[INFO] fetching crate pendragon 0.1.0... [INFO] checking pendragon-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pendragon 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pendragon 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 pendragon 0.1.0 [INFO] finished tweaking crates.io crate pendragon 0.1.0 [INFO] tweaked toml for crates.io crate pendragon 0.1.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding float_next_after v0.1.5 (latest: v1.0.0) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding lyon_geom v0.17.7 (latest: v1.0.5) [INFO] [stderr] Adding lyon_path v0.17.7 (latest: v1.0.5) [INFO] [stderr] Adding lyon_tessellation v0.17.10 (latest: v1.0.15) [INFO] [stderr] Adding strum v0.21.0 (latest: v0.26.3) [INFO] [stderr] Adding strum_macros v0.21.1 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eeb921842232c666c86e17dd5ce5e3b8fd7515d2ed180d1a29044839f2ee1ed [INFO] running `Command { std: "docker" "start" "-a" "7eeb921842232c666c86e17dd5ce5e3b8fd7515d2ed180d1a29044839f2ee1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eeb921842232c666c86e17dd5ce5e3b8fd7515d2ed180d1a29044839f2ee1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eeb921842232c666c86e17dd5ce5e3b8fd7515d2ed180d1a29044839f2ee1ed", kill_on_drop: false }` [INFO] [stdout] 7eeb921842232c666c86e17dd5ce5e3b8fd7515d2ed180d1a29044839f2ee1ed [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79e1522c80c128d0d42c10bcda9ec4e41770c3b0333fdfb77594664aaf927e35 [INFO] running `Command { std: "docker" "start" "-a" "79e1522c80c128d0d42c10bcda9ec4e41770c3b0333fdfb77594664aaf927e35", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking euclid v0.22.11 [INFO] [stderr] Checking en v0.1.5 [INFO] [stderr] Checking float_next_after v0.1.5 [INFO] [stderr] Checking lyon_geom v0.17.7 [INFO] [stderr] Checking gee v0.3.0 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking lyon_tessellation v0.17.10 [INFO] [stderr] Checking pendragon 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/free_poly.rs:35:37 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn from_points(points: impl IntoIterator) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Self::default().with_points(points.into_iter().map(Into::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] = 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/free_poly.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn with_points(self, points: impl IntoIterator) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | / points [INFO] [stdout] 62 | | .into_iter() [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/free_poly.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn with_line_segments(self, lines: impl IntoIterator) -> Self { [INFO] [stdout] | -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | self.with_points(lines.into_iter().flat_map(|line| line.points())) [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 `pendragon` (lib test) 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/free_poly.rs:35:37 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn from_points(points: impl IntoIterator) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Self::default().with_points(points.into_iter().map(Into::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] = 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/free_poly.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn with_points(self, points: impl IntoIterator) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | / points [INFO] [stdout] 62 | | .into_iter() [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/free_poly.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn with_line_segments(self, lines: impl IntoIterator) -> Self { [INFO] [stdout] | -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | self.with_points(lines.into_iter().flat_map(|line| line.points())) [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 `pendragon` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "79e1522c80c128d0d42c10bcda9ec4e41770c3b0333fdfb77594664aaf927e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e1522c80c128d0d42c10bcda9ec4e41770c3b0333fdfb77594664aaf927e35", kill_on_drop: false }` [INFO] [stdout] 79e1522c80c128d0d42c10bcda9ec4e41770c3b0333fdfb77594664aaf927e35