[INFO] fetching crate ruo 0.1.2... [INFO] checking ruo-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ruo 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ruo 0.1.2 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 ruo 0.1.2 [INFO] finished tweaking crates.io crate ruo 0.1.2 [INFO] tweaked toml for crates.io crate ruo 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ruo 0.1.2 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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58c3d17e421b8f160ce4ac9c94a80d16fe0d19d3fcd6c3e76f0c8f1bc9f67f87 [INFO] running `Command { std: "docker" "start" "-a" "58c3d17e421b8f160ce4ac9c94a80d16fe0d19d3fcd6c3e76f0c8f1bc9f67f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58c3d17e421b8f160ce4ac9c94a80d16fe0d19d3fcd6c3e76f0c8f1bc9f67f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c3d17e421b8f160ce4ac9c94a80d16fe0d19d3fcd6c3e76f0c8f1bc9f67f87", kill_on_drop: false }` [INFO] [stdout] 58c3d17e421b8f160ce4ac9c94a80d16fe0d19d3fcd6c3e76f0c8f1bc9f67f87 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8d69e7ba8b65581e26883df6df9509a03a63696aeb6f81c3db791d612853217 [INFO] running `Command { std: "docker" "start" "-a" "c8d69e7ba8b65581e26883df6df9509a03a63696aeb6f81c3db791d612853217", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling rustls v0.20.5 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking lock_api v0.4.7 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking rustls-pemfile v1.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking rustls-native-certs v0.6.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tungstenite v0.17.2 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking quinn-proto v0.8.2 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking quinn-udp v0.1.1 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-tungstenite v0.17.1 [INFO] [stderr] Checking quinn v0.8.2 [INFO] [stderr] Checking hebo_codec v0.1.4 [INFO] [stderr] Checking ruo v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client_inner_v3.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut timer = interval(*self.connect_options.keep_alive()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | / tokio::select! { [INFO] [stdout] 75 | | Ok(n_recv) = self.stream.read_buf(&mut buf) => { [INFO] [stdout] 76 | | if n_recv > 0 { [INFO] [stdout] 77 | | if let Err(err) = self.handle_session_packet(&mut buf).await { [INFO] [stdout] ... | [INFO] [stdout] 88 | | }, [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client_inner_v5.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut timer = interval(*self.connect_options.keep_alive()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | / tokio::select! { [INFO] [stdout] 75 | | Ok(n_recv) = self.stream.read_buf(&mut buf) => { [INFO] [stdout] 76 | | if n_recv > 0 { [INFO] [stdout] 77 | | if let Err(err) = self.handle_session_packet(&mut buf).await { [INFO] [stdout] ... | [INFO] [stdout] 88 | | }, [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client_inner_v3.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut timer = interval(*self.connect_options.keep_alive()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | / tokio::select! { [INFO] [stdout] 75 | | Ok(n_recv) = self.stream.read_buf(&mut buf) => { [INFO] [stdout] 76 | | if n_recv > 0 { [INFO] [stdout] 77 | | if let Err(err) = self.handle_session_packet(&mut buf).await { [INFO] [stdout] ... | [INFO] [stdout] 88 | | }, [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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] [INFO] [stdout] [INFO] [stdout] error: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client_inner_v5.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut timer = interval(*self.connect_options.keep_alive()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | / tokio::select! { [INFO] [stdout] 75 | | Ok(n_recv) = self.stream.read_buf(&mut buf) => { [INFO] [stdout] 76 | | if n_recv > 0 { [INFO] [stdout] 77 | | if let Err(err) = self.handle_session_packet(&mut buf).await { [INFO] [stdout] ... | [INFO] [stdout] 88 | | }, [INFO] [stdout] 89 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruo` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruo` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c8d69e7ba8b65581e26883df6df9509a03a63696aeb6f81c3db791d612853217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d69e7ba8b65581e26883df6df9509a03a63696aeb6f81c3db791d612853217", kill_on_drop: false }` [INFO] [stdout] c8d69e7ba8b65581e26883df6df9509a03a63696aeb6f81c3db791d612853217