Nov 06 19:49:59.539 INFO checking jonny7/rust-ownership against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:49:59.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 19:49:59.736 INFO blam! 7a9e00b394e4eca83cf6070adf032dad88eb08ca26103760231b7a75a7fa94a3
Nov 06 19:49:59.738 INFO running `"docker" "start" "-a" "7a9e00b394e4eca83cf6070adf032dad88eb08ca26103760231b7a75a7fa94a3"`
Nov 06 19:50:00.458 INFO kablam! usermod: no changes
Nov 06 19:50:00.503 INFO kablam!     Checking ownership v0.1.0 (/source)
Nov 06 19:50:00.778 INFO kablam! warning: unused variable: `s1`
Nov 06 19:50:00.778 INFO kablam!   --> src/main.rs:27:9
Nov 06 19:50:00.778 INFO kablam!    |
Nov 06 19:50:00.778 INFO kablam! 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Nov 06 19:50:00.778 INFO kablam!    |         ^^ help: consider using `_s1` instead
Nov 06 19:50:00.779 INFO kablam!    |
Nov 06 19:50:00.780 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:50:00.780 INFO kablam! 
Nov 06 19:50:00.781 INFO kablam! warning: unused variable: `s3`
Nov 06 19:50:00.784 INFO kablam!   --> src/main.rs:32:9
Nov 06 19:50:00.785 INFO kablam!    |
Nov 06 19:50:00.785 INFO kablam! 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Nov 06 19:50:00.785 INFO kablam!    |         ^^ help: consider using `_s3` instead
Nov 06 19:50:00.786 INFO kablam! 
Nov 06 19:50:00.936 INFO kablam! warning: unused variable: `s1`
Nov 06 19:50:00.936 INFO kablam!   --> src/main.rs:27:9
Nov 06 19:50:00.936 INFO kablam!    |
Nov 06 19:50:00.936 INFO kablam! 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Nov 06 19:50:00.936 INFO kablam!    |         ^^ help: consider using `_s1` instead
Nov 06 19:50:00.936 INFO kablam!    |
Nov 06 19:50:00.936 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 19:50:00.936 INFO kablam! 
Nov 06 19:50:00.936 INFO kablam! warning: unused variable: `s3`
Nov 06 19:50:00.936 INFO kablam!   --> src/main.rs:32:9
Nov 06 19:50:00.936 INFO kablam!    |
Nov 06 19:50:00.936 INFO kablam! 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Nov 06 19:50:00.936 INFO kablam!    |         ^^ help: consider using `_s3` instead
Nov 06 19:50:00.936 INFO kablam! 
Nov 06 19:50:00.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Nov 06 19:50:00.960 INFO kablam! su: No module specific data is present
Nov 06 19:50:01.318 INFO running `"docker" "rm" "-f" "7a9e00b394e4eca83cf6070adf032dad88eb08ca26103760231b7a75a7fa94a3"`
Nov 06 19:50:01.594 INFO blam! 7a9e00b394e4eca83cf6070adf032dad88eb08ca26103760231b7a75a7fa94a3