Dec 04 21:34:10.744 INFO checking brain-lang/brain against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:34:10.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 21:34:11.095 INFO [stdout] 654373ab420d323bda3a2f498d5b68425e69c60551ad0b894e56e5dfc6423eae
Dec 04 21:34:11.100 INFO running `"docker" "start" "-a" "654373ab420d323bda3a2f498d5b68425e69c60551ad0b894e56e5dfc6423eae"`
Dec 04 21:34:12.295 INFO [stderr] usermod: no changes
Dec 04 21:34:12.411 INFO [stderr]     Checking brain v0.1.2 (/source)
Dec 04 21:34:13.370 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.371 INFO [stderr]    --> src/core/primitives/boolean.rs:212:17
Dec 04 21:34:13.371 INFO [stderr]     |
Dec 04 21:34:13.371 INFO [stderr] 212 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.371 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.371 INFO [stderr]     |
Dec 04 21:34:13.371 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 04 21:34:13.371 INFO [stderr] 
Dec 04 21:34:13.371 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.371 INFO [stderr]    --> src/core/primitives/boolean.rs:359:17
Dec 04 21:34:13.371 INFO [stderr]     |
Dec 04 21:34:13.371 INFO [stderr] 359 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.371 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.371 INFO [stderr] 
Dec 04 21:34:13.371 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.371 INFO [stderr]    --> src/core/primitives/boolean.rs:513:17
Dec 04 21:34:13.371 INFO [stderr]     |
Dec 04 21:34:13.371 INFO [stderr] 513 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.371 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.371 INFO [stderr] 
Dec 04 21:34:13.371 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.371 INFO [stderr]    --> src/core/primitives/boolean.rs:641:17
Dec 04 21:34:13.371 INFO [stderr]     |
Dec 04 21:34:13.371 INFO [stderr] 641 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.371 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.371 INFO [stderr] 
Dec 04 21:34:13.735 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.735 INFO [stderr]    --> src/core/primitives/boolean.rs:212:17
Dec 04 21:34:13.735 INFO [stderr]     |
Dec 04 21:34:13.735 INFO [stderr] 212 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.735 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.735 INFO [stderr]     |
Dec 04 21:34:13.735 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 04 21:34:13.735 INFO [stderr] 
Dec 04 21:34:13.735 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.735 INFO [stderr]    --> src/core/primitives/boolean.rs:359:17
Dec 04 21:34:13.735 INFO [stderr]     |
Dec 04 21:34:13.735 INFO [stderr] 359 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.735 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.735 INFO [stderr] 
Dec 04 21:34:13.735 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.735 INFO [stderr]    --> src/core/primitives/boolean.rs:513:17
Dec 04 21:34:13.735 INFO [stderr]     |
Dec 04 21:34:13.735 INFO [stderr] 513 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.735 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.735 INFO [stderr] 
Dec 04 21:34:13.735 INFO [stderr] warning: doc comment not used by rustdoc
Dec 04 21:34:13.735 INFO [stderr]    --> src/core/primitives/boolean.rs:641:17
Dec 04 21:34:13.735 INFO [stderr]     |
Dec 04 21:34:13.735 INFO [stderr] 641 |                 /// Thanks to certain properties of booleans, we can evaluate certain things during
Dec 04 21:34:13.735 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:34:13.735 INFO [stderr] 
Dec 04 21:34:17.530 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Dec 04 21:34:17.543 INFO [stderr] su: No module specific data is present
Dec 04 21:34:18.836 INFO running `"docker" "inspect" "654373ab420d323bda3a2f498d5b68425e69c60551ad0b894e56e5dfc6423eae"`
Dec 04 21:34:19.165 INFO running `"docker" "rm" "-f" "654373ab420d323bda3a2f498d5b68425e69c60551ad0b894e56e5dfc6423eae"`
Dec 04 21:34:19.604 INFO [stdout] 654373ab420d323bda3a2f498d5b68425e69c60551ad0b894e56e5dfc6423eae