[INFO] cloning repository https://github.com/bunfloof/laundryclient
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bunfloof/laundryclient" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85fbf9d9a42d711d6afdc3def4bc974df3246449
[INFO] fixing bunfloof/laundryclient against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bunfloof/laundryclient
[INFO] finished tweaking git repo https://github.com/bunfloof/laundryclient
[INFO] tweaked toml for git repo https://github.com/bunfloof/laundryclient written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bunfloof/laundryclient on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bunfloof/laundryclient 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1
[INFO] [stderr]       Adding block-buffer v0.10.4
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[INFO] [stderr]       Adding openssl-src v300.6.1+3.6.3
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[INFO] [stderr]       Adding ppv-lite86 v0.2.21
[INFO] [stderr]     Updating quote v1.0.37 -> v1.0.46
[INFO] [stderr]       Adding rand v0.8.6
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[INFO] [stderr]       Adding rustix v0.38.37 (available: v0.38.44)
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[INFO] [stderr]       Adding security-framework v2.11.1
[INFO] [stderr]       Adding security-framework-sys v2.17.0
[INFO] [stderr]       Adding sha1 v0.10.6
[INFO] [stderr]     Updating syn v2.0.77 -> v2.0.87 (available: v2.0.118)
[INFO] [stderr]       Adding tempfile v3.13.0 (available: v3.27.0)
[INFO] [stderr]       Adding thiserror v1.0.69
[INFO] [stderr]       Adding thiserror-impl v1.0.69
[INFO] [stderr]       Adding tokio-native-tls v0.3.1
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[INFO] [stderr]       Adding typenum v1.20.1
[INFO] [stderr]       Adding utf-8 v0.7.6
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[INFO] [stderr]       Adding zerocopy v0.8.52
[INFO] [stderr]       Adding zerocopy-derive v0.8.52
[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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159
[INFO] running `Command { std: "docker" "start" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159", 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" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159", 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" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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 libc v0.2.158
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking futures-core v0.3.30
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[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling openssl v0.10.81
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[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling openssl-src v300.6.1+3.6.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tracing v0.1.40
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[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking laundryclient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/main.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout]  69 |         match connect_async(server_url.clone()).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] ...
[INFO] [stdout]  72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]     |                            -    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                            |    |                                     |
[INFO] [stdout]     |                            |    |                                     this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]     |                            |    |                                     up until Edition 2021 `#8` 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]     |                            |    |                                     `#4` 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]     |                            |    up until Edition 2021 `#7` 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 `#3`
[INFO] [stdout]     |                            |    `#3` will be dropped later as of Edition 2024
[INFO] [stdout]     |                            `e` calls a custom destructor
[INFO] [stdout]     |                            `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  75 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]  76 |             Err(e) => {
[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] ...
[INFO] [stdout]  80 |         sleep(Duration::from_secs(5)).await;
[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]     = note: `#7` 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: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | 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/tokio-1.40.0/src/io/poll_evented.rs:298:1
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/io/poll_evented.rs:298:1
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#4` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `e` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#5` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/time/entry.rs:652:1
[INFO] [stdout]     |
[INFO] [stdout] 652 | impl Drop for TimerEntry {
[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/main.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout]  69 |         match connect_async(server_url.clone()).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] ...
[INFO] [stdout]  72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]     |                            -    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                            |    |                                     |
[INFO] [stdout]     |                            |    |                                     this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]     |                            |    |                                     up until Edition 2021 `#8` 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]     |                            |    |                                     `#4` 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]     |                            |    up until Edition 2021 `#7` 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 `#3`
[INFO] [stdout]     |                            |    `#3` will be dropped later as of Edition 2024
[INFO] [stdout]     |                            `e` calls a custom destructor
[INFO] [stdout]     |                            `e` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  75 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]  76 |             Err(e) => {
[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] ...
[INFO] [stdout]  80 |         sleep(Duration::from_secs(5)).await;
[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]     = note: `#7` 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: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | 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/tokio-1.40.0/src/io/poll_evented.rs:298:1
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/io/poll_evented.rs:298:1
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl<E: Source> Drop for PollEvented<E> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#4` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `e` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#5` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.7.1/src/bytes.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/src/runtime/time/entry.rs:652:1
[INFO] [stdout]     |
[INFO] [stdout] 652 | impl Drop for TimerEntry {
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 56s
[INFO] [stderr] crater-edition-check: laundryclient v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking laundryclient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     Err(e) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:72:28
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:601:21
[INFO] [stdout]     |
[INFO] [stdout] 601 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     Err(e) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:72:28
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:601:21
[INFO] [stdout]     |
[INFO] [stdout] 601 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 57s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159", kill_on_drop: false }`
[INFO] [stdout] 70149a325c0e7a7fca4ce9f6b43546070167e2f62d8b039cc9a4d94ee20c9159
