[INFO] fetching crate noodles-vcf 0.65.0... [INFO] checking noodles-vcf-0.65.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate noodles-vcf 0.65.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate noodles-vcf 0.65.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate noodles-vcf 0.65.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate noodles-vcf 0.65.0 [INFO] tweaked toml for crates.io crate noodles-vcf 0.65.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate noodles-vcf 0.65.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bad4a503df9ed7103181c7eee4388d5b137cf7d8d816a3673ad96a73757b540e [INFO] running `Command { std: "docker" "start" "-a" "bad4a503df9ed7103181c7eee4388d5b137cf7d8d816a3673ad96a73757b540e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bad4a503df9ed7103181c7eee4388d5b137cf7d8d816a3673ad96a73757b540e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bad4a503df9ed7103181c7eee4388d5b137cf7d8d816a3673ad96a73757b540e", kill_on_drop: false }` [INFO] [stdout] bad4a503df9ed7103181c7eee4388d5b137cf7d8d816a3673ad96a73757b540e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72e1521fc160b83454ca4a5275678b437554fa9e311051883bbdd8a25e3a3eff [INFO] running `Command { std: "docker" "start" "-a" "72e1521fc160b83454ca4a5275678b437554fa9e311051883bbdd8a25e3a3eff", kill_on_drop: false }` [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking noodles-bgzf v0.33.0 [INFO] [stderr] Checking noodles-core v0.15.0 [INFO] [stderr] Checking noodles-csi v0.38.0 [INFO] [stderr] Checking noodles-tabix v0.44.0 [INFO] [stderr] Checking noodles-vcf v0.65.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/record/samples/sample.rs:99:46 [INFO] [stdout] | [INFO] [stdout] 96 | fn iter<'a, 'h: 'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 99 | ) -> 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: elided lifetime has a name [INFO] [stdout] --> src/record/samples.rs:57:67 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'r> Samples<'r> { [INFO] [stdout] | -- lifetime `'r` declared here [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn series(&'r self) -> impl Iterator> + '_ { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/variant/record_buf/samples/sample.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 68 | fn iter<'a, 'h: 'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 74 | &str, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result>, std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io/indexed_reader/builder.rs:98:11 [INFO] [stdout] | [INFO] [stdout] 92 | fn read_associated_index

(src: P) -> io::Result> [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 98 | match tabix::read(build_index_src(src, "tbi")) { [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/variant/record/filters.rs:25:31 [INFO] [stdout] | [INFO] [stdout] 23 | let mut filters = self.iter(header); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | [INFO] [stdout] 25 | if let Some(result) = filters.next() { [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `noodles-vcf` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "72e1521fc160b83454ca4a5275678b437554fa9e311051883bbdd8a25e3a3eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72e1521fc160b83454ca4a5275678b437554fa9e311051883bbdd8a25e3a3eff", kill_on_drop: false }` [INFO] [stdout] 72e1521fc160b83454ca4a5275678b437554fa9e311051883bbdd8a25e3a3eff