Aug 11 00:50:03.777 INFO checking streaming-harness-hdrhist-0.2.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 00:50:03.777 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:50:03.777 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:50:03.777 INFO running `"docker" "create" "-v" "/tmp/crater.owtCJwEEAxIZ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:50:04.046 INFO blam! 866dbb5e5053dfed34a85435bceea22920782c2c88ee668f2a7c0e04c934622f
Aug 11 00:50:04.048 INFO running `"docker" "start" "-a" "866dbb5e5053dfed34a85435bceea22920782c2c88ee668f2a7c0e04c934622f"`
Aug 11 00:50:05.022 INFO kablam!     Checking drawille v0.2.3
Aug 11 00:50:05.030 INFO kablam!     Checking streaming-harness-hdrhist v0.2.1 (file:///source)
Aug 11 00:50:05.702 INFO kablam!     Checking textplots v0.2.3
Aug 11 00:50:06.923 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:50:06.923 INFO kablam!    --> src/lib.rs:128:13
Aug 11 00:50:06.923 INFO kablam!     |
Aug 11 00:50:06.923 INFO kablam! 128 |         let mut hist = ::HDRHist::new();
Aug 11 00:50:06.923 INFO kablam!     |             ----^^^^
Aug 11 00:50:06.923 INFO kablam!     |             |
Aug 11 00:50:06.923 INFO kablam!     |             help: remove this `mut`
Aug 11 00:50:06.923 INFO kablam!     |
Aug 11 00:50:06.923 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 00:50:06.923 INFO kablam! 
Aug 11 00:50:06.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Aug 11 00:50:06.978 INFO kablam! su: No module specific data is present
Aug 11 00:50:07.491 INFO running `"docker" "rm" "-f" "866dbb5e5053dfed34a85435bceea22920782c2c88ee668f2a7c0e04c934622f"`
Aug 11 00:50:07.659 INFO blam! 866dbb5e5053dfed34a85435bceea22920782c2c88ee668f2a7c0e04c934622f