[INFO] cloning repository doshmajhan/corrosion
[INFO] running `"git" "clone" "--bare" "git://github.com/doshmajhan/corrosion.git" "work/cache/sources/gh/doshmajhan/corrosion"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/doshmajhan/corrosion'...
[INFO] running `"git" "clone" "work/cache/sources/gh/doshmajhan/corrosion" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/doshmajhan/corrosion"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/doshmajhan/corrosion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/doshmajhan/corrosion" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/doshmajhan/corrosion"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/doshmajhan/corrosion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1f01ba07937d651cc520c70acf1fe7e24cbb5e38
[INFO] sha for GitHub repo doshmajhan/corrosion: 1f01ba07937d651cc520c70acf1fe7e24cbb5e38
[INFO] validating manifest of doshmajhan/corrosion on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of doshmajhan/corrosion on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing doshmajhan/corrosion
[INFO] finished frobbing doshmajhan/corrosion
[INFO] frobbed toml for doshmajhan/corrosion written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/doshmajhan/corrosion/Cargo.toml
[INFO] started frobbing doshmajhan/corrosion
[INFO] finished frobbing doshmajhan/corrosion
[INFO] frobbed toml for doshmajhan/corrosion written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/doshmajhan/corrosion/Cargo.toml
[INFO] crate doshmajhan/corrosion already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking doshmajhan/corrosion against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/doshmajhan/corrosion:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4877fb8f8aca8d4f4c440ac5c516c8df79af13cb40b20327b57b76ef33f18e70
[INFO] running `"docker" "start" "-a" "4877fb8f8aca8d4f4c440ac5c516c8df79af13cb40b20327b57b76ef33f18e70"`
[INFO] [stderr]     Checking corrosion v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `SocketAddr`, `ToSocketAddrs`
[INFO] [stderr]  --> src/query/mod.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::{SocketAddr, ToSocketAddrs};
[INFO] [stderr]   |                ^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `domain_ip`
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let domain_ip = client.resolve_domain_to_ip().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_domain_ip`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SocketAddr`, `ToSocketAddrs`
[INFO] [stderr]  --> src/query/mod.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::net::{SocketAddr, ToSocketAddrs};
[INFO] [stderr]   |                ^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `domain_ip`
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let domain_ip = client.resolve_domain_to_ip().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_domain_ip`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "4877fb8f8aca8d4f4c440ac5c516c8df79af13cb40b20327b57b76ef33f18e70"`
[INFO] running `"docker" "rm" "-f" "4877fb8f8aca8d4f4c440ac5c516c8df79af13cb40b20327b57b76ef33f18e70"`
[INFO] [stdout] 4877fb8f8aca8d4f4c440ac5c516c8df79af13cb40b20327b57b76ef33f18e70