[INFO] fetching crate burn-tensor 0.14.0... [INFO] checking burn-tensor-0.14.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate burn-tensor 0.14.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate burn-tensor 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-tensor 0.14.0 [INFO] finished tweaking crates.io crate burn-tensor 0.14.0 [INFO] tweaked toml for crates.io crate burn-tensor 0.14.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 181 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.7.0 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (available: v0.2.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding core-graphics-types v0.1.3 (available: v0.2.0) [INFO] [stderr] Adding cudarc v0.11.5 (available: v0.11.9) [INFO] [stderr] Adding derive-new v0.6.0 (available: v0.7.0) [INFO] [stderr] Adding glow v0.13.1 (available: v0.14.1) [INFO] [stderr] Adding gpu-allocator v0.26.0 (available: v0.27.0) [INFO] [stderr] Adding jni-sys v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding ndk-sys v0.5.0+25.2.9519653 (available: v0.6.0+11769913) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4df64c571d9d25c94d8638b80e652e911be5d51fcb641ca1dfdea4dc95a9793 [INFO] running `Command { std: "docker" "start" "-a" "b4df64c571d9d25c94d8638b80e652e911be5d51fcb641ca1dfdea4dc95a9793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4df64c571d9d25c94d8638b80e652e911be5d51fcb641ca1dfdea4dc95a9793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4df64c571d9d25c94d8638b80e652e911be5d51fcb641ca1dfdea4dc95a9793", kill_on_drop: false }` [INFO] [stdout] b4df64c571d9d25c94d8638b80e652e911be5d51fcb641ca1dfdea4dc95a9793 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f3c3f1a0215b7669deae8ef41aba2ead0de927585f09267410eaf5df99b7d4d [INFO] running `Command { std: "docker" "start" "-a" "2f3c3f1a0215b7669deae8ef41aba2ead0de927585f09267410eaf5df99b7d4d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking cubecl-common v0.2.0 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking burn-common v0.14.0 [INFO] [stderr] Checking burn-tensor v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `H` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/repr/handle.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 51 | let (id, handle) = self [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | Handle::Existing(handle) => match status { [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 `H` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/repr/handle.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 51 | let (id, handle) = self [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | Handle::Existing(handle) => match status { [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-tensor` (lib) 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 `burn-tensor` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2f3c3f1a0215b7669deae8ef41aba2ead0de927585f09267410eaf5df99b7d4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3c3f1a0215b7669deae8ef41aba2ead0de927585f09267410eaf5df99b7d4d", kill_on_drop: false }` [INFO] [stdout] 2f3c3f1a0215b7669deae8ef41aba2ead0de927585f09267410eaf5df99b7d4d