[INFO] fetching crate i3bar-river 0.1.9... [INFO] checking i3bar-river-0.1.9 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate i3bar-river 0.1.9 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate i3bar-river 0.1.9 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 i3bar-river 0.1.9 [INFO] finished tweaking crates.io crate i3bar-river 0.1.9 [INFO] tweaked toml for crates.io crate i3bar-river 0.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate i3bar-river 0.1.9 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] [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3b98d6a38d3e429878caafd00f2e3f989e8eef80c93d3b6d91a95fd261df15e6 [INFO] running `Command { std: "docker" "start" "-a" "3b98d6a38d3e429878caafd00f2e3f989e8eef80c93d3b6d91a95fd261df15e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b98d6a38d3e429878caafd00f2e3f989e8eef80c93d3b6d91a95fd261df15e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b98d6a38d3e429878caafd00f2e3f989e8eef80c93d3b6d91a95fd261df15e6", kill_on_drop: false }` [INFO] [stdout] 3b98d6a38d3e429878caafd00f2e3f989e8eef80c93d3b6d91a95fd261df15e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4a11cf384f5ab20a9cd47c980109d79dc0e735ee70159becb39c7d7fa5ad26fd [INFO] running `Command { std: "docker" "start" "-a" "4a11cf384f5ab20a9cd47c980109d79dc0e735ee70159becb39c7d7fa5ad26fd", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling winnow v0.6.8 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling gio v0.19.5 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking shmemfdrs2 v1.0.0 [INFO] [stderr] Checking memmap2 v0.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.12 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling wayrs-proto-parser v2.0.1 [INFO] [stderr] Checking wayrs-core v1.0.2 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling glib-macros v0.19.5 [INFO] [stderr] Compiling wayrs-scanner v0.14.1 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling glib-sys v0.19.5 [INFO] [stderr] Compiling gobject-sys v0.19.5 [INFO] [stderr] Compiling gio-sys v0.19.5 [INFO] [stderr] Compiling cairo-sys-rs v0.19.2 [INFO] [stderr] Compiling pango-sys v0.19.5 [INFO] [stderr] Compiling pangocairo-sys v0.19.5 [INFO] [stderr] Checking wayrs-client v1.1.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking wayrs-protocols v0.14.1 [INFO] [stderr] Checking wayrs-utils v0.15.1 [INFO] [stderr] Checking glib v0.19.5 [INFO] [stderr] Checking cairo-rs v0.19.4 [INFO] [stderr] Checking pango v0.19.5 [INFO] [stderr] Checking pangocairo v0.19.2 [INFO] [stderr] Checking i3bar-river v0.1.9 (/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/state.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | .and_then(|cmd| StatusCmd::new(cmd).map_err(|e| error = Err(e)).ok()); [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/status_cmd.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 21 | let mut child = Command::new("sh") [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let output = child.stdout.take().unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | let input = BufWriter::new(child.stdin.take().unwrap()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | child, [INFO] [stdout] 33 | | output, [INFO] [stdout] 34 | | input, [INFO] [stdout] 35 | | protocol: Protocol::Unknown, [INFO] [stdout] 36 | | buf: Vec::new(), [INFO] [stdout] 37 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 22 | let ipc = Ipc::new(&his)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 24 | | workspaces: ipc.query_sorted_workspaces().ok()?, [INFO] [stdout] 25 | | active_id: ipc.query_json::("j/activeworkspace").ok()?.id, [INFO] [stdout] 26 | | ipc, [INFO] [stdout] 27 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 119 | let sock2 = UnixStream::connect(sock2_path).ok()?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | sock2.set_nonblocking(true).ok()?; [INFO] [stdout] 121 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 122 | | sock1_path, [INFO] [stdout] 123 | | sock2, [INFO] [stdout] 124 | | sock2_buf: Vec::new(), [INFO] [stdout] 125 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut sock = UnixStream::connect(&self.sock1_path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 139 | serde_json::from_reader(&mut sock).map_err(Into::into) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `i3bar-river` (bin "i3bar-river") due to 6 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/state.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | .and_then(|cmd| StatusCmd::new(cmd).map_err(|e| error = Err(e)).ok()); [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/status_cmd.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 21 | let mut child = Command::new("sh") [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let output = child.stdout.take().unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | let input = BufWriter::new(child.stdin.take().unwrap()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | child, [INFO] [stdout] 33 | | output, [INFO] [stdout] 34 | | input, [INFO] [stdout] 35 | | protocol: Protocol::Unknown, [INFO] [stdout] 36 | | buf: Vec::new(), [INFO] [stdout] 37 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 22 | let ipc = Ipc::new(&his)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 24 | | workspaces: ipc.query_sorted_workspaces().ok()?, [INFO] [stdout] 25 | | active_id: ipc.query_json::("j/activeworkspace").ok()?.id, [INFO] [stdout] 26 | | ipc, [INFO] [stdout] 27 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 119 | let sock2 = UnixStream::connect(sock2_path).ok()?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | sock2.set_nonblocking(true).ok()?; [INFO] [stdout] 121 | Some(Self { [INFO] [stdout] | ______________^ [INFO] [stdout] 122 | | sock1_path, [INFO] [stdout] 123 | | sock2, [INFO] [stdout] 124 | | sock2_buf: Vec::new(), [INFO] [stdout] 125 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wm_info_provider/hyprland.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut sock = UnixStream::connect(&self.sock1_path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 139 | serde_json::from_reader(&mut sock).map_err(Into::into) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `i3bar-river` (bin "i3bar-river" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "4a11cf384f5ab20a9cd47c980109d79dc0e735ee70159becb39c7d7fa5ad26fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a11cf384f5ab20a9cd47c980109d79dc0e735ee70159becb39c7d7fa5ad26fd", kill_on_drop: false }` [INFO] [stdout] 4a11cf384f5ab20a9cd47c980109d79dc0e735ee70159becb39c7d7fa5ad26fd