[INFO] fetching crate burn-fusion 0.14.0... [INFO] checking burn-fusion-0.14.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate burn-fusion 0.14.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate burn-fusion 0.14.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate burn-fusion 0.14.0 [INFO] finished tweaking crates.io crate burn-fusion 0.14.0 [INFO] tweaked toml for crates.io crate burn-fusion 0.14.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding derive-new v0.6.0 (available: v0.7.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 900914ae5028579bf2264f9a5f2f41dcaeb4d369d263fb2a317a26280302909f [INFO] running `Command { std: "docker" "start" "-a" "900914ae5028579bf2264f9a5f2f41dcaeb4d369d263fb2a317a26280302909f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "900914ae5028579bf2264f9a5f2f41dcaeb4d369d263fb2a317a26280302909f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "900914ae5028579bf2264f9a5f2f41dcaeb4d369d263fb2a317a26280302909f", kill_on_drop: false }` [INFO] [stdout] 900914ae5028579bf2264f9a5f2f41dcaeb4d369d263fb2a317a26280302909f [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f48b0dfe366ce193a6c9a2d296eaf0ded281b7d7c16c231ffef99dfeea158a7 [INFO] running `Command { std: "docker" "start" "-a" "9f48b0dfe366ce193a6c9a2d296eaf0ded281b7d7c16c231ffef99dfeea158a7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling portable-atomic v1.8.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking spin v0.9.8 [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 serde_bytes v0.11.15 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking burn-common v0.14.0 [INFO] [stderr] Checking burn-tensor v0.14.0 [INFO] [stderr] Checking burn-fusion v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/boolean.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 140 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | [INFO] [stdout] 150 | client_original.clone().change_client_bool::( [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 `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/float.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 185 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | [INFO] [stdout] 195 | client_original.clone().change_client_float::( [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: this value of type `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/boolean.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 140 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | [INFO] [stdout] 150 | client_original.clone().change_client_bool::( [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 `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/float.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 185 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | [INFO] [stdout] 195 | client_original.clone().change_client_float::( [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: this value of type `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/int.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 66 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | [INFO] [stdout] 76 | client_original.clone().change_client_int::( [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: this value of type `<::FusionRuntime as backend::FusionRuntime>::FusionClient` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ops/int.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 66 | let device_target: B::Device = device.clone(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | let client_original = tensor.client.clone(); [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | [INFO] [stdout] 76 | client_original.clone().change_client_int::( [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 `burn-fusion` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `burn-fusion` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9f48b0dfe366ce193a6c9a2d296eaf0ded281b7d7c16c231ffef99dfeea158a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f48b0dfe366ce193a6c9a2d296eaf0ded281b7d7c16c231ffef99dfeea158a7", kill_on_drop: false }` [INFO] [stdout] 9f48b0dfe366ce193a6c9a2d296eaf0ded281b7d7c16c231ffef99dfeea158a7