[INFO] updating cached repository https://github.com/tokio-hacknight/spiro-client
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5ee951c866a23fa7a04457de1c246ebed144989
[INFO] testing tokio-hacknight/spiro-client against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftokio-hacknight%2Fspiro-client" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tokio-hacknight/spiro-client on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tokio-hacknight/spiro-client
[INFO] finished tweaking git repo https://github.com/tokio-hacknight/spiro-client
[INFO] tweaked toml for git repo https://github.com/tokio-hacknight/spiro-client written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tokio-hacknight/spiro-client already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 533dc2462a91ace45bc237ce90298d9320714c6b6e8a8217cd8ec07d72bfad36
[INFO] running `"docker" "start" "-a" "533dc2462a91ace45bc237ce90298d9320714c6b6e8a8217cd8ec07d72bfad36"`
[INFO] [stderr]    Compiling futures v0.1.3
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling mio v0.6.0
[INFO] [stderr]    Compiling tokio-core v0.1.0
[INFO] [stderr]    Compiling spiro-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let core = try!(Core::new());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:55:33
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let local_socket_addr = try!(("0.0.0.0", local_port).to_socket_addrs()).next().unwrap(); // TODO check unwrap()
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let server_socket_addr = try!((socket_addr, server_port).to_socket_addrs()).next().unwrap(); // TODO check unwrap()
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `"docker" "inspect" "533dc2462a91ace45bc237ce90298d9320714c6b6e8a8217cd8ec07d72bfad36"`
[INFO] running `"docker" "rm" "-f" "533dc2462a91ace45bc237ce90298d9320714c6b6e8a8217cd8ec07d72bfad36"`
[INFO] [stdout] 533dc2462a91ace45bc237ce90298d9320714c6b6e8a8217cd8ec07d72bfad36
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a6034354da5ea6017cb558f03b9ef999358527a3997a576b042fd8fd60a3838d
[INFO] running `"docker" "start" "-a" "a6034354da5ea6017cb558f03b9ef999358527a3997a576b042fd8fd60a3838d"`
[INFO] [stderr]    Compiling spiro-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let core = try!(Core::new());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:55:33
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let local_socket_addr = try!(("0.0.0.0", local_port).to_socket_addrs()).next().unwrap(); // TODO check unwrap()
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let server_socket_addr = try!((socket_addr, server_port).to_socket_addrs()).next().unwrap(); // TODO check unwrap()
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "a6034354da5ea6017cb558f03b9ef999358527a3997a576b042fd8fd60a3838d"`
[INFO] running `"docker" "rm" "-f" "a6034354da5ea6017cb558f03b9ef999358527a3997a576b042fd8fd60a3838d"`
[INFO] [stdout] a6034354da5ea6017cb558f03b9ef999358527a3997a576b042fd8fd60a3838d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] b1faa9a77b2e9e542445990480bf50e1a8387f84434a1bd93f6ac58a972f14d2
[INFO] running `"docker" "start" "-a" "b1faa9a77b2e9e542445990480bf50e1a8387f84434a1bd93f6ac58a972f14d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spiro-54de26531ba0458a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test connect_to_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spiro
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1faa9a77b2e9e542445990480bf50e1a8387f84434a1bd93f6ac58a972f14d2"`
[INFO] running `"docker" "rm" "-f" "b1faa9a77b2e9e542445990480bf50e1a8387f84434a1bd93f6ac58a972f14d2"`
[INFO] [stdout] b1faa9a77b2e9e542445990480bf50e1a8387f84434a1bd93f6ac58a972f14d2