Aug 10 23:54:58.360 INFO checking tiny-secp256k1-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 23:54:58.360 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:54:58.360 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:54:58.361 INFO running `"docker" "create" "-v" "/tmp/crater.rb8Yxiyfct9D:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/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 10 23:54:58.529 INFO blam! 7eaa71a3d276a8ca575bfb5e2911ebcfd3ed0c17ee78ab385b7aeeba42e4ad79
Aug 10 23:54:58.530 INFO running `"docker" "start" "-a" "7eaa71a3d276a8ca575bfb5e2911ebcfd3ed0c17ee78ab385b7aeeba42e4ad79"`
Aug 10 23:55:00.046 INFO kablam!     Checking tiny-secp256k1 v0.1.0 (file:///source)
Aug 10 23:55:00.046 INFO kablam!    Compiling secp256k1 v0.6.3
Aug 10 23:55:00.048 INFO kablam!     Checking serde v0.6.15
Aug 10 23:55:00.804 INFO kablam! warning: unused return value of `core::ops::Mul::mul` which must be used
Aug 10 23:55:00.804 INFO kablam!    --> src/big_num.rs:281:4
Aug 10 23:55:00.804 INFO kablam!     |
Aug 10 23:55:00.804 INFO kablam! 281 |             self.mul(rhs.words[0]);
Aug 10 23:55:00.804 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:55:00.804 INFO kablam!     |
Aug 10 23:55:00.805 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 23:55:00.805 INFO kablam! 
Aug 10 23:55:05.437 INFO kablam!     Checking serde_json v0.6.1
Aug 10 23:55:11.252 INFO kablam! warning: unused return value of `core::ops::Mul::mul` which must be used
Aug 10 23:55:11.252 INFO kablam!    --> src/big_num.rs:281:4
Aug 10 23:55:11.252 INFO kablam!     |
Aug 10 23:55:11.252 INFO kablam! 281 |             self.mul(rhs.words[0]);
Aug 10 23:55:11.252 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:55:11.252 INFO kablam!     |
Aug 10 23:55:11.252 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 10 23:55:11.252 INFO kablam! 
Aug 10 23:55:11.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
Aug 10 23:55:11.312 INFO kablam! su: No module specific data is present
Aug 10 23:55:11.842 INFO running `"docker" "rm" "-f" "7eaa71a3d276a8ca575bfb5e2911ebcfd3ed0c17ee78ab385b7aeeba42e4ad79"`
Aug 10 23:55:12.030 INFO blam! 7eaa71a3d276a8ca575bfb5e2911ebcfd3ed0c17ee78ab385b7aeeba42e4ad79