[INFO] cloning repository https://github.com/voelklmichael/rust_tcp_data_share [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/voelklmichael/rust_tcp_data_share" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoelklmichael%2Frust_tcp_data_share", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoelklmichael%2Frust_tcp_data_share'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49486b4d665514132191f0cbbf1721d098adbb0d [INFO] checking voelklmichael/rust_tcp_data_share against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoelklmichael%2Frust_tcp_data_share" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/voelklmichael/rust_tcp_data_share on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/voelklmichael/rust_tcp_data_share [INFO] finished tweaking git repo https://github.com/voelklmichael/rust_tcp_data_share [INFO] tweaked toml for git repo https://github.com/voelklmichael/rust_tcp_data_share written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/voelklmichael/rust_tcp_data_share 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded redox_syscall v0.1.44 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded num_cpus v0.2.13 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded cast v0.1.0 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded serde v1.0.82 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded criterion v0.1.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded isatty v0.1.9 [INFO] [stderr] Downloaded criterion-stats v0.1.3 [INFO] [stderr] Downloaded criterion-plot v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d38cf85fa7f288a3bf199e4193fd12334abe871bbc4e6a59464ccc13e777ad0 [INFO] running `Command { std: "docker" "start" "-a" "9d38cf85fa7f288a3bf199e4193fd12334abe871bbc4e6a59464ccc13e777ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d38cf85fa7f288a3bf199e4193fd12334abe871bbc4e6a59464ccc13e777ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d38cf85fa7f288a3bf199e4193fd12334abe871bbc4e6a59464ccc13e777ad0", kill_on_drop: false }` [INFO] [stdout] 9d38cf85fa7f288a3bf199e4193fd12334abe871bbc4e6a59464ccc13e777ad0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59e854610e664c6f8002d2a27252ef017e6586a333f38a7d748be795c104ebe0 [INFO] running `Command { std: "docker" "start" "-a" "59e854610e664c6f8002d2a27252ef017e6586a333f38a7d748be795c104ebe0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking cast v0.1.0 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking criterion-plot v0.1.3 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking simplelog v0.4.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking criterion-stats v0.1.3 [INFO] [stderr] Checking rust_tcp_ipc v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking criterion v0.1.2 [INFO] [stdout] warning: function `speed_check_tcp_standard` is never used [INFO] [stdout] --> benches/speed_comparison.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn speed_check_tcp_standard(c: &mut criterion::Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `speed_check_rust_tcp_ipc` is never used [INFO] [stdout] --> benches/speed_comparison.rs:178:4 [INFO] [stdout] | [INFO] [stdout] 178 | fn speed_check_rust_tcp_ipc(c: &mut criterion::Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Working` is never constructed [INFO] [stdout] --> benches/example_protocol.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum BusyStatesExample { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 10 | Idle, [INFO] [stdout] 11 | Working, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BusyStatesExample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "59e854610e664c6f8002d2a27252ef017e6586a333f38a7d748be795c104ebe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e854610e664c6f8002d2a27252ef017e6586a333f38a7d748be795c104ebe0", kill_on_drop: false }` [INFO] [stdout] 59e854610e664c6f8002d2a27252ef017e6586a333f38a7d748be795c104ebe0 [INFO] checking voelklmichael/rust_tcp_data_share against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoelklmichael%2Frust_tcp_data_share" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/voelklmichael/rust_tcp_data_share on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/voelklmichael/rust_tcp_data_share [INFO] finished tweaking git repo https://github.com/voelklmichael/rust_tcp_data_share [INFO] tweaked toml for git repo https://github.com/voelklmichael/rust_tcp_data_share written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/voelklmichael/rust_tcp_data_share 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a16decd92354a89eba49cc9edec9d2c95e13f814e28c581756dc4df1f17f4504 [INFO] running `Command { std: "docker" "start" "-a" "a16decd92354a89eba49cc9edec9d2c95e13f814e28c581756dc4df1f17f4504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a16decd92354a89eba49cc9edec9d2c95e13f814e28c581756dc4df1f17f4504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16decd92354a89eba49cc9edec9d2c95e13f814e28c581756dc4df1f17f4504", kill_on_drop: false }` [INFO] [stdout] a16decd92354a89eba49cc9edec9d2c95e13f814e28c581756dc4df1f17f4504 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7044dc4f6cf339b723eb3dc6b79ac46eb97ac32036edf16717c4c5ab6f3bcc3 [INFO] running `Command { std: "docker" "start" "-a" "a7044dc4f6cf339b723eb3dc6b79ac46eb97ac32036edf16717c4c5ab6f3bcc3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking cast v0.1.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking criterion-plot v0.1.3 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking simplelog v0.4.4 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking criterion-stats v0.1.3 [INFO] [stderr] Checking rust_tcp_ipc v0.3.1 (/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/tcp_ipc.rs:376:12 [INFO] [stdout] | [INFO] [stdout] 234 | tcp_stream: TcpStream, [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 253 | let mut tcp_stream_read = tcp_stream [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 256 | let (message_sender, message_receiver) = std::sync::mpsc::channel(); [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] 257 | let (busy_state_sender, busy_state_receiver) = std::sync::mpsc::channel(); [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] 258 | let (busy_state_query_sender, busy_state_query_receiver) = std::sync::mpsc::channel(); [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] 259 | let (busy_state_queried_sender, busy_state_queried_receiver) = std::sync::mpsc::channel(); [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] 260 | let (shutdown_sender, shutdown_receiver) = std::sync::mpsc::channel(); [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] ... [INFO] [stdout] 376 | Ok(TcpIpc { [INFO] [stdout] | ____________^ [INFO] [stdout] 377 | | shutdown_sender, [INFO] [stdout] 378 | | busy_state_sender, [INFO] [stdout] 379 | | message_receiver, [INFO] [stdout] ... | [INFO] [stdout] 383 | | busy_state_queried_receiver, [INFO] [stdout] 384 | | }) [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] = 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 `rust_tcp_ipc` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a7044dc4f6cf339b723eb3dc6b79ac46eb97ac32036edf16717c4c5ab6f3bcc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7044dc4f6cf339b723eb3dc6b79ac46eb97ac32036edf16717c4c5ab6f3bcc3", kill_on_drop: false }` [INFO] [stdout] a7044dc4f6cf339b723eb3dc6b79ac46eb97ac32036edf16717c4c5ab6f3bcc3