[INFO] updating cached repository mikedilger/chat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mikedilger/chat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mikedilger/chat" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mikedilger/chat"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mikedilger/chat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mikedilger/chat" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mikedilger/chat"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mikedilger/chat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 55b073b73aa7fad9ecd34c958b0a5339ca0bbfed
[INFO] sha for GitHub repo mikedilger/chat: 55b073b73aa7fad9ecd34c958b0a5339ca0bbfed
[INFO] validating manifest of mikedilger/chat on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mikedilger/chat on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mikedilger/chat
[INFO] finished frobbing mikedilger/chat
[INFO] frobbed toml for mikedilger/chat written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mikedilger/chat/Cargo.toml
[INFO] started frobbing mikedilger/chat
[INFO] finished frobbing mikedilger/chat
[INFO] frobbed toml for mikedilger/chat written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mikedilger/chat/Cargo.toml
[INFO] crate mikedilger/chat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mikedilger/chat/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/mio`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/carllerche/mio`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mikedilger/chat against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mikedilger/chat:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 779c71d17c2ea008c83321020cc30071bf8bd826e88252095a6cc56296bdd560
[INFO] running `"docker" "start" "-a" "779c71d17c2ea008c83321020cc30071bf8bd826e88252095a6cc56296bdd560"`
[INFO] [stderr]    Compiling http-muncher v0.3.2
[INFO] [stderr]     Checking mio v0.7.0 (https://github.com/carllerche/mio#51e1c458)
[INFO] [stderr]     Checking chat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `mio::Handler`, `mio::EventLoop`, `mio::EventSet`
[INFO] [stderr]  --> src/handler.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mio::{Handler,EventLoop,Token,EventSet};
[INFO] [stderr]   |           ^^^^^^^ ^^^^^^^^^       ^^^^^^^^ no `EventSet` in the root
[INFO] [stderr]   |           |       |
[INFO] [stderr]   |           |       no `EventLoop` in the root
[INFO] [stderr]   |           no `Handler` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::tcp`
[INFO] [stderr]  --> src/server.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | use mio::tcp::TcpListener;
[INFO] [stderr]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt`
[INFO] [stderr]  --> src/server.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use mio::{EventLoop,EventSet,PollOpt,Token};
[INFO] [stderr]   |           ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ no `PollOpt` in the root
[INFO] [stderr]   |           |         |
[INFO] [stderr]   |           |         no `EventSet` in the root
[INFO] [stderr]   |           no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::tcp`
[INFO] [stderr]  --> src/client.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::tcp::TcpStream;
[INFO] [stderr]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt`, `mio::Sender`
[INFO] [stderr]  --> src/client.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::{Token,EventLoop,EventSet,PollOpt,Sender};
[INFO] [stderr]   |                 ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^^ no `Sender` in the root
[INFO] [stderr]   |                 |         |        |
[INFO] [stderr]   |                 |         |        no `PollOpt` in the root
[INFO] [stderr]   |                 |         no `EventSet` in the root
[INFO] [stderr]   |                 no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::EventLoop`
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use mio::EventLoop;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]   --> src/client.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     http_parser: Parser<HttpParser>,
[INFO] [stderr]    |                         ^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `chat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved imports `mio::Handler`, `mio::EventLoop`, `mio::EventSet`
[INFO] [stderr]  --> src/handler.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mio::{Handler,EventLoop,Token,EventSet};
[INFO] [stderr]   |           ^^^^^^^ ^^^^^^^^^       ^^^^^^^^ no `EventSet` in the root
[INFO] [stderr]   |           |       |
[INFO] [stderr]   |           |       no `EventLoop` in the root
[INFO] [stderr]   |           no `Handler` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::tcp`
[INFO] [stderr]  --> src/server.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | use mio::tcp::TcpListener;
[INFO] [stderr]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt`
[INFO] [stderr]  --> src/server.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use mio::{EventLoop,EventSet,PollOpt,Token};
[INFO] [stderr]   |           ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ no `PollOpt` in the root
[INFO] [stderr]   |           |         |
[INFO] [stderr]   |           |         no `EventSet` in the root
[INFO] [stderr]   |           no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::tcp`
[INFO] [stderr]  --> src/client.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::tcp::TcpStream;
[INFO] [stderr]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt`, `mio::Sender`
[INFO] [stderr]  --> src/client.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::{Token,EventLoop,EventSet,PollOpt,Sender};
[INFO] [stderr]   |                 ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^^^^^ no `Sender` in the root
[INFO] [stderr]   |                 |         |        |
[INFO] [stderr]   |                 |         |        no `PollOpt` in the root
[INFO] [stderr]   |                 |         no `EventSet` in the root
[INFO] [stderr]   |                 no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `mio::EventLoop`
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use mio::EventLoop;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ no `EventLoop` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1
[INFO] [stderr]   --> src/client.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     http_parser: Parser<HttpParser>,
[INFO] [stderr]    |                         ^^^^^^^^^^ unexpected type argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `chat`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "779c71d17c2ea008c83321020cc30071bf8bd826e88252095a6cc56296bdd560"`
[INFO] running `"docker" "rm" "-f" "779c71d17c2ea008c83321020cc30071bf8bd826e88252095a6cc56296bdd560"`
[INFO] [stdout] 779c71d17c2ea008c83321020cc30071bf8bd826e88252095a6cc56296bdd560