Nov 04 16:57:44.928 INFO checking strings-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 16:57:44.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 16:57:45.411 INFO blam! 36c140e5212995a4aa496ed55b719b8f889bc59744e970ea9ca014e2703441fb
Nov 04 16:57:45.413 INFO running `"docker" "start" "-a" "36c140e5212995a4aa496ed55b719b8f889bc59744e970ea9ca014e2703441fb"`
Nov 04 16:57:46.698 INFO kablam! usermod: no changes
Nov 04 16:57:46.760 INFO kablam!     Checking strings v0.1.1 (/source)
Nov 04 16:57:48.347 INFO kablam! warning: variable does not need to be mutable
Nov 04 16:57:48.347 INFO kablam!    --> src/string_buffer.rs:264:17
Nov 04 16:57:48.347 INFO kablam!     |
Nov 04 16:57:48.347 INFO kablam! 264 |             let mut last = &mut *result.first;
Nov 04 16:57:48.347 INFO kablam!     |                 ----^^^^
Nov 04 16:57:48.347 INFO kablam!     |                 |
Nov 04 16:57:48.347 INFO kablam!     |                 help: remove this `mut`
Nov 04 16:57:48.347 INFO kablam!     |
Nov 04 16:57:48.347 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 16:57:48.347 INFO kablam! 
Nov 04 16:57:48.724 INFO kablam! warning: variable does not need to be mutable
Nov 04 16:57:48.727 INFO kablam!    --> src/string_buffer.rs:264:17
Nov 04 16:57:48.727 INFO kablam!     |
Nov 04 16:57:48.728 INFO kablam! 264 |             let mut last = &mut *result.first;
Nov 04 16:57:48.728 INFO kablam!     |                 ----^^^^
Nov 04 16:57:48.728 INFO kablam!     |                 |
Nov 04 16:57:48.729 INFO kablam!     |                 help: remove this `mut`
Nov 04 16:57:48.729 INFO kablam!     |
Nov 04 16:57:48.729 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 16:57:48.729 INFO kablam! 
Nov 04 16:57:49.047 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Nov 04 16:57:49.051 INFO kablam! su: No module specific data is present
Nov 04 16:57:49.692 INFO running `"docker" "rm" "-f" "36c140e5212995a4aa496ed55b719b8f889bc59744e970ea9ca014e2703441fb"`
Nov 04 16:57:50.079 INFO blam! 36c140e5212995a4aa496ed55b719b8f889bc59744e970ea9ca014e2703441fb