Dec 05 01:45:13.404 INFO checking JustBeYou/AsyncHTTP against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:45:13.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:45:13.847 INFO [stdout] 9575386e8421410929964ba7203e5daf3d079102f568bbe4d368f130058037dc
Dec 05 01:45:13.851 INFO running `"docker" "start" "-a" "9575386e8421410929964ba7203e5daf3d079102f568bbe4d368f130058037dc"`
Dec 05 01:45:15.366 INFO [stderr] usermod: no changes
Dec 05 01:45:15.511 INFO [stderr]     Checking rust-ini v0.13.0
Dec 05 01:45:16.295 INFO [stderr]     Checking async_http v0.1.0 (/source)
Dec 05 01:45:17.189 INFO [stderr] warning: unused imports: `IncomingData`, `OutgoingData`
Dec 05 01:45:17.189 INFO [stderr]   --> src/server/mod.rs:9:22
Dec 05 01:45:17.189 INFO [stderr]    |
Dec 05 01:45:17.189 INFO [stderr] 9  |                      IncomingData,
Dec 05 01:45:17.189 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 05 01:45:17.189 INFO [stderr] 10 |                      OutgoingData};
Dec 05 01:45:17.189 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 05 01:45:17.189 INFO [stderr]    |
Dec 05 01:45:17.189 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:45:17.189 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: variant is never constructed: `Unimplemented`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:17:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 17 |     Unimplemented,
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: field is never used: `address`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:26:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 26 |     address: SocketAddr,
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: field is never used: `port`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:27:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 27 |     port: u16,
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: field is never used: `conn_limit`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:29:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 29 |     conn_limit: u64,
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: field is never used: `online_clients`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:30:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 30 |     online_clients: u64,
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: method is never used: `push_error`
Dec 05 01:45:17.331 INFO [stderr]   --> src/server/listener.rs:78:5
Dec 05 01:45:17.331 INFO [stderr]    |
Dec 05 01:45:17.331 INFO [stderr] 78 |     fn push_error(&mut self, token: Token) -> () {
Dec 05 01:45:17.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.331 INFO [stderr] warning: method is never used: `get_port`
Dec 05 01:45:17.331 INFO [stderr]    --> src/server/listener.rs:165:5
Dec 05 01:45:17.331 INFO [stderr]     |
Dec 05 01:45:17.331 INFO [stderr] 165 |     pub fn get_port(&self) -> &u16 {
Dec 05 01:45:17.331 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.331 INFO [stderr] 
Dec 05 01:45:17.475 INFO [stderr] warning: unused imports: `IncomingData`, `OutgoingData`
Dec 05 01:45:17.475 INFO [stderr]   --> src/server/mod.rs:9:22
Dec 05 01:45:17.475 INFO [stderr]    |
Dec 05 01:45:17.475 INFO [stderr] 9  |                      IncomingData,
Dec 05 01:45:17.475 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 05 01:45:17.475 INFO [stderr] 10 |                      OutgoingData};
Dec 05 01:45:17.475 INFO [stderr]    |                      ^^^^^^^^^^^^
Dec 05 01:45:17.475 INFO [stderr]    |
Dec 05 01:45:17.475 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:45:17.475 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: variant is never constructed: `Unimplemented`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:17:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 17 |     Unimplemented,
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: field is never used: `address`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:26:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 26 |     address: SocketAddr,
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: field is never used: `port`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:27:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 27 |     port: u16,
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: field is never used: `conn_limit`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:29:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 29 |     conn_limit: u64,
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: field is never used: `online_clients`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:30:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 30 |     online_clients: u64,
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: method is never used: `push_error`
Dec 05 01:45:17.583 INFO [stderr]   --> src/server/listener.rs:78:5
Dec 05 01:45:17.583 INFO [stderr]    |
Dec 05 01:45:17.583 INFO [stderr] 78 |     fn push_error(&mut self, token: Token) -> () {
Dec 05 01:45:17.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.583 INFO [stderr] warning: method is never used: `get_port`
Dec 05 01:45:17.583 INFO [stderr]    --> src/server/listener.rs:165:5
Dec 05 01:45:17.583 INFO [stderr]     |
Dec 05 01:45:17.583 INFO [stderr] 165 |     pub fn get_port(&self) -> &u16 {
Dec 05 01:45:17.583 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:45:17.583 INFO [stderr] 
Dec 05 01:45:17.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 05 01:45:17.598 INFO [stderr] su: No module specific data is present
Dec 05 01:45:18.355 INFO running `"docker" "inspect" "9575386e8421410929964ba7203e5daf3d079102f568bbe4d368f130058037dc"`
Dec 05 01:45:18.751 INFO running `"docker" "rm" "-f" "9575386e8421410929964ba7203e5daf3d079102f568bbe4d368f130058037dc"`
Dec 05 01:45:18.995 INFO [stdout] 9575386e8421410929964ba7203e5daf3d079102f568bbe4d368f130058037dc