Nov 03 00:39:20.726 INFO checking tiny-secp256k1-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 00:39:20.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 00:39:21.200 INFO blam! 015a10a366f7332da9913d437ba9ff7878e18c5a24db260968526819badd192f
Nov 03 00:39:21.212 INFO running `"docker" "start" "-a" "015a10a366f7332da9913d437ba9ff7878e18c5a24db260968526819badd192f"`
Nov 03 00:39:22.327 INFO kablam! usermod: no changes
Nov 03 00:39:22.468 INFO kablam!     Checking tiny-secp256k1 v0.1.0 (/source)
Nov 03 00:39:22.468 INFO kablam!    Compiling secp256k1 v0.6.3
Nov 03 00:39:22.472 INFO kablam!     Checking serde v0.6.15
Nov 03 00:39:23.460 INFO kablam! warning: unused return value of `core::ops::Mul::mul` that must be used
Nov 03 00:39:23.460 INFO kablam!    --> src/big_num.rs:281:4
Nov 03 00:39:23.460 INFO kablam!     |
Nov 03 00:39:23.460 INFO kablam! 281 |             self.mul(rhs.words[0]);
Nov 03 00:39:23.460 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:39:23.460 INFO kablam!     |
Nov 03 00:39:23.460 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 00:39:23.460 INFO kablam! 
Nov 03 00:39:27.253 INFO kablam!     Checking serde_json v0.6.1
Nov 03 00:39:32.124 INFO kablam! warning: unused return value of `core::ops::Mul::mul` that must be used
Nov 03 00:39:32.124 INFO kablam!    --> src/big_num.rs:281:4
Nov 03 00:39:32.124 INFO kablam!     |
Nov 03 00:39:32.124 INFO kablam! 281 |             self.mul(rhs.words[0]);
Nov 03 00:39:32.124 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:39:32.124 INFO kablam!     |
Nov 03 00:39:32.124 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 00:39:32.124 INFO kablam! 
Nov 03 00:39:32.227 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
Nov 03 00:39:32.233 INFO kablam! su: No module specific data is present
Nov 03 00:39:32.613 INFO running `"docker" "rm" "-f" "015a10a366f7332da9913d437ba9ff7878e18c5a24db260968526819badd192f"`
Nov 03 00:39:32.709 INFO blam! 015a10a366f7332da9913d437ba9ff7878e18c5a24db260968526819badd192f