Sep 19 17:27:20.518 INFO checking streaming-harness-hdrhist-0.2.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 17:27:20.518 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 17:27:20.518 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:27:20.671 INFO blam! 40e14dab0345d6be7c9f6837de8d8b95020ceee10fceea55b9db2f5b02a8e2a4
Sep 19 17:27:20.673 INFO running `"docker" "start" "-a" "40e14dab0345d6be7c9f6837de8d8b95020ceee10fceea55b9db2f5b02a8e2a4"`
Sep 19 17:27:21.475 INFO kablam! usermod: no changes
Sep 19 17:27:21.515 INFO kablam!     Checking drawille v0.2.3
Sep 19 17:27:21.515 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (/source)
Sep 19 17:27:21.844 INFO kablam!     Checking textplots v0.2.3
Sep 19 17:27:22.275 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:27:22.275 INFO kablam!    --> src/lib.rs:128:13
Sep 19 17:27:22.275 INFO kablam!     |
Sep 19 17:27:22.275 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Sep 19 17:27:22.275 INFO kablam!     |             ----^^^^
Sep 19 17:27:22.275 INFO kablam!     |             |
Sep 19 17:27:22.275 INFO kablam!     |             help: remove this `mut`
Sep 19 17:27:22.275 INFO kablam!     |
Sep 19 17:27:22.275 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 17:27:22.275 INFO kablam! 
Sep 19 17:27:22.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 19 17:27:22.290 INFO kablam! su: No module specific data is present
Sep 19 17:27:23.060 INFO running `"docker" "rm" "-f" "40e14dab0345d6be7c9f6837de8d8b95020ceee10fceea55b9db2f5b02a8e2a4"`
Sep 19 17:27:23.118 INFO blam! 40e14dab0345d6be7c9f6837de8d8b95020ceee10fceea55b9db2f5b02a8e2a4