Nov 07 08:08:56.682 INFO checking streaming-harness-hdrhist-0.2.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:08:56.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 08:08:57.126 INFO blam! 38dc6335335ae90f06866cf7c8c9a09e5fdf76ac506e580cec918f445cfc0ff7
Nov 07 08:08:57.132 INFO running `"docker" "start" "-a" "38dc6335335ae90f06866cf7c8c9a09e5fdf76ac506e580cec918f445cfc0ff7"`
Nov 07 08:08:57.930 INFO kablam! usermod: no changes
Nov 07 08:08:58.008 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (/source)
Nov 07 08:08:58.016 INFO kablam!     Checking textplots v0.2.3
Nov 07 08:08:59.704 INFO kablam! warning: variable does not need to be mutable
Nov 07 08:08:59.704 INFO kablam!    --> src/lib.rs:128:13
Nov 07 08:08:59.704 INFO kablam!     |
Nov 07 08:08:59.704 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Nov 07 08:08:59.704 INFO kablam!     |             ----^^^^
Nov 07 08:08:59.704 INFO kablam!     |             |
Nov 07 08:08:59.704 INFO kablam!     |             help: remove this `mut`
Nov 07 08:08:59.704 INFO kablam!     |
Nov 07 08:08:59.704 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 08:08:59.704 INFO kablam! 
Nov 07 08:09:00.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Nov 07 08:09:00.032 INFO kablam! su: No module specific data is present
Nov 07 08:09:00.513 INFO running `"docker" "rm" "-f" "38dc6335335ae90f06866cf7c8c9a09e5fdf76ac506e580cec918f445cfc0ff7"`
Nov 07 08:09:00.737 INFO blam! 38dc6335335ae90f06866cf7c8c9a09e5fdf76ac506e580cec918f445cfc0ff7