[INFO] fetching crate rust-cli-commands 0.1.0... [INFO] checking rust-cli-commands-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate rust-cli-commands 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate rust-cli-commands 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-cli-commands 0.1.0 [INFO] finished tweaking crates.io crate rust-cli-commands 0.1.0 [INFO] tweaked toml for crates.io crate rust-cli-commands 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate rust-cli-commands 0.1.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.7 [INFO] [stderr] Downloaded futures-core v0.3.7 [INFO] [stderr] Downloaded futures-io v0.3.7 [INFO] [stderr] Downloaded futures-macro v0.3.7 [INFO] [stderr] Downloaded futures-util v0.3.7 [INFO] [stderr] Downloaded futures-task v0.3.7 [INFO] [stderr] Downloaded futures-executor v0.3.7 [INFO] [stderr] Downloaded futures v0.3.7 [INFO] [stderr] Downloaded mobc v0.5.12 [INFO] [stderr] Downloaded async-executor v1.3.0 [INFO] [stderr] Downloaded async-std v1.7.0 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded async-io v1.1.10 [INFO] [stderr] Downloaded async-channel v1.5.1 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded futures-lite v1.11.2 [INFO] [stderr] Downloaded async-trait v0.1.41 [INFO] [stderr] Downloaded combine v4.3.2 [INFO] [stderr] Downloaded futures-channel v0.3.7 [INFO] [stderr] Downloaded redis v0.16.0 [INFO] [stderr] Downloaded mobc-redis v0.5.3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 684c0a317bdbab7f1b6d5dd42383b23e9655b2806e2d0189e7f49e20c68f3ad4 [INFO] running `Command { std: "docker" "start" "-a" "684c0a317bdbab7f1b6d5dd42383b23e9655b2806e2d0189e7f49e20c68f3ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "684c0a317bdbab7f1b6d5dd42383b23e9655b2806e2d0189e7f49e20c68f3ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "684c0a317bdbab7f1b6d5dd42383b23e9655b2806e2d0189e7f49e20c68f3ad4", kill_on_drop: false }` [INFO] [stdout] 684c0a317bdbab7f1b6d5dd42383b23e9655b2806e2d0189e7f49e20c68f3ad4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7c807b4398c0f4d89b966c50fa76cc3bc2e717a62470a2908d99dfba0931583 [INFO] running `Command { std: "docker" "start" "-a" "e7c807b4398c0f4d89b966c50fa76cc3bc2e717a62470a2908d99dfba0931583", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking async-io v1.1.10 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking combine v4.3.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking mobc v0.5.12 [INFO] [stderr] Checking redis v0.16.0 [INFO] [stderr] Checking mobc-redis v0.5.3 [INFO] [stderr] Checking rust-cli-commands v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bll::*` [INFO] [stdout] --> src/commands/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use bll::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use futures; [INFO] [stdout] | ^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bll::*` [INFO] [stdout] --> src/commands/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use bll::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use futures; [INFO] [stdout] | ^^^^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.16.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "e7c807b4398c0f4d89b966c50fa76cc3bc2e717a62470a2908d99dfba0931583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c807b4398c0f4d89b966c50fa76cc3bc2e717a62470a2908d99dfba0931583", kill_on_drop: false }` [INFO] [stdout] e7c807b4398c0f4d89b966c50fa76cc3bc2e717a62470a2908d99dfba0931583 [INFO] checking rust-cli-commands-0.1.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate rust-cli-commands 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rust-cli-commands 0.1.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-cli-commands 0.1.0 [INFO] finished tweaking crates.io crate rust-cli-commands 0.1.0 [INFO] tweaked toml for crates.io crate rust-cli-commands 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate rust-cli-commands 0.1.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 629ebfbd4314e0a6cf8f5a7c86799e2f3d66546227741d91ab2f60e31a91b905 [INFO] running `Command { std: "docker" "start" "-a" "629ebfbd4314e0a6cf8f5a7c86799e2f3d66546227741d91ab2f60e31a91b905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "629ebfbd4314e0a6cf8f5a7c86799e2f3d66546227741d91ab2f60e31a91b905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629ebfbd4314e0a6cf8f5a7c86799e2f3d66546227741d91ab2f60e31a91b905", kill_on_drop: false }` [INFO] [stdout] 629ebfbd4314e0a6cf8f5a7c86799e2f3d66546227741d91ab2f60e31a91b905 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44338e612b9fa87209e89633cb4d2a58bc1cfb2743fbb51c2f6c6fae84ec4448 [INFO] running `Command { std: "docker" "start" "-a" "44338e612b9fa87209e89633cb4d2a58bc1cfb2743fbb51c2f6c6fae84ec4448", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking async-io v1.1.10 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking combine v4.3.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking mobc v0.5.12 [INFO] [stderr] Checking redis v0.16.0 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/script.rs:176:30 [INFO] [stdout] | [INFO] [stdout] 176 | load_cmd.query_async(con).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T12,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `Cmd::query_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/cmd.rs:334:36 [INFO] [stdout] | [INFO] [stdout] 334 | pub async fn query_async(&self, con: &mut C) -> RedisResult [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/script.rs:142:30 [INFO] [stdout] | [INFO] [stdout] 142 | ... .query(con)?; [INFO] [stdout] | ^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T12,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `Cmd::query` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.16.0/src/cmd.rs:323:21 [INFO] [stdout] | [INFO] [stdout] 323 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 3 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "44338e612b9fa87209e89633cb4d2a58bc1cfb2743fbb51c2f6c6fae84ec4448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44338e612b9fa87209e89633cb4d2a58bc1cfb2743fbb51c2f6c6fae84ec4448", kill_on_drop: false }` [INFO] [stdout] 44338e612b9fa87209e89633cb4d2a58bc1cfb2743fbb51c2f6c6fae84ec4448