[INFO] fetching crate faer-core 0.17.1... [INFO] checking faer-core-0.17.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate faer-core 0.17.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate faer-core 0.17.1 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 faer-core 0.17.1 [INFO] finished tweaking crates.io crate faer-core 0.17.1 [INFO] tweaked toml for crates.io crate faer-core 0.17.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding equator v0.1.10 (available: v0.4.1) [INFO] [stderr] Adding equator-macro v0.1.9 (available: v0.4.1) [INFO] [stderr] Adding faer-entity v0.17.0 (available: v0.19.2) [INFO] [stderr] Adding gemm v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-c32 v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-c64 v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-common v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-f16 v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-f32 v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding gemm-f64 v0.17.1 (available: v0.18.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding nalgebra v0.32.6 (available: v0.33.0) [INFO] [stderr] Adding raw-cpuid v10.7.0 (available: v11.1.0) [INFO] [stderr] Adding simba v0.8.1 (available: v0.9.0) [INFO] [stderr] Adding sysctl v0.5.5 (available: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b56a2dbc1457e23d54da32ec9d7b494b3d2e56c8b759a593d7e51584af1d8eba [INFO] running `Command { std: "docker" "start" "-a" "b56a2dbc1457e23d54da32ec9d7b494b3d2e56c8b759a593d7e51584af1d8eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b56a2dbc1457e23d54da32ec9d7b494b3d2e56c8b759a593d7e51584af1d8eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56a2dbc1457e23d54da32ec9d7b494b3d2e56c8b759a593d7e51584af1d8eba", kill_on_drop: false }` [INFO] [stdout] b56a2dbc1457e23d54da32ec9d7b494b3d2e56c8b759a593d7e51584af1d8eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0474201d2c34a681e0210d0a7a3096359c4dae42da81bac5f34b2ebf4c5dc1ab [INFO] running `Command { std: "docker" "start" "-a" "0474201d2c34a681e0210d0a7a3096359c4dae42da81bac5f34b2ebf4c5dc1ab", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking coe-rs v0.1.2 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking matrixcompare-core v0.1.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking dbgf v0.1.2 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking dyn-stack v0.10.0 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking pulp v0.18.22 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking gemm-common v0.17.1 [INFO] [stderr] Checking faer-entity v0.17.0 [INFO] [stderr] Checking gemm-c64 v0.17.1 [INFO] [stderr] Checking gemm-f64 v0.17.1 [INFO] [stderr] Checking gemm-c32 v0.17.1 [INFO] [stderr] Checking gemm-f32 v0.17.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling equator-macro v0.1.9 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking equator v0.1.10 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking gemm v0.17.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking faer-core v0.17.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | target_pointer_width = "128", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:144:40 [INFO] [stdout] | [INFO] [stdout] 144 | #[cfg(any(target_pointer_width = "64", target_pointer_width = "128"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:149:7 [INFO] [stdout] | [INFO] [stdout] 149 | #[cfg(target_pointer_width = "128")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | target_pointer_width = "128", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:194:40 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg(any(target_pointer_width = "64", target_pointer_width = "128"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:218:7 [INFO] [stdout] | [INFO] [stdout] 218 | #[cfg(target_pointer_width = "128")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `128` [INFO] [stdout] --> src/permutation.rs:160:11 [INFO] [stdout] | [INFO] [stdout] 160 | #[cfg(target_pointer_width = "128")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error: this value of type `Matrix>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sparse.rs:4105:17 [INFO] [stdout] | [INFO] [stdout] 4096 | dst: SparseColMatMut<'_, I, E>, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 4097 | src: SparseColMatRef<'_, I, SrcE>, [INFO] [stdout] 4098 | f: impl FnMut(E, SrcE) -> E, [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 4105 | let mut dst = dst; [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>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sparse.rs:4174:17 [INFO] [stdout] | [INFO] [stdout] 4162 | dst: SparseColMatMut<'_, I, E>, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 4165 | f: impl FnMut(E, LhsE, RhsE) -> E, [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 4174 | let mut dst = dst; [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 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `faer-core` (lib) due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0474201d2c34a681e0210d0a7a3096359c4dae42da81bac5f34b2ebf4c5dc1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0474201d2c34a681e0210d0a7a3096359c4dae42da81bac5f34b2ebf4c5dc1ab", kill_on_drop: false }` [INFO] [stdout] 0474201d2c34a681e0210d0a7a3096359c4dae42da81bac5f34b2ebf4c5dc1ab