[INFO] fetching crate redis_cluster_async_tls 0.7.2-alpha.0... [INFO] checking redis_cluster_async_tls-0.7.2-alpha.0 against master#51ff895062ba60a7cba53f57af928c3fb7b0f2f4 for pr-146167 [INFO] extracting crate redis_cluster_async_tls 0.7.2-alpha.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate redis_cluster_async_tls 0.7.2-alpha.0 [INFO] finished tweaking crates.io crate redis_cluster_async_tls 0.7.2-alpha.0 [INFO] tweaked toml for crates.io crate redis_cluster_async_tls 0.7.2-alpha.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate redis_cluster_async_tls 0.7.2-alpha.0 on toolchain 51ff895062ba60a7cba53f57af928c3fb7b0f2f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "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" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 172 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.8) [INFO] [stderr] Adding proptest v0.10.1 (available: v1.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding redis v0.21.7 (available: v0.32.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded redis v0.21.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06a13398ce4288c1e445eb908853ac9589762144d363984a461c33bfb77a320a [INFO] running `Command { std: "docker" "start" "-a" "06a13398ce4288c1e445eb908853ac9589762144d363984a461c33bfb77a320a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06a13398ce4288c1e445eb908853ac9589762144d363984a461c33bfb77a320a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a13398ce4288c1e445eb908853ac9589762144d363984a461c33bfb77a320a", kill_on_drop: false }` [INFO] [stdout] 06a13398ce4288c1e445eb908853ac9589762144d363984a461c33bfb77a320a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ed2facbf5cba9d8caab7821d6dbd36c66256a2e75638f3f18d4e2982b953792 [INFO] running `Command { std: "docker" "start" "-a" "3ed2facbf5cba9d8caab7821d6dbd36c66256a2e75638f3f18d4e2982b953792", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking redis v0.21.7 [INFO] [stderr] Checking redis_cluster_async_tls v0.7.2-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/basic.rs:290:1 [INFO] [stdout] | [INFO] [stdout] 290 | async fn do_failover(redis: &mut redis::aio::MultiplexedConnection) -> Result<(), anyhow::Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> tests/basic.rs:291:36 [INFO] [stdout] | [INFO] [stdout] 291 | cmd("CLUSTER").arg("FAILOVER").query_async(redis).await?; [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] 291 | cmd("CLUSTER").arg("FAILOVER").query_async::<_, ()>(redis).await?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/basic.rs:295:1 [INFO] [stdout] | [INFO] [stdout] 295 | fn test_failover(env: &mut FailoverEnv, requests: i32, value: i32) { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Default` will fail [INFO] [stdout] --> tests/basic.rs:343:14 [INFO] [stdout] | [INFO] [stdout] 343 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 342 | .try_collect::<()>() [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct RedisLock(MutexGuard<'static, RedisProcess>); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.57s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.7, redis_cluster_async_tls v0.7.2-alpha.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 13` [INFO] running `Command { std: "docker" "inspect" "3ed2facbf5cba9d8caab7821d6dbd36c66256a2e75638f3f18d4e2982b953792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed2facbf5cba9d8caab7821d6dbd36c66256a2e75638f3f18d4e2982b953792", kill_on_drop: false }` [INFO] [stdout] 3ed2facbf5cba9d8caab7821d6dbd36c66256a2e75638f3f18d4e2982b953792