Nov 02 05:29:52.813 INFO checking tamamu/roman-numeral-parser against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 05:29:52.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 05:29:53.286 INFO blam! 95aa2196588d962f3ef6f9224a406216bfaab55f41fc4f6dbfea512458512e5f
Nov 02 05:29:53.289 INFO running `"docker" "start" "-a" "95aa2196588d962f3ef6f9224a406216bfaab55f41fc4f6dbfea512458512e5f"`
Nov 02 05:29:54.657 INFO kablam! usermod: no changes
Nov 02 05:29:54.749 INFO kablam!     Checking rome_parser v0.1.0 (/source)
Nov 02 05:29:55.157 INFO kablam! warning: unreachable pattern
Nov 02 05:29:55.157 INFO kablam!    --> src/main.rs:134:21
Nov 02 05:29:55.157 INFO kablam!     |
Nov 02 05:29:55.164 INFO kablam! 134 |                     _ => Err(ParseError::IllegalAlignment)
Nov 02 05:29:55.168 INFO kablam!     |                     ^
Nov 02 05:29:55.168 INFO kablam!     |
Nov 02 05:29:55.168 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 02 05:29:55.168 INFO kablam! 
Nov 02 05:29:55.168 INFO kablam! warning: unused variable: `first_max`
Nov 02 05:29:55.168 INFO kablam!   --> src/main.rs:87:29
Nov 02 05:29:55.168 INFO kablam!    |
Nov 02 05:29:55.168 INFO kablam! 87 |                 let (first, first_max) = try!(self.parse_one());
Nov 02 05:29:55.168 INFO kablam!    |                             ^^^^^^^^^ help: consider using `_first_max` instead
Nov 02 05:29:55.168 INFO kablam!    |
Nov 02 05:29:55.168 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 05:29:55.168 INFO kablam! 
Nov 02 05:29:55.168 INFO kablam! warning: unused variable: `second_max`
Nov 02 05:29:55.168 INFO kablam!    --> src/main.rs:115:42
Nov 02 05:29:55.168 INFO kablam!     |
Nov 02 05:29:55.168 INFO kablam! 115 |                             let (second, second_max) = try!(self.parse_one());
Nov 02 05:29:55.168 INFO kablam!     |                                          ^^^^^^^^^^ help: consider using `_second_max` instead
Nov 02 05:29:55.168 INFO kablam! 
Nov 02 05:29:55.168 INFO kablam! warning: unused variable: `n`
Nov 02 05:29:55.168 INFO kablam!    --> src/main.rs:124:33
Nov 02 05:29:55.168 INFO kablam!     |
Nov 02 05:29:55.168 INFO kablam! 124 |                     Token::Five(n) => {
Nov 02 05:29:55.168 INFO kablam!     |                                 ^ help: consider using `_n` instead
Nov 02 05:29:55.168 INFO kablam! 
Nov 02 05:29:55.180 INFO kablam! warning: variant is never constructed: `Unknown`
Nov 02 05:29:55.180 INFO kablam!   --> src/main.rs:16:5
Nov 02 05:29:55.180 INFO kablam!    |
Nov 02 05:29:55.180 INFO kablam! 16 |     Unknown
Nov 02 05:29:55.180 INFO kablam!    |     ^^^^^^^
Nov 02 05:29:55.180 INFO kablam!    |
Nov 02 05:29:55.180 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 05:29:55.180 INFO kablam! 
Nov 02 05:29:55.188 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 05:29:55.188 INFO kablam!    --> src/main.rs:173:5
Nov 02 05:29:55.188 INFO kablam!     |
Nov 02 05:29:55.188 INFO kablam! 173 |     parser.lex();
Nov 02 05:29:55.188 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 05:29:55.188 INFO kablam!     |
Nov 02 05:29:55.188 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 05:29:55.188 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 05:29:55.188 INFO kablam! 
Nov 02 05:29:55.320 INFO kablam! warning: unreachable pattern
Nov 02 05:29:55.320 INFO kablam!    --> src/main.rs:134:21
Nov 02 05:29:55.320 INFO kablam!     |
Nov 02 05:29:55.320 INFO kablam! 134 |                     _ => Err(ParseError::IllegalAlignment)
Nov 02 05:29:55.320 INFO kablam!     |                     ^
Nov 02 05:29:55.320 INFO kablam!     |
Nov 02 05:29:55.320 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 02 05:29:55.320 INFO kablam! 
Nov 02 05:29:55.320 INFO kablam! warning: unused variable: `first_max`
Nov 02 05:29:55.320 INFO kablam!   --> src/main.rs:87:29
Nov 02 05:29:55.320 INFO kablam!    |
Nov 02 05:29:55.320 INFO kablam! 87 |                 let (first, first_max) = try!(self.parse_one());
Nov 02 05:29:55.320 INFO kablam!    |                             ^^^^^^^^^ help: consider using `_first_max` instead
Nov 02 05:29:55.320 INFO kablam!    |
Nov 02 05:29:55.320 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 05:29:55.320 INFO kablam! 
Nov 02 05:29:55.320 INFO kablam! warning: unused variable: `second_max`
Nov 02 05:29:55.320 INFO kablam!    --> src/main.rs:115:42
Nov 02 05:29:55.320 INFO kablam!     |
Nov 02 05:29:55.320 INFO kablam! 115 |                             let (second, second_max) = try!(self.parse_one());
Nov 02 05:29:55.320 INFO kablam!     |                                          ^^^^^^^^^^ help: consider using `_second_max` instead
Nov 02 05:29:55.320 INFO kablam! 
Nov 02 05:29:55.320 INFO kablam! warning: unused variable: `n`
Nov 02 05:29:55.320 INFO kablam!    --> src/main.rs:124:33
Nov 02 05:29:55.320 INFO kablam!     |
Nov 02 05:29:55.320 INFO kablam! 124 |                     Token::Five(n) => {
Nov 02 05:29:55.320 INFO kablam!     |                                 ^ help: consider using `_n` instead
Nov 02 05:29:55.321 INFO kablam! 
Nov 02 05:29:55.357 INFO kablam! warning: variant is never constructed: `Unknown`
Nov 02 05:29:55.357 INFO kablam!   --> src/main.rs:16:5
Nov 02 05:29:55.357 INFO kablam!    |
Nov 02 05:29:55.357 INFO kablam! 16 |     Unknown
Nov 02 05:29:55.357 INFO kablam!    |     ^^^^^^^
Nov 02 05:29:55.357 INFO kablam!    |
Nov 02 05:29:55.357 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 05:29:55.357 INFO kablam! 
Nov 02 05:29:55.357 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 05:29:55.357 INFO kablam!    --> src/main.rs:173:5
Nov 02 05:29:55.357 INFO kablam!     |
Nov 02 05:29:55.357 INFO kablam! 173 |     parser.lex();
Nov 02 05:29:55.357 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 05:29:55.357 INFO kablam!     |
Nov 02 05:29:55.357 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 05:29:55.357 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 05:29:55.357 INFO kablam! 
Nov 02 05:29:55.394 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 02 05:29:55.397 INFO kablam! su: No module specific data is present
Nov 02 05:29:56.013 INFO running `"docker" "rm" "-f" "95aa2196588d962f3ef6f9224a406216bfaab55f41fc4f6dbfea512458512e5f"`
Nov 02 05:29:56.324 INFO blam! 95aa2196588d962f3ef6f9224a406216bfaab55f41fc4f6dbfea512458512e5f