Nov 30 07:31:22.560 INFO checking agatan/signpostc against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:31:22.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07:31:23.091 INFO [stdout] 4f1bd8010f85d2ba23f403a84d3b8de082cd0831e3c7bc292596649618ef8899
Nov 30 07:31:23.093 INFO running `"docker" "start" "-a" "4f1bd8010f85d2ba23f403a84d3b8de082cd0831e3c7bc292596649618ef8899"`
Nov 30 07:31:24.008 INFO [stderr] usermod: no changes
Nov 30 07:31:24.035 INFO [stderr]     Checking signpostc_syntax v0.1.0 (/source/syntax)
Nov 30 07:31:25.108 INFO [stderr] warning: method is never used: `look_ahead`
Nov 30 07:31:25.108 INFO [stderr]    --> syntax/src/parser.rs:133:5
Nov 30 07:31:25.108 INFO [stderr]     |
Nov 30 07:31:25.108 INFO [stderr] 133 | /     fn look_ahead<F, R>(&mut self, dist: usize, f: F) -> R
Nov 30 07:31:25.108 INFO [stderr] 134 | |         where F: FnOnce(&Token) -> R
Nov 30 07:31:25.108 INFO [stderr] 135 | |     {
Nov 30 07:31:25.108 INFO [stderr] 136 | |         debug_assert!(0 < dist && dist < 4);
Nov 30 07:31:25.108 INFO [stderr] ...   |
Nov 30 07:31:25.108 INFO [stderr] 141 | |         f(&self.lookahead_buffer.buf[dist])
Nov 30 07:31:25.108 INFO [stderr] 142 | |     }
Nov 30 07:31:25.108 INFO [stderr]     | |_____^
Nov 30 07:31:25.108 INFO [stderr]     |
Nov 30 07:31:25.108 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 07:31:25.108 INFO [stderr] 
Nov 30 07:31:25.156 INFO [stderr]     Checking signpostc v0.1.0 (/source)
Nov 30 07:31:25.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Nov 30 07:31:25.788 INFO [stderr] su: No module specific data is present
Nov 30 07:31:26.448 INFO running `"docker" "inspect" "4f1bd8010f85d2ba23f403a84d3b8de082cd0831e3c7bc292596649618ef8899"`
Nov 30 07:31:26.756 INFO running `"docker" "rm" "-f" "4f1bd8010f85d2ba23f403a84d3b8de082cd0831e3c7bc292596649618ef8899"`
Nov 30 07:31:27.192 INFO [stdout] 4f1bd8010f85d2ba23f403a84d3b8de082cd0831e3c7bc292596649618ef8899