[INFO] updating cached repository Nercury/tokio-proxy-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Nercury/tokio-proxy-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Nercury/tokio-proxy-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Nercury/tokio-proxy-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Nercury/tokio-proxy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Nercury/tokio-proxy-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Nercury/tokio-proxy-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Nercury/tokio-proxy-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5c288f6d2bb9cab84a58e1602694d5e83546108
[INFO] sha for GitHub repo Nercury/tokio-proxy-rs: c5c288f6d2bb9cab84a58e1602694d5e83546108
[INFO] validating manifest of Nercury/tokio-proxy-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Nercury/tokio-proxy-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Nercury/tokio-proxy-rs
[INFO] finished frobbing Nercury/tokio-proxy-rs
[INFO] frobbed toml for Nercury/tokio-proxy-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Nercury/tokio-proxy-rs/Cargo.toml
[INFO] started frobbing Nercury/tokio-proxy-rs
[INFO] finished frobbing Nercury/tokio-proxy-rs
[INFO] frobbed toml for Nercury/tokio-proxy-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Nercury/tokio-proxy-rs/Cargo.toml
[INFO] crate Nercury/tokio-proxy-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Nercury/tokio-proxy-rs against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Nercury/tokio-proxy-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ea858f405b4373263061f3b8d078d0d36d8c7a82c7715e486cfd8ee457117afa
[INFO] running `"docker" "start" "-a" "ea858f405b4373263061f3b8d078d0d36d8c7a82c7715e486cfd8ee457117afa"`
[INFO] [stderr]     Checking mio-proxy-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let upload = copy(server_reader, client_writer);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 let download = copy(client_reader, server_writer);
[INFO] [stderr]    |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:23:86
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let client_pair = TcpStream::connect(&fwd_addr, &handle).map(|socket| socket.split());
[INFO] [stderr]    |                                                                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:30:68
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let (server_reader, server_writer) = server_socket.split();
[INFO] [stderr]    |                                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate
[INFO] [stderr]  --> src/server.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio_core::io::{copy, Io};
[INFO] [stderr]   |                            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let upload = copy(server_reader, client_writer);
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::copy': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:32:32
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 let download = copy(client_reader, server_writer);
[INFO] [stderr]    |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:23:86
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let client_pair = TcpStream::connect(&fwd_addr, &handle).map(|socket| socket.split());
[INFO] [stderr]    |                                                                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_core::io::Io::split': moved to the `tokio-io` crate
[INFO] [stderr]   --> src/server.rs:30:68
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let (server_reader, server_writer) = server_socket.split();
[INFO] [stderr]    |                                                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "ea858f405b4373263061f3b8d078d0d36d8c7a82c7715e486cfd8ee457117afa"`
[INFO] running `"docker" "rm" "-f" "ea858f405b4373263061f3b8d078d0d36d8c7a82c7715e486cfd8ee457117afa"`
[INFO] [stdout] ea858f405b4373263061f3b8d078d0d36d8c7a82c7715e486cfd8ee457117afa