[INFO] fetching crate viaspf 0.7.0-alpha.2... [INFO] checking viaspf-0.7.0-alpha.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate viaspf 0.7.0-alpha.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate viaspf 0.7.0-alpha.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 viaspf 0.7.0-alpha.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate viaspf 0.7.0-alpha.2 [INFO] tweaked toml for crates.io crate viaspf 0.7.0-alpha.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate viaspf 0.7.0-alpha.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 230dc6a1b7b49791a99ff9096c10fe276dbd22cc342a97a1bd9ba081f8c5e6bd [INFO] running `Command { std: "docker" "start" "-a" "230dc6a1b7b49791a99ff9096c10fe276dbd22cc342a97a1bd9ba081f8c5e6bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "230dc6a1b7b49791a99ff9096c10fe276dbd22cc342a97a1bd9ba081f8c5e6bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "230dc6a1b7b49791a99ff9096c10fe276dbd22cc342a97a1bd9ba081f8c5e6bd", kill_on_drop: false }` [INFO] [stdout] 230dc6a1b7b49791a99ff9096c10fe276dbd22cc342a97a1bd9ba081f8c5e6bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c26a4d7ab54136afb3ee0f16fa3dec884e970c3e960505217bf266982c4659d4 [INFO] running `Command { std: "docker" "start" "-a" "c26a4d7ab54136afb3ee0f16fa3dec884e970c3e960505217bf266982c4659d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking viaspf-record v0.5.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking viaspf v0.7.0-alpha.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/eval/macros.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | fn sanitize_macro_string(macro_string: MacroString) -> MacroString { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | / macro_string [INFO] [stdout] 64 | | .into_iter() [INFO] [stdout] 65 | | .map(|segment| match segment { [INFO] [stdout] 66 | | MacroStringSegment::MacroExpand(MacroExpand::Macro(m)) [INFO] [stdout] ... | [INFO] [stdout] 73 | | segment => segment, [INFO] [stdout] 74 | | }) [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/trace.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 71 | fn from_iter(iter: I) -> Self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | events: iter.into_iter().collect(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/eval/macros.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 62 | fn sanitize_macro_string(macro_string: MacroString) -> MacroString { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | / macro_string [INFO] [stdout] 64 | | .into_iter() [INFO] [stdout] 65 | | .map(|segment| match segment { [INFO] [stdout] 66 | | MacroStringSegment::MacroExpand(MacroExpand::Macro(m)) [INFO] [stdout] ... | [INFO] [stdout] 73 | | segment => segment, [INFO] [stdout] 74 | | }) [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/trace.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 313 | fn fmt_elements(f: &mut Formatter<'_>, iterator: I) -> fmt::Result [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 318 | / iterator [INFO] [stdout] 319 | | .into_iter() [INFO] [stdout] 320 | | .map(|s| format!("\"{s}\"")) [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/trace.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 71 | fn from_iter(iter: I) -> Self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | events: iter.into_iter().collect(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/trace.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 313 | fn fmt_elements(f: &mut Formatter<'_>, iterator: I) -> fmt::Result [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 318 | / iterator [INFO] [stdout] 319 | | .into_iter() [INFO] [stdout] 320 | | .map(|s| format!("\"{s}\"")) [INFO] [stdout] | |____________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `viaspf` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `viaspf` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c26a4d7ab54136afb3ee0f16fa3dec884e970c3e960505217bf266982c4659d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c26a4d7ab54136afb3ee0f16fa3dec884e970c3e960505217bf266982c4659d4", kill_on_drop: false }` [INFO] [stdout] c26a4d7ab54136afb3ee0f16fa3dec884e970c3e960505217bf266982c4659d4