[INFO] cloning repository tpasternak/htail
[INFO] running `"git" "clone" "--bare" "git://github.com/tpasternak/htail.git" "work/cache/sources/gh/tpasternak/htail"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tpasternak/htail'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tpasternak/htail" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tpasternak/htail"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tpasternak/htail'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tpasternak/htail" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tpasternak/htail"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tpasternak/htail'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c43f1f6b0e10865f1bcb65e340aeb4f10f34a71
[INFO] sha for GitHub repo tpasternak/htail: 2c43f1f6b0e10865f1bcb65e340aeb4f10f34a71
[INFO] validating manifest of tpasternak/htail 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 tpasternak/htail 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 tpasternak/htail
[INFO] finished frobbing tpasternak/htail
[INFO] frobbed toml for tpasternak/htail written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tpasternak/htail/Cargo.toml
[INFO] started frobbing tpasternak/htail
[INFO] finished frobbing tpasternak/htail
[INFO] frobbed toml for tpasternak/htail written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tpasternak/htail/Cargo.toml
[INFO] crate tpasternak/htail 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] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tpasternak/htail/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 tpasternak/htail against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tpasternak/htail:/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] 464f40181ada1dd20daad95e2e95109d15f2090885539da527993b55ca8d1b8d
[INFO] running `"docker" "start" "-a" "464f40181ada1dd20daad95e2e95109d15f2090885539da527993b55ca8d1b8d"`
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking hyper v0.12.32
[INFO] [stderr]     Checking htail v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0412]: cannot find type `Request` in this scope
[INFO] [stderr]   --> src/main.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let http_callback = move |_: Request, res: Response| {
[INFO] [stderr]    |                                  ^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::Request;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::Request;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::request::Request;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Response` in this scope
[INFO] [stderr]   --> src/main.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let http_callback = move |_: Request, res: Response| {
[INFO] [stderr]    |                                                ^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::Response;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::Response;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::response::Response;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |             if (n > 0) {
[INFO] [stderr]    |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Request` in this scope
[INFO] [stderr]   --> src/main.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let http_callback = move |_: Request, res: Response| {
[INFO] [stderr]    |                                  ^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::Request;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::Request;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::request::Request;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Response` in this scope
[INFO] [stderr]   --> src/main.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let http_callback = move |_: Request, res: Response| {
[INFO] [stderr]    |                                                ^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::Response;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::Response;
[INFO] [stderr]    |
[INFO] [stderr] 2  | use hyper::http::response::Response;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |             if (n > 0) {
[INFO] [stderr]    |                ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `http` found for type `hyper::Server<_, _, _>` in the current scope
[INFO] [stderr]   --> src/main.rs:43:35
[INFO] [stderr]    |
[INFO] [stderr] 43 |     thread::spawn(move || Server::http("localhost:8080").unwrap().handle(http_callback));
[INFO] [stderr]    |                                   ^^^^ function or associated item not found in `hyper::Server<_, _, _>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `htail`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no function or associated item named `http` found for type `hyper::Server<_, _, _>` in the current scope
[INFO] [stderr]   --> src/main.rs:43:35
[INFO] [stderr]    |
[INFO] [stderr] 43 |     thread::spawn(move || Server::http("localhost:8080").unwrap().handle(http_callback));
[INFO] [stderr]    |                                   ^^^^ function or associated item not found in `hyper::Server<_, _, _>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `htail`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "464f40181ada1dd20daad95e2e95109d15f2090885539da527993b55ca8d1b8d"`
[INFO] running `"docker" "rm" "-f" "464f40181ada1dd20daad95e2e95109d15f2090885539da527993b55ca8d1b8d"`
[INFO] [stdout] 464f40181ada1dd20daad95e2e95109d15f2090885539da527993b55ca8d1b8d