[INFO] fetching crate password-rules-parser 1.0.3... [INFO] checking password-rules-parser-1.0.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate password-rules-parser 1.0.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate password-rules-parser 1.0.3 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 password-rules-parser 1.0.3 [INFO] finished tweaking crates.io crate password-rules-parser 1.0.3 [INFO] tweaked toml for crates.io crate password-rules-parser 1.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate password-rules-parser 1.0.3 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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6be18a801cbd8f52596c4d938d35a0c6480f2c690c8a2102b255aee2ef86bb05 [INFO] running `Command { std: "docker" "start" "-a" "6be18a801cbd8f52596c4d938d35a0c6480f2c690c8a2102b255aee2ef86bb05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6be18a801cbd8f52596c4d938d35a0c6480f2c690c8a2102b255aee2ef86bb05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be18a801cbd8f52596c4d938d35a0c6480f2c690c8a2102b255aee2ef86bb05", kill_on_drop: false }` [INFO] [stdout] 6be18a801cbd8f52596c4d938d35a0c6480f2c690c8a2102b255aee2ef86bb05 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 931cadda9b6cdc38901d45307d113fd2a791faf1af914916807accfe82c90468 [INFO] running `Command { std: "docker" "start" "-a" "931cadda9b6cdc38901d45307d113fd2a791faf1af914916807accfe82c90468", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Checking zeroize v1.4.2 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking pretty-lint v0.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dialoguer v0.8.0 [INFO] [stderr] Checking password-rules-parser v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:364:39 [INFO] [stdout] | [INFO] [stdout] 362 | fn parse_character_class<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 363 | input: &'a str, [INFO] [stdout] 364 | ) -> IResult<&'a str, CharacterClass, PasswordRulesErrorContext> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:382:44 [INFO] [stdout] | [INFO] [stdout] 380 | fn parse_character_classes<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 381 | input: &'a str, [INFO] [stdout] 382 | ) -> IResult<&'a str, Vec, PasswordRulesErrorContext> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:441:69 [INFO] [stdout] | [INFO] [stdout] 441 | fn parse_rule<'a>(input: &'a str) -> IResult<&'a str, PasswordRule, PasswordRulesErrorContext> { [INFO] [stdout] | -- lifetime `'a` declared here ^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 480 | fn parse_rule_list<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 481 | input: &'a str, [INFO] [stdout] 482 | ) -> IResult<&'a str, PasswordRules, PasswordRulesErrorContext> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result<(I, O3), nom::Err>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:258:15 [INFO] [stdout] | [INFO] [stdout] 223 | let mut accum = init.clone(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 226 | let (fold_err, tail) = match parser(input.clone()) { [INFO] [stdout] | -------- ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 258 | match terminator_lookahead(tail.clone()) { [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 `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:470:21 [INFO] [stdout] | [INFO] [stdout] 469 | fn apply(source: &mut Option, new: T, mut cmp: impl FnMut(T, T) -> T) { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 470 | *source = match source.take() { [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 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `password-rules-parser` (lib) due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "931cadda9b6cdc38901d45307d113fd2a791faf1af914916807accfe82c90468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931cadda9b6cdc38901d45307d113fd2a791faf1af914916807accfe82c90468", kill_on_drop: false }` [INFO] [stdout] 931cadda9b6cdc38901d45307d113fd2a791faf1af914916807accfe82c90468