Dec 17 15:09:28.045 INFO checking sndnv/rowe against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:09:28.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sndnv/rowe:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:09:28.720 INFO [stdout] 7443c06ae0fdafdb35e90839d3b34f8b875497877e521428d6f748f4bddb3bc4
Dec 17 15:09:28.726 INFO running `"docker" "start" "-a" "7443c06ae0fdafdb35e90839d3b34f8b875497877e521428d6f748f4bddb3bc4"`
Dec 17 15:09:30.232 INFO [stderr]    Compiling matrixmultiply v0.1.13
Dec 17 15:09:30.232 INFO [stderr]     Checking either v1.2.0
Dec 17 15:09:30.232 INFO [stderr]    Compiling ndarray v0.10.10
Dec 17 15:09:30.232 INFO [stderr]     Checking fixedbitset v0.1.8
Dec 17 15:09:30.232 INFO [stderr]     Checking num-complex v0.1.40
Dec 17 15:09:30.232 INFO [stderr]     Checking uuid v0.5.1
Dec 17 15:09:30.936 INFO [stderr]     Checking itertools v0.6.5
Dec 17 15:09:41.788 INFO [stderr]     Checking pathfinding v0.2.2
Dec 17 15:09:42.426 INFO [stderr]     Checking owe v0.1.0 (/opt/crater/workdir)
Dec 17 15:09:43.185 INFO [stderr] warning: unused variable: `walker`
Dec 17 15:09:43.186 INFO [stderr]    --> src/map/cursor.rs:235:77
Dec 17 15:09:43.186 INFO [stderr]     |
Dec 17 15:09:43.186 INFO [stderr] 235 |                                 p.produce_walker(&*grid_entity.entity).map(|walker| {
Dec 17 15:09:43.186 INFO [stderr]     |                                                                             ^^^^^^ help: consider using `_walker` instead
Dec 17 15:09:43.186 INFO [stderr]     |
Dec 17 15:09:43.186 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:09:43.186 INFO [stderr] 
Dec 17 15:09:43.186 INFO [stderr] warning: unused variable: `state`
Dec 17 15:09:43.186 INFO [stderr]    --> src/map/cursor.rs:246:46
Dec 17 15:09:43.186 INFO [stderr]     |
Dec 17 15:09:43.186 INFO [stderr] 246 |                     Entity::Walker { ref mut state, .. } => {
Dec 17 15:09:43.186 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 17 15:09:43.186 INFO [stderr] 
Dec 17 15:09:43.428 INFO [stderr] warning: unused variable: `walker`
Dec 17 15:09:43.428 INFO [stderr]    --> src/map/cursor.rs:235:77
Dec 17 15:09:43.428 INFO [stderr]     |
Dec 17 15:09:43.428 INFO [stderr] 235 |                                 p.produce_walker(&*grid_entity.entity).map(|walker| {
Dec 17 15:09:43.428 INFO [stderr]     |                                                                             ^^^^^^ help: consider using `_walker` instead
Dec 17 15:09:43.428 INFO [stderr]     |
Dec 17 15:09:43.429 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:09:43.429 INFO [stderr] 
Dec 17 15:09:43.429 INFO [stderr] warning: unused variable: `state`
Dec 17 15:09:43.429 INFO [stderr]    --> src/map/cursor.rs:246:46
Dec 17 15:09:43.429 INFO [stderr]     |
Dec 17 15:09:43.429 INFO [stderr] 246 |                     Entity::Walker { ref mut state, .. } => {
Dec 17 15:09:43.429 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 17 15:09:43.429 INFO [stderr] 
Dec 17 15:09:44.992 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 15:09:44.993 INFO [stderr]    --> tests/grid.rs:657:57
Dec 17 15:09:44.993 INFO [stderr]     |
Dec 17 15:09:44.993 INFO [stderr] 657 |     assert_eq!(g.remove_global_effect(&effects[1]), Err((GridError::EffectMissing)));
Dec 17 15:09:44.994 INFO [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 15:09:44.994 INFO [stderr]     |
Dec 17 15:09:44.994 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 15:09:44.995 INFO [stderr] 
Dec 17 15:09:48.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.33s
Dec 17 15:09:49.036 INFO running `"docker" "inspect" "7443c06ae0fdafdb35e90839d3b34f8b875497877e521428d6f748f4bddb3bc4"`
Dec 17 15:09:49.328 INFO running `"docker" "rm" "-f" "7443c06ae0fdafdb35e90839d3b34f8b875497877e521428d6f748f4bddb3bc4"`
Dec 17 15:09:49.616 INFO [stdout] 7443c06ae0fdafdb35e90839d3b34f8b875497877e521428d6f748f4bddb3bc4