[INFO] fetching crate fnr 0.1.0... [INFO] checking fnr-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fnr 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate fnr 0.1.0 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 fnr 0.1.0 [INFO] finished tweaking crates.io crate fnr 0.1.0 [INFO] tweaked toml for crates.io crate fnr 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate fnr 0.1.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 11e351431417abbf4de2434c96ca634f092de7ed6682ba535959cd7d625526a7 [INFO] running `Command { std: "docker" "start" "-a" "11e351431417abbf4de2434c96ca634f092de7ed6682ba535959cd7d625526a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11e351431417abbf4de2434c96ca634f092de7ed6682ba535959cd7d625526a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e351431417abbf4de2434c96ca634f092de7ed6682ba535959cd7d625526a7", kill_on_drop: false }` [INFO] [stdout] 11e351431417abbf4de2434c96ca634f092de7ed6682ba535959cd7d625526a7 [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] b208c61c58320490d8f705ab459b3e03b329e94affc0926c7a03e61450cd52f5 [INFO] running `Command { std: "docker" "start" "-a" "b208c61c58320490d8f705ab459b3e03b329e94affc0926c7a03e61450cd52f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Checking text_io v0.1.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking grep-matcher v0.1.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Checking grep-searcher v0.1.8 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking grep-regex v0.1.9 [INFO] [stderr] Checking grep-cli v0.1.6 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking grep-printer v0.1.6 [INFO] [stderr] Checking grep v0.2.8 [INFO] [stderr] Checking fnr v0.1.0 (/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/main.rs:289:12 [INFO] [stdout] | [INFO] [stdout] 279 | let included_paths = self.include.as_ref().map(|included_paths| { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 284 | let excluded_paths = { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 289 | Ok(PathMatcher { [INFO] [stdout] | ____________^ [INFO] [stdout] 290 | | included_paths, [INFO] [stdout] 291 | | excluded_paths, [INFO] [stdout] 292 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/main.rs:440:12 [INFO] [stdout] | [INFO] [stdout] 429 | let regex_matcher = Arc::new(config.regex_matcher()?); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | let replacer_factory = ReplacerFactory::new( [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 438 | let searcher_factory = RegexSearcherFactory::new(config.searcher_builder(), regex_matcher); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 439 | [INFO] [stdout] 440 | Ok(FindAndReplacer { [INFO] [stdout] | ____________^ [INFO] [stdout] 441 | | file_walker: config.file_walker()?, [INFO] [stdout] 442 | | path_matcher: config.path_matcher()?, [INFO] [stdout] 443 | | match_printer: config.match_printer(), [INFO] [stdout] ... | [INFO] [stdout] 447 | | config, [INFO] [stdout] 448 | | }) [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] | [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/main.rs:553:22 [INFO] [stdout] | [INFO] [stdout] 550 | let mut searcher = self.searcher_factory.build(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 551 | let mut replacer = self.replacer_factory.build(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 552 | [INFO] [stdout] 553 | Box::new(move |dir_entry| { [INFO] [stdout] | ______________________^ [INFO] [stdout] 554 | | let _search_timer = stats.search_timer(); [INFO] [stdout] 555 | | [INFO] [stdout] 556 | | let path = match dir_entry { [INFO] [stdout] ... | [INFO] [stdout] 621 | | } [INFO] [stdout] 622 | | }) [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 `fnr` (bin "fnr") 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/main.rs:289:12 [INFO] [stdout] | [INFO] [stdout] 279 | let included_paths = self.include.as_ref().map(|included_paths| { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 284 | let excluded_paths = { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 289 | Ok(PathMatcher { [INFO] [stdout] | ____________^ [INFO] [stdout] 290 | | included_paths, [INFO] [stdout] 291 | | excluded_paths, [INFO] [stdout] 292 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/main.rs:440:12 [INFO] [stdout] | [INFO] [stdout] 429 | let regex_matcher = Arc::new(config.regex_matcher()?); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | let replacer_factory = ReplacerFactory::new( [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 438 | let searcher_factory = RegexSearcherFactory::new(config.searcher_builder(), regex_matcher); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 439 | [INFO] [stdout] 440 | Ok(FindAndReplacer { [INFO] [stdout] | ____________^ [INFO] [stdout] 441 | | file_walker: config.file_walker()?, [INFO] [stdout] 442 | | path_matcher: config.path_matcher()?, [INFO] [stdout] 443 | | match_printer: config.match_printer(), [INFO] [stdout] ... | [INFO] [stdout] 447 | | config, [INFO] [stdout] 448 | | }) [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] | [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/main.rs:553:22 [INFO] [stdout] | [INFO] [stdout] 550 | let mut searcher = self.searcher_factory.build(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 551 | let mut replacer = self.replacer_factory.build(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 552 | [INFO] [stdout] 553 | Box::new(move |dir_entry| { [INFO] [stdout] | ______________________^ [INFO] [stdout] 554 | | let _search_timer = stats.search_timer(); [INFO] [stdout] 555 | | [INFO] [stdout] 556 | | let path = match dir_entry { [INFO] [stdout] ... | [INFO] [stdout] 621 | | } [INFO] [stdout] 622 | | }) [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 `fnr` (bin "fnr" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "b208c61c58320490d8f705ab459b3e03b329e94affc0926c7a03e61450cd52f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b208c61c58320490d8f705ab459b3e03b329e94affc0926c7a03e61450cd52f5", kill_on_drop: false }` [INFO] [stdout] b208c61c58320490d8f705ab459b3e03b329e94affc0926c7a03e61450cd52f5