[INFO] fetching crate miden-lib 0.5.0... [INFO] checking miden-lib-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate miden-lib 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate miden-lib 0.5.0 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 miden-lib 0.5.0 [INFO] finished tweaking crates.io crate miden-lib 0.5.0 [INFO] tweaked toml for crates.io crate miden-lib 0.5.0 written to /workspace/builds/worker-4-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 211 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding lalrpop v0.20.2 (latest: v0.21.0) [INFO] [stderr] Adding lalrpop-util v0.20.2 (latest: v0.21.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding term v0.7.0 (latest: v1.0.0) [INFO] [stderr] Adding vte v0.11.1 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (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] [stderr] Adding winter-maybe-async v0.9.0 (latest: v0.10.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9289e0b82a6af7c225f1cfb7c484dab433c07ce387f466840e1cb1c50e85a1eb [INFO] running `Command { std: "docker" "start" "-a" "9289e0b82a6af7c225f1cfb7c484dab433c07ce387f466840e1cb1c50e85a1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9289e0b82a6af7c225f1cfb7c484dab433c07ce387f466840e1cb1c50e85a1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9289e0b82a6af7c225f1cfb7c484dab433c07ce387f466840e1cb1c50e85a1eb", kill_on_drop: false }` [INFO] [stdout] 9289e0b82a6af7c225f1cfb7c484dab433c07ce387f466840e1cb1c50e85a1eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ee70defb7cf257dbd66262f605a0db6f89c1f68aa8c44cd850494434b0ce911 [INFO] running `Command { std: "docker" "start" "-a" "6ee70defb7cf257dbd66262f605a0db6f89c1f68aa8c44cd850494434b0ce911", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling miden-thiserror v1.0.59 [INFO] [stderr] Compiling dissimilar v1.0.9 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling vte v0.11.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling miden-thiserror-impl v1.0.59 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling miden-crypto v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling miden-miette-derive v7.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Checking winter-utils v0.9.1 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling strip-ansi-escapes v0.2.0 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking winter-math v0.9.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking winter-crypto v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling object v0.36.4 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling arrayref v0.3.8 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling supports-color v3.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling owo-colors v4.0.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling supports-hyperlinks v3.0.0 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling miden-formatting v0.1.1 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking winter-fri v0.9.0 [INFO] [stderr] Compiling winter-maybe-async v0.9.0 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Checking winter-air v0.9.0 [INFO] [stderr] Checking winter-rand-utils v0.9.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Checking winter-prover v0.9.0 [INFO] [stderr] Checking winter-verifier v0.9.0 [INFO] [stderr] Compiling miden-miette v7.1.1 [INFO] [stderr] Checking miden-core v0.10.5 [INFO] [stderr] Checking miden-air v0.10.5 [INFO] [stderr] Checking miden-verifier v0.10.5 [INFO] [stderr] Checking miden-processor v0.10.5 [INFO] [stderr] Compiling miden-assembly v0.10.5 [INFO] [stderr] Checking miden-objects v0.5.1 [INFO] [stderr] Compiling miden-stdlib v0.10.5 [INFO] [stderr] Compiling miden-lib v0.5.0 (/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] --> build.rs:224:5 [INFO] [stdout] | [INFO] [stdout] 223 | fn build_assembler(kernel: Option) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 224 | / kernel [INFO] [stdout] 225 | | .map(|kernel| Assembler::with_kernel(Arc::new(DefaultSourceManager::default()), kernel)) [INFO] [stdout] 226 | | .unwrap_or_default() [INFO] [stdout] 227 | | .with_debug_mode(cfg!(feature = "with-debug-info")) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> build.rs:228:23 [INFO] [stdout] | [INFO] [stdout] 223 | fn build_assembler(kernel: Option) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 228 | .with_library(miden_stdlib::StdLibrary::default()) [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] --> build.rs:225:46 [INFO] [stdout] | [INFO] [stdout] 225 | .map(|kernel| Assembler::with_kernel(Arc::new(DefaultSourceManager::default()), kernel)) [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `miden-lib` (build script) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6ee70defb7cf257dbd66262f605a0db6f89c1f68aa8c44cd850494434b0ce911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee70defb7cf257dbd66262f605a0db6f89c1f68aa8c44cd850494434b0ce911", kill_on_drop: false }` [INFO] [stdout] 6ee70defb7cf257dbd66262f605a0db6f89c1f68aa8c44cd850494434b0ce911