Nov 28 03:22:10.203 INFO checking jhagans3/generalized-hyperplane-tree against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:22:10.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 03:22:10.652 INFO [stdout] d14abc9a82a82ecd8910c2f09c0b10a5cfbd4458668d1d5522efcae67110d182
Nov 28 03:22:10.655 INFO running `"docker" "start" "-a" "d14abc9a82a82ecd8910c2f09c0b10a5cfbd4458668d1d5522efcae67110d182"`
Nov 28 03:22:11.916 INFO [stderr] usermod: no changes
Nov 28 03:22:12.053 INFO [stderr]     Checking serde v1.0.33
Nov 28 03:22:19.986 INFO [stderr]     Checking uuid v0.6.1
Nov 28 03:22:20.858 INFO [stderr]     Checking generalized-hyperplane-tree v0.1.0 (/source)
Nov 28 03:22:21.843 INFO [stderr] warning: unused variable: `peer_refs`
Nov 28 03:22:21.843 INFO [stderr]    --> src/main.rs:158:45
Nov 28 03:22:21.843 INFO [stderr]     |
Nov 28 03:22:21.843 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:21.843 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 28 03:22:21.843 INFO [stderr]     |
Nov 28 03:22:21.843 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:22:21.843 INFO [stderr] 
Nov 28 03:22:21.843 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:21.843 INFO [stderr]    --> src/main.rs:158:56
Nov 28 03:22:21.843 INFO [stderr]     |
Nov 28 03:22:21.843 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:21.843 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:21.843 INFO [stderr] 
Nov 28 03:22:21.845 INFO [stderr] warning: unused variable: `id`
Nov 28 03:22:21.845 INFO [stderr]    --> src/main.rs:220:57
Nov 28 03:22:21.845 INFO [stderr]     |
Nov 28 03:22:21.845 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 28 03:22:21.845 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 28 03:22:21.845 INFO [stderr] 
Nov 28 03:22:21.845 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:21.845 INFO [stderr]    --> src/main.rs:739:29
Nov 28 03:22:21.845 INFO [stderr]     |
Nov 28 03:22:21.845 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 28 03:22:21.846 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:21.846 INFO [stderr] 
Nov 28 03:22:21.846 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:21.846 INFO [stderr]    --> src/main.rs:789:41
Nov 28 03:22:21.846 INFO [stderr]     |
Nov 28 03:22:21.846 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:21.846 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:21.846 INFO [stderr] 
Nov 28 03:22:21.846 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:21.846 INFO [stderr]    --> src/main.rs:789:51
Nov 28 03:22:21.846 INFO [stderr]     |
Nov 28 03:22:21.846 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:21.846 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:21.846 INFO [stderr] 
Nov 28 03:22:21.851 INFO [stderr] warning: unused variable: `peer_refs`
Nov 28 03:22:21.851 INFO [stderr]    --> src/main.rs:158:45
Nov 28 03:22:21.851 INFO [stderr]     |
Nov 28 03:22:21.851 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:21.851 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 28 03:22:21.864 INFO [stderr]     |
Nov 28 03:22:21.864 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:22:21.864 INFO [stderr] 
Nov 28 03:22:21.865 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:21.865 INFO [stderr]    --> src/main.rs:158:56
Nov 28 03:22:21.865 INFO [stderr]     |
Nov 28 03:22:21.865 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 28 03:22:21.865 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:21.865 INFO [stderr] 
Nov 28 03:22:21.865 INFO [stderr] warning: unused variable: `id`
Nov 28 03:22:21.865 INFO [stderr]    --> src/main.rs:220:57
Nov 28 03:22:21.865 INFO [stderr]     |
Nov 28 03:22:21.865 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 28 03:22:21.865 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 28 03:22:21.865 INFO [stderr] 
Nov 28 03:22:21.866 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:21.866 INFO [stderr]    --> src/main.rs:739:29
Nov 28 03:22:21.866 INFO [stderr]     |
Nov 28 03:22:21.866 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 28 03:22:21.866 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:21.866 INFO [stderr] 
Nov 28 03:22:21.866 INFO [stderr] warning: unused variable: `peer_ref`
Nov 28 03:22:21.866 INFO [stderr]    --> src/main.rs:789:41
Nov 28 03:22:21.866 INFO [stderr]     |
Nov 28 03:22:21.866 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:21.867 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 28 03:22:21.867 INFO [stderr] 
Nov 28 03:22:21.867 INFO [stderr] warning: unused variable: `shard_id`
Nov 28 03:22:21.867 INFO [stderr]    --> src/main.rs:789:51
Nov 28 03:22:21.867 INFO [stderr]     |
Nov 28 03:22:21.867 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 28 03:22:21.867 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 28 03:22:21.867 INFO [stderr] 
Nov 28 03:22:22.084 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:22:22.084 INFO [stderr]    --> src/main.rs:817:13
Nov 28 03:22:22.084 INFO [stderr]     |
Nov 28 03:22:22.085 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 28 03:22:22.085 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 03:22:22.085 INFO [stderr]     |             |
Nov 28 03:22:22.085 INFO [stderr]     |             help: remove this `mut`
Nov 28 03:22:22.085 INFO [stderr]     |
Nov 28 03:22:22.085 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 03:22:22.085 INFO [stderr] 
Nov 28 03:22:22.127 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:22:22.127 INFO [stderr]    --> src/main.rs:817:13
Nov 28 03:22:22.127 INFO [stderr]     |
Nov 28 03:22:22.127 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 28 03:22:22.127 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 03:22:22.127 INFO [stderr]     |             |
Nov 28 03:22:22.127 INFO [stderr]     |             help: remove this `mut`
Nov 28 03:22:22.127 INFO [stderr]     |
Nov 28 03:22:22.127 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 03:22:22.127 INFO [stderr] 
Nov 28 03:22:22.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
Nov 28 03:22:22.205 INFO [stderr] su: No module specific data is present
Nov 28 03:22:22.982 INFO running `"docker" "inspect" "d14abc9a82a82ecd8910c2f09c0b10a5cfbd4458668d1d5522efcae67110d182"`
Nov 28 03:22:23.126 INFO running `"docker" "rm" "-f" "d14abc9a82a82ecd8910c2f09c0b10a5cfbd4458668d1d5522efcae67110d182"`
Nov 28 03:22:23.275 INFO [stdout] d14abc9a82a82ecd8910c2f09c0b10a5cfbd4458668d1d5522efcae67110d182