[INFO] fetching crate hatch-chat 0.6.0...
[INFO] checking hatch-chat-0.6.0 against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] extracting crate hatch-chat 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hatch-chat 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hatch-chat 0.6.0
[INFO] tweaked toml for crates.io crate hatch-chat 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hatch-chat 0.6.0 on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hatch-chat 0.6.0 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1
[INFO] running `Command { std: "docker" "start" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1", 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" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: methods `get_peer` and `prune_stale` are never used
[INFO] [stdout]    --> tests/../src/peer_cache.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl PeerCache {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn get_peer(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn prune_stale(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DHT_SERVICE_KEY` is never used
[INFO] [stdout]   --> tests/../src/network.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const DHT_SERVICE_KEY: &[u8] = b"hearty-p2p";
[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 `advertise_in_dht` is never used
[INFO] [stdout]    --> tests/../src/network.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn advertise_in_dht(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_via_dht` is never used
[INFO] [stdout]    --> tests/../src/network.rs:404:8
[INFO] [stdout]     |
[INFO] [stdout] 404 | pub fn discover_via_dht(kademlia: &mut kad::Behaviour<MemoryStore>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `open`, `init_tables`, `save_peer`, `get_peer`, and `prune_stale` are never used
[INFO] [stdout]    --> tests/../src/peer_cache.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl PeerCache {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     pub fn open(dir: &Path) -> Result<Self, Box<dyn std::error::Error + Send + Sync>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     fn init_tables(db: Database) -> Result<Self, Box<dyn std::error::Error + Send + Sync>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn save_peer(&self, record: &PeerRecord) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn get_peer(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn prune_stale(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: libp2p-kad v0.46.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1", kill_on_drop: false }`
[INFO] [stdout] aab84d714c2e048efdf6f01f372424cdf2cf6f13576e9239ffb90ee939108dc1
