[INFO] fetching crate svgcleaner 0.9.5... [INFO] checking svgcleaner-0.9.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate svgcleaner 0.9.5 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate svgcleaner 0.9.5 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate svgcleaner 0.9.5 [INFO] finished tweaking crates.io crate svgcleaner 0.9.5 [INFO] tweaked toml for crates.io crate svgcleaner 0.9.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding error-chain v0.11.0 (available: v0.12.4) [INFO] [stderr] Adding fern v0.5.9 (available: v0.6.2) [INFO] [stderr] Adding float-cmp v0.3.0 (available: v0.10.0) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding phf v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding phf_shared v0.7.24 (available: v0.11.2) [INFO] [stderr] Adding simplecss v0.1.0 (available: v0.2.1) [INFO] [stderr] Adding siphasher v0.2.3 (available: v1.0.1) [INFO] [stderr] Adding svgdom v0.10.5 (available: v0.18.0) [INFO] [stderr] Adding svgparser v0.6.4 (available: v0.8.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding xmlparser v0.1.2 (available: v0.13.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 964bf544c65956cb9262e50e069542834ce7617d0c54f1e521847b4a95231599 [INFO] running `Command { std: "docker" "start" "-a" "964bf544c65956cb9262e50e069542834ce7617d0c54f1e521847b4a95231599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "964bf544c65956cb9262e50e069542834ce7617d0c54f1e521847b4a95231599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "964bf544c65956cb9262e50e069542834ce7617d0c54f1e521847b4a95231599", kill_on_drop: false }` [INFO] [stdout] 964bf544c65956cb9262e50e069542834ce7617d0c54f1e521847b4a95231599 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a04ae6bdd2f1e6fc50268dd03463778bc123e4e1f5c769f519957d58601b0eb [INFO] running `Command { std: "docker" "start" "-a" "5a04ae6bdd2f1e6fc50268dd03463778bc123e4e1f5c769f519957d58601b0eb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking simplecss v0.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking xmlparser v0.1.2 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking svgparser v0.6.4 [INFO] [stderr] Checking float-cmp v0.3.0 [INFO] [stderr] Checking svgdom v0.10.5 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking svgcleaner v0.9.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Ref<'_, Attributes>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/task/resolve_gradients.rs:196:11 [INFO] [stdout] | [INFO] [stdout] 190 | fn resolve_attribute(node: &Node, id: AId, def_value: Option) [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | match node.attributes().get_value(AId::XlinkHref) { [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 `svgcleaner` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Ref<'_, Attributes>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/task/resolve_gradients.rs:196:11 [INFO] [stdout] | [INFO] [stdout] 190 | fn resolve_attribute(node: &Node, id: AId, def_value: Option) [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | match node.attributes().get_value(AId::XlinkHref) { [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 `svgcleaner` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5a04ae6bdd2f1e6fc50268dd03463778bc123e4e1f5c769f519957d58601b0eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a04ae6bdd2f1e6fc50268dd03463778bc123e4e1f5c769f519957d58601b0eb", kill_on_drop: false }` [INFO] [stdout] 5a04ae6bdd2f1e6fc50268dd03463778bc123e4e1f5c769f519957d58601b0eb