Nov 30 00:58:37.357 INFO checking jhagans3/generalized-hyperplane-tree against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:58:37.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 00:58:37.756 INFO [stdout] 1c1376036c704a069de108d0949a256593b69c17887a8f420a0c70ab4d2884e2
Nov 30 00:58:37.761 INFO running `"docker" "start" "-a" "1c1376036c704a069de108d0949a256593b69c17887a8f420a0c70ab4d2884e2"`
Nov 30 00:58:38.788 INFO [stderr] usermod: no changes
Nov 30 00:58:38.903 INFO [stderr]     Checking serde v1.0.33
Nov 30 00:58:46.397 INFO [stderr]     Checking uuid v0.6.1
Nov 30 00:58:47.215 INFO [stderr]     Checking generalized-hyperplane-tree v0.1.0 (/source)
Nov 30 00:58:48.218 INFO [stderr] warning: unused variable: `peer_refs`
Nov 30 00:58:48.218 INFO [stderr]    --> src/main.rs:158:45
Nov 30 00:58:48.218 INFO [stderr]     |
Nov 30 00:58:48.219 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.219 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 30 00:58:48.219 INFO [stderr]     |
Nov 30 00:58:48.219 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:58:48.220 INFO [stderr] 
Nov 30 00:58:48.220 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.220 INFO [stderr]    --> src/main.rs:158:56
Nov 30 00:58:48.221 INFO [stderr]     |
Nov 30 00:58:48.221 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.221 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.221 INFO [stderr] 
Nov 30 00:58:48.222 INFO [stderr] warning: unused variable: `id`
Nov 30 00:58:48.222 INFO [stderr]    --> src/main.rs:220:57
Nov 30 00:58:48.222 INFO [stderr]     |
Nov 30 00:58:48.223 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 30 00:58:48.223 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 30 00:58:48.223 INFO [stderr] 
Nov 30 00:58:48.223 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.224 INFO [stderr]    --> src/main.rs:739:29
Nov 30 00:58:48.224 INFO [stderr]     |
Nov 30 00:58:48.224 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 30 00:58:48.225 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.225 INFO [stderr] 
Nov 30 00:58:48.225 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.226 INFO [stderr]    --> src/main.rs:789:41
Nov 30 00:58:48.226 INFO [stderr]     |
Nov 30 00:58:48.226 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.226 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.227 INFO [stderr] 
Nov 30 00:58:48.227 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.227 INFO [stderr]    --> src/main.rs:789:51
Nov 30 00:58:48.228 INFO [stderr]     |
Nov 30 00:58:48.228 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.228 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.228 INFO [stderr] 
Nov 30 00:58:48.316 INFO [stderr] warning: unused variable: `peer_refs`
Nov 30 00:58:48.317 INFO [stderr]    --> src/main.rs:158:45
Nov 30 00:58:48.317 INFO [stderr]     |
Nov 30 00:58:48.317 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.318 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 30 00:58:48.318 INFO [stderr]     |
Nov 30 00:58:48.318 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:58:48.318 INFO [stderr] 
Nov 30 00:58:48.319 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.319 INFO [stderr]    --> src/main.rs:158:56
Nov 30 00:58:48.319 INFO [stderr]     |
Nov 30 00:58:48.319 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.320 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.320 INFO [stderr] 
Nov 30 00:58:48.320 INFO [stderr] warning: unused variable: `id`
Nov 30 00:58:48.321 INFO [stderr]    --> src/main.rs:220:57
Nov 30 00:58:48.321 INFO [stderr]     |
Nov 30 00:58:48.321 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 30 00:58:48.322 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 30 00:58:48.322 INFO [stderr] 
Nov 30 00:58:48.322 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.322 INFO [stderr]    --> src/main.rs:739:29
Nov 30 00:58:48.323 INFO [stderr]     |
Nov 30 00:58:48.323 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 30 00:58:48.323 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.323 INFO [stderr] 
Nov 30 00:58:48.324 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.324 INFO [stderr]    --> src/main.rs:789:41
Nov 30 00:58:48.324 INFO [stderr]     |
Nov 30 00:58:48.325 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.325 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.325 INFO [stderr] 
Nov 30 00:58:48.325 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.326 INFO [stderr]    --> src/main.rs:789:51
Nov 30 00:58:48.326 INFO [stderr]     |
Nov 30 00:58:48.326 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.326 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.327 INFO [stderr] 
Nov 30 00:58:48.392 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:58:48.393 INFO [stderr]    --> src/main.rs:817:13
Nov 30 00:58:48.393 INFO [stderr]     |
Nov 30 00:58:48.393 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 30 00:58:48.394 INFO [stderr]     |             ----^^^^^^^^^
Nov 30 00:58:48.394 INFO [stderr]     |             |
Nov 30 00:58:48.394 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:58:48.395 INFO [stderr]     |
Nov 30 00:58:48.395 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:58:48.395 INFO [stderr] 
Nov 30 00:58:48.519 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:58:48.519 INFO [stderr]    --> src/main.rs:817:13
Nov 30 00:58:48.519 INFO [stderr]     |
Nov 30 00:58:48.519 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 30 00:58:48.519 INFO [stderr]     |             ----^^^^^^^^^
Nov 30 00:58:48.519 INFO [stderr]     |             |
Nov 30 00:58:48.519 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:58:48.519 INFO [stderr]     |
Nov 30 00:58:48.519 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:58:48.519 INFO [stderr] 
Nov 30 00:58:48.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Nov 30 00:58:48.549 INFO [stderr] su: No module specific data is present
Nov 30 00:58:49.363 INFO running `"docker" "inspect" "1c1376036c704a069de108d0949a256593b69c17887a8f420a0c70ab4d2884e2"`
Nov 30 00:58:49.658 INFO running `"docker" "rm" "-f" "1c1376036c704a069de108d0949a256593b69c17887a8f420a0c70ab4d2884e2"`
Nov 30 00:58:49.908 INFO [stdout] 1c1376036c704a069de108d0949a256593b69c17887a8f420a0c70ab4d2884e2