Jul 11 20:21:12.547 INFO checking streaming-harness-hdrhist-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 20:21:12.547 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:21:12.547 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:21:12.547 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:21:12.799 INFO blam! 6cebed9aeb5381c87654a4f37000fe32dc7026b9a658df268c2a39a296d258c8
Jul 11 20:21:12.802 INFO running `"docker" "start" "-a" "6cebed9aeb5381c87654a4f37000fe32dc7026b9a658df268c2a39a296d258c8"`
Jul 11 20:21:13.768 INFO kablam!     Checking drawille v0.2.3
Jul 11 20:21:13.768 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Jul 11 20:21:14.313 INFO kablam!     Checking textplots v0.2.3
Jul 11 20:21:15.609 INFO kablam! warning: variable does not need to be mutable
Jul 11 20:21:15.609 INFO kablam!    --> src/lib.rs:128:13
Jul 11 20:21:15.609 INFO kablam!     |
Jul 11 20:21:15.609 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Jul 11 20:21:15.609 INFO kablam!     |             ----^^^^
Jul 11 20:21:15.609 INFO kablam!     |             |
Jul 11 20:21:15.610 INFO kablam!     |             help: remove this `mut`
Jul 11 20:21:15.610 INFO kablam!     |
Jul 11 20:21:15.610 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 20:21:15.610 INFO kablam! 
Jul 11 20:21:15.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Jul 11 20:21:15.636 INFO kablam! su: No module specific data is present
Jul 11 20:21:16.221 INFO running `"docker" "rm" "-f" "6cebed9aeb5381c87654a4f37000fe32dc7026b9a658df268c2a39a296d258c8"`
Jul 11 20:21:16.369 INFO blam! 6cebed9aeb5381c87654a4f37000fe32dc7026b9a658df268c2a39a296d258c8