Dec 01 13:23:33.492 INFO testing jrroman/chatter against 1.30.1 for beta-1.31-5
Dec 01 13:23:33.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:23:33.971 INFO [stdout] 870a34b6c7f51e3790cf5cd62fc9780b67a315de91e0114ae916b6f730314c84
Dec 01 13:23:33.973 INFO running `"docker" "start" "-a" "870a34b6c7f51e3790cf5cd62fc9780b67a315de91e0114ae916b6f730314c84"`
Dec 01 13:23:35.303 INFO [stderr] usermod: no changes
Dec 01 13:23:35.335 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 01 13:23:35.763 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 13:23:35.763 INFO [stderr]   --> src/main.rs:26:21
Dec 01 13:23:35.763 INFO [stderr]    |
Dec 01 13:23:35.763 INFO [stderr] 26 |                     handle_client(stream);
Dec 01 13:23:35.763 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:23:35.763 INFO [stderr]    |
Dec 01 13:23:35.763 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 13:23:35.763 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 13:23:35.763 INFO [stderr] 
Dec 01 13:23:36.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 01 13:23:36.164 INFO [stderr] su: No module specific data is present
Dec 01 13:23:36.469 INFO running `"docker" "inspect" "870a34b6c7f51e3790cf5cd62fc9780b67a315de91e0114ae916b6f730314c84"`
Dec 01 13:23:36.607 INFO running `"docker" "rm" "-f" "870a34b6c7f51e3790cf5cd62fc9780b67a315de91e0114ae916b6f730314c84"`
Dec 01 13:23:36.859 INFO [stdout] 870a34b6c7f51e3790cf5cd62fc9780b67a315de91e0114ae916b6f730314c84
Dec 01 13:23:36.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:23:37.170 INFO [stdout] 745e1cf1bbeee88912f478c51853f7653e2fdc66eb62361eceefad9162967063
Dec 01 13:23:37.171 INFO running `"docker" "start" "-a" "745e1cf1bbeee88912f478c51853f7653e2fdc66eb62361eceefad9162967063"`
Dec 01 13:23:37.723 INFO [stderr] usermod: no changes
Dec 01 13:23:37.747 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 01 13:23:38.185 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 13:23:38.185 INFO [stderr]   --> src/main.rs:26:21
Dec 01 13:23:38.185 INFO [stderr]    |
Dec 01 13:23:38.185 INFO [stderr] 26 |                     handle_client(stream);
Dec 01 13:23:38.185 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:23:38.185 INFO [stderr]    |
Dec 01 13:23:38.185 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 13:23:38.185 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 13:23:38.185 INFO [stderr] 
Dec 01 13:23:38.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 01 13:23:38.565 INFO [stderr] su: No module specific data is present
Dec 01 13:23:38.885 INFO running `"docker" "inspect" "745e1cf1bbeee88912f478c51853f7653e2fdc66eb62361eceefad9162967063"`
Dec 01 13:23:39.037 INFO running `"docker" "rm" "-f" "745e1cf1bbeee88912f478c51853f7653e2fdc66eb62361eceefad9162967063"`
Dec 01 13:23:39.167 INFO [stdout] 745e1cf1bbeee88912f478c51853f7653e2fdc66eb62361eceefad9162967063
Dec 01 13:23:39.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:23:39.507 INFO [stdout] 6a5eaa8c954e508f9f32f09cf86f35013ac5b7016f62072af2c3e9b3be9922ec
Dec 01 13:23:39.509 INFO running `"docker" "start" "-a" "6a5eaa8c954e508f9f32f09cf86f35013ac5b7016f62072af2c3e9b3be9922ec"`
Dec 01 13:23:40.607 INFO [stderr] usermod: no changes
Dec 01 13:23:40.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 13:23:40.667 INFO [stderr]      Running /target/debug/deps/chatter-c2df737631ee1caa
Dec 01 13:23:40.675 INFO [stdout] 
Dec 01 13:23:40.675 INFO [stdout] running 0 tests
Dec 01 13:23:40.675 INFO [stdout] 
Dec 01 13:23:40.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:23:40.675 INFO [stdout] 
Dec 01 13:23:40.675 INFO [stderr] su: No module specific data is present
Dec 01 13:23:41.287 INFO running `"docker" "inspect" "6a5eaa8c954e508f9f32f09cf86f35013ac5b7016f62072af2c3e9b3be9922ec"`
Dec 01 13:23:41.565 INFO running `"docker" "rm" "-f" "6a5eaa8c954e508f9f32f09cf86f35013ac5b7016f62072af2c3e9b3be9922ec"`
Dec 01 13:23:41.879 INFO [stdout] 6a5eaa8c954e508f9f32f09cf86f35013ac5b7016f62072af2c3e9b3be9922ec
