Sep 04 04:50:38.906 INFO checking streaming-harness-hdrhist-0.2.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 04:50:38.906 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 04:50:38.906 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:50:39.094 INFO blam! 2c4d3c86756e34915bb9d0df9c90d25ebd6e49c4192d00fb0d40c28248eb3f5b
Sep 04 04:50:39.097 INFO running `"docker" "start" "-a" "2c4d3c86756e34915bb9d0df9c90d25ebd6e49c4192d00fb0d40c28248eb3f5b"`
Sep 04 04:50:39.689 INFO kablam!     Checking drawille v0.2.3
Sep 04 04:50:39.689 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Sep 04 04:50:40.207 INFO kablam!     Checking textplots v0.2.3
Sep 04 04:50:41.301 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:50:41.301 INFO kablam!    --> src/lib.rs:128:13
Sep 04 04:50:41.301 INFO kablam!     |
Sep 04 04:50:41.301 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Sep 04 04:50:41.301 INFO kablam!     |             ----^^^^
Sep 04 04:50:41.301 INFO kablam!     |             |
Sep 04 04:50:41.302 INFO kablam!     |             help: remove this `mut`
Sep 04 04:50:41.302 INFO kablam!     |
Sep 04 04:50:41.302 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:50:41.302 INFO kablam! 
Sep 04 04:50:41.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Sep 04 04:50:41.319 INFO kablam! su: No module specific data is present
Sep 04 04:50:41.770 INFO running `"docker" "rm" "-f" "2c4d3c86756e34915bb9d0df9c90d25ebd6e49c4192d00fb0d40c28248eb3f5b"`
Sep 04 04:50:41.852 INFO blam! 2c4d3c86756e34915bb9d0df9c90d25ebd6e49c4192d00fb0d40c28248eb3f5b