Sep 01 15:32:35.816 INFO checking libcw-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 15:32:35.816 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:32:35.816 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:32:35.957 INFO blam! 3aa5ae86056be412887444cf088fd0d793fc99d648867f2f48080b74d2df5a3c
Sep 01 15:32:35.959 INFO running `"docker" "start" "-a" "3aa5ae86056be412887444cf088fd0d793fc99d648867f2f48080b74d2df5a3c"`
Sep 01 15:32:36.964 INFO kablam!     Checking libcw v0.1.1 (file:///source)
Sep 01 15:32:37.972 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 15:32:37.972 INFO kablam!   --> src/lib.rs:10:1
Sep 01 15:32:37.972 INFO kablam!    |
Sep 01 15:32:37.972 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 01 15:32:37.972 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 15:32:37.972 INFO kablam!    |
Sep 01 15:32:37.972 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 15:32:37.972 INFO kablam! 
Sep 01 15:32:38.127 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 15:32:38.127 INFO kablam!   --> src/lib.rs:10:1
Sep 01 15:32:38.127 INFO kablam!    |
Sep 01 15:32:38.127 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 01 15:32:38.127 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 15:32:38.127 INFO kablam!    |
Sep 01 15:32:38.128 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 15:32:38.128 INFO kablam! 
Sep 01 15:32:38.455 INFO kablam! warning: unreachable expression
Sep 01 15:32:38.455 INFO kablam!    --> src/parser.rs:128:5
Sep 01 15:32:38.455 INFO kablam!     |
Sep 01 15:32:38.455 INFO kablam! 128 |     Ok(())
Sep 01 15:32:38.455 INFO kablam!     |     ^^^^^^
Sep 01 15:32:38.455 INFO kablam!     |
Sep 01 15:32:38.455 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 15:32:38.455 INFO kablam! 
Sep 01 15:32:38.502 INFO kablam! warning: unused variable: `program_str`
Sep 01 15:32:38.502 INFO kablam!    --> src/parser.rs:124:17
Sep 01 15:32:38.502 INFO kablam!     |
Sep 01 15:32:38.502 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 01 15:32:38.502 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 01 15:32:38.502 INFO kablam!     |
Sep 01 15:32:38.502 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:32:38.502 INFO kablam! 
Sep 01 15:32:38.502 INFO kablam! warning: unused variable: `buf`
Sep 01 15:32:38.502 INFO kablam!    --> src/parser.rs:124:39
Sep 01 15:32:38.503 INFO kablam!     |
Sep 01 15:32:38.503 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 01 15:32:38.503 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 01 15:32:38.503 INFO kablam! 
Sep 01 15:32:38.648 INFO kablam! warning: method is never used: `store_pspace`
Sep 01 15:32:38.648 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 01 15:32:38.648 INFO kablam!     |
Sep 01 15:32:38.648 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 01 15:32:38.648 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:38.648 INFO kablam!     |
Sep 01 15:32:38.648 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 15:32:38.648 INFO kablam! 
Sep 01 15:32:38.649 INFO kablam! warning: method is never used: `store_effective_a`
Sep 01 15:32:38.649 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 01 15:32:38.649 INFO kablam!     |
Sep 01 15:32:38.649 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 01 15:32:38.649 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:38.649 INFO kablam! 
Sep 01 15:32:38.649 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 01 15:32:38.649 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 01 15:32:38.649 INFO kablam!     |
Sep 01 15:32:38.649 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 01 15:32:38.649 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:38.649 INFO kablam! 
Sep 01 15:32:39.009 INFO kablam! warning: unreachable expression
Sep 01 15:32:39.009 INFO kablam!    --> src/parser.rs:128:5
Sep 01 15:32:39.009 INFO kablam!     |
Sep 01 15:32:39.009 INFO kablam! 128 |     Ok(())
Sep 01 15:32:39.009 INFO kablam!     |     ^^^^^^
Sep 01 15:32:39.009 INFO kablam!     |
Sep 01 15:32:39.009 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 15:32:39.009 INFO kablam! 
Sep 01 15:32:39.149 INFO kablam! warning: unused variable: `program_str`
Sep 01 15:32:39.150 INFO kablam!    --> src/parser.rs:124:17
Sep 01 15:32:39.150 INFO kablam!     |
Sep 01 15:32:39.150 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 01 15:32:39.150 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 01 15:32:39.150 INFO kablam!     |
Sep 01 15:32:39.150 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:32:39.150 INFO kablam! 
Sep 01 15:32:39.150 INFO kablam! warning: unused variable: `buf`
Sep 01 15:32:39.151 INFO kablam!    --> src/parser.rs:124:39
Sep 01 15:32:39.151 INFO kablam!     |
Sep 01 15:32:39.151 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 01 15:32:39.151 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 01 15:32:39.151 INFO kablam! 
Sep 01 15:32:39.584 INFO kablam! warning: method is never used: `store_pspace`
Sep 01 15:32:39.584 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 01 15:32:39.584 INFO kablam!     |
Sep 01 15:32:39.584 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 01 15:32:39.584 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:39.585 INFO kablam!     |
Sep 01 15:32:39.585 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 15:32:39.586 INFO kablam! 
Sep 01 15:32:39.586 INFO kablam! warning: method is never used: `store_effective_a`
Sep 01 15:32:39.586 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 01 15:32:39.586 INFO kablam!     |
Sep 01 15:32:39.586 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 01 15:32:39.586 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:39.587 INFO kablam! 
Sep 01 15:32:39.587 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 01 15:32:39.587 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 01 15:32:39.587 INFO kablam!     |
Sep 01 15:32:39.587 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 01 15:32:39.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:32:39.588 INFO kablam! 
Sep 01 15:32:40.401 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Sep 01 15:32:40.408 INFO kablam! su: No module specific data is present
Sep 01 15:32:41.170 INFO running `"docker" "rm" "-f" "3aa5ae86056be412887444cf088fd0d793fc99d648867f2f48080b74d2df5a3c"`
Sep 01 15:32:41.252 INFO blam! 3aa5ae86056be412887444cf088fd0d793fc99d648867f2f48080b74d2df5a3c