[INFO] fetching crate curvo 0.1.30... [INFO] checking curvo-0.1.30 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate curvo 0.1.30 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate curvo 0.1.30 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate curvo 0.1.30 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate curvo 0.1.30 [INFO] tweaked toml for crates.io crate curvo 0.1.30 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate curvo 0.1.30 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3798c81a5923d55520a9159826fc48f3064fdb0752f4690c0f3591bbdfc2f9b [INFO] running `Command { std: "docker" "start" "-a" "e3798c81a5923d55520a9159826fc48f3064fdb0752f4690c0f3591bbdfc2f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3798c81a5923d55520a9159826fc48f3064fdb0752f4690c0f3591bbdfc2f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3798c81a5923d55520a9159826fc48f3064fdb0752f4690c0f3591bbdfc2f9b", kill_on_drop: false }` [INFO] [stdout] e3798c81a5923d55520a9159826fc48f3064fdb0752f4690c0f3591bbdfc2f9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6dedbef0955d652ec97eb3787b5fc052c3788ecdf3704403e19e865f8dc85b36 [INFO] running `Command { std: "docker" "start" "-a" "6dedbef0955d652ec97eb3787b5fc052c3788ecdf3704403e19e865f8dc85b36", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking robust v1.1.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking spade v2.12.1 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking argmin-math v0.4.0 [INFO] [stderr] Checking argmin v0.10.0 [INFO] [stderr] Checking nalgebra v0.33.0 [INFO] [stderr] Checking gauss-quad v0.2.1 [INFO] [stderr] Checking curvo v0.1.30 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Matrix>>::Output, Const<1>, >>::Output>>::Buffer>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/surface/nurbs_surface.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 217 | .map(|der| { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | v0.cross(v1).normalize() [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: this value of type `Matrix>>::Output, Const<1>, >>::Output>>::Buffer>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/surface/nurbs_surface.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 217 | .map(|der| { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | v0.cross(v1).normalize() [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `curvo` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `curvo` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6dedbef0955d652ec97eb3787b5fc052c3788ecdf3704403e19e865f8dc85b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dedbef0955d652ec97eb3787b5fc052c3788ecdf3704403e19e865f8dc85b36", kill_on_drop: false }` [INFO] [stdout] 6dedbef0955d652ec97eb3787b5fc052c3788ecdf3704403e19e865f8dc85b36