[INFO] fetching crate trivialdb 0.1.7... [INFO] checking trivialdb-0.1.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate trivialdb 0.1.7 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate trivialdb 0.1.7 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 trivialdb 0.1.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate trivialdb 0.1.7 [INFO] tweaked toml for crates.io crate trivialdb 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate trivialdb 0.1.7 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1e9fbde133bc85e2dbf2e2ee2c6bf1f3772ab8ba801b46c3a815280ef774ef21 [INFO] running `Command { std: "docker" "start" "-a" "1e9fbde133bc85e2dbf2e2ee2c6bf1f3772ab8ba801b46c3a815280ef774ef21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e9fbde133bc85e2dbf2e2ee2c6bf1f3772ab8ba801b46c3a815280ef774ef21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9fbde133bc85e2dbf2e2ee2c6bf1f3772ab8ba801b46c3a815280ef774ef21", kill_on_drop: false }` [INFO] [stdout] 1e9fbde133bc85e2dbf2e2ee2c6bf1f3772ab8ba801b46c3a815280ef774ef21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7926ebead075ad2521fb91c8e6aacb4f4c96a0d678b667b6982ea87b9b5a402a [INFO] running `Command { std: "docker" "start" "-a" "7926ebead075ad2521fb91c8e6aacb4f4c96a0d678b667b6982ea87b9b5a402a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.156 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling system-deps v7.0.1 [INFO] [stderr] Compiling trivialdb v0.1.7 (/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/lib.rs:660:9 [INFO] [stdout] | [INFO] [stdout] 658 | let tmppath = tempfile::tempdir().unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 659 | let path = tmppath.path().join("test.tdb"); [INFO] [stdout] 660 | / super::Tdb::open( [INFO] [stdout] 661 | | path.as_path(), [INFO] [stdout] 662 | | None, [INFO] [stdout] 663 | | super::Flags::empty(), [INFO] [stdout] 664 | | libc::O_RDWR | libc::O_CREAT, [INFO] [stdout] 665 | | 0o600, [INFO] [stdout] 666 | | ) [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 `trivialdb` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7926ebead075ad2521fb91c8e6aacb4f4c96a0d678b667b6982ea87b9b5a402a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7926ebead075ad2521fb91c8e6aacb4f4c96a0d678b667b6982ea87b9b5a402a", kill_on_drop: false }` [INFO] [stdout] 7926ebead075ad2521fb91c8e6aacb4f4c96a0d678b667b6982ea87b9b5a402a