Dec 12 13:45:17.250 INFO checking google-tpu1_alpha1-1.0.8+20181010 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:45:17.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 13:45:17.550 INFO [stdout] 18f6006128cb16b03ed38452b6c656534883840e259eec9997dde21c6d96e7ef
Dec 12 13:45:17.552 INFO running `"docker" "start" "-a" "18f6006128cb16b03ed38452b6c656534883840e259eec9997dde21c6d96e7ef"`
Dec 12 13:45:18.652 INFO [stderr] usermod: no changes
Dec 12 13:45:18.888 INFO [stderr]     Checking google-tpu1_alpha1 v1.0.8+20181010 (/source)
Dec 12 13:45:29.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.94s
Dec 12 13:45:29.631 INFO [stderr] su: No module specific data is present
Dec 12 13:45:30.159 INFO running `"docker" "inspect" "18f6006128cb16b03ed38452b6c656534883840e259eec9997dde21c6d96e7ef"`
Dec 12 13:45:30.338 INFO running `"docker" "rm" "-f" "18f6006128cb16b03ed38452b6c656534883840e259eec9997dde21c6d96e7ef"`
Dec 12 13:45:30.676 INFO [stdout] 18f6006128cb16b03ed38452b6c656534883840e259eec9997dde21c6d96e7ef