Sep 04 12:26:50.602 INFO checking libcw-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 12:26:50.602 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 12:26:50.603 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:26:50.761 INFO blam! cf6105e5ac36758380bc569d05c250b4667c23fa5d255b053e7924a6df4e93e7
Sep 04 12:26:50.763 INFO running `"docker" "start" "-a" "cf6105e5ac36758380bc569d05c250b4667c23fa5d255b053e7924a6df4e93e7"`
Sep 04 12:26:51.624 INFO kablam!     Checking libcw v0.1.1 (file:///source)
Sep 04 12:26:52.616 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 12:26:52.616 INFO kablam!   --> src/lib.rs:10:1
Sep 04 12:26:52.616 INFO kablam!    |
Sep 04 12:26:52.616 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 04 12:26:52.616 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 12:26:52.616 INFO kablam!    |
Sep 04 12:26:52.616 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 12:26:52.616 INFO kablam! 
Sep 04 12:26:52.708 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 12:26:52.708 INFO kablam!   --> src/lib.rs:10:1
Sep 04 12:26:52.708 INFO kablam!    |
Sep 04 12:26:52.708 INFO kablam! 10 | #[macro_use] extern crate lazy_static;
Sep 04 12:26:52.708 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 12:26:52.708 INFO kablam!    |
Sep 04 12:26:52.708 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 12:26:52.708 INFO kablam! 
Sep 04 12:26:53.017 INFO kablam! warning: unreachable expression
Sep 04 12:26:53.017 INFO kablam!    --> src/parser.rs:128:5
Sep 04 12:26:53.017 INFO kablam!     |
Sep 04 12:26:53.017 INFO kablam! 128 |     Ok(())
Sep 04 12:26:53.017 INFO kablam!     |     ^^^^^^
Sep 04 12:26:53.017 INFO kablam!     |
Sep 04 12:26:53.017 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 12:26:53.017 INFO kablam! 
Sep 04 12:26:53.060 INFO kablam! warning: unused variable: `program_str`
Sep 04 12:26:53.060 INFO kablam!    --> src/parser.rs:124:17
Sep 04 12:26:53.060 INFO kablam!     |
Sep 04 12:26:53.060 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 04 12:26:53.060 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 04 12:26:53.060 INFO kablam!     |
Sep 04 12:26:53.060 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:26:53.060 INFO kablam! 
Sep 04 12:26:53.060 INFO kablam! warning: unused variable: `buf`
Sep 04 12:26:53.060 INFO kablam!    --> src/parser.rs:124:39
Sep 04 12:26:53.060 INFO kablam!     |
Sep 04 12:26:53.060 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 04 12:26:53.060 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 04 12:26:53.061 INFO kablam! 
Sep 04 12:26:53.177 INFO kablam! warning: method is never used: `store_pspace`
Sep 04 12:26:53.177 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 04 12:26:53.177 INFO kablam!     |
Sep 04 12:26:53.177 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 04 12:26:53.177 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.177 INFO kablam!     |
Sep 04 12:26:53.177 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 12:26:53.177 INFO kablam! 
Sep 04 12:26:53.177 INFO kablam! warning: method is never used: `store_effective_a`
Sep 04 12:26:53.177 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 04 12:26:53.177 INFO kablam!     |
Sep 04 12:26:53.177 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 04 12:26:53.177 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.178 INFO kablam! 
Sep 04 12:26:53.178 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 04 12:26:53.178 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 04 12:26:53.178 INFO kablam!     |
Sep 04 12:26:53.178 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 04 12:26:53.178 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.178 INFO kablam! 
Sep 04 12:26:53.467 INFO kablam! warning: unreachable expression
Sep 04 12:26:53.467 INFO kablam!    --> src/parser.rs:128:5
Sep 04 12:26:53.467 INFO kablam!     |
Sep 04 12:26:53.467 INFO kablam! 128 |     Ok(())
Sep 04 12:26:53.467 INFO kablam!     |     ^^^^^^
Sep 04 12:26:53.467 INFO kablam!     |
Sep 04 12:26:53.467 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 12:26:53.467 INFO kablam! 
Sep 04 12:26:53.557 INFO kablam! warning: unused variable: `program_str`
Sep 04 12:26:53.557 INFO kablam!    --> src/parser.rs:124:17
Sep 04 12:26:53.557 INFO kablam!     |
Sep 04 12:26:53.557 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 04 12:26:53.557 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Sep 04 12:26:53.557 INFO kablam!     |
Sep 04 12:26:53.557 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:26:53.557 INFO kablam! 
Sep 04 12:26:53.558 INFO kablam! warning: unused variable: `buf`
Sep 04 12:26:53.558 INFO kablam!    --> src/parser.rs:124:39
Sep 04 12:26:53.558 INFO kablam!     |
Sep 04 12:26:53.558 INFO kablam! 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Sep 04 12:26:53.558 INFO kablam!     |                                       ^^^ help: consider using `_buf` instead
Sep 04 12:26:53.558 INFO kablam! 
Sep 04 12:26:53.877 INFO kablam! warning: method is never used: `store_pspace`
Sep 04 12:26:53.877 INFO kablam!    --> src/simulation/mars.rs:628:5
Sep 04 12:26:53.877 INFO kablam!     |
Sep 04 12:26:53.877 INFO kablam! 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Sep 04 12:26:53.877 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.877 INFO kablam!     |
Sep 04 12:26:53.877 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 12:26:53.877 INFO kablam! 
Sep 04 12:26:53.878 INFO kablam! warning: method is never used: `store_effective_a`
Sep 04 12:26:53.878 INFO kablam!    --> src/simulation/mars.rs:644:5
Sep 04 12:26:53.878 INFO kablam!     |
Sep 04 12:26:53.878 INFO kablam! 644 |     fn store_effective_a(&mut self, instr: T)
Sep 04 12:26:53.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.878 INFO kablam! 
Sep 04 12:26:53.878 INFO kablam! warning: method is never used: `fetch_pspace`
Sep 04 12:26:53.878 INFO kablam!    --> src/simulation/mars.rs:675:5
Sep 04 12:26:53.878 INFO kablam!     |
Sep 04 12:26:53.878 INFO kablam! 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Sep 04 12:26:53.878 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:26:53.878 INFO kablam! 
Sep 04 12:26:54.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Sep 04 12:26:54.820 INFO kablam! su: No module specific data is present
Sep 04 12:26:55.263 INFO running `"docker" "rm" "-f" "cf6105e5ac36758380bc569d05c250b4667c23fa5d255b053e7924a6df4e93e7"`
Sep 04 12:26:55.383 INFO blam! cf6105e5ac36758380bc569d05c250b4667c23fa5d255b053e7924a6df4e93e7