[INFO] fetching crate tectonic_engine_spx2html 0.3.2... [INFO] checking tectonic_engine_spx2html-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tectonic_engine_spx2html 0.3.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tectonic_engine_spx2html 0.3.2 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 tectonic_engine_spx2html 0.3.2 [INFO] finished tweaking crates.io crate tectonic_engine_spx2html 0.3.2 [INFO] tweaked toml for crates.io crate tectonic_engine_spx2html 0.3.2 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 146 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.6) [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] 5719223471b00571b30529cb6c091936323f44f1608fb99e95bf0623af8bb53b [INFO] running `Command { std: "docker" "start" "-a" "5719223471b00571b30529cb6c091936323f44f1608fb99e95bf0623af8bb53b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5719223471b00571b30529cb6c091936323f44f1608fb99e95bf0623af8bb53b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5719223471b00571b30529cb6c091936323f44f1608fb99e95bf0623af8bb53b", kill_on_drop: false }` [INFO] [stdout] 5719223471b00571b30529cb6c091936323f44f1608fb99e95bf0623af8bb53b [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] cbf9a962057d1fb210e7deb7ecc5f5998f3999319e573da9e463cb7ae425e78d [INFO] running `Command { std: "docker" "start" "-a" "cbf9a962057d1fb210e7deb7ecc5f5998f3999319e573da9e463cb7ae425e78d", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tectonic_errors v0.2.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking app_dirs2 v2.5.5 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking tectonic_status_base v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling tectonic_bridge_core v0.4.1 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking tectonic_io_base v0.4.3 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking tectonic_xdv v0.2.2 [INFO] [stderr] Checking pinot v0.1.5 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking tera v1.20.0 [INFO] [stderr] Checking tectonic_engine_spx2html v0.3.2 (/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/assets.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 160 | let out_file = atry!( [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | Ok((out_file, out_path)) [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] = 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/assets.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn save(&self, writer: W) -> Result<()> { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 320 | serde_json::to_writer_pretty(writer, &self.0).map_err(|e| e.into()) [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/emission.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 261 | templating: Templating, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | Ok(EmittingState { [INFO] [stdout] | ____________^ [INFO] [stdout] 270 | | templating, [INFO] [stdout] 271 | | fonts, [INFO] [stdout] 272 | | tag_associations, [INFO] [stdout] ... | [INFO] [stdout] 284 | | current_canvas: None, [INFO] [stdout] 285 | | }) [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/finalization.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn new(fonts: FontEnsemble, templating: Templating, assets: Assets) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Ok(FinalizingState { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | templating, [INFO] [stdout] 25 | | fonts, [INFO] [stdout] 26 | | assets, [INFO] [stdout] 27 | | warning_issued: false, [INFO] [stdout] 28 | | }) [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/assets.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 160 | let out_file = atry!( [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | Ok((out_file, out_path)) [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] = 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/assets.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn save(&self, writer: W) -> Result<()> { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 320 | serde_json::to_writer_pretty(writer, &self.0).map_err(|e| e.into()) [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/emission.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 261 | templating: Templating, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | Ok(EmittingState { [INFO] [stdout] | ____________^ [INFO] [stdout] 270 | | templating, [INFO] [stdout] 271 | | fonts, [INFO] [stdout] 272 | | tag_associations, [INFO] [stdout] ... | [INFO] [stdout] 284 | | current_canvas: None, [INFO] [stdout] 285 | | }) [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/finalization.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub(crate) fn new(fonts: FontEnsemble, templating: Templating, assets: Assets) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Ok(FinalizingState { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | templating, [INFO] [stdout] 25 | | fonts, [INFO] [stdout] 26 | | assets, [INFO] [stdout] 27 | | warning_issued: false, [INFO] [stdout] 28 | | }) [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 `tectonic_engine_spx2html` (lib test) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tectonic_engine_spx2html` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "cbf9a962057d1fb210e7deb7ecc5f5998f3999319e573da9e463cb7ae425e78d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf9a962057d1fb210e7deb7ecc5f5998f3999319e573da9e463cb7ae425e78d", kill_on_drop: false }` [INFO] [stdout] cbf9a962057d1fb210e7deb7ecc5f5998f3999319e573da9e463cb7ae425e78d