[INFO] fetching crate ultra-nlp 0.8.0...
[INFO] checking ultra-nlp-0.8.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate ultra-nlp 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ultra-nlp 0.8.0 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 ultra-nlp 0.8.0
[INFO] finished tweaking crates.io crate ultra-nlp 0.8.0
[INFO] tweaked toml for crates.io crate ultra-nlp 0.8.0 written to /workspace/builds/worker-6-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 74 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[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] 36f758949c1bd704e411f65fed5687f14312b77e57ad82652f0afe5cb72d2f7c
[INFO] running `Command { std: "docker" "start" "-a" "36f758949c1bd704e411f65fed5687f14312b77e57ad82652f0afe5cb72d2f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36f758949c1bd704e411f65fed5687f14312b77e57ad82652f0afe5cb72d2f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f758949c1bd704e411f65fed5687f14312b77e57ad82652f0afe5cb72d2f7c", kill_on_drop: false }`
[INFO] [stdout] 36f758949c1bd704e411f65fed5687f14312b77e57ad82652f0afe5cb72d2f7c
[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] 8e7745cea4ca54577acd0ff249da1009091bf7da1eb5539878236c1b1e2065e6
[INFO] running `Command { std: "docker" "start" "-a" "8e7745cea4ca54577acd0ff249da1009091bf7da1eb5539878236c1b1e2065e6", kill_on_drop: false }`
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking yada v0.5.1
[INFO] [stderr]     Checking daachorse v1.0.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking cedarwood v0.4.6
[INFO] [stderr]     Checking clap_builder v4.5.18
[INFO] [stderr]     Checking ultra-nlp v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `<I as IntoIterator>::IntoIter` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/_cedarwood/dictionary.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |       let mut set = HashSet::new();
[INFO] [stdout]     |           ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 123 | /     collection
[INFO] [stdout] 124 | |         .into_iter()
[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 `ultra-nlp` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8e7745cea4ca54577acd0ff249da1009091bf7da1eb5539878236c1b1e2065e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7745cea4ca54577acd0ff249da1009091bf7da1eb5539878236c1b1e2065e6", kill_on_drop: false }`
[INFO] [stdout] 8e7745cea4ca54577acd0ff249da1009091bf7da1eb5539878236c1b1e2065e6