[INFO] fetching crate scarlet 1.2.0... [INFO] checking scarlet-1.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate scarlet 1.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate scarlet 1.2.0 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 scarlet 1.2.0 [INFO] finished tweaking crates.io crate scarlet 1.2.0 [INFO] tweaked toml for crates.io crate scarlet 1.2.0 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 69 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding geo v0.25.1 (latest: v0.28.0) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding libredox v0.0.2 (latest: v0.1.3) [INFO] [stderr] Adding nalgebra v0.32.6 (latest: v0.33.0) [INFO] [stderr] Adding numtoa v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.3) [INFO] [stderr] Adding robust v0.2.3 (latest: v1.1.0) [INFO] [stderr] Adding rstar v0.10.0 (latest: v0.12.0) [INFO] [stderr] Adding simba v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding termion v2.0.3 (latest: v4.0.2) [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: no edition set: defaulting to the 2015 edition while the latest is 2021 [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] 2e9ba797d24742535dae0062771291212ab7a75bc05111e2731cdc689feaba9c [INFO] running `Command { std: "docker" "start" "-a" "2e9ba797d24742535dae0062771291212ab7a75bc05111e2731cdc689feaba9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e9ba797d24742535dae0062771291212ab7a75bc05111e2731cdc689feaba9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e9ba797d24742535dae0062771291212ab7a75bc05111e2731cdc689feaba9c", kill_on_drop: false }` [INFO] [stdout] 2e9ba797d24742535dae0062771291212ab7a75bc05111e2731cdc689feaba9c [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] 8dc8d9764a5d24ea0442a3e3a923f6d1644af28ea2c7a7bd7010725ae56813e4 [INFO] running `Command { std: "docker" "start" "-a" "8dc8d9764a5d24ea0442a3e3a923f6d1644af28ea2c7a7bd7010725ae56813e4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking geographiclib-rs v0.2.4 [INFO] [stderr] Checking robust v0.2.3 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking rstar v0.10.0 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking earcutr v0.4.3 [INFO] [stderr] Checking geo v0.25.1 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking scarlet v1.2.0 (/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/colormap.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | fn transform>(&self, inputs: U) -> Vec { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | // TODO: make to work on references? [INFO] [stdout] 22 | / inputs [INFO] [stdout] 23 | | .into_iter() [INFO] [stdout] 24 | | .map(|x| self.transform_single(x)) [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 `scarlet` (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/colormap.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | fn transform>(&self, inputs: U) -> Vec { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | // TODO: make to work on references? [INFO] [stdout] 22 | / inputs [INFO] [stdout] 23 | | .into_iter() [INFO] [stdout] 24 | | .map(|x| self.transform_single(x)) [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 `scarlet` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8dc8d9764a5d24ea0442a3e3a923f6d1644af28ea2c7a7bd7010725ae56813e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc8d9764a5d24ea0442a3e3a923f6d1644af28ea2c7a7bd7010725ae56813e4", kill_on_drop: false }` [INFO] [stdout] 8dc8d9764a5d24ea0442a3e3a923f6d1644af28ea2c7a7bd7010725ae56813e4