Nov 09 18:50:03.050 INFO checking MindBuffer/osc_to_beyond against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 18:50:03.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 18:50:03.322 INFO blam! 0df1ec9bf9fe39e5f11884d0a55fd211d5d8c2b1fc6cb61fb78ae8e2d327481e
Nov 09 18:50:03.324 INFO running `"docker" "start" "-a" "0df1ec9bf9fe39e5f11884d0a55fd211d5d8c2b1fc6cb61fb78ae8e2d327481e"`
Nov 09 18:50:04.022 INFO kablam! usermod: no changes
Nov 09 18:50:04.135 INFO kablam!    Compiling libloading v0.4.0
Nov 09 18:50:04.136 INFO kablam!     Checking rosc v0.1.5
Nov 09 18:50:06.347 INFO kablam!     Checking pangolin v0.1.0 (/source/pangolin)
Nov 09 18:50:06.968 INFO kablam!     Checking osc_to_beyond v0.1.0 (/source)
Nov 09 18:50:07.984 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:50:07.984 INFO kablam!    --> src/main.rs:158:17
Nov 09 18:50:07.984 INFO kablam!     |
Nov 09 18:50:07.984 INFO kablam! 158 |             let mut layer = layer_map.entry(message.addr.clone()).or_insert(Layer::default());
Nov 09 18:50:07.984 INFO kablam!     |                 ----^^^^^
Nov 09 18:50:07.984 INFO kablam!     |                 |
Nov 09 18:50:07.984 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:50:07.984 INFO kablam!     |
Nov 09 18:50:07.984 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:50:07.984 INFO kablam! 
Nov 09 18:50:07.984 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:50:07.984 INFO kablam!    --> src/main.rs:165:21
Nov 09 18:50:07.984 INFO kablam!     |
Nov 09 18:50:07.984 INFO kablam! 165 |                 let mut blob_chunks = layer.blob_map.entry(time_stamp).or_insert(Vec::new());
Nov 09 18:50:07.984 INFO kablam!     |                     ----^^^^^^^^^^^
Nov 09 18:50:07.984 INFO kablam!     |                     |
Nov 09 18:50:07.984 INFO kablam!     |                     help: remove this `mut`
Nov 09 18:50:07.984 INFO kablam! 
Nov 09 18:50:08.273 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:50:08.273 INFO kablam!    --> src/main.rs:158:17
Nov 09 18:50:08.273 INFO kablam!     |
Nov 09 18:50:08.273 INFO kablam! 158 |             let mut layer = layer_map.entry(message.addr.clone()).or_insert(Layer::default());
Nov 09 18:50:08.273 INFO kablam!     |                 ----^^^^^
Nov 09 18:50:08.273 INFO kablam!     |                 |
Nov 09 18:50:08.273 INFO kablam!     |                 help: remove this `mut`
Nov 09 18:50:08.273 INFO kablam!     |
Nov 09 18:50:08.273 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 18:50:08.273 INFO kablam! 
Nov 09 18:50:08.275 INFO kablam! warning: variable does not need to be mutable
Nov 09 18:50:08.275 INFO kablam!    --> src/main.rs:165:21
Nov 09 18:50:08.275 INFO kablam!     |
Nov 09 18:50:08.275 INFO kablam! 165 |                 let mut blob_chunks = layer.blob_map.entry(time_stamp).or_insert(Vec::new());
Nov 09 18:50:08.275 INFO kablam!     |                     ----^^^^^^^^^^^
Nov 09 18:50:08.275 INFO kablam!     |                     |
Nov 09 18:50:08.275 INFO kablam!     |                     help: remove this `mut`
Nov 09 18:50:08.275 INFO kablam! 
Nov 09 18:50:08.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Nov 09 18:50:08.327 INFO kablam! su: No module specific data is present
Nov 09 18:50:09.110 INFO running `"docker" "rm" "-f" "0df1ec9bf9fe39e5f11884d0a55fd211d5d8c2b1fc6cb61fb78ae8e2d327481e"`
Nov 09 18:50:09.299 INFO blam! 0df1ec9bf9fe39e5f11884d0a55fd211d5d8c2b1fc6cb61fb78ae8e2d327481e