Sep 19 18:56:53.294 INFO checking tiny-secp256k1-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:56:53.294 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:56:53.294 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:56:53.507 INFO blam! 2de37f4b140336bb5707b8ae351551fc986d3a0724b76a1b88b8da1f4927a0ba
Sep 19 18:56:53.509 INFO running `"docker" "start" "-a" "2de37f4b140336bb5707b8ae351551fc986d3a0724b76a1b88b8da1f4927a0ba"`
Sep 19 18:56:54.510 INFO kablam! usermod: no changes
Sep 19 18:56:54.604 INFO kablam!     Checking nodrop v0.1.12
Sep 19 18:56:54.605 INFO kablam!     Checking odds v0.2.26
Sep 19 18:56:54.605 INFO kablam!     Checking tiny-secp256k1 v0.1.0 (/source)
Sep 19 18:56:54.605 INFO kablam!    Compiling secp256k1 v0.6.3
Sep 19 18:56:54.605 INFO kablam!     Checking serde v0.6.15
Sep 19 18:56:55.052 INFO kablam! warning: unused return value of `core::ops::Mul::mul` which must be used
Sep 19 18:56:55.052 INFO kablam!    --> src/big_num.rs:281:4
Sep 19 18:56:55.052 INFO kablam!     |
Sep 19 18:56:55.052 INFO kablam! 281 |             self.mul(rhs.words[0]);
Sep 19 18:56:55.052 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:56:55.052 INFO kablam!     |
Sep 19 18:56:55.052 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 18:56:55.052 INFO kablam! 
Sep 19 18:56:55.329 INFO kablam!     Checking arrayvec v0.3.25
Sep 19 18:56:57.257 INFO kablam!     Checking serde_json v0.6.1
Sep 19 18:56:59.283 INFO kablam! warning: unused return value of `core::ops::Mul::mul` which must be used
Sep 19 18:56:59.283 INFO kablam!    --> src/big_num.rs:281:4
Sep 19 18:56:59.283 INFO kablam!     |
Sep 19 18:56:59.283 INFO kablam! 281 |             self.mul(rhs.words[0]);
Sep 19 18:56:59.283 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:56:59.283 INFO kablam!     |
Sep 19 18:56:59.283 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 19 18:56:59.283 INFO kablam! 
Sep 19 18:56:59.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
Sep 19 18:56:59.321 INFO kablam! su: No module specific data is present
Sep 19 18:56:59.816 INFO running `"docker" "rm" "-f" "2de37f4b140336bb5707b8ae351551fc986d3a0724b76a1b88b8da1f4927a0ba"`
Sep 19 18:56:59.892 INFO blam! 2de37f4b140336bb5707b8ae351551fc986d3a0724b76a1b88b8da1f4927a0ba