Dec 04 08:18:12.807 INFO checking tonis2/exercising-rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:18:12.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 08:18:13.325 INFO [stdout] 49ad5b2b888f5a210bc558b7d273f9cc49c4765b6a2701ba656fa6c0a3d380b0
Dec 04 08:18:13.331 INFO running `"docker" "start" "-a" "49ad5b2b888f5a210bc558b7d273f9cc49c4765b6a2701ba656fa6c0a3d380b0"`
Dec 04 08:18:14.846 INFO [stderr] usermod: no changes
Dec 04 08:18:14.935 INFO [stderr]     Checking start v0.1.0 (/source)
Dec 04 08:18:15.271 INFO [stderr] warning: unused variable: `c`
Dec 04 08:18:15.271 INFO [stderr]   --> src/main.rs:22:9
Dec 04 08:18:15.271 INFO [stderr]    |
Dec 04 08:18:15.271 INFO [stderr] 22 |     let c = pointer::pointer::CustomSmartPointer { data: String::from("my stuff") };
Dec 04 08:18:15.271 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 04 08:18:15.271 INFO [stderr]    |
Dec 04 08:18:15.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:18:15.271 INFO [stderr] 
Dec 04 08:18:15.271 INFO [stderr] warning: unused variable: `d`
Dec 04 08:18:15.271 INFO [stderr]   --> src/main.rs:23:9
Dec 04 08:18:15.271 INFO [stderr]    |
Dec 04 08:18:15.271 INFO [stderr] 23 |     let d = pointer::pointer::CustomSmartPointer { data: String::from("other stuff") };
Dec 04 08:18:15.271 INFO [stderr]    |         ^ help: consider using `_d` instead
Dec 04 08:18:15.271 INFO [stderr] 
Dec 04 08:18:15.299 INFO [stderr] warning: unused variable: `c`
Dec 04 08:18:15.299 INFO [stderr]   --> src/main.rs:22:9
Dec 04 08:18:15.299 INFO [stderr]    |
Dec 04 08:18:15.299 INFO [stderr] 22 |     let c = pointer::pointer::CustomSmartPointer { data: String::from("my stuff") };
Dec 04 08:18:15.299 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 04 08:18:15.299 INFO [stderr]    |
Dec 04 08:18:15.299 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:18:15.299 INFO [stderr] 
Dec 04 08:18:15.299 INFO [stderr] warning: unused variable: `d`
Dec 04 08:18:15.299 INFO [stderr]   --> src/main.rs:23:9
Dec 04 08:18:15.299 INFO [stderr]    |
Dec 04 08:18:15.299 INFO [stderr] 23 |     let d = pointer::pointer::CustomSmartPointer { data: String::from("other stuff") };
Dec 04 08:18:15.299 INFO [stderr]    |         ^ help: consider using `_d` instead
Dec 04 08:18:15.299 INFO [stderr] 
Dec 04 08:18:15.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 04 08:18:15.375 INFO [stderr] su: No module specific data is present
Dec 04 08:18:16.180 INFO running `"docker" "inspect" "49ad5b2b888f5a210bc558b7d273f9cc49c4765b6a2701ba656fa6c0a3d380b0"`
Dec 04 08:18:16.500 INFO running `"docker" "rm" "-f" "49ad5b2b888f5a210bc558b7d273f9cc49c4765b6a2701ba656fa6c0a3d380b0"`
Dec 04 08:18:16.847 INFO [stdout] 49ad5b2b888f5a210bc558b7d273f9cc49c4765b6a2701ba656fa6c0a3d380b0