[INFO] fetching crate coverm 0.7.0... [INFO] checking coverm-0.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate coverm 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate coverm 0.7.0 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 coverm 0.7.0 [INFO] finished tweaking crates.io crate coverm 0.7.0 [INFO] tweaked toml for crates.io crate coverm 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate coverm 0.7.0 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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] 7e8446b436da15ff648a5dd7ea675963ed8d40d4d31f16d871347c9d1cd2f5dc [INFO] running `Command { std: "docker" "start" "-a" "7e8446b436da15ff648a5dd7ea675963ed8d40d4d31f16d871347c9d1cd2f5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e8446b436da15ff648a5dd7ea675963ed8d40d4d31f16d871347c9d1cd2f5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e8446b436da15ff648a5dd7ea675963ed8d40d4d31f16d871347c9d1cd2f5dc", kill_on_drop: false }` [INFO] [stdout] 7e8446b436da15ff648a5dd7ea675963ed8d40d4d31f16d871347c9d1cd2f5dc [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] 21367055a15bfc6297df1369c30f2ac1b327595f422f2e43b94b0585382ad769 [INFO] running `Command { std: "docker" "start" "-a" "21367055a15bfc6297df1369c30f2ac1b327595f422f2e43b94b0585382ad769", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking anstream v0.6.9 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling libz-sys v1.1.14 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling fs-utils v1.1.4 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking bio-types v1.0.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking trilean v1.1.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking gcollections v1.5.0 [INFO] [stderr] Compiling hts-sys v2.1.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking buffer-redux v1.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking roff v0.1.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking triple_accel v0.4.0 [INFO] [stderr] Checking editdistancek v1.0.2 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking partitions v0.2.4 [INFO] [stderr] Checking bird_tool_utils-man v0.4.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Checking intervallum v1.4.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rust-lapper v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking capnp v0.14.11 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking murmurhash3 v0.0.5 [INFO] [stderr] Checking version-compare v0.1.1 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking multimap v0.9.1 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Checking checkm v0.2.0 [INFO] [stderr] Checking bird_tool_utils v0.5.0 [INFO] [stderr] Checking gbdt v0.1.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking disjoint v0.6.0 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking clap_complete v4.4.7 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking roff v0.2.1 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking needletail v0.5.1 [INFO] [stderr] Checking needletail v0.4.1 [INFO] [stderr] Checking finch v0.6.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking assert_cli v0.6.3 [INFO] [stderr] Checking rust-htslib v0.44.1 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stderr] Checking bio v1.5.0 [INFO] [stderr] Checking skani v0.1.1 [INFO] [stderr] Checking galah v0.4.0 [INFO] [stderr] Checking coverm v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shard_bam_reader.rs:684:11 [INFO] [stdout] | [INFO] [stdout] 577 | let tmp_dir = TempDir::new("coverm_fifo").expect("Unable to create temporary directory"); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 597 | let samtools_view_cache_log = tempfile::Builder::new() [INFO] [stdout] | ----------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 632 | let bwa_sort_prefix = tempfile::Builder::new() [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 670 | let mut log_files = vec![mapping_log, samtools2_log]; [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 679 | let mut processes = vec![]; [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 684 | match bam::Reader::from_path(&fifo_path) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coverm` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shard_bam_reader.rs:684:11 [INFO] [stdout] | [INFO] [stdout] 577 | let tmp_dir = TempDir::new("coverm_fifo").expect("Unable to create temporary directory"); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 597 | let samtools_view_cache_log = tempfile::Builder::new() [INFO] [stdout] | ----------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 632 | let bwa_sort_prefix = tempfile::Builder::new() [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 670 | let mut log_files = vec![mapping_log, samtools2_log]; [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 679 | let mut processes = vec![]; [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 684 | match bam::Reader::from_path(&fifo_path) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coverm` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "21367055a15bfc6297df1369c30f2ac1b327595f422f2e43b94b0585382ad769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21367055a15bfc6297df1369c30f2ac1b327595f422f2e43b94b0585382ad769", kill_on_drop: false }` [INFO] [stdout] 21367055a15bfc6297df1369c30f2ac1b327595f422f2e43b94b0585382ad769