[INFO] fetching crate composer-primitives 0.0.6... [INFO] checking composer-primitives-0.0.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate composer-primitives 0.0.6 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate composer-primitives 0.0.6 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 composer-primitives 0.0.6 [INFO] finished tweaking crates.io crate composer-primitives 0.0.6 [INFO] tweaked toml for crates.io crate composer-primitives 0.0.6 written to /workspace/builds/worker-5-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] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.8) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eca03f6fedbdda1914ebbd2df104f89e2817036e3917904eced5d7659c53fe31 [INFO] running `Command { std: "docker" "start" "-a" "eca03f6fedbdda1914ebbd2df104f89e2817036e3917904eced5d7659c53fe31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eca03f6fedbdda1914ebbd2df104f89e2817036e3917904eced5d7659c53fe31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca03f6fedbdda1914ebbd2df104f89e2817036e3917904eced5d7659c53fe31", kill_on_drop: false }` [INFO] [stdout] eca03f6fedbdda1914ebbd2df104f89e2817036e3917904eced5d7659c53fe31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ea9ed1155eb843e31bdb27193abadfa5eea69e3db69c360c08b2b2816ce37500 [INFO] running `Command { std: "docker" "start" "-a" "ea9ed1155eb843e31bdb27193abadfa5eea69e3db69c360c08b2b2816ce37500", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling allocative v0.3.3 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling allocative_derive v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking composer-primitives v0.0.6 (/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/./types/source_files.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 31 | let file_paths = fs::read_dir(&base) [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | Ok(SourceFiles { [INFO] [stdout] | ____________^ [INFO] [stdout] 58 | | base, [INFO] [stdout] 59 | | files: file_paths, [INFO] [stdout] 60 | | }) [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/./types/source_files.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 31 | let file_paths = fs::read_dir(&base) [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | Ok(SourceFiles { [INFO] [stdout] | ____________^ [INFO] [stdout] 58 | | base, [INFO] [stdout] 59 | | files: file_paths, [INFO] [stdout] 60 | | }) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `composer-primitives` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `composer-primitives` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ea9ed1155eb843e31bdb27193abadfa5eea69e3db69c360c08b2b2816ce37500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9ed1155eb843e31bdb27193abadfa5eea69e3db69c360c08b2b2816ce37500", kill_on_drop: false }` [INFO] [stdout] ea9ed1155eb843e31bdb27193abadfa5eea69e3db69c360c08b2b2816ce37500