[INFO] fetching crate netsblox-stateflow 0.1.13... [INFO] checking netsblox-stateflow-0.1.13 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate netsblox-stateflow 0.1.13 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate netsblox-stateflow 0.1.13 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 netsblox-stateflow 0.1.13 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate netsblox-stateflow 0.1.13 [INFO] tweaked toml for crates.io crate netsblox-stateflow 0.1.13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b40437eb3d3a6c7b57e289fa804295dfbbe1a8ed204ea2a288b082a08d87beb9 [INFO] running `Command { std: "docker" "start" "-a" "b40437eb3d3a6c7b57e289fa804295dfbbe1a8ed204ea2a288b082a08d87beb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b40437eb3d3a6c7b57e289fa804295dfbbe1a8ed204ea2a288b082a08d87beb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b40437eb3d3a6c7b57e289fa804295dfbbe1a8ed204ea2a288b082a08d87beb9", kill_on_drop: false }` [INFO] [stdout] b40437eb3d3a6c7b57e289fa804295dfbbe1a8ed204ea2a288b082a08d87beb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6da8109baa388b72af392523e9a3f47c77582917606c1dcb649de21902377156 [INFO] running `Command { std: "docker" "start" "-a" "6da8109baa388b72af392523e9a3f47c77582917606c1dcb649de21902377156", kill_on_drop: false }` [INFO] [stderr] Compiling dot-structures v0.1.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking compact_str v0.8.0 [INFO] [stderr] Checking dot-generator v0.2.0 [INFO] [stderr] Checking into-attr v0.1.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking netsblox-ast v0.5.12 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Compiling into-attr-derive v0.2.1 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking graphviz-rust v0.9.0 [INFO] [stderr] Checking netsblox-stateflow v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `BTreeSet` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/condition.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 179 | ... let groups = $terms.iter().filter(|t| if let RawCondition::$kind(_, _) = t { true } else { false }).map(|t| { [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] ... [INFO] [stdout] 193 | ... let groups = $terms.iter().filter_map(|t| match t { RawCondition::Not(x) => match &**x { RawCondition::$kind(_, _) => Some((t, x)),... [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] ... [INFO] [stdout] 210 | ... let mut terms: BTreeSet = Default::default(); [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: this value of type `BTreeSet` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/condition.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 179 | ... let groups = $terms.iter().filter(|t| if let RawCondition::$kind(_, _) = t { true } else { false }).map(|t| { [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] ... [INFO] [stdout] 193 | ... let groups = $terms.iter().filter_map(|t| match t { RawCondition::Not(x) => match &**x { RawCondition::$kind(_, _) => Some((t, x)),... [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] ... [INFO] [stdout] 210 | ... let mut terms: BTreeSet = Default::default(); [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] [stderr] error: could not compile `netsblox-stateflow` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `netsblox-stateflow` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6da8109baa388b72af392523e9a3f47c77582917606c1dcb649de21902377156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6da8109baa388b72af392523e9a3f47c77582917606c1dcb649de21902377156", kill_on_drop: false }` [INFO] [stdout] 6da8109baa388b72af392523e9a3f47c77582917606c1dcb649de21902377156