[INFO] fetching crate simpleton 0.32.1... [INFO] checking simpleton-0.32.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate simpleton 0.32.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate simpleton 0.32.1 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 simpleton 0.32.1 [INFO] finished tweaking crates.io crate simpleton 0.32.1 [INFO] tweaked toml for crates.io crate simpleton 0.32.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate simpleton 0.32.1 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-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] cf82b13f0d78dee7e1c18068a391000d59fb91bbd511bfba19dd82da4bebac17 [INFO] running `Command { std: "docker" "start" "-a" "cf82b13f0d78dee7e1c18068a391000d59fb91bbd511bfba19dd82da4bebac17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf82b13f0d78dee7e1c18068a391000d59fb91bbd511bfba19dd82da4bebac17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf82b13f0d78dee7e1c18068a391000d59fb91bbd511bfba19dd82da4bebac17", kill_on_drop: false }` [INFO] [stdout] cf82b13f0d78dee7e1c18068a391000d59fb91bbd511bfba19dd82da4bebac17 [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] cbfcc00459fd235ea189f8bf4ac2c2e4ff24ef228dda624a6fd00d408637b5a3 [INFO] running `Command { std: "docker" "start" "-a" "cbfcc00459fd235ea189f8bf4ac2c2e4ff24ef228dda624a6fd00d408637b5a3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking libloading v0.8.4 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rstar v0.12.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling serde-intermediate-derive v1.6.0 [INFO] [stderr] Compiling intuicio-derive v0.32.1 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking snailquote v0.3.1 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde-intermediate v1.6.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml_edit v0.22.15 [INFO] [stderr] Checking typid v1.1.1 [INFO] [stderr] Checking intuicio-data v0.32.1 [INFO] [stderr] Checking intuicio-core v0.32.1 [INFO] [stderr] Checking intuicio-plugins v0.32.1 [INFO] [stderr] Checking intuicio-framework-dynamic v0.32.1 [INFO] [stderr] Checking intuicio-backend-vm v0.32.1 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking intuicio-nodes v0.32.1 [INFO] [stderr] Checking intuicio-frontend-simpleton v0.32.1 [INFO] [stderr] Checking simpleton v0.32.1 (/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/main.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 99 | let package = SimpletonPackage::new(&entry, &mut content_provider).unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 133 | let mut registry = Registry::default() [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 142 | let context = Context::new(stack_capacity, registers_capacity); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | Host::new(context, registry.into()) [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] [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/main.rs:143:28 [INFO] [stdout] | [INFO] [stdout] 99 | let package = SimpletonPackage::new(&entry, &mut content_provider).unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 133 | let mut registry = Registry::default() [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 142 | let context = Context::new(stack_capacity, registers_capacity); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | Host::new(context, registry.into()) [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 `simpleton` (bin "simpleton") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simpleton` (bin "simpleton" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cbfcc00459fd235ea189f8bf4ac2c2e4ff24ef228dda624a6fd00d408637b5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbfcc00459fd235ea189f8bf4ac2c2e4ff24ef228dda624a6fd00d408637b5a3", kill_on_drop: false }` [INFO] [stdout] cbfcc00459fd235ea189f8bf4ac2c2e4ff24ef228dda624a6fd00d408637b5a3