[INFO] fetching crate baildon 0.1.2... [INFO] checking baildon-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate baildon 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate baildon 0.1.2 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 baildon 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate baildon 0.1.2 [INFO] tweaked toml for crates.io crate baildon 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate baildon 0.1.2 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] [stderr] Blocking waiting for file lock on package cache [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] 271df9f163c6483af6a86729f5c9f56a86498868b14e4b0aa05897ab33610fa7 [INFO] running `Command { std: "docker" "start" "-a" "271df9f163c6483af6a86729f5c9f56a86498868b14e4b0aa05897ab33610fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "271df9f163c6483af6a86729f5c9f56a86498868b14e4b0aa05897ab33610fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "271df9f163c6483af6a86729f5c9f56a86498868b14e4b0aa05897ab33610fa7", kill_on_drop: false }` [INFO] [stdout] 271df9f163c6483af6a86729f5c9f56a86498868b14e4b0aa05897ab33610fa7 [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] 3d88fbc24a1878578c50a2eeac22d76ec772f537ddef452e35acc3887476d1ed [INFO] running `Command { std: "docker" "start" "-a" "3d88fbc24a1878578c50a2eeac22d76ec772f537ddef452e35acc3887476d1ed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling test-log v0.2.12 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking thiserror v1.0.49 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking serde_json v1.0.107 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking baildon v0.1.2 (/opt/rustwide/workdir) [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/btree/node.rs:116:20 [INFO] [stdout] | [INFO] [stdout] 108 | fn leaf(branch: u64, parent: Option, keys: Vec, values: Vec) -> Self { [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] 111 | let mut pairs = Vec::with_capacity(branch as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 116 | Node::Leaf(NodeLeaf { [INFO] [stdout] | ____________________^ [INFO] [stdout] 117 | | branch, [INFO] [stdout] 118 | | parent, [INFO] [stdout] 119 | | pairs, [INFO] [stdout] 120 | | idx: 0, [INFO] [stdout] 121 | | clean: false, [INFO] [stdout] 122 | | }) [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/btree/node.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 125 | fn leaf_from_pairs(branch: u64, parent: Option, pairs: Vec>) -> Self { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | Node::Leaf(NodeLeaf { [INFO] [stdout] | ____________________^ [INFO] [stdout] 129 | | branch, [INFO] [stdout] 130 | | parent, [INFO] [stdout] 131 | | pairs, [INFO] [stdout] 132 | | idx: 0, [INFO] [stdout] 133 | | clean: false, [INFO] [stdout] 134 | | }) [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/btree/node.rs:150:24 [INFO] [stdout] | [INFO] [stdout] 139 | keys: Vec, [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | let mut pairs = Vec::with_capacity(branch as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | Node::Internal(NodeInternal { [INFO] [stdout] | ________________________^ [INFO] [stdout] 151 | | branch, [INFO] [stdout] 152 | | parent, [INFO] [stdout] 153 | | pairs, [INFO] [stdout] 154 | | idx: 0, [INFO] [stdout] 155 | | clean: false, [INFO] [stdout] 156 | | }) [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/btree/node.rs:166:24 [INFO] [stdout] | [INFO] [stdout] 162 | pairs: Vec>, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | Node::Internal(NodeInternal { [INFO] [stdout] | ________________________^ [INFO] [stdout] 167 | | branch, [INFO] [stdout] 168 | | parent, [INFO] [stdout] 169 | | pairs, [INFO] [stdout] 170 | | idx: 0, [INFO] [stdout] 171 | | clean: false, [INFO] [stdout] 172 | | }) [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/btree/stream.rs:203:18 [INFO] [stdout] | [INFO] [stdout] 200 | seed: Node, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | Box::pin(stream::unfold(Some(seed), move |node_opt| async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 204 | | match node_opt { [INFO] [stdout] 205 | | Some(node) => match self.neighbour(node.index(), direction).await { [INFO] [stdout] 206 | | Some(ns) => Some((node, Some(ns))), [INFO] [stdout] ... | [INFO] [stdout] 210 | | } [INFO] [stdout] 211 | | })) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `baildon` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/btree/node.rs:116:20 [INFO] [stdout] | [INFO] [stdout] 108 | fn leaf(branch: u64, parent: Option, keys: Vec, values: Vec) -> Self { [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] 111 | let mut pairs = Vec::with_capacity(branch as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 116 | Node::Leaf(NodeLeaf { [INFO] [stdout] | ____________________^ [INFO] [stdout] 117 | | branch, [INFO] [stdout] 118 | | parent, [INFO] [stdout] 119 | | pairs, [INFO] [stdout] 120 | | idx: 0, [INFO] [stdout] 121 | | clean: false, [INFO] [stdout] 122 | | }) [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/btree/node.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 125 | fn leaf_from_pairs(branch: u64, parent: Option, pairs: Vec>) -> Self { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | Node::Leaf(NodeLeaf { [INFO] [stdout] | ____________________^ [INFO] [stdout] 129 | | branch, [INFO] [stdout] 130 | | parent, [INFO] [stdout] 131 | | pairs, [INFO] [stdout] 132 | | idx: 0, [INFO] [stdout] 133 | | clean: false, [INFO] [stdout] 134 | | }) [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/btree/node.rs:150:24 [INFO] [stdout] | [INFO] [stdout] 139 | keys: Vec, [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | let mut pairs = Vec::with_capacity(branch as usize); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | Node::Internal(NodeInternal { [INFO] [stdout] | ________________________^ [INFO] [stdout] 151 | | branch, [INFO] [stdout] 152 | | parent, [INFO] [stdout] 153 | | pairs, [INFO] [stdout] 154 | | idx: 0, [INFO] [stdout] 155 | | clean: false, [INFO] [stdout] 156 | | }) [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/btree/node.rs:166:24 [INFO] [stdout] | [INFO] [stdout] 162 | pairs: Vec>, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | Node::Internal(NodeInternal { [INFO] [stdout] | ________________________^ [INFO] [stdout] 167 | | branch, [INFO] [stdout] 168 | | parent, [INFO] [stdout] 169 | | pairs, [INFO] [stdout] 170 | | idx: 0, [INFO] [stdout] 171 | | clean: false, [INFO] [stdout] 172 | | }) [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/btree/stream.rs:203:18 [INFO] [stdout] | [INFO] [stdout] 200 | seed: Node, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 203 | Box::pin(stream::unfold(Some(seed), move |node_opt| async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 204 | | match node_opt { [INFO] [stdout] 205 | | Some(node) => match self.neighbour(node.index(), direction).await { [INFO] [stdout] 206 | | Some(ns) => Some((node, Some(ns))), [INFO] [stdout] ... | [INFO] [stdout] 210 | | } [INFO] [stdout] 211 | | })) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `baildon` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "3d88fbc24a1878578c50a2eeac22d76ec772f537ddef452e35acc3887476d1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d88fbc24a1878578c50a2eeac22d76ec772f537ddef452e35acc3887476d1ed", kill_on_drop: false }` [INFO] [stdout] 3d88fbc24a1878578c50a2eeac22d76ec772f537ddef452e35acc3887476d1ed