[INFO] fetching crate uu_ls 0.0.27... [INFO] checking uu_ls-0.0.27 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate uu_ls 0.0.27 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate uu_ls 0.0.27 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 uu_ls 0.0.27 [INFO] finished tweaking crates.io crate uu_ls 0.0.27 [INFO] tweaked toml for crates.io crate uu_ls 0.0.27 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate uu_ls 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 88c6a541fb0eb70c109e9d7704bb4308c1afd068c821395e8de33f77a61331ab [INFO] running `Command { std: "docker" "start" "-a" "88c6a541fb0eb70c109e9d7704bb4308c1afd068c821395e8de33f77a61331ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88c6a541fb0eb70c109e9d7704bb4308c1afd068c821395e8de33f77a61331ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c6a541fb0eb70c109e9d7704bb4308c1afd068c821395e8de33f77a61331ab", kill_on_drop: false }` [INFO] [stdout] 88c6a541fb0eb70c109e9d7704bb4308c1afd068c821395e8de33f77a61331ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c3919853448946ceff689cfbc3b44dec98874ef435c0dcdc476bfa3d009a0044 [INFO] running `Command { std: "docker" "start" "-a" "c3919853448946ceff689cfbc3b44dec98874ef435c0dcdc476bfa3d009a0044", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.26 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling uuhelp_parser v0.0.27 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking ansi-width v0.1.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking uutils_term_grid v0.6.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking lscolors v0.16.0 [INFO] [stderr] Compiling uucore_procs v0.0.27 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking hostname v0.4.0 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking uucore v0.0.27 [INFO] [stderr] Checking uu_ls v0.0.27 (/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/ls.rs:2936:28 [INFO] [stdout] | [INFO] [stdout] 2936 | .or_insert_with(|| entries::uid2usr(uid).unwrap_or_else(|_| uid.to_string())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ls.rs:2956:28 [INFO] [stdout] | [INFO] [stdout] 2956 | .or_insert_with(|| entries::gid2grp(gid).unwrap_or_else(|_| gid.to_string())) [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 2 previous errors [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/ls.rs:2936:28 [INFO] [stdout] | [INFO] [stdout] 2936 | .or_insert_with(|| entries::uid2usr(uid).unwrap_or_else(|_| uid.to_string())) [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 `uu_ls` (lib) due to 3 previous errors [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/ls.rs:2956:28 [INFO] [stdout] | [INFO] [stdout] 2956 | .or_insert_with(|| entries::gid2grp(gid).unwrap_or_else(|_| gid.to_string())) [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uu_ls` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c3919853448946ceff689cfbc3b44dec98874ef435c0dcdc476bfa3d009a0044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3919853448946ceff689cfbc3b44dec98874ef435c0dcdc476bfa3d009a0044", kill_on_drop: false }` [INFO] [stdout] c3919853448946ceff689cfbc3b44dec98874ef435c0dcdc476bfa3d009a0044