[INFO] fetching crate sweet-potator 0.7.7... [INFO] checking sweet-potator-0.7.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sweet-potator 0.7.7 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate sweet-potator 0.7.7 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 sweet-potator 0.7.7 [INFO] finished tweaking crates.io crate sweet-potator 0.7.7 [INFO] tweaked toml for crates.io crate sweet-potator 0.7.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate sweet-potator 0.7.7 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] 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] a49c8b060a0a4b314e42dc7ea9dc1bfee1810530c797cbea1d1307ea55d9791f [INFO] running `Command { std: "docker" "start" "-a" "a49c8b060a0a4b314e42dc7ea9dc1bfee1810530c797cbea1d1307ea55d9791f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a49c8b060a0a4b314e42dc7ea9dc1bfee1810530c797cbea1d1307ea55d9791f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49c8b060a0a4b314e42dc7ea9dc1bfee1810530c797cbea1d1307ea55d9791f", kill_on_drop: false }` [INFO] [stdout] a49c8b060a0a4b314e42dc7ea9dc1bfee1810530c797cbea1d1307ea55d9791f [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] 4b44f6b45d4b38bd299f46c5d678ba56141e638e10e64ea63e61111d717967dd [INFO] running `Command { std: "docker" "start" "-a" "4b44f6b45d4b38bd299f46c5d678ba56141e638e10e64ea63e61111d717967dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking winnow v0.6.11 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking slug v0.1.5 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling include_dir_macros v0.7.2 [INFO] [stderr] Compiling sweet-potator v0.7.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking include_dir v0.7.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking sanitize-filename v0.5.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking tera v1.20.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking config v0.14.0 [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/recipe/directory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | let file = fs::File::open(&path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 93 | Recipe::parse_from(file).map_err(|mut error| { [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] | [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/recipe/list.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 26 | let mut items = Vec::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok((items, None)) [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/util.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(number_prefix: P, number_suffix: S) -> Self [INFO] [stdout] | ---------------- ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | names: HashSet::new(), [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 `sweet-potator` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/recipe/directory.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | let file = fs::File::open(&path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 93 | Recipe::parse_from(file).map_err(|mut error| { [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] | [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/recipe/list.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 26 | let mut items = Vec::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok((items, None)) [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/util.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(number_prefix: P, number_suffix: S) -> Self [INFO] [stdout] | ---------------- ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | names: HashSet::new(), [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 `sweet-potator` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "4b44f6b45d4b38bd299f46c5d678ba56141e638e10e64ea63e61111d717967dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b44f6b45d4b38bd299f46c5d678ba56141e638e10e64ea63e61111d717967dd", kill_on_drop: false }` [INFO] [stdout] 4b44f6b45d4b38bd299f46c5d678ba56141e638e10e64ea63e61111d717967dd