[INFO] fetching crate wave-function-collapse 0.2.0... [INFO] checking wave-function-collapse-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wave-function-collapse 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wave-function-collapse 0.2.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wave-function-collapse 0.2.0 [INFO] finished tweaking crates.io crate wave-function-collapse 0.2.0 [INFO] tweaked toml for crates.io crate wave-function-collapse 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate wave-function-collapse 0.2.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc71eb43db3a0694d2375529023db432ca449a5558ddce20c9c0aec132a2b9c0 [INFO] running `Command { std: "docker" "start" "-a" "cc71eb43db3a0694d2375529023db432ca449a5558ddce20c9c0aec132a2b9c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc71eb43db3a0694d2375529023db432ca449a5558ddce20c9c0aec132a2b9c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc71eb43db3a0694d2375529023db432ca449a5558ddce20c9c0aec132a2b9c0", kill_on_drop: false }` [INFO] [stdout] cc71eb43db3a0694d2375529023db432ca449a5558ddce20c9c0aec132a2b9c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f109e861b36c5c165c7b6ea4603fd0409805b190e7cd49bad848547f92d2d70 [INFO] running `Command { std: "docker" "start" "-a" "7f109e861b36c5c165c7b6ea4603fd0409805b190e7cd49bad848547f92d2d70", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking permutation v0.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking ordered-float v3.7.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking wave-function-collapse v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/indexed_view.rs:57:46 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(node_state_ids: Vec, node_state_ratios: Vec) -> Self { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | let node_state_ids_length: usize = node_state_ids.len(); [INFO] [stdout] 35 | let mut index_per_node_state_id: HashMap = HashMap::new(); [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | let mut is_restricted_at_index: BitVec = BitVec::new(); [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | previous_is_restricted_at_index: VecDeque::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/probability_container.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 17 | let probability_per_item: HashMap = HashMap::new(); [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 22 | items: Vec::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/accommodating_collapsable_wave_function.rs:266:32 [INFO] [stdout] | [INFO] [stdout] 255 | collapsable_nodes: Vec>>>, [INFO] [stdout] | -------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 256 | collapsable_node_per_id: HashMap<&'a str, Rc>>>, [INFO] [stdout] | --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 266 | impacted_node_ids: HashSet::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/accommodating_collapsable_wave_function.rs:295:12 [INFO] [stdout] | [INFO] [stdout] 272 | let initialize_result = self.initialize_nodes(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 295 | Ok(self.get_collapsed_wave_function()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:623:32 [INFO] [stdout] | [INFO] [stdout] 616 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, r... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 623 | ... impacted_node_ids: HashSet::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:624:41 [INFO] [stdout] | [INFO] [stdout] 616 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, r... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 624 | ... stash_per_neighbor_node_id: HashMap::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/accommodating_sequential_collapsable_wave_function.rs:680:12 [INFO] [stdout] | [INFO] [stdout] 642 | let initialized_node_states_result = self.initialize_nodes(); [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 680 | Ok(self.get_collapsed_wave_function()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:233:47 [INFO] [stdout] | [INFO] [stdout] 220 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, _... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ...let collapsable_nodes_length: usize = collapsable_nodes.len(); [INFO] [stdout] 222 | ...let mut is_node_collapsed: BitVec = BitVec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | ... cached_mask_per_neighbor_node_id: IndexMap::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:235:26 [INFO] [stdout] | [INFO] [stdout] 220 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, _... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ...let collapsable_nodes_length: usize = collapsable_nodes.len(); [INFO] [stdout] 222 | ...let mut is_node_collapsed: BitVec = BitVec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 235 | ... popped_mask: None, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:240:86 [INFO] [stdout] | [INFO] [stdout] 220 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, _... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ...let collapsable_nodes_length: usize = collapsable_nodes.len(); [INFO] [stdout] 222 | ...let mut is_node_collapsed: BitVec = BitVec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | ... collected_masks_for_each_possible_state_for_currently_explored_neighbor: Vec::new(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wave_function/collapsable_wave_function/entropic_collapsable_wave_function.rs:241:40 [INFO] [stdout] | [INFO] [stdout] 220 | ...ew(collapsable_nodes: Vec>>>, collapsable_node_per_id: HashMap<&'a str, Rc>>>, _... [INFO] [stdout] | -------------------------------------------------------------------- --------------------------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 221 | ...let collapsable_nodes_length: usize = collapsable_nodes.len(); [INFO] [stdout] 222 | ...let mut is_node_collapsed: BitVec = BitVec::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 241 | ... calculated_flattened_mask: None, [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 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wave-function-collapse` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7f109e861b36c5c165c7b6ea4603fd0409805b190e7cd49bad848547f92d2d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f109e861b36c5c165c7b6ea4603fd0409805b190e7cd49bad848547f92d2d70", kill_on_drop: false }` [INFO] [stdout] 7f109e861b36c5c165c7b6ea4603fd0409805b190e7cd49bad848547f92d2d70