[INFO] fetching crate enet-client 0.2.1... [INFO] checking enet-client-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate enet-client 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate enet-client 0.2.1 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 enet-client 0.2.1 [INFO] finished tweaking crates.io crate enet-client 0.2.1 [INFO] tweaked toml for crates.io crate enet-client 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (available: v0.24.1) [INFO] [stderr] Adding backoff v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding backtrace v0.3.71 (available: v0.3.74) [INFO] [stderr] Adding color-eyre v0.5.11 (available: v0.6.3) [INFO] [stderr] Adding color-spantrace v0.1.6 (available: v0.2.1) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding gimli v0.28.1 (available: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (available: v0.8.0) [INFO] [stderr] Adding object v0.32.2 (available: v0.36.4) [INFO] [stderr] Adding owo-colors v1.3.0 (available: v4.1.0) [INFO] [stderr] Adding serde-aux v3.1.0 (available: v4.5.0) [INFO] [stderr] Adding smol_str v0.1.24 (available: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tokio-util v0.6.10 (available: v0.7.12) [INFO] [stderr] Adding tracing-error v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.18) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3110377cc462db4f0940c2779e8ecdbc7daf07172d702c13a326e15833109205 [INFO] running `Command { std: "docker" "start" "-a" "3110377cc462db4f0940c2779e8ecdbc7daf07172d702c13a326e15833109205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3110377cc462db4f0940c2779e8ecdbc7daf07172d702c13a326e15833109205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3110377cc462db4f0940c2779e8ecdbc7daf07172d702c13a326e15833109205", kill_on_drop: false }` [INFO] [stdout] 3110377cc462db4f0940c2779e8ecdbc7daf07172d702c13a326e15833109205 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b3646bfc8966760efd8ed768aed57e50d14e0a540894790f82451b878685c5a4 [INFO] running `Command { std: "docker" "start" "-a" "b3646bfc8966760efd8ed768aed57e50d14e0a540894790f82451b878685c5a4", kill_on_drop: false }` [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking by_address v1.2.1 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking serde-aux v3.1.0 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking eventuals v0.6.7 [INFO] [stderr] Checking backoff v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking enet-proto v0.1.7 [INFO] [stderr] Checking enet-client v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Connection` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evt.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut conn = match Connection::new(self.addr.clone()).await { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | let msg = tokio::select! { [INFO] [stdout] | _________________- [INFO] [stdout] | |_________________| [INFO] [stdout] 77 | | v = self.recv.recv() => { [INFO] [stdout] 78 | | match v { [INFO] [stdout] 79 | | None => [INFO] [stdout] ... | [INFO] [stdout] 96 | | } [INFO] [stdout] 97 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_______| [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Connection` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evt.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut conn = match Connection::new(self.addr.clone()).await { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | let msg = tokio::select! { [INFO] [stdout] | _________________- [INFO] [stdout] | |_________________| [INFO] [stdout] 77 | | v = self.recv.recv() => { [INFO] [stdout] 78 | | match v { [INFO] [stdout] 79 | | None => [INFO] [stdout] ... | [INFO] [stdout] 96 | | } [INFO] [stdout] 97 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_______| [INFO] [stdout] | |_______these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enet-client` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enet-client` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b3646bfc8966760efd8ed768aed57e50d14e0a540894790f82451b878685c5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3646bfc8966760efd8ed768aed57e50d14e0a540894790f82451b878685c5a4", kill_on_drop: false }` [INFO] [stdout] b3646bfc8966760efd8ed768aed57e50d14e0a540894790f82451b878685c5a4