[INFO] fetching crate wasm-bridge 0.4.0... [INFO] checking wasm-bridge-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wasm-bridge 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate wasm-bridge 0.4.0 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 wasm-bridge 0.4.0 [INFO] finished tweaking crates.io crate wasm-bridge 0.4.0 [INFO] tweaked toml for crates.io crate wasm-bridge 0.4.0 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 155 packages to latest compatible versions [INFO] [stderr] Adding cranelift-bforest v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen-meta v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen-shared v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-control v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-entity v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-frontend v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-isle v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-native v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-wasm v0.106.2 (latest: v0.111.0) [INFO] [stderr] Adding embedded-io v0.4.0 (latest: v0.6.1) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.31.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.4) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding wasm-encoder v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasm-encoder v0.215.0 (latest: v0.216.0) [INFO] [stderr] Adding wasm-metadata v0.215.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.215.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmprinter v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmprinter v0.215.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmtime v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-asm-macros v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-component-macro v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-component-util v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-cranelift v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-environ v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-fiber v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-runtime v19.0.2 (latest: v20.0.2) [INFO] [stderr] Adding wasmtime-slab v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-types v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-versioned-export-macros v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-winch v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-wit-bindgen v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding wasmtime-wmemcheck v19.0.2 (latest: v24.0.0) [INFO] [stderr] Adding winch-codegen v0.17.2 (latest: v0.22.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding wit-component v0.215.0 (latest: v0.216.0) [INFO] [stderr] Adding wit-parser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wit-parser v0.215.0 (latest: v0.216.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c067217e7d33cad1e3ed97c04e5608a0ce6c33531ff77ce29af7b17b52551558 [INFO] running `Command { std: "docker" "start" "-a" "c067217e7d33cad1e3ed97c04e5608a0ce6c33531ff77ce29af7b17b52551558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c067217e7d33cad1e3ed97c04e5608a0ce6c33531ff77ce29af7b17b52551558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c067217e7d33cad1e3ed97c04e5608a0ce6c33531ff77ce29af7b17b52551558", kill_on_drop: false }` [INFO] [stdout] c067217e7d33cad1e3ed97c04e5608a0ce6c33531ff77ce29af7b17b52551558 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1a0aafd73d9863fb1ff7bb09ea60441c1ae628e0da7b338fc2c9e3033bbd15e9 [INFO] running `Command { std: "docker" "start" "-a" "1a0aafd73d9863fb1ff7bb09ea60441c1ae628e0da7b338fc2c9e3033bbd15e9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling cranelift-isle v0.106.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.106.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.106.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking wasm-encoder v0.216.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking wasm-encoder v0.201.0 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking wasmtime-asm-macros v19.0.2 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking wasmtime-wmemcheck v19.0.2 [INFO] [stderr] Checking cranelift-control v0.106.2 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking wasmtime-slab v19.0.2 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v19.0.2 [INFO] [stderr] Checking wast v216.0.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling cranelift-codegen v0.106.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmparser v0.201.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v19.0.2 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Compiling wasmtime-runtime v19.0.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking cranelift-entity v0.106.2 [INFO] [stderr] Checking cranelift-bforest v0.106.2 [INFO] [stderr] Checking wat v1.216.0 [INFO] [stderr] Checking wasmtime-types v19.0.2 [INFO] [stderr] Checking wasmtime-environ v19.0.2 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stderr] Checking cranelift-frontend v0.106.2 [INFO] [stderr] Checking cranelift-native v0.106.2 [INFO] [stderr] Checking wasmtime-cranelift-shared v19.0.2 [INFO] [stderr] Checking cranelift-wasm v0.106.2 [INFO] [stderr] Checking wasmtime-cranelift v19.0.2 [INFO] [stderr] Checking wasmtime v19.0.2 [INFO] [stderr] Checking wasm-bridge v0.4.0 (/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/sys/mod.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn new(engine: &Engine, bytes: impl AsRef<[u8]>) -> Result { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Ok(Self(wasmtime::Module::new(engine, bytes)?)) [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] [stderr] error: could not compile `wasm-bridge` (lib test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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/sys/mod.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn new(engine: &Engine, bytes: impl AsRef<[u8]>) -> Result { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Ok(Self(wasmtime::Module::new(engine, bytes)?)) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bridge` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1a0aafd73d9863fb1ff7bb09ea60441c1ae628e0da7b338fc2c9e3033bbd15e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a0aafd73d9863fb1ff7bb09ea60441c1ae628e0da7b338fc2c9e3033bbd15e9", kill_on_drop: false }` [INFO] [stdout] 1a0aafd73d9863fb1ff7bb09ea60441c1ae628e0da7b338fc2c9e3033bbd15e9