Dec 05 11:06:03.808 INFO checking libcw-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:06:03.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:06:04.255 INFO [stdout] 1172066f2306b8f77a7a1d460f70d6626cf7e2730d04be2a4404177517bdacd4
Dec 05 11:06:04.260 INFO running `"docker" "start" "-a" "1172066f2306b8f77a7a1d460f70d6626cf7e2730d04be2a4404177517bdacd4"`
Dec 05 11:06:05.681 INFO [stderr] usermod: no changes
Dec 05 11:06:05.831 INFO [stderr]     Checking libcw v0.1.1 (/source)
Dec 05 11:06:07.948 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:06:07.948 INFO [stderr]   --> src/lib.rs:10:1
Dec 05 11:06:07.948 INFO [stderr]    |
Dec 05 11:06:07.949 INFO [stderr] 10 | #[macro_use] extern crate lazy_static;
Dec 05 11:06:07.949 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:06:07.949 INFO [stderr]    |
Dec 05 11:06:07.950 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:06:07.950 INFO [stderr] 
Dec 05 11:06:08.023 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:06:08.023 INFO [stderr]   --> src/lib.rs:10:1
Dec 05 11:06:08.023 INFO [stderr]    |
Dec 05 11:06:08.024 INFO [stderr] 10 | #[macro_use] extern crate lazy_static;
Dec 05 11:06:08.024 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:06:08.024 INFO [stderr]    |
Dec 05 11:06:08.024 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:06:08.024 INFO [stderr] 
Dec 05 11:06:08.398 INFO [stderr] warning: unreachable expression
Dec 05 11:06:08.398 INFO [stderr]    --> src/parser.rs:128:5
Dec 05 11:06:08.398 INFO [stderr]     |
Dec 05 11:06:08.398 INFO [stderr] 128 |     Ok(())
Dec 05 11:06:08.399 INFO [stderr]     |     ^^^^^^
Dec 05 11:06:08.399 INFO [stderr]     |
Dec 05 11:06:08.399 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 11:06:08.399 INFO [stderr] 
Dec 05 11:06:08.423 INFO [stderr] warning: unused variable: `program_str`
Dec 05 11:06:08.423 INFO [stderr]    --> src/parser.rs:124:17
Dec 05 11:06:08.423 INFO [stderr]     |
Dec 05 11:06:08.424 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Dec 05 11:06:08.424 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Dec 05 11:06:08.424 INFO [stderr]     |
Dec 05 11:06:08.424 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 11:06:08.425 INFO [stderr] 
Dec 05 11:06:08.425 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:06:08.425 INFO [stderr]    --> src/parser.rs:124:39
Dec 05 11:06:08.425 INFO [stderr]     |
Dec 05 11:06:08.426 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Dec 05 11:06:08.426 INFO [stderr]     |                                       ^^^ help: consider using `_buf` instead
Dec 05 11:06:08.426 INFO [stderr] 
Dec 05 11:06:08.475 INFO [stderr] warning: unreachable expression
Dec 05 11:06:08.475 INFO [stderr]    --> src/parser.rs:128:5
Dec 05 11:06:08.475 INFO [stderr]     |
Dec 05 11:06:08.476 INFO [stderr] 128 |     Ok(())
Dec 05 11:06:08.476 INFO [stderr]     |     ^^^^^^
Dec 05 11:06:08.476 INFO [stderr]     |
Dec 05 11:06:08.476 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 11:06:08.477 INFO [stderr] 
Dec 05 11:06:08.543 INFO [stderr] warning: method is never used: `store_pspace`
Dec 05 11:06:08.543 INFO [stderr]    --> src/simulation/mars.rs:628:5
Dec 05 11:06:08.543 INFO [stderr]     |
Dec 05 11:06:08.544 INFO [stderr] 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Dec 05 11:06:08.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:08.544 INFO [stderr]     |
Dec 05 11:06:08.544 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 11:06:08.545 INFO [stderr] 
Dec 05 11:06:08.545 INFO [stderr] warning: method is never used: `store_effective_a`
Dec 05 11:06:08.545 INFO [stderr]    --> src/simulation/mars.rs:644:5
Dec 05 11:06:08.546 INFO [stderr]     |
Dec 05 11:06:08.546 INFO [stderr] 644 |     fn store_effective_a(&mut self, instr: T)
Dec 05 11:06:08.546 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:08.546 INFO [stderr] 
Dec 05 11:06:08.547 INFO [stderr] warning: method is never used: `fetch_pspace`
Dec 05 11:06:08.547 INFO [stderr]    --> src/simulation/mars.rs:675:5
Dec 05 11:06:08.547 INFO [stderr]     |
Dec 05 11:06:08.547 INFO [stderr] 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Dec 05 11:06:08.547 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:08.548 INFO [stderr] 
Dec 05 11:06:08.552 INFO [stderr] warning: unused variable: `program_str`
Dec 05 11:06:08.553 INFO [stderr]    --> src/parser.rs:124:17
Dec 05 11:06:08.553 INFO [stderr]     |
Dec 05 11:06:08.553 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Dec 05 11:06:08.553 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Dec 05 11:06:08.554 INFO [stderr]     |
Dec 05 11:06:08.554 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 11:06:08.554 INFO [stderr] 
Dec 05 11:06:08.554 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:06:08.554 INFO [stderr]    --> src/parser.rs:124:39
Dec 05 11:06:08.555 INFO [stderr]     |
Dec 05 11:06:08.555 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Dec 05 11:06:08.555 INFO [stderr]     |                                       ^^^ help: consider using `_buf` instead
Dec 05 11:06:08.555 INFO [stderr] 
Dec 05 11:06:09.315 INFO [stderr] warning: method is never used: `store_pspace`
Dec 05 11:06:09.315 INFO [stderr]    --> src/simulation/mars.rs:628:5
Dec 05 11:06:09.315 INFO [stderr]     |
Dec 05 11:06:09.315 INFO [stderr] 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Dec 05 11:06:09.315 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:09.315 INFO [stderr]     |
Dec 05 11:06:09.315 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 11:06:09.315 INFO [stderr] 
Dec 05 11:06:09.315 INFO [stderr] warning: method is never used: `store_effective_a`
Dec 05 11:06:09.315 INFO [stderr]    --> src/simulation/mars.rs:644:5
Dec 05 11:06:09.315 INFO [stderr]     |
Dec 05 11:06:09.315 INFO [stderr] 644 |     fn store_effective_a(&mut self, instr: T)
Dec 05 11:06:09.315 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:09.315 INFO [stderr] 
Dec 05 11:06:09.315 INFO [stderr] warning: method is never used: `fetch_pspace`
Dec 05 11:06:09.315 INFO [stderr]    --> src/simulation/mars.rs:675:5
Dec 05 11:06:09.315 INFO [stderr]     |
Dec 05 11:06:09.315 INFO [stderr] 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Dec 05 11:06:09.315 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:06:09.315 INFO [stderr] 
Dec 05 11:06:12.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Dec 05 11:06:12.587 INFO [stderr] su: No module specific data is present
Dec 05 11:06:13.443 INFO running `"docker" "inspect" "1172066f2306b8f77a7a1d460f70d6626cf7e2730d04be2a4404177517bdacd4"`
Dec 05 11:06:13.755 INFO running `"docker" "rm" "-f" "1172066f2306b8f77a7a1d460f70d6626cf7e2730d04be2a4404177517bdacd4"`
Dec 05 11:06:14.041 INFO [stdout] 1172066f2306b8f77a7a1d460f70d6626cf7e2730d04be2a4404177517bdacd4