Sep 01 22:13:48.665 INFO checking streaming-harness-hdrhist-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 22:13:48.665 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 22:13:48.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 22:13:48.818 INFO blam! cdcb7de792b228c6e79e764a255fd8c45befa1f29801b7c6f67aa00cd707bf07
Sep 01 22:13:48.819 INFO running `"docker" "start" "-a" "cdcb7de792b228c6e79e764a255fd8c45befa1f29801b7c6f67aa00cd707bf07"`
Sep 01 22:13:49.844 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Sep 01 22:13:49.844 INFO kablam!     Checking textplots v0.2.3
Sep 01 22:13:51.271 INFO kablam! warning: variable does not need to be mutable
Sep 01 22:13:51.271 INFO kablam!    --> src/lib.rs:128:13
Sep 01 22:13:51.271 INFO kablam!     |
Sep 01 22:13:51.271 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Sep 01 22:13:51.271 INFO kablam!     |             ----^^^^
Sep 01 22:13:51.271 INFO kablam!     |             |
Sep 01 22:13:51.271 INFO kablam!     |             help: remove this `mut`
Sep 01 22:13:51.272 INFO kablam!     |
Sep 01 22:13:51.272 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 22:13:51.272 INFO kablam! 
Sep 01 22:13:51.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 01 22:13:51.291 INFO kablam! su: No module specific data is present
Sep 01 22:13:51.689 INFO running `"docker" "rm" "-f" "cdcb7de792b228c6e79e764a255fd8c45befa1f29801b7c6f67aa00cd707bf07"`
Sep 01 22:13:51.792 INFO blam! cdcb7de792b228c6e79e764a255fd8c45befa1f29801b7c6f67aa00cd707bf07