Dec 19 15:41:00.225 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-variable_bindings against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:41:00.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/intrepion/example-x-rust-x-rustbyexample-com-x-variable_bindings:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:41:00.699 INFO [stdout] d72fe07d7ed740ec781294731068b974d88e5e66bb453676c8246fdb0d4e8dba
Dec 19 15:41:00.701 INFO running `"docker" "start" "-a" "d72fe07d7ed740ec781294731068b974d88e5e66bb453676c8246fdb0d4e8dba"`
Dec 19 15:41:01.455 INFO [stderr]     Checking example-x-rust-x-rustbyexample-com-x-variable_bindings v0.1.0 (/opt/crater/workdir)
Dec 19 15:41:01.616 INFO [stderr] warning: unused variable: `noisy_unused_variable`
Dec 19 15:41:01.616 INFO [stderr]   --> src/main.rs:17:9
Dec 19 15:41:01.616 INFO [stderr]    |
Dec 19 15:41:01.616 INFO [stderr] 17 |     let noisy_unused_variable = 2u32;
Dec 19 15:41:01.616 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_noisy_unused_variable` instead
Dec 19 15:41:01.616 INFO [stderr]    |
Dec 19 15:41:01.616 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:41:01.616 INFO [stderr] 
Dec 19 15:41:01.656 INFO [stderr] warning: unused variable: `noisy_unused_variable`
Dec 19 15:41:01.656 INFO [stderr]   --> src/main.rs:17:9
Dec 19 15:41:01.656 INFO [stderr]    |
Dec 19 15:41:01.656 INFO [stderr] 17 |     let noisy_unused_variable = 2u32;
Dec 19 15:41:01.656 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_noisy_unused_variable` instead
Dec 19 15:41:01.656 INFO [stderr]    |
Dec 19 15:41:01.656 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:41:01.656 INFO [stderr] 
Dec 19 15:41:01.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 19 15:41:02.084 INFO running `"docker" "inspect" "d72fe07d7ed740ec781294731068b974d88e5e66bb453676c8246fdb0d4e8dba"`
Dec 19 15:41:02.364 INFO running `"docker" "rm" "-f" "d72fe07d7ed740ec781294731068b974d88e5e66bb453676c8246fdb0d4e8dba"`
Dec 19 15:41:02.676 INFO [stdout] d72fe07d7ed740ec781294731068b974d88e5e66bb453676c8246fdb0d4e8dba