[INFO] cloning repository https://github.com/nherson/twitch_emote_stats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nherson/twitch_emote_stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherson%2Ftwitch_emote_stats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherson%2Ftwitch_emote_stats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97befeed7d48181f773522e3b7b7494c7a6212c5 [INFO] checking nherson/twitch_emote_stats against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherson%2Ftwitch_emote_stats" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nherson/twitch_emote_stats on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nherson/twitch_emote_stats [INFO] finished tweaking git repo https://github.com/nherson/twitch_emote_stats [INFO] tweaked toml for git repo https://github.com/nherson/twitch_emote_stats written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nherson/twitch_emote_stats already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 134611f8dc0b7b9056f8ce165160fdfdfa5a7db82ff586cbb2c047807f4908a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "134611f8dc0b7b9056f8ce165160fdfdfa5a7db82ff586cbb2c047807f4908a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "134611f8dc0b7b9056f8ce165160fdfdfa5a7db82ff586cbb2c047807f4908a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134611f8dc0b7b9056f8ce165160fdfdfa5a7db82ff586cbb2c047807f4908a1", kill_on_drop: false }` [INFO] [stdout] 134611f8dc0b7b9056f8ce165160fdfdfa5a7db82ff586cbb2c047807f4908a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bff71a5c969b61f266c643df9f62d1eb9204d764e05e6eadc6939310aee7146 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9bff71a5c969b61f266c643df9f62d1eb9204d764e05e6eadc6939310aee7146", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking irc-proto v0.14.0 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking irc v0.14.1 [INFO] [stderr] Checking rust_twitch_emote_stats v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `log::LogLevel` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::LogLevel; [INFO] [stdout] | ^^^^^^^^^^^^^ no `LogLevel` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `irc::client::conn::NetStream` [INFO] [stdout] --> src/listener.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use irc::client::conn::NetStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Stream` [INFO] [stdout] | no `NetStream` in `client::conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `log::LogLevel` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::LogLevel; [INFO] [stdout] | ^^^^^^^^^^^^^ no `LogLevel` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `irc::client::conn::NetStream` [INFO] [stdout] --> src/listener.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use irc::client::conn::NetStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Stream` [INFO] [stdout] | no `NetStream` in `client::conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IrcServer` [INFO] [stdout] --> src/main.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let server = IrcServer::from_config(config).unwrap(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `IrcServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `IrcServer` in this scope [INFO] [stdout] --> src/listener.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | server: IrcServer, BufWriter>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `IrcServer` in this scope [INFO] [stdout] --> src/listener.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(s: IrcServer, BufWriter>, out: Sender) -> Listener { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/main.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::mpsc::{Sender,Receiver,channel}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/listener.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/parser.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc,Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | fn handle_error(e: &Error) -> ! { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IrcServer` [INFO] [stdout] --> src/main.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | let server = IrcServer::from_config(config).unwrap(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `IrcServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `IrcServer` in this scope [INFO] [stdout] --> src/listener.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | server: IrcServer, BufWriter>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `IrcServer` in this scope [INFO] [stdout] --> src/listener.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(s: IrcServer, BufWriter>, out: Sender) -> Listener { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/main.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::mpsc::{Sender,Receiver,channel}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/listener.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/parser.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc,Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | fn handle_error(e: &Error) -> ! { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap` found for unit type `()` in the current scope [INFO] [stdout] --> src/main.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | env_logger::init().unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap` found for unit type `()` in the current scope [INFO] [stdout] --> src/main.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | env_logger::init().unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | println!("ERROR: {}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | println!("ERROR: {}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `suffix` on type `irc::irc_proto::Message` [INFO] [stdout] --> src/parser.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | let line = message.suffix.clone().unwrap(); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `tags`, `prefix`, `command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_source_nickname` found for struct `irc::irc_proto::Message` in the current scope [INFO] [stdout] --> src/parser.rs:30:67 [INFO] [stdout] | [INFO] [stdout] 30 | println!("FOUND: {} by {}", word, message.get_source_nickname().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `source_nickname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `suffix` on type `irc::irc_proto::Message` [INFO] [stdout] --> src/parser.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | let line = message.suffix.clone().unwrap(); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `tags`, `prefix`, `command` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_twitch_emote_stats` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `get_source_nickname` found for struct `irc::irc_proto::Message` in the current scope [INFO] [stdout] --> src/parser.rs:30:67 [INFO] [stdout] | [INFO] [stdout] 30 | println!("FOUND: {} by {}", word, message.get_source_nickname().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `source_nickname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9bff71a5c969b61f266c643df9f62d1eb9204d764e05e6eadc6939310aee7146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bff71a5c969b61f266c643df9f62d1eb9204d764e05e6eadc6939310aee7146", kill_on_drop: false }` [INFO] [stdout] 9bff71a5c969b61f266c643df9f62d1eb9204d764e05e6eadc6939310aee7146