[INFO] fetching crate qsc-cranelift-jit 0.104.0... [INFO] checking qsc-cranelift-jit-0.104.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate qsc-cranelift-jit 0.104.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate qsc-cranelift-jit 0.104.0 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 qsc-cranelift-jit 0.104.0 [INFO] finished tweaking crates.io crate qsc-cranelift-jit 0.104.0 [INFO] tweaked toml for crates.io crate qsc-cranelift-jit 0.104.0 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] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cranelift v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-bforest v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen-meta v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-codegen-shared v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-control v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-entity v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-frontend v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-isle v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-module v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding cranelift-native v0.101.4 (latest: v0.111.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.31.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding memmap2 v0.2.3 (latest: v0.9.4) [INFO] [stderr] Adding region v2.2.0 (latest: v3.0.2) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v14.0.4 (latest: v24.0.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [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-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] 0c56d8b2c80ef60a878e860d75a36346098be22b0bc8ff69ee11efb3a78709f5 [INFO] running `Command { std: "docker" "start" "-a" "0c56d8b2c80ef60a878e860d75a36346098be22b0bc8ff69ee11efb3a78709f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c56d8b2c80ef60a878e860d75a36346098be22b0bc8ff69ee11efb3a78709f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c56d8b2c80ef60a878e860d75a36346098be22b0bc8ff69ee11efb3a78709f5", kill_on_drop: false }` [INFO] [stdout] 0c56d8b2c80ef60a878e860d75a36346098be22b0bc8ff69ee11efb3a78709f5 [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] bfb50f93cb3770aea3b9895d827703958dbf67d44d51f1480591e85654cf7754 [INFO] running `Command { std: "docker" "start" "-a" "bfb50f93cb3770aea3b9895d827703958dbf67d44d51f1480591e85654cf7754", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling cranelift-isle v0.101.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.101.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking cranelift-entity v0.101.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v14.0.4 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.101.4 [INFO] [stderr] Checking cranelift-bforest v0.101.4 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking cranelift-control v0.101.4 [INFO] [stderr] Checking regalloc2 v0.9.3 [INFO] [stderr] Compiling cranelift-codegen v0.101.4 [INFO] [stderr] Checking cranelift-native v0.101.4 [INFO] [stderr] Checking cranelift-frontend v0.101.4 [INFO] [stderr] Checking cranelift-module v0.101.4 [INFO] [stderr] Checking qsc-cranelift-jit v0.104.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cranelift v0.101.4 [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/backend.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 58 | libcall_names: Box String + Send + Sync>, [INFO] [stdout] | --------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 59 | ) -> ModuleResult { [INFO] [stdout] 60 | let mut flag_builder = settings::builder(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | let isa_builder = cranelift_native::builder().unwrap_or_else(|msg| { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | let isa = isa_builder.finish(settings::Flags::new(flag_builder))?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | Ok(Self::with_isa(isa, libcall_names)) [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] | [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/memory.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 211 | region::protect(ptr, len, region::Protection::READ_EXECUTE).map_err(|e| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 212 | ModuleError::Backend( [INFO] [stdout] 213 | anyhow::Error::new(e).context("unable to make memory readable+executable"), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/memory.rs:239:25 [INFO] [stdout] | [INFO] [stdout] 237 | region::protect(ptr, len, region::Protection::READ).map_err(|e| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 238 | ModuleError::Backend( [INFO] [stdout] 239 | anyhow::Error::new(e).context("unable to make memory readonly"), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qsc-cranelift-jit` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bfb50f93cb3770aea3b9895d827703958dbf67d44d51f1480591e85654cf7754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfb50f93cb3770aea3b9895d827703958dbf67d44d51f1480591e85654cf7754", kill_on_drop: false }` [INFO] [stdout] bfb50f93cb3770aea3b9895d827703958dbf67d44d51f1480591e85654cf7754