Nov 02 15:58:45.351 INFO checking darksv/futon against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 15:58:45.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:58:45.822 INFO blam! 8431f51025db4a7dec1c54320a1a7adbee775084e44af701a6a6f621fb19524b
Nov 02 15:58:45.824 INFO running `"docker" "start" "-a" "8431f51025db4a7dec1c54320a1a7adbee775084e44af701a6a6f621fb19524b"`
Nov 02 15:58:47.492 INFO kablam! usermod: no changes
Nov 02 15:58:47.548 INFO kablam!     Checking untitled v0.1.0 (/source)
Nov 02 15:58:48.236 INFO kablam! warning: unused import: `PunctKind`
Nov 02 15:58:48.236 INFO kablam!    --> src/lexer.rs:540:87
Nov 02 15:58:48.236 INFO kablam!     |
Nov 02 15:58:48.236 INFO kablam! 540 |     use super::{Lexer, LexerError, Token, SourceSpan, TokenType, TokenValue, Keyword, PunctKind};
Nov 02 15:58:48.236 INFO kablam!     |                                                                                       ^^^^^^^^^
Nov 02 15:58:48.236 INFO kablam!     |
Nov 02 15:58:48.236 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 02 15:58:48.236 INFO kablam! 
Nov 02 15:58:48.588 INFO kablam! warning: method is never used: `from_str`
Nov 02 15:58:48.588 INFO kablam!    --> src/lexer.rs:235:5
Nov 02 15:58:48.588 INFO kablam!     |
Nov 02 15:58:48.588 INFO kablam! 235 |     pub fn from_str(str: &'a str, line: usize, column: usize) -> SourceSpan<'a> {
Nov 02 15:58:48.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:58:48.588 INFO kablam!     |
Nov 02 15:58:48.588 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 15:58:48.588 INFO kablam! 
Nov 02 15:58:48.940 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 02 15:58:48.948 INFO kablam! su: No module specific data is present
Nov 02 15:58:49.613 INFO running `"docker" "rm" "-f" "8431f51025db4a7dec1c54320a1a7adbee775084e44af701a6a6f621fb19524b"`
Nov 02 15:58:49.823 INFO blam! 8431f51025db4a7dec1c54320a1a7adbee775084e44af701a6a6f621fb19524b