[INFO] fetching crate handlr-regex 0.11.2... [INFO] checking handlr-regex-0.11.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate handlr-regex 0.11.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate handlr-regex 0.11.2 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] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking crates.io crate handlr-regex 0.11.2 [INFO] finished tweaking crates.io crate handlr-regex 0.11.2 [INFO] tweaked toml for crates.io crate handlr-regex 0.11.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate handlr-regex 0.11.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7cad2ff389516933f4a3899d2119cd8a3bd0993bccfb2b6f2a331592174ae2e0 [INFO] running `Command { std: "docker" "start" "-a" "7cad2ff389516933f4a3899d2119cd8a3bd0993bccfb2b6f2a331592174ae2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cad2ff389516933f4a3899d2119cd8a3bd0993bccfb2b6f2a331592174ae2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cad2ff389516933f4a3899d2119cd8a3bd0993bccfb2b6f2a331592174ae2e0", kill_on_drop: false }` [INFO] [stdout] 7cad2ff389516933f4a3899d2119cd8a3bd0993bccfb2b6f2a331592174ae2e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 10286562f55b776bc2e489aa316d350091572565221419b36153eed858c98fdf [INFO] running `Command { std: "docker" "start" "-a" "10286562f55b776bc2e489aa316d350091572565221419b36153eed858c98fdf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling cc v1.0.106 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling temp-dir v0.1.13 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking papergrid v0.11.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking clap_builder v4.5.8 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Compiling gettext-sys v0.21.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking textdistance v1.0.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking result v1.0.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking wildmatch v2.3.4 [INFO] [stderr] Checking xdg-mime v0.4.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Checking mime-db v1.7.0 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Compiling tabled_derive v0.7.0 [INFO] [stderr] Checking tabled v0.15.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Checking gettext-rs v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking freedesktop-desktop-entry v0.6.2 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling serde_with_macros v3.8.3 [INFO] [stderr] Checking clap v4.5.8 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_with v3.8.3 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Checking upon v0.8.1 [INFO] [stderr] Checking serde_ini v0.2.0 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking goldie v0.5.0 [INFO] [stderr] Checking handlr-regex v0.11.2 (/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:97:11 [INFO] [stdout] | [INFO] [stdout] 18 | let mut config = Config::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let mut stdout = std::io::stdout().lock(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let res = || -> Result<()> { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 97 | match (res, config.terminal_output) { [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/common/desktop_entry.rs:150:44 [INFO] [stdout] | [INFO] [stdout] 150 | .ok_or_else(|| Error::from(ErrorKind::BadCmd(term_cmd)))? [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/config/main_config.rs:72:40 [INFO] [stdout] | [INFO] [stdout] 72 | .ok_or_else(|| Error::from(ErrorKind::NotFound(mime.to_string()))) [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/config/main_config.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | .and_then(|h| h.get_entry().ok()); [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/error.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn from(err: E) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | Error { [INFO] [stdout] 14 | kind: Box::new(ErrorKind::from(err)), [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `handlr-regex` (bin "handlr") due to 6 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:97:11 [INFO] [stdout] | [INFO] [stdout] 18 | let mut config = Config::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | let mut stdout = std::io::stdout().lock(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | [INFO] [stdout] 21 | let res = || -> Result<()> { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 97 | match (res, config.terminal_output) { [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/common/desktop_entry.rs:150:44 [INFO] [stdout] | [INFO] [stdout] 150 | .ok_or_else(|| Error::from(ErrorKind::BadCmd(term_cmd)))? [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/config/main_config.rs:72:40 [INFO] [stdout] | [INFO] [stdout] 72 | .ok_or_else(|| Error::from(ErrorKind::NotFound(mime.to_string()))) [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/config/main_config.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | .and_then(|h| h.get_entry().ok()); [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/error.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn from(err: E) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | Error { [INFO] [stdout] 14 | kind: Box::new(ErrorKind::from(err)), [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `handlr-regex` (bin "handlr" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "10286562f55b776bc2e489aa316d350091572565221419b36153eed858c98fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10286562f55b776bc2e489aa316d350091572565221419b36153eed858c98fdf", kill_on_drop: false }` [INFO] [stdout] 10286562f55b776bc2e489aa316d350091572565221419b36153eed858c98fdf