Nov 30 16:07:33.071 INFO checking rusty_pipe-0.1.5 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 16:07:33.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 16:07:33.550 INFO [stdout] a9091310276278e62dee2e23d42ef72be9549f50e76d70d8d81928c7e0a6cc9f
Nov 30 16:07:33.554 INFO running `"docker" "start" "-a" "a9091310276278e62dee2e23d42ef72be9549f50e76d70d8d81928c7e0a6cc9f"`
Nov 30 16:07:35.092 INFO [stderr] usermod: no changes
Nov 30 16:07:35.264 INFO [stderr]     Checking rusty_pipe v0.1.5 (/source)
Nov 30 16:07:38.444 INFO [stderr] warning: method is never used: `valid`
Nov 30 16:07:38.444 INFO [stderr]   --> src/route_recognizer/nfa.rs:58:5
Nov 30 16:07:38.444 INFO [stderr]    |
Nov 30 16:07:38.444 INFO [stderr] 58 |     pub fn valid(string: &str) -> CharacterClass {
Nov 30 16:07:38.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:07:38.444 INFO [stderr]    |
Nov 30 16:07:38.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 16:07:38.444 INFO [stderr] 
Nov 30 16:07:38.444 INFO [stderr] warning: method is never used: `invalid`
Nov 30 16:07:38.444 INFO [stderr]   --> src/route_recognizer/nfa.rs:62:5
Nov 30 16:07:38.444 INFO [stderr]    |
Nov 30 16:07:38.444 INFO [stderr] 62 |     pub fn invalid(string: &str) -> CharacterClass {
Nov 30 16:07:38.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:07:38.444 INFO [stderr] 
Nov 30 16:07:38.444 INFO [stderr] warning: method is never used: `str_to_set`
Nov 30 16:07:38.445 INFO [stderr]    --> src/route_recognizer/nfa.rs:114:5
Nov 30 16:07:38.445 INFO [stderr]     |
Nov 30 16:07:38.445 INFO [stderr] 114 |     fn str_to_set(string: &str) -> CharSet {
Nov 30 16:07:38.445 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:07:38.445 INFO [stderr] 
Nov 30 16:07:48.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.97s
Nov 30 16:07:48.104 INFO [stderr] su: No module specific data is present
Nov 30 16:07:49.414 INFO running `"docker" "inspect" "a9091310276278e62dee2e23d42ef72be9549f50e76d70d8d81928c7e0a6cc9f"`
Nov 30 16:07:49.822 INFO running `"docker" "rm" "-f" "a9091310276278e62dee2e23d42ef72be9549f50e76d70d8d81928c7e0a6cc9f"`
Nov 30 16:07:50.176 INFO [stdout] a9091310276278e62dee2e23d42ef72be9549f50e76d70d8d81928c7e0a6cc9f