Dec 19 18:59:07.480 INFO checking cjm00/rust-wfc against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:59:07.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/cjm00/rust-wfc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:59:07.936 INFO [stdout] ebbd2d464b396dfd372ca4584bf7542c8c87b79122484c500c17f11bbea0dd2f
Dec 19 18:59:07.939 INFO running `"docker" "start" "-a" "ebbd2d464b396dfd372ca4584bf7542c8c87b79122484c500c17f11bbea0dd2f"`
Dec 19 18:59:09.663 INFO [stderr]    Compiling ndarray v0.9.0
Dec 19 18:59:09.663 INFO [stderr]     Checking num-integer v0.1.33
Dec 19 18:59:09.663 INFO [stderr]     Checking num-complex v0.1.37
Dec 19 18:59:10.093 INFO [stderr]     Checking num-iter v0.1.33
Dec 19 18:59:10.356 INFO [stderr]     Checking num v0.1.36
Dec 19 18:59:10.356 INFO [stderr]     Checking png v0.6.2
Dec 19 18:59:10.660 INFO [stderr]     Checking chrono v0.3.0
Dec 19 18:59:16.582 INFO [stderr]     Checking rust-wfc v0.1.0 (/opt/crater/workdir)
Dec 19 18:59:17.140 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 18:59:17.140 INFO [stderr]   --> src/overlappingmodel.rs:88:9
Dec 19 18:59:17.140 INFO [stderr]    |
Dec 19 18:59:17.140 INFO [stderr] 88 |         /// Marks all but a single state of the BitVec as forbidden, randomly chosen
Dec 19 18:59:17.140 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:59:17.140 INFO [stderr]    |
Dec 19 18:59:17.140 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 18:59:17.140 INFO [stderr] 
Dec 19 18:59:17.140 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 18:59:17.140 INFO [stderr]   --> src/utils.rs:40:5
Dec 19 18:59:17.140 INFO [stderr]    |
Dec 19 18:59:17.140 INFO [stderr] 40 |     /// Returns an index from the slice of (T, u) where u is the integer weight, i.e.
Dec 19 18:59:17.140 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:59:17.140 INFO [stderr] 
Dec 19 18:59:17.200 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 18:59:17.200 INFO [stderr]   --> src/overlappingmodel.rs:88:9
Dec 19 18:59:17.200 INFO [stderr]    |
Dec 19 18:59:17.200 INFO [stderr] 88 |         /// Marks all but a single state of the BitVec as forbidden, randomly chosen
Dec 19 18:59:17.200 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:59:17.200 INFO [stderr]    |
Dec 19 18:59:17.200 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 19 18:59:17.200 INFO [stderr] 
Dec 19 18:59:17.200 INFO [stderr] warning: doc comment not used by rustdoc
Dec 19 18:59:17.200 INFO [stderr]   --> src/utils.rs:40:5
Dec 19 18:59:17.200 INFO [stderr]    |
Dec 19 18:59:17.200 INFO [stderr] 40 |     /// Returns an index from the slice of (T, u) where u is the integer weight, i.e.
Dec 19 18:59:17.200 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:59:17.200 INFO [stderr] 
Dec 19 18:59:17.516 INFO [stderr] warning: unused variable: `coord`
Dec 19 18:59:17.521 INFO [stderr]    --> src/overlappingmodel.rs:421:45
Dec 19 18:59:17.521 INFO [stderr]     |
Dec 19 18:59:17.521 INFO [stderr] 421 |     fn wrap_coord<T: TryInto<usize>>(&self, coord: (T, T)) -> Result<(usize, usize), ()> {
Dec 19 18:59:17.521 INFO [stderr]     |                                             ^^^^^ help: consider using `_coord` instead
Dec 19 18:59:17.521 INFO [stderr]     |
Dec 19 18:59:17.521 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 18:59:17.521 INFO [stderr] 
Dec 19 18:59:17.552 INFO [stderr] warning: unused variable: `coord`
Dec 19 18:59:17.552 INFO [stderr]    --> src/overlappingmodel.rs:421:45
Dec 19 18:59:17.552 INFO [stderr]     |
Dec 19 18:59:17.552 INFO [stderr] 421 |     fn wrap_coord<T: TryInto<usize>>(&self, coord: (T, T)) -> Result<(usize, usize), ()> {
Dec 19 18:59:17.552 INFO [stderr]     |                                             ^^^^^ help: consider using `_coord` instead
Dec 19 18:59:17.552 INFO [stderr]     |
Dec 19 18:59:17.552 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 18:59:17.552 INFO [stderr] 
Dec 19 18:59:17.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
Dec 19 18:59:18.954 INFO running `"docker" "inspect" "ebbd2d464b396dfd372ca4584bf7542c8c87b79122484c500c17f11bbea0dd2f"`
Dec 19 18:59:19.300 INFO running `"docker" "rm" "-f" "ebbd2d464b396dfd372ca4584bf7542c8c87b79122484c500c17f11bbea0dd2f"`
Dec 19 18:59:19.593 INFO [stdout] ebbd2d464b396dfd372ca4584bf7542c8c87b79122484c500c17f11bbea0dd2f