[INFO] fetching crate marine-it-parser 0.17.0... [INFO] checking marine-it-parser-0.17.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate marine-it-parser 0.17.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate marine-it-parser 0.17.0 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 marine-it-parser 0.17.0 [INFO] finished tweaking crates.io crate marine-it-parser 0.17.0 [INFO] tweaked toml for crates.io crate marine-it-parser 0.17.0 written to /workspace/builds/worker-3-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 70 packages to latest compatible versions [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding gimli v0.26.2 (latest: v0.31.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding walrus v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding wasm-encoder v0.29.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.80.2 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.101.1 (latest: v0.216.0) [INFO] [stderr] Adding wast v8.0.0 (latest: v216.0.0) [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] 06cd1fbabf53505bd81be8a5ce4351de0e42d9cd88bb9205fdac14258168c6fb [INFO] running `Command { std: "docker" "start" "-a" "06cd1fbabf53505bd81be8a5ce4351de0e42d9cd88bb9205fdac14258168c6fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06cd1fbabf53505bd81be8a5ce4351de0e42d9cd88bb9205fdac14258168c6fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06cd1fbabf53505bd81be8a5ce4351de0e42d9cd88bb9205fdac14258168c6fb", kill_on_drop: false }` [INFO] [stdout] 06cd1fbabf53505bd81be8a5ce4351de0e42d9cd88bb9205fdac14258168c6fb [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] 44c810ad6310ecc2c00bec4c254e36832a8158e10e30938dadc81a83a890d703 [INFO] running `Command { std: "docker" "start" "-a" "44c810ad6310ecc2c00bec4c254e36832a8158e10e30938dadc81a83a890d703", kill_on_drop: false }` [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking it-to-bytes v0.1.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking safe-transmute v0.11.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking wasmparser v0.80.2 [INFO] [stderr] Checking wasmparser v0.101.1 [INFO] [stderr] Checking wast v8.0.0 [INFO] [stderr] Checking wasm-encoder v0.29.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling variant_count v1.1.0 [INFO] [stderr] Compiling walrus-macro v0.19.0 [INFO] [stderr] Checking walrus v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking it-memory-traits v0.5.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking fluence-it-types v0.4.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking it-lilo v0.7.0 [INFO] [stderr] Checking wasmer-interface-types-fl v0.28.0 [INFO] [stderr] Checking marine-it-interfaces v0.10.0 [INFO] [stderr] Checking marine-wasm-backend-traits v0.7.0 [INFO] [stderr] Checking marine-module-interface v0.9.0 [INFO] [stderr] Checking marine-it-parser v0.17.0 (/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/extractor.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 46 | module_path: P, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | transformer: impl FnOnce(MITInterfaces<'_>) -> std::result::Result, [INFO] [stdout] | ------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | let module = walrus::ModuleConfig::new() [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 58 | let it = extract_it_from_bytes(custom_section_bytes)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 59 | [INFO] [stdout] 60 | let mit = MITInterfaces::new(it); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | transformer(mit).map_err(Into::into) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `marine-it-parser` (lib test) 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/extractor.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 46 | module_path: P, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | transformer: impl FnOnce(MITInterfaces<'_>) -> std::result::Result, [INFO] [stdout] | ------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | let module = walrus::ModuleConfig::new() [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 58 | let it = extract_it_from_bytes(custom_section_bytes)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 59 | [INFO] [stdout] 60 | let mit = MITInterfaces::new(it); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | transformer(mit).map_err(Into::into) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `marine-it-parser` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "44c810ad6310ecc2c00bec4c254e36832a8158e10e30938dadc81a83a890d703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c810ad6310ecc2c00bec4c254e36832a8158e10e30938dadc81a83a890d703", kill_on_drop: false }` [INFO] [stdout] 44c810ad6310ecc2c00bec4c254e36832a8158e10e30938dadc81a83a890d703