Nov 27 19:10:34.461 INFO checking takakawa/mockserver against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 19:10:34.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 19:10:34.817 INFO [stdout] cfe39a58fdc71a323a90acdc582f8bbd48a07c02b79106e6a43758f08de1690b
Nov 27 19:10:34.822 INFO running `"docker" "start" "-a" "cfe39a58fdc71a323a90acdc582f8bbd48a07c02b79106e6a43758f08de1690b"`
Nov 27 19:10:35.616 INFO [stderr] usermod: no changes
Nov 27 19:10:35.664 INFO [stderr]     Checking mockserver v0.1.0 (/source)
Nov 27 19:10:35.951 INFO [stderr] warning: unused variable: `o`
Nov 27 19:10:35.951 INFO [stderr]   --> src/main.rs:30:8
Nov 27 19:10:35.951 INFO [stderr]    |
Nov 27 19:10:35.951 INFO [stderr] 30 |                 Ok(o) => {
Nov 27 19:10:35.951 INFO [stderr]    |                    ^ help: consider using `_o` instead
Nov 27 19:10:35.951 INFO [stderr]    |
Nov 27 19:10:35.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:10:35.951 INFO [stderr] 
Nov 27 19:10:35.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 19:10:35.965 INFO [stderr]   --> src/main.rs:21:4
Nov 27 19:10:35.965 INFO [stderr]    |
Nov 27 19:10:35.965 INFO [stderr] 21 |             stream.shutdown(Shutdown::Both);
Nov 27 19:10:35.965 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:10:35.965 INFO [stderr]    |
Nov 27 19:10:35.965 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 19:10:35.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 19:10:35.965 INFO [stderr] 
Nov 27 19:10:35.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 19:10:35.965 INFO [stderr]   --> src/main.rs:33:50
Nov 27 19:10:35.965 INFO [stderr]    |
Nov 27 19:10:35.965 INFO [stderr] 33 |                        Err(e)=>{println!("Failed to send:{}",e);stream.shutdown(Shutdown::Both);break;},
Nov 27 19:10:35.965 INFO [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:10:35.965 INFO [stderr]    |
Nov 27 19:10:35.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 19:10:35.965 INFO [stderr] 
Nov 27 19:10:36.052 INFO [stderr] warning: unused variable: `o`
Nov 27 19:10:36.052 INFO [stderr]   --> src/main.rs:30:8
Nov 27 19:10:36.052 INFO [stderr]    |
Nov 27 19:10:36.052 INFO [stderr] 30 |                 Ok(o) => {
Nov 27 19:10:36.052 INFO [stderr]    |                    ^ help: consider using `_o` instead
Nov 27 19:10:36.052 INFO [stderr]    |
Nov 27 19:10:36.052 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:10:36.052 INFO [stderr] 
Nov 27 19:10:36.093 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 19:10:36.093 INFO [stderr]   --> src/main.rs:21:4
Nov 27 19:10:36.093 INFO [stderr]    |
Nov 27 19:10:36.094 INFO [stderr] 21 |             stream.shutdown(Shutdown::Both);
Nov 27 19:10:36.094 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:10:36.094 INFO [stderr]    |
Nov 27 19:10:36.095 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 19:10:36.095 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 19:10:36.095 INFO [stderr] 
Nov 27 19:10:36.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 19:10:36.096 INFO [stderr]   --> src/main.rs:33:50
Nov 27 19:10:36.096 INFO [stderr]    |
Nov 27 19:10:36.096 INFO [stderr] 33 |                        Err(e)=>{println!("Failed to send:{}",e);stream.shutdown(Shutdown::Both);break;},
Nov 27 19:10:36.096 INFO [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:10:36.097 INFO [stderr]    |
Nov 27 19:10:36.097 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 19:10:36.097 INFO [stderr] 
Nov 27 19:10:36.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 27 19:10:36.135 INFO [stderr] su: No module specific data is present
Nov 27 19:10:36.900 INFO running `"docker" "inspect" "cfe39a58fdc71a323a90acdc582f8bbd48a07c02b79106e6a43758f08de1690b"`
Nov 27 19:10:37.234 INFO running `"docker" "rm" "-f" "cfe39a58fdc71a323a90acdc582f8bbd48a07c02b79106e6a43758f08de1690b"`
Nov 27 19:10:37.447 INFO [stdout] cfe39a58fdc71a323a90acdc582f8bbd48a07c02b79106e6a43758f08de1690b