[INFO] fetching crate fred 9.1.2... [INFO] checking fred-9.1.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate fred 9.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate fred 9.1.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fred 9.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate fred 9.1.2 [INFO] tweaked toml for crates.io crate fred 9.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate fred 9.1.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sync_wrapper v1.0.0 [INFO] [stderr] Downloaded rustls-pemfile v2.1.1 [INFO] [stderr] Downloaded cookie-factory v0.3.2 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded redis-protocol v5.0.1 [INFO] [stderr] Downloaded aws-lc-rs v1.6.2 [INFO] [stderr] Downloaded rustls v0.23.4 [INFO] [stderr] Downloaded aws-lc-sys v0.13.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3859d4f4a823aea278d5e404abbee305aecfa722ffed22e1ad736563791f71c1 [INFO] running `Command { std: "docker" "start" "-a" "3859d4f4a823aea278d5e404abbee305aecfa722ffed22e1ad736563791f71c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3859d4f4a823aea278d5e404abbee305aecfa722ffed22e1ad736563791f71c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3859d4f4a823aea278d5e404abbee305aecfa722ffed22e1ad736563791f71c1", kill_on_drop: false }` [INFO] [stdout] 3859d4f4a823aea278d5e404abbee305aecfa722ffed22e1ad736563791f71c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b1805fa82e29e5c3fe38b40ad00a8bd1f677202cbae4ffbf1b3174fbe9afa7c [INFO] running `Command { std: "docker" "start" "-a" "4b1805fa82e29e5c3fe38b40ad00a8bd1f677202cbae4ffbf1b3174fbe9afa7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sync_wrapper v1.0.0 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking redis-protocol v5.0.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling axum-macros v0.4.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking fred v9.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/blocking.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | async fn main() -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/blocking.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | publisher_client.rpush("foo", idx).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/basic.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | async fn main() -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/basic.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | .set("foo", "bar", Some(Expiration::EX(1)), Some(SetOptions::NX), false) [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/custom.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | async fn main() -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/custom.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | client.lpush("foo", vec![1, 2, 3]).await?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/pool.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | async fn main() -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/pool.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pool.set("foo", "bar", None, None, false).await?; [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/pipeline.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | async fn main() -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/pipeline.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | client.del("foo").await?; [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/streams.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | async fn main() { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/streams.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | client.del("foo").await?; [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/keyspace.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | async fn fake_traffic(client: &RedisClient, amount: usize) -> Result<(), RedisError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedis` will fail [INFO] [stdout] --> examples/keyspace.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | client.set(&key, 1, None, None, false).await?; [INFO] [stdout] | ^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "4b1805fa82e29e5c3fe38b40ad00a8bd1f677202cbae4ffbf1b3174fbe9afa7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b1805fa82e29e5c3fe38b40ad00a8bd1f677202cbae4ffbf1b3174fbe9afa7c", kill_on_drop: false }` [INFO] [stdout] 4b1805fa82e29e5c3fe38b40ad00a8bd1f677202cbae4ffbf1b3174fbe9afa7c