[INFO] fetching crate oxidd 0.7.0... [INFO] checking oxidd-0.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate oxidd 0.7.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate oxidd 0.7.0 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 oxidd 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate oxidd 0.7.0 [INFO] tweaked toml for crates.io crate oxidd 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate oxidd 0.7.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aea17990a9a948b15f172d4bb19fc45455a10f9f840d31078e3f948e5942ab9a [INFO] running `Command { std: "docker" "start" "-a" "aea17990a9a948b15f172d4bb19fc45455a10f9f840d31078e3f948e5942ab9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aea17990a9a948b15f172d4bb19fc45455a10f9f840d31078e3f948e5942ab9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea17990a9a948b15f172d4bb19fc45455a10f9f840d31078e3f948e5942ab9a", kill_on_drop: false }` [INFO] [stdout] aea17990a9a948b15f172d4bb19fc45455a10f9f840d31078e3f948e5942ab9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 030af2d8c34809247f6c898b74b67c7932c29baf5bb07dc44f1608f2e9b4b672 [INFO] running `Command { std: "docker" "start" "-a" "030af2d8c34809247f6c898b74b67c7932c29baf5bb07dc44f1608f2e9b4b672", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking oxidd-core v0.7.0 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking linear-hashtbl v0.1.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking hugealloc v0.1.0 [INFO] [stderr] Checking oxidd-cache v0.7.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking oxidd-dump v0.2.0 [INFO] [stderr] Compiling oxidd-derive v0.7.0 [INFO] [stderr] Checking oxidd-manager-index v0.7.0 [INFO] [stderr] Checking oxidd-reorder v0.2.0 [INFO] [stderr] Checking oxidd-rules-bdd v0.7.0 [INFO] [stderr] Checking oxidd-rules-mtbdd v0.2.0 [INFO] [stderr] Checking oxidd-rules-zbdd v0.7.0 [INFO] [stderr] Checking oxidd v0.7.0 (/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] --> tests/boolean_function.rs:279:58 [INFO] [stdout] | [INFO] [stdout] 279 | mref.with_manager_exclusive(|manager| (0..n).map(|_| B::new_var(manager).unwrap()).collect()) [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] --> tests/boolean_function.rs:285:22 [INFO] [stdout] | [INFO] [stdout] 285 | .map(|_| ZBDDFunction::new_singleton(manager).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oxidd` (test "boolean_function") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "030af2d8c34809247f6c898b74b67c7932c29baf5bb07dc44f1608f2e9b4b672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "030af2d8c34809247f6c898b74b67c7932c29baf5bb07dc44f1608f2e9b4b672", kill_on_drop: false }` [INFO] [stdout] 030af2d8c34809247f6c898b74b67c7932c29baf5bb07dc44f1608f2e9b4b672