Nov 30 00:58:37.625 INFO checking jhagans3/generalized-hyperplane-tree against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:58:37.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 00:58:38.076 INFO [stdout] d4cbe828a6416bd3be3568de9dbb765e893ce5fd4dc947ec13d01dc571875f1f
Nov 30 00:58:38.084 INFO running `"docker" "start" "-a" "d4cbe828a6416bd3be3568de9dbb765e893ce5fd4dc947ec13d01dc571875f1f"`
Nov 30 00:58:39.048 INFO [stderr] usermod: no changes
Nov 30 00:58:39.128 INFO [stderr]     Checking serde v1.0.33
Nov 30 00:58:46.923 INFO [stderr]     Checking uuid v0.6.1
Nov 30 00:58:47.600 INFO [stderr]     Checking generalized-hyperplane-tree v0.1.0 (/source)
Nov 30 00:58:48.692 INFO [stderr] warning: unused variable: `peer_refs`
Nov 30 00:58:48.692 INFO [stderr]    --> src/main.rs:158:45
Nov 30 00:58:48.692 INFO [stderr]     |
Nov 30 00:58:48.692 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.692 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 30 00:58:48.692 INFO [stderr]     |
Nov 30 00:58:48.692 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:58:48.692 INFO [stderr] 
Nov 30 00:58:48.692 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.692 INFO [stderr]    --> src/main.rs:158:56
Nov 30 00:58:48.692 INFO [stderr]     |
Nov 30 00:58:48.692 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.693 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.693 INFO [stderr] 
Nov 30 00:58:48.693 INFO [stderr] warning: unused variable: `id`
Nov 30 00:58:48.693 INFO [stderr]    --> src/main.rs:220:57
Nov 30 00:58:48.693 INFO [stderr]     |
Nov 30 00:58:48.693 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 30 00:58:48.693 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 30 00:58:48.693 INFO [stderr] 
Nov 30 00:58:48.693 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.693 INFO [stderr]    --> src/main.rs:739:29
Nov 30 00:58:48.693 INFO [stderr]     |
Nov 30 00:58:48.693 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 30 00:58:48.693 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.693 INFO [stderr] 
Nov 30 00:58:48.693 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.693 INFO [stderr]    --> src/main.rs:789:41
Nov 30 00:58:48.693 INFO [stderr]     |
Nov 30 00:58:48.693 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.693 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.693 INFO [stderr] 
Nov 30 00:58:48.693 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.693 INFO [stderr]    --> src/main.rs:789:51
Nov 30 00:58:48.693 INFO [stderr]     |
Nov 30 00:58:48.693 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.693 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.693 INFO [stderr] 
Nov 30 00:58:48.756 INFO [stderr] warning: unused variable: `peer_refs`
Nov 30 00:58:48.756 INFO [stderr]    --> src/main.rs:158:45
Nov 30 00:58:48.756 INFO [stderr]     |
Nov 30 00:58:48.756 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.756 INFO [stderr]     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Nov 30 00:58:48.756 INFO [stderr]     |
Nov 30 00:58:48.756 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 00:58:48.756 INFO [stderr] 
Nov 30 00:58:48.756 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.756 INFO [stderr]    --> src/main.rs:158:56
Nov 30 00:58:48.756 INFO [stderr]     |
Nov 30 00:58:48.756 INFO [stderr] 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Nov 30 00:58:48.756 INFO [stderr]     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.756 INFO [stderr] 
Nov 30 00:58:48.756 INFO [stderr] warning: unused variable: `id`
Nov 30 00:58:48.756 INFO [stderr]    --> src/main.rs:220:57
Nov 30 00:58:48.756 INFO [stderr]     |
Nov 30 00:58:48.756 INFO [stderr] 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Nov 30 00:58:48.757 INFO [stderr]     |                                                         ^^ help: consider using `_id` instead
Nov 30 00:58:48.757 INFO [stderr] 
Nov 30 00:58:48.757 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.757 INFO [stderr]    --> src/main.rs:739:29
Nov 30 00:58:48.757 INFO [stderr]     |
Nov 30 00:58:48.757 INFO [stderr] 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Nov 30 00:58:48.757 INFO [stderr]     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.757 INFO [stderr] 
Nov 30 00:58:48.757 INFO [stderr] warning: unused variable: `peer_ref`
Nov 30 00:58:48.757 INFO [stderr]    --> src/main.rs:789:41
Nov 30 00:58:48.757 INFO [stderr]     |
Nov 30 00:58:48.757 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.757 INFO [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Nov 30 00:58:48.757 INFO [stderr] 
Nov 30 00:58:48.757 INFO [stderr] warning: unused variable: `shard_id`
Nov 30 00:58:48.757 INFO [stderr]    --> src/main.rs:789:51
Nov 30 00:58:48.757 INFO [stderr]     |
Nov 30 00:58:48.757 INFO [stderr] 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Nov 30 00:58:48.757 INFO [stderr]     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Nov 30 00:58:48.757 INFO [stderr] 
Nov 30 00:58:48.856 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:58:48.856 INFO [stderr]    --> src/main.rs:817:13
Nov 30 00:58:48.856 INFO [stderr]     |
Nov 30 00:58:48.856 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 30 00:58:48.856 INFO [stderr]     |             ----^^^^^^^^^
Nov 30 00:58:48.856 INFO [stderr]     |             |
Nov 30 00:58:48.856 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:58:48.856 INFO [stderr]     |
Nov 30 00:58:48.856 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:58:48.856 INFO [stderr] 
Nov 30 00:58:48.860 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:58:48.860 INFO [stderr]    --> src/main.rs:817:13
Nov 30 00:58:48.860 INFO [stderr]     |
Nov 30 00:58:48.860 INFO [stderr] 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Nov 30 00:58:48.860 INFO [stderr]     |             ----^^^^^^^^^
Nov 30 00:58:48.860 INFO [stderr]     |             |
Nov 30 00:58:48.860 INFO [stderr]     |             help: remove this `mut`
Nov 30 00:58:48.860 INFO [stderr]     |
Nov 30 00:58:48.860 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 00:58:48.860 INFO [stderr] 
Nov 30 00:58:48.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
Nov 30 00:58:48.920 INFO [stderr] su: No module specific data is present
Nov 30 00:58:49.432 INFO running `"docker" "inspect" "d4cbe828a6416bd3be3568de9dbb765e893ce5fd4dc947ec13d01dc571875f1f"`
Nov 30 00:58:49.674 INFO running `"docker" "rm" "-f" "d4cbe828a6416bd3be3568de9dbb765e893ce5fd4dc947ec13d01dc571875f1f"`
Nov 30 00:58:49.910 INFO [stdout] d4cbe828a6416bd3be3568de9dbb765e893ce5fd4dc947ec13d01dc571875f1f