Dec 01 12:15:03.262 INFO testing knknkn1162/rust_server_test against 1.30.1 for beta-1.31-5
Dec 01 12:15:03.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:15:03.499 INFO [stdout] 4473475a267fc82ad4f4bed09af5a7d1470aba3b817ee92aeb0aef334fcb32ec
Dec 01 12:15:03.508 INFO running `"docker" "start" "-a" "4473475a267fc82ad4f4bed09af5a7d1470aba3b817ee92aeb0aef334fcb32ec"`
Dec 01 12:15:03.886 INFO [stderr] usermod: no changes
Dec 01 12:15:03.986 INFO [stderr]    Compiling env_logger v0.4.3
Dec 01 12:15:05.201 INFO [stderr]    Compiling simple_line v0.1.0 (/source)
Dec 01 12:15:06.294 INFO [stderr] warning: unused import: `Future`
Dec 01 12:15:06.294 INFO [stderr]   --> src/main.rs:16:23
Dec 01 12:15:06.294 INFO [stderr]    |
Dec 01 12:15:06.294 INFO [stderr] 16 | use futures::{future, Future};
Dec 01 12:15:06.294 INFO [stderr]    |                       ^^^^^^
Dec 01 12:15:06.294 INFO [stderr]    |
Dec 01 12:15:06.294 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:15:06.294 INFO [stderr] 
Dec 01 12:15:06.311 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:15:06.311 INFO [stderr]    --> src/main.rs:151:9
Dec 01 12:15:06.311 INFO [stderr]     |
Dec 01 12:15:06.311 INFO [stderr] 151 |     let mut server = TcpServer::new(Http, addr);
Dec 01 12:15:06.311 INFO [stderr]     |         ----^^^^^^
Dec 01 12:15:06.311 INFO [stderr]     |         |
Dec 01 12:15:06.311 INFO [stderr]     |         help: remove this `mut`
Dec 01 12:15:06.311 INFO [stderr]     |
Dec 01 12:15:06.311 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:15:06.311 INFO [stderr] 
Dec 01 12:15:08.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Dec 01 12:15:08.199 INFO [stderr] su: No module specific data is present
Dec 01 12:15:08.455 INFO running `"docker" "inspect" "4473475a267fc82ad4f4bed09af5a7d1470aba3b817ee92aeb0aef334fcb32ec"`
Dec 01 12:15:08.574 INFO running `"docker" "rm" "-f" "4473475a267fc82ad4f4bed09af5a7d1470aba3b817ee92aeb0aef334fcb32ec"`
Dec 01 12:15:08.671 INFO [stdout] 4473475a267fc82ad4f4bed09af5a7d1470aba3b817ee92aeb0aef334fcb32ec
Dec 01 12:15:08.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:15:08.891 INFO [stdout] d45c5129abc31b9bf23f7017026bb7bac1ed0df906e334b5593803ebf2a6c692
Dec 01 12:15:08.891 INFO running `"docker" "start" "-a" "d45c5129abc31b9bf23f7017026bb7bac1ed0df906e334b5593803ebf2a6c692"`
Dec 01 12:15:09.546 INFO [stderr] usermod: no changes
Dec 01 12:15:09.620 INFO [stderr]    Compiling simple_line v0.1.0 (/source)
Dec 01 12:15:10.723 INFO [stderr] warning: unused import: `Future`
Dec 01 12:15:10.723 INFO [stderr]   --> src/main.rs:16:23
Dec 01 12:15:10.723 INFO [stderr]    |
Dec 01 12:15:10.723 INFO [stderr] 16 | use futures::{future, Future};
Dec 01 12:15:10.723 INFO [stderr]    |                       ^^^^^^
Dec 01 12:15:10.723 INFO [stderr]    |
Dec 01 12:15:10.723 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:15:10.723 INFO [stderr] 
Dec 01 12:15:10.738 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:15:10.738 INFO [stderr]    --> src/main.rs:151:9
Dec 01 12:15:10.738 INFO [stderr]     |
Dec 01 12:15:10.738 INFO [stderr] 151 |     let mut server = TcpServer::new(Http, addr);
Dec 01 12:15:10.738 INFO [stderr]     |         ----^^^^^^
Dec 01 12:15:10.738 INFO [stderr]     |         |
Dec 01 12:15:10.738 INFO [stderr]     |         help: remove this `mut`
Dec 01 12:15:10.738 INFO [stderr]     |
Dec 01 12:15:10.738 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:15:10.738 INFO [stderr] 
Dec 01 12:15:11.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 01 12:15:11.098 INFO [stderr] su: No module specific data is present
Dec 01 12:15:11.340 INFO running `"docker" "inspect" "d45c5129abc31b9bf23f7017026bb7bac1ed0df906e334b5593803ebf2a6c692"`
Dec 01 12:15:11.445 INFO running `"docker" "rm" "-f" "d45c5129abc31b9bf23f7017026bb7bac1ed0df906e334b5593803ebf2a6c692"`
Dec 01 12:15:11.589 INFO [stdout] d45c5129abc31b9bf23f7017026bb7bac1ed0df906e334b5593803ebf2a6c692
Dec 01 12:15:11.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:15:11.968 INFO [stdout] 45924420573d30194f89ecaef6a2205e89eda2c12663fadbc18772872879e62f
Dec 01 12:15:11.970 INFO running `"docker" "start" "-a" "45924420573d30194f89ecaef6a2205e89eda2c12663fadbc18772872879e62f"`
Dec 01 12:15:12.869 INFO [stderr] usermod: no changes
Dec 01 12:15:12.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 01 12:15:12.990 INFO [stderr]      Running /target/debug/deps/simple_line-96a30788f38cea78
Dec 01 12:15:12.992 INFO [stdout] 
Dec 01 12:15:12.992 INFO [stdout] running 0 tests
Dec 01 12:15:12.992 INFO [stdout] 
Dec 01 12:15:12.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:15:12.992 INFO [stdout] 
Dec 01 12:15:12.993 INFO [stderr] su: No module specific data is present
Dec 01 12:15:13.556 INFO running `"docker" "inspect" "45924420573d30194f89ecaef6a2205e89eda2c12663fadbc18772872879e62f"`
Dec 01 12:15:13.628 INFO running `"docker" "rm" "-f" "45924420573d30194f89ecaef6a2205e89eda2c12663fadbc18772872879e62f"`
Dec 01 12:15:13.768 INFO [stdout] 45924420573d30194f89ecaef6a2205e89eda2c12663fadbc18772872879e62f
