[INFO] fetching crate semi_e37 0.1.1... [INFO] checking semi_e37-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate semi_e37 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate semi_e37 0.1.1 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 semi_e37 0.1.1 [INFO] finished tweaking crates.io crate semi_e37 0.1.1 [INFO] tweaked toml for crates.io crate semi_e37 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afed222faa01b42cfad7c3c2209e9f9c7eb2adf8139f7f3f6e890a6c3237e68d [INFO] running `Command { std: "docker" "start" "-a" "afed222faa01b42cfad7c3c2209e9f9c7eb2adf8139f7f3f6e890a6c3237e68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afed222faa01b42cfad7c3c2209e9f9c7eb2adf8139f7f3f6e890a6c3237e68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afed222faa01b42cfad7c3c2209e9f9c7eb2adf8139f7f3f6e890a6c3237e68d", kill_on_drop: false }` [INFO] [stdout] afed222faa01b42cfad7c3c2209e9f9c7eb2adf8139f7f3f6e890a6c3237e68d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84de1b1f2207476d2659e59a55bf5576bd8337a96ac015cf9983c2fdc33f7d1e [INFO] running `Command { std: "docker" "start" "-a" "84de1b1f2207476d2659e59a55bf5576bd8337a96ac015cf9983c2fdc33f7d1e", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking oneshot v0.1.8 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking semi_e5 v0.1.0 [INFO] [stderr] Checking semi_e37 v0.1.1 (/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/lib.rs:483:47 [INFO] [stdout] | [INFO] [stdout] 480 | let (rx_sender, rx_receiver) = channel::(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 481 | // Start RX Thread [INFO] [stdout] 482 | let rx_clone: Arc = self.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 483 | thread::spawn(move || {rx_clone.rx_handle(rx_sender.clone())}); [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/lib.rs:1807:19 [INFO] [stdout] | [INFO] [stdout] 1805 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1806 | let reply_expected = message.function % 2 == 1 && message.w; [INFO] [stdout] 1807 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 1808 | | 'disconnect: { [INFO] [stdout] 1809 | | match clone.selection_state.read().unwrap().deref() { [INFO] [stdout] 1810 | | // IS: SELECTED [INFO] [stdout] ... | [INFO] [stdout] 1846 | | Err(clone.disconnect()) [INFO] [stdout] 1847 | | }) [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/lib.rs:1899:19 [INFO] [stdout] | [INFO] [stdout] 1898 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1899 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 1900 | | { [INFO] [stdout] 1901 | | let mut selection_state = clone.selection_state.write().unwrap(); [INFO] [stdout] 1902 | | match *selection_state { [INFO] [stdout] ... | [INFO] [stdout] 1951 | | } [INFO] [stdout] 1952 | | }) [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/lib.rs:2045:19 [INFO] [stdout] | [INFO] [stdout] 2044 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 2045 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 2046 | | // TX: Linktext.req [INFO] [stdout] 2047 | | match clone.tx_handle( [INFO] [stdout] 2048 | | HsmsMessage { [INFO] [stdout] ... | [INFO] [stdout] 2070 | | } [INFO] [stdout] 2071 | | }) [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/lib.rs:483:47 [INFO] [stdout] | [INFO] [stdout] 480 | let (rx_sender, rx_receiver) = channel::(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 481 | // Start RX Thread [INFO] [stdout] 482 | let rx_clone: Arc = self.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 483 | thread::spawn(move || {rx_clone.rx_handle(rx_sender.clone())}); [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 4 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/lib.rs:1807:19 [INFO] [stdout] | [INFO] [stdout] 1805 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1806 | let reply_expected = message.function % 2 == 1 && message.w; [INFO] [stdout] 1807 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 1808 | | 'disconnect: { [INFO] [stdout] 1809 | | match clone.selection_state.read().unwrap().deref() { [INFO] [stdout] 1810 | | // IS: SELECTED [INFO] [stdout] ... | [INFO] [stdout] 1846 | | Err(clone.disconnect()) [INFO] [stdout] 1847 | | }) [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/lib.rs:1899:19 [INFO] [stdout] | [INFO] [stdout] 1898 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1899 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 1900 | | { [INFO] [stdout] 1901 | | let mut selection_state = clone.selection_state.write().unwrap(); [INFO] [stdout] 1902 | | match *selection_state { [INFO] [stdout] ... | [INFO] [stdout] 1951 | | } [INFO] [stdout] 1952 | | }) [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/lib.rs:2045:19 [INFO] [stdout] | [INFO] [stdout] 2044 | let clone: Arc = self.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 2045 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 2046 | | // TX: Linktext.req [INFO] [stdout] 2047 | | match clone.tx_handle( [INFO] [stdout] 2048 | | HsmsMessage { [INFO] [stdout] ... | [INFO] [stdout] 2070 | | } [INFO] [stdout] 2071 | | }) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `semi_e37` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `semi_e37` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "84de1b1f2207476d2659e59a55bf5576bd8337a96ac015cf9983c2fdc33f7d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84de1b1f2207476d2659e59a55bf5576bd8337a96ac015cf9983c2fdc33f7d1e", kill_on_drop: false }` [INFO] [stdout] 84de1b1f2207476d2659e59a55bf5576bd8337a96ac015cf9983c2fdc33f7d1e