[INFO] fetching crate process-stream 0.4.1... [INFO] checking process-stream-0.4.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate process-stream 0.4.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate process-stream 0.4.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate process-stream 0.4.1 [INFO] finished tweaking crates.io crate process-stream 0.4.1 [INFO] tweaked toml for crates.io crate process-stream 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab40213aa7b947c3d53f364e402037376683f393430c97875e59b3223708ecd2 [INFO] running `Command { std: "docker" "start" "-a" "ab40213aa7b947c3d53f364e402037376683f393430c97875e59b3223708ecd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab40213aa7b947c3d53f364e402037376683f393430c97875e59b3223708ecd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab40213aa7b947c3d53f364e402037376683f393430c97875e59b3223708ecd2", kill_on_drop: false }` [INFO] [stdout] ab40213aa7b947c3d53f364e402037376683f393430c97875e59b3223708ecd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12886f06999f23dfb164b6f66a170f823c7e102ee8ea6e8e33b1490092eefd03 [INFO] running `Command { std: "docker" "start" "-a" "12886f06999f23dfb164b6f66a170f823c7e102ee8ea6e8e33b1490092eefd03", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking process-stream v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 80 | let stream = stream! { [INFO] [stdout] | _______________________________- [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] 81 | | loop { [INFO] [stdout] 82 | | use ProcessItem::*; [INFO] [stdout] 83 | | / tokio::select! { [INFO] [stdout] 84 | | | Some(output) = std_stream.next() => yield output, [INFO] [stdout] 85 | | | status = child.wait() => match status { [INFO] [stdout] | | | ^^^^^^ [INFO] [stdout] 86 | | | Err(err) => yield Error(err.to_string()), [INFO] [stdout] ... | | [INFO] [stdout] 102 | | | } [INFO] [stdout] 103 | | | } [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] | | |_________________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] 104 | | | } [INFO] [stdout] 105 | | | }; [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 80 | let stream = stream! { [INFO] [stdout] | _______________________________- [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] | |_______________________________| [INFO] [stdout] 81 | | loop { [INFO] [stdout] 82 | | use ProcessItem::*; [INFO] [stdout] 83 | | / tokio::select! { [INFO] [stdout] 84 | | | Some(output) = std_stream.next() => yield output, [INFO] [stdout] 85 | | | status = child.wait() => match status { [INFO] [stdout] | | | ^^^^^^ [INFO] [stdout] 86 | | | Err(err) => yield Error(err.to_string()), [INFO] [stdout] ... | | [INFO] [stdout] 102 | | | } [INFO] [stdout] 103 | | | } [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] | | |_________________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] 104 | | | } [INFO] [stdout] 105 | | | }; [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 `process-stream` (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 `process-stream` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "12886f06999f23dfb164b6f66a170f823c7e102ee8ea6e8e33b1490092eefd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12886f06999f23dfb164b6f66a170f823c7e102ee8ea6e8e33b1490092eefd03", kill_on_drop: false }` [INFO] [stdout] 12886f06999f23dfb164b6f66a170f823c7e102ee8ea6e8e33b1490092eefd03