Sep 06 00:37:13.279 INFO checking rusty_pipe-0.1.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 00:37:13.279 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 00:37:13.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:37:13.403 INFO blam! b22cefa469cad8d49b5c8db882148919f46ef49d476ccdc69bfda448cad186cc
Sep 06 00:37:13.405 INFO running `"docker" "start" "-a" "b22cefa469cad8d49b5c8db882148919f46ef49d476ccdc69bfda448cad186cc"`
Sep 06 00:37:14.387 INFO kablam! usermod: no changes
Sep 06 00:37:14.469 INFO kablam!     Checking iron v0.6.0
Sep 06 00:37:15.262 INFO kablam!     Checking rusty_pipe v0.1.5 (file:///source)
Sep 06 00:37:16.334 INFO kablam! warning: method is never used: `valid`
Sep 06 00:37:16.334 INFO kablam!   --> src/route_recognizer/nfa.rs:58:5
Sep 06 00:37:16.334 INFO kablam!    |
Sep 06 00:37:16.334 INFO kablam! 58 |     pub fn valid(string: &str) -> CharacterClass {
Sep 06 00:37:16.334 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:37:16.334 INFO kablam!    |
Sep 06 00:37:16.334 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 00:37:16.334 INFO kablam! 
Sep 06 00:37:16.334 INFO kablam! warning: method is never used: `invalid`
Sep 06 00:37:16.334 INFO kablam!   --> src/route_recognizer/nfa.rs:62:5
Sep 06 00:37:16.334 INFO kablam!    |
Sep 06 00:37:16.334 INFO kablam! 62 |     pub fn invalid(string: &str) -> CharacterClass {
Sep 06 00:37:16.334 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:37:16.334 INFO kablam! 
Sep 06 00:37:16.334 INFO kablam! warning: method is never used: `str_to_set`
Sep 06 00:37:16.334 INFO kablam!    --> src/route_recognizer/nfa.rs:114:5
Sep 06 00:37:16.334 INFO kablam!     |
Sep 06 00:37:16.334 INFO kablam! 114 |     fn str_to_set(string: &str) -> CharSet {
Sep 06 00:37:16.334 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 00:37:16.334 INFO kablam! 
Sep 06 00:37:18.341 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Sep 06 00:37:18.350 INFO kablam! su: No module specific data is present
Sep 06 00:37:19.274 INFO running `"docker" "rm" "-f" "b22cefa469cad8d49b5c8db882148919f46ef49d476ccdc69bfda448cad186cc"`
Sep 06 00:37:19.376 INFO blam! b22cefa469cad8d49b5c8db882148919f46ef49d476ccdc69bfda448cad186cc