[INFO] fetching crate wasmtime-environ 24.0.0... [INFO] checking wasmtime-environ-24.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wasmtime-environ 24.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wasmtime-environ 24.0.0 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 wasmtime-environ 24.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate wasmtime-environ 24.0.0 [INFO] tweaked toml for crates.io crate wasmtime-environ 24.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate wasmtime-environ 24.0.0 already has a lockfile, it will not be regenerated [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8e82212a6f7ceddea44f3ce31520d79cd1e6f059007a875fc230d4be9b3722be [INFO] running `Command { std: "docker" "start" "-a" "8e82212a6f7ceddea44f3ce31520d79cd1e6f059007a875fc230d4be9b3722be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e82212a6f7ceddea44f3ce31520d79cd1e6f059007a875fc230d4be9b3722be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e82212a6f7ceddea44f3ce31520d79cd1e6f059007a875fc230d4be9b3722be", kill_on_drop: false }` [INFO] [stdout] 8e82212a6f7ceddea44f3ce31520d79cd1e6f059007a875fc230d4be9b3722be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ec386a3c9ddc3493a68520f83f95ad3cc3d566483d0658e2d3550da23f9dce0d [INFO] running `Command { std: "docker" "start" "-a" "ec386a3c9ddc3493a68520f83f95ad3cc3d566483d0658e2d3550da23f9dce0d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking wasm-encoder v0.215.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Checking bumpalo v3.14.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking object v0.36.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking wast v215.0.0 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.12 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking wat v1.215.0 [INFO] [stderr] Checking clap v4.3.12 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking cranelift-bitset v0.111.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking postcard v1.0.8 [INFO] [stderr] Checking cranelift-entity v0.111.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking wasmparser v0.215.0 [INFO] [stderr] Checking wasmtime-types v24.0.0 [INFO] [stderr] Checking wasmtime-environ v24.0.0 (/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/vmoffsets.rs:349:25 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn new(ptr: P, module: &Module) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | VMOffsets::from(VMOffsetsFields { [INFO] [stdout] | _________________________^ [INFO] [stdout] 350 | | ptr, [INFO] [stdout] 351 | | num_imported_functions: cast_to_u32(module.num_imported_funcs), [INFO] [stdout] 352 | | num_imported_tables: cast_to_u32(module.num_imported_tables), [INFO] [stdout] ... | [INFO] [stdout] 361 | | num_escaped_funcs: cast_to_u32(module.num_escaped_funcs), [INFO] [stdout] 362 | | }) [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 `wasmtime-environ` (lib) 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/vmoffsets.rs:349:25 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn new(ptr: P, module: &Module) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | VMOffsets::from(VMOffsetsFields { [INFO] [stdout] | _________________________^ [INFO] [stdout] 350 | | ptr, [INFO] [stdout] 351 | | num_imported_functions: cast_to_u32(module.num_imported_funcs), [INFO] [stdout] 352 | | num_imported_tables: cast_to_u32(module.num_imported_tables), [INFO] [stdout] ... | [INFO] [stdout] 361 | | num_escaped_funcs: cast_to_u32(module.num_escaped_funcs), [INFO] [stdout] 362 | | }) [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 `wasmtime-environ` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ec386a3c9ddc3493a68520f83f95ad3cc3d566483d0658e2d3550da23f9dce0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec386a3c9ddc3493a68520f83f95ad3cc3d566483d0658e2d3550da23f9dce0d", kill_on_drop: false }` [INFO] [stdout] ec386a3c9ddc3493a68520f83f95ad3cc3d566483d0658e2d3550da23f9dce0d