Dec 19 15:41:55.343 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-flow_control-match-destructuring-destructure_structures against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:41:55.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/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-flow_control-match-destructuring-destructure_structures:/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 15:41:55.521 INFO [stdout] c15d8a44df43b50e4e4849c2b234a06ef902fb3a0e4673b88af04b69790643f3
Dec 19 15:41:55.526 INFO running `"docker" "start" "-a" "c15d8a44df43b50e4e4849c2b234a06ef902fb3a0e4673b88af04b69790643f3"`
Dec 19 15:41:56.057 INFO [stderr]     Checking example-x-rust-x-rustbyexample-com-x-flow_control-match-destructuring-destructure_structures v0.1.0 (/opt/crater/workdir)
Dec 19 15:41:56.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 19 15:41:56.480 INFO running `"docker" "inspect" "c15d8a44df43b50e4e4849c2b234a06ef902fb3a0e4673b88af04b69790643f3"`
Dec 19 15:41:56.539 INFO running `"docker" "rm" "-f" "c15d8a44df43b50e4e4849c2b234a06ef902fb3a0e4673b88af04b69790643f3"`
Dec 19 15:41:56.646 INFO [stdout] c15d8a44df43b50e4e4849c2b234a06ef902fb3a0e4673b88af04b69790643f3