[INFO] fetching crate bevy-events-docs-creator 0.1.0... [INFO] checking bevy-events-docs-creator-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bevy-events-docs-creator 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bevy-events-docs-creator 0.1.0 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 bevy-events-docs-creator 0.1.0 [INFO] finished tweaking crates.io crate bevy-events-docs-creator 0.1.0 [INFO] tweaked toml for crates.io crate bevy-events-docs-creator 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate bevy-events-docs-creator 0.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b90f3df055b870c266bdde230bef88db5c50c09d74f9438b054659ed0de0e37 [INFO] running `Command { std: "docker" "start" "-a" "5b90f3df055b870c266bdde230bef88db5c50c09d74f9438b054659ed0de0e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b90f3df055b870c266bdde230bef88db5c50c09d74f9438b054659ed0de0e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b90f3df055b870c266bdde230bef88db5c50c09d74f9438b054659ed0de0e37", kill_on_drop: false }` [INFO] [stdout] 5b90f3df055b870c266bdde230bef88db5c50c09d74f9438b054659ed0de0e37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1189da521ac8d4f065a07de43ce5019392d136d096e8ebc0597235048aa5cbac [INFO] running `Command { std: "docker" "start" "-a" "1189da521ac8d4f065a07de43ce5019392d136d096e8ebc0597235048aa5cbac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking clap_lex v0.2.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking pipeline v0.5.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking markdown v0.3.0 [INFO] [stderr] Compiling clap_derive v3.2.1 [INFO] [stderr] Checking clap v3.2.1 [INFO] [stderr] Checking bevy-events-docs-creator v0.1.0 (/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/parse_functions.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 66 | let mut file = File::open(format!("{}", file_path)).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 69 | let ast = parse_file(&content).unwrap(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | / ast.items [INFO] [stdout] 71 | | .into_iter() [INFO] [stdout] 72 | | .filter_map(|item| match item { [INFO] [stdout] 73 | | Item::Fn(i) => Some(i), [INFO] [stdout] ... | [INFO] [stdout] 117 | | function_pointer [INFO] [stdout] 118 | | }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy-events-docs-creator` (lib test) due to 2 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/parse_functions.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 66 | let mut file = File::open(format!("{}", file_path)).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 69 | let ast = parse_file(&content).unwrap(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | / ast.items [INFO] [stdout] 71 | | .into_iter() [INFO] [stdout] 72 | | .filter_map(|item| match item { [INFO] [stdout] 73 | | Item::Fn(i) => Some(i), [INFO] [stdout] ... | [INFO] [stdout] 117 | | function_pointer [INFO] [stdout] 118 | | }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy-events-docs-creator` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1189da521ac8d4f065a07de43ce5019392d136d096e8ebc0597235048aa5cbac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1189da521ac8d4f065a07de43ce5019392d136d096e8ebc0597235048aa5cbac", kill_on_drop: false }` [INFO] [stdout] 1189da521ac8d4f065a07de43ce5019392d136d096e8ebc0597235048aa5cbac