Aug 31 11:14:02.100 INFO checking threading-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:14:02.100 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:14:02.100 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:14:02.259 INFO blam! 2b4d2bc69de3b98d3ab9f3550fd55c4f7d2d0e1736b911df502e13dc7a234e25
Aug 31 11:14:02.261 INFO running `"docker" "start" "-a" "2b4d2bc69de3b98d3ab9f3550fd55c4f7d2d0e1736b911df502e13dc7a234e25"`
Aug 31 11:14:03.181 INFO kablam!     Checking threading v0.1.2 (file:///source)
Aug 31 11:14:03.676 INFO kablam! warning: unused arithmetic operation which must be used
Aug 31 11:14:03.676 INFO kablam!    --> src/lib.rs:165:13
Aug 31 11:14:03.676 INFO kablam!     |
Aug 31 11:14:03.676 INFO kablam! 165 |             i * i;
Aug 31 11:14:03.676 INFO kablam!     |             ^^^^^
Aug 31 11:14:03.676 INFO kablam!     |
Aug 31 11:14:03.676 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 11:14:03.676 INFO kablam! 
Aug 31 11:14:03.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Aug 31 11:14:03.710 INFO kablam! su: No module specific data is present
Aug 31 11:14:04.149 INFO running `"docker" "rm" "-f" "2b4d2bc69de3b98d3ab9f3550fd55c4f7d2d0e1736b911df502e13dc7a234e25"`
Aug 31 11:14:04.249 INFO blam! 2b4d2bc69de3b98d3ab9f3550fd55c4f7d2d0e1736b911df502e13dc7a234e25