[INFO] fetching crate atelier_describe 0.1.10... [INFO] checking atelier_describe-0.1.10 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate atelier_describe 0.1.10 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate atelier_describe 0.1.10 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 atelier_describe 0.1.10 [INFO] finished tweaking crates.io crate atelier_describe 0.1.10 [INFO] tweaked toml for crates.io crate atelier_describe 0.1.10 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.1) [INFO] [stderr] Adding blob-uuid v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.8) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding pretty_assertions v0.7.2 (latest: v1.4.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d63831cb9561347a9275cad661b24ad0784ff1b1f4072be0f4c1207d0229f21b [INFO] running `Command { std: "docker" "start" "-a" "d63831cb9561347a9275cad661b24ad0784ff1b1f4072be0f4c1207d0229f21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d63831cb9561347a9275cad661b24ad0784ff1b1f4072be0f4c1207d0229f21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63831cb9561347a9275cad661b24ad0784ff1b1f4072be0f4c1207d0229f21b", kill_on_drop: false }` [INFO] [stdout] d63831cb9561347a9275cad661b24ad0784ff1b1f4072be0f4c1207d0229f21b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ae4f8dd98058c210c33c3122249ec58908122d3fae4aafa494397048cd5c971a [INFO] running `Command { std: "docker" "start" "-a" "ae4f8dd98058c210c33c3122249ec58908122d3fae4aafa494397048cd5c971a", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking blob-uuid v0.4.0 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking atelier_core v0.2.22 [INFO] [stderr] Checking atelier_test v0.1.4 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking somedoc v0.2.10 [INFO] [stderr] Checking atelier_describe v0.1.10 (/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/document/writer.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | match write_document( [INFO] [stdout] | _______________^ [INFO] [stdout] 117 | | &document, [INFO] [stdout] 118 | | OutputFormat::Markdown(MarkdownFlavor::CommonMark), [INFO] [stdout] 119 | | w, [INFO] [stdout] 120 | | ) { [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/document/writer.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | match write_document( [INFO] [stdout] | _______________^ [INFO] [stdout] 117 | | &document, [INFO] [stdout] 118 | | OutputFormat::Markdown(MarkdownFlavor::CommonMark), [INFO] [stdout] 119 | | w, [INFO] [stdout] 120 | | ) { [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 `atelier_describe` (lib test) 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 `atelier_describe` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ae4f8dd98058c210c33c3122249ec58908122d3fae4aafa494397048cd5c971a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae4f8dd98058c210c33c3122249ec58908122d3fae4aafa494397048cd5c971a", kill_on_drop: false }` [INFO] [stdout] ae4f8dd98058c210c33c3122249ec58908122d3fae4aafa494397048cd5c971a