[INFO] fetching crate swayrbar 0.4.0... [INFO] checking swayrbar-0.4.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate swayrbar 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate swayrbar 0.4.0 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 swayrbar 0.4.0 [INFO] finished tweaking crates.io crate swayrbar 0.4.0 [INFO] tweaked toml for crates.io crate swayrbar 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate swayrbar 0.4.0 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6c64aebcf88db3fd4b0bcd11f8123493a53d2ca51e8373c333e9f8afd5111606 [INFO] running `Command { std: "docker" "start" "-a" "6c64aebcf88db3fd4b0bcd11f8123493a53d2ca51e8373c333e9f8afd5111606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c64aebcf88db3fd4b0bcd11f8123493a53d2ca51e8373c333e9f8afd5111606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c64aebcf88db3fd4b0bcd11f8123493a53d2ca51e8373c333e9f8afd5111606", kill_on_drop: false }` [INFO] [stdout] 6c64aebcf88db3fd4b0bcd11f8123493a53d2ca51e8373c333e9f8afd5111606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 354b9cad1229ee78566f24822f05b13c5d16fa6322673c88aee95b61b4a33a83 [INFO] running `Command { std: "docker" "start" "-a" "354b9cad1229ee78566f24822f05b13c5d16fa6322673c88aee95b61b4a33a83", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_builder v4.5.8 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking sysinfo v0.31.2 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking rt-format v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking clap v4.5.8 [INFO] [stderr] Checking serde v1.0.204 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking swayipc-types v1.3.2 [INFO] [stderr] Checking swaybar-types v3.0.0 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking swayipc v3.0.2 [INFO] [stderr] Checking swayrbar v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/shared/ipc.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'a> NodeIter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 51 | pub fn new(node: &'a s::Node) -> NodeIter { [INFO] [stdout] | ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/shared/ipc.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 50 | impl<'a> NodeIter<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 51 | pub fn new(node: &'a s::Node) -> NodeIter { [INFO] [stdout] | ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [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/shared/cfg.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 109 | let mut file = OpenOptions::new() [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 117 | match toml::from_str::(&buf) { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared/cfg.rs:117:11 [INFO] [stdout] | [INFO] [stdout] 109 | let mut file = OpenOptions::new() [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 117 | match toml::from_str::(&buf) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `swayrbar` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `swayrbar` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "354b9cad1229ee78566f24822f05b13c5d16fa6322673c88aee95b61b4a33a83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "354b9cad1229ee78566f24822f05b13c5d16fa6322673c88aee95b61b4a33a83", kill_on_drop: false }` [INFO] [stdout] 354b9cad1229ee78566f24822f05b13c5d16fa6322673c88aee95b61b4a33a83