Nov 28 03:22:10.423 INFO checking jhagans3/generalized-hyperplane-tree against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:22:10.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 03:22:10.862 INFO [stdout] 050c3788c7d4acd491d1db1396b76ddf7ae27d3ea60786a2859951fb192e5985
Nov 28 03:22:10.868 INFO running `"docker" "start" "-a" "050c3788c7d4acd491d1db1396b76ddf7ae27d3ea60786a2859951fb192e5985"`
Nov 28 03:22:12.495 INFO [stderr] usermod: no changes
Nov 28 03:22:12.564 INFO [stderr]     Checking serde v1.0.33
Nov 28 03:22:20.606 INFO [stderr]     Checking uuid v0.6.1
Nov 28 03:22:21.282 INFO [stderr]     Checking generalized-hyperplane-tree v0.1.0 (/source)
Nov 28 03:22:22.372 INFO [stderr] warning: unused variable: `peer_refs`
Nov 28 03:22:22.372 INFO [stderr]    --> src/main.rs:158:45
Nov 28 03:22:22.372 INFO [stderr]     |
Nov 28 03:22:22.372 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:22.372 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 28 03:22:22.372 INFO [stderr]     |
Nov 28 03:22:22.372 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:22:22.372 INFO [stderr] 
Nov 28 03:22:22.372 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:22.372 INFO [stderr]    --> src/main.rs:158:56
Nov 28 03:22:22.373 INFO [stderr]     |
Nov 28 03:22:22.373 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:22.373 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:22.373 INFO [stderr] 
Nov 28 03:22:22.373 INFO [stderr] warning: unused variable: `id`
Nov 28 03:22:22.373 INFO [stderr]    --> src/main.rs:220:57
Nov 28 03:22:22.373 INFO [stderr]     |
Nov 28 03:22:22.373 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 28 03:22:22.373 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 28 03:22:22.373 INFO [stderr] 
Nov 28 03:22:22.373 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:22.373 INFO [stderr]    --> src/main.rs:739:29
Nov 28 03:22:22.373 INFO [stderr]     |
Nov 28 03:22:22.373 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 28 03:22:22.373 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:22.373 INFO [stderr] 
Nov 28 03:22:22.373 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:22.373 INFO [stderr]    --> src/main.rs:789:41
Nov 28 03:22:22.373 INFO [stderr]     |
Nov 28 03:22:22.373 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:22.373 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:22.373 INFO [stderr] 
Nov 28 03:22:22.373 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:22.373 INFO [stderr]    --> src/main.rs:789:51
Nov 28 03:22:22.373 INFO [stderr]     |
Nov 28 03:22:22.373 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:22.373 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:22.373 INFO [stderr] 
Nov 28 03:22:22.400 INFO [stderr] warning: unused variable: `peer_refs`
Nov 28 03:22:22.400 INFO [stderr]    --> src/main.rs:158:45
Nov 28 03:22:22.400 INFO [stderr]     |
Nov 28 03:22:22.400 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:22.400 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 28 03:22:22.400 INFO [stderr]     |
Nov 28 03:22:22.400 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:22:22.400 INFO [stderr] 
Nov 28 03:22:22.400 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:22.400 INFO [stderr]    --> src/main.rs:158:56
Nov 28 03:22:22.400 INFO [stderr]     |
Nov 28 03:22:22.400 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:22.400 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:22.400 INFO [stderr] 
Nov 28 03:22:22.400 INFO [stderr] warning: unused variable: `id`
Nov 28 03:22:22.400 INFO [stderr]    --> src/main.rs:220:57
Nov 28 03:22:22.400 INFO [stderr]     |
Nov 28 03:22:22.400 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 28 03:22:22.400 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 28 03:22:22.401 INFO [stderr] 
Nov 28 03:22:22.408 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:22.408 INFO [stderr]    --> src/main.rs:739:29
Nov 28 03:22:22.408 INFO [stderr]     |
Nov 28 03:22:22.408 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 28 03:22:22.408 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:22.408 INFO [stderr] 
Nov 28 03:22:22.408 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:22.408 INFO [stderr]    --> src/main.rs:789:41
Nov 28 03:22:22.408 INFO [stderr]     |
Nov 28 03:22:22.408 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:22.408 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:22.408 INFO [stderr] 
Nov 28 03:22:22.408 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:22.408 INFO [stderr]    --> src/main.rs:789:51
Nov 28 03:22:22.408 INFO [stderr]     |
Nov 28 03:22:22.408 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:22.408 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:22.408 INFO [stderr] 
Nov 28 03:22:22.476 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:22:22.476 INFO [stderr]    --> src/main.rs:817:13
Nov 28 03:22:22.476 INFO [stderr]     |
Nov 28 03:22:22.476 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 28 03:22:22.476 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 03:22:22.476 INFO [stderr]     |             |
Nov 28 03:22:22.476 INFO [stderr]     |             help: remove this `mut`
Nov 28 03:22:22.476 INFO [stderr]     |
Nov 28 03:22:22.476 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 03:22:22.476 INFO [stderr] 
Nov 28 03:22:22.664 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:22:22.664 INFO [stderr]    --> src/main.rs:817:13
Nov 28 03:22:22.664 INFO [stderr]     |
Nov 28 03:22:22.664 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 28 03:22:22.664 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 03:22:22.664 INFO [stderr]     |             |
Nov 28 03:22:22.664 INFO [stderr]     |             help: remove this `mut`
Nov 28 03:22:22.664 INFO [stderr]     |
Nov 28 03:22:22.664 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 03:22:22.664 INFO [stderr] 
Nov 28 03:22:22.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.19s
Nov 28 03:22:22.732 INFO [stderr] su: No module specific data is present
Nov 28 03:22:23.102 INFO running `"docker" "inspect" "050c3788c7d4acd491d1db1396b76ddf7ae27d3ea60786a2859951fb192e5985"`
Nov 28 03:22:23.264 INFO running `"docker" "rm" "-f" "050c3788c7d4acd491d1db1396b76ddf7ae27d3ea60786a2859951fb192e5985"`
Nov 28 03:22:23.400 INFO [stdout] 050c3788c7d4acd491d1db1396b76ddf7ae27d3ea60786a2859951fb192e5985