[INFO] fetching crate ringboard 0.6.1... [INFO] checking ringboard-0.6.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ringboard 0.6.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ringboard 0.6.1 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 ringboard 0.6.1 [INFO] finished tweaking crates.io crate ringboard 0.6.1 [INFO] tweaked toml for crates.io crate ringboard 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate ringboard 0.6.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 984495974db6bbebc61019f84c220b3ec8c516ca477a293b294c713da87fef96 [INFO] running `Command { std: "docker" "start" "-a" "984495974db6bbebc61019f84c220b3ec8c516ca477a293b294c713da87fef96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "984495974db6bbebc61019f84c220b3ec8c516ca477a293b294c713da87fef96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "984495974db6bbebc61019f84c220b3ec8c516ca477a293b294c713da87fef96", kill_on_drop: false }` [INFO] [stdout] 984495974db6bbebc61019f84c220b3ec8c516ca477a293b294c713da87fef96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5fe70c33c5002394a498044084bbc60e392ddddd5badff425fce485bfe816a40 [INFO] running `Command { std: "docker" "start" "-a" "5fe70c33c5002394a498044084bbc60e392ddddd5badff425fce485bfe816a40", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking dissimilar v1.0.9 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking smallvec v2.0.0-alpha.7 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking ask-cli v0.3.0 [INFO] [stderr] Checking expect-test v1.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling error-stack v0.5.0 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking clap-num v1.1.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling typed-builder-macro v0.18.2 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking typed-builder v0.18.2 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking fuc_engine v2.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking supercilex-tests v0.4.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking base64-serde v0.7.0 [INFO] [stderr] Checking quick-xml v0.36.1 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking clipboard-history-core v0.6.1 [INFO] [stderr] Checking clipboard-history-client-sdk v0.6.1 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking ringboard v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `LoadedEntry>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:2004:32 [INFO] [stdout] | [INFO] [stdout] 1809 | let mut clients = ArrayVec::<_, 32>::new_const(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1816 | let (mut database, mut reader) = open_db()?; [INFO] [stdout] | ------------ ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 1817 | let mut out = io::stdout().lock(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 2004 | let b = &**entry.to_slice(&mut reader)?; [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: this value of type `LoadedEntry>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:2004:32 [INFO] [stdout] | [INFO] [stdout] 1809 | let mut clients = ArrayVec::<_, 32>::new_const(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1816 | let (mut database, mut reader) = open_db()?; [INFO] [stdout] | ------------ ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 1817 | let mut out = io::stdout().lock(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 2004 | let b = &**entry.to_slice(&mut reader)?; [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 `ringboard` (bin "ringboard" test) 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 `ringboard` (bin "ringboard") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5fe70c33c5002394a498044084bbc60e392ddddd5badff425fce485bfe816a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fe70c33c5002394a498044084bbc60e392ddddd5badff425fce485bfe816a40", kill_on_drop: false }` [INFO] [stdout] 5fe70c33c5002394a498044084bbc60e392ddddd5badff425fce485bfe816a40