[INFO] fetching crate parse-changelog 0.6.9... [INFO] checking parse-changelog-0.6.9 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate parse-changelog 0.6.9 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate parse-changelog 0.6.9 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 crates.io crate parse-changelog 0.6.9 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate parse-changelog 0.6.9 [INFO] tweaked toml for crates.io crate parse-changelog 0.6.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate parse-changelog 0.6.9 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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8088b670d5d8731eb2cafcd30a1317ab09e096a2ff7df6331043268e5d0b980c [INFO] running `Command { std: "docker" "start" "-a" "8088b670d5d8731eb2cafcd30a1317ab09e096a2ff7df6331043268e5d0b980c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8088b670d5d8731eb2cafcd30a1317ab09e096a2ff7df6331043268e5d0b980c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8088b670d5d8731eb2cafcd30a1317ab09e096a2ff7df6331043268e5d0b980c", kill_on_drop: false }` [INFO] [stdout] 8088b670d5d8731eb2cafcd30a1317ab09e096a2ff7df6331043268e5d0b980c [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31f43270d7caf29d2d47f48d620aa4c257d6d9b51924aad2d8098f721154e4bf [INFO] running `Command { std: "docker" "start" "-a" "31f43270d7caf29d2d47f48d620aa4c257d6d9b51924aad2d8098f721154e4bf", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.88 [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Compiling easy-ext v1.0.2 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking parse-changelog v0.6.9 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stdout] error: this value of type `Child` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:241:21 [INFO] [stdout] | [INFO] [stdout] 230 | fn assert_diff(expected_path: impl AsRef, actual: impl AsRef<[u8]>) { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 241 | let mut child = Command::new("git") [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 `parse-changelog` (bin "parse-changelog" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Child` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/auxiliary/mod.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) fn assert_diff(expected_path: impl AsRef, actual: impl AsRef<[u8]>) { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let mut child = Command::new("git") [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: this value of type `Child` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/auxiliary/mod.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) fn assert_diff(expected_path: impl AsRef, actual: impl AsRef<[u8]>) { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let mut child = Command::new("git") [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 `parse-changelog` (test "cli") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parse-changelog` (test "test") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "31f43270d7caf29d2d47f48d620aa4c257d6d9b51924aad2d8098f721154e4bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31f43270d7caf29d2d47f48d620aa4c257d6d9b51924aad2d8098f721154e4bf", kill_on_drop: false }` [INFO] [stdout] 31f43270d7caf29d2d47f48d620aa4c257d6d9b51924aad2d8098f721154e4bf