[INFO] fetching crate cranelift-interpreter 0.112.1... [INFO] checking cranelift-interpreter-0.112.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate cranelift-interpreter 0.112.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate cranelift-interpreter 0.112.1 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 cranelift-interpreter 0.112.1 [INFO] finished tweaking crates.io crate cranelift-interpreter 0.112.1 [INFO] tweaked toml for crates.io crate cranelift-interpreter 0.112.1 written to /workspace/builds/worker-5-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 38 packages to latest compatible versions [INFO] [stderr] Adding gimli v0.29.0 (available: v0.31.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7ffa76c98f83ddd6defed986b3d3b2d03f4563685af80b72cda28d4397b9fb2f [INFO] running `Command { std: "docker" "start" "-a" "7ffa76c98f83ddd6defed986b3d3b2d03f4563685af80b72cda28d4397b9fb2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ffa76c98f83ddd6defed986b3d3b2d03f4563685af80b72cda28d4397b9fb2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ffa76c98f83ddd6defed986b3d3b2d03f4563685af80b72cda28d4397b9fb2f", kill_on_drop: false }` [INFO] [stdout] 7ffa76c98f83ddd6defed986b3d3b2d03f4563685af80b72cda28d4397b9fb2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fdb35e3f587760eedf3b4ec3941dcbcb1162231721838104f74a2c78214ec090 [INFO] running `Command { std: "docker" "start" "-a" "fdb35e3f587760eedf3b4ec3941dcbcb1162231721838104f74a2c78214ec090", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling cranelift-isle v0.112.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.112.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking cranelift-bitset v0.112.1 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking cranelift-control v0.112.1 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling cranelift-codegen-meta v0.112.1 [INFO] [stderr] Checking cranelift-entity v0.112.1 [INFO] [stderr] Checking cranelift-bforest v0.112.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking regalloc2 v0.10.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling cranelift-codegen v0.112.1 [INFO] [stderr] Checking cranelift-frontend v0.112.1 [INFO] [stderr] Checking cranelift-reader v0.112.1 [INFO] [stderr] Checking cranelift-interpreter v0.112.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `SmallVec<[DataValue; 1]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/step.rs:376:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn step<'a, I>(state: &mut dyn State<'a>, inst_context: I) -> Result, StepError> [INFO] [stdout] | ------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 376 | let args = args(); [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 `smallvec::IntoIter<[DataValue; 4]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/step.rs:1488:5 [INFO] [stdout] | [INFO] [stdout] 1484 | fn fold_vector(v: DataValue, ty: types::Type, init: DataValue, op: F) -> ValueResult [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1488 | extractlanes(&v, ty)?.into_iter().try_fold(init, op) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cranelift-interpreter` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `SmallVec<[cranelift_codegen::data_value::DataValue; 1]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/step.rs:376:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn step<'a, I>(state: &mut dyn State<'a>, inst_context: I) -> Result, StepError> [INFO] [stdout] | ------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 376 | let args = args(); [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 `smallvec::IntoIter<[cranelift_codegen::data_value::DataValue; 4]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/step.rs:1488:5 [INFO] [stdout] | [INFO] [stdout] 1484 | fn fold_vector(v: DataValue, ty: types::Type, init: DataValue, op: F) -> ValueResult [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1488 | extractlanes(&v, ty)?.into_iter().try_fold(init, op) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cranelift-interpreter` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fdb35e3f587760eedf3b4ec3941dcbcb1162231721838104f74a2c78214ec090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb35e3f587760eedf3b4ec3941dcbcb1162231721838104f74a2c78214ec090", kill_on_drop: false }` [INFO] [stdout] fdb35e3f587760eedf3b4ec3941dcbcb1162231721838104f74a2c78214ec090