Dec 04 07:32:16.677 INFO checking vn971/rm_rf against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:32:16.677 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 07:32:17.164 INFO [stdout] 4f2f53aa59b03381e0808a539adceb81ae21b1a60c5cb14e75f3e90a042dea3a
Dec 04 07:32:17.167 INFO running `"docker" "start" "-a" "4f2f53aa59b03381e0808a539adceb81ae21b1a60c5cb14e75f3e90a042dea3a"`
Dec 04 07:32:19.083 INFO [stderr] usermod: no changes
Dec 04 07:32:19.163 INFO [stderr]    Compiling libc v0.2.44
Dec 04 07:32:19.163 INFO [stderr]    Compiling gcc v0.3.55
Dec 04 07:32:23.995 INFO [stderr]    Compiling stacker v0.1.3
Dec 04 07:32:25.199 INFO [stderr]     Checking rm_rf v0.2.2 (/source)
Dec 04 07:32:25.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Dec 04 07:32:25.549 INFO [stderr] su: No module specific data is present
Dec 04 07:32:25.960 INFO running `"docker" "inspect" "4f2f53aa59b03381e0808a539adceb81ae21b1a60c5cb14e75f3e90a042dea3a"`
Dec 04 07:32:26.131 INFO running `"docker" "rm" "-f" "4f2f53aa59b03381e0808a539adceb81ae21b1a60c5cb14e75f3e90a042dea3a"`
Dec 04 07:32:26.276 INFO [stdout] 4f2f53aa59b03381e0808a539adceb81ae21b1a60c5cb14e75f3e90a042dea3a