[INFO] fetching crate klassify 0.1.4... [INFO] checking klassify-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate klassify 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate klassify 0.1.4 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 klassify 0.1.4 [INFO] finished tweaking crates.io crate klassify 0.1.4 [INFO] tweaked toml for crates.io crate klassify 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate klassify 0.1.4 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e2f42bbf4d03f86e70009f6848cb7fa1af393574645b1f9e9bb18e9623c635d [INFO] running `Command { std: "docker" "start" "-a" "9e2f42bbf4d03f86e70009f6848cb7fa1af393574645b1f9e9bb18e9623c635d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e2f42bbf4d03f86e70009f6848cb7fa1af393574645b1f9e9bb18e9623c635d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e2f42bbf4d03f86e70009f6848cb7fa1af393574645b1f9e9bb18e9623c635d", kill_on_drop: false }` [INFO] [stdout] 9e2f42bbf4d03f86e70009f6848cb7fa1af393574645b1f9e9bb18e9623c635d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59fcf18aa5ad46f80e7ed2a614c58ecdedc7cace81c2b5b1640d9a9c81f8f3e7 [INFO] running `Command { std: "docker" "start" "-a" "59fcf18aa5ad46f80e7ed2a614c58ecdedc7cace81c2b5b1640d9a9c81f8f3e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling fs-utils v1.1.4 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking buffer-redux v1.0.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling openssl-src v300.3.1+3.3.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.74+curl-8.9.0 [INFO] [stderr] Compiling hts-sys v2.1.4 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking needletail v0.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling clap_derive v4.5.11 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking bio-types v1.0.3 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rust-htslib v0.46.0 [INFO] [stderr] Checking klassify v0.1.4 (/opt/rustwide/workdir) [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/models.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | .all(|x| fs::metadata(x).map(|m| m.len() == 0).unwrap_or(false)) [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] [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/models.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | .all(|x| fs::metadata(x).map(|m| m.len() == 0).unwrap_or(false)) [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] [stderr] error: could not compile `klassify` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `klassify` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "59fcf18aa5ad46f80e7ed2a614c58ecdedc7cace81c2b5b1640d9a9c81f8f3e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59fcf18aa5ad46f80e7ed2a614c58ecdedc7cace81c2b5b1640d9a9c81f8f3e7", kill_on_drop: false }` [INFO] [stdout] 59fcf18aa5ad46f80e7ed2a614c58ecdedc7cace81c2b5b1640d9a9c81f8f3e7