[INFO] fetching crate all-is-cubes-render 0.8.0... [INFO] checking all-is-cubes-render-0.8.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate all-is-cubes-render 0.8.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate all-is-cubes-render 0.8.0 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 all-is-cubes-render 0.8.0 [INFO] finished tweaking crates.io crate all-is-cubes-render 0.8.0 [INFO] tweaked toml for crates.io crate all-is-cubes-render 0.8.0 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 136 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.8.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding num_enum v0.5.11 (latest: v0.7.3) [INFO] [stderr] Adding num_enum_derive v0.5.11 (latest: v0.7.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] 57b8244130f0e3103baad4807a9eb9d1fc799f31ca4fac9c60199a1e7c162855 [INFO] running `Command { std: "docker" "start" "-a" "57b8244130f0e3103baad4807a9eb9d1fc799f31ca4fac9c60199a1e7c162855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57b8244130f0e3103baad4807a9eb9d1fc799f31ca4fac9c60199a1e7c162855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b8244130f0e3103baad4807a9eb9d1fc799f31ca4fac9c60199a1e7c162855", kill_on_drop: false }` [INFO] [stdout] 57b8244130f0e3103baad4807a9eb9d1fc799f31ca4fac9c60199a1e7c162855 [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] db39b9df46b8b99433719cad4562f64db82536bc98a05dfab786e26faeff9631 [INFO] running `Command { std: "docker" "start" "-a" "db39b9df46b8b99433719cad4562f64db82536bc98a05dfab786e26faeff9631", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling never-say-never v6.6.666 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling higher-kinded-types v0.1.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling micromath v2.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling embedded-graphics-core v0.4.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling polonius-the-crab v0.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling euclid v0.22.11 [INFO] [stderr] Compiling embedded-graphics v0.8.1 [INFO] [stderr] Compiling ordered-float v4.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling manyfmt v0.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking mint v0.5.9 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling exhaust-macros v0.1.1 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling exhaust v0.1.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking yield-progress v0.1.7 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Compiling bytemuck v1.17.1 [INFO] [stderr] Checking png-decoder v0.1.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling all-is-cubes-base v0.8.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling all-is-cubes v0.8.0 [INFO] [stderr] Checking arcstr v1.2.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking all-is-cubes-render v0.8.0 (/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/camera/stdcam.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn try_map_ref(&self, mut f: impl FnMut(&T) -> Result) -> Result, E> { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | Ok(Layers { [INFO] [stdout] | ____________^ [INFO] [stdout] 49 | | world: f(&self.world)?, [INFO] [stdout] 50 | | ui: f(&self.ui)?, [INFO] [stdout] 51 | | }) [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 `all-is-cubes-render` (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/camera/stdcam.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn try_map_ref(&self, mut f: impl FnMut(&T) -> Result) -> Result, E> { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | Ok(Layers { [INFO] [stdout] | ____________^ [INFO] [stdout] 49 | | world: f(&self.world)?, [INFO] [stdout] 50 | | ui: f(&self.ui)?, [INFO] [stdout] 51 | | }) [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 `all-is-cubes-render` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "db39b9df46b8b99433719cad4562f64db82536bc98a05dfab786e26faeff9631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db39b9df46b8b99433719cad4562f64db82536bc98a05dfab786e26faeff9631", kill_on_drop: false }` [INFO] [stdout] db39b9df46b8b99433719cad4562f64db82536bc98a05dfab786e26faeff9631