Oct 27 16:19:33.025 INFO checking rusty_pipe-0.1.5 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 16:19:33.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 16:19:33.357 INFO blam! 4a37e511c5e1c3c32e1669f81145d42d8fe475221e1fbd6814825662ee21b861
Oct 27 16:19:33.365 INFO running `"docker" "start" "-a" "4a37e511c5e1c3c32e1669f81145d42d8fe475221e1fbd6814825662ee21b861"`
Oct 27 16:19:34.598 INFO kablam! usermod: no changes
Oct 27 16:19:34.759 INFO kablam!     Checking iron v0.6.0
Oct 27 16:19:37.319 INFO kablam!     Checking rusty_pipe v0.1.5 (/source)
Oct 27 16:19:41.027 INFO kablam! warning: method is never used: `valid`
Oct 27 16:19:41.027 INFO kablam!   --> src/route_recognizer/nfa.rs:58:5
Oct 27 16:19:41.027 INFO kablam!    |
Oct 27 16:19:41.027 INFO kablam! 58 |     pub fn valid(string: &str) -> CharacterClass {
Oct 27 16:19:41.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:19:41.027 INFO kablam!    |
Oct 27 16:19:41.027 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 16:19:41.027 INFO kablam! 
Oct 27 16:19:41.027 INFO kablam! warning: method is never used: `invalid`
Oct 27 16:19:41.027 INFO kablam!   --> src/route_recognizer/nfa.rs:62:5
Oct 27 16:19:41.027 INFO kablam!    |
Oct 27 16:19:41.027 INFO kablam! 62 |     pub fn invalid(string: &str) -> CharacterClass {
Oct 27 16:19:41.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:19:41.027 INFO kablam! 
Oct 27 16:19:41.027 INFO kablam! warning: method is never used: `str_to_set`
Oct 27 16:19:41.027 INFO kablam!    --> src/route_recognizer/nfa.rs:114:5
Oct 27 16:19:41.027 INFO kablam!     |
Oct 27 16:19:41.027 INFO kablam! 114 |     fn str_to_set(string: &str) -> CharSet {
Oct 27 16:19:41.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:19:41.027 INFO kablam! 
Oct 27 16:19:51.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.44s
Oct 27 16:19:51.091 INFO kablam! su: No module specific data is present
Oct 27 16:19:51.807 INFO running `"docker" "rm" "-f" "4a37e511c5e1c3c32e1669f81145d42d8fe475221e1fbd6814825662ee21b861"`
Oct 27 16:19:52.103 INFO blam! 4a37e511c5e1c3c32e1669f81145d42d8fe475221e1fbd6814825662ee21b861