Sep 10 15:37:52.352 INFO checking libcw-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:37:52.352 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:37:52.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:37:52.504 INFO blam! 332b72f2a2171f6306d865cbdbdc8dda7840b1624ad4d28b6e182da62648e165
Sep 10 15:37:52.506 INFO running `"docker" "start" "-a" "332b72f2a2171f6306d865cbdbdc8dda7840b1624ad4d28b6e182da62648e165"`
Sep 10 15:37:53.412 INFO kablam! usermod: no changes
Sep 10 15:37:53.488 INFO kablam!     Checking libcw v0.1.1 (file:///source)
Sep 10 15:37:54.098 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 15:37:54.098 INFO kablam!   --> src/lib.rs:10:1
Sep 10 15:37:54.098 INFO kablam!    |
Sep 10 15:37:54.098 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 10 15:37:54.098 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 15:37:54.098 INFO kablam!    |
Sep 10 15:37:54.098 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 15:37:54.098 INFO kablam! 
Sep 10 15:37:54.121 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 15:37:54.121 INFO kablam!   --> src/lib.rs:10:1
Sep 10 15:37:54.121 INFO kablam!    |
Sep 10 15:37:54.121 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 10 15:37:54.121 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 15:37:54.122 INFO kablam!    |
Sep 10 15:37:54.122 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 15:37:54.122 INFO kablam! 
Sep 10 15:37:54.314 INFO kablam! warning: unreachable expression
Sep 10 15:37:54.314 INFO kablam!    --> src/parser.rs:128:5
Sep 10 15:37:54.314 INFO kablam!     |
Sep 10 15:37:54.314 INFO kablam! 128 |     Ok(())
Sep 10 15:37:54.314 INFO kablam!     |     ^^^^^^
Sep 10 15:37:54.314 INFO kablam!     |
Sep 10 15:37:54.314 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 15:37:54.314 INFO kablam! 
Sep 10 15:37:54.346 INFO kablam! warning: unused variable: `program_str`
Sep 10 15:37:54.346 INFO kablam!    --> src/parser.rs:124:17
Sep 10 15:37:54.346 INFO kablam!     |
Sep 10 15:37:54.346 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 10 15:37:54.346 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 10 15:37:54.346 INFO kablam!     |
Sep 10 15:37:54.346 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 15:37:54.346 INFO kablam! 
Sep 10 15:37:54.346 INFO kablam! warning: unused variable: `buf`
Sep 10 15:37:54.346 INFO kablam!    --> src/parser.rs:124:39
Sep 10 15:37:54.346 INFO kablam!     |
Sep 10 15:37:54.346 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 10 15:37:54.346 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 10 15:37:54.346 INFO kablam! 
Sep 10 15:37:54.423 INFO kablam! warning: method is never used: `store_pspace`
Sep 10 15:37:54.423 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 10 15:37:54.423 INFO kablam!     |
Sep 10 15:37:54.423 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 10 15:37:54.423 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:54.423 INFO kablam!     |
Sep 10 15:37:54.423 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 15:37:54.423 INFO kablam! 
Sep 10 15:37:54.423 INFO kablam! warning: method is never used: `store_effective_a`
Sep 10 15:37:54.423 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 10 15:37:54.423 INFO kablam!     |
Sep 10 15:37:54.423 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 10 15:37:54.423 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:54.423 INFO kablam! 
Sep 10 15:37:54.423 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 10 15:37:54.423 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 10 15:37:54.423 INFO kablam!     |
Sep 10 15:37:54.423 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 10 15:37:54.423 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:54.423 INFO kablam! 
Sep 10 15:37:54.507 INFO kablam! warning: unreachable expression
Sep 10 15:37:54.507 INFO kablam!    --> src/parser.rs:128:5
Sep 10 15:37:54.507 INFO kablam!     |
Sep 10 15:37:54.507 INFO kablam! 128 |     Ok(())
Sep 10 15:37:54.507 INFO kablam!     |     ^^^^^^
Sep 10 15:37:54.507 INFO kablam!     |
Sep 10 15:37:54.507 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 15:37:54.507 INFO kablam! 
Sep 10 15:37:54.629 INFO kablam! warning: unused variable: `program_str`
Sep 10 15:37:54.629 INFO kablam!    --> src/parser.rs:124:17
Sep 10 15:37:54.629 INFO kablam!     |
Sep 10 15:37:54.629 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 10 15:37:54.629 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 10 15:37:54.638 INFO kablam!     |
Sep 10 15:37:54.638 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 15:37:54.639 INFO kablam! 
Sep 10 15:37:54.639 INFO kablam! warning: unused variable: `buf`
Sep 10 15:37:54.639 INFO kablam!    --> src/parser.rs:124:39
Sep 10 15:37:54.639 INFO kablam!     |
Sep 10 15:37:54.639 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 10 15:37:54.639 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 10 15:37:54.639 INFO kablam! 
Sep 10 15:37:55.071 INFO kablam! warning: method is never used: `store_pspace`
Sep 10 15:37:55.071 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 10 15:37:55.071 INFO kablam!     |
Sep 10 15:37:55.071 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 10 15:37:55.071 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:55.071 INFO kablam!     |
Sep 10 15:37:55.071 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 15:37:55.071 INFO kablam! 
Sep 10 15:37:55.071 INFO kablam! warning: method is never used: `store_effective_a`
Sep 10 15:37:55.071 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 10 15:37:55.071 INFO kablam!     |
Sep 10 15:37:55.071 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 10 15:37:55.071 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:55.071 INFO kablam! 
Sep 10 15:37:55.071 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 10 15:37:55.071 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 10 15:37:55.071 INFO kablam!     |
Sep 10 15:37:55.071 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 10 15:37:55.071 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:37:55.071 INFO kablam! 
Sep 10 15:37:55.596 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Sep 10 15:37:55.606 INFO kablam! su: No module specific data is present
Sep 10 15:37:56.360 INFO running `"docker" "rm" "-f" "332b72f2a2171f6306d865cbdbdc8dda7840b1624ad4d28b6e182da62648e165"`
Sep 10 15:37:56.421 INFO blam! 332b72f2a2171f6306d865cbdbdc8dda7840b1624ad4d28b6e182da62648e165