[INFO] updating cached repository kevinburke/dnstimeout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kevinburke/dnstimeout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kevinburke/dnstimeout" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/kevinburke/dnstimeout"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/kevinburke/dnstimeout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kevinburke/dnstimeout" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/kevinburke/dnstimeout"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/kevinburke/dnstimeout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8aa565116b9aa81708559cc441ff57688befb2ab
[INFO] sha for GitHub repo kevinburke/dnstimeout: 8aa565116b9aa81708559cc441ff57688befb2ab
[INFO] validating manifest of kevinburke/dnstimeout on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kevinburke/dnstimeout on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kevinburke/dnstimeout
[INFO] finished frobbing kevinburke/dnstimeout
[INFO] frobbed toml for kevinburke/dnstimeout written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/kevinburke/dnstimeout/Cargo.toml
[INFO] started frobbing kevinburke/dnstimeout
[INFO] finished frobbing kevinburke/dnstimeout
[INFO] frobbed toml for kevinburke/dnstimeout written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/kevinburke/dnstimeout/Cargo.toml
[INFO] crate kevinburke/dnstimeout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kevinburke/dnstimeout against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/kevinburke/dnstimeout:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 973eb6f93f0d631fd6c552150a69cb55e771257b7d6fe16f428a69c01e4b7910
[INFO] running `"docker" "start" "-a" "973eb6f93f0d631fd6c552150a69cb55e771257b7d6fe16f428a69c01e4b7910"`
[INFO] [stderr]     Checking dnstimeout v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: cannot find macro `select!` in this scope
[INFO] [stderr]   --> src/lib.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         select! {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:10:82
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn lookup(host: String, timeout_duration: time::Duration) -> io::Result<net::LookupHost> {
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:11:48
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let (tx, rx):(mpsc::Sender<io::Result<net::LookupHost>>, mpsc::Receiver<io::Result<net::LookupHost>>) = channel();
[INFO] [stderr]    |                                                ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:11:93
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let (tx, rx):(mpsc::Sender<io::Result<net::LookupHost>>, mpsc::Receiver<io::Result<net::LookupHost>>) = channel();
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `lookup_host` in module `net`
[INFO] [stderr]   --> src/lib.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |         tx.send(net::lookup_host(host.as_str())).unwrap();
[INFO] [stderr]    |                      ^^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: cannot find macro `select!` in this scope
[INFO] [stderr]   --> src/lib.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         select! {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:10:82
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn lookup(host: String, timeout_duration: time::Duration) -> io::Result<net::LookupHost> {
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:11:48
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let (tx, rx):(mpsc::Sender<io::Result<net::LookupHost>>, mpsc::Receiver<io::Result<net::LookupHost>>) = channel();
[INFO] [stderr]    |                                                ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `LookupHost` in module `net`
[INFO] [stderr]   --> src/lib.rs:11:93
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let (tx, rx):(mpsc::Sender<io::Result<net::LookupHost>>, mpsc::Receiver<io::Result<net::LookupHost>>) = channel();
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `lookup_host` in module `net`
[INFO] [stderr]   --> src/lib.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |         tx.send(net::lookup_host(host.as_str())).unwrap();
[INFO] [stderr]    |                      ^^^^^^^^^^^ not found in `net`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dnstimeout`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no function or associated item named `seconds` found for type `std::time::Duration` in the current scope
[INFO] [stderr]   --> src/lib.rs:38:68
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let res = lookup("api.twilio.com".to_string(), time::Duration::seconds(7));
[INFO] [stderr]    |                                                                    ^^^^^^^ function or associated item not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `dnstimeout`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "973eb6f93f0d631fd6c552150a69cb55e771257b7d6fe16f428a69c01e4b7910"`
[INFO] running `"docker" "rm" "-f" "973eb6f93f0d631fd6c552150a69cb55e771257b7d6fe16f428a69c01e4b7910"`
[INFO] [stdout] 973eb6f93f0d631fd6c552150a69cb55e771257b7d6fe16f428a69c01e4b7910