[INFO] fetching crate termion-input-tokio 0.3.0... [INFO] checking termion-input-tokio-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate termion-input-tokio 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate termion-input-tokio 0.3.0 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 termion-input-tokio 0.3.0 [INFO] finished tweaking crates.io crate termion-input-tokio 0.3.0 [INFO] tweaked toml for crates.io crate termion-input-tokio 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate termion-input-tokio 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7419264008d2af529a5b2068e7b0a150b1b2010c48354c40ede13192a713f0d [INFO] running `Command { std: "docker" "start" "-a" "f7419264008d2af529a5b2068e7b0a150b1b2010c48354c40ede13192a713f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7419264008d2af529a5b2068e7b0a150b1b2010c48354c40ede13192a713f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7419264008d2af529a5b2068e7b0a150b1b2010c48354c40ede13192a713f0d", kill_on_drop: false }` [INFO] [stdout] f7419264008d2af529a5b2068e7b0a150b1b2010c48354c40ede13192a713f0d [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b9fa14c46bff75c71f81c5ca8a736ab56b55c4e179665cdf2aea52e353ab5b2 [INFO] running `Command { std: "docker" "start" "-a" "0b9fa14c46bff75c71f81c5ca8a736ab56b55c4e179665cdf2aea52e353ab5b2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-util v0.6.1 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking termion-input-tokio v0.3.0 (/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/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 64 | let result = { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | / result [INFO] [stdout] 73 | | .or(Ok(Event::Unsupported(buf.clone()))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 64 | let result = { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | / result [INFO] [stdout] 73 | | .or(Ok(Event::Unsupported(buf.clone()))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 81 | fn new> + Send + 'static>(stream: S) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | InputStream(Box::pin(stream)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 109 | fn events_stream(self) -> InputStream { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 110 | InputStream::new( [INFO] [stdout] 111 | / self.events_and_raw_stream() [INFO] [stdout] 112 | | .map(|event_and_raw| match event_and_raw { [INFO] [stdout] 113 | | Ok((event, _raw)) => Ok(event), [INFO] [stdout] 114 | | Err(e) => Err(e), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:82:21 [INFO] [stdout] | [INFO] [stdout] 81 | fn new> + Send + 'static>(stream: S) -> Self { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | InputStream(Box::pin(stream)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:120:26 [INFO] [stdout] | [INFO] [stdout] 119 | fn keys_stream(self) -> InputStream { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | InputStream::new(self.events_stream().filter_map(|event| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 121 | | future::ready(match event { [INFO] [stdout] 122 | | Ok(Event::Key(k)) => Some(Ok(k)), [INFO] [stdout] 123 | | Ok(_) => None, [INFO] [stdout] 124 | | Err(e) => Some(Err(e)), [INFO] [stdout] 125 | | }) [INFO] [stdout] 126 | | })) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 109 | fn events_stream(self) -> InputStream { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 110 | InputStream::new( [INFO] [stdout] 111 | / self.events_and_raw_stream() [INFO] [stdout] 112 | | .map(|event_and_raw| match event_and_raw { [INFO] [stdout] 113 | | Ok((event, _raw)) => Ok(event), [INFO] [stdout] 114 | | Err(e) => Err(e), [INFO] [stdout] 115 | | }), [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 120 | InputStream::new(self.events_stream().filter_map(|event| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | future::ready(match event { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 122 | | Ok(Event::Key(k)) => Some(Ok(k)), [INFO] [stdout] 123 | | Ok(_) => None, [INFO] [stdout] 124 | | Err(e) => Some(Err(e)), [INFO] [stdout] 125 | | }) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:120:26 [INFO] [stdout] | [INFO] [stdout] 119 | fn keys_stream(self) -> InputStream { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | InputStream::new(self.events_stream().filter_map(|event| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 121 | | future::ready(match event { [INFO] [stdout] 122 | | Ok(Event::Key(k)) => Some(Ok(k)), [INFO] [stdout] 123 | | Ok(_) => None, [INFO] [stdout] 124 | | Err(e) => Some(Err(e)), [INFO] [stdout] 125 | | }) [INFO] [stdout] 126 | | })) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 120 | InputStream::new(self.events_stream().filter_map(|event| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | future::ready(match event { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 122 | | Ok(Event::Key(k)) => Some(Ok(k)), [INFO] [stdout] 123 | | Ok(_) => None, [INFO] [stdout] 124 | | Err(e) => Some(Err(e)), [INFO] [stdout] 125 | | }) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `termion-input-tokio` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `termion-input-tokio` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "0b9fa14c46bff75c71f81c5ca8a736ab56b55c4e179665cdf2aea52e353ab5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b9fa14c46bff75c71f81c5ca8a736ab56b55c4e179665cdf2aea52e353ab5b2", kill_on_drop: false }` [INFO] [stdout] 0b9fa14c46bff75c71f81c5ca8a736ab56b55c4e179665cdf2aea52e353ab5b2