[INFO] cloning repository https://github.com/kreolx/povorot-web-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kreolx/povorot-web-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkreolx%2Fpovorot-web-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkreolx%2Fpovorot-web-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d053688799c618d2814da46c3d1536db06996e53 [INFO] checking kreolx/povorot-web-api against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkreolx%2Fpovorot-web-api" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kreolx/povorot-web-api 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 git repo https://github.com/kreolx/povorot-web-api [INFO] finished tweaking git repo https://github.com/kreolx/povorot-web-api [INFO] tweaked toml for git repo https://github.com/kreolx/povorot-web-api written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kreolx/povorot-web-api 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] Downloading crates ... [INFO] [stderr] Downloaded pinky-swear v4.4.0 [INFO] [stderr] Downloaded amq-protocol-types v6.1.0 [INFO] [stderr] Downloaded amq-protocol-tcp v6.1.0 [INFO] [stderr] Downloaded cookie-factory v0.3.2 [INFO] [stderr] Downloaded amq-protocol v6.1.0 [INFO] [stderr] Downloaded amq-protocol-uri v6.1.0 [INFO] [stderr] Downloaded tcp-stream v0.20.9 [INFO] [stderr] Downloaded lapin v1.9.0 [INFO] [stderr] Downloaded redis v0.21.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc1c662081fef09bc79bbff36496cfb36ab55577501dc0b6b9e90c1e065b65d [INFO] running `Command { std: "docker" "start" "-a" "1cc1c662081fef09bc79bbff36496cfb36ab55577501dc0b6b9e90c1e065b65d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc1c662081fef09bc79bbff36496cfb36ab55577501dc0b6b9e90c1e065b65d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc1c662081fef09bc79bbff36496cfb36ab55577501dc0b6b9e90c1e065b65d", kill_on_drop: false }` [INFO] [stdout] 1cc1c662081fef09bc79bbff36496cfb36ab55577501dc0b6b9e90c1e065b65d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f248de68ea42d05e9f2f4bcde79559e941ad14a1370382418d7be200b10eebc [INFO] running `Command { std: "docker" "start" "-a" "0f248de68ea42d05e9f2f4bcde79559e941ad14a1370382418d7be200b10eebc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking amq-protocol-uri v6.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling amq-protocol v6.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Compiling lapin v1.9.0 [INFO] [stderr] Checking matchit v0.4.4 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking tower-http v0.2.0 [INFO] [stderr] Checking tcp-stream v0.20.9 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking axum-core v0.1.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking amq-protocol-tcp v6.1.0 [INFO] [stderr] Checking pinky-swear v4.4.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking combine v4.6.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking amq-protocol-types v6.1.0 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking redis v0.21.4 [INFO] [stderr] Checking axum v0.4.3 [INFO] [stderr] Checking povorot-web-api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.95s [INFO] running `Command { std: "docker" "inspect" "0f248de68ea42d05e9f2f4bcde79559e941ad14a1370382418d7be200b10eebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f248de68ea42d05e9f2f4bcde79559e941ad14a1370382418d7be200b10eebc", kill_on_drop: false }` [INFO] [stdout] 0f248de68ea42d05e9f2f4bcde79559e941ad14a1370382418d7be200b10eebc [INFO] checking kreolx/povorot-web-api against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkreolx%2Fpovorot-web-api" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kreolx/povorot-web-api 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 git repo https://github.com/kreolx/povorot-web-api [INFO] finished tweaking git repo https://github.com/kreolx/povorot-web-api [INFO] tweaked toml for git repo https://github.com/kreolx/povorot-web-api written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kreolx/povorot-web-api 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d727f1c4134931b257bb4061d2fc02f6842483967ec7487bd6d0340b80b8aa12 [INFO] running `Command { std: "docker" "start" "-a" "d727f1c4134931b257bb4061d2fc02f6842483967ec7487bd6d0340b80b8aa12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d727f1c4134931b257bb4061d2fc02f6842483967ec7487bd6d0340b80b8aa12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d727f1c4134931b257bb4061d2fc02f6842483967ec7487bd6d0340b80b8aa12", kill_on_drop: false }` [INFO] [stdout] d727f1c4134931b257bb4061d2fc02f6842483967ec7487bd6d0340b80b8aa12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9bcd5f68d7ba5e641c310dcb51f6e23494be24f4192d585688a8858b2dde14e9 [INFO] running `Command { std: "docker" "start" "-a" "9bcd5f68d7ba5e641c310dcb51f6e23494be24f4192d585688a8858b2dde14e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Checking amq-protocol-uri v6.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling amq-protocol v6.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling lapin v1.9.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking matchit v0.4.4 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking tower-http v0.2.0 [INFO] [stderr] Checking tcp-stream v0.20.9 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking axum-core v0.1.1 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking amq-protocol-tcp v6.1.0 [INFO] [stderr] Checking pinky-swear v4.4.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking combine v4.6.2 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking amq-protocol-types v6.1.0 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking redis v0.21.4 [INFO] [stderr] Checking axum v0.4.3 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.4/src/script.rs:177:30 [INFO] [stdout] | [INFO] [stdout] 177 | 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 41 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-0.21.4/src/cmd.rs:373:36 [INFO] [stdout] | [INFO] [stdout] 373 | 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-0.21.4/src/script.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | ... .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 41 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-0.21.4/src/cmd.rs:363:21 [INFO] [stdout] | [INFO] [stdout] 363 | 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 [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9bcd5f68d7ba5e641c310dcb51f6e23494be24f4192d585688a8858b2dde14e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bcd5f68d7ba5e641c310dcb51f6e23494be24f4192d585688a8858b2dde14e9", kill_on_drop: false }` [INFO] [stdout] 9bcd5f68d7ba5e641c310dcb51f6e23494be24f4192d585688a8858b2dde14e9