[INFO] fetching crate redis_cluster_rs2 0.23.3... [INFO] checking redis_cluster_rs2-0.23.3 against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] extracting crate redis_cluster_rs2 0.23.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate redis_cluster_rs2 0.23.3 [INFO] finished tweaking crates.io crate redis_cluster_rs2 0.23.3 [INFO] tweaked toml for crates.io crate redis_cluster_rs2 0.23.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redis_cluster_rs2 0.23.3 on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "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" "+e90f1ff63e694965281f833819a486da29772bdf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding redis v0.23.3 (available: v0.32.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b545dd6240c59fda74e384003fff3665241347ae57893f96225d60f142e93d3 [INFO] running `Command { std: "docker" "start" "-a" "8b545dd6240c59fda74e384003fff3665241347ae57893f96225d60f142e93d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b545dd6240c59fda74e384003fff3665241347ae57893f96225d60f142e93d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b545dd6240c59fda74e384003fff3665241347ae57893f96225d60f142e93d3", kill_on_drop: false }` [INFO] [stdout] 8b545dd6240c59fda74e384003fff3665241347ae57893f96225d60f142e93d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b812c2d25165cdabf333e7088a2187d11572dde96e2835bc293e94b02389356 [INFO] running `Command { std: "docker" "start" "-a" "1b812c2d25165cdabf333e7088a2187d11572dde96e2835bc293e94b02389356", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking redis_cluster_rs2 v0.23.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:585:1 [INFO] [stdout] | [INFO] [stdout] 585 | / fn connect( [INFO] [stdout] 586 | | info: T, [INFO] [stdout] 587 | | readonly: bool, [INFO] [stdout] 588 | | password: Option, [INFO] [stdout] ... | [INFO] [stdout] 592 | | where [INFO] [stdout] 593 | | T: std::fmt::Debug, [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] --> src/lib.rs:602:25 [INFO] [stdout] | [INFO] [stdout] 602 | cmd("READONLY").query(&mut con)?; [INFO] [stdout] | ^^^^^ [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] 602 | cmd("READONLY").query::<()>(&mut con)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/lib.rs:585:1 [INFO] [stdout] | [INFO] [stdout] 585 | / fn connect( [INFO] [stdout] 586 | | info: T, [INFO] [stdout] 587 | | readonly: bool, [INFO] [stdout] 588 | | password: Option, [INFO] [stdout] ... | [INFO] [stdout] 592 | | where [INFO] [stdout] 593 | | T: std::fmt::Debug, [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] --> src/lib.rs:602:25 [INFO] [stdout] | [INFO] [stdout] 602 | cmd("READONLY").query(&mut con)?; [INFO] [stdout] | ^^^^^ [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] 602 | cmd("READONLY").query::<()>(&mut con)?; [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `redis_cluster_rs2` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `redis_cluster_rs2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1b812c2d25165cdabf333e7088a2187d11572dde96e2835bc293e94b02389356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b812c2d25165cdabf333e7088a2187d11572dde96e2835bc293e94b02389356", kill_on_drop: false }` [INFO] [stdout] 1b812c2d25165cdabf333e7088a2187d11572dde96e2835bc293e94b02389356