[INFO] fetching crate tiller 0.1.1... [INFO] checking tiller-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tiller 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate tiller 0.1.1 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 tiller 0.1.1 [INFO] finished tweaking crates.io crate tiller 0.1.1 [INFO] tweaked toml for crates.io crate tiller 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate tiller 0.1.1 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] [stderr] Blocking waiting for file lock on package cache [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] 704fba3a3c9d03a282de31b5c7fab922120d418f546e9fd03d727277fb17dd9a [INFO] running `Command { std: "docker" "start" "-a" "704fba3a3c9d03a282de31b5c7fab922120d418f546e9fd03d727277fb17dd9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "704fba3a3c9d03a282de31b5c7fab922120d418f546e9fd03d727277fb17dd9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "704fba3a3c9d03a282de31b5c7fab922120d418f546e9fd03d727277fb17dd9a", kill_on_drop: false }` [INFO] [stdout] 704fba3a3c9d03a282de31b5c7fab922120d418f546e9fd03d727277fb17dd9a [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] 6d941e5488348b57d345f4294adfdc01722f127a98a3f59d20d53e1fe07ec0c8 [INFO] running `Command { std: "docker" "start" "-a" "6d941e5488348b57d345f4294adfdc01722f127a98a3f59d20d53e1fe07ec0c8", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling cc v1.1.8 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking indexmap v2.3.0 [INFO] [stderr] Checking quick-xml v0.32.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking flate2 v1.0.31 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking arraydeque v0.5.1 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking yaml-rust2 v0.8.1 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking rust-embed-utils v8.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Compiling rust-embed-impl v8.5.0 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking rust-embed v8.5.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.0 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Compiling derive_builder_macro v0.20.0 [INFO] [stderr] Checking derive_builder v0.20.0 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking plist v1.7.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking gray_matter v0.2.8 [INFO] [stderr] Checking handlebars v6.0.0 [INFO] [stderr] Checking comrak v0.26.0 [INFO] [stderr] Checking tiller v0.1.1 (/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/render.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 66 | tils: TILs, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | ) -> Result { [INFO] [stdout] 68 | let mut hbs = Handlebars::new(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | outdir, [INFO] [stdout] 80 | | base_url, [INFO] [stdout] 81 | | index, [INFO] [stdout] 82 | | tils, [INFO] [stdout] 83 | | hbs, [INFO] [stdout] 84 | | }) [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/render.rs:76:57 [INFO] [stdout] | [INFO] [stdout] 76 | let index = index.map(|i| markdown_to_html(&i, &Options::default())); [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/tiller.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 33 | let mut tils = vec![]; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | Ok(TILs(tils)) [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/render.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 66 | tils: TILs, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | ) -> Result { [INFO] [stdout] 68 | let mut hbs = Handlebars::new(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 78 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | outdir, [INFO] [stdout] 80 | | base_url, [INFO] [stdout] 81 | | index, [INFO] [stdout] 82 | | tils, [INFO] [stdout] 83 | | hbs, [INFO] [stdout] 84 | | }) [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 3 previous errors [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/render.rs:76:57 [INFO] [stdout] | [INFO] [stdout] 76 | let index = index.map(|i| markdown_to_html(&i, &Options::default())); [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/tiller.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 33 | let mut tils = vec![]; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | Ok(TILs(tils)) [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] [stderr] error: could not compile `tiller` (bin "tiller") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tiller` (bin "tiller" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6d941e5488348b57d345f4294adfdc01722f127a98a3f59d20d53e1fe07ec0c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d941e5488348b57d345f4294adfdc01722f127a98a3f59d20d53e1fe07ec0c8", kill_on_drop: false }` [INFO] [stdout] 6d941e5488348b57d345f4294adfdc01722f127a98a3f59d20d53e1fe07ec0c8