[INFO] crate hyper-trust-dns-connector 0.1.0 is already in cache
[INFO] checking hyper-trust-dns-connector-0.1.0 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate hyper-trust-dns-connector 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hyper-trust-dns-connector 0.1.0 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hyper-trust-dns-connector 0.1.0
[INFO] finished tweaking crates.io crate hyper-trust-dns-connector 0.1.0
[INFO] tweaked toml for crates.io crate hyper-trust-dns-connector 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9ed301b20110783812c7a55341a9ce860ac3f92b9356bd477c52cb60acd95f6
[INFO] running `"docker" "start" "-a" "c9ed301b20110783812c7a55341a9ce860ac3f92b9356bd477c52cb60acd95f6"`
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
[INFO] [stderr]     Checking hyper-trust-dns-connector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused implementer of `futures::Future` in tuple element 1 that must be used
[INFO] [stderr]   --> tests/lookup.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     hyper_trust_dns_connector::AsyncHyperResolver::new_from_system_conf()
[INFO] [stderr] 15 | |         .expect("couldn't create async resolver");
[INFO] [stderr]    | |__________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: futures do nothing unless polled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `"docker" "inspect" "c9ed301b20110783812c7a55341a9ce860ac3f92b9356bd477c52cb60acd95f6"`
[INFO] running `"docker" "rm" "-f" "c9ed301b20110783812c7a55341a9ce860ac3f92b9356bd477c52cb60acd95f6"`
[INFO] [stdout] c9ed301b20110783812c7a55341a9ce860ac3f92b9356bd477c52cb60acd95f6