[INFO] fetching crate panorama-imap 0.0.4... [INFO] checking panorama-imap-0.0.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate panorama-imap 0.0.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate panorama-imap 0.0.4 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 panorama-imap 0.0.4 [INFO] finished tweaking crates.io crate panorama-imap 0.0.4 [INFO] tweaked toml for crates.io crate panorama-imap 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.15.2 (available: v0.24.1) [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding backtrace v0.3.59 (available: v0.3.74) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bitvec v0.19.6 (available: v1.0.1) [INFO] [stderr] Adding bstr v0.2.15 (available: v0.2.17) [INFO] [stderr] Adding darling v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.12.4 (available: v0.20.10) [INFO] [stderr] Adding derive_builder v0.10.2 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.10.2 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.10.2 (available: v0.20.1) [INFO] [stderr] Adding format-bytes v0.2.2 (available: v0.3.0) [INFO] [stderr] Adding format-bytes-macros v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding funty v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding gimli v0.24.0 (available: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding lexical-core v0.7.6 (available: v1.0.2) [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.4) [INFO] [stderr] Adding miniz_oxide v0.4.4 (available: v0.8.0) [INFO] [stderr] Adding nom v6.2.2 (available: v7.1.3) [INFO] [stderr] Adding object v0.24.0 (available: v0.36.4) [INFO] [stderr] Adding radium v0.5.3 (available: v1.1.0) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.8) [INFO] [stderr] Adding rustls v0.19.1 (available: v0.23.13) [INFO] [stderr] Adding sct v0.6.1 (available: v0.7.1) [INFO] [stderr] Adding spin v0.5.2 (available: v0.9.8) [INFO] [stderr] Adding stderrlog v0.5.4 (available: v0.6.0) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] [stderr] Adding tokio-rustls v0.22.0 (available: v0.26.0) [INFO] [stderr] Adding tokio-util v0.6.10 (available: v0.7.12) [INFO] [stderr] Adding untrusted v0.7.1 (available: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki v0.21.4 (available: v0.22.4) [INFO] [stderr] Adding webpki-roots v0.21.1 (available: v0.26.6) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding wyz v0.2.0 (available: v0.6.1) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4c184dd88831ec477bd0585419989790d06c9d0748d2e9296339d4541d041fa [INFO] running `Command { std: "docker" "start" "-a" "c4c184dd88831ec477bd0585419989790d06c9d0748d2e9296339d4541d041fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4c184dd88831ec477bd0585419989790d06c9d0748d2e9296339d4541d041fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4c184dd88831ec477bd0585419989790d06c9d0748d2e9296339d4541d041fa", kill_on_drop: false }` [INFO] [stdout] c4c184dd88831ec477bd0585419989790d06c9d0748d2e9296339d4541d041fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a082a21187b65e1e0bfba261f4226b3c048f45ee159f2129ddbdd6312df97ad4 [INFO] running `Command { std: "docker" "start" "-a" "a082a21187b65e1e0bfba261f4226b3c048f45ee159f2129ddbdd6312df97ad4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling format-bytes-macros v0.3.0 [INFO] [stderr] Checking format-bytes v0.2.2 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking panorama-imap v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/inner.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 176 | write_tx: mpsc::UnboundedSender, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | mut command_rx: mpsc::UnboundedReceiver, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 183 | let mut greeting_tx = Some(greeting_tx); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pin_mut!(exit); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 208 | / select! { [INFO] [stdout] 209 | | // read a command from the command list [INFO] [stdout] 210 | | command = cmd_fut => { [INFO] [stdout] 211 | | if curr_cmd.is_none() { [INFO] [stdout] ... | [INFO] [stdout] 257 | | _ = exit => break, [INFO] [stdout] 258 | | } [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] | [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::io::BufWriter>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/inner.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 267 | mut command_rx: mpsc::UnboundedReceiver, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 274 | let mut stream = BufWriter::new(stream); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | pin_mut!(command_fut); [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 281 | [INFO] [stdout] 282 | / select! { [INFO] [stdout] 283 | | command = command_fut => { [INFO] [stdout] 284 | | // TODO: handle errors here [INFO] [stdout] 285 | | if let Some(command) = command { [INFO] [stdout] ... | [INFO] [stdout] 296 | | _ = exit_rx => break, [INFO] [stdout] 297 | | } [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] [INFO] [stdout] [INFO] [stdout] error: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/inner.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 176 | write_tx: mpsc::UnboundedSender, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | mut command_rx: mpsc::UnboundedReceiver, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 183 | let mut greeting_tx = Some(greeting_tx); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pin_mut!(exit); [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 208 | / select! { [INFO] [stdout] 209 | | // read a command from the command list [INFO] [stdout] 210 | | command = cmd_fut => { [INFO] [stdout] 211 | | if curr_cmd.is_none() { [INFO] [stdout] ... | [INFO] [stdout] 257 | | _ = exit => break, [INFO] [stdout] 258 | | } [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] | [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::io::BufWriter>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/inner.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 267 | mut command_rx: mpsc::UnboundedReceiver, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 274 | let mut stream = BufWriter::new(stream); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 280 | pin_mut!(command_fut); [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 281 | [INFO] [stdout] 282 | / select! { [INFO] [stdout] 283 | | command = command_fut => { [INFO] [stdout] 284 | | // TODO: handle errors here [INFO] [stdout] 285 | | if let Some(command) = command { [INFO] [stdout] ... | [INFO] [stdout] 296 | | _ = exit_rx => break, [INFO] [stdout] 297 | | } [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] [INFO] [stdout] [INFO] [stdout] error: this value of type `impl FnMut(proto::bytes::Bytes) -> Result<(proto::bytes::Bytes, proto::bytes::Bytes), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto/rfc3501.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 141 | let mut length_of = terminated(delimited(byte(b'{'), number, byte(b'}')), CRLF); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 144 | map(take(length), Bytes::from)(i) [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: this value of type `impl FnMut(proto::bytes::Bytes) -> Result<(proto::bytes::Bytes, proto::bytes::Bytes), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto/rfc3501.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 141 | let mut length_of = terminated(delimited(byte(b'{'), number, byte(b'}')), CRLF); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 144 | map(take(length), Bytes::from)(i) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `panorama-imap` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `panorama-imap` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a082a21187b65e1e0bfba261f4226b3c048f45ee159f2129ddbdd6312df97ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a082a21187b65e1e0bfba261f4226b3c048f45ee159f2129ddbdd6312df97ad4", kill_on_drop: false }` [INFO] [stdout] a082a21187b65e1e0bfba261f4226b3c048f45ee159f2129ddbdd6312df97ad4