Nov 01 16:49:31.039 INFO checking rusty_pipe-0.1.5 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 16:49:31.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 16:49:31.470 INFO blam! 5340e1ebdaf7e57536973863eab4e80dfcd67b50744f099d44567ad2ce76cf2d
Nov 01 16:49:31.471 INFO running `"docker" "start" "-a" "5340e1ebdaf7e57536973863eab4e80dfcd67b50744f099d44567ad2ce76cf2d"`
Nov 01 16:49:32.711 INFO kablam! usermod: no changes
Nov 01 16:49:32.900 INFO kablam!     Checking iron v0.6.0
Nov 01 16:49:35.397 INFO kablam!     Checking rusty_pipe v0.1.5 (/source)
Nov 01 16:49:39.300 INFO kablam! warning: method is never used: `valid`
Nov 01 16:49:39.301 INFO kablam!   --> src/route_recognizer/nfa.rs:58:5
Nov 01 16:49:39.302 INFO kablam!    |
Nov 01 16:49:39.302 INFO kablam! 58 |     pub fn valid(string: &str) -> CharacterClass {
Nov 01 16:49:39.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:49:39.303 INFO kablam!    |
Nov 01 16:49:39.304 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 16:49:39.305 INFO kablam! 
Nov 01 16:49:39.305 INFO kablam! warning: method is never used: `invalid`
Nov 01 16:49:39.306 INFO kablam!   --> src/route_recognizer/nfa.rs:62:5
Nov 01 16:49:39.306 INFO kablam!    |
Nov 01 16:49:39.307 INFO kablam! 62 |     pub fn invalid(string: &str) -> CharacterClass {
Nov 01 16:49:39.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:49:39.308 INFO kablam! 
Nov 01 16:49:39.309 INFO kablam! warning: method is never used: `str_to_set`
Nov 01 16:49:39.309 INFO kablam!    --> src/route_recognizer/nfa.rs:114:5
Nov 01 16:49:39.310 INFO kablam!     |
Nov 01 16:49:39.310 INFO kablam! 114 |     fn str_to_set(string: &str) -> CharSet {
Nov 01 16:49:39.311 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 16:49:39.312 INFO kablam! 
Nov 01 16:49:48.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.95s
Nov 01 16:49:48.700 INFO kablam! su: No module specific data is present
Nov 01 16:49:49.536 INFO running `"docker" "rm" "-f" "5340e1ebdaf7e57536973863eab4e80dfcd67b50744f099d44567ad2ce76cf2d"`
Nov 01 16:49:49.790 INFO blam! 5340e1ebdaf7e57536973863eab4e80dfcd67b50744f099d44567ad2ce76cf2d