Sep 02 09:03:37.834 INFO checking libcw-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:03:37.834 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:03:37.835 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:03:38.039 INFO blam! 148a42371ce0df97a09ebd52fce7ed84783f4261fb27ab61cf940b9f89516816
Sep 02 09:03:38.041 INFO running `"docker" "start" "-a" "148a42371ce0df97a09ebd52fce7ed84783f4261fb27ab61cf940b9f89516816"`
Sep 02 09:03:38.712 INFO kablam!     Checking libcw v0.1.1 (file:///source)
Sep 02 09:03:39.379 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:03:39.379 INFO kablam!   --> src/lib.rs:10:1
Sep 02 09:03:39.379 INFO kablam!    |
Sep 02 09:03:39.379 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 02 09:03:39.379 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:03:39.379 INFO kablam!    |
Sep 02 09:03:39.379 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:03:39.379 INFO kablam! 
Sep 02 09:03:39.530 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:03:39.530 INFO kablam!   --> src/lib.rs:10:1
Sep 02 09:03:39.530 INFO kablam!    |
Sep 02 09:03:39.530 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 02 09:03:39.530 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:03:39.530 INFO kablam!    |
Sep 02 09:03:39.530 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:03:39.530 INFO kablam! 
Sep 02 09:03:39.735 INFO kablam! warning: unreachable expression
Sep 02 09:03:39.735 INFO kablam!    --> src/parser.rs:128:5
Sep 02 09:03:39.735 INFO kablam!     |
Sep 02 09:03:39.736 INFO kablam! 128 |     Ok(())
Sep 02 09:03:39.736 INFO kablam!     |     ^^^^^^
Sep 02 09:03:39.736 INFO kablam!     |
Sep 02 09:03:39.736 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 02 09:03:39.736 INFO kablam! 
Sep 02 09:03:39.767 INFO kablam! warning: unused variable: `program_str`
Sep 02 09:03:39.767 INFO kablam!    --> src/parser.rs:124:17
Sep 02 09:03:39.767 INFO kablam!     |
Sep 02 09:03:39.767 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 02 09:03:39.767 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 02 09:03:39.767 INFO kablam!     |
Sep 02 09:03:39.767 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 09:03:39.767 INFO kablam! 
Sep 02 09:03:39.767 INFO kablam! warning: unused variable: `buf`
Sep 02 09:03:39.767 INFO kablam!    --> src/parser.rs:124:39
Sep 02 09:03:39.767 INFO kablam!     |
Sep 02 09:03:39.767 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 02 09:03:39.767 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 02 09:03:39.767 INFO kablam! 
Sep 02 09:03:39.890 INFO kablam! warning: method is never used: `store_pspace`
Sep 02 09:03:39.890 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 02 09:03:39.890 INFO kablam!     |
Sep 02 09:03:39.890 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 02 09:03:39.891 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:39.891 INFO kablam!     |
Sep 02 09:03:39.891 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 09:03:39.891 INFO kablam! 
Sep 02 09:03:39.891 INFO kablam! warning: method is never used: `store_effective_a`
Sep 02 09:03:39.891 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 02 09:03:39.891 INFO kablam!     |
Sep 02 09:03:39.891 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 02 09:03:39.891 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:39.891 INFO kablam! 
Sep 02 09:03:39.891 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 02 09:03:39.891 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 02 09:03:39.891 INFO kablam!     |
Sep 02 09:03:39.891 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 02 09:03:39.891 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:39.891 INFO kablam! 
Sep 02 09:03:40.340 INFO kablam! warning: unreachable expression
Sep 02 09:03:40.340 INFO kablam!    --> src/parser.rs:128:5
Sep 02 09:03:40.341 INFO kablam!     |
Sep 02 09:03:40.341 INFO kablam! 128 |     Ok(())
Sep 02 09:03:40.341 INFO kablam!     |     ^^^^^^
Sep 02 09:03:40.341 INFO kablam!     |
Sep 02 09:03:40.341 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 02 09:03:40.341 INFO kablam! 
Sep 02 09:03:40.475 INFO kablam! warning: unused variable: `program_str`
Sep 02 09:03:40.475 INFO kablam!    --> src/parser.rs:124:17
Sep 02 09:03:40.475 INFO kablam!     |
Sep 02 09:03:40.475 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 02 09:03:40.475 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 02 09:03:40.475 INFO kablam!     |
Sep 02 09:03:40.475 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 09:03:40.475 INFO kablam! 
Sep 02 09:03:40.475 INFO kablam! warning: unused variable: `buf`
Sep 02 09:03:40.475 INFO kablam!    --> src/parser.rs:124:39
Sep 02 09:03:40.475 INFO kablam!     |
Sep 02 09:03:40.475 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 02 09:03:40.476 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 02 09:03:40.476 INFO kablam! 
Sep 02 09:03:41.025 INFO kablam! warning: method is never used: `store_pspace`
Sep 02 09:03:41.026 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 02 09:03:41.026 INFO kablam!     |
Sep 02 09:03:41.026 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 02 09:03:41.026 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:41.026 INFO kablam!     |
Sep 02 09:03:41.026 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 09:03:41.026 INFO kablam! 
Sep 02 09:03:41.027 INFO kablam! warning: method is never used: `store_effective_a`
Sep 02 09:03:41.027 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 02 09:03:41.027 INFO kablam!     |
Sep 02 09:03:41.027 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 02 09:03:41.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:41.027 INFO kablam! 
Sep 02 09:03:41.027 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 02 09:03:41.027 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 02 09:03:41.027 INFO kablam!     |
Sep 02 09:03:41.027 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 02 09:03:41.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:03:41.027 INFO kablam! 
Sep 02 09:03:41.768 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Sep 02 09:03:41.775 INFO kablam! su: No module specific data is present
Sep 02 09:03:42.393 INFO running `"docker" "rm" "-f" "148a42371ce0df97a09ebd52fce7ed84783f4261fb27ab61cf940b9f89516816"`
Sep 02 09:03:42.491 INFO blam! 148a42371ce0df97a09ebd52fce7ed84783f4261fb27ab61cf940b9f89516816