Nov 29 00:04:43.510 INFO checking grpcio-compiler-0.4.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 00:04:43.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 00:04:43.853 INFO [stdout] 344eca75db71e4fb8c614feb5c11c0b769bc79faa990a65cd26938795a4a70a7
Nov 29 00:04:43.855 INFO running `"docker" "start" "-a" "344eca75db71e4fb8c614feb5c11c0b769bc79faa990a65cd26938795a4a70a7"`
Nov 29 00:04:44.692 INFO [stderr] usermod: no changes
Nov 29 00:04:44.788 INFO [stderr]     Checking grpcio-compiler v0.4.0 (/source)
Nov 29 00:04:47.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 29 00:04:47.401 INFO [stderr] su: No module specific data is present
Nov 29 00:04:48.057 INFO running `"docker" "inspect" "344eca75db71e4fb8c614feb5c11c0b769bc79faa990a65cd26938795a4a70a7"`
Nov 29 00:04:48.270 INFO running `"docker" "rm" "-f" "344eca75db71e4fb8c614feb5c11c0b769bc79faa990a65cd26938795a4a70a7"`
Nov 29 00:04:48.370 INFO [stdout] 344eca75db71e4fb8c614feb5c11c0b769bc79faa990a65cd26938795a4a70a7