Dec 12 14:05:14.461 INFO checking google-cloudtasks2_beta2-cli-1.0.8+20180913 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 14:05:14.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 14:05:14.910 INFO [stdout] b3550f08201f3c753610b7541cb6664983b303934af7a3e273520d34b2413bb7
Dec 12 14:05:14.918 INFO running `"docker" "start" "-a" "b3550f08201f3c753610b7541cb6664983b303934af7a3e273520d34b2413bb7"`
Dec 12 14:05:17.124 INFO [stderr] usermod: no changes
Dec 12 14:05:17.398 INFO [stderr]     Checking google-cloudtasks2_beta2 v1.0.8+20180913
Dec 12 14:05:24.627 INFO [stderr]     Checking google-cloudtasks2_beta2-cli v1.0.8+20180913 (/source)
Dec 12 14:05:33.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.33s
Dec 12 14:05:33.504 INFO [stderr] su: No module specific data is present
Dec 12 14:05:34.768 INFO running `"docker" "inspect" "b3550f08201f3c753610b7541cb6664983b303934af7a3e273520d34b2413bb7"`
Dec 12 14:05:35.118 INFO running `"docker" "rm" "-f" "b3550f08201f3c753610b7541cb6664983b303934af7a3e273520d34b2413bb7"`
Dec 12 14:05:35.512 INFO [stdout] b3550f08201f3c753610b7541cb6664983b303934af7a3e273520d34b2413bb7