[INFO] fetching crate concordium-std 10.1.0...
[INFO] checking concordium-std-10.1.0 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied-retry-0
[INFO] extracting crate concordium-std 10.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate concordium-std 10.1.0
[INFO] finished tweaking crates.io crate concordium-std 10.1.0
[INFO] tweaked toml for crates.io crate concordium-std 10.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concordium-std 10.1.0 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding ed25519-zebra v2.2.0 (available: v4.1.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.1)
[INFO] [stderr]       Adding secp256k1 v0.22.2 (available: v0.31.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ed25519-zebra v2.2.0
[INFO] [stderr]   Downloaded concordium-contracts-common v9.2.0
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded trybuild v1.0.115
[INFO] [stderr]   Downloaded concordium-contracts-common-derive v4.1.0
[INFO] [stderr]   Downloaded secp256k1 v0.22.2
[INFO] [stderr]   Downloaded secp256k1-sys v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f67c27985e58d285bd226495c5d0955d8bfd0c01eb79df6b99b9cdf287119e92
[INFO] running `Command { std: "docker" "start" "-a" "f67c27985e58d285bd226495c5d0955d8bfd0c01eb79df6b99b9cdf287119e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67c27985e58d285bd226495c5d0955d8bfd0c01eb79df6b99b9cdf287119e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67c27985e58d285bd226495c5d0955d8bfd0c01eb79df6b99b9cdf287119e92", kill_on_drop: false }`
[INFO] [stdout] f67c27985e58d285bd226495c5d0955d8bfd0c01eb79df6b99b9cdf287119e92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12d5d4d1b12feb297698681430d7964026fbb36e567507af24fc00db41ffa7b
[INFO] running `Command { std: "docker" "start" "-a" "f12d5d4d1b12feb297698681430d7964026fbb36e567507af24fc00db41ffa7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking toml v0.9.11+spec-1.1.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling concordium-contracts-common-derive v4.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking concordium-contracts-common v9.2.0
[INFO] [stderr]     Checking concordium-std v10.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking trybuild v1.0.115
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:902:16
[INFO] [stdout]     |
[INFO] [stdout] 902 |     pub fn get(&self, key: &K) -> Option<StateRef<V>> {
[INFO] [stdout]     |                ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 902 |     pub fn get(&self, key: &K) -> Option<StateRef<'_, V>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:913:20
[INFO] [stdout]     |
[INFO] [stdout] 913 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<V, S>> {
[INFO] [stdout]     |                    ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 913 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<'_, V, S>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/impls.rs:1345:17
[INFO] [stdout]      |
[INFO] [stdout] 1345 |     pub fn iter(&self) -> StateSetIter<T, S> {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1345 |     pub fn iter(&self) -> StateSetIter<'_, T, S> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:168:16
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get(&self, key: &K) -> Option<StateRef<V>>
[INFO] [stdout]     |                ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get(&self, key: &K) -> Option<StateRef<'_, V>>
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<V, StateApi>>
[INFO] [stdout]     |                    ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<'_, V, StateApi>>
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                         ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:224:18
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn first_key(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn first_key(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn last_key(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn last_key(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn iter(&self) -> StateBTreeMapIter<K, V, M> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |         |
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn iter(&self) -> StateBTreeMapIter<'_, K, V, M> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn iter(&self) -> StateBTreeSetIter<K, M> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |         |
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn iter(&self) -> StateBTreeSetIter<'_, K, M> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:505:19
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:543:25
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                         ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:581:18
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:614:24
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:651:18
[INFO] [stdout]     |
[INFO] [stdout] 651 |     pub fn first(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 651 |     pub fn first(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:667:17
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn last(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn last(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::TestStateApi`
[INFO] [stdout]     --> src/test_infrastructure.rs:1933:9
[INFO] [stdout]      |
[INFO] [stdout] 1933 |     use super::TestStateApi;
[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 imports: `Deletable`, `EntryRaw`, `HasStateApi`, `INITIAL_NEXT_ITEM_PREFIX`, `StateBTreeSet`, `StateMap`, `StateSet`, and `TestStateBuilder`
[INFO] [stdout]     --> src/test_infrastructure.rs:1937:31
[INFO] [stdout]      |
[INFO] [stdout] 1937 |         test_infrastructure::{TestStateBuilder, TestStateEntry},
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1938 |         Deletable, EntryRaw, HasStateApi, HasStateEntry, StateBTreeSet, StateMap, StateSet,
[INFO] [stdout]      |         ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^                 ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 1939 |         INITIAL_NEXT_ITEM_PREFIX,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserial` and `to_bytes`
[INFO] [stdout]     --> src/test_infrastructure.rs:1941:39
[INFO] [stdout]      |
[INFO] [stdout] 1941 |     use concordium_contracts_common::{to_bytes, Deserial, Read, Seek, SeekFrom, Write};
[INFO] [stdout]      |                                       ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::test::test_contract_state`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]     --> src/test_infrastructure.rs:2002:5
[INFO] [stdout]      |
[INFO] [stdout] 2002 | /     fn test_contract_state() {
[INFO] [stdout] 2003 | |         let data = Rc::new(RefCell::new(vec![1; 100].into()));
[INFO] [stdout] 2004 | |         let mut state = TestStateEntry::open(data, Vec::new(), 0);
[INFO] [stdout] 2005 | |         assert_eq!(state.seek(SeekFrom::Start(100)), Ok(100), "Seeking to the end failed.");
[INFO] [stdout] ...    |
[INFO] [stdout] 2059 | |         );
[INFO] [stdout] 2060 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::test::test_contract_state_write`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]     --> src/test_infrastructure.rs:2063:5
[INFO] [stdout]      |
[INFO] [stdout] 2063 | /     fn test_contract_state_write() {
[INFO] [stdout] 2064 | |         let data = Rc::new(RefCell::new(vec![0u8; 10].into()));
[INFO] [stdout] 2065 | |         let mut state = TestStateEntry::open(data, Vec::new(), 0);
[INFO] [stdout] 2066 | |         assert_eq!(state.write(&1u64.to_le_bytes()), Ok(8), "Incorrect number of bytes written.");
[INFO] [stdout] ...    |
[INFO] [stdout] 2077 | |         );
[INFO] [stdout] 2078 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::test::test_testhost_balance_queries_reflect_invoke`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]     --> src/test_infrastructure.rs:1968:5
[INFO] [stdout]      |
[INFO] [stdout] 1968 | /     fn test_testhost_balance_queries_reflect_invoke() {
[INFO] [stdout] 1969 | |         use super::*;
[INFO] [stdout] 1970 | |         let mut host = TestHost::new((), TestStateBuilder::new());
[INFO] [stdout] ...    |
[INFO] [stdout] 1995 | |         assert_eq!(self_new_balance, Amount::from_micro_ccd(2000));
[INFO] [stdout] 1996 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::test::test_testhost_balance_queries_reflect_transfers`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]     --> src/test_infrastructure.rs:1944:5
[INFO] [stdout]      |
[INFO] [stdout] 1944 | /     fn test_testhost_balance_queries_reflect_transfers() {
[INFO] [stdout] 1945 | |         use super::*;
[INFO] [stdout] 1946 | |         let mut host = TestHost::new((), TestStateBuilder::new());
[INFO] [stdout] ...    |
[INFO] [stdout] 1964 | |         assert_eq!(self_new_balance, Amount::from_micro_ccd(1000));
[INFO] [stdout] 1965 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::delete_entry_test`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | /     fn delete_entry_test() {
[INFO] [stdout] 390 | |         let key1 = [0];
[INFO] [stdout] 391 | |         let key2 = [0, 0]; // A leaf, which is the child of the key1 node.
[INFO] [stdout] 392 | |         let mut trie = StateTrie::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 402 | |         assert!(trie.lookup(&key2).is_some()); // The child should still exist.
[INFO] [stdout] 403 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::delete_prefix_test`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 406 | /     fn delete_prefix_test() {
[INFO] [stdout] 407 | |         let key1 = [0];
[INFO] [stdout] 408 | |         let key2 = [0, 0];
[INFO] [stdout] 409 | |         let key3 = [0, 0, 0];
[INFO] [stdout] ...   |
[INFO] [stdout] 420 | |         assert!(trie.lookup(&key3).is_none());
[INFO] [stdout] 421 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::double_create_overwrites_data`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 424 | /     fn double_create_overwrites_data() {
[INFO] [stdout] 425 | |         let key = [];
[INFO] [stdout] 426 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 427 | |         create_entry(&mut trie, &key)
[INFO] [stdout] ...   |
[INFO] [stdout] 434 | |         assert!(res.is_err())
[INFO] [stdout] 435 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::index_conversion`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:475:5
[INFO] [stdout]     |
[INFO] [stdout] 475 | /     fn index_conversion() {
[INFO] [stdout] 476 | |         let expected_key1 = [1, 2, 3, 4, 5, 6, 7];
[INFO] [stdout] 477 | |         let expected_key2 = [92, 255, 23, 5];
[INFO] [stdout] 478 | |         let index1 = super::to_indexes(&expected_key1);
[INFO] [stdout] ...   |
[INFO] [stdout] 483 | |         assert_eq!(expected_key2, &actual_key2[..]);
[INFO] [stdout] 484 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::insert_get_test`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:374:5
[INFO] [stdout]     |
[INFO] [stdout] 374 | /     fn insert_get_test() {
[INFO] [stdout] 375 | |         let expected_value = "hello";
[INFO] [stdout] 376 | |         let key = [0, 1, 2];
[INFO] [stdout] 377 | |         let mut trie = StateTrie::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 385 | |         assert_eq!(&expected_value, &actual_value);
[INFO] [stdout] 386 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::iterator_test`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:438:5
[INFO] [stdout]     |
[INFO] [stdout] 438 | /     fn iterator_test() {
[INFO] [stdout] 439 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 440 | |
[INFO] [stdout] 441 | |         create_entry(&mut trie, b"a").write_u8(42).unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 471 | |         assert!(new_trie.next().is_none());
[INFO] [stdout] 472 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::read_from_deleted_aliased_entry_should_fail`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:516:5
[INFO] [stdout]     |
[INFO] [stdout] 516 | /     fn read_from_deleted_aliased_entry_should_fail() {
[INFO] [stdout] 517 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 518 | |         let mut entry = create_entry(&mut trie, b"ab");
[INFO] [stdout] 519 | |         let mut alias_entry = create_entry(&mut trie, b"ab");
[INFO] [stdout] ...   |
[INFO] [stdout] 522 | |         assert!(alias_entry.read_u8().is_err());
[INFO] [stdout] 523 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::read_from_deleted_entry_should_fail`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 | /     fn read_from_deleted_entry_should_fail() {
[INFO] [stdout] 506 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 507 | |         let mut entry = create_entry(&mut trie, b"ab");
[INFO] [stdout] 508 | |         assert!(entry.write_u8(1).is_ok());
[INFO] [stdout] ...   |
[INFO] [stdout] 512 | |         assert!(entry.read_u8().is_err());
[INFO] [stdout] 513 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::seek_on_deleted_entry_should_fail`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 | /     fn seek_on_deleted_entry_should_fail() {
[INFO] [stdout] 497 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 498 | |         let mut entry = create_entry(&mut trie, b"ab");
[INFO] [stdout] 499 | |         assert!(entry.write_u8(1).is_ok());
[INFO] [stdout] 500 | |         trie.delete_prefix(&[]).unwrap();
[INFO] [stdout] 501 | |         assert!(entry.seek(SeekFrom::Start(0)).is_err());
[INFO] [stdout] 502 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::test_deep_clone`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:526:5
[INFO] [stdout]     |
[INFO] [stdout] 526 | /     fn test_deep_clone() {
[INFO] [stdout] 527 | |         let mut trie = StateTrie::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | |         assert!(trie_clone.lookup(b"qq").is_none());
[INFO] [stdout] 566 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `test_infrastructure::trie::tests::write_to_deleted_entry_should_fail`: Deprecated in favor of [concordium-smart-contract-testing](https://docs.rs/concordium-smart-contract-testing).
[INFO] [stdout]    --> src/test_infrastructure/trie.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 487 | /     fn write_to_deleted_entry_should_fail() {
[INFO] [stdout] 488 | |         let mut trie = StateTrie::new();
[INFO] [stdout] 489 | |         let mut entry = create_entry(&mut trie, b"ab");
[INFO] [stdout] 490 | |         assert!(entry.write_u8(1).is_ok());
[INFO] [stdout] 491 | |         trie.delete_prefix(&[]).unwrap();
[INFO] [stdout] 492 | |         assert!(entry.write_u8(1).is_err());
[INFO] [stdout] 493 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:902:16
[INFO] [stdout]     |
[INFO] [stdout] 902 |     pub fn get(&self, key: &K) -> Option<StateRef<V>> {
[INFO] [stdout]     |                ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 902 |     pub fn get(&self, key: &K) -> Option<StateRef<'_, V>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:913:20
[INFO] [stdout]     |
[INFO] [stdout] 913 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<V, S>> {
[INFO] [stdout]     |                    ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 913 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<'_, V, S>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/impls.rs:1345:17
[INFO] [stdout]      |
[INFO] [stdout] 1345 |     pub fn iter(&self) -> StateSetIter<T, S> {
[INFO] [stdout]      |                 ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1345 |     pub fn iter(&self) -> StateSetIter<'_, T, S> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:168:16
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get(&self, key: &K) -> Option<StateRef<V>>
[INFO] [stdout]     |                ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get(&self, key: &K) -> Option<StateRef<'_, V>>
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<V, StateApi>>
[INFO] [stdout]     |                    ^^^^^^^^^                     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn get_mut(&mut self, key: &K) -> Option<StateRefMut<'_, V, StateApi>>
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                         ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:224:18
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn first_key(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn first_key(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn last_key(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn last_key(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn iter(&self) -> StateBTreeMapIter<K, V, M> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |         |
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn iter(&self) -> StateBTreeMapIter<'_, K, V, M> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn iter(&self) -> StateBTreeSetIter<K, M> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |         |
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 |         the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn iter(&self) -> StateBTreeSetIter<'_, K, M> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:505:19
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                   ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 505 |     pub fn higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:543:25
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                         ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn eq_or_higher(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:581:18
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:614:24
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<K>>
[INFO] [stdout]     |                        ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub fn eq_or_lower(&self, key: &K) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:651:18
[INFO] [stdout]     |
[INFO] [stdout] 651 |     pub fn first(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                  ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 651 |     pub fn first(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/state_btree.rs:667:17
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn last(&self) -> Option<StateRef<K>>
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn last(&self) -> Option<StateRef<'_, K>>
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "f12d5d4d1b12feb297698681430d7964026fbb36e567507af24fc00db41ffa7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12d5d4d1b12feb297698681430d7964026fbb36e567507af24fc00db41ffa7b", kill_on_drop: false }`
[INFO] [stdout] f12d5d4d1b12feb297698681430d7964026fbb36e567507af24fc00db41ffa7b
