Nov 04 02:20:37.749 INFO checking mtn/silver against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:20:37.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 02:20:38.329 INFO blam! 6f5345274347c2c7176c007cd1c57277676b2bd19503b4a3c3de2476b90802fd
Nov 04 02:20:38.332 INFO running `"docker" "start" "-a" "6f5345274347c2c7176c007cd1c57277676b2bd19503b4a3c3de2476b90802fd"`
Nov 04 02:20:39.847 INFO kablam! usermod: no changes
Nov 04 02:20:39.891 INFO kablam!     Checking silver v0.1.0 (/source)
Nov 04 02:20:40.842 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.842 INFO kablam!    --> src/parser.rs:331:13
Nov 04 02:20:40.843 INFO kablam!     |
Nov 04 02:20:40.843 INFO kablam! 331 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.843 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.844 INFO kablam!     |             |
Nov 04 02:20:40.844 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.844 INFO kablam!     |
Nov 04 02:20:40.845 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 02:20:40.845 INFO kablam! 
Nov 04 02:20:40.851 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.851 INFO kablam!    --> src/parser.rs:344:13
Nov 04 02:20:40.851 INFO kablam!     |
Nov 04 02:20:40.851 INFO kablam! 344 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.851 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.851 INFO kablam!     |             |
Nov 04 02:20:40.851 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.851 INFO kablam! 
Nov 04 02:20:40.853 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.853 INFO kablam!    --> src/parser.rs:366:13
Nov 04 02:20:40.853 INFO kablam!     |
Nov 04 02:20:40.853 INFO kablam! 366 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.853 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.853 INFO kablam!     |             |
Nov 04 02:20:40.853 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.856 INFO kablam! 
Nov 04 02:20:40.856 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.856 INFO kablam!    --> src/parser.rs:385:13
Nov 04 02:20:40.856 INFO kablam!     |
Nov 04 02:20:40.856 INFO kablam! 385 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.856 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.856 INFO kablam!     |             |
Nov 04 02:20:40.856 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.858 INFO kablam! 
Nov 04 02:20:40.858 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.864 INFO kablam!    --> src/parser.rs:406:13
Nov 04 02:20:40.864 INFO kablam!     |
Nov 04 02:20:40.864 INFO kablam! 406 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.864 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.864 INFO kablam!     |             |
Nov 04 02:20:40.864 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.864 INFO kablam! 
Nov 04 02:20:40.873 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.873 INFO kablam!    --> src/parser.rs:430:13
Nov 04 02:20:40.873 INFO kablam!     |
Nov 04 02:20:40.873 INFO kablam! 430 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.873 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.873 INFO kablam!     |             |
Nov 04 02:20:40.873 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.873 INFO kablam! 
Nov 04 02:20:40.873 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.873 INFO kablam!    --> src/parser.rs:451:13
Nov 04 02:20:40.873 INFO kablam!     |
Nov 04 02:20:40.873 INFO kablam! 451 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.873 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.873 INFO kablam!     |             |
Nov 04 02:20:40.873 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.873 INFO kablam! 
Nov 04 02:20:40.873 INFO kablam! warning: variable does not need to be mutable
Nov 04 02:20:40.873 INFO kablam!    --> src/parser.rs:487:13
Nov 04 02:20:40.873 INFO kablam!     |
Nov 04 02:20:40.873 INFO kablam! 487 |         let mut lexer = lexer::Lexer::new(inp);
Nov 04 02:20:40.873 INFO kablam!     |             ----^^^^^
Nov 04 02:20:40.873 INFO kablam!     |             |
Nov 04 02:20:40.873 INFO kablam!     |             help: remove this `mut`
Nov 04 02:20:40.877 INFO kablam! 
Nov 04 02:20:40.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 04 02:20:40.948 INFO kablam! su: No module specific data is present
Nov 04 02:20:41.505 INFO running `"docker" "rm" "-f" "6f5345274347c2c7176c007cd1c57277676b2bd19503b4a3c3de2476b90802fd"`
Nov 04 02:20:41.846 INFO blam! 6f5345274347c2c7176c007cd1c57277676b2bd19503b4a3c3de2476b90802fd