[INFO] fetching crate sparta 0.1.2... [INFO] checking sparta-0.1.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate sparta 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate sparta 0.1.2 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] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate sparta 0.1.2 [INFO] finished tweaking crates.io crate sparta 0.1.2 [INFO] tweaked toml for crates.io crate sparta 0.1.2 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding bitmaps v2.1.0 (available: v3.2.1) [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding sized-chunks v0.6.5 (available: v0.7.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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] 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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc8d7d33af0206d720fce9011d149a03e514143eb36047c463257a4dc281162d [INFO] running `Command { std: "docker" "start" "-a" "dc8d7d33af0206d720fce9011d149a03e514143eb36047c463257a4dc281162d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc8d7d33af0206d720fce9011d149a03e514143eb36047c463257a4dc281162d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8d7d33af0206d720fce9011d149a03e514143eb36047c463257a4dc281162d", kill_on_drop: false }` [INFO] [stdout] dc8d7d33af0206d720fce9011d149a03e514143eb36047c463257a4dc281162d [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c7ea89eebcd0a03b4197477ed701403f9cfb14e2806d74026d72613d7b829ab [INFO] running `Command { std: "docker" "start" "-a" "6c7ea89eebcd0a03b4197477ed701403f9cfb14e2806d74026d72613d7b829ab", kill_on_drop: false }` [INFO] [stderr] Checking disjoint-sets v0.4.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [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] Compiling sparta-proc-macros v0.1.0 [INFO] [stderr] Checking sparta v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hash_set_impl::*` [INFO] [stdout] --> src/datatype/mod.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use hash_set_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash_set_impl::*` [INFO] [stdout] --> src/datatype/mod.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use hash_set_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `(&mut HashMapAbstractEnvironment, HashMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:222:15 [INFO] [stdout] | [INFO] [stdout] 219 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 222 | match (lhs, rhs) { [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 `(&mut HashMapAbstractEnvironment, HashMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:239:15 [INFO] [stdout] | [INFO] [stdout] 236 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 239 | match (&mut *lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractEnvironment, PatriciaTreeMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:440:15 [INFO] [stdout] | [INFO] [stdout] 437 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 440 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractEnvironment, PatriciaTreeMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:456:15 [INFO] [stdout] | [INFO] [stdout] 453 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 456 | match (lhs, rhs) { [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 `(&mut HashMapAbstractPartition, HashMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 207 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | match (lhs, rhs) { [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 `(&mut HashMapAbstractPartition, HashMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:234:15 [INFO] [stdout] | [INFO] [stdout] 231 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 234 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractPartition, PatriciaTreeMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:432:15 [INFO] [stdout] | [INFO] [stdout] 429 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractPartition, PatriciaTreeMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:450:15 [INFO] [stdout] | [INFO] [stdout] 447 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 450 | match (lhs, rhs) { [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 `(&mut HashMapAbstractEnvironment, HashMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:222:15 [INFO] [stdout] | [INFO] [stdout] 219 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 222 | match (lhs, rhs) { [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 `(&mut HashMapAbstractEnvironment, HashMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:239:15 [INFO] [stdout] | [INFO] [stdout] 236 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 239 | match (&mut *lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractEnvironment, PatriciaTreeMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:440:15 [INFO] [stdout] | [INFO] [stdout] 437 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 440 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractEnvironment, PatriciaTreeMapAbstractEnvironment)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_environment.rs:456:15 [INFO] [stdout] | [INFO] [stdout] 453 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 456 | match (lhs, rhs) { [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 `(&mut HashMapAbstractPartition, HashMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 207 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 210 | match (lhs, rhs) { [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 `(&mut HashMapAbstractPartition, HashMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:234:15 [INFO] [stdout] | [INFO] [stdout] 231 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 234 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractPartition, PatriciaTreeMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:432:15 [INFO] [stdout] | [INFO] [stdout] 429 | fn join_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | match (lhs, rhs) { [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 `(&mut PatriciaTreeMapAbstractPartition, PatriciaTreeMapAbstractPartition)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datatype/abstract_partition.rs:450:15 [INFO] [stdout] | [INFO] [stdout] 447 | fn meet_like_operation(lhs: &mut Self, rhs: Self, operation: impl Fn(&mut D, D)) { [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 450 | match (lhs, rhs) { [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] [stderr] error: could not compile `sparta` (lib) due to 9 previous errors; 1 warning emitted [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sparta` (lib test) due to 9 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6c7ea89eebcd0a03b4197477ed701403f9cfb14e2806d74026d72613d7b829ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c7ea89eebcd0a03b4197477ed701403f9cfb14e2806d74026d72613d7b829ab", kill_on_drop: false }` [INFO] [stdout] 6c7ea89eebcd0a03b4197477ed701403f9cfb14e2806d74026d72613d7b829ab