[INFO] fetching crate noodles-vcf 0.66.0... [INFO] checking noodles-vcf-0.66.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate noodles-vcf 0.66.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate noodles-vcf 0.66.0 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 noodles-vcf 0.66.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate noodles-vcf 0.66.0 [INFO] tweaked toml for crates.io crate noodles-vcf 0.66.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate noodles-vcf 0.66.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] b90c9d7c842dc436f26512111df2aaa3936f6708ab35f6955c45333b70959046 [INFO] running `Command { std: "docker" "start" "-a" "b90c9d7c842dc436f26512111df2aaa3936f6708ab35f6955c45333b70959046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b90c9d7c842dc436f26512111df2aaa3936f6708ab35f6955c45333b70959046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b90c9d7c842dc436f26512111df2aaa3936f6708ab35f6955c45333b70959046", kill_on_drop: false }` [INFO] [stdout] b90c9d7c842dc436f26512111df2aaa3936f6708ab35f6955c45333b70959046 [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] b7f5a1a777692c73317b3c3f6869bbe9e619c3e945f06c019a6db3d46ecb1710 [INFO] running `Command { std: "docker" "start" "-a" "b7f5a1a777692c73317b3c3f6869bbe9e619c3e945f06c019a6db3d46ecb1710", kill_on_drop: false }` [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking noodles-core v0.15.0 [INFO] [stderr] Checking noodles-bgzf v0.33.0 [INFO] [stderr] Checking noodles-csi v0.39.0 [INFO] [stderr] Checking noodles-tabix v0.45.0 [INFO] [stderr] Checking noodles-vcf v0.66.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/record/samples/sample.rs:95:46 [INFO] [stdout] | [INFO] [stdout] 92 | fn iter<'a, 'h: 'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 95 | ) -> 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: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `noodles-vcf` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7f5a1a777692c73317b3c3f6869bbe9e619c3e945f06c019a6db3d46ecb1710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7f5a1a777692c73317b3c3f6869bbe9e619c3e945f06c019a6db3d46ecb1710", kill_on_drop: false }` [INFO] [stdout] b7f5a1a777692c73317b3c3f6869bbe9e619c3e945f06c019a6db3d46ecb1710