Aug 11 05:47:43.968 INFO checking prost-derive-0.4.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 05:47:43.968 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:47:43.968 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 05:47:43.968 INFO running `"docker" "create" "-v" "/tmp/crater.vxeXyb6VuDWE:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/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 05:47:44.220 INFO blam! 48d4597bbfb51e9accb6ee4d42369ef6acfad69158d9cadbb1684eef169640f9
Aug 11 05:47:44.221 INFO running `"docker" "start" "-a" "48d4597bbfb51e9accb6ee4d42369ef6acfad69158d9cadbb1684eef169640f9"`
Aug 11 05:47:45.191 INFO kablam!     Checking rustc-demangle v0.1.9
Aug 11 05:47:45.196 INFO kablam!     Checking itertools v0.7.8
Aug 11 05:47:45.202 INFO kablam!     Checking backtrace-sys v0.1.23
Aug 11 05:47:45.202 INFO kablam!     Checking syn v0.14.7
Aug 11 05:47:46.026 INFO kablam!     Checking backtrace v0.3.9
Aug 11 05:47:47.764 INFO kablam!     Checking failure v0.1.2
Aug 11 05:48:00.206 INFO kablam!     Checking prost-derive v0.4.0 (file:///source)
Aug 11 05:48:08.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.97s
Aug 11 05:48:08.981 INFO kablam! su: No module specific data is present
Aug 11 05:48:09.764 INFO running `"docker" "rm" "-f" "48d4597bbfb51e9accb6ee4d42369ef6acfad69158d9cadbb1684eef169640f9"`
Aug 11 05:48:09.936 INFO blam! 48d4597bbfb51e9accb6ee4d42369ef6acfad69158d9cadbb1684eef169640f9