[INFO] fetching crate redis-cmd 0.1.2... [INFO] testing redis-cmd-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate redis-cmd 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate redis-cmd 0.1.2 [INFO] finished tweaking crates.io crate redis-cmd 0.1.2 [INFO] tweaked toml for crates.io crate redis-cmd 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redis-cmd 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 117 packages to latest compatible versions [INFO] [stderr] Adding redis v0.23.3 (available: v1.2.0) [INFO] [stderr] Adding toml v0.5.11 (available: v1.1.2+spec-1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7b0d1a5bdecab853aa1548669b494c838db10da2c173e920f73ad1c9dbe2766 [INFO] running `Command { std: "docker" "start" "-a" "a7b0d1a5bdecab853aa1548669b494c838db10da2c173e920f73ad1c9dbe2766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7b0d1a5bdecab853aa1548669b494c838db10da2c173e920f73ad1c9dbe2766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b0d1a5bdecab853aa1548669b494c838db10da2c173e920f73ad1c9dbe2766", kill_on_drop: false }` [INFO] [stdout] a7b0d1a5bdecab853aa1548669b494c838db10da2c173e920f73ad1c9dbe2766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56ddf57eea81b6ef00fec985fe3e903e9bc9ad625120e3d0ba5307ed925de017 [INFO] running `Command { std: "docker" "start" "-a" "56ddf57eea81b6ef00fec985fe3e903e9bc9ad625120e3d0ba5307ed925de017", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling rand v0.10.1 [INFO] [stderr] Compiling arc-swap v1.9.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tokio-retry v0.3.1 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling redis v0.23.3 [INFO] [stderr] Compiling redis-cmd v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/cmd.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | / pub async fn xgroup_create< [INFO] [stdout] 124 | | K: ToRedisArgs + Debug + Send + Sync, [INFO] [stdout] 125 | | G: ToRedisArgs + Debug + Send + Sync, [INFO] [stdout] 126 | | >( [INFO] [stdout] ... | [INFO] [stdout] 129 | | group: G, [INFO] [stdout] 130 | | ) -> redis::RedisResult<()> { [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/cmd.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | self.client.xgroup_create_mkstream(key, group, 0).await?; [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] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 140 | self.client.xgroup_create_mkstream::<_, _, _, ()>(key, group, 0).await?; [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `redis-cmd` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "56ddf57eea81b6ef00fec985fe3e903e9bc9ad625120e3d0ba5307ed925de017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56ddf57eea81b6ef00fec985fe3e903e9bc9ad625120e3d0ba5307ed925de017", kill_on_drop: false }` [INFO] [stdout] 56ddf57eea81b6ef00fec985fe3e903e9bc9ad625120e3d0ba5307ed925de017