[INFO] cloning repository https://github.com/shfty-rust/frunk-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shfty-rust/frunk-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshfty-rust%2Ffrunk-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshfty-rust%2Ffrunk-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb36d6a05640e801bae40b077a1c17b163348715
[INFO] checking shfty-rust/frunk-test against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshfty-rust%2Ffrunk-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
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[INFO] started tweaking git repo https://github.com/shfty-rust/frunk-test
[INFO] finished tweaking git repo https://github.com/shfty-rust/frunk-test
[INFO] tweaked toml for git repo https://github.com/shfty-rust/frunk-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shfty-rust/frunk-test on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shfty-rust/frunk-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e563f0d5807df6a16f6630e718c49659d87657b179de149401aa883e0ff07b58" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e563f0d5807df6a16f6630e718c49659d87657b179de149401aa883e0ff07b58" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `fold_btree_keys::*`
[INFO] [stdout]  --> src/hcons/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use fold_btree_keys::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_remove::*`
[INFO] [stdout]  --> src/hcons/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use collection_remove::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_keys::*`
[INFO] [stdout]   --> src/hcons/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use map_keys::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_values::*`
[INFO] [stdout]   --> src/hcons/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use map_values::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_insert::*`
[INFO] [stdout]   --> src/hcons/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use map_insert::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `set_insert::*`
[INFO] [stdout]   --> src/hcons/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use set_insert::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_iter::*`
[INFO] [stdout]   --> src/hcons/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use collection_iter::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_contains_key::*`
[INFO] [stdout]   --> src/hcons/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use collection_contains_key::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_contains::*`
[INFO] [stdout]   --> src/hcons/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use collection_contains::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_option::*`
[INFO] [stdout]   --> src/hcons/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use map_option::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_deref::*`
[INFO] [stdout]   --> src/hcons/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use to_deref::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_deref_mut::*`
[INFO] [stdout]   --> src/hcons/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use to_deref_mut::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_copy::*`
[INFO] [stdout]   --> src/hcons/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub use to_copy::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `option_is_some::*`
[INFO] [stdout]   --> src/hcons/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub use option_is_some::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `replace_with::*`
[INFO] [stdout]   --> src/hcons/mod.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub use replace_with::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_entity_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use get_entity_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_entity_labelled_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use get_entity_labelled_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `insert_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use insert_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `insert_labelled_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use insert_labelled_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `remove_key::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use remove_key::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sculpt_view::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use sculpt_view::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_collection::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use read_collection::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_collection_entity::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use get_collection_entity::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `typed_database::*`
[INFO] [stdout]   --> src/hcons/mod.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub use typed_database::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unwrap_read_guard::*`
[INFO] [stdout]   --> src/hcons/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub use unwrap_read_guard::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_rw_lock::*`
[INFO] [stdout]   --> src/hcons/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub use map_rw_lock::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fold_btree_keys::*`
[INFO] [stdout]  --> src/hcons/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use fold_btree_keys::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_remove::*`
[INFO] [stdout]  --> src/hcons/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use collection_remove::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_keys::*`
[INFO] [stdout]   --> src/hcons/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use map_keys::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_values::*`
[INFO] [stdout]   --> src/hcons/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use map_values::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_insert::*`
[INFO] [stdout]   --> src/hcons/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use map_insert::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `set_insert::*`
[INFO] [stdout]   --> src/hcons/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use set_insert::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_iter::*`
[INFO] [stdout]   --> src/hcons/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use collection_iter::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_contains_key::*`
[INFO] [stdout]   --> src/hcons/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use collection_contains_key::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collection_contains::*`
[INFO] [stdout]   --> src/hcons/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use collection_contains::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_option::*`
[INFO] [stdout]   --> src/hcons/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub use map_option::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_deref_mut::*`
[INFO] [stdout]   --> src/hcons/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use to_deref_mut::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_copy::*`
[INFO] [stdout]   --> src/hcons/mod.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub use to_copy::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `option_is_some::*`
[INFO] [stdout]   --> src/hcons/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub use option_is_some::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `replace_with::*`
[INFO] [stdout]   --> src/hcons/mod.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub use replace_with::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_entity_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use get_entity_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_entity_labelled_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use get_entity_labelled_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `insert_labelled_generic::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use insert_labelled_generic::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_collection::*`
[INFO] [stdout]   --> src/hcons/typed_database/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use read_collection::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unwrap_read_guard::*`
[INFO] [stdout]   --> src/hcons/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub use unwrap_read_guard::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `map_rw_lock::*`
[INFO] [stdout]   --> src/hcons/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub use map_rw_lock::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `collection` does not live long enough
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 17 |         let collection = self.read();
[INFO] [stdout]    |             ---------- binding `collection` declared here
[INFO] [stdout] 18 |         let entity = collection.collection_get(key);
[INFO] [stdout]    |                      ^^^^^^^^^^--------------------
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      borrowed value does not live long enough
[INFO] [stdout]    |                      argument requires that `collection` is borrowed for `'a`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     }
[INFO] [stdout]    |     - `collection` dropped here while still borrowed
[INFO] [stdout]    |
[INFO] [stdout] note: requirement that the value outlives `'a` introduced here
[INFO] [stdout]   --> src/hcons/collection_get.rs:3:33
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait CollectionGet<'a, K>: ToRef<'a> {
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `entity` does not live long enough
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let entity = entity.unwrap();
[INFO] [stdout]    |             ------ binding `entity` declared here
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |                          ^^^^^^---------
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          borrowed value does not live long enough
[INFO] [stdout]    |                          argument requires that `entity` is borrowed for `'a`
[INFO] [stdout] 21 |         entity
[INFO] [stdout] 22 |     }
[INFO] [stdout]    |     - `entity` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0505]: cannot move out of `entity` because it is borrowed
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let entity = entity.unwrap();
[INFO] [stdout]    |             ------ binding `entity` declared here
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |                          ---------------
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          borrow of `entity` occurs here
[INFO] [stdout]    |                          argument requires that `entity` is borrowed for `'a`
[INFO] [stdout] 21 |         entity
[INFO] [stdout]    |         ^^^^^^ move out of `entity` occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity_ref`
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0505, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0505`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frunk-test` (lib) due to 3 previous errors; 27 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `HCons<&RwLock<RawRwLock, BTreeMap<usize, _>>, _>: RwLockRead<'_>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let entity = int_float_view.get_collection_entity(&1);
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ the trait `rw_lock_read::RwLockRead<'_>` is not implemented for `HCons<&RwLock<RawRwLock, BTreeMap<usize, RwLock<RawRwLock, i32>>>, _>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `rw_lock_read::RwLockRead<'_>` is not implemented for `HCons<&RwLock<_, BTreeMap<usize, parking_lot::lock_api::RwLock<parking_lot::RawRwLock, i32>>>, HCons<&parking_lot::lock_api::RwLock<parking_lot::RawRwLock, BTreeMap<usize, parking_lot::lock_api::RwLock<parking_lot::RawRwLock, f32>>>, HNil>>`
[INFO] [stdout]       but it is implemented for `HCons<RwLock<_, _>, _>`
[INFO] [stdout]    --> src/hcons/rw_lock_read.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 | / impl<'a, Head, Tail> RwLockRead<'a> for HCons<RwLock<Head>, Tail>
[INFO] [stdout]  12 | | where
[INFO] [stdout]  13 | |     Head: 'a,
[INFO] [stdout]  14 | |     Tail: RwLockRead<'a>,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     = help: for that trait implementation, expected `parking_lot::lock_api::RwLock<parking_lot::RawRwLock, _>`, found `&RwLock<RawRwLock, BTreeMap<usize, RwLock<RawRwLock, i32>>>`
[INFO] [stdout] note: required by a bound in `get_collection_entity::GetCollectionEntity::get_collection_entity`
[INFO] [stdout]    --> src/hcons/typed_database/get_collection_entity.rs:12:15
[INFO] [stdout]     |
[INFO] [stdout]   5 | pub trait GetCollectionEntity<Key>: Sized {
[INFO] [stdout]   6 |     fn get_collection_entity<'a>(
[INFO] [stdout] ...
[INFO] [stdout]  12 |         Self: RwLockRead<'a>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ required by this bound in `GetCollectionEntity::get_collection_entity`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/frunk-test/25a3eb0ffe4cb99d/out/frunk_test-25a3eb0ffe4cb99d.long-type-8413516125349163924.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HCons<&RwLock<RawRwLock, BTreeMap<usize, _>>, _>: RwLockRead<'_>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let entity = int_float_view.get_collection_entity(&1);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `rw_lock_read::RwLockRead<'_>` is not implemented for `HCons<&RwLock<RawRwLock, BTreeMap<usize, RwLock<RawRwLock, i32>>>, _>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `rw_lock_read::RwLockRead<'_>` is not implemented for `HCons<&RwLock<_, BTreeMap<usize, parking_lot::lock_api::RwLock<parking_lot::RawRwLock, i32>>>, HCons<&parking_lot::lock_api::RwLock<parking_lot::RawRwLock, BTreeMap<usize, parking_lot::lock_api::RwLock<parking_lot::RawRwLock, f32>>>, HNil>>`
[INFO] [stdout]       but it is implemented for `HCons<RwLock<_, _>, _>`
[INFO] [stdout]    --> src/hcons/rw_lock_read.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 | / impl<'a, Head, Tail> RwLockRead<'a> for HCons<RwLock<Head>, Tail>
[INFO] [stdout]  12 | | where
[INFO] [stdout]  13 | |     Head: 'a,
[INFO] [stdout]  14 | |     Tail: RwLockRead<'a>,
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     = help: for that trait implementation, expected `parking_lot::lock_api::RwLock<parking_lot::RawRwLock, _>`, found `&RwLock<RawRwLock, BTreeMap<usize, RwLock<RawRwLock, i32>>>`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/frunk-test/25a3eb0ffe4cb99d/out/frunk_test-25a3eb0ffe4cb99d.long-type-8413516125349163924.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `collection` does not live long enough
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 17 |         let collection = self.read();
[INFO] [stdout]    |             ---------- binding `collection` declared here
[INFO] [stdout] 18 |         let entity = collection.collection_get(key);
[INFO] [stdout]    |                      ^^^^^^^^^^--------------------
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      borrowed value does not live long enough
[INFO] [stdout]    |                      argument requires that `collection` is borrowed for `'a`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     }
[INFO] [stdout]    |     - `collection` dropped here while still borrowed
[INFO] [stdout]    |
[INFO] [stdout] note: requirement that the value outlives `'a` introduced here
[INFO] [stdout]   --> src/hcons/collection_get.rs:3:33
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait CollectionGet<'a, K>: ToRef<'a> {
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `entity` does not live long enough
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let entity = entity.unwrap();
[INFO] [stdout]    |             ------ binding `entity` declared here
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |                          ^^^^^^---------
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          borrowed value does not live long enough
[INFO] [stdout]    |                          argument requires that `entity` is borrowed for `'a`
[INFO] [stdout] 21 |         entity
[INFO] [stdout] 22 |     }
[INFO] [stdout]    |     - `entity` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0505]: cannot move out of `entity` because it is borrowed
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |     fn get_collection_entity<'a>(
[INFO] [stdout]    |                              -- lifetime `'a` defined here
[INFO] [stdout] ...
[INFO] [stdout] 19 |         let entity = entity.unwrap();
[INFO] [stdout]    |             ------ binding `entity` declared here
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |                          ---------------
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          borrow of `entity` occurs here
[INFO] [stdout]    |                          argument requires that `entity` is borrowed for `'a`
[INFO] [stdout] 21 |         entity
[INFO] [stdout]    |         ^^^^^^ move out of `entity` occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity_ref`
[INFO] [stdout]   --> src/hcons/typed_database/get_collection_entity.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let entity_ref = entity.to_ref();
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0505, E0597.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frunk-test` (lib test) due to 5 previous errors; 21 warnings emitted
[INFO] [stderr] warning: unused dependency `tramp`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | tramp = "0.3.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tramp`
[INFO] [stderr] warning: `frunk-test` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "e563f0d5807df6a16f6630e718c49659d87657b179de149401aa883e0ff07b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e563f0d5807df6a16f6630e718c49659d87657b179de149401aa883e0ff07b58", kill_on_drop: false }`
[INFO] [stdout] e563f0d5807df6a16f6630e718c49659d87657b179de149401aa883e0ff07b58
