[INFO] fetching crate mqtt-client-rs 0.1.4...
[INFO] fixing mqtt-client-rs-0.1.4 against try#5fed607fb5806ae20927e7e9193e3793c411ac20+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817
[INFO] extracting crate mqtt-client-rs 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mqtt-client-rs 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mqtt-client-rs 0.1.4
[INFO] tweaked toml for crates.io crate mqtt-client-rs 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-client-rs 0.1.4 on toolchain 5fed607fb5806ae20927e7e9193e3793c411ac20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mqtt-client-rs 0.1.4 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" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e
[INFO] running `Command { std: "docker" "start" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking mqtt-core v0.1.4
[INFO] [stderr]     Checking mqtt-client-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/lib.rs:313:46
[INFO] [stdout]      |
[INFO] [stdout]  272 | /             tokio::select! {
[INFO] [stdout]  273 | |                 // Command processing
[INFO] [stdout]  274 | |                 cmd = self.command_rx.recv() => {
[INFO] [stdout]      | |                 ---
[INFO] [stdout]      | |                 |
[INFO] [stdout]      | |                 `cmd` calls a custom destructor
[INFO] [stdout]      | |                 `cmd` will be dropped later as of Edition 2024
[INFO] [stdout]  275 | |                     match cmd {
[INFO] [stdout]  276 | |                         Some(ClientCommand::Publish { topic, payload, qos, retain, respond }) => {
[INFO] [stdout]  277 | |                             let res = self.handle_publish(topic, payload, qos, retain, respond).await;
[INFO] [stdout]      | |                                 ---   ---------------------------------------------------------------
[INFO] [stdout]      | |                                 |     |                                                         |
[INFO] [stdout]      | |                                 |     |                                                         this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      | |                                 |     |                                                         `#2` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     `__awaitee` calls a custom destructor
[INFO] [stdout]      | |                                 |     `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 `res` calls a custom destructor
[INFO] [stdout]      | |                                 `res` will be dropped later as of Edition 2024
[INFO] [stdout]  278 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        `e` calls a custom destructor
[INFO] [stdout]      | |                                        `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  283 | |                             let res = self.handle_subscribe(filter, qos, respond).await;
[INFO] [stdout]      | |                                 ---   -------------------------------------------------
[INFO] [stdout]      | |                                 |     |                                           |
[INFO] [stdout]      | |                                 |     |                                           this value will be stored in a temporary; let us call it `#5`
[INFO] [stdout]      | |                                 |     |                                           `#5` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]      | |                                 |     `#4` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]      | |                                 `#3` will be dropped later as of Edition 2024
[INFO] [stdout]  284 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        this value will be stored in a temporary; let us call it `#6`
[INFO] [stdout]      | |                                        `#6` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  289 | |                             let res = self.handle_unsubscribe(filter, respond).await;
[INFO] [stdout]      | |                                 ---   ----------------------------------------------
[INFO] [stdout]      | |                                 |     |                                        |
[INFO] [stdout]      | |                                 |     |                                        this value will be stored in a temporary; let us call it `#9`
[INFO] [stdout]      | |                                 |     |                                        `#9` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]      | |                                 |     `#8` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 this value will be stored in a temporary; let us call it `#7`
[INFO] [stdout]      | |                                 `#7` will be dropped later as of Edition 2024
[INFO] [stdout]  290 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        this value will be stored in a temporary; let us call it `#10`
[INFO] [stdout]      | |                                        `#10` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  313 | |                     while let Some(packet) = decode(&mut self.read_buf, Some(self.version))? {
[INFO] [stdout]      | |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      | |                                              |
[INFO] [stdout]      | |                                              this value will be stored in a temporary; let us call it `#18`
[INFO] [stdout]      | |                                              up until Edition 2021 `#18` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      | |                                              this value will be stored in a temporary; let us call it `#19`
[INFO] [stdout]      | |                                              up until Edition 2021 `#19` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  314 | |                         self.process_packet(packet).await?;
[INFO] [stdout]      | |                         ----------------------------------
[INFO] [stdout]      | |                         |                           |
[INFO] [stdout]      | |                         |                           this value will be stored in a temporary; let us call it `#13`
[INFO] [stdout]      | |                         |                           `#13` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                         this value will be stored in a temporary; let us call it `#11`
[INFO] [stdout]      | |                         `#11` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                         this value will be stored in a temporary; let us call it `#12`
[INFO] [stdout]      | |                         `#12` will be dropped later as of Edition 2024
[INFO] [stdout]  315 | |                     }
[INFO] [stdout]      | |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...    |
[INFO] [stdout]  321 | |                     self.write_packet(&ControlPacket::PingReq(ping)).await?;
[INFO] [stdout]      | |                     -------------------------------------------------------
[INFO] [stdout]      | |                     |                  |                             |
[INFO] [stdout]      | |                     |                  |                             this value will be stored in a temporary; let us call it `#17`
[INFO] [stdout]      | |                     |                  |                             `#17` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     |                  this value will be stored in a temporary; let us call it `#15`
[INFO] [stdout]      | |                     |                  `#15` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     this value will be stored in a temporary; let us call it `#14`
[INFO] [stdout]      | |                     `#14` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     this value will be stored in a temporary; let us call it `#16`
[INFO] [stdout]      | |                     `#16` will be dropped later as of Edition 2024
[INFO] [stdout]  322 | |                 }
[INFO] [stdout]  323 | |             }
[INFO] [stdout]      | |             -
[INFO] [stdout]      | |             |
[INFO] [stdout]      | |             `output` calls a custom destructor
[INFO] [stdout]      | |             `output` will be dropped later as of Edition 2024
[INFO] [stdout]      | |             `futures_init` calls a custom destructor
[INFO] [stdout]      | |             `futures_init` will be dropped later as of Edition 2024
[INFO] [stdout]      | |             `futures` calls a custom destructor
[INFO] [stdout]      | |             `futures` will be dropped later as of Edition 2024
[INFO] [stdout]      | |_____________this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |               `#1` will be dropped later as of Edition 2024
[INFO] [stdout]      |
[INFO] [stdout] note: `#18` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#19` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `output` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `output` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `futures_init` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.17/src/lib.rs:1317:9
[INFO] [stdout]      |
[INFO] [stdout] 1317 | /         impl $(<
[INFO] [stdout] 1318 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1319 | |             $( $generics
[INFO] [stdout] 1320 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1323 | |             ),*
[INFO] [stdout] 1324 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/runtime/time/entry.rs:280:1
[INFO] [stdout]      |
[INFO] [stdout]  280 | / pin_project! {
[INFO] [stdout] ...    |
[INFO] [stdout]  310 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `futures` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.17/src/lib.rs:1317:9
[INFO] [stdout]      |
[INFO] [stdout] 1317 | /         impl $(<
[INFO] [stdout] 1318 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1319 | |             $( $generics
[INFO] [stdout] 1320 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1323 | |             ),*
[INFO] [stdout] 1324 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/runtime/time/entry.rs:280:1
[INFO] [stdout]      |
[INFO] [stdout]  280 | / pin_project! {
[INFO] [stdout] ...    |
[INFO] [stdout]  310 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `cmd` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `cmd` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `res` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#7` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#9` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#10` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#11` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#13` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#14` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#15` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#17` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]      = note: this warning originates in the macro `$crate::__pin_project_make_drop_impl` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:313:46
[INFO] [stdout]     |
[INFO] [stdout] 313 |                     while let Some(packet) = decode(&mut self.read_buf, Some(self.version))? {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                                              up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                                              this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                              up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 314 |                         self.process_packet(packet).await?;
[INFO] [stdout]     |                         ----------------------------------
[INFO] [stdout]     |                         |                           |
[INFO] [stdout]     |                         |                           this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                         |                           `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                         `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                         `__awaitee` calls a custom destructor
[INFO] [stdout]     |                         `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] 315 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/stress_test.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/lib.rs:313:46
[INFO] [stdout]      |
[INFO] [stdout]  272 | /             tokio::select! {
[INFO] [stdout]  273 | |                 // Command processing
[INFO] [stdout]  274 | |                 cmd = self.command_rx.recv() => {
[INFO] [stdout]      | |                 ---
[INFO] [stdout]      | |                 |
[INFO] [stdout]      | |                 `cmd` calls a custom destructor
[INFO] [stdout]      | |                 `cmd` will be dropped later as of Edition 2024
[INFO] [stdout]  275 | |                     match cmd {
[INFO] [stdout]  276 | |                         Some(ClientCommand::Publish { topic, payload, qos, retain, respond }) => {
[INFO] [stdout]  277 | |                             let res = self.handle_publish(topic, payload, qos, retain, respond).await;
[INFO] [stdout]      | |                                 ---   ---------------------------------------------------------------
[INFO] [stdout]      | |                                 |     |                                                         |
[INFO] [stdout]      | |                                 |     |                                                         this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      | |                                 |     |                                                         `#2` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     `__awaitee` calls a custom destructor
[INFO] [stdout]      | |                                 |     `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 `res` calls a custom destructor
[INFO] [stdout]      | |                                 `res` will be dropped later as of Edition 2024
[INFO] [stdout]  278 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        `e` calls a custom destructor
[INFO] [stdout]      | |                                        `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  283 | |                             let res = self.handle_subscribe(filter, qos, respond).await;
[INFO] [stdout]      | |                                 ---   -------------------------------------------------
[INFO] [stdout]      | |                                 |     |                                           |
[INFO] [stdout]      | |                                 |     |                                           this value will be stored in a temporary; let us call it `#5`
[INFO] [stdout]      | |                                 |     |                                           `#5` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]      | |                                 |     `#4` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]      | |                                 `#3` will be dropped later as of Edition 2024
[INFO] [stdout]  284 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        this value will be stored in a temporary; let us call it `#6`
[INFO] [stdout]      | |                                        `#6` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  289 | |                             let res = self.handle_unsubscribe(filter, respond).await;
[INFO] [stdout]      | |                                 ---   ----------------------------------------------
[INFO] [stdout]      | |                                 |     |                                        |
[INFO] [stdout]      | |                                 |     |                                        this value will be stored in a temporary; let us call it `#9`
[INFO] [stdout]      | |                                 |     |                                        `#9` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 |     this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]      | |                                 |     `#8` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                                 this value will be stored in a temporary; let us call it `#7`
[INFO] [stdout]      | |                                 `#7` will be dropped later as of Edition 2024
[INFO] [stdout]  290 | |                             if let Err(e) = res {
[INFO] [stdout]      | |                                        -
[INFO] [stdout]      | |                                        |
[INFO] [stdout]      | |                                        this value will be stored in a temporary; let us call it `#10`
[INFO] [stdout]      | |                                        `#10` will be dropped later as of Edition 2024
[INFO] [stdout] ...    |
[INFO] [stdout]  313 | |                     while let Some(packet) = decode(&mut self.read_buf, Some(self.version))? {
[INFO] [stdout]      | |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      | |                                              |
[INFO] [stdout]      | |                                              this value will be stored in a temporary; let us call it `#18`
[INFO] [stdout]      | |                                              up until Edition 2021 `#18` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      | |                                              this value will be stored in a temporary; let us call it `#19`
[INFO] [stdout]      | |                                              up until Edition 2021 `#19` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  314 | |                         self.process_packet(packet).await?;
[INFO] [stdout]      | |                         ----------------------------------
[INFO] [stdout]      | |                         |                           |
[INFO] [stdout]      | |                         |                           this value will be stored in a temporary; let us call it `#13`
[INFO] [stdout]      | |                         |                           `#13` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                         this value will be stored in a temporary; let us call it `#11`
[INFO] [stdout]      | |                         `#11` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                         this value will be stored in a temporary; let us call it `#12`
[INFO] [stdout]      | |                         `#12` will be dropped later as of Edition 2024
[INFO] [stdout]  315 | |                     }
[INFO] [stdout]      | |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...    |
[INFO] [stdout]  321 | |                     self.write_packet(&ControlPacket::PingReq(ping)).await?;
[INFO] [stdout]      | |                     -------------------------------------------------------
[INFO] [stdout]      | |                     |                  |                             |
[INFO] [stdout]      | |                     |                  |                             this value will be stored in a temporary; let us call it `#17`
[INFO] [stdout]      | |                     |                  |                             `#17` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     |                  this value will be stored in a temporary; let us call it `#15`
[INFO] [stdout]      | |                     |                  `#15` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     this value will be stored in a temporary; let us call it `#14`
[INFO] [stdout]      | |                     `#14` will be dropped later as of Edition 2024
[INFO] [stdout]      | |                     this value will be stored in a temporary; let us call it `#16`
[INFO] [stdout]      | |                     `#16` will be dropped later as of Edition 2024
[INFO] [stdout]  322 | |                 }
[INFO] [stdout]  323 | |             }
[INFO] [stdout]      | |             -
[INFO] [stdout]      | |             |
[INFO] [stdout]      | |             `output` calls a custom destructor
[INFO] [stdout]      | |             `output` will be dropped later as of Edition 2024
[INFO] [stdout]      | |             `futures_init` calls a custom destructor
[INFO] [stdout]      | |             `futures_init` will be dropped later as of Edition 2024
[INFO] [stdout]      | |             `futures` calls a custom destructor
[INFO] [stdout]      | |             `futures` will be dropped later as of Edition 2024
[INFO] [stdout]      | |_____________this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |               `#1` will be dropped later as of Edition 2024
[INFO] [stdout]      |
[INFO] [stdout] note: `#18` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#19` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `output` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `output` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `futures_init` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.17/src/lib.rs:1317:9
[INFO] [stdout]      |
[INFO] [stdout] 1317 | /         impl $(<
[INFO] [stdout] 1318 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1319 | |             $( $generics
[INFO] [stdout] 1320 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1323 | |             ),*
[INFO] [stdout] 1324 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/runtime/time/entry.rs:280:1
[INFO] [stdout]      |
[INFO] [stdout]  280 | / pin_project! {
[INFO] [stdout] ...    |
[INFO] [stdout]  310 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `futures` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pin-project-lite-0.2.17/src/lib.rs:1317:9
[INFO] [stdout]      |
[INFO] [stdout] 1317 | /         impl $(<
[INFO] [stdout] 1318 | |             $( $lifetime $(: $lifetime_bound)? ,)*
[INFO] [stdout] 1319 | |             $( $generics
[INFO] [stdout] 1320 | |                 $(: $generics_bound)?
[INFO] [stdout] ...    |
[INFO] [stdout] 1323 | |             ),*
[INFO] [stdout] 1324 | |         >)? $crate::__private::Drop for $self_ty
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/runtime/time/entry.rs:280:1
[INFO] [stdout]      |
[INFO] [stdout]  280 | / pin_project! {
[INFO] [stdout] ...    |
[INFO] [stdout]  310 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `cmd` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/src/sync/oneshot.rs:871:1
[INFO] [stdout]      |
[INFO] [stdout]  871 | impl<T> Drop for Sender<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `cmd` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `res` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#7` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#9` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#10` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#11` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#13` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#14` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#15` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#17` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]      |
[INFO] [stdout]  713 | impl Drop for Error {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]      = note: this warning originates in the macro `$crate::__pin_project_make_drop_impl` which comes from the expansion of the macro `pin_project` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:313:46
[INFO] [stdout]     |
[INFO] [stdout] 313 |                     while let Some(packet) = decode(&mut self.read_buf, Some(self.version))? {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                                              up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                                              this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                              up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 314 |                         self.process_packet(packet).await?;
[INFO] [stdout]     |                         ----------------------------------
[INFO] [stdout]     |                         |                           |
[INFO] [stdout]     |                         |                           this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                         |                           `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                         `#1` will be dropped later as of Edition 2024
[INFO] [stdout]     |                         `__awaitee` calls a custom destructor
[INFO] [stdout]     |                         `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout] 315 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.15s
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> examples/stress_test.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     while let Some(res) = join_set.join_next().await {
[INFO] [stdout]    |                    ---    ^^^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                    |      |                    |
[INFO] [stdout]    |                    |      |                    this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]    |                    |      |                    up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]    |                    |      |                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]    |                    |      |                    `#1` will be dropped later as of Edition 2024
[INFO] [stdout]    |                    |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]    |                    |      up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]    |                    |      `__awaitee` calls a custom destructor
[INFO] [stdout]    |                    |      `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout]    |                    `res` calls a custom destructor
[INFO] [stdout]    |                    `res` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 66 |     }
[INFO] [stdout]    |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `res` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] crater-edition-check: mqtt-client-rs v0.1.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking mqtt-client-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.36s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e", kill_on_drop: false }`
[INFO] [stdout] 6ff01c5fbe7323fcdb7837c2af2a0647eb99d447d5ec9853340d3b3dc06bcb3e
