[INFO] fetching crate sleipnir 0.1.11... [INFO] checking sleipnir-0.1.11 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sleipnir 0.1.11 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate sleipnir 0.1.11 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 sleipnir 0.1.11 [INFO] finished tweaking crates.io crate sleipnir 0.1.11 [INFO] tweaked toml for crates.io crate sleipnir 0.1.11 written to /workspace/builds/worker-1-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 37 packages to latest compatible versions [INFO] [stderr] Adding font-types v0.5.5 (latest: v0.7.0) [INFO] [stderr] Adding read-fonts v0.19.3 (latest: v0.21.0) [INFO] [stderr] Adding skrifa v0.19.3 (latest: v0.21.0) [INFO] [stderr] Adding write-fonts v0.27.0 (latest: v0.29.0) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8612e64146a55f7d9e0f3825fdad3527ca3bdb4be9fbcdde1cc4283aa0620ea1 [INFO] running `Command { std: "docker" "start" "-a" "8612e64146a55f7d9e0f3825fdad3527ca3bdb4be9fbcdde1cc4283aa0620ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8612e64146a55f7d9e0f3825fdad3527ca3bdb4be9fbcdde1cc4283aa0620ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8612e64146a55f7d9e0f3825fdad3527ca3bdb4be9fbcdde1cc4283aa0620ea1", kill_on_drop: false }` [INFO] [stdout] 8612e64146a55f7d9e0f3825fdad3527ca3bdb4be9fbcdde1cc4283aa0620ea1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 94da61ffb2674d32b61cad6e26f7171254eec9ade75c14211cde8027202869d2 [INFO] running `Command { std: "docker" "start" "-a" "94da61ffb2674d32b61cad6e26f7171254eec9ade75c14211cde8027202869d2", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking kurbo v0.11.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking font-types v0.5.5 [INFO] [stderr] Checking read-fonts v0.19.3 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking skrifa v0.19.3 [INFO] [stderr] Checking write-fonts v0.27.0 [INFO] [stderr] Checking sleipnir v0.1.11 (/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/icon2svg.rs:19:52 [INFO] [stdout] | [INFO] [stdout] 19 | .map_err(|e| DrawSvgError::ResolutionError(options.identifier.clone(), e))?; [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/icon2svg.rs:35:46 [INFO] [stdout] | [INFO] [stdout] 35 | .map_err(|e| DrawSvgError::DrawError(options.identifier.clone(), gid, e))?; [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/ligatures.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | .flat_map(|lookup_list| lookup_list.lookups().iter().flat_map(|l| l.into_iter())) [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/ligatures.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | .flat_map(|table| table.iter().filter_map(Result::ok)) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sleipnir` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "94da61ffb2674d32b61cad6e26f7171254eec9ade75c14211cde8027202869d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94da61ffb2674d32b61cad6e26f7171254eec9ade75c14211cde8027202869d2", kill_on_drop: false }` [INFO] [stdout] 94da61ffb2674d32b61cad6e26f7171254eec9ade75c14211cde8027202869d2