[INFO] fetching crate kraken2_rs 0.6.12... [INFO] checking kraken2_rs-0.6.12 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate kraken2_rs 0.6.12 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate kraken2_rs 0.6.12 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 kraken2_rs 0.6.12 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kraken2_rs 0.6.12 [INFO] tweaked toml for crates.io crate kraken2_rs 0.6.12 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate kraken2_rs 0.6.12 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 613dc6eb564404ccfc7e4b7f8c193d5dee1704e525a5c6bf7509a937c9a2adcf [INFO] running `Command { std: "docker" "start" "-a" "613dc6eb564404ccfc7e4b7f8c193d5dee1704e525a5c6bf7509a937c9a2adcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "613dc6eb564404ccfc7e4b7f8c193d5dee1704e525a5c6bf7509a937c9a2adcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "613dc6eb564404ccfc7e4b7f8c193d5dee1704e525a5c6bf7509a937c9a2adcf", kill_on_drop: false }` [INFO] [stdout] 613dc6eb564404ccfc7e4b7f8c193d5dee1704e525a5c6bf7509a937c9a2adcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1cbf38ba556d8e9a0c1353d02c206544512c382fbc44b7651d841209aaf69cf6 [INFO] running `Command { std: "docker" "start" "-a" "1cbf38ba556d8e9a0c1353d02c206544512c382fbc44b7651d841209aaf69cf6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking flate2 v1.0.32 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking dashmap v6.0.1 [INFO] [stderr] Checking farmhash v1.1.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking seqkmer v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking hyperloglogplus v0.4.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking kraken2_rs v0.6.12 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [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/taxonomy.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 10 | nodes_filename: P, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | let nodes_file = open_file(nodes_filename)?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let reader = BufReader::new(nodes_file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | let mut child_map = HashMap::new(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | let mut rank_map = HashMap::new(); [INFO] [stdout] 23 | let mut known_ranks = HashSet::new(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Ok((parent_map, child_map, rank_map, known_ranks)) [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] = 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/taxonomy.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn from_ncbi>(nodes_filename: P, names_filename: P) -> Result { [INFO] [stdout] | ----------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 134 | let mut marked_nodes = HashSet::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 135 | let (parent_map, child_map, rank_map, known_ranks) = parse_nodes_file(nodes_filename)?; [INFO] [stdout] | --------- ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 141 | Ok(NCBITaxonomy { [INFO] [stdout] | ____________^ [INFO] [stdout] 142 | | parent_map, [INFO] [stdout] 143 | | name_map, [INFO] [stdout] 144 | | rank_map, [INFO] [stdout] ... | [INFO] [stdout] 147 | | marked_nodes, [INFO] [stdout] 148 | | }) [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] | |_________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/utils.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 355 | pub fn open_file>(path: P) -> io::Result { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 356 | File::open(&path).map_err(|e| { [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 `kraken2_rs` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1cbf38ba556d8e9a0c1353d02c206544512c382fbc44b7651d841209aaf69cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbf38ba556d8e9a0c1353d02c206544512c382fbc44b7651d841209aaf69cf6", kill_on_drop: false }` [INFO] [stdout] 1cbf38ba556d8e9a0c1353d02c206544512c382fbc44b7651d841209aaf69cf6