[INFO] fetching crate fayalite-visit-gen 0.1.0...
[INFO] checking fayalite-visit-gen-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate fayalite-visit-gen 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate fayalite-visit-gen 0.1.0 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 fayalite-visit-gen 0.1.0
[INFO] finished tweaking crates.io crate fayalite-visit-gen 0.1.0
[INFO] tweaked toml for crates.io crate fayalite-visit-gen 0.1.0 written to /workspace/builds/worker-0-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 12000ffee713c507e4051a091d148ba215f69737282222ed168c54181ed228e0
[INFO] running `Command { std: "docker" "start" "-a" "12000ffee713c507e4051a091d148ba215f69737282222ed168c54181ed228e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12000ffee713c507e4051a091d148ba215f69737282222ed168c54181ed228e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12000ffee713c507e4051a091d148ba215f69737282222ed168c54181ed228e0", kill_on_drop: false }`
[INFO] [stdout] 12000ffee713c507e4051a091d148ba215f69737282222ed168c54181ed228e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8233f2923161cc4f37a884c8261a249c6c86021d703a04d4bb3078d9f9882fac
[INFO] running `Command { std: "docker" "start" "-a" "8233f2923161cc4f37a884c8261a249c6c86021d703a04d4bb3078d9f9882fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking fayalite-visit-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ast.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn from(value: WherePredicates) -> Self {
[INFO] [stdout]     |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 315 |         value.0.into_token_stream().to_string()
[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: this value of type `TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ast.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn from(value: WherePredicates) -> Self {
[INFO] [stdout]     |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 315 |         value.0.into_token_stream().to_string()
[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: this value of type `std::option::Option<WhereClause>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ast.rs:363:15
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn from(mut value: Generics) -> Self {
[INFO] [stdout]     |             --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 363 |         match value.0.where_clause.take() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `std::option::Option<WhereClause>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ast.rs:363:15
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn from(mut value: Generics) -> Self {
[INFO] [stdout]     |             --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 363 |         match value.0.where_clause.take() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fayalite-visit-gen` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fayalite-visit-gen` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8233f2923161cc4f37a884c8261a249c6c86021d703a04d4bb3078d9f9882fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8233f2923161cc4f37a884c8261a249c6c86021d703a04d4bb3078d9f9882fac", kill_on_drop: false }`
[INFO] [stdout] 8233f2923161cc4f37a884c8261a249c6c86021d703a04d4bb3078d9f9882fac