Dec 02 09:39:28.560 INFO testing AliSchlereth/bad_connection_rust against 1.30.1 for beta-1.31-5
Dec 02 09:39:28.560 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 02 09:39:28.764 INFO [stdout] 7f6b3f93f92abaef2428f79a15c43cc2f1a8d680dc02dab235e8286c76e1dc77
Dec 02 09:39:28.766 INFO running `"docker" "start" "-a" "7f6b3f93f92abaef2428f79a15c43cc2f1a8d680dc02dab235e8286c76e1dc77"`
Dec 02 09:39:29.667 INFO [stderr] usermod: no changes
Dec 02 09:39:29.693 INFO [stderr]    Compiling bad_connection v0.1.0 (/source)
Dec 02 09:39:30.158 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:39:30.158 INFO [stderr]  --> src/main.rs:6:9
Dec 02 09:39:30.158 INFO [stderr]   |
Dec 02 09:39:30.158 INFO [stderr] 6 |     let mut listening = true;
Dec 02 09:39:30.158 INFO [stderr]   |         ----^^^^^^^^^
Dec 02 09:39:30.158 INFO [stderr]   |         |
Dec 02 09:39:30.158 INFO [stderr]   |         help: remove this `mut`
Dec 02 09:39:30.158 INFO [stderr]   |
Dec 02 09:39:30.158 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 09:39:30.158 INFO [stderr] 
Dec 02 09:39:30.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 02 09:39:30.480 INFO [stderr] su: No module specific data is present
Dec 02 09:39:30.759 INFO running `"docker" "inspect" "7f6b3f93f92abaef2428f79a15c43cc2f1a8d680dc02dab235e8286c76e1dc77"`
Dec 02 09:39:30.844 INFO running `"docker" "rm" "-f" "7f6b3f93f92abaef2428f79a15c43cc2f1a8d680dc02dab235e8286c76e1dc77"`
Dec 02 09:39:30.927 INFO [stdout] 7f6b3f93f92abaef2428f79a15c43cc2f1a8d680dc02dab235e8286c76e1dc77
Dec 02 09:39:30.932 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 02 09:39:31.068 INFO [stdout] d9289fcbea4016d38071881620ed7a748bbbc1853d27f6b18bbeed5546eb2409
Dec 02 09:39:31.074 INFO running `"docker" "start" "-a" "d9289fcbea4016d38071881620ed7a748bbbc1853d27f6b18bbeed5546eb2409"`
Dec 02 09:39:31.551 INFO [stderr] usermod: no changes
Dec 02 09:39:31.576 INFO [stderr]    Compiling bad_connection v0.1.0 (/source)
Dec 02 09:39:32.149 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:39:32.149 INFO [stderr]  --> src/main.rs:6:9
Dec 02 09:39:32.149 INFO [stderr]   |
Dec 02 09:39:32.149 INFO [stderr] 6 |     let mut listening = true;
Dec 02 09:39:32.149 INFO [stderr]   |         ----^^^^^^^^^
Dec 02 09:39:32.149 INFO [stderr]   |         |
Dec 02 09:39:32.149 INFO [stderr]   |         help: remove this `mut`
Dec 02 09:39:32.149 INFO [stderr]   |
Dec 02 09:39:32.149 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 02 09:39:32.149 INFO [stderr] 
Dec 02 09:39:32.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 02 09:39:32.477 INFO [stderr] su: No module specific data is present
Dec 02 09:39:32.737 INFO running `"docker" "inspect" "d9289fcbea4016d38071881620ed7a748bbbc1853d27f6b18bbeed5546eb2409"`
Dec 02 09:39:32.821 INFO running `"docker" "rm" "-f" "d9289fcbea4016d38071881620ed7a748bbbc1853d27f6b18bbeed5546eb2409"`
Dec 02 09:39:32.920 INFO [stdout] d9289fcbea4016d38071881620ed7a748bbbc1853d27f6b18bbeed5546eb2409
Dec 02 09:39:32.924 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 02 09:39:33.256 INFO [stdout] 3db2f7bb1a654417f118979543fd7e6623d850e2d9823ee88b607c482b584c90
Dec 02 09:39:33.258 INFO running `"docker" "start" "-a" "3db2f7bb1a654417f118979543fd7e6623d850e2d9823ee88b607c482b584c90"`
Dec 02 09:39:33.626 INFO [stderr] usermod: no changes
Dec 02 09:39:33.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 09:39:33.649 INFO [stderr]      Running /target/debug/deps/bad_connection-2457361f911f9481
Dec 02 09:39:33.651 INFO [stdout] 
Dec 02 09:39:33.651 INFO [stdout] running 0 tests
Dec 02 09:39:33.651 INFO [stdout] 
Dec 02 09:39:33.651 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:39:33.651 INFO [stdout] 
Dec 02 09:39:33.652 INFO [stderr] su: No module specific data is present
Dec 02 09:39:33.903 INFO running `"docker" "inspect" "3db2f7bb1a654417f118979543fd7e6623d850e2d9823ee88b607c482b584c90"`
Dec 02 09:39:33.968 INFO running `"docker" "rm" "-f" "3db2f7bb1a654417f118979543fd7e6623d850e2d9823ee88b607c482b584c90"`
Dec 02 09:39:34.045 INFO [stdout] 3db2f7bb1a654417f118979543fd7e6623d850e2d9823ee88b607c482b584c90
