Aug 31 12:04:04.282 INFO checking streaming-harness-hdrhist-0.2.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 12:04:04.282 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 12:04:04.282 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 12:04:04.441 INFO blam! 39df9eaa77b71cc4af6a56f5378524f8a7fa9583f8d9eebdd05cb6c036037cb7
Aug 31 12:04:04.443 INFO running `"docker" "start" "-a" "39df9eaa77b71cc4af6a56f5378524f8a7fa9583f8d9eebdd05cb6c036037cb7"`
Aug 31 12:04:05.133 INFO kablam!     Checking drawille v0.2.3
Aug 31 12:04:05.134 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Aug 31 12:04:05.708 INFO kablam!     Checking textplots v0.2.3
Aug 31 12:04:06.976 INFO kablam! warning: variable does not need to be mutable
Aug 31 12:04:06.976 INFO kablam!    --> src/lib.rs:128:13
Aug 31 12:04:06.976 INFO kablam!     |
Aug 31 12:04:06.976 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Aug 31 12:04:06.976 INFO kablam!     |             ----^^^^
Aug 31 12:04:06.976 INFO kablam!     |             |
Aug 31 12:04:06.976 INFO kablam!     |             help: remove this `mut`
Aug 31 12:04:06.976 INFO kablam!     |
Aug 31 12:04:06.976 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 12:04:06.976 INFO kablam! 
Aug 31 12:04:06.992 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Aug 31 12:04:06.997 INFO kablam! su: No module specific data is present
Aug 31 12:04:07.461 INFO running `"docker" "rm" "-f" "39df9eaa77b71cc4af6a56f5378524f8a7fa9583f8d9eebdd05cb6c036037cb7"`
Aug 31 12:04:07.569 INFO blam! 39df9eaa77b71cc4af6a56f5378524f8a7fa9583f8d9eebdd05cb6c036037cb7