[INFO] fetching crate burn-import 0.14.0... [INFO] checking burn-import-0.14.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate burn-import 0.14.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate burn-import 0.14.0 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 burn-import 0.14.0 [INFO] finished tweaking crates.io crate burn-import 0.14.0 [INFO] tweaked toml for crates.io crate burn-import 0.14.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate burn-import 0.14.0 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-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] 7b5d27ff0bb5638b440a9763d65d92225c85d5eed9850c9269f7d5cbe77e636a [INFO] running `Command { std: "docker" "start" "-a" "7b5d27ff0bb5638b440a9763d65d92225c85d5eed9850c9269f7d5cbe77e636a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b5d27ff0bb5638b440a9763d65d92225c85d5eed9850c9269f7d5cbe77e636a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5d27ff0bb5638b440a9763d65d92225c85d5eed9850c9269f7d5cbe77e636a", kill_on_drop: false }` [INFO] [stdout] 7b5d27ff0bb5638b440a9763d65d92225c85d5eed9850c9269f7d5cbe77e636a [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] c4b3fc87f4d3040658442e200c51df7653412cd7faf6cfb49a3e271733886dd7 [INFO] running `Command { std: "docker" "start" "-a" "c4b3fc87f4d3040658442e200c51df7653412cd7faf6cfb49a3e271733886dd7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling protobuf v3.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.124 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling burn-ndarray v0.14.0 [INFO] [stderr] Checking flate2 v1.0.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Compiling zip v1.1.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking lockfree-object-pool v0.1.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling zip v2.1.6 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking lzma-rs v0.3.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling cc v1.1.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking deflate64 v0.1.9 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking rust-format v0.3.4 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling burn-derive v0.14.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking bytemuck v1.16.3 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking protobuf-support v3.5.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking dyn-stack v0.10.0 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking pulp v0.18.21 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stderr] Compiling protobuf-parse v3.5.0 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking cubecl-common v0.2.0 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking bincode v2.0.0-rc.3 [INFO] [stderr] Checking burn-common v0.14.0 [INFO] [stderr] Checking gemm-common v0.17.1 [INFO] [stderr] Compiling protobuf-codegen v3.5.0 [INFO] [stderr] Checking burn-tensor v0.14.0 [INFO] [stderr] Checking gemm-f32 v0.17.1 [INFO] [stderr] Checking gemm-c32 v0.17.1 [INFO] [stderr] Checking gemm-c64 v0.17.1 [INFO] [stderr] Checking gemm-f64 v0.17.1 [INFO] [stderr] Checking safetensors v0.4.4 [INFO] [stderr] Checking gemm-f16 v0.17.1 [INFO] [stderr] Checking gemm v0.17.1 [INFO] [stderr] Checking candle-core v0.6.0 [INFO] [stderr] Compiling onnx-ir v0.14.0 [INFO] [stderr] Checking burn-autodiff v0.14.0 [INFO] [stderr] Checking burn-core v0.14.0 [INFO] [stderr] Checking burn v0.14.0 [INFO] [stderr] Checking burn-import v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `(ty::Type, ty::Type)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/burn/node/unary.rs:274:15 [INFO] [stdout] | [INFO] [stdout] 273 | pub(crate) fn cast(input: Type, output: Type) -> Self { [INFO] [stdout] | ----- ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 274 | match (input.clone(), output.clone()) { [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 `burn-import` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `(ty::Type, ty::Type)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/burn/node/unary.rs:274:15 [INFO] [stdout] | [INFO] [stdout] 273 | pub(crate) fn cast(input: Type, output: Type) -> Self { [INFO] [stdout] | ----- ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 274 | match (input.clone(), output.clone()) { [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 `burn-import` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c4b3fc87f4d3040658442e200c51df7653412cd7faf6cfb49a3e271733886dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b3fc87f4d3040658442e200c51df7653412cd7faf6cfb49a3e271733886dd7", kill_on_drop: false }` [INFO] [stdout] c4b3fc87f4d3040658442e200c51df7653412cd7faf6cfb49a3e271733886dd7