Nov 03 02:26:22.021 INFO checking rusty_pipe-0.1.5 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 02:26:22.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 02:26:22.384 INFO blam! de7eb2db2518dc8d717fdc76deaffd335dd7b65014447cfcf50ca63f215adfac
Nov 03 02:26:22.389 INFO running `"docker" "start" "-a" "de7eb2db2518dc8d717fdc76deaffd335dd7b65014447cfcf50ca63f215adfac"`
Nov 03 02:26:24.076 INFO kablam! usermod: no changes
Nov 03 02:26:24.240 INFO kablam!     Checking rusty_pipe v0.1.5 (/source)
Nov 03 02:26:28.377 INFO kablam! warning: method is never used: `valid`
Nov 03 02:26:28.384 INFO kablam!   --> src/route_recognizer/nfa.rs:58:5
Nov 03 02:26:28.385 INFO kablam!    |
Nov 03 02:26:28.385 INFO kablam! 58 |     pub fn valid(string: &str) -> CharacterClass {
Nov 03 02:26:28.385 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:26:28.385 INFO kablam!    |
Nov 03 02:26:28.386 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 02:26:28.386 INFO kablam! 
Nov 03 02:26:28.386 INFO kablam! warning: method is never used: `invalid`
Nov 03 02:26:28.387 INFO kablam!   --> src/route_recognizer/nfa.rs:62:5
Nov 03 02:26:28.387 INFO kablam!    |
Nov 03 02:26:28.387 INFO kablam! 62 |     pub fn invalid(string: &str) -> CharacterClass {
Nov 03 02:26:28.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:26:28.388 INFO kablam! 
Nov 03 02:26:28.388 INFO kablam! warning: method is never used: `str_to_set`
Nov 03 02:26:28.388 INFO kablam!    --> src/route_recognizer/nfa.rs:114:5
Nov 03 02:26:28.388 INFO kablam!     |
Nov 03 02:26:28.389 INFO kablam! 114 |     fn str_to_set(string: &str) -> CharSet {
Nov 03 02:26:28.389 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:26:28.389 INFO kablam! 
Nov 03 02:26:38.192 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.07s
Nov 03 02:26:38.208 INFO kablam! su: No module specific data is present
Nov 03 02:26:39.044 INFO running `"docker" "rm" "-f" "de7eb2db2518dc8d717fdc76deaffd335dd7b65014447cfcf50ca63f215adfac"`
Nov 03 02:26:39.284 INFO blam! de7eb2db2518dc8d717fdc76deaffd335dd7b65014447cfcf50ca63f215adfac