[INFO] cloning repository https://github.com/Embers-of-the-Fire/datastruct-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Embers-of-the-Fire/datastruct-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Fdatastruct-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Fdatastruct-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebe394975cc909b0e048a5486ce7c1cf32032326 [INFO] checking Embers-of-the-Fire/datastruct-rs/ebe394975cc909b0e048a5486ce7c1cf32032326 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Fdatastruct-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Embers-of-the-Fire/datastruct-rs on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Embers-of-the-Fire/datastruct-rs [INFO] finished tweaking git repo https://github.com/Embers-of-the-Fire/datastruct-rs [INFO] tweaked toml for git repo https://github.com/Embers-of-the-Fire/datastruct-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Embers-of-the-Fire/datastruct-rs 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 599a4ea6ff02372f4076f0dbda99b6d17a6f85eb41c84a22fee3763459f9d68d [INFO] running `Command { std: "docker" "start" "-a" "599a4ea6ff02372f4076f0dbda99b6d17a6f85eb41c84a22fee3763459f9d68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "599a4ea6ff02372f4076f0dbda99b6d17a6f85eb41c84a22fee3763459f9d68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599a4ea6ff02372f4076f0dbda99b6d17a6f85eb41c84a22fee3763459f9d68d", kill_on_drop: false }` [INFO] [stdout] 599a4ea6ff02372f4076f0dbda99b6d17a6f85eb41c84a22fee3763459f9d68d [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba0f87d14f0f48446e2876dbeca32f04d8b2239eeef8bd6f412ec1cfa966cb6e [INFO] running `Command { std: "docker" "start" "-a" "ba0f87d14f0f48446e2876dbeca32f04d8b2239eeef8bd6f412ec1cfa966cb6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking datastruct_derive v0.1.1 (/opt/rustwide/workdir/datastruct_derive) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> datastruct_derive/src/syntax.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 18 | let content; [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Ok(RichStruct { [INFO] [stdout] 20 | attrs: input.call(Attribute::parse_outer)?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | _brace_token: braced!(content in input), [INFO] [stdout] | ------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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] warning: fields `attrs` and `vis` are never read [INFO] [stdout] --> datastruct_derive/src/generate.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct RichStructContent { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 15 | pub config: StructConfig, [INFO] [stdout] 16 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RichStructContent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attrs` and `vis` are never read [INFO] [stdout] --> datastruct_derive/src/generate.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 259 | pub struct StructFieldContent { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 260 | pub config: FieldConfig, [INFO] [stdout] 261 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 262 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StructFieldContent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `datastruct_derive` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> datastruct_derive/src/syntax.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 18 | let content; [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Ok(RichStruct { [INFO] [stdout] 20 | attrs: input.call(Attribute::parse_outer)?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | _brace_token: braced!(content in input), [INFO] [stdout] | ------------------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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] warning: fields `attrs` and `vis` are never read [INFO] [stdout] --> datastruct_derive/src/generate.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct RichStructContent { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 15 | pub config: StructConfig, [INFO] [stdout] 16 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RichStructContent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attrs` and `vis` are never read [INFO] [stdout] --> datastruct_derive/src/generate.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 259 | pub struct StructFieldContent { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 260 | pub config: FieldConfig, [INFO] [stdout] 261 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 262 | pub vis: Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StructFieldContent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `datastruct_derive` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ba0f87d14f0f48446e2876dbeca32f04d8b2239eeef8bd6f412ec1cfa966cb6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0f87d14f0f48446e2876dbeca32f04d8b2239eeef8bd6f412ec1cfa966cb6e", kill_on_drop: false }` [INFO] [stdout] ba0f87d14f0f48446e2876dbeca32f04d8b2239eeef8bd6f412ec1cfa966cb6e