Nov 28 22:45:05.516 INFO checking libcw-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:45:05.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 22:45:06.021 INFO [stdout] 283c06f5363d72cd6c478922bc5ca6cb4bc783479677f8e5f4ee3c49aa309931
Nov 28 22:45:06.023 INFO running `"docker" "start" "-a" "283c06f5363d72cd6c478922bc5ca6cb4bc783479677f8e5f4ee3c49aa309931"`
Nov 28 22:45:07.552 INFO [stderr] usermod: no changes
Nov 28 22:45:07.682 INFO [stderr]     Checking libcw v0.1.1 (/source)
Nov 28 22:45:09.637 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 22:45:09.637 INFO [stderr]   --> src/lib.rs:10:1
Nov 28 22:45:09.637 INFO [stderr]    |
Nov 28 22:45:09.638 INFO [stderr] 10 | #[macro_use] extern crate lazy_static;
Nov 28 22:45:09.638 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 22:45:09.638 INFO [stderr]    |
Nov 28 22:45:09.638 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 22:45:09.639 INFO [stderr] 
Nov 28 22:45:09.968 INFO [stderr] warning: unreachable expression
Nov 28 22:45:09.968 INFO [stderr]    --> src/parser.rs:128:5
Nov 28 22:45:09.968 INFO [stderr]     |
Nov 28 22:45:09.968 INFO [stderr] 128 |     Ok(())
Nov 28 22:45:09.968 INFO [stderr]     |     ^^^^^^
Nov 28 22:45:09.968 INFO [stderr]     |
Nov 28 22:45:09.968 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 22:45:09.968 INFO [stderr] 
Nov 28 22:45:10.006 INFO [stderr] warning: unused variable: `program_str`
Nov 28 22:45:10.006 INFO [stderr]    --> src/parser.rs:124:17
Nov 28 22:45:10.006 INFO [stderr]     |
Nov 28 22:45:10.006 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Nov 28 22:45:10.006 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Nov 28 22:45:10.006 INFO [stderr]     |
Nov 28 22:45:10.006 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 22:45:10.007 INFO [stderr] 
Nov 28 22:45:10.007 INFO [stderr] warning: unused variable: `buf`
Nov 28 22:45:10.007 INFO [stderr]    --> src/parser.rs:124:39
Nov 28 22:45:10.007 INFO [stderr]     |
Nov 28 22:45:10.007 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Nov 28 22:45:10.007 INFO [stderr]     |                                       ^^^ help: consider using `_buf` instead
Nov 28 22:45:10.007 INFO [stderr] 
Nov 28 22:45:10.132 INFO [stderr] warning: method is never used: `store_pspace`
Nov 28 22:45:10.132 INFO [stderr]    --> src/simulation/mars.rs:628:5
Nov 28 22:45:10.132 INFO [stderr]     |
Nov 28 22:45:10.132 INFO [stderr] 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Nov 28 22:45:10.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:10.132 INFO [stderr]     |
Nov 28 22:45:10.132 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 22:45:10.132 INFO [stderr] 
Nov 28 22:45:10.132 INFO [stderr] warning: method is never used: `store_effective_a`
Nov 28 22:45:10.132 INFO [stderr]    --> src/simulation/mars.rs:644:5
Nov 28 22:45:10.132 INFO [stderr]     |
Nov 28 22:45:10.132 INFO [stderr] 644 |     fn store_effective_a(&mut self, instr: T)
Nov 28 22:45:10.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:10.132 INFO [stderr] 
Nov 28 22:45:10.132 INFO [stderr] warning: method is never used: `fetch_pspace`
Nov 28 22:45:10.132 INFO [stderr]    --> src/simulation/mars.rs:675:5
Nov 28 22:45:10.132 INFO [stderr]     |
Nov 28 22:45:10.132 INFO [stderr] 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Nov 28 22:45:10.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:10.132 INFO [stderr] 
Nov 28 22:45:10.712 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 22:45:10.712 INFO [stderr]   --> src/lib.rs:10:1
Nov 28 22:45:10.712 INFO [stderr]    |
Nov 28 22:45:10.712 INFO [stderr] 10 | #[macro_use] extern crate lazy_static;
Nov 28 22:45:10.712 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 22:45:10.712 INFO [stderr]    |
Nov 28 22:45:10.712 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 22:45:10.712 INFO [stderr] 
Nov 28 22:45:12.456 INFO [stderr] warning: unreachable expression
Nov 28 22:45:12.456 INFO [stderr]    --> src/parser.rs:128:5
Nov 28 22:45:12.457 INFO [stderr]     |
Nov 28 22:45:12.457 INFO [stderr] 128 |     Ok(())
Nov 28 22:45:12.457 INFO [stderr]     |     ^^^^^^
Nov 28 22:45:12.457 INFO [stderr]     |
Nov 28 22:45:12.457 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 22:45:12.457 INFO [stderr] 
Nov 28 22:45:12.628 INFO [stderr] warning: unused variable: `program_str`
Nov 28 22:45:12.629 INFO [stderr]    --> src/parser.rs:124:17
Nov 28 22:45:12.629 INFO [stderr]     |
Nov 28 22:45:12.629 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Nov 28 22:45:12.629 INFO [stderr]     |                 ^^^^^^^^^^^ help: consider using `_program_str` instead
Nov 28 22:45:12.630 INFO [stderr]     |
Nov 28 22:45:12.630 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 22:45:12.630 INFO [stderr] 
Nov 28 22:45:12.631 INFO [stderr] warning: unused variable: `buf`
Nov 28 22:45:12.631 INFO [stderr]    --> src/parser.rs:124:39
Nov 28 22:45:12.631 INFO [stderr]     |
Nov 28 22:45:12.632 INFO [stderr] 124 | fn lex_into<'a>(program_str: &'a str, buf: &'a mut Vec<Token>)
Nov 28 22:45:12.632 INFO [stderr]     |                                       ^^^ help: consider using `_buf` instead
Nov 28 22:45:12.633 INFO [stderr] 
Nov 28 22:45:13.248 INFO [stderr] warning: method is never used: `store_pspace`
Nov 28 22:45:13.249 INFO [stderr]    --> src/simulation/mars.rs:628:5
Nov 28 22:45:13.249 INFO [stderr]     |
Nov 28 22:45:13.250 INFO [stderr] 628 |     fn store_pspace(&mut self, pin: Pin, addr: Address, value: Value)
Nov 28 22:45:13.250 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:13.250 INFO [stderr]     |
Nov 28 22:45:13.250 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 22:45:13.251 INFO [stderr] 
Nov 28 22:45:13.251 INFO [stderr] warning: method is never used: `store_effective_a`
Nov 28 22:45:13.251 INFO [stderr]    --> src/simulation/mars.rs:644:5
Nov 28 22:45:13.252 INFO [stderr]     |
Nov 28 22:45:13.252 INFO [stderr] 644 |     fn store_effective_a(&mut self, instr: T)
Nov 28 22:45:13.252 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:13.252 INFO [stderr] 
Nov 28 22:45:13.253 INFO [stderr] warning: method is never used: `fetch_pspace`
Nov 28 22:45:13.253 INFO [stderr]    --> src/simulation/mars.rs:675:5
Nov 28 22:45:13.253 INFO [stderr]     |
Nov 28 22:45:13.254 INFO [stderr] 675 |     fn fetch_pspace(&self, pin: Pin, addr: Address) -> Value
Nov 28 22:45:13.254 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:45:13.254 INFO [stderr] 
Nov 28 22:45:14.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
Nov 28 22:45:14.961 INFO [stderr] su: No module specific data is present
Nov 28 22:45:15.804 INFO running `"docker" "inspect" "283c06f5363d72cd6c478922bc5ca6cb4bc783479677f8e5f4ee3c49aa309931"`
Nov 28 22:45:16.019 INFO running `"docker" "rm" "-f" "283c06f5363d72cd6c478922bc5ca6cb4bc783479677f8e5f4ee3c49aa309931"`
Nov 28 22:45:16.448 INFO [stdout] 283c06f5363d72cd6c478922bc5ca6cb4bc783479677f8e5f4ee3c49aa309931