[INFO] fetching crate glyphs-reader 0.0.1... [INFO] checking glyphs-reader-0.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate glyphs-reader 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate glyphs-reader 0.0.1 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 glyphs-reader 0.0.1 [INFO] finished tweaking crates.io crate glyphs-reader 0.0.1 [INFO] tweaked toml for crates.io crate glyphs-reader 0.0.1 written to /workspace/builds/worker-2-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 94 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding font-types v0.4.3 (latest: v0.7.0) [INFO] [stderr] Adding quick-xml v0.31.0 (latest: v0.36.1) [INFO] [stderr] Adding read-fonts v0.17.0 (latest: v0.21.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding write-fonts v0.25.0 (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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 623397bdcc1d305e56420f830b3f4607dbfb45bb6b286de38372b687d3c1f16e [INFO] running `Command { std: "docker" "start" "-a" "623397bdcc1d305e56420f830b3f4607dbfb45bb6b286de38372b687d3c1f16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "623397bdcc1d305e56420f830b3f4607dbfb45bb6b286de38372b687d3c1f16e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "623397bdcc1d305e56420f830b3f4607dbfb45bb6b286de38372b687d3c1f16e", kill_on_drop: false }` [INFO] [stdout] 623397bdcc1d305e56420f830b3f4607dbfb45bb6b286de38372b687d3c1f16e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cb1296a36dc7a33f2387d6906e21cc6b0a7c3802d73a0d075ce3358c938fbea0 [INFO] running `Command { std: "docker" "start" "-a" "cb1296a36dc7a33f2387d6906e21cc6b0a7c3802d73a0d075ce3358c938fbea0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling fontdrasil v0.0.1 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking dot2 v1.0.0 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling ascii_plist_derive v0.0.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking font-types v0.4.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking ordered-float v4.2.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking kurbo v0.11.0 [INFO] [stderr] Checking read-fonts v0.17.0 [INFO] [stderr] Compiling glyphs-reader v0.0.1 (/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/glyphdata/glyphdata_impl.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | .map(|row| row.map_err(Into::into).and_then(parse_glyph_xml)) [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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: 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/glyphdata/glyphdata_impl.rs:110:33 [INFO] [stdout] | [INFO] [stdout] 110 | std::iter::from_fn(|| match reader.read_event() { [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/glyphdata/glyphdata_impl.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 146 | let name = name [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 158 | let production = production.map(SmolStr::new); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | let alt_names = alt_names [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 177 | Ok(GlyphInfo { [INFO] [stdout] | ________^ [INFO] [stdout] 178 | | name, [INFO] [stdout] 179 | | category, [INFO] [stdout] 180 | | subcategory, [INFO] [stdout] ... | [INFO] [stdout] 183 | | alt_names, [INFO] [stdout] 184 | | }) [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] = 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/glyphdata/glyphdata_impl.rs:155:20 [INFO] [stdout] | [INFO] [stdout] 155 | .map(|cat| Subcategory::from_str(cat.as_ref()).map_err(GlyphDataError::InvalidSubcategory)) [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 `glyphs-reader` (build script) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cb1296a36dc7a33f2387d6906e21cc6b0a7c3802d73a0d075ce3358c938fbea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb1296a36dc7a33f2387d6906e21cc6b0a7c3802d73a0d075ce3358c938fbea0", kill_on_drop: false }` [INFO] [stdout] cb1296a36dc7a33f2387d6906e21cc6b0a7c3802d73a0d075ce3358c938fbea0