitOrField impl_bitor; [INFO] [stdout] ... | [INFO] [stdout] 104 | | Sub sub SubField impl_sub; [INFO] [stdout] 105 | | } [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 `binary_ops` (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/ops.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 29 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | self.lhs.value(point.clone()).$func(self.rhs.value(point)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / binary_ops! {$ [INFO] [stdout] 95 | | Add add AddField impl_add; [INFO] [stdout] 96 | | BitAnd bitand BitAndField impl_bitand; [INFO] [stdout] 97 | | BitOr bitor BitOrField impl_bitor; [INFO] [stdout] ... | [INFO] [stdout] 104 | | Sub sub SubField impl_sub; [INFO] [stdout] 105 | | } [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 `binary_ops` (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/ops.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 70 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | self.inner.value(point).$func() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | / unary_ops! {$ [INFO] [stdout] 108 | | Neg neg NegField impl_neg; [INFO] [stdout] 109 | | Not not NotField impl_not; [INFO] [stdout] 110 | | } [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 `unary_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scalar-field` (lib) due to 6 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/lib.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 61 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | (self.func)(self.inner.value(point)) [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/lib.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 81 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | self.inner.value((self.func)(point)) [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/ops.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | self.lhs.value(point.clone()).$func(self.rhs.value(point)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / binary_ops! {$ [INFO] [stdout] 95 | | Add add AddField impl_add; [INFO] [stdout] 96 | | BitAnd bitand BitAndField impl_bitand; [INFO] [stdout] 97 | | BitOr bitor BitOrField impl_bitor; [INFO] [stdout] ... | [INFO] [stdout] 104 | | Sub sub SubField impl_sub; [INFO] [stdout] 105 | | } [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 `binary_ops` (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/ops.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 29 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | self.lhs.value(point.clone()).$func(self.rhs.value(point)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | / binary_ops! {$ [INFO] [stdout] 95 | | Add add AddField impl_add; [INFO] [stdout] 96 | | BitAnd bitand BitAndField impl_bitand; [INFO] [stdout] 97 | | BitOr bitor BitOrField impl_bitor; [INFO] [stdout] ... | [INFO] [stdout] 104 | | Sub sub SubField impl_sub; [INFO] [stdout] 105 | | } [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 `binary_ops` (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/ops.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 70 | fn value(&self, point: Self::Point) -> Self::Scalar { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | self.inner.value(point).$func() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | / unary_ops! {$ [INFO] [stdout] 108 | | Neg neg NegField impl_neg; [INFO] [stdout] 109 | | Not not NotField impl_not; [INFO] [stdout] 110 | | } [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 `unary_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scalar-field` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "503db6b93478a11bff3505f451eda2f6d1402a61a899b2f2bcaec66a0bb26643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503db6b93478a11bff3505f451eda2f6d1402a61a899b2f2bcaec66a0bb26643", kill_on_drop: false }` [INFO] [stdout] 503db6b93478a11bff3505f451eda2f6d1402a61a899b2f2bcaec66a0bb26643