[INFO] fetching crate cosmian-wit-bindgen-rust-impl 0.1.1...
[INFO] checking cosmian-wit-bindgen-rust-impl-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate cosmian-wit-bindgen-rust-impl 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cosmian-wit-bindgen-rust-impl 0.1.1 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 cosmian-wit-bindgen-rust-impl 0.1.1
[INFO] finished tweaking crates.io crate cosmian-wit-bindgen-rust-impl 0.1.1
[INFO] tweaked toml for crates.io crate cosmian-wit-bindgen-rust-impl 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding pulldown-cmark v0.8.0 (latest: v0.12.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wast v22.0.0 (latest: v216.0.0)
[INFO] [stderr]       Adding wast v33.0.0 (latest: v216.0.0)
[INFO] [stderr]       Adding witx v0.8.8 (latest: v0.9.1)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 867ca05963dac590a438e631c81a5f08b0135de0b4adb722ef9aebea98734d37
[INFO] running `Command { std: "docker" "start" "-a" "867ca05963dac590a438e631c81a5f08b0135de0b4adb722ef9aebea98734d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "867ca05963dac590a438e631c81a5f08b0135de0b4adb722ef9aebea98734d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867ca05963dac590a438e631c81a5f08b0135de0b4adb722ef9aebea98734d37", kill_on_drop: false }`
[INFO] [stdout] 867ca05963dac590a438e631c81a5f08b0135de0b4adb722ef9aebea98734d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5eaccc02be3ccd2cd0e66b697f1b8c8ef88d1350cdc58c5cdd3bed96ac709fa0
[INFO] running `Command { std: "docker" "start" "-a" "5eaccc02be3ccd2cd0e66b697f1b8c8ef88d1350cdc58c5cdd3bed96ac709fa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling cosmian-wit-bindgen-gen-rust-wasm v0.1.1
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking cosmian-wit-parser v0.1.0
[INFO] [stderr]     Checking cosmian-wit-bindgen-gen-core v0.1.0
[INFO] [stderr]     Checking cosmian-wit-bindgen-gen-rust v0.1.0
[INFO] [stderr]     Checking cosmian-wit-bindgen-rust-impl v0.1.1 (/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:39:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn run(input: TokenStream, dir: Direction) -> TokenStream {
[INFO] [stdout]    |        ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 18 |     let input = syn::parse_macro_input!(input as Opts);
[INFO] [stdout] 19 |     let mut gen = input.opts.build();
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 39 |     contents.parse().unwrap()
[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 `cosmian-wit-bindgen-rust-impl` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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:39:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn run(input: TokenStream, dir: Direction) -> TokenStream {
[INFO] [stdout]    |        ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 18 |     let input = syn::parse_macro_input!(input as Opts);
[INFO] [stdout] 19 |     let mut gen = input.opts.build();
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 39 |     contents.parse().unwrap()
[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 `cosmian-wit-bindgen-rust-impl` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5eaccc02be3ccd2cd0e66b697f1b8c8ef88d1350cdc58c5cdd3bed96ac709fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eaccc02be3ccd2cd0e66b697f1b8c8ef88d1350cdc58c5cdd3bed96ac709fa0", kill_on_drop: false }`
[INFO] [stdout] 5eaccc02be3ccd2cd0e66b697f1b8c8ef88d1350cdc58c5cdd3bed96ac709fa0