[INFO] fetching crate uu_csplit 0.0.27... [INFO] checking uu_csplit-0.0.27 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate uu_csplit 0.0.27 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate uu_csplit 0.0.27 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 uu_csplit 0.0.27 [INFO] finished tweaking crates.io crate uu_csplit 0.0.27 [INFO] tweaked toml for crates.io crate uu_csplit 0.0.27 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate uu_csplit 0.0.27 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0860a8e1a003e1bc0e8b7360d62a3e79c13fdec4ad9e819cfc1d0899d3cc2e73 [INFO] running `Command { std: "docker" "start" "-a" "0860a8e1a003e1bc0e8b7360d62a3e79c13fdec4ad9e819cfc1d0899d3cc2e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0860a8e1a003e1bc0e8b7360d62a3e79c13fdec4ad9e819cfc1d0899d3cc2e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0860a8e1a003e1bc0e8b7360d62a3e79c13fdec4ad9e819cfc1d0899d3cc2e73", kill_on_drop: false }` [INFO] [stdout] 0860a8e1a003e1bc0e8b7360d62a3e79c13fdec4ad9e819cfc1d0899d3cc2e73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 88f87ac2ac8fb9ff7a028f9f318f2c63f31111586199afe2613a85b2f5f99ec8 [INFO] running `Command { std: "docker" "start" "-a" "88f87ac2ac8fb9ff7a028f9f318f2c63f31111586199afe2613a85b2f5f99ec8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling rustix v0.37.26 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling uuhelp_parser v0.0.27 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling uucore_procs v0.0.27 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking uucore v0.0.27 [INFO] [stderr] Checking uu_csplit v0.0.27 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result<(), csplit_error::CsplitError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/patterns.rs:324:15 [INFO] [stdout] | [INFO] [stdout] 323 | let patterns = vec![Pattern::UpToLine(0, ExecutePattern::Times(1))]; [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 324 | match validate_line_numbers(&patterns) { [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 `uu_csplit` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "88f87ac2ac8fb9ff7a028f9f318f2c63f31111586199afe2613a85b2f5f99ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f87ac2ac8fb9ff7a028f9f318f2c63f31111586199afe2613a85b2f5f99ec8", kill_on_drop: false }` [INFO] [stdout] 88f87ac2ac8fb9ff7a028f9f318f2c63f31111586199afe2613a85b2f5f99ec8