[INFO] fetching crate redis_cluster_async 0.8.1... [INFO] checking redis_cluster_async-0.8.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate redis_cluster_async 0.8.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate redis_cluster_async 0.8.1 [INFO] finished tweaking crates.io crate redis_cluster_async 0.8.1 [INFO] tweaked toml for crates.io crate redis_cluster_async 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate redis_cluster_async 0.8.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 163 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding redis v0.23.3 (available: v0.32.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04a527d9de011af6d371da19a74820d2bb7ef6fc781edc39bf9febffbd9b96da [INFO] running `Command { std: "docker" "start" "-a" "04a527d9de011af6d371da19a74820d2bb7ef6fc781edc39bf9febffbd9b96da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04a527d9de011af6d371da19a74820d2bb7ef6fc781edc39bf9febffbd9b96da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a527d9de011af6d371da19a74820d2bb7ef6fc781edc39bf9febffbd9b96da", kill_on_drop: false }` [INFO] [stdout] 04a527d9de011af6d371da19a74820d2bb7ef6fc781edc39bf9febffbd9b96da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87baf03611c4cc3217504c0c7524bd345974ec6f40c29e7c6948221e30ab14a8 [INFO] running `Command { std: "docker" "start" "-a" "87baf03611c4cc3217504c0c7524bd345974ec6f40c29e7c6948221e30ab14a8", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking redis_cluster_async v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/basic.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn new() -> Self { [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:111:30 [INFO] [stdout] | [INFO] [stdout] 111 | conn.acl_setuser_rules( [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] 111 | conn.acl_setuser_rules::<_, ()>( [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/basic.rs:329:1 [INFO] [stdout] | [INFO] [stdout] 329 | 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:330:36 [INFO] [stdout] | [INFO] [stdout] 330 | cmd("CLUSTER").arg("FAILOVER").query_async(redis).await?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 330 | 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:334:1 [INFO] [stdout] | [INFO] [stdout] 334 | 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:382:14 [INFO] [stdout] | [INFO] [stdout] 382 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 381 | .try_collect::<()>() [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3, redis_cluster_async v0.8.1 (/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" "87baf03611c4cc3217504c0c7524bd345974ec6f40c29e7c6948221e30ab14a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87baf03611c4cc3217504c0c7524bd345974ec6f40c29e7c6948221e30ab14a8", kill_on_drop: false }` [INFO] [stdout] 87baf03611c4cc3217504c0c7524bd345974ec6f40c29e7c6948221e30ab14a8