Aug 11 19:29:08.186 INFO checking backoff-0.1.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 19:29:08.187 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 19:29:08.187 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 19:29:08.187 INFO running `"docker" "create" "-v" "/tmp/crater.rjW4AtFb7m7P:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/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 19:29:08.471 INFO blam! c7855ee5aea0e64ce11542e1e2c3be1e40fede1b3d4ba477e80dd4e5ecc438f6
Aug 11 19:29:08.473 INFO running `"docker" "start" "-a" "c7855ee5aea0e64ce11542e1e2c3be1e40fede1b3d4ba477e80dd4e5ecc438f6"`
Aug 11 19:29:10.205 INFO kablam!     Checking backoff v0.1.2 (file:///source)
Aug 11 19:29:12.295 INFO kablam! warning: unknown lint: `needless_pass_by_value`
Aug 11 19:29:12.295 INFO kablam!   --> examples/permanent_error.rs:10:9
Aug 11 19:29:12.295 INFO kablam!    |
Aug 11 19:29:12.295 INFO kablam! 10 | #[allow(needless_pass_by_value)]
Aug 11 19:29:12.295 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:29:12.324 INFO kablam!    |
Aug 11 19:29:12.325 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 11 19:29:12.325 INFO kablam! 
Aug 11 19:29:18.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
Aug 11 19:29:18.183 INFO kablam! su: No module specific data is present
Aug 11 19:29:19.196 INFO running `"docker" "rm" "-f" "c7855ee5aea0e64ce11542e1e2c3be1e40fede1b3d4ba477e80dd4e5ecc438f6"`
Aug 11 19:29:19.362 INFO blam! c7855ee5aea0e64ce11542e1e2c3be1e40fede1b3d4ba477e80dd4e5ecc438f6