[INFO] updating cached repository basheersubei/rust-web-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/basheersubei/rust-web-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/basheersubei/rust-web-client" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/basheersubei/rust-web-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/basheersubei/rust-web-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/basheersubei/rust-web-client" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/basheersubei/rust-web-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/basheersubei/rust-web-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2094ffbb033354a111518f6f6fa713f00cb7e930
[INFO] sha for GitHub repo basheersubei/rust-web-client: 2094ffbb033354a111518f6f6fa713f00cb7e930
[INFO] validating manifest of basheersubei/rust-web-client on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of basheersubei/rust-web-client on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing basheersubei/rust-web-client
[INFO] finished frobbing basheersubei/rust-web-client
[INFO] frobbed toml for basheersubei/rust-web-client written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/basheersubei/rust-web-client/Cargo.toml
[INFO] started frobbing basheersubei/rust-web-client
[INFO] finished frobbing basheersubei/rust-web-client
[INFO] frobbed toml for basheersubei/rust-web-client written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/basheersubei/rust-web-client/Cargo.toml
[INFO] crate basheersubei/rust-web-client already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking basheersubei/rust-web-client against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/basheersubei/rust-web-client:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b72429899bc46dd877c33bff53168c3700c3dd0a533f413e7bcbcc20cc93ee55
[INFO] running `"docker" "start" "-a" "b72429899bc46dd877c33bff53168c3700c3dd0a533f413e7bcbcc20cc93ee55"`
[INFO] [stderr]     Checking rust_web_client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `lookup_host` in module `net`
[INFO] [stderr]   --> src/main.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut sock_addr = net::lookup_host(domain_name).expect("Failed to perform dns lookup").nth(0).unwrap();
[INFO] [stderr]    |                              ^^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `rust_web_client`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0425]: cannot find function `lookup_host` in module `net`
[INFO] [stderr]   --> src/main.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut sock_addr = net::lookup_host(domain_name).expect("Failed to perform dns lookup").nth(0).unwrap();
[INFO] [stderr]    |                              ^^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `rust_web_client`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b72429899bc46dd877c33bff53168c3700c3dd0a533f413e7bcbcc20cc93ee55"`
[INFO] running `"docker" "rm" "-f" "b72429899bc46dd877c33bff53168c3700c3dd0a533f413e7bcbcc20cc93ee55"`
[INFO] [stdout] b72429899bc46dd877c33bff53168c3700c3dd0a533f413e7bcbcc20cc93ee55