Nov 02 18:38:07.219 INFO checking agatan/signpostc against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 18:38:07.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 18:38:07.576 INFO blam! 4b0c8d80b76b5a83964f6231abbb4d45ef0ff408558660ba8fcff72d9d24c6e3
Nov 02 18:38:07.584 INFO running `"docker" "start" "-a" "4b0c8d80b76b5a83964f6231abbb4d45ef0ff408558660ba8fcff72d9d24c6e3"`
Nov 02 18:38:09.080 INFO kablam! usermod: no changes
Nov 02 18:38:09.172 INFO kablam!     Checking signpostc_syntax v0.1.0 (/source/syntax)
Nov 02 18:38:10.484 INFO kablam! warning: method is never used: `look_ahead`
Nov 02 18:38:10.485 INFO kablam!    --> syntax/src/parser.rs:133:5
Nov 02 18:38:10.486 INFO kablam!     |
Nov 02 18:38:10.487 INFO kablam! 133 | /     fn look_ahead<F, R>(&mut self, dist: usize, f: F) -> R
Nov 02 18:38:10.487 INFO kablam! 134 | |         where F: FnOnce(&Token) -> R
Nov 02 18:38:10.488 INFO kablam! 135 | |     {
Nov 02 18:38:10.489 INFO kablam! 136 | |         debug_assert!(0 < dist && dist < 4);
Nov 02 18:38:10.490 INFO kablam! ...   |
Nov 02 18:38:10.492 INFO kablam! 141 | |         f(&self.lookahead_buffer.buf[dist])
Nov 02 18:38:10.492 INFO kablam! 142 | |     }
Nov 02 18:38:10.492 INFO kablam!     | |_____^
Nov 02 18:38:10.492 INFO kablam!     |
Nov 02 18:38:10.492 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 18:38:10.492 INFO kablam! 
Nov 02 18:38:10.586 INFO kablam!     Checking signpostc v0.1.0 (/source)
Nov 02 18:38:11.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Nov 02 18:38:11.368 INFO kablam! su: No module specific data is present
Nov 02 18:38:12.168 INFO running `"docker" "rm" "-f" "4b0c8d80b76b5a83964f6231abbb4d45ef0ff408558660ba8fcff72d9d24c6e3"`
Nov 02 18:38:12.480 INFO blam! 4b0c8d80b76b5a83964f6231abbb4d45ef0ff408558660ba8fcff72d9d24c6e3