[INFO] fetching crate rsmq_async_lite 2.1.1...
[INFO] testing rsmq_async_lite-2.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rsmq_async_lite 2.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rsmq_async_lite 2.1.1
[INFO] finished tweaking crates.io crate rsmq_async_lite 2.1.1
[INFO] tweaked toml for crates.io crate rsmq_async_lite 2.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsmq_async_lite 2.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]      Locking 106 packages to latest compatible versions
[INFO] [stderr]       Adding bb8-redis v0.5.0 (available: v0.24.0)
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[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.47.1)
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d92e809b6431b3e0d45b115126b79ef6442038372ccca432fa1b5f3cf4ed5d67
[INFO] running `Command { std: "docker" "start" "-a" "d92e809b6431b3e0d45b115126b79ef6442038372ccca432fa1b5f3cf4ed5d67", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling radix_fmt v1.0.0
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling bb8 v0.4.2
[INFO] [stderr]    Compiling redis v0.15.1
[INFO] [stderr]    Compiling bb8-redis v0.5.0
[INFO] [stderr]    Compiling rsmq_async_lite v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:355:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | /     pub async fn send_message(
[INFO] [stdout] 356 | |         &mut self,
[INFO] [stdout] 357 | |         qname: &str,
[INFO] [stdout] 358 | |         message: &T,
[INFO] [stdout] 359 | |         delay: Option<u64>,
[INFO] [stdout] 360 | |     ) -> RsmqResult<String> {
[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/lib.rs:406:18
[INFO] [stdout]     |
[INFO] [stdout] 406 |                 .query_async(conn)
[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] 406 |                 .query_async::<_, ()>(conn)
[INFO] [stdout]     |                             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | /     pub async fn set_queue_attributes(
[INFO] [stdout] 535 | |         &mut self,
[INFO] [stdout] 536 | |         qname: &str,
[INFO] [stdout] 537 | |         seconds_hidden: Option<u64>,
[INFO] [stdout] 538 | |         delay: Option<u64>,
[INFO] [stdout] 539 | |         maxsize: Option<i64>,
[INFO] [stdout] 540 | |     ) -> RsmqResult<RsmqQueueAttributes> {
[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/lib.rs:589:22
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async(conn).await?;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async::<_, ()>(conn).await?;
[INFO] [stdout]     |                                 +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.15.1, rsmq_async_lite v2.1.1 (/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 2`
[INFO] running `Command { std: "docker" "inspect" "d92e809b6431b3e0d45b115126b79ef6442038372ccca432fa1b5f3cf4ed5d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92e809b6431b3e0d45b115126b79ef6442038372ccca432fa1b5f3cf4ed5d67", kill_on_drop: false }`
[INFO] [stdout] d92e809b6431b3e0d45b115126b79ef6442038372ccca432fa1b5f3cf4ed5d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae2eaa90fee1a771825e365a1aa31f5ba9099bd770ff059c7770ff614e26e4f
[INFO] running `Command { std: "docker" "start" "-a" "4ae2eaa90fee1a771825e365a1aa31f5ba9099bd770ff059c7770ff614e26e4f", kill_on_drop: false }`
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:355:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | /     pub async fn send_message(
[INFO] [stdout] 356 | |         &mut self,
[INFO] [stdout] 357 | |         qname: &str,
[INFO] [stdout] 358 | |         message: &T,
[INFO] [stdout] 359 | |         delay: Option<u64>,
[INFO] [stdout] 360 | |     ) -> RsmqResult<String> {
[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/lib.rs:406:18
[INFO] [stdout]     |
[INFO] [stdout] 406 |                 .query_async(conn)
[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] 406 |                 .query_async::<_, ()>(conn)
[INFO] [stdout]     |                             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsmq_async_lite v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | /     pub async fn set_queue_attributes(
[INFO] [stdout] 535 | |         &mut self,
[INFO] [stdout] 536 | |         qname: &str,
[INFO] [stdout] 537 | |         seconds_hidden: Option<u64>,
[INFO] [stdout] 538 | |         delay: Option<u64>,
[INFO] [stdout] 539 | |         maxsize: Option<i64>,
[INFO] [stdout] 540 | |     ) -> RsmqResult<RsmqQueueAttributes> {
[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/lib.rs:589:22
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async(conn).await?;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async::<_, ()>(conn).await?;
[INFO] [stdout]     |                                 +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rsmq_async`
[INFO] [stdout]  --> tests/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rsmq_async::{Rsmq, RsmqError, RsmqOptions};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `rsmq_async`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rsmq_async`, use `cargo add rsmq_async` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsmq_async_lite` (test "test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:355:5
[INFO] [stdout]     |
[INFO] [stdout] 355 | /     pub async fn send_message(
[INFO] [stdout] 356 | |         &mut self,
[INFO] [stdout] 357 | |         qname: &str,
[INFO] [stdout] 358 | |         message: &T,
[INFO] [stdout] 359 | |         delay: Option<u64>,
[INFO] [stdout] 360 | |     ) -> RsmqResult<String> {
[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/lib.rs:406:18
[INFO] [stdout]     |
[INFO] [stdout] 406 |                 .query_async(conn)
[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] 406 |                 .query_async::<_, ()>(conn)
[INFO] [stdout]     |                             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/lib.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 534 | /     pub async fn set_queue_attributes(
[INFO] [stdout] 535 | |         &mut self,
[INFO] [stdout] 536 | |         qname: &str,
[INFO] [stdout] 537 | |         seconds_hidden: Option<u64>,
[INFO] [stdout] 538 | |         delay: Option<u64>,
[INFO] [stdout] 539 | |         maxsize: Option<i64>,
[INFO] [stdout] 540 | |     ) -> RsmqResult<RsmqQueueAttributes> {
[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/lib.rs:589:22
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async(conn).await?;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 589 |             commands.query_async::<_, ()>(conn).await?;
[INFO] [stdout]     |                                 +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ae2eaa90fee1a771825e365a1aa31f5ba9099bd770ff059c7770ff614e26e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae2eaa90fee1a771825e365a1aa31f5ba9099bd770ff059c7770ff614e26e4f", kill_on_drop: false }`
[INFO] [stdout] 4ae2eaa90fee1a771825e365a1aa31f5ba9099bd770ff059c7770ff614e26e4f
