Dec 19 07:31:24.775 INFO checking tbrand/helnet against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:31:24.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tbrand/helnet:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:31:25.142 INFO [stdout] de3bae211e7bebddbd31d5db72e6b5aa251f4caa6f47472ec9ffd33a69eac97e
Dec 19 07:31:25.144 INFO running `"docker" "start" "-a" "de3bae211e7bebddbd31d5db72e6b5aa251f4caa6f47472ec9ffd33a69eac97e"`
Dec 19 07:31:26.931 INFO [stderr]     Checking socket2 v0.3.8
Dec 19 07:31:26.931 INFO [stderr]     Checking hostname v0.1.5
Dec 19 07:31:27.152 INFO [stderr]     Checking resolv-conf v0.6.1
Dec 19 07:31:27.612 INFO [stderr]     Checking trust-dns-proto v0.5.0
Dec 19 07:31:30.756 INFO [stderr]     Checking trust-dns-resolver v0.10.0
Dec 19 07:31:32.394 INFO [stderr]     Checking helnet v0.1.0 (/opt/crater/workdir)
Dec 19 07:31:33.068 INFO [stderr] warning: unused import: `trust_dns_resolver::Resolver`
Dec 19 07:31:33.068 INFO [stderr] warning: unused import: `trust_dns_resolver::Resolver`
Dec 19 07:31:33.068 INFO [stderr]  --> src/main.rs:5:5
Dec 19 07:31:33.068 INFO [stderr]   |
Dec 19 07:31:33.068 INFO [stderr] 5 | use trust_dns_resolver::Resolver;
Dec 19 07:31:33.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:31:33.068 INFO [stderr]   |
Dec 19 07:31:33.068 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:31:33.068 INFO [stderr] 
Dec 19 07:31:33.068 INFO [stderr] warning: unused import: `trust_dns_resolver::config::*`
Dec 19 07:31:33.068 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:31:33.068 INFO [stderr]   |
Dec 19 07:31:33.068 INFO [stderr] 6 | use trust_dns_resolver::config::*;
Dec 19 07:31:33.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:31:33.068 INFO [stderr] 
Dec 19 07:31:33.068 INFO [stderr] warning: unused import: `std::net::IpAddr`
Dec 19 07:31:33.068 INFO [stderr]  --> src/main.rs:7:5
Dec 19 07:31:33.068 INFO [stderr]   |
Dec 19 07:31:33.068 INFO [stderr] 7 | use std::net::IpAddr;
Dec 19 07:31:33.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 07:31:33.068 INFO [stderr] 
Dec 19 07:31:33.068 INFO [stderr]  --> src/main.rs:5:5
Dec 19 07:31:33.068 INFO [stderr]   |
Dec 19 07:31:33.068 INFO [stderr] 5 | use trust_dns_resolver::Resolver;
Dec 19 07:31:33.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:31:33.069 INFO [stderr]   |
Dec 19 07:31:33.069 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:31:33.069 INFO [stderr] 
Dec 19 07:31:33.069 INFO [stderr] warning: unused import: `trust_dns_resolver::config::*`
Dec 19 07:31:33.069 INFO [stderr]  --> src/main.rs:6:5
Dec 19 07:31:33.069 INFO [stderr]   |
Dec 19 07:31:33.069 INFO [stderr] 6 | use trust_dns_resolver::config::*;
Dec 19 07:31:33.069 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:31:33.069 INFO [stderr] 
Dec 19 07:31:33.069 INFO [stderr] warning: unused import: `std::net::IpAddr`
Dec 19 07:31:33.069 INFO [stderr]  --> src/main.rs:7:5
Dec 19 07:31:33.069 INFO [stderr]   |
Dec 19 07:31:33.069 INFO [stderr] 7 | use std::net::IpAddr;
Dec 19 07:31:33.069 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 07:31:33.069 INFO [stderr] 
Dec 19 07:31:33.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Dec 19 07:31:34.889 INFO running `"docker" "inspect" "de3bae211e7bebddbd31d5db72e6b5aa251f4caa6f47472ec9ffd33a69eac97e"`
Dec 19 07:31:35.272 INFO running `"docker" "rm" "-f" "de3bae211e7bebddbd31d5db72e6b5aa251f4caa6f47472ec9ffd33a69eac97e"`
Dec 19 07:31:35.588 INFO [stdout] de3bae211e7bebddbd31d5db72e6b5aa251f4caa6f47472ec9ffd33a69eac97e