[INFO] crate trust-dns-resolver 0.19.3 is already in cache
[INFO] checking trust-dns-resolver-0.19.3 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872
[INFO] extracting crate trust-dns-resolver 0.19.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate trust-dns-resolver 0.19.3 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate trust-dns-resolver 0.19.3
[INFO] finished tweaking crates.io crate trust-dns-resolver 0.19.3
[INFO] tweaked toml for crates.io crate trust-dns-resolver 0.19.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate trust-dns-resolver 0.19.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "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] d4a54a62c35e254e30e82a39019f4d160a4dc0354957f2bd703803a35d580e66
[INFO] running `"docker" "start" "-a" "d4a54a62c35e254e30e82a39019f4d160a4dc0354957f2bd703803a35d580e66"`
[INFO] [stderr]     Checking memchr v2.3.2
[INFO] [stderr]     Checking backtrace v0.3.44
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling enum-as-inner v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.11
[INFO] [stderr]     Checking trust-dns-proto v0.19.3
[INFO] [stderr]     Checking trust-dns-resolver v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]   --> src/name_server/name_server_pool.rs:79:33
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 let ns_config = { ns_config.clone() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]   --> src/name_server/name_server_pool.rs:97:33
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 let ns_config = { ns_config.clone() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]   --> src/name_server/name_server_pool.rs:79:33
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 let ns_config = { ns_config.clone() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]   --> src/name_server/name_server_pool.rs:97:33
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 let ns_config = { ns_config.clone() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.51s
[INFO] running `"docker" "inspect" "d4a54a62c35e254e30e82a39019f4d160a4dc0354957f2bd703803a35d580e66"`
[INFO] running `"docker" "rm" "-f" "d4a54a62c35e254e30e82a39019f4d160a4dc0354957f2bd703803a35d580e66"`
[INFO] [stdout] d4a54a62c35e254e30e82a39019f4d160a4dc0354957f2bd703803a35d580e66