[INFO] cloning repository https://github.com/VirtuousCrane/udp_to_redis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VirtuousCrane/udp_to_redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVirtuousCrane%2Fudp_to_redis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVirtuousCrane%2Fudp_to_redis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0531f040f3cea12053c5ed6911ba122d9d2573a [INFO] documenting VirtuousCrane/udp_to_redis against 1.99.0-beta.8 for beta-rustdoc-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVirtuousCrane%2Fudp_to_redis" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/VirtuousCrane/udp_to_redis [INFO] finished tweaking git repo https://github.com/VirtuousCrane/udp_to_redis [INFO] tweaked toml for git repo https://github.com/VirtuousCrane/udp_to_redis written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/VirtuousCrane/udp_to_redis on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/VirtuousCrane/udp_to_redis 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unic-langid v0.9.1 [INFO] [stderr] Downloaded displaydoc v0.2.3 [INFO] [stderr] Downloaded tinystr v0.7.1 [INFO] [stderr] Downloaded utf16_lit v1.0.1 [INFO] [stderr] Downloaded unic-langid-impl v0.9.1 [INFO] [stderr] Downloaded rental-impl v0.5.5 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded piet-web v0.3.1 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded simple_logger v1.16.0 [INFO] [stderr] Downloaded glib-macros v0.10.1 [INFO] [stderr] Downloaded intl-memoizer v0.5.1 [INFO] [stderr] Downloaded unic-ucd-bidi v0.9.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded version-compare v0.0.10 [INFO] [stderr] Downloaded type-map v0.4.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.10.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Downloaded piet-coregraphics v0.3.0 [INFO] [stderr] Downloaded core-text v19.2.0 [INFO] [stderr] Downloaded piet-cairo v0.3.0 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded pango-sys v0.10.0 [INFO] [stderr] Downloaded atk-sys v0.10.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.9.0 [INFO] [stderr] Downloaded druid-derive v0.4.0 [INFO] [stderr] Downloaded fluent-bundle v0.12.0 [INFO] [stderr] Downloaded rental v0.5.6 [INFO] [stderr] Downloaded piet-common v0.3.2 [INFO] [stderr] Downloaded unic-bidi v0.9.0 [INFO] [stderr] Downloaded dwrote v0.11.0 [INFO] [stderr] Downloaded associative-cache v1.0.1 [INFO] [stderr] Downloaded cairo-rs v0.9.1 [INFO] [stderr] Downloaded keyboard-types v0.5.0 [INFO] [stderr] Downloaded atk v0.9.0 [INFO] [stderr] Downloaded argparse v0.2.2 [INFO] [stderr] Downloaded piet-direct2d v0.3.0 [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded pango v0.9.1 [INFO] [stderr] Downloaded druid v0.7.0 [INFO] [stderr] Downloaded gdk-sys v0.10.0 [INFO] [stderr] Downloaded gdk v0.13.2 [INFO] [stderr] Downloaded fluent-syntax v0.9.3 [INFO] [stderr] Downloaded kurbo v0.7.1 [INFO] [stderr] Downloaded xi-unicode v0.2.1 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded glib v0.10.3 [INFO] [stderr] Downloaded gtk-sys v0.10.0 [INFO] [stderr] Downloaded druid-shell v0.7.0 [INFO] [stderr] Downloaded gio v0.9.1 [INFO] [stderr] Downloaded piet v0.3.1 [INFO] [stderr] Downloaded gtk v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27 [INFO] running `Command { std: "docker" "start" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.27 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Checking kurbo v0.7.1 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.11 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking keyboard-types v0.5.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking piet v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking simple_logger v1.16.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Checking uuid v1.3.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking redis v0.22.3 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.27 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling druid-derive v0.4.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tinystr v0.7.1 [INFO] [stderr] Checking unic-langid-impl v0.9.1 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking unic-langid v0.9.1 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking intl_pluralrules v7.0.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.27 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.27 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking fluent-bundle v0.12.0 [INFO] [stderr] Checking piet-cairo v0.3.0 [INFO] [stderr] Checking piet-common v0.3.2 [INFO] [stderr] Checking druid-shell v0.7.0 [INFO] [stderr] Checking druid v0.7.0 [INFO] [stderr] Checking udp_to_redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting udp_to_redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/common.rs:1:69 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{time::{SystemTime, UNIX_EPOCH}, error::Error, fmt::{self, Display}}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MPU6050DataInner` [INFO] [stdout] --> src/network/redis.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::common::{JsonData, ParseError, KillSwitch, Killable, MPU6050DataInner}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromStr`, `net::UdpSocket`, `self`, `sync::mpsc`, and `thread` [INFO] [stdout] --> src/ui.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread, str::{self, FromStr}, net::UdpSocket, sync::mpsc}; [INFO] [stdout] | ^^^^^^ ^^^^ ^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JsonData`, `Killable`, `ProcessError`, `redis::RedisPublisherHandler`, and `udp::UdpHandler` [INFO] [stdout] --> src/ui.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{common::{ClientData, JsonData, ProcessError, Killable}, network::{udp::UdpHandler, redis::RedisPublisherHandler}, runner:... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Formatter` [INFO] [stdout] --> src/ui.rs:4:113 [INFO] [stdout] | [INFO] [stdout] 4 | use druid::{Widget, widget::{Container, Label, Flex, LensWrap, TextBox, Button}, text::format::{ParseFormatter, Formatter}, WidgetExt... [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `warn` [INFO] [stdout] --> src/ui.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{info, warn}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/network/redis.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn init(&mut self, rx: Receiver) -> 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/network/redis.rs:41:26 [INFO] [stdout] | [INFO] [stdout] 41 | .query(&mut connection)?; [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: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 41 ~ .query::<()>(&mut connection)?; [INFO] [stdout] 42 | }, [INFO] [stdout] ... [INFO] [stdout] 45 | .arg(auth) [INFO] [stdout] 46 ~ .query::<()>(&mut connection)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/runner.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | udp_thread_handle.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = udp_thread_handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/runner.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | redis_thread_handle.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = redis_thread_handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.22.3, udp_to_redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Generated /opt/rustwide/target/doc/udp_to_redis/index.html and 1 other file [INFO] running `Command { std: "docker" "inspect" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Documenting udp_to_redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.22.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Generated /opt/rustwide/target/doc/udp_to_redis/index.html [INFO] running `Command { std: "docker" "inspect" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27", kill_on_drop: false }` [INFO] [stdout] 9f02d5d3d05ba33af2cb68aa0b10a24ec102309f3e5e56356dd71242c3a37f27