Aug 11 03:50:08.522 INFO checking ruby-sys-0.2.20 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 03:50:08.522 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:50:08.522 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:50:08.522 INFO running `"docker" "create" "-v" "/tmp/crater.MZMI8X5cS53z:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:50:08.739 INFO blam! 4dabfd4b1af459c265fda7a626a0ccb2d0c8d3d23dc66abb86e6b5a4cc4be43a
Aug 11 03:50:08.741 INFO running `"docker" "start" "-a" "4dabfd4b1af459c265fda7a626a0ccb2d0c8d3d23dc66abb86e6b5a4cc4be43a"`
Aug 11 03:50:09.587 INFO kablam!    Compiling ruby-sys v0.2.20 (file:///source)
Aug 11 03:50:11.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Aug 11 03:50:11.847 INFO kablam! su: No module specific data is present
Aug 11 03:50:12.443 INFO running `"docker" "rm" "-f" "4dabfd4b1af459c265fda7a626a0ccb2d0c8d3d23dc66abb86e6b5a4cc4be43a"`
Aug 11 03:50:12.602 INFO blam! 4dabfd4b1af459c265fda7a626a0ccb2d0c8d3d23dc66abb86e6b5a4cc4be43a