Sep 14 09:46:34.743 INFO checking rusty_pipe-0.1.5 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 09:46:34.743 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 09:46:34.744 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:46:34.947 INFO blam! cd083e074454e40031e564465b3259d3f58c11030e73d1486ceaa0b9fab21df8
Sep 14 09:46:34.948 INFO running `"docker" "start" "-a" "cd083e074454e40031e564465b3259d3f58c11030e73d1486ceaa0b9fab21df8"`
Sep 14 09:46:35.721 INFO kablam! usermod: no changes
Sep 14 09:46:35.906 INFO kablam!     Checking rusty_pipe v0.1.5 (file:///source)
Sep 14 09:46:37.185 INFO kablam! warning: method is never used: `valid`
Sep 14 09:46:37.186 INFO kablam!   --> src/route_recognizer/nfa.rs:58:5
Sep 14 09:46:37.186 INFO kablam!    |
Sep 14 09:46:37.186 INFO kablam! 58 |     pub fn valid(string: &str) -> CharacterClass {
Sep 14 09:46:37.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:46:37.187 INFO kablam!    |
Sep 14 09:46:37.187 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 09:46:37.187 INFO kablam! 
Sep 14 09:46:37.187 INFO kablam! warning: method is never used: `invalid`
Sep 14 09:46:37.187 INFO kablam!   --> src/route_recognizer/nfa.rs:62:5
Sep 14 09:46:37.187 INFO kablam!    |
Sep 14 09:46:37.187 INFO kablam! 62 |     pub fn invalid(string: &str) -> CharacterClass {
Sep 14 09:46:37.187 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:46:37.187 INFO kablam! 
Sep 14 09:46:37.187 INFO kablam! warning: method is never used: `str_to_set`
Sep 14 09:46:37.187 INFO kablam!    --> src/route_recognizer/nfa.rs:114:5
Sep 14 09:46:37.187 INFO kablam!     |
Sep 14 09:46:37.187 INFO kablam! 114 |     fn str_to_set(string: &str) -> CharSet {
Sep 14 09:46:37.187 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:46:37.187 INFO kablam! 
Sep 14 09:46:38.861 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Sep 14 09:46:38.868 INFO kablam! su: No module specific data is present
Sep 14 09:46:39.472 INFO running `"docker" "rm" "-f" "cd083e074454e40031e564465b3259d3f58c11030e73d1486ceaa0b9fab21df8"`
Sep 14 09:46:39.686 INFO blam! cd083e074454e40031e564465b3259d3f58c11030e73d1486ceaa0b9fab21df8