Dec 11 17:35:08.932 INFO checking harrydevnull/cassandra-rust-test against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:35:08.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 17:35:09.361 INFO [stdout] 6caf9e1461dfc1602919f367736b2f2f4038083d92638b1e34aa30778cfdeb49
Dec 11 17:35:09.363 INFO running `"docker" "start" "-a" "6caf9e1461dfc1602919f367736b2f2f4038083d92638b1e34aa30778cfdeb49"`
Dec 11 17:35:11.831 INFO [stderr] usermod: no changes
Dec 11 17:35:11.943 INFO [stderr]     Checking uuid v0.2.3
Dec 11 17:35:11.943 INFO [stderr]     Checking snap v0.1.2
Dec 11 17:35:13.128 INFO [stderr]     Checking cdrs v0.2.0
Dec 11 17:35:14.278 INFO [stderr]     Checking cassandraaccess v0.1.0 (/source)
Dec 11 17:35:15.156 INFO [stderr] warning: unused variable: `response_frame`
Dec 11 17:35:15.156 INFO [stderr]   --> src/main.rs:16:9
Dec 11 17:35:15.156 INFO [stderr]    |
Dec 11 17:35:15.156 INFO [stderr] 16 |     let response_frame = client.start(compression::Compression::Snappy).unwrap();
Dec 11 17:35:15.156 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_response_frame` instead
Dec 11 17:35:15.156 INFO [stderr]    |
Dec 11 17:35:15.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:35:15.156 INFO [stderr] 
Dec 11 17:35:15.348 INFO [stderr] warning: unused variable: `response_frame`
Dec 11 17:35:15.348 INFO [stderr]   --> src/main.rs:16:9
Dec 11 17:35:15.348 INFO [stderr]    |
Dec 11 17:35:15.348 INFO [stderr] 16 |     let response_frame = client.start(compression::Compression::Snappy).unwrap();
Dec 11 17:35:15.348 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_response_frame` instead
Dec 11 17:35:15.348 INFO [stderr]    |
Dec 11 17:35:15.348 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 17:35:15.348 INFO [stderr] 
Dec 11 17:35:15.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 11 17:35:15.388 INFO [stderr] su: No module specific data is present
Dec 11 17:35:16.592 INFO running `"docker" "inspect" "6caf9e1461dfc1602919f367736b2f2f4038083d92638b1e34aa30778cfdeb49"`
Dec 11 17:35:16.978 INFO running `"docker" "rm" "-f" "6caf9e1461dfc1602919f367736b2f2f4038083d92638b1e34aa30778cfdeb49"`
Dec 11 17:35:17.336 INFO [stdout] 6caf9e1461dfc1602919f367736b2f2f4038083d92638b1e34aa30778cfdeb49