[INFO] fetching crate wasmcloud-telnet 0.1.3... [INFO] checking wasmcloud-telnet-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wasmcloud-telnet 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate wasmcloud-telnet 0.1.3 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 wasmcloud-telnet 0.1.3 [INFO] finished tweaking crates.io crate wasmcloud-telnet 0.1.3 [INFO] tweaked toml for crates.io crate wasmcloud-telnet 0.1.3 written to /workspace/builds/worker-7-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 59 packages to latest compatible versions [INFO] [stderr] Adding ansi-escapes v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding rmp-serde v0.15.5 (latest: v1.3.0) [INFO] [stderr] Adding telnet v0.1.4 (latest: v0.2.1) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasmcloud-actor-telnet v0.1.2 (latest: v0.2.0) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 50907bd802a1fa67eeee4a7900cd225e12446399c1aaad8832a72d16dcc71c6d [INFO] running `Command { std: "docker" "start" "-a" "50907bd802a1fa67eeee4a7900cd225e12446399c1aaad8832a72d16dcc71c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50907bd802a1fa67eeee4a7900cd225e12446399c1aaad8832a72d16dcc71c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50907bd802a1fa67eeee4a7900cd225e12446399c1aaad8832a72d16dcc71c6d", kill_on_drop: false }` [INFO] [stdout] 50907bd802a1fa67eeee4a7900cd225e12446399c1aaad8832a72d16dcc71c6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b410bd7a6483d53bed0da9ab88e63df30852fb3ca8b4572c9f97b49f1286180a [INFO] running `Command { std: "docker" "start" "-a" "b410bd7a6483d53bed0da9ab88e63df30852fb3ca8b4572c9f97b49f1286180a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking telnet v0.1.4 [INFO] [stderr] Checking ansi-escapes v0.1.1 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking wasmcloud-provider-core v0.1.1 [INFO] [stderr] Checking wasmcloud-actor-telnet v0.1.2 [INFO] [stderr] Checking wasmcloud-actor-core v0.2.3 [INFO] [stderr] Checking wasmcloud-telnet v0.1.3 (/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/server.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn connect>>(stream: TcpStream, nbuf: B) -> TelnetServer { [INFO] [stdout] | ----------------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | let nbuf = nbuf.into().unwrap_or(256); [INFO] [stdout] 68 | let telnet = Telnet::from_stream(Box::new(stream), nbuf); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | next_event: None, [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 1 previous error [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/server.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn connect>>(stream: TcpStream, nbuf: B) -> TelnetServer { [INFO] [stdout] | ----------------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 67 | let nbuf = nbuf.into().unwrap_or(256); [INFO] [stdout] 68 | let telnet = Telnet::from_stream(Box::new(stream), nbuf); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | next_event: None, [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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmcloud-telnet` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wasmcloud-telnet` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b410bd7a6483d53bed0da9ab88e63df30852fb3ca8b4572c9f97b49f1286180a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b410bd7a6483d53bed0da9ab88e63df30852fb3ca8b4572c9f97b49f1286180a", kill_on_drop: false }` [INFO] [stdout] b410bd7a6483d53bed0da9ab88e63df30852fb3ca8b4572c9f97b49f1286180a