[INFO] fetching crate fastpasta 1.22.0... [INFO] checking fastpasta-1.22.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate fastpasta 1.22.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate fastpasta 1.22.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fastpasta 1.22.0 [INFO] finished tweaking crates.io crate fastpasta 1.22.0 [INFO] tweaked toml for crates.io crate fastpasta 1.22.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate fastpasta 1.22.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b834cabbd7ae7ecf5b2817d357e778acec756bf791aa6f6d5f2089ac3136f38 [INFO] running `Command { std: "docker" "start" "-a" "6b834cabbd7ae7ecf5b2817d357e778acec756bf791aa6f6d5f2089ac3136f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b834cabbd7ae7ecf5b2817d357e778acec756bf791aa6f6d5f2089ac3136f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b834cabbd7ae7ecf5b2817d357e778acec756bf791aa6f6d5f2089ac3136f38", kill_on_drop: false }` [INFO] [stdout] 6b834cabbd7ae7ecf5b2817d357e778acec756bf791aa6f6d5f2089ac3136f38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a81f596e9c802854a522b9967a15b14c17b90f970ecbd4866cc60fa6cdaf275 [INFO] running `Command { std: "docker" "start" "-a" "5a81f596e9c802854a522b9967a15b14c17b90f970ecbd4866cc60fa6cdaf275", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking ansitok v0.2.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking ansi-str v0.8.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking papergrid v0.11.0 [INFO] [stderr] Compiling tabled_derive v0.7.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling sm_macro v0.9.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling descriptive_toml_derive_macro v0.1.0 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Checking stderrlog v0.6.0 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking descriptive_toml_derive v0.1.1 [INFO] [stderr] Checking tabled v0.15.0 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking sm v0.9.0 [INFO] [stderr] Checking alice_protocol_reader v0.15.0 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking ringbuffer v0.15.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fmt v0.1.0 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking filedescriptor v0.8.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking clap_complete v4.5.2 [INFO] [stderr] Checking gag v1.0.0 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking assert_fs v1.1.1 [INFO] [stderr] Checking temp-dir v0.1.13 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking os_info v3.8.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking toml_edit v0.22.13 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking toml v0.8.13 [INFO] [stderr] Checking human-panic v2.0.0 [INFO] [stderr] Checking fastpasta v1.22.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:44:48 [INFO] [stdout] | [INFO] [stdout] 44 | fn chip_orders_ob(&'static self) -> Option<&[Vec]>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 44 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:115:48 [INFO] [stdout] | [INFO] [stdout] 115 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 115 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:152:48 [INFO] [stdout] | [INFO] [stdout] 152 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 152 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/test_util.rs:211:48 [INFO] [stdout] | [INFO] [stdout] 211 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 211 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config.rs:428:48 [INFO] [stdout] | [INFO] [stdout] 428 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 428 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:44:48 [INFO] [stdout] | [INFO] [stdout] 44 | fn chip_orders_ob(&'static self) -> Option<&[Vec]>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 44 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]>; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:115:48 [INFO] [stdout] | [INFO] [stdout] 115 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 115 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/custom_checks.rs:152:48 [INFO] [stdout] | [INFO] [stdout] 152 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 152 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config/test_util.rs:211:48 [INFO] [stdout] | [INFO] [stdout] 211 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 211 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/config.rs:428:48 [INFO] [stdout] | [INFO] [stdout] 428 | fn chip_orders_ob(&'static self) -> Option<&[Vec]> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 428 | fn chip_orders_ob(&'static self) -> Option<&'static [Vec]> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `writer::BufferedWriter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/write/writer.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 182 | let tmp_d = TempDir::new().unwrap(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 194 | let mut writer = BufferedWriter::::new(&config, 10); [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: this value of type `writer::BufferedWriter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/write/writer.rs:219:17 [INFO] [stdout] | [INFO] [stdout] 204 | let tmp_d = TempDir::new().unwrap(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 219 | let mut writer = BufferedWriter::::new(&config, 10); [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] warning: missing documentation for a module [INFO] [stdout] --> src/words/example_data.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub mod data { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a constant [INFO] [stdout] --> src/words/example_data.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub const DATA_WORDS_OB: [u8; 64] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fastpasta` (lib test) due to 3 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5a81f596e9c802854a522b9967a15b14c17b90f970ecbd4866cc60fa6cdaf275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a81f596e9c802854a522b9967a15b14c17b90f970ecbd4866cc60fa6cdaf275", kill_on_drop: false }` [INFO] [stdout] 5a81f596e9c802854a522b9967a15b14c17b90f970ecbd4866cc60fa6cdaf275