[INFO] fetching crate solana_data_structs 0.2.0... [INFO] checking solana_data_structs-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate solana_data_structs 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate solana_data_structs 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 solana_data_structs 0.2.0 [INFO] finished tweaking crates.io crate solana_data_structs 0.2.0 [INFO] tweaked toml for crates.io crate solana_data_structs 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding borsh v0.9.3 (latest: v1.5.1) [INFO] [stderr] Adding borsh-derive v0.9.3 (latest: v1.5.1) [INFO] [stderr] Adding borsh-derive-internal v0.9.3 (latest: v0.10.3) [INFO] [stderr] Adding borsh-schema-derive-internal v0.9.3 (latest: v0.10.3) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.2.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6fb78d8c8eb672483d894e2d44b3868329e94c3760368e1872089f03d8708f67 [INFO] running `Command { std: "docker" "start" "-a" "6fb78d8c8eb672483d894e2d44b3868329e94c3760368e1872089f03d8708f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fb78d8c8eb672483d894e2d44b3868329e94c3760368e1872089f03d8708f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb78d8c8eb672483d894e2d44b3868329e94c3760368e1872089f03d8708f67", kill_on_drop: false }` [INFO] [stdout] 6fb78d8c8eb672483d894e2d44b3868329e94c3760368e1872089f03d8708f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 59896dcd286dc143dd5b13f02eb6ca39c35409b555b6d5f1dcada8c57d020ce6 [INFO] running `Command { std: "docker" "start" "-a" "59896dcd286dc143dd5b13f02eb6ca39c35409b555b6d5f1dcada8c57d020ce6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.3 [INFO] [stderr] Compiling borsh-derive-internal v0.9.3 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling borsh-derive v0.9.3 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking borsh v0.9.3 [INFO] [stderr] Checking rkyv v0.7.45 [INFO] [stderr] Checking solana_data_structs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0210]: type parameter `D` must be covered by another type when it appears before the first local type (`flat_graph_visitor::FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] --> src/flat_graph_visitor.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitor<'a, D, E> { [INFO] [stdout] | ^ type parameter `D` must be covered by another type when it appears before the first local type (`flat_graph_visitor::FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [INFO] [stdout] = note: `#[warn(uncovered_param_in_projection)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0210]: type parameter `E` must be covered by another type when it appears before the first local type (`flat_graph_visitor::FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] --> src/flat_graph_visitor.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitor<'a, D, E> { [INFO] [stdout] | ^ type parameter `E` must be covered by another type when it appears before the first local type (`flat_graph_visitor::FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0210]: type parameter `D` must be covered by another type when it appears before the first local type (`flat_graph_visitor_single::FlatGraphVisitorSingle<'_, _>`) [INFO] [stdout] --> src/flat_graph_visitor_single.rs:7:39 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitorSingle<'a, D> { [INFO] [stdout] | ^ type parameter `D` must be covered by another type when it appears before the first local type (`flat_graph_visitor_single::FlatGraphVisitorSingle<'_, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0210]: type parameter `D` must be covered by another type when it appears before the first local type (`FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] --> src/flat_graph_visitor.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitor<'a, D, E> { [INFO] [stdout] | ^ type parameter `D` must be covered by another type when it appears before the first local type (`FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [INFO] [stdout] = note: `#[warn(uncovered_param_in_projection)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0210]: type parameter `E` must be covered by another type when it appears before the first local type (`FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] --> src/flat_graph_visitor.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitor<'a, D, E> { [INFO] [stdout] | ^ type parameter `E` must be covered by another type when it appears before the first local type (`FlatGraphVisitor<'_, _, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0210]: type parameter `D` must be covered by another type when it appears before the first local type (`FlatGraphVisitorSingle<'_, _>`) [INFO] [stdout] --> src/flat_graph_visitor_single.rs:7:39 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct FlatGraphVisitorSingle<'a, D> { [INFO] [stdout] | ^ type parameter `D` must be covered by another type when it appears before the first local type (`FlatGraphVisitorSingle<'_, _>`) [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #124559 [INFO] [stdout] = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type [INFO] [stdout] = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait for T0`, where `T0` is the first and `Tn` is the last [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/graph_node.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(data: D) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | edges: 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] = 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/graph_node_single.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(data: D) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | edges: 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: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0210`. [INFO] [stdout] [INFO] [stderr] error: could not compile `solana_data_structs` (lib) due to 3 previous errors; 3 warnings emitted [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/graph_node.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(data: D) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | edges: 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] = 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/graph_node_single.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(data: D) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | edges: 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: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0210`. [INFO] [stdout] [INFO] [stderr] error: could not compile `solana_data_structs` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "59896dcd286dc143dd5b13f02eb6ca39c35409b555b6d5f1dcada8c57d020ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59896dcd286dc143dd5b13f02eb6ca39c35409b555b6d5f1dcada8c57d020ce6", kill_on_drop: false }` [INFO] [stdout] 59896dcd286dc143dd5b13f02eb6ca39c35409b555b6d5f1dcada8c57d020ce6