[INFO] fetching crate wasm-wave 0.217.0... [INFO] checking wasm-wave-0.217.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate wasm-wave 0.217.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate wasm-wave 0.217.0 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 wasm-wave 0.217.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wasm-wave 0.217.0 [INFO] tweaked toml for crates.io crate wasm-wave 0.217.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f94da3deded739c9141d64116e9abbe79fa91e2e1153fb4bb6f841572c29ceae [INFO] running `Command { std: "docker" "start" "-a" "f94da3deded739c9141d64116e9abbe79fa91e2e1153fb4bb6f841572c29ceae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f94da3deded739c9141d64116e9abbe79fa91e2e1153fb4bb6f841572c29ceae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f94da3deded739c9141d64116e9abbe79fa91e2e1153fb4bb6f841572c29ceae", kill_on_drop: false }` [INFO] [stdout] f94da3deded739c9141d64116e9abbe79fa91e2e1153fb4bb6f841572c29ceae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 23974464ad02d3fd92ad06bde681816a018fa2b65db71803c91866021c3096aa [INFO] running `Command { std: "docker" "start" "-a" "23974464ad02d3fd92ad06bde681816a018fa2b65db71803c91866021c3096aa", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling logos-codegen v0.14.2 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking wasmparser v0.217.0 [INFO] [stderr] Compiling logos-derive v0.14.2 [INFO] [stderr] Checking logos v0.14.2 [INFO] [stderr] Checking wit-parser v0.217.0 [INFO] [stderr] Checking wasm-wave v0.217.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `ParserError` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser.rs:629:17 [INFO] [stdout] | [INFO] [stdout] 627 | let ty = Type::enum_ty(cases).unwrap(); [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 628 | for case in cases { [INFO] [stdout] 629 | let err = Parser::new(case).parse_value::(&ty).unwrap_err(); [INFO] [stdout] | ^^^ [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: this value of type `FuncType` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/wit.rs:207:17 [INFO] [stdout] | [INFO] [stdout] 177 | let mut resolve = Resolve::new(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | let ty = resolve_wit_func_type(&resolve, function).unwrap(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-wave` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "23974464ad02d3fd92ad06bde681816a018fa2b65db71803c91866021c3096aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23974464ad02d3fd92ad06bde681816a018fa2b65db71803c91866021c3096aa", kill_on_drop: false }` [INFO] [stdout] 23974464ad02d3fd92ad06bde681816a018fa2b65db71803c91866021c3096aa