Sep 14 08:12:16.206 INFO checking streaming-harness-hdrhist-0.2.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:12:16.206 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:12:16.206 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:12:16.368 INFO blam! ed7994ca7c27188a82f56050f92712bceb0588a5330f49f0ce1dba5b53aa5d20
Sep 14 08:12:16.370 INFO running `"docker" "start" "-a" "ed7994ca7c27188a82f56050f92712bceb0588a5330f49f0ce1dba5b53aa5d20"`
Sep 14 08:12:17.265 INFO kablam! usermod: no changes
Sep 14 08:12:17.298 INFO kablam!     Checking drawille v0.2.3
Sep 14 08:12:17.298 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Sep 14 08:12:17.643 INFO kablam!     Checking textplots v0.2.3
Sep 14 08:12:18.263 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:12:18.263 INFO kablam!    --> src/lib.rs:128:13
Sep 14 08:12:18.263 INFO kablam!     |
Sep 14 08:12:18.263 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Sep 14 08:12:18.263 INFO kablam!     |             ----^^^^
Sep 14 08:12:18.263 INFO kablam!     |             |
Sep 14 08:12:18.263 INFO kablam!     |             help: remove this `mut`
Sep 14 08:12:18.263 INFO kablam!     |
Sep 14 08:12:18.263 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 08:12:18.263 INFO kablam! 
Sep 14 08:12:18.283 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 14 08:12:18.285 INFO kablam! su: No module specific data is present
Sep 14 08:12:19.166 INFO running `"docker" "rm" "-f" "ed7994ca7c27188a82f56050f92712bceb0588a5330f49f0ce1dba5b53aa5d20"`
Sep 14 08:12:19.221 INFO blam! ed7994ca7c27188a82f56050f92712bceb0588a5330f49f0ce1dba5b53aa5d20