Dec 19 15:41:00.663 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-variable_bindings against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:41:00.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:41:00.980 INFO [stdout] 705b81a2b10a9a68f2915f74ed85cf60894ef63116e1614b75d0389bbc87b635
Dec 19 15:41:00.984 INFO running `"docker" "start" "-a" "705b81a2b10a9a68f2915f74ed85cf60894ef63116e1614b75d0389bbc87b635"`
Dec 19 15:41:01.834 INFO [stderr]     Checking example-x-rust-x-rustbyexample-com-x-variable_bindings v0.1.0 (/opt/crater/workdir)
Dec 19 15:41:02.020 INFO [stderr] warning: unused variable: `noisy_unused_variable`
Dec 19 15:41:02.020 INFO [stderr]   --> src/main.rs:17:9
Dec 19 15:41:02.020 INFO [stderr]    |
Dec 19 15:41:02.020 INFO [stderr] 17 |     let noisy_unused_variable = 2u32;
Dec 19 15:41:02.020 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_noisy_unused_variable` instead
Dec 19 15:41:02.020 INFO [stderr]    |
Dec 19 15:41:02.020 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:41:02.021 INFO [stderr] 
Dec 19 15:41:02.140 INFO [stderr] warning: unused variable: `noisy_unused_variable`
Dec 19 15:41:02.141 INFO [stderr]   --> src/main.rs:17:9
Dec 19 15:41:02.141 INFO [stderr]    |
Dec 19 15:41:02.141 INFO [stderr] 17 |     let noisy_unused_variable = 2u32;
Dec 19 15:41:02.141 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_noisy_unused_variable` instead
Dec 19 15:41:02.141 INFO [stderr]    |
Dec 19 15:41:02.141 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:41:02.141 INFO [stderr] 
Dec 19 15:41:02.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 19 15:41:02.698 INFO running `"docker" "inspect" "705b81a2b10a9a68f2915f74ed85cf60894ef63116e1614b75d0389bbc87b635"`
Dec 19 15:41:03.003 INFO running `"docker" "rm" "-f" "705b81a2b10a9a68f2915f74ed85cf60894ef63116e1614b75d0389bbc87b635"`
Dec 19 15:41:03.244 INFO [stdout] 705b81a2b10a9a68f2915f74ed85cf60894ef63116e1614b75d0389bbc87b635