[INFO] fetching crate tm1637-embedded-hal 0.3.0...
[INFO] checking tm1637-embedded-hal-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate tm1637-embedded-hal 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate tm1637-embedded-hal 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 tm1637-embedded-hal 0.3.0
[INFO] finished tweaking crates.io crate tm1637-embedded-hal 0.3.0
[INFO] tweaked toml for crates.io crate tm1637-embedded-hal 0.3.0 written to /workspace/builds/worker-3-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding duplicate v1.0.0 (available: v2.0.0)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c090d69ade8fe5de54889991926aa32f5b59ad92b909cded90209c53181b2d5b
[INFO] running `Command { std: "docker" "start" "-a" "c090d69ade8fe5de54889991926aa32f5b59ad92b909cded90209c53181b2d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c090d69ade8fe5de54889991926aa32f5b59ad92b909cded90209c53181b2d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c090d69ade8fe5de54889991926aa32f5b59ad92b909cded90209c53181b2d5b", kill_on_drop: false }`
[INFO] [stdout] c090d69ade8fe5de54889991926aa32f5b59ad92b909cded90209c53181b2d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fdb1ae564082a459186db4cf655d8fc0ea1a4929212ddae73d1ec4597de673c5
[INFO] running `Command { std: "docker" "start" "-a" "fdb1ae564082a459186db4cf655d8fc0ea1a4929212ddae73d1ec4597de673c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling duplicate v1.0.0
[INFO] [stderr]     Checking tm1637-embedded-hal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Take<ITER>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/device.rs:268:29
[INFO] [stdout]     |
[INFO] [stdout] 19  | /      #[duplicate_item(
[INFO] [stdout] 20  | |          feature_        module        async     await               delay_trait;
[INFO] [stdout] 21  | |          ["async"]       [asynch]      [async]   [await.identity()]  [embedded_hal_async::delay::DelayNs];
[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]     | |                                                   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]     | ||| ________________________________________________|
[INFO] [stdout]     | |||| _______________________________________________|
[INFO] [stdout]     | ||||| ______________________________________________|
[INFO] [stdout]     | ||||||
[INFO] [stdout] 22  | ||||||     ["blocking"]    [blocking]    []        [identity()]        [embedded_hal::delay::DelayNs];
[INFO] [stdout] 23  | |||||| )]
[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]     | ||||||__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] 24  | |||||| pub mod module {
[INFO] [stdout] ...   ||||||
[INFO] [stdout] 251 | ||||||                 bytes: ITER,
[INFO] [stdout]     | ||||||                 ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   ||||||
[INFO] [stdout] 258 | ||||||                 // COMM1
[INFO] [stdout] 259 | ||||||                 tri!(self.write_cmd_raw(0x40).await);
[INFO] [stdout]     | ||||||_____________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 260 | |||||
[INFO] [stdout] 261 | |||||                  // COMM2
[INFO] [stdout] 262 | |||||                  tri!(self.start().await);
[INFO] [stdout]     | |||||__________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 263 | ||||                   tri!(self.write_byte(0xc0 | (position & 0x03)).await);
[INFO] [stdout]     | ||||________________________________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |||
[INFO] [stdout] 268 | |||                    for byte in bytes {
[INFO] [stdout]     | |||                                ^^^^^
[INFO] [stdout] 269 | |||                        tri!(self.write_byte(byte).await);
[INFO] [stdout]     | |||_________________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 270 | ||                     }
[INFO] [stdout] 271 | ||
[INFO] [stdout] 272 | ||                     tri!(self.stop().await);
[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 <https://github.com/rust-lang/rust/issues/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 `tm1637-embedded-hal` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `Take<ITER>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/device.rs:268:29
[INFO] [stdout]     |
[INFO] [stdout] 19  | /      #[duplicate_item(
[INFO] [stdout] 20  | |          feature_        module        async     await               delay_trait;
[INFO] [stdout] 21  | |          ["async"]       [asynch]      [async]   [await.identity()]  [embedded_hal_async::delay::DelayNs];
[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]     | |                                                   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]     | ||| ________________________________________________|
[INFO] [stdout]     | |||| _______________________________________________|
[INFO] [stdout]     | ||||| ______________________________________________|
[INFO] [stdout]     | ||||||
[INFO] [stdout] 22  | ||||||     ["blocking"]    [blocking]    []        [identity()]        [embedded_hal::delay::DelayNs];
[INFO] [stdout] 23  | |||||| )]
[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]     | ||||||__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] 24  | |||||| pub mod module {
[INFO] [stdout] ...   ||||||
[INFO] [stdout] 251 | ||||||                 bytes: ITER,
[INFO] [stdout]     | ||||||                 ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   ||||||
[INFO] [stdout] 258 | ||||||                 // COMM1
[INFO] [stdout] 259 | ||||||                 tri!(self.write_cmd_raw(0x40).await);
[INFO] [stdout]     | ||||||_____________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 260 | |||||
[INFO] [stdout] 261 | |||||                  // COMM2
[INFO] [stdout] 262 | |||||                  tri!(self.start().await);
[INFO] [stdout]     | |||||__________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 263 | ||||                   tri!(self.write_byte(0xc0 | (position & 0x03)).await);
[INFO] [stdout]     | ||||________________________________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |||
[INFO] [stdout] 268 | |||                    for byte in bytes {
[INFO] [stdout]     | |||                                ^^^^^
[INFO] [stdout] 269 | |||                        tri!(self.write_byte(byte).await);
[INFO] [stdout]     | |||_________________________________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 270 | ||                     }
[INFO] [stdout] 271 | ||
[INFO] [stdout] 272 | ||                     tri!(self.stop().await);
[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 <https://github.com/rust-lang/rust/issues/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 `tm1637-embedded-hal` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fdb1ae564082a459186db4cf655d8fc0ea1a4929212ddae73d1ec4597de673c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb1ae564082a459186db4cf655d8fc0ea1a4929212ddae73d1ec4597de673c5", kill_on_drop: false }`
[INFO] [stdout] fdb1ae564082a459186db4cf655d8fc0ea1a4929212ddae73d1ec4597de673c5