Oct 12 14:28:40.514 INFO checking rychipman/snake against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:28:40.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 14:28:41.015 INFO blam! d31a38fc8910d21941d649cbb207fc0bb640ecda098865c5bffee1d64d2cb61f
Oct 12 14:28:41.019 INFO running `"docker" "start" "-a" "d31a38fc8910d21941d649cbb207fc0bb640ecda098865c5bffee1d64d2cb61f"`
Oct 12 14:28:42.064 INFO kablam! usermod: no changes
Oct 12 14:28:42.374 INFO kablam!    Compiling libsqlite3-sys v0.9.3
Oct 12 14:28:42.376 INFO kablam!    Compiling diesel_derives v1.3.0
Oct 12 14:28:42.376 INFO kablam!    Compiling syn v0.15.7
Oct 12 14:28:42.380 INFO kablam!     Checking rocket_contrib v0.3.17
Oct 12 14:28:52.520 INFO kablam!     Checking diesel v1.3.3
Oct 12 14:28:58.073 INFO kablam!    Compiling serde_derive v1.0.79
Oct 12 14:29:32.816 INFO kablam!     Checking snake v0.1.0 (/source)
Oct 12 14:29:36.091 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.01s
Oct 12 14:29:36.121 INFO kablam! su: No module specific data is present
Oct 12 14:29:37.461 INFO running `"docker" "rm" "-f" "d31a38fc8910d21941d649cbb207fc0bb640ecda098865c5bffee1d64d2cb61f"`
Oct 12 14:29:37.817 INFO blam! d31a38fc8910d21941d649cbb207fc0bb640ecda098865c5bffee1d64d2cb61f