Nov 09 02:16:39.656 INFO checking whothey/firstfollow against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 02:16:39.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 02:16:40.152 INFO blam! 77450cf6b4c3e92103fcf8703c42280f20f8630d5fcfab25a5f760de09780b14
Nov 09 02:16:40.154 INFO running `"docker" "start" "-a" "77450cf6b4c3e92103fcf8703c42280f20f8630d5fcfab25a5f760de09780b14"`
Nov 09 02:16:41.794 INFO kablam! usermod: no changes
Nov 09 02:16:41.899 INFO kablam!     Checking libc v0.2.26
Nov 09 02:16:42.849 INFO kablam!     Checking memchr v1.0.1
Nov 09 02:16:43.145 INFO kablam!     Checking aho-corasick v0.6.3
Nov 09 02:16:43.810 INFO kablam!     Checking regex v0.2.2
Nov 09 02:16:45.907 INFO kablam!     Checking env_logger v0.4.3
Nov 09 02:16:46.331 INFO kablam!     Checking firstfollow v0.1.0 (/source)
Nov 09 02:16:47.023 INFO kablam! warning: method is never used: `is_terminal`
Nov 09 02:16:47.023 INFO kablam!   --> src/formalgrammar/symbol.rs:10:5
Nov 09 02:16:47.024 INFO kablam!    |
Nov 09 02:16:47.024 INFO kablam! 10 |     pub fn is_terminal(&self) -> bool {
Nov 09 02:16:47.024 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:16:47.024 INFO kablam!    |
Nov 09 02:16:47.024 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 02:16:47.024 INFO kablam! 
Nov 09 02:16:47.024 INFO kablam! warning: method is never used: `is_nonterminal`
Nov 09 02:16:47.024 INFO kablam!   --> src/formalgrammar/symbol.rs:17:5
Nov 09 02:16:47.024 INFO kablam!    |
Nov 09 02:16:47.024 INFO kablam! 17 |     pub fn is_nonterminal(&self) -> bool {
Nov 09 02:16:47.024 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:16:47.024 INFO kablam! 
Nov 09 02:16:47.048 INFO kablam! warning: method is never used: `is_terminal`
Nov 09 02:16:47.048 INFO kablam!   --> src/formalgrammar/symbol.rs:10:5
Nov 09 02:16:47.048 INFO kablam!    |
Nov 09 02:16:47.048 INFO kablam! 10 |     pub fn is_terminal(&self) -> bool {
Nov 09 02:16:47.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:16:47.048 INFO kablam!    |
Nov 09 02:16:47.048 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 02:16:47.048 INFO kablam! 
Nov 09 02:16:47.048 INFO kablam! warning: method is never used: `is_nonterminal`
Nov 09 02:16:47.048 INFO kablam!   --> src/formalgrammar/symbol.rs:17:5
Nov 09 02:16:47.048 INFO kablam!    |
Nov 09 02:16:47.048 INFO kablam! 17 |     pub fn is_nonterminal(&self) -> bool {
Nov 09 02:16:47.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:16:47.048 INFO kablam! 
Nov 09 02:16:47.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Nov 09 02:16:47.126 INFO kablam! su: No module specific data is present
Nov 09 02:16:48.169 INFO running `"docker" "rm" "-f" "77450cf6b4c3e92103fcf8703c42280f20f8630d5fcfab25a5f760de09780b14"`
Nov 09 02:16:48.528 INFO blam! 77450cf6b4c3e92103fcf8703c42280f20f8630d5fcfab25a5f760de09780b14