[INFO] fetching crate indymilter 0.3.0... [INFO] checking indymilter-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate indymilter 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate indymilter 0.3.0 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 indymilter 0.3.0 [INFO] finished tweaking crates.io crate indymilter 0.3.0 [INFO] tweaked toml for crates.io crate indymilter 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate indymilter 0.3.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8dcd9e7a4055a27ec444e71ef673be01f9c1550261aaa2f9e3c031c27c0d0271 [INFO] running `Command { std: "docker" "start" "-a" "8dcd9e7a4055a27ec444e71ef673be01f9c1550261aaa2f9e3c031c27c0d0271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dcd9e7a4055a27ec444e71ef673be01f9c1550261aaa2f9e3c031c27c0d0271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dcd9e7a4055a27ec444e71ef673be01f9c1550261aaa2f9e3c031c27c0d0271", kill_on_drop: false }` [INFO] [stdout] 8dcd9e7a4055a27ec444e71ef673be01f9c1550261aaa2f9e3c031c27c0d0271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5049380ddfe49c6822414d000e119b3080aa5f5dd1e96ff64e6f0a7523d35e3a [INFO] running `Command { std: "docker" "start" "-a" "5049380ddfe49c6822414d000e119b3080aa5f5dd1e96ff64e6f0a7523d35e3a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling byte-strings-proc_macros v0.3.1 [INFO] [stderr] Checking byte-strings v0.3.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking indymilter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `tokio::sync::watch::Sender` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | let (shutdown_sessions, _) = watch::channel(false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | let result = select! { [INFO] [stdout] | __________________- [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] 158 | | res = run_milter(listener, callbacks, config, &shutdown_sessions) => { [INFO] [stdout] 159 | | let e = res.unwrap_err(); [INFO] [stdout] 160 | | error!("milter exited with error, shutting down: {e}"); [INFO] [stdout] ... | [INFO] [stdout] 166 | | } [INFO] [stdout] 167 | | }; [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] | |_____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] | |_____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 `tokio::sync::watch::Sender` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:146:10 [INFO] [stdout] | [INFO] [stdout] 146 | let (shutdown_sessions, _) = watch::channel(false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | let result = select! { [INFO] [stdout] | __________________- [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] | |__________________| [INFO] [stdout] 158 | | res = run_milter(listener, callbacks, config, &shutdown_sessions) => { [INFO] [stdout] 159 | | let e = res.unwrap_err(); [INFO] [stdout] 160 | | error!("milter exited with error, shutting down: {e}"); [INFO] [stdout] ... | [INFO] [stdout] 166 | | } [INFO] [stdout] 167 | | }; [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] | |_____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] | |_____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 `indymilter` (lib) 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 `indymilter` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5049380ddfe49c6822414d000e119b3080aa5f5dd1e96ff64e6f0a7523d35e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5049380ddfe49c6822414d000e119b3080aa5f5dd1e96ff64e6f0a7523d35e3a", kill_on_drop: false }` [INFO] [stdout] 5049380ddfe49c6822414d000e119b3080aa5f5dd1e96ff64e6f0a7523d35e3a