Oct 12 19:48:39.070 INFO checking jhagans3/generalized-hyperplane-tree against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:48:39.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 19:48:39.610 INFO blam! 98ce0acd9a1a434b7ea053d9f02066aaa264b3624ace28c8e3d5f6eef0488f10
Oct 12 19:48:39.612 INFO running `"docker" "start" "-a" "98ce0acd9a1a434b7ea053d9f02066aaa264b3624ace28c8e3d5f6eef0488f10"`
Oct 12 19:48:40.860 INFO kablam! usermod: no changes
Oct 12 19:48:40.964 INFO kablam!     Checking serde v1.0.33
Oct 12 19:48:49.407 INFO kablam!     Checking uuid v0.6.1
Oct 12 19:48:50.216 INFO kablam!     Checking generalized-hyperplane-tree v0.1.0 (/source)
Oct 12 19:48:51.340 INFO kablam! warning: unused variable: `peer_refs`
Oct 12 19:48:51.341 INFO kablam!    --> src/main.rs:158:45
Oct 12 19:48:51.341 INFO kablam!     |
Oct 12 19:48:51.341 INFO kablam! 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Oct 12 19:48:51.341 INFO kablam!     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Oct 12 19:48:51.341 INFO kablam!     |
Oct 12 19:48:51.341 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 19:48:51.341 INFO kablam! 
Oct 12 19:48:51.341 INFO kablam! warning: unused variable: `shard_id`
Oct 12 19:48:51.341 INFO kablam!    --> src/main.rs:158:56
Oct 12 19:48:51.341 INFO kablam!     |
Oct 12 19:48:51.341 INFO kablam! 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Oct 12 19:48:51.341 INFO kablam!     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Oct 12 19:48:51.341 INFO kablam! 
Oct 12 19:48:51.341 INFO kablam! warning: unused variable: `id`
Oct 12 19:48:51.341 INFO kablam!    --> src/main.rs:220:57
Oct 12 19:48:51.341 INFO kablam!     |
Oct 12 19:48:51.341 INFO kablam! 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Oct 12 19:48:51.341 INFO kablam!     |                                                         ^^ help: consider using `_id` instead
Oct 12 19:48:51.341 INFO kablam! 
Oct 12 19:48:51.341 INFO kablam! warning: unused variable: `peer_ref`
Oct 12 19:48:51.341 INFO kablam!    --> src/main.rs:739:29
Oct 12 19:48:51.341 INFO kablam!     |
Oct 12 19:48:51.344 INFO kablam! 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Oct 12 19:48:51.344 INFO kablam!     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Oct 12 19:48:51.344 INFO kablam! 
Oct 12 19:48:51.344 INFO kablam! warning: unused variable: `peer_ref`
Oct 12 19:48:51.344 INFO kablam!    --> src/main.rs:789:41
Oct 12 19:48:51.344 INFO kablam!     |
Oct 12 19:48:51.344 INFO kablam! 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Oct 12 19:48:51.344 INFO kablam!     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Oct 12 19:48:51.344 INFO kablam! 
Oct 12 19:48:51.344 INFO kablam! warning: unused variable: `shard_id`
Oct 12 19:48:51.344 INFO kablam!    --> src/main.rs:789:51
Oct 12 19:48:51.344 INFO kablam!     |
Oct 12 19:48:51.344 INFO kablam! 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Oct 12 19:48:51.344 INFO kablam!     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Oct 12 19:48:51.344 INFO kablam! 
Oct 12 19:48:51.412 INFO kablam! warning: unused variable: `peer_refs`
Oct 12 19:48:51.412 INFO kablam!    --> src/main.rs:158:45
Oct 12 19:48:51.413 INFO kablam!     |
Oct 12 19:48:51.413 INFO kablam! 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Oct 12 19:48:51.413 INFO kablam!     |                                             ^^^^^^^^^ help: try ignoring the field: `peer_refs: _`
Oct 12 19:48:51.413 INFO kablam!     |
Oct 12 19:48:51.413 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 19:48:51.413 INFO kablam! 
Oct 12 19:48:51.414 INFO kablam! warning: unused variable: `shard_id`
Oct 12 19:48:51.414 INFO kablam!    --> src/main.rs:158:56
Oct 12 19:48:51.414 INFO kablam!     |
Oct 12 19:48:51.415 INFO kablam! 158 |                     FileMeta::ShardRemote { peer_refs, shard_id } => {
Oct 12 19:48:51.415 INFO kablam!     |                                                        ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Oct 12 19:48:51.415 INFO kablam! 
Oct 12 19:48:51.415 INFO kablam! warning: unused variable: `id`
Oct 12 19:48:51.416 INFO kablam!    --> src/main.rs:220:57
Oct 12 19:48:51.416 INFO kablam!     |
Oct 12 19:48:51.416 INFO kablam! 220 |                             ShardLocations::RemoteIndex(id, idx) => {
Oct 12 19:48:51.417 INFO kablam!     |                                                         ^^ help: consider using `_id` instead
Oct 12 19:48:51.417 INFO kablam! 
Oct 12 19:48:51.417 INFO kablam! warning: unused variable: `peer_ref`
Oct 12 19:48:51.417 INFO kablam!    --> src/main.rs:739:29
Oct 12 19:48:51.417 INFO kablam!     |
Oct 12 19:48:51.418 INFO kablam! 739 |             TreeIDs::NodeID{peer_ref, shard_id} => shard_id,
Oct 12 19:48:51.418 INFO kablam!     |                             ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Oct 12 19:48:51.418 INFO kablam! 
Oct 12 19:48:51.418 INFO kablam! warning: unused variable: `peer_ref`
Oct 12 19:48:51.419 INFO kablam!    --> src/main.rs:789:41
Oct 12 19:48:51.419 INFO kablam!     |
Oct 12 19:48:51.419 INFO kablam! 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Oct 12 19:48:51.419 INFO kablam!     |                                         ^^^^^^^^ help: try ignoring the field: `peer_ref: _`
Oct 12 19:48:51.419 INFO kablam! 
Oct 12 19:48:51.420 INFO kablam! warning: unused variable: `shard_id`
Oct 12 19:48:51.420 INFO kablam!    --> src/main.rs:789:51
Oct 12 19:48:51.420 INFO kablam!     |
Oct 12 19:48:51.420 INFO kablam! 789 |                         TreeIDs::NodeID{peer_ref, shard_id} => true,
Oct 12 19:48:51.421 INFO kablam!     |                                                   ^^^^^^^^ help: try ignoring the field: `shard_id: _`
Oct 12 19:48:51.421 INFO kablam! 
Oct 12 19:48:51.504 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:48:51.504 INFO kablam!    --> src/main.rs:817:13
Oct 12 19:48:51.505 INFO kablam!     |
Oct 12 19:48:51.505 INFO kablam! 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Oct 12 19:48:51.505 INFO kablam!     |             ----^^^^^^^^^
Oct 12 19:48:51.506 INFO kablam!     |             |
Oct 12 19:48:51.506 INFO kablam!     |             help: remove this `mut`
Oct 12 19:48:51.506 INFO kablam!     |
Oct 12 19:48:51.506 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 19:48:51.506 INFO kablam! 
Oct 12 19:48:51.704 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:48:51.704 INFO kablam!    --> src/main.rs:817:13
Oct 12 19:48:51.704 INFO kablam!     |
Oct 12 19:48:51.704 INFO kablam! 817 |         let mut peer_tree: HashMap<PeerIndex, Vec<String>> = HashMap::new();
Oct 12 19:48:51.704 INFO kablam!     |             ----^^^^^^^^^
Oct 12 19:48:51.704 INFO kablam!     |             |
Oct 12 19:48:51.704 INFO kablam!     |             help: remove this `mut`
Oct 12 19:48:51.704 INFO kablam!     |
Oct 12 19:48:51.704 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 19:48:51.704 INFO kablam! 
Oct 12 19:48:51.795 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Oct 12 19:48:51.798 INFO kablam! su: No module specific data is present
Oct 12 19:48:52.517 INFO running `"docker" "rm" "-f" "98ce0acd9a1a434b7ea053d9f02066aaa264b3624ace28c8e3d5f6eef0488f10"`
Oct 12 19:48:52.748 INFO blam! 98ce0acd9a1a434b7ea053d9f02066aaa264b3624ace28c8e3d5f6eef0488f10