[INFO] cloning repository https://github.com/albertsgarde/flexblock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albertsgarde/flexblock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertsgarde%2Fflexblock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertsgarde%2Fflexblock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83f0ecbff0f7cec51022fe4429c0e3d647932cfe [INFO] checking albertsgarde/flexblock/83f0ecbff0f7cec51022fe4429c0e3d647932cfe against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbertsgarde%2Fflexblock" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/albertsgarde/flexblock 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 git repo https://github.com/albertsgarde/flexblock [INFO] finished tweaking git repo https://github.com/albertsgarde/flexblock [INFO] tweaked toml for git repo https://github.com/albertsgarde/flexblock written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/albertsgarde/flexblock 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f418192fd6b1c11a922bb83213fd1c35d5cc9393691d46ccd8286aa7e854b74 [INFO] running `Command { std: "docker" "start" "-a" "1f418192fd6b1c11a922bb83213fd1c35d5cc9393691d46ccd8286aa7e854b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f418192fd6b1c11a922bb83213fd1c35d5cc9393691d46ccd8286aa7e854b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f418192fd6b1c11a922bb83213fd1c35d5cc9393691d46ccd8286aa7e854b74", kill_on_drop: false }` [INFO] [stdout] 1f418192fd6b1c11a922bb83213fd1c35d5cc9393691d46ccd8286aa7e854b74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f468409cdc356cf8b7dfd419c6423ffc94e20a8864d45f0f3de5a3606200378 [INFO] running `Command { std: "docker" "start" "-a" "8f468409cdc356cf8b7dfd419c6423ffc94e20a8864d45f0f3de5a3606200378", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking konst_macro_rules v0.2.13 [INFO] [stderr] Compiling konst_proc_macros v0.2.11 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking text_io v0.1.9 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking konst v0.2.13 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling bytepack_derive v0.2.0 [INFO] [stderr] Checking array-init v2.0.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking bytepack v0.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking rand_distr v0.4.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking midi v0.1.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking simplelog v0.10.2 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling typetag-impl v0.1.7 [INFO] [stderr] Compiling synth-derive v0.1.0 (/opt/rustwide/workdir/crates/synth/synth-derive) [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling macros v0.1.0 (/opt/rustwide/workdir/crates/graphics/macros) [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [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] --> crates/synth/synth-derive/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn module(_: TokenStream, item: TokenStream) -> TokenStream { [INFO] [stdout] | -------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | let item = proc_macro2::TokenStream::from(item); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | [INFO] [stdout] 10 | module_inner(item).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] [stderr] error: could not compile `synth-derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8f468409cdc356cf8b7dfd419c6423ffc94e20a8864d45f0f3de5a3606200378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f468409cdc356cf8b7dfd419c6423ffc94e20a8864d45f0f3de5a3606200378", kill_on_drop: false }` [INFO] [stdout] 8f468409cdc356cf8b7dfd419c6423ffc94e20a8864d45f0f3de5a3606200378