Oct 12 12:02:03.929 INFO checking tobyjsullivan/tokio_hello_world against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:02:03.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 12:02:04.366 INFO blam! 4aea53a6d8424251b1d721911b4dcc1d972074071ccaae822150e58f3b14ec72
Oct 12 12:02:04.368 INFO running `"docker" "start" "-a" "4aea53a6d8424251b1d721911b4dcc1d972074071ccaae822150e58f3b14ec72"`
Oct 12 12:02:06.284 INFO kablam! usermod: no changes
Oct 12 12:02:06.468 INFO kablam!     Checking futures v0.1.18
Oct 12 12:02:06.469 INFO kablam!     Checking net2 v0.2.32
Oct 12 12:02:07.637 INFO kablam!     Checking mio v0.6.13
Oct 12 12:02:11.877 INFO kablam!     Checking tokio-io v0.1.5
Oct 12 12:02:12.777 INFO kablam!     Checking tokio v0.1.1
Oct 12 12:02:13.661 INFO kablam!     Checking tokio_hello_world v0.1.0 (/source)
Oct 12 12:02:14.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
Oct 12 12:02:14.096 INFO kablam! su: No module specific data is present
Oct 12 12:02:14.647 INFO running `"docker" "rm" "-f" "4aea53a6d8424251b1d721911b4dcc1d972074071ccaae822150e58f3b14ec72"`
Oct 12 12:02:14.837 INFO blam! 4aea53a6d8424251b1d721911b4dcc1d972074071ccaae822150e58f3b14ec72