[INFO] fetching crate cruzbit-leveldb 1.0.0...
[INFO] checking cruzbit-leveldb-1.0.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate cruzbit-leveldb 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cruzbit-leveldb 1.0.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cruzbit-leveldb 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cruzbit-leveldb 1.0.0
[INFO] tweaked toml for crates.io crate cruzbit-leveldb 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate cruzbit-leveldb 1.0.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 211a958a277ac6db700eab81eeb2ad2222151741360969b69d04c55a07593ea2
[INFO] running `Command { std: "docker" "start" "-a" "211a958a277ac6db700eab81eeb2ad2222151741360969b69d04c55a07593ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "211a958a277ac6db700eab81eeb2ad2222151741360969b69d04c55a07593ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211a958a277ac6db700eab81eeb2ad2222151741360969b69d04c55a07593ea2", kill_on_drop: false }`
[INFO] [stdout] 211a958a277ac6db700eab81eeb2ad2222151741360969b69d04c55a07593ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f41dc6af74f9ae514377b34cce164c6ed2294233490c74f78b832a19fd2f6f
[INFO] running `Command { std: "docker" "start" "-a" "86f41dc6af74f9ae514377b34cce164c6ed2294233490c74f78b832a19fd2f6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking ffi-opaque v2.0.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling cruzbit-leveldb-sys v1.0.0
[INFO] [stderr]     Checking cruzbit-leveldb v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Result<Database, leveldb::error::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> tests/utils.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let mut opts = Options::new();
[INFO] [stdout]    |       -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 17 |   match Database::open(path, &opts) {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `cruzbit-leveldb` (test "tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "86f41dc6af74f9ae514377b34cce164c6ed2294233490c74f78b832a19fd2f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f41dc6af74f9ae514377b34cce164c6ed2294233490c74f78b832a19fd2f6f", kill_on_drop: false }`
[INFO] [stdout] 86f41dc6af74f9ae514377b34cce164c6ed2294233490c74f78b832a19fd2f6f