Dec 12 06:06:55.392 INFO checking tokio-0.1.13 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:06:55.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06:06:55.872 INFO [stdout] 6087eaf34696e185fdf783e08dc321e9ad6bf5711275e7165bd774ac6fc6a551
Dec 12 06:06:55.880 INFO running `"docker" "start" "-a" "6087eaf34696e185fdf783e08dc321e9ad6bf5711275e7165bd774ac6fc6a551"`
Dec 12 06:06:57.436 INFO [stderr] usermod: no changes
Dec 12 06:06:57.700 INFO [stderr]     Checking env_logger v0.5.13
Dec 12 06:06:57.700 INFO [stderr]     Checking flate2 v1.0.6
Dec 12 06:06:57.704 INFO [stderr]     Checking tokio v0.1.13 (/source)
Dec 12 06:08:11.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Dec 12 06:08:11.848 INFO [stderr] su: No module specific data is present
Dec 12 06:08:12.494 INFO running `"docker" "inspect" "6087eaf34696e185fdf783e08dc321e9ad6bf5711275e7165bd774ac6fc6a551"`
Dec 12 06:08:12.702 INFO running `"docker" "rm" "-f" "6087eaf34696e185fdf783e08dc321e9ad6bf5711275e7165bd774ac6fc6a551"`
Dec 12 06:08:12.926 INFO [stdout] 6087eaf34696e185fdf783e08dc321e9ad6bf5711275e7165bd774ac6fc6a551