[INFO] fetching crate sysstatus 0.2.1... [INFO] checking sysstatus-0.2.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sysstatus 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate sysstatus 0.2.1 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 sysstatus 0.2.1 [INFO] finished tweaking crates.io crate sysstatus 0.2.1 [INFO] tweaked toml for crates.io crate sysstatus 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate sysstatus 0.2.1 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 862e5cc935e985b055477a150e0f697876830fb20ea0758a10328cf87096fbcd [INFO] running `Command { std: "docker" "start" "-a" "862e5cc935e985b055477a150e0f697876830fb20ea0758a10328cf87096fbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "862e5cc935e985b055477a150e0f697876830fb20ea0758a10328cf87096fbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "862e5cc935e985b055477a150e0f697876830fb20ea0758a10328cf87096fbcd", kill_on_drop: false }` [INFO] [stdout] 862e5cc935e985b055477a150e0f697876830fb20ea0758a10328cf87096fbcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e1893a334a51a6fbab146cd05ea858ec380f9f60d7ad0566d3c1ad63813c20d3 [INFO] running `Command { std: "docker" "start" "-a" "e1893a334a51a6fbab146cd05ea858ec380f9f60d7ad0566d3c1ad63813c20d3", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling sysinfo v0.24.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking bytesize v1.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rayon-core v1.9.3 [INFO] [stderr] Checking rayon v1.5.3 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling lazy-regex-proc_macros v2.3.0 [INFO] [stderr] Checking lazy-regex v2.3.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking sysstatus v0.2.1 (/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/config.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/util.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | items_iter: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | column_sizes: impl IntoIterator, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | ) -> Vec { [INFO] [stdout] 37 | / items_iter [INFO] [stdout] 38 | | .into_iter() [INFO] [stdout] 39 | | .zip(column_sizes.into_iter()) [INFO] [stdout] 40 | | .map(|(name, size)| format!("{: [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/util.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn column_widths(header: &[&str], entries: impl Iterator>) -> Vec { [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | / entries [INFO] [stdout] 66 | | .into_iter() [INFO] [stdout] 67 | | .chain(iter::once(header.iter().map(|x| x.len()).collect())) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sysstatus` (bin "sysstatus") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/config.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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/util.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | items_iter: impl IntoIterator, [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | column_sizes: impl IntoIterator, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | ) -> Vec { [INFO] [stdout] 37 | / items_iter [INFO] [stdout] 38 | | .into_iter() [INFO] [stdout] 39 | | .zip(column_sizes.into_iter()) [INFO] [stdout] 40 | | .map(|(name, size)| format!("{: [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/util.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn column_widths(header: &[&str], entries: impl Iterator>) -> Vec { [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | / entries [INFO] [stdout] 66 | | .into_iter() [INFO] [stdout] 67 | | .chain(iter::once(header.iter().map(|x| x.len()).collect())) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sysstatus` (bin "sysstatus" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "e1893a334a51a6fbab146cd05ea858ec380f9f60d7ad0566d3c1ad63813c20d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1893a334a51a6fbab146cd05ea858ec380f9f60d7ad0566d3c1ad63813c20d3", kill_on_drop: false }` [INFO] [stdout] e1893a334a51a6fbab146cd05ea858ec380f9f60d7ad0566d3c1ad63813c20d3