Nov 02 09:53:53.751 INFO checking mtn/silver against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:53:53.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 09:53:54.260 INFO blam! b08f3df34159ba47195641004550860ef6d53cbb82ac0dd85ad2a8fb27bcd4d6
Nov 02 09:53:54.273 INFO running `"docker" "start" "-a" "b08f3df34159ba47195641004550860ef6d53cbb82ac0dd85ad2a8fb27bcd4d6"`
Nov 02 09:53:55.577 INFO kablam! usermod: no changes
Nov 02 09:53:55.656 INFO kablam!     Checking silver v0.1.0 (/source)
Nov 02 09:53:56.612 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.612 INFO kablam!    --> src/parser.rs:331:13
Nov 02 09:53:56.612 INFO kablam!     |
Nov 02 09:53:56.612 INFO kablam! 331 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.612 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.612 INFO kablam!     |             |
Nov 02 09:53:56.612 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.612 INFO kablam!     |
Nov 02 09:53:56.612 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:53:56.612 INFO kablam! 
Nov 02 09:53:56.620 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.620 INFO kablam!    --> src/parser.rs:344:13
Nov 02 09:53:56.620 INFO kablam!     |
Nov 02 09:53:56.620 INFO kablam! 344 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.620 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.620 INFO kablam!     |             |
Nov 02 09:53:56.620 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.620 INFO kablam! 
Nov 02 09:53:56.620 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.620 INFO kablam!    --> src/parser.rs:366:13
Nov 02 09:53:56.620 INFO kablam!     |
Nov 02 09:53:56.620 INFO kablam! 366 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.620 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.620 INFO kablam!     |             |
Nov 02 09:53:56.620 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.620 INFO kablam! 
Nov 02 09:53:56.620 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.620 INFO kablam!    --> src/parser.rs:385:13
Nov 02 09:53:56.620 INFO kablam!     |
Nov 02 09:53:56.620 INFO kablam! 385 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.620 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.620 INFO kablam!     |             |
Nov 02 09:53:56.620 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.620 INFO kablam! 
Nov 02 09:53:56.624 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.624 INFO kablam!    --> src/parser.rs:406:13
Nov 02 09:53:56.624 INFO kablam!     |
Nov 02 09:53:56.624 INFO kablam! 406 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.624 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.624 INFO kablam!     |             |
Nov 02 09:53:56.624 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.624 INFO kablam! 
Nov 02 09:53:56.624 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.624 INFO kablam!    --> src/parser.rs:430:13
Nov 02 09:53:56.624 INFO kablam!     |
Nov 02 09:53:56.624 INFO kablam! 430 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.624 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.624 INFO kablam!     |             |
Nov 02 09:53:56.624 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.624 INFO kablam! 
Nov 02 09:53:56.628 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.628 INFO kablam!    --> src/parser.rs:451:13
Nov 02 09:53:56.628 INFO kablam!     |
Nov 02 09:53:56.628 INFO kablam! 451 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.628 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.628 INFO kablam!     |             |
Nov 02 09:53:56.628 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.628 INFO kablam! 
Nov 02 09:53:56.632 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:53:56.632 INFO kablam!    --> src/parser.rs:487:13
Nov 02 09:53:56.632 INFO kablam!     |
Nov 02 09:53:56.632 INFO kablam! 487 |         let mut lexer = lexer::Lexer::new(inp);
Nov 02 09:53:56.632 INFO kablam!     |             ----^^^^^
Nov 02 09:53:56.632 INFO kablam!     |             |
Nov 02 09:53:56.632 INFO kablam!     |             help: remove this `mut`
Nov 02 09:53:56.632 INFO kablam! 
Nov 02 09:53:56.699 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 02 09:53:56.703 INFO kablam! su: No module specific data is present
Nov 02 09:53:57.341 INFO running `"docker" "rm" "-f" "b08f3df34159ba47195641004550860ef6d53cbb82ac0dd85ad2a8fb27bcd4d6"`
Nov 02 09:53:57.568 INFO blam! b08f3df34159ba47195641004550860ef6d53cbb82ac0dd85ad2a8fb27bcd4d6