[INFO] cloning repository https://github.com/jackieit/queue-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackieit/queue-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackieit%2Fqueue-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackieit%2Fqueue-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6d3440d872ce19a5ed41b02c70ed3960d3782f4
[INFO] checking jackieit/queue-rs against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackieit%2Fqueue-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackieit/queue-rs
[INFO] finished tweaking git repo https://github.com/jackieit/queue-rs
[INFO] tweaked toml for git repo https://github.com/jackieit/queue-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackieit/queue-rs on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackieit/queue-rs 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded serde_json v1.0.127
[INFO] [stderr]   Downloaded object v0.36.4
[INFO] [stderr]   Downloaded redis v0.26.1
[INFO] [stderr]   Downloaded tokio v1.39.3
[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_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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6684bb486b32928b9d2200764c077a934c92e3c47cd8531acf4030b4700b5c8c
[INFO] running `Command { std: "docker" "start" "-a" "6684bb486b32928b9d2200764c077a934c92e3c47cd8531acf4030b4700b5c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6684bb486b32928b9d2200764c077a934c92e3c47cd8531acf4030b4700b5c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6684bb486b32928b9d2200764c077a934c92e3c47cd8531acf4030b4700b5c8c", kill_on_drop: false }`
[INFO] [stdout] 6684bb486b32928b9d2200764c077a934c92e3c47cd8531acf4030b4700b5c8c
[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" "-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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 287c49717bb51ff2376b825a430226fb2d9d337b0cca7c258a0a9ca48775f4b0
[INFO] running `Command { std: "docker" "start" "-a" "287c49717bb51ff2376b825a430226fb2d9d337b0cca7c258a0a9ca48775f4b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking tokio v1.39.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking redis v0.26.1
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking typetag v0.2.18
[INFO] [stderr]     Checking queue-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/queue.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn push_message(&self, message: String) -> QResult<u64> {
[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/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/queue.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         conn.hset(self.k("messages"), id, format!("{};{}", self.ttr, message))?;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 59 ~         conn.hset::<_, _, _, ()>(self.k("messages"), id, format!("{};{}", self.ttr, message))?;
[INFO] [stdout] 60 |         let now = timestamp()?;
[INFO] [stdout] 61 |         if self.delay > 0 {
[INFO] [stdout] 62 ~             conn.zadd::<_, _, _, ()>(self.k("delayed"), id, now + self.delay as u64)?;
[INFO] [stdout] 63 |         } else {
[INFO] [stdout] 64 ~             conn.lpush::<_, _, ()>(self.k("waiting"), id)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/queue.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn push_message(&self, message: String) -> QResult<u64> {
[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/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/queue.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         conn.hset(self.k("messages"), id, format!("{};{}", self.ttr, message))?;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 59 ~         conn.hset::<_, _, _, ()>(self.k("messages"), id, format!("{};{}", self.ttr, message))?;
[INFO] [stdout] 60 |         let now = timestamp()?;
[INFO] [stdout] 61 |         if self.delay > 0 {
[INFO] [stdout] 62 ~             conn.zadd::<_, _, _, ()>(self.k("delayed"), id, now + self.delay as u64)?;
[INFO] [stdout] 63 |         } else {
[INFO] [stdout] 64 ~             conn.lpush::<_, _, ()>(self.k("waiting"), id)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  96 |     #[instrument(name = "reserve", skip_all)]
[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/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/queue.rs:147:14
[INFO] [stdout]     |
[INFO] [stdout] 147 |         conn.zadd(self.k("reserved"), id, now + ttr as u64)?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `instrument` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  96 |     #[instrument(name = "reserve", skip_all)]
[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/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/queue.rs:147:14
[INFO] [stdout]     |
[INFO] [stdout] 147 |         conn.zadd(self.k("reserved"), id, now + ttr as u64)?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `instrument` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn clear(&self) -> QResult<()> {
[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/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/queue.rs:164:18
[INFO] [stdout]     |
[INFO] [stdout] 164 |             conn.del(keys)?;
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 164 |             conn.del::<_, ()>(keys)?;
[INFO] [stdout]     |                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn clear(&self) -> QResult<()> {
[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/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/queue.rs:164:18
[INFO] [stdout]     |
[INFO] [stdout] 164 |             conn.del(keys)?;
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 164 |             conn.del::<_, ()>(keys)?;
[INFO] [stdout]     |                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn remove(&self, message_id: u64) -> QResult<bool> {
[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/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/queue.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 185 |             conn.zrem(self.k("reserved"), message_id)?;
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 185 ~             conn.zrem::<_, _, ()>(self.k("reserved"), message_id)?;
[INFO] [stdout] 186 ~             conn.zrem::<_, _, ()>(self.k("delayed"), message_id)?;
[INFO] [stdout] 187 ~             conn.lrem::<_, _, ()>(self.k("waiting"), 0, message_id)?;
[INFO] [stdout] 188 ~             conn.hdel::<_, _, ()>(self.k("attempts"), message_id)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn remove(&self, message_id: u64) -> QResult<bool> {
[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/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/queue.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 185 |             conn.zrem(self.k("reserved"), message_id)?;
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 185 ~             conn.zrem::<_, _, ()>(self.k("reserved"), message_id)?;
[INFO] [stdout] 186 ~             conn.zrem::<_, _, ()>(self.k("delayed"), message_id)?;
[INFO] [stdout] 187 ~             conn.lrem::<_, _, ()>(self.k("waiting"), 0, message_id)?;
[INFO] [stdout] 188 ~             conn.hdel::<_, _, ()>(self.k("attempts"), message_id)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     #[instrument(name = "reserve", skip_all)]
[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/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/queue.rs:198:14
[INFO] [stdout]     |
[INFO] [stdout] 198 |         conn.hdel(self.k("messages"), message_id)?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `instrument` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     #[instrument(name = "reserve", skip_all)]
[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/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/queue.rs:198:14
[INFO] [stdout]     |
[INFO] [stdout] 198 |         conn.hdel(self.k("messages"), message_id)?;
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `instrument` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn move_expired(&self, from: &str) -> QResult<()> {
[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/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/queue.rs:209:14
[INFO] [stdout]     |
[INFO] [stdout] 209 |         conn.zrembyscore(self.k(from), "-inf", now)?;
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 209 ~         conn.zrembyscore::<_, _, _, ()>(self.k(from), "-inf", now)?;
[INFO] [stdout] 210 |         for id in expired {
[INFO] [stdout] 211 ~             conn.rpush::<_, _, ()>(self.k("waiting"), id)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/queue.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn move_expired(&self, from: &str) -> QResult<()> {
[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/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/queue.rs:209:14
[INFO] [stdout]     |
[INFO] [stdout] 209 |         conn.zrembyscore(self.k(from), "-inf", now)?;
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 209 ~         conn.zrembyscore::<_, _, _, ()>(self.k(from), "-inf", now)?;
[INFO] [stdout] 210 |         for id in expired {
[INFO] [stdout] 211 ~             conn.rpush::<_, _, ()>(self.k("waiting"), id)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: queue-rs 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 5`
[INFO] running `Command { std: "docker" "inspect" "287c49717bb51ff2376b825a430226fb2d9d337b0cca7c258a0a9ca48775f4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287c49717bb51ff2376b825a430226fb2d9d337b0cca7c258a0a9ca48775f4b0", kill_on_drop: false }`
[INFO] [stdout] 287c49717bb51ff2376b825a430226fb2d9d337b0cca7c258a0a9ca48775f4b0
