[INFO] cloning repository https://github.com/4jairo/million-checkboxes-backend
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[INFO] [stdout] 15b6f8910273044dd6cad5086b9d57fe41d35be2
[INFO] testing 4jairo/million-checkboxes-backend against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4jairo%2Fmillion-checkboxes-backend" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4jairo/million-checkboxes-backend
[INFO] finished tweaking git repo https://github.com/4jairo/million-checkboxes-backend
[INFO] tweaked toml for git repo https://github.com/4jairo/million-checkboxes-backend written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4jairo/million-checkboxes-backend on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
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[INFO] [stderr]    Compiling million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_bitmap2` is never used
[INFO] [stdout]   --> migrations/0002_40_to_50_on_each_row.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn get_bitmap2() -> Vec<u8> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn add_online_user(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/db/cache.rs:70:5
[INFO] [stdout]     |
[INFO] [stdout] 70  |     pub async fn bitmap_modify(&mut self, i: isize, msg_type: BitmapMessage, raw_msg: &Vec<u8>) -> RedisResult<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/db/cache.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.client.setrange(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.client.setrange::<_, _, ()>(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stdout] 111 ~         self.client.publish::<_, _, ()>(BITMAP_UPDATE_CHANNEL, raw_msg).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub async fn sub_online_user(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub async fn create_structure_if_null(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |             self.client.setbit(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 47 ~             self.client.setbit::<_, ()>(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stdout] 48 |         }
[INFO] [stdout] ...
[INFO] [stdout] 51 |         if online_users.is_none() {
[INFO] [stdout] 52 ~             self.client.set::<_, _, ()>(ONLINE_USERS_KEY, 0).await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/routes/ws.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout] 33 +     OnlineUsers(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b67ec293472a50d01b61d32c72e3f103de96727a1a95dd4b291a4bf1a6c644d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67ec293472a50d01b61d32c72e3f103de96727a1a95dd4b291a4bf1a6c644d1", kill_on_drop: false }`
[INFO] [stdout] b67ec293472a50d01b61d32c72e3f103de96727a1a95dd4b291a4bf1a6c644d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b8c0a732ad42f21792e446dbb61a663897831d7f05bfe74e64c93d803893b9
[INFO] running `Command { std: "docker" "start" "-a" "86b8c0a732ad42f21792e446dbb61a663897831d7f05bfe74e64c93d803893b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_bitmap2` is never used
[INFO] [stdout]   --> migrations/0002_40_to_50_on_each_row.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn get_bitmap2() -> Vec<u8> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn add_online_user(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 60 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/db/cache.rs:70:5
[INFO] [stdout]     |
[INFO] [stdout] 70  |     pub async fn bitmap_modify(&mut self, i: isize, msg_type: BitmapMessage, raw_msg: &Vec<u8>) -> RedisResult<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/db/cache.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.client.setrange(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.client.setrange::<_, _, ()>(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stdout] 111 ~         self.client.publish::<_, _, ()>(BITMAP_UPDATE_CHANNEL, raw_msg).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub async fn sub_online_user(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stdout]    |                            ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/db/cache.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub async fn create_structure_if_null(&mut self) -> RedisResult<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/db/cache.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |             self.client.setbit(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 47 ~             self.client.setbit::<_, ()>(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stdout] 48 |         }
[INFO] [stdout] ...
[INFO] [stdout] 51 |         if online_users.is_none() {
[INFO] [stdout] 52 ~             self.client.set::<_, _, ()>(ONLINE_USERS_KEY, 0).await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/routes/ws.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     OnlineUsers(OnlineUsersMessage)
[INFO] [stdout] 33 +     OnlineUsers(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "86b8c0a732ad42f21792e446dbb61a663897831d7f05bfe74e64c93d803893b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b8c0a732ad42f21792e446dbb61a663897831d7f05bfe74e64c93d803893b9", kill_on_drop: false }`
[INFO] [stdout] 86b8c0a732ad42f21792e446dbb61a663897831d7f05bfe74e64c93d803893b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1eac4cf25f4ef085c0083282f411363e3cfadb77f75e4397c5f4a288ef399b58
[INFO] running `Command { std: "docker" "start" "-a" "1eac4cf25f4ef085c0083282f411363e3cfadb77f75e4397c5f4a288ef399b58", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/db/cache.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub async fn add_online_user(&mut self) -> RedisResult<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]   --> src/db/cache.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 60 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stderr]    |                            ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/db/cache.rs:70:5
[INFO] [stderr]     |
[INFO] [stderr] 70  |     pub async fn bitmap_modify(&mut self, i: isize, msg_type: BitmapMessage, raw_msg: &Vec<u8>) -> RedisResult<()> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]    --> src/db/cache.rs:110:21
[INFO] [stderr]     |
[INFO] [stderr] 110 |         self.client.setrange(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stderr]     |                     ^^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 110 ~         self.client.setrange::<_, _, ()>(BITMAP_KEY, byte, &vec![new_byte]).await?;
[INFO] [stderr] 111 ~         self.client.publish::<_, _, ()>(BITMAP_UPDATE_CHANNEL, raw_msg).await?;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/db/cache.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub async fn sub_online_user(&mut self) -> RedisResult<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]   --> src/db/cache.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |         self.client.publish(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 66 |         self.client.publish::<_, _, ()>(ONLINE_USERS_UDPATE_CHANNEL, OnlineUsersMessage(new_value).ws_msg()).await?;
[INFO] [stderr]    |                            ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/db/cache.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub async fn create_structure_if_null(&mut self) -> RedisResult<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]   --> src/db/cache.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |             self.client.setbit(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 47 ~             self.client.setbit::<_, ()>(BITMAP_KEY, BITS_LEN - 1, false).await?;
[INFO] [stderr] 48 |         }
[INFO] [stderr] ...
[INFO] [stderr] 51 |         if online_users.is_none() {
[INFO] [stderr] 52 ~             self.client.set::<_, _, ()>(ONLINE_USERS_KEY, 0).await?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/routes/ws.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |     OnlineUsers(OnlineUsersMessage)
[INFO] [stderr]    |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 33 -     OnlineUsers(OnlineUsersMessage)
[INFO] [stderr] 33 +     OnlineUsers(())
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_bitmap2` is never used
[INFO] [stderr]   --> migrations/0002_40_to_50_on_each_row.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | async fn get_bitmap2() -> Vec<u8> {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `million_checkboxes` (bin "million_checkboxes" test) generated 5 warnings (run `cargo fix --bin "million_checkboxes" --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `million_checkboxes` (bin "migration_0002" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: million_checkboxes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests migrations/0001_from_1_bit_to_4_bits.rs (/opt/rustwide/target/debug/deps/migration_0001-fa37e7073e681977)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests migrations/0002_40_to_50_on_each_row.rs (/opt/rustwide/target/debug/deps/migration_0002-5aca6727140cfc28)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/million_checkboxes-d9a77c8031e2d370)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1eac4cf25f4ef085c0083282f411363e3cfadb77f75e4397c5f4a288ef399b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eac4cf25f4ef085c0083282f411363e3cfadb77f75e4397c5f4a288ef399b58", kill_on_drop: false }`
[INFO] [stdout] 1eac4cf25f4ef085c0083282f411363e3cfadb77f75e4397c5f4a288ef399b58
