[INFO] fetching crate ripgrep_all 0.10.6... [INFO] checking ripgrep_all-0.10.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ripgrep_all 0.10.6 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ripgrep_all 0.10.6 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] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate ripgrep_all 0.10.6 [INFO] finished tweaking crates.io crate ripgrep_all 0.10.6 [INFO] tweaked toml for crates.io crate ripgrep_all 0.10.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate ripgrep_all 0.10.6 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] c93f4d426820824059a96bcc7945000c559a62f4610f75bdaf5e39c14289eb4e [INFO] running `Command { std: "docker" "start" "-a" "c93f4d426820824059a96bcc7945000c559a62f4610f75bdaf5e39c14289eb4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c93f4d426820824059a96bcc7945000c559a62f4610f75bdaf5e39c14289eb4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c93f4d426820824059a96bcc7945000c559a62f4610f75bdaf5e39c14289eb4e", kill_on_drop: false }` [INFO] [stdout] c93f4d426820824059a96bcc7945000c559a62f4610f75bdaf5e39c14289eb4e [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] c731e71f8ce2156643c8464b1794cfcf7bda830c0e29ef708bd576d0ee3f8c4c [INFO] running `Command { std: "docker" "start" "-a" "c731e71f8ce2156643c8464b1794cfcf7bda830c0e29ef708bd576d0ee3f8c4c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking miniz_oxide v0.7.1 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[stderr] Checking ripgrep_all v0.10.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/adapters.rs:54:37 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_matchers<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | ) -> Box> + 'a> { [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: unexpected `cfg` condition value: `perf-literal` [INFO] [stdout] --> src/expand.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "perf-literal"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `perf-literal` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `perf-literal` [INFO] [stdout] --> src/expand.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "perf-literal")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `perf-literal` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/adapters.rs:54:37 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_matchers<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | ) -> Box> + 'a> { [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: unexpected `cfg` condition value: `perf-literal` [INFO] [stdout] --> src/expand.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "perf-literal"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `perf-literal` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `perf-literal` [INFO] [stdout] --> src/expand.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "perf-literal")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `perf-literal` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `tokio::process::Child` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/ffmpeg.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 63 | ai: AdaptInfo, [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | _detection_reason: &FileMatcher, [INFO] [stdout] 65 | mut oup: Pin>, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | let mut probe = Command::new("ffprobe") [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 `std::vec::IntoIter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/mbox.rs:122:22 [INFO] [stdout] | [INFO] [stdout] 69 | let s = stream! { [INFO] [stdout] | _________________- [INFO] [stdout] 70 | | inp.read_to_end(&mut content).await?; [INFO] [stdout] 71 | | [INFO] [stdout] 72 | | let mut ais = vec![]; [INFO] [stdout] ... | [INFO] [stdout] 122 | | for a in ais { [INFO] [stdout] | | ^^^ [INFO] [stdout] 123 | | yield(Ok(a)); [INFO] [stdout] 124 | | } [INFO] [stdout] 125 | | }; [INFO] [stdout] | |_________- these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option>>>, std::io::Error>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/tar.rs:69:37 [INFO] [stdout] | [INFO] [stdout] 68 | let s = stream! { [INFO] [stdout] | _________________- [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________| [INFO] [stdout] 69 | | while let Some(entry) = entries.next().await { [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 70 | | let file = entry?; [INFO] [stdout] 71 | | if tokio_tar::EntryType::Regular == file.header().entry_type() { [INFO] [stdout] ... | [INFO] [stdout] 91 | | } [INFO] [stdout] 92 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::result::Result, ZipError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/zip.rs:64:34 [INFO] [stdout] | [INFO] [stdout] 61 | let s = stream! { [INFO] [stdout] | _____________________- [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] 62 | | for i in 0..zip.file().entries().len() { [INFO] [stdout] 63 | | let file = zip.get_entry(i)?; [INFO] [stdout] 64 | | let reader = zip.entry(i).await?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 78 | | tokio::pin!(reader); [INFO] [stdout] | | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `tokio::process::Child` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/ffmpeg.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 63 | ai: AdaptInfo, [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 64 | _detection_reason: &FileMatcher, [INFO] [stdout] 65 | mut oup: Pin>, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | let mut probe = Command::new("ffprobe") [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 `std::vec::IntoIter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/mbox.rs:122:22 [INFO] [stdout] | [INFO] [stdout] 69 | let s = stream! { [INFO] [stdout] | _________________- [INFO] [stdout] 70 | | inp.read_to_end(&mut content).await?; [INFO] [stdout] 71 | | [INFO] [stdout] 72 | | let mut ais = vec![]; [INFO] [stdout] ... | [INFO] [stdout] 122 | | for a in ais { [INFO] [stdout] | | ^^^ [INFO] [stdout] 123 | | yield(Ok(a)); [INFO] [stdout] 124 | | } [INFO] [stdout] 125 | | }; [INFO] [stdout] | |_________- these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option>>>, std::io::Error>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/tar.rs:69:37 [INFO] [stdout] | [INFO] [stdout] 68 | let s = stream! { [INFO] [stdout] | _________________- [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________| [INFO] [stdout] 69 | | while let Some(entry) = entries.next().await { [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 70 | | let file = entry?; [INFO] [stdout] 71 | | if tokio_tar::EntryType::Regular == file.header().entry_type() { [INFO] [stdout] ... | [INFO] [stdout] 91 | | } [INFO] [stdout] 92 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::result::Result, ZipError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/adapters/zip.rs:64:34 [INFO] [stdout] | [INFO] [stdout] 61 | let s = stream! { [INFO] [stdout] | _____________________- [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________| [INFO] [stdout] 62 | | for i in 0..zip.file().entries().len() { [INFO] [stdout] 63 | | let file = zip.get_entry(i)?; [INFO] [stdout] 64 | | let reader = zip.entry(i).await?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 78 | | tokio::pin!(reader); [INFO] [stdout] | | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ripgrep_all` (lib) due to 5 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ripgrep_all` (lib test) due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c731e71f8ce2156643c8464b1794cfcf7bda830c0e29ef708bd576d0ee3f8c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c731e71f8ce2156643c8464b1794cfcf7bda830c0e29ef708bd576d0ee3f8c4c", kill_on_drop: false }` [INFO] [stdout] c731e71f8ce2156643c8464b1794cfcf7bda830c0e29ef708bd576d0ee3f8c4c