[INFO] cloning repository https://github.com/brewlabshq/super-tower
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brewlabshq/super-tower" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2Fsuper-tower", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2Fsuper-tower'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c2eb4bc0a5370b734b062af5c2e06ee3e3d2acf
[INFO] testing brewlabshq/super-tower against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2Fsuper-tower" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brewlabshq/super-tower
[INFO] finished tweaking git repo https://github.com/brewlabshq/super-tower
[INFO] tweaked toml for git repo https://github.com/brewlabshq/super-tower written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brewlabshq/super-tower on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brewlabshq/super-tower 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Nagaprasadvr/super-quinn.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_parser v1.0.2
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[INFO] [stderr]   Downloaded solana-serialize-utils v3.0.0
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[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2fc455ef9dc412672ccdea1d1d327dd97817c3a267d60ff34aaf7a8d748c564
[INFO] running `Command { std: "docker" "start" "-a" "c2fc455ef9dc412672ccdea1d1d327dd97817c3a267d60ff34aaf7a8d748c564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2fc455ef9dc412672ccdea1d1d327dd97817c3a267d60ff34aaf7a8d748c564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fc455ef9dc412672ccdea1d1d327dd97817c3a267d60ff34aaf7a8d748c564", kill_on_drop: false }`
[INFO] [stdout] c2fc455ef9dc412672ccdea1d1d327dd97817c3a267d60ff34aaf7a8d748c564
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5539aa947a7997f29a405b5b1811c3a422fae43761a9d4c8a169a596317d45a1
[INFO] running `Command { std: "docker" "start" "-a" "5539aa947a7997f29a405b5b1811c3a422fae43761a9d4c8a169a596317d45a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling five8_core v0.1.2
[INFO] [stderr]    Compiling solana-sanitize v3.0.1
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling solana-program-error v3.0.0
[INFO] [stderr]    Compiling solana-atomic-u64 v3.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling five8 v0.2.1
[INFO] [stderr]    Compiling five8_const v0.1.4
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling bs58 v0.5.1
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[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
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[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling bv v0.11.1
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[INFO] [stderr]    Compiling writeable v0.6.1
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[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
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[INFO] [stderr]    Compiling solana-hash v3.0.0
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[INFO] [stderr]    Compiling solana-fee-calculator v3.0.0
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[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling solana-epoch-info v3.0.0
[INFO] [stderr]    Compiling solana-sdk-ids v3.0.0
[INFO] [stderr]    Compiling solana-instruction v3.0.0
[INFO] [stderr]    Compiling solana-account-info v3.0.0
[INFO] [stderr]    Compiling solana-serialize-utils v3.0.0
[INFO] [stderr]    Compiling solana-signer v3.0.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling spl-generic-token v2.0.1
[INFO] [stderr]    Compiling solana-program-entrypoint v3.1.0
[INFO] [stderr]    Compiling solana-sysvar-id v3.0.0
[INFO] [stderr]    Compiling solana-message v3.0.1
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling solana-epoch-schedule v3.0.0
[INFO] [stderr]    Compiling solana-clock v3.0.0
[INFO] [stderr]    Compiling solana-rent v3.0.0
[INFO] [stderr]    Compiling solana-last-restart-slot v3.0.0
[INFO] [stderr]    Compiling solana-epoch-rewards v3.0.0
[INFO] [stderr]    Compiling solana-slot-history v3.0.0
[INFO] [stderr]    Compiling solana-slot-hashes v3.0.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling solana-instructions-sysvar v3.0.0
[INFO] [stderr]    Compiling agave-feature-set v3.0.0
[INFO] [stderr]    Compiling solana-vote-interface v3.0.0
[INFO] [stderr]    Compiling solana-feature-gate-interface v3.0.0
[INFO] [stderr]    Compiling solana-keypair v3.0.1
[INFO] [stderr]    Compiling solana-sysvar v3.0.0
[INFO] [stderr]    Compiling jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling solana-account v3.0.0
[INFO] [stderr]    Compiling solana-transaction v3.0.1
[INFO] [stderr]    Compiling solana-transaction-context v3.0.0
[INFO] [stderr]    Compiling solana-account-decoder-client-types v3.0.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling solana-transaction-status-client-types v3.0.0
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.1
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling quinn-proto v0.11.13
[INFO] [stderr]    Compiling solana-rpc-client-types v3.0.0
[INFO] [stderr]    Compiling reqwest-middleware v0.4.2
[INFO] [stderr]    Compiling solana-rpc-client-api v3.0.0
[INFO] [stderr]    Compiling solana-rpc-client v3.0.0
[INFO] [stderr]    Compiling super-quinn v0.1.0 (https://github.com/Nagaprasadvr/super-quinn.git#339d199a)
[INFO] [stderr]    Compiling super-tower v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let config = SuperQuinnConfig::parse();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SWITCH_CHANNEL` is never used
[INFO] [stdout]  --> src/checker.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static SWITCH_CHANNEL: Lazy<watch::Sender<bool>> = Lazy::new(|| {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `request_switch` is never used
[INFO] [stdout]   --> src/checker.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn request_switch() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `switch_complete` is never used
[INFO] [stdout]   --> src/checker.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn switch_complete() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `should_switch` is never used
[INFO] [stdout]   --> src/checker.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn should_switch() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_rpc` is never used
[INFO] [stdout]   --> src/checker.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn check_rpc() -> Result<(), anyhow::Error> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_keys` is never used
[INFO] [stdout]   --> src/checker.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn check_keys() -> Result<bool, anyhow::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.74s
[INFO] running `Command { std: "docker" "inspect" "5539aa947a7997f29a405b5b1811c3a422fae43761a9d4c8a169a596317d45a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5539aa947a7997f29a405b5b1811c3a422fae43761a9d4c8a169a596317d45a1", kill_on_drop: false }`
[INFO] [stdout] 5539aa947a7997f29a405b5b1811c3a422fae43761a9d4c8a169a596317d45a1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e5e713a7c4bc280e3e1407f3019dda3866ea91542a47d1a5ff76dc248b96a62
[INFO] running `Command { std: "docker" "start" "-a" "9e5e713a7c4bc280e3e1407f3019dda3866ea91542a47d1a5ff76dc248b96a62", kill_on_drop: false }`
[INFO] [stderr]    Compiling super-tower v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let config = SuperQuinnConfig::parse();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SWITCH_CHANNEL` is never used
[INFO] [stdout]  --> src/checker.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static SWITCH_CHANNEL: Lazy<watch::Sender<bool>> = Lazy::new(|| {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `request_switch` is never used
[INFO] [stdout]   --> src/checker.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn request_switch() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `switch_complete` is never used
[INFO] [stdout]   --> src/checker.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn switch_complete() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `should_switch` is never used
[INFO] [stdout]   --> src/checker.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn should_switch() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_rpc` is never used
[INFO] [stdout]   --> src/checker.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub async fn check_rpc() -> Result<(), anyhow::Error> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_keys` is never used
[INFO] [stdout]   --> src/checker.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn check_keys() -> Result<bool, anyhow::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9e5e713a7c4bc280e3e1407f3019dda3866ea91542a47d1a5ff76dc248b96a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5e713a7c4bc280e3e1407f3019dda3866ea91542a47d1a5ff76dc248b96a62", kill_on_drop: false }`
[INFO] [stdout] 9e5e713a7c4bc280e3e1407f3019dda3866ea91542a47d1a5ff76dc248b96a62
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 048138aa26c8b08899609755222ba1ff38441518d986650ddace0ae09d03f54c
[INFO] running `Command { std: "docker" "start" "-a" "048138aa26c8b08899609755222ba1ff38441518d986650ddace0ae09d03f54c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let config = SuperQuinnConfig::parse();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `SWITCH_CHANNEL` is never used
[INFO] [stderr]  --> src/checker.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub static SWITCH_CHANNEL: Lazy<watch::Sender<bool>> = Lazy::new(|| {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `request_switch` is never used
[INFO] [stderr]   --> src/checker.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn request_switch() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `switch_complete` is never used
[INFO] [stderr]   --> src/checker.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn switch_complete() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `should_switch` is never used
[INFO] [stderr]   --> src/checker.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn should_switch() -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_rpc` is never used
[INFO] [stderr]   --> src/checker.rs:25:14
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub async fn check_rpc() -> Result<(), anyhow::Error> {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_keys` is never used
[INFO] [stderr]   --> src/checker.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn check_keys() -> Result<bool, anyhow::Error> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `super-tower` (bin "super-tower" test) generated 7 warnings (run `cargo fix --bin "super-tower" -p super-tower --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/super_tower-38b70a81d78d1b54)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "048138aa26c8b08899609755222ba1ff38441518d986650ddace0ae09d03f54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048138aa26c8b08899609755222ba1ff38441518d986650ddace0ae09d03f54c", kill_on_drop: false }`
[INFO] [stdout] 048138aa26c8b08899609755222ba1ff38441518d986650ddace0ae09d03f54c
