Oct 27 17:07:47.384 INFO checking riquid-0.0.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 17:07:47.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"` Oct 27 17:07:47.575 INFO blam! 91503b251a11241d9818c6a98c3891c54ff8af5a92cd8b2e2c0dcaf499048088 Oct 27 17:07:47.579 INFO running `"docker" "start" "-a" "91503b251a11241d9818c6a98c3891c54ff8af5a92cd8b2e2c0dcaf499048088"` Oct 27 17:07:47.969 INFO kablam! usermod: no changes Oct 27 17:07:48.017 INFO kablam! Checking riquid v0.0.1 (/source) Oct 27 17:07:48.935 INFO kablam! warning: struct is never constructed: `Scanner` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:4:1 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 4 | pub struct Scanner<'t> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `new` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:11:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 11 | pub fn new<'a>(source: &'a str) -> Scanner<'a> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `position` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:19:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 19 | pub fn position(&self) -> usize { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `is_eos` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:23:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 23 | pub fn is_eos(&self) -> bool { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `skip` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:27:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 27 | pub fn skip(&self, n: usize) { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `rest` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:32:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 32 | pub fn rest(&self) -> Option<&str> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `get_char` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:37:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 37 | pub fn get_char(&self) -> Option<&str> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `scan` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:47:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 47 | pub fn scan(&self, pattern: &::regex::Regex) -> Option<&str> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `get_match` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:56:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 56 | fn get_match<'a>(&'a self, source: &'a str, captures: &::regex::Captures) -> Option<&str> { Oct 27 17:07:48.935 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.935 INFO kablam! Oct 27 17:07:48.935 INFO kablam! warning: method is never used: `leading_chars` Oct 27 17:07:48.935 INFO kablam! --> src/scanner.rs:69:5 Oct 27 17:07:48.935 INFO kablam! | Oct 27 17:07:48.935 INFO kablam! 69 | fn leading_chars(&self, string: &str) -> usize { Oct 27 17:07:48.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.936 INFO kablam! Oct 27 17:07:48.936 INFO kablam! warning: method is never used: `raw` Oct 27 17:07:48.936 INFO kablam! --> src/scanner.rs:73:5 Oct 27 17:07:48.936 INFO kablam! | Oct 27 17:07:48.936 INFO kablam! 73 | fn raw(&self) -> &str { Oct 27 17:07:48.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 17:07:48.936 INFO kablam! Oct 27 17:07:49.138 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.15s Oct 27 17:07:49.147 INFO kablam! su: No module specific data is present Oct 27 17:07:49.500 INFO running `"docker" "rm" "-f" "91503b251a11241d9818c6a98c3891c54ff8af5a92cd8b2e2c0dcaf499048088"` Oct 27 17:07:49.747 INFO blam! 91503b251a11241d9818c6a98c3891c54ff8af5a92cd8b2e2c0dcaf499048088