[INFO] fetching crate varlen 0.1.2... [INFO] checking varlen-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate varlen 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate varlen 0.1.2 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 varlen 0.1.2 [INFO] finished tweaking crates.io crate varlen 0.1.2 [INFO] tweaked toml for crates.io crate varlen 0.1.2 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 75 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding convert_case v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding jss v0.5.1 (latest: v0.6.2) [INFO] [stderr] Adding mt-dom v0.15.0 (latest: v0.59.2) [INFO] [stderr] Adding nalgebra v0.30.1 (latest: v0.33.0) [INFO] [stderr] Adding nalgebra-macros v0.1.0 (latest: v0.2.2) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding parry2d v0.8.0 (latest: v0.17.0) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_macros v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding sauron v0.45.2 (latest: v0.61.8) [INFO] [stderr] Adding sauron-core v0.45.2 (latest: v0.61.8) [INFO] [stderr] Adding simba v0.7.3 (latest: v0.9.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding svgbob v0.6.6 (latest: v0.7.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] 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] 8455f390f67560fe4c5657b68c59e2133a1bfbf84f6d628c814fbfc69b13c761 [INFO] running `Command { std: "docker" "start" "-a" "8455f390f67560fe4c5657b68c59e2133a1bfbf84f6d628c814fbfc69b13c761", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8455f390f67560fe4c5657b68c59e2133a1bfbf84f6d628c814fbfc69b13c761", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8455f390f67560fe4c5657b68c59e2133a1bfbf84f6d628c814fbfc69b13c761", kill_on_drop: false }` [INFO] [stdout] 8455f390f67560fe4c5657b68c59e2133a1bfbf84f6d628c814fbfc69b13c761 [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] c66ff0f80fdbb6f28b5c91add15383635504437cb7b699f034b4d1d9ea13d9e1 [INFO] running `Command { std: "docker" "start" "-a" "c66ff0f80fdbb6f28b5c91add15383635504437cb7b699f034b4d1d9ea13d9e1", kill_on_drop: false }` [INFO] [stderr] Checking varlen v0.1.2 (/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/macro_support.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 105 | let layout = match init.calculate_layout_cautious() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | Some(l) => l, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | Some((offset, layout, size)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/macro_support.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 105 | let layout = match init.calculate_layout_cautious() { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | Some(l) => l, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 113 | Some((offset, layout, size)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 244 | / define_tuple!( [INFO] [stdout] 245 | | /// # Examples [INFO] [stdout] 246 | | /// [INFO] [stdout] 247 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 263 | | /// ``` [INFO] [stdout] 264 | | Tup2, tup2, , , , ); [INFO] [stdout] | |________________________________________________________--------__--------_________________- in this macro invocation [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 265 | / define_tuple!( [INFO] [stdout] 266 | | /// # Examples [INFO] [stdout] 267 | | /// [INFO] [stdout] 268 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 287 | | /// ``` [INFO] [stdout] 288 | | Tup3, tup3, , , , ); [INFO] [stdout] | |_________________________________________________________________________--------__--------__--------________________________- in this macro invocation [INFO] [stdout] | | | | [INFO] [stdout] | | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 244 | / define_tuple!( [INFO] [stdout] 245 | | /// # Examples [INFO] [stdout] 246 | | /// [INFO] [stdout] 247 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 263 | | /// ``` [INFO] [stdout] 264 | | Tup2, tup2, , , , ); [INFO] [stdout] | |________________________________________________________--------__--------_________________- in this macro invocation [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 289 | / define_tuple!( [INFO] [stdout] 290 | | /// # Examples [INFO] [stdout] 291 | | /// [INFO] [stdout] 292 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 314 | | /// ``` [INFO] [stdout] 315 | | Tup4, tup4, , , , [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 265 | / define_tuple!( [INFO] [stdout] 266 | | /// # Examples [INFO] [stdout] 267 | | /// [INFO] [stdout] 268 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 287 | | /// ``` [INFO] [stdout] 288 | | Tup3, tup3, , , , ); [INFO] [stdout] | |_________________________________________________________________________--------__--------__--------________________________- in this macro invocation [INFO] [stdout] | | | | [INFO] [stdout] | | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 316 | / define_tuple!( [INFO] [stdout] 317 | | /// # Examples [INFO] [stdout] 318 | | /// [INFO] [stdout] 319 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 344 | | /// ``` [INFO] [stdout] 345 | | Tup5, tup5, , , , [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 289 | / define_tuple!( [INFO] [stdout] 290 | | /// # Examples [INFO] [stdout] 291 | | /// [INFO] [stdout] 292 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 314 | | /// ``` [INFO] [stdout] 315 | | Tup4, tup4, , , , [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tuple.rs:197:22 [INFO] [stdout] | [INFO] [stdout] 197 | Some($mod::Layout {size, [INFO] [stdout] | ______________________^ [INFO] [stdout] 198 | | $( $offset, $layout ),* [INFO] [stdout] 199 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 316 | / define_tuple!( [INFO] [stdout] 317 | | /// # Examples [INFO] [stdout] 318 | | /// [INFO] [stdout] 319 | | /// ``` [INFO] [stdout] ... | [INFO] [stdout] 344 | | /// ``` [INFO] [stdout] 345 | | Tup5, tup5, , , , [INFO] [stdout] = note: this error originates in the macro `define_tuple` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `varlen` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `varlen` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "c66ff0f80fdbb6f28b5c91add15383635504437cb7b699f034b4d1d9ea13d9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c66ff0f80fdbb6f28b5c91add15383635504437cb7b699f034b4d1d9ea13d9e1", kill_on_drop: false }` [INFO] [stdout] c66ff0f80fdbb6f28b5c91add15383635504437cb7b699f034b4d1d9ea13d9e1