Dec 12 02:03:16.140 INFO checking JustBeYou/AsyncHTTP against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:03:16.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 02:03:16.592 INFO [stdout] a60989f24a4bb30c7239b00b5d2911442f9d98d063ac6f8aef192321ae9ded4f
Dec 12 02:03:16.598 INFO running `"docker" "start" "-a" "a60989f24a4bb30c7239b00b5d2911442f9d98d063ac6f8aef192321ae9ded4f"`
Dec 12 02:03:18.588 INFO [stderr] usermod: no changes
Dec 12 02:03:18.704 INFO [stderr]     Checking async_http v0.1.0 (/source)
Dec 12 02:03:20.192 INFO [stderr] warning: unused imports: `IncomingData`, `OutgoingData`
Dec 12 02:03:20.192 INFO [stderr]   --> src/server/mod.rs:9:22
Dec 12 02:03:20.192 INFO [stderr]    |
Dec 12 02:03:20.192 INFO [stderr] 9  |                      IncomingData,
Dec 12 02:03:20.192 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 12 02:03:20.192 INFO [stderr] 10 |                      OutgoingData};
Dec 12 02:03:20.192 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 12 02:03:20.192 INFO [stderr]    |
Dec 12 02:03:20.192 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:03:20.192 INFO [stderr] 
Dec 12 02:03:20.372 INFO [stderr] warning: unused imports: `IncomingData`, `OutgoingData`
Dec 12 02:03:20.372 INFO [stderr]   --> src/server/mod.rs:9:22
Dec 12 02:03:20.372 INFO [stderr]    |
Dec 12 02:03:20.372 INFO [stderr] 9  |                      IncomingData,
Dec 12 02:03:20.372 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 12 02:03:20.372 INFO [stderr] 10 |                      OutgoingData};
Dec 12 02:03:20.372 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 12 02:03:20.372 INFO [stderr]    |
Dec 12 02:03:20.372 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:03:20.372 INFO [stderr] 
Dec 12 02:03:20.428 INFO [stderr] warning: variant is never constructed: `Unimplemented`
Dec 12 02:03:20.428 INFO [stderr]   --> src/server/listener.rs:17:5
Dec 12 02:03:20.428 INFO [stderr]    |
Dec 12 02:03:20.428 INFO [stderr] 17 |     Unimplemented,
Dec 12 02:03:20.428 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 02:03:20.428 INFO [stderr]    |
Dec 12 02:03:20.428 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:03:20.428 INFO [stderr] 
Dec 12 02:03:20.428 INFO [stderr] warning: field is never used: `address`
Dec 12 02:03:20.428 INFO [stderr]   --> src/server/listener.rs:26:5
Dec 12 02:03:20.428 INFO [stderr]    |
Dec 12 02:03:20.428 INFO [stderr] 26 |     address: SocketAddr,
Dec 12 02:03:20.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.428 INFO [stderr] 
Dec 12 02:03:20.428 INFO [stderr] warning: field is never used: `port`
Dec 12 02:03:20.428 INFO [stderr]   --> src/server/listener.rs:27:5
Dec 12 02:03:20.428 INFO [stderr]    |
Dec 12 02:03:20.428 INFO [stderr] 27 |     port: u16,
Dec 12 02:03:20.428 INFO [stderr]    |     ^^^^^^^^^
Dec 12 02:03:20.429 INFO [stderr] 
Dec 12 02:03:20.429 INFO [stderr] warning: field is never used: `conn_limit`
Dec 12 02:03:20.429 INFO [stderr]   --> src/server/listener.rs:29:5
Dec 12 02:03:20.429 INFO [stderr]    |
Dec 12 02:03:20.429 INFO [stderr] 29 |     conn_limit: u64,
Dec 12 02:03:20.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:03:20.429 INFO [stderr] 
Dec 12 02:03:20.429 INFO [stderr] warning: field is never used: `online_clients`
Dec 12 02:03:20.429 INFO [stderr]   --> src/server/listener.rs:30:5
Dec 12 02:03:20.429 INFO [stderr]    |
Dec 12 02:03:20.429 INFO [stderr] 30 |     online_clients: u64,
Dec 12 02:03:20.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.429 INFO [stderr] 
Dec 12 02:03:20.429 INFO [stderr] warning: method is never used: `push_error`
Dec 12 02:03:20.429 INFO [stderr]   --> src/server/listener.rs:78:5
Dec 12 02:03:20.429 INFO [stderr]    |
Dec 12 02:03:20.429 INFO [stderr] 78 |     fn push_error(&mut self, token: Token) -> () {
Dec 12 02:03:20.429 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.429 INFO [stderr] 
Dec 12 02:03:20.429 INFO [stderr] warning: method is never used: `get_port`
Dec 12 02:03:20.429 INFO [stderr]    --> src/server/listener.rs:165:5
Dec 12 02:03:20.429 INFO [stderr]     |
Dec 12 02:03:20.429 INFO [stderr] 165 |     pub fn get_port(&self) -> &u16 {
Dec 12 02:03:20.429 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.429 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: variant is never constructed: `Unimplemented`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:17:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 17 |     Unimplemented,
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: field is never used: `address`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:26:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 26 |     address: SocketAddr,
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: field is never used: `port`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:27:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 27 |     port: u16,
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: field is never used: `conn_limit`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:29:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 29 |     conn_limit: u64,
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: field is never used: `online_clients`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:30:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 30 |     online_clients: u64,
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: method is never used: `push_error`
Dec 12 02:03:20.628 INFO [stderr]   --> src/server/listener.rs:78:5
Dec 12 02:03:20.628 INFO [stderr]    |
Dec 12 02:03:20.628 INFO [stderr] 78 |     fn push_error(&mut self, token: Token) -> () {
Dec 12 02:03:20.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.628 INFO [stderr] warning: method is never used: `get_port`
Dec 12 02:03:20.628 INFO [stderr]    --> src/server/listener.rs:165:5
Dec 12 02:03:20.628 INFO [stderr]     |
Dec 12 02:03:20.628 INFO [stderr] 165 |     pub fn get_port(&self) -> &u16 {
Dec 12 02:03:20.628 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:03:20.628 INFO [stderr] 
Dec 12 02:03:20.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 12 02:03:20.664 INFO [stderr] su: No module specific data is present
Dec 12 02:03:21.428 INFO running `"docker" "inspect" "a60989f24a4bb30c7239b00b5d2911442f9d98d063ac6f8aef192321ae9ded4f"`
Dec 12 02:03:21.742 INFO running `"docker" "rm" "-f" "a60989f24a4bb30c7239b00b5d2911442f9d98d063ac6f8aef192321ae9ded4f"`
Dec 12 02:03:22.108 INFO [stdout] a60989f24a4bb30c7239b00b5d2911442f9d98d063ac6f8aef192321ae9ded4f