[INFO] fetching crate fluffici_redis 0.23.0... [INFO] testing fluffici_redis-0.23.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fluffici_redis 0.23.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fluffici_redis 0.23.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fluffici_redis 0.23.0 [INFO] tweaked toml for crates.io crate fluffici_redis 0.23.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fluffici_redis 0.23.0 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] crate crates.io crate fluffici_redis 0.23.0 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" "+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] da28d32af6b44ff04be826f9537ee9f02605d8680a8605b9495804473a4fd5fb [INFO] running `Command { std: "docker" "start" "-a" "da28d32af6b44ff04be826f9537ee9f02605d8680a8605b9495804473a4fd5fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da28d32af6b44ff04be826f9537ee9f02605d8680a8605b9495804473a4fd5fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da28d32af6b44ff04be826f9537ee9f02605d8680a8605b9495804473a4fd5fb", kill_on_drop: false }` [INFO] [stdout] da28d32af6b44ff04be826f9537ee9f02605d8680a8605b9495804473a4fd5fb [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] 15f3b2496912a0021a6250dd782c4ca7a45621cc3510dee83d0e86ab3b233456 [INFO] running `Command { std: "docker" "start" "-a" "15f3b2496912a0021a6250dd782c4ca7a45621cc3510dee83d0e86ab3b233456", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-bidi v0.3.14 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling fluffici_redis v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/script.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn invoke(&self, con: &mut dyn ConnectionLike) -> 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/script.rs:150:37 [INFO] [stdout] | [INFO] [stdout] 150 | self.load_cmd().query(con)?; [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] 150 | self.load_cmd().query::<()>(con)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluffici_redis` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "15f3b2496912a0021a6250dd782c4ca7a45621cc3510dee83d0e86ab3b233456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15f3b2496912a0021a6250dd782c4ca7a45621cc3510dee83d0e86ab3b233456", kill_on_drop: false }` [INFO] [stdout] 15f3b2496912a0021a6250dd782c4ca7a45621cc3510dee83d0e86ab3b233456