[INFO] fetching crate smpp 0.1.2...
[INFO] fixing smpp-0.1.2 against try#5fed607fb5806ae20927e7e9193e3793c411ac20+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817
[INFO] extracting crate smpp 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate smpp 0.1.2
[INFO] finished tweaking crates.io crate smpp 0.1.2
[INFO] tweaked toml for crates.io crate smpp 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smpp 0.1.2 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 smpp 0.1.2 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 }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288
[INFO] running `Command { std: "docker" "start" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288", 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" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288", 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" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288" "/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 2018 edition to 2021
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   tokio v1.8.1 removed features: winapi
[INFO] [stderr] 
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking smallvec v1.6.1
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[INFO] [stderr]    Compiling bitflags v1.2.1
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[INFO] [stderr]     Checking lock_api v0.4.4
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[INFO] [stderr]    Compiling futures-macro v0.3.15
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[INFO] [stderr]     Checking parking_lot v0.11.1
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[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking smpp-pdu v0.1.4
[INFO] [stderr]     Checking smpp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/smsc.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s
[INFO] [stderr] crater-edition-check: smpp v0.1.2 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]     Checking smpp-pdu v0.1.4
[INFO] [stderr]     Checking smpp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FailingRead` is never constructed
[INFO] [stdout]  --> src/unittest_utils.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FailingRead {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `error` is never used
[INFO] [stdout]  --> src/unittest_utils.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl FailingRead {
[INFO] [stdout]   | ---------------- associated function in this implementation
[INFO] [stdout] 8 |     fn error() -> io::Error {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.22s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   tokio v1.8.1 removed features: winapi
[INFO] [stderr] 
[INFO] [stderr]     Checking smpp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/smpp_connection.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:364:6
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let disconnect_guard = DisconnectGuard {
[INFO] [stdout]     |         ----------------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `disconnect_guard` calls a custom destructor
[INFO] [stdout]     |         `disconnect_guard` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 364 |     .await
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout]     |      |
[INFO] [stdout]     |      this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |      up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 365 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `disconnect_guard` invokes this custom destructor
[INFO] [stdout]    --> src/smsc/smsc.rs:338:5
[INFO] [stdout]     |
[INFO] [stdout] 338 |     impl Drop for DisconnectGuard {
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:462:52
[INFO] [stdout]     |
[INFO] [stdout] 459 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 462 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 472 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:477:52
[INFO] [stdout]     |
[INFO] [stdout] 474 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 487 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:492:52
[INFO] [stdout]     |
[INFO] [stdout] 489 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 492 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 502 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |           match listener.accept().await {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                 |                 |
[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]     |                 |                 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 `#3`
[INFO] [stdout]     |                 up until Edition 2021 `#3` 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] ...
[INFO] [stdout] 202 | /                 tokio::spawn(process_stream(
[INFO] [stdout] 203 | |                     Arc::clone(&sem),
[INFO] [stdout] 204 | |                     SmppConnection::new(tcp_stream, socket_addr),
[INFO] [stdout] 205 | |                     config.clone(),
[INFO] [stdout] 206 | |                     Arc::clone(&logic),
[INFO] [stdout] 207 | |                     Arc::clone(&smsc),
[INFO] [stdout] 208 | |                 ));
[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] ...
[INFO] [stdout] 211 |       }
[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/tokio-1.8.1/src/io/poll_evented.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/io/poll_evented.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/runtime/task/join.rs:241:1
[INFO] [stdout]     |
[INFO] [stdout] 241 | impl<T> Drop for JoinHandle<T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:364:6
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let disconnect_guard = DisconnectGuard {
[INFO] [stdout]     |         ----------------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `disconnect_guard` calls a custom destructor
[INFO] [stdout]     |         `disconnect_guard` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 364 |     .await
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout]     |      |
[INFO] [stdout]     |      this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |      up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 365 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `disconnect_guard` invokes this custom destructor
[INFO] [stdout]    --> src/smsc/smsc.rs:338:5
[INFO] [stdout]     |
[INFO] [stdout] 338 |     impl Drop for DisconnectGuard {
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:462:52
[INFO] [stdout]     |
[INFO] [stdout] 459 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 462 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 472 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:477:52
[INFO] [stdout]     |
[INFO] [stdout] 474 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 477 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 487 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:492:52
[INFO] [stdout]     |
[INFO] [stdout] 489 |             let mut logic = smsc_logic.lock().await;
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `logic` calls a custom destructor
[INFO] [stdout]     |                 `logic` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 492 |                 match logic.bind(body.bind_data()).await {
[INFO] [stdout]     |                                                    ^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                    up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 502 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `logic` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/sync/mutex.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | impl<T: ?Sized> Drop for MutexGuard<'_, T> {
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/smsc/smsc.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |           match listener.accept().await {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                 |                 |
[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]     |                 |                 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 `#3`
[INFO] [stdout]     |                 up until Edition 2021 `#3` 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] ...
[INFO] [stdout] 202 | /                 tokio::spawn(process_stream(
[INFO] [stdout] 203 | |                     Arc::clone(&sem),
[INFO] [stdout] 204 | |                     SmppConnection::new(tcp_stream, socket_addr),
[INFO] [stdout] 205 | |                     config.clone(),
[INFO] [stdout] 206 | |                     Arc::clone(&logic),
[INFO] [stdout] 207 | |                     Arc::clone(&smsc),
[INFO] [stdout] 208 | |                 ));
[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] ...
[INFO] [stdout] 211 |       }
[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/tokio-1.8.1/src/io/poll_evented.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/io/poll_evented.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.8.1/src/runtime/task/join.rs:241:1
[INFO] [stdout]     |
[INFO] [stdout] 241 | impl<T> Drop for JoinHandle<T> {
[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 src/bin/smsc.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.04s
[INFO] [stderr] crater-edition-check: smpp v0.1.2 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking smpp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FailingRead` is never constructed
[INFO] [stdout]  --> src/unittest_utils.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FailingRead {}
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `error` is never used
[INFO] [stdout]  --> src/unittest_utils.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl FailingRead {
[INFO] [stdout]   | ---------------- associated function in this implementation
[INFO] [stdout] 8 |     fn error() -> io::Error {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.34s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288", kill_on_drop: false }`
[INFO] [stdout] a4c70a7ee03675d57e8fb65032b5a977b5f8c874746248ed1e1fbe83d3bf1288
