[INFO] fetching crate sp-state-machine 0.48.0...
[INFO] testing sp-state-machine-0.48.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate sp-state-machine 0.48.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sp-state-machine 0.48.0
[INFO] finished tweaking crates.io crate sp-state-machine 0.48.0
[INFO] tweaked toml for crates.io crate sp-state-machine 0.48.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp-state-machine 0.48.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sp-state-machine 0.48.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60e9023f57824c984a00cfba009d9bf26d5dbc9e7b0eba3ea34670dd234c0209
[INFO] running `Command { std: "docker" "start" "-a" "60e9023f57824c984a00cfba009d9bf26d5dbc9e7b0eba3ea34670dd234c0209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e9023f57824c984a00cfba009d9bf26d5dbc9e7b0eba3ea34670dd234c0209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e9023f57824c984a00cfba009d9bf26d5dbc9e7b0eba3ea34670dd234c0209", kill_on_drop: false }`
[INFO] [stdout] 60e9023f57824c984a00cfba009d9bf26d5dbc9e7b0eba3ea34670dd234c0209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4dd425ef71c9a6f4a2c28d6b05741611e41b7e357b03f79901a7b885efca3b
[INFO] running `Command { std: "docker" "start" "-a" "1f4dd425ef71c9a6f4a2c28d6b05741611e41b7e357b03f79901a7b885efca3b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling ed25519-zebra v4.0.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling serdect v0.2.0
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[INFO] [stderr]    Compiling parity-bip39 v2.0.1
[INFO] [stderr]    Compiling substrate-prometheus-endpoint v0.17.7
[INFO] [stderr]    Compiling schnorrkel v0.11.4
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling sp-storage v22.0.0
[INFO] [stderr]    Compiling impl-codec v0.7.1
[INFO] [stderr]    Compiling ecdsa v0.16.8
[INFO] [stderr]    Compiling substrate-bip39 v0.6.0
[INFO] [stderr]    Compiling sp-externalities v0.30.0
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling bounded-collections v0.3.2
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling ss58-registry v1.43.0
[INFO] [stderr]    Compiling sp-core v38.1.0
[INFO] [stderr]    Compiling sp-trie v41.1.0
[INFO] [stderr]    Compiling sp-state-machine v0.48.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/ext.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum Error<B, E> {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:406:24
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn fetch_runtime_code(&self) -> Option<std::borrow::Cow<[u8]>> {
[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] 406 |     fn fetch_runtime_code(&self) -> Option<std::borrow::Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:426:22
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn runtime_code(&self) -> Result<RuntimeCode, &'static str> {
[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] 426 |     pub fn runtime_code(&self) -> Result<RuntimeCode<'_>, &'static str> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/overlayed_changes/offchain.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn iter(&mut self) -> impl Iterator<Item = OffchainOverlayedChangesItem> {
[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] 45 |     pub fn iter(&mut self) -> impl Iterator<Item = OffchainOverlayedChangesItem<'_>> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/testing.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn ext(&mut self) -> Ext<H, InMemoryBackend<H>> {
[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] 64 |     pub fn ext(&mut self) -> Ext<'_, H, InMemoryBackend<H>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1f4dd425ef71c9a6f4a2c28d6b05741611e41b7e357b03f79901a7b885efca3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4dd425ef71c9a6f4a2c28d6b05741611e41b7e357b03f79901a7b885efca3b", kill_on_drop: false }`
[INFO] [stdout] 1f4dd425ef71c9a6f4a2c28d6b05741611e41b7e357b03f79901a7b885efca3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2beda5391d015107a88d46f2d8d9558b824b5a315c6e5423b9bb1028a8749d19
[INFO] running `Command { std: "docker" "start" "-a" "2beda5391d015107a88d46f2d8d9558b824b5a315c6e5423b9bb1028a8749d19", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_arbitrary v1.4.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/ext.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum Error<B, E> {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:406:24
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn fetch_runtime_code(&self) -> Option<std::borrow::Cow<[u8]>> {
[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] 406 |     fn fetch_runtime_code(&self) -> Option<std::borrow::Cow<'_, [u8]>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:426:22
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn runtime_code(&self) -> Result<RuntimeCode, &'static str> {
[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] 426 |     pub fn runtime_code(&self) -> Result<RuntimeCode<'_>, &'static str> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/overlayed_changes/offchain.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn iter(&mut self) -> impl Iterator<Item = OffchainOverlayedChangesItem> {
[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] 45 |     pub fn iter(&mut self) -> impl Iterator<Item = OffchainOverlayedChangesItem<'_>> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/testing.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn ext(&mut self) -> Ext<H, InMemoryBackend<H>> {
[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] 64 |     pub fn ext(&mut self) -> Ext<'_, H, InMemoryBackend<H>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling sp-state-machine v0.48.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]    --> src/in_memory_backend.rs:200:6
[INFO] [stdout]     |
[INFO] [stdout] 200 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sp_runtime`, use `cargo add sp_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]    --> src/testing.rs:390:6
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sp_runtime`, use `cargo add sp_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]    --> src/trie_backend.rs:581:6
[INFO] [stdout]     |
[INFO] [stdout] 581 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `sp_runtime`, use `cargo add sp_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]     --> src/lib.rs:1104:6
[INFO] [stdout]      |
[INFO] [stdout] 1104 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]      |         ^^^^^^^^^^ use of unresolved module or unlinked crate `sp_runtime`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `sp_runtime`, use `cargo add sp_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                         cache.is_some(),
[INFO] [stdout]     |                         ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 739 |     parameterized_test!(read_from_storage_returns_some, read_from_storage_returns_some_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                         recorder.is_some()
[INFO] [stdout]     |                         ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 739 |     parameterized_test!(read_from_storage_returns_some, read_from_storage_returns_some_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                     let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                        ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 739 |     parameterized_test!(read_from_storage_returns_some, read_from_storage_returns_some_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                           cache.is_some(),
[INFO] [stdout]     |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 751 | /     parameterized_test!(
[INFO] [stdout] 752 | |         read_from_child_storage_returns_some,
[INFO] [stdout] 753 | |         read_from_child_storage_returns_some_inner
[INFO] [stdout] 754 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                           recorder.is_some()
[INFO] [stdout]     |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 751 | /     parameterized_test!(
[INFO] [stdout] 752 | |         read_from_child_storage_returns_some,
[INFO] [stdout] 753 | |         read_from_child_storage_returns_some_inner
[INFO] [stdout] 754 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 751 | /     parameterized_test!(
[INFO] [stdout] 752 | |         read_from_child_storage_returns_some,
[INFO] [stdout] 753 | |         read_from_child_storage_returns_some_inner
[INFO] [stdout] 754 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                         cache.is_some(),
[INFO] [stdout]     |                         ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 785 |     parameterized_test!(read_from_storage_returns_none, read_from_storage_returns_none_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                         recorder.is_some()
[INFO] [stdout]     |                         ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 785 |     parameterized_test!(read_from_storage_returns_none, read_from_storage_returns_none_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                     let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                        ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 785 |     parameterized_test!(read_from_storage_returns_none, read_from_storage_returns_none_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                           cache.is_some(),
[INFO] [stdout]     |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 797 | /     parameterized_test!(
[INFO] [stdout] 798 | |         pairs_are_not_empty_on_non_empty_storage,
[INFO] [stdout] 799 | |         pairs_are_not_empty_on_non_empty_storage_inner
[INFO] [stdout] 800 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                           recorder.is_some()
[INFO] [stdout]     |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 797 | /     parameterized_test!(
[INFO] [stdout] 798 | |         pairs_are_not_empty_on_non_empty_storage,
[INFO] [stdout] 799 | |         pairs_are_not_empty_on_non_empty_storage_inner
[INFO] [stdout] 800 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 797 | /     parameterized_test!(
[INFO] [stdout] 798 | |         pairs_are_not_empty_on_non_empty_storage,
[INFO] [stdout] 799 | |         pairs_are_not_empty_on_non_empty_storage_inner
[INFO] [stdout] 800 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                         cache.is_some(),
[INFO] [stdout]     |                         ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 826 |     parameterized_test!(storage_iteration_works, storage_iteration_works_inner);
[INFO] [stdout]     |     --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                         recorder.is_some()
[INFO] [stdout]     |                         ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 826 |     parameterized_test!(storage_iteration_works, storage_iteration_works_inner);
[INFO] [stdout]     |     --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                     let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                        ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 826 |     parameterized_test!(storage_iteration_works, storage_iteration_works_inner);
[INFO] [stdout]     |     --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:838:11
[INFO] [stdout]     |
[INFO] [stdout] 838 |                 .map(|result| result.unwrap())
[INFO] [stdout]     |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 838 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:854:11
[INFO] [stdout]     |
[INFO] [stdout] 854 |                 .map(|result| result.unwrap())
[INFO] [stdout]     |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 854 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:864:11
[INFO] [stdout]     |
[INFO] [stdout] 864 |                 .map(|result| result.unwrap())
[INFO] [stdout]     |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 864 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:874:11
[INFO] [stdout]     |
[INFO] [stdout] 874 |                 .map(|result| result.unwrap())
[INFO] [stdout]     |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 874 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:895:10
[INFO] [stdout]     |
[INFO] [stdout] 895 |             .map(|result| result.unwrap())
[INFO] [stdout]     |                   ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 895 |             .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:909:10
[INFO] [stdout]     |
[INFO] [stdout] 909 |             .map(|result| result.unwrap())
[INFO] [stdout]     |                   ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 909 |             .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:921:10
[INFO] [stdout]     |
[INFO] [stdout] 921 |             .map(|result| result.unwrap())
[INFO] [stdout]     |                   ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 921 |             .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                           cache.is_some(),
[INFO] [stdout]     |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 928 | /     parameterized_test!(
[INFO] [stdout] 929 | |         storage_iter_does_not_return_out_of_prefix_keys,
[INFO] [stdout] 930 | |         storage_iter_does_not_return_out_of_prefix_keys_inner
[INFO] [stdout] 931 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                           recorder.is_some()
[INFO] [stdout]     |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 928 | /     parameterized_test!(
[INFO] [stdout] 929 | |         storage_iter_does_not_return_out_of_prefix_keys,
[INFO] [stdout] 930 | |         storage_iter_does_not_return_out_of_prefix_keys_inner
[INFO] [stdout] 931 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 928 | /     parameterized_test!(
[INFO] [stdout] 929 | |         storage_iter_does_not_return_out_of_prefix_keys,
[INFO] [stdout] 930 | |         storage_iter_does_not_return_out_of_prefix_keys_inner
[INFO] [stdout] 931 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:986:10
[INFO] [stdout]     |
[INFO] [stdout] 986 |             .map(|result| result.unwrap())
[INFO] [stdout]     |                   ^^^^^^  ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 986 |             .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]     |                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:623:7
[INFO] [stdout]     |
[INFO] [stdout] 623 |                         cache.is_some(),
[INFO] [stdout]     |                         ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 992 |     parameterized_test!(storage_root_is_non_default, storage_root_is_non_default_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:624:7
[INFO] [stdout]     |
[INFO] [stdout] 624 |                         recorder.is_some()
[INFO] [stdout]     |                         ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 992 |     parameterized_test!(storage_root_is_non_default, storage_root_is_non_default_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/trie_backend.rs:627:41
[INFO] [stdout]     |
[INFO] [stdout] 627 |                     let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]     |                                                        ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 992 |     parameterized_test!(storage_root_is_non_default, storage_root_is_non_default_inner);
[INFO] [stdout]     |     ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                           cache.is_some(),
[INFO] [stdout]      |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1005 | /     parameterized_test!(
[INFO] [stdout] 1006 | |         storage_root_transaction_is_non_empty,
[INFO] [stdout] 1007 | |         storage_root_transaction_is_non_empty_inner
[INFO] [stdout] 1008 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                           recorder.is_some()
[INFO] [stdout]      |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1005 | /     parameterized_test!(
[INFO] [stdout] 1006 | |         storage_root_transaction_is_non_empty,
[INFO] [stdout] 1007 | |         storage_root_transaction_is_non_empty_inner
[INFO] [stdout] 1008 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1005 | /     parameterized_test!(
[INFO] [stdout] 1006 | |         storage_root_transaction_is_non_empty,
[INFO] [stdout] 1007 | |         storage_root_transaction_is_non_empty_inner
[INFO] [stdout] 1008 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1016:12
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         assert!(!tx.drain().is_empty());
[INFO] [stdout]      |                  ^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                           cache.is_some(),
[INFO] [stdout]      |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1025 | /     parameterized_test!(
[INFO] [stdout] 1026 | |         keys_with_empty_prefix_returns_all_keys,
[INFO] [stdout] 1027 | |         keys_with_empty_prefix_returns_all_keys_inner
[INFO] [stdout] 1028 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                           recorder.is_some()
[INFO] [stdout]      |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1025 | /     parameterized_test!(
[INFO] [stdout] 1026 | |         keys_with_empty_prefix_returns_all_keys,
[INFO] [stdout] 1027 | |         keys_with_empty_prefix_returns_all_keys_inner
[INFO] [stdout] 1028 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1025 | /     parameterized_test!(
[INFO] [stdout] 1026 | |         keys_with_empty_prefix_returns_all_keys,
[INFO] [stdout] 1027 | |         keys_with_empty_prefix_returns_all_keys_inner
[INFO] [stdout] 1028 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1044:48
[INFO] [stdout]      |
[INFO] [stdout] 1044 |             trie.keys(Default::default()).unwrap().map(|result| result.unwrap()).collect();
[INFO] [stdout]      |                                                         ^^^^^^  ------ type must be known at this point
[INFO] [stdout]      |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]      |
[INFO] [stdout] 1044 |             trie.keys(Default::default()).unwrap().map(|result: /* Type */| result.unwrap()).collect();
[INFO] [stdout]      |                                                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                           cache.is_some(),
[INFO] [stdout]      |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1049 | /     parameterized_test!(
[INFO] [stdout] 1050 | |         proof_is_empty_until_value_is_read,
[INFO] [stdout] 1051 | |         proof_is_empty_until_value_is_read_inner
[INFO] [stdout] 1052 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                           recorder.is_some()
[INFO] [stdout]      |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1049 | /     parameterized_test!(
[INFO] [stdout] 1050 | |         proof_is_empty_until_value_is_read,
[INFO] [stdout] 1051 | |         proof_is_empty_until_value_is_read_inner
[INFO] [stdout] 1052 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1049 | /     parameterized_test!(
[INFO] [stdout] 1050 | |         proof_is_empty_until_value_is_read,
[INFO] [stdout] 1051 | |         proof_is_empty_until_value_is_read_inner
[INFO] [stdout] 1052 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                           cache.is_some(),
[INFO] [stdout]      |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1067 | /     parameterized_test!(
[INFO] [stdout] 1068 | |         proof_is_non_empty_after_value_is_read,
[INFO] [stdout] 1069 | |         proof_is_non_empty_after_value_is_read_inner
[INFO] [stdout] 1070 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                           recorder.is_some()
[INFO] [stdout]      |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1067 | /     parameterized_test!(
[INFO] [stdout] 1068 | |         proof_is_non_empty_after_value_is_read,
[INFO] [stdout] 1069 | |         proof_is_non_empty_after_value_is_read_inner
[INFO] [stdout] 1070 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1067 | /     parameterized_test!(
[INFO] [stdout] 1068 | |         proof_is_non_empty_after_value_is_read,
[INFO] [stdout] 1069 | |         proof_is_non_empty_after_value_is_read_inner
[INFO] [stdout] 1070 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                         cache.is_some(),
[INFO] [stdout]      |                         ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1093 |     parameterized_test!(passes_through_backend_calls, passes_through_backend_calls_inner);
[INFO] [stdout]      |     ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                         recorder.is_some()
[INFO] [stdout]      |                         ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1093 |     parameterized_test!(passes_through_backend_calls, passes_through_backend_calls_inner);
[INFO] [stdout]      |     ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                     let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                        ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1093 |     parameterized_test!(passes_through_backend_calls, passes_through_backend_calls_inner);
[INFO] [stdout]      |     ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1108:11
[INFO] [stdout]      |
[INFO] [stdout] 1108 |                 .map(|result| result.unwrap())
[INFO] [stdout]      |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]      |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]      |
[INFO] [stdout] 1108 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]      |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1113:11
[INFO] [stdout]      |
[INFO] [stdout] 1113 |                 .map(|result| result.unwrap())
[INFO] [stdout]      |                       ^^^^^^  ------ type must be known at this point
[INFO] [stdout]      |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]      |
[INFO] [stdout] 1113 |                 .map(|result: /* Type */| result.unwrap())
[INFO] [stdout]      |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1122:14
[INFO] [stdout]      |
[INFO] [stdout] 1122 |         assert_eq!(trie_mdb.drain(), proving_mdb.drain());
[INFO] [stdout]      |                    ^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1122:32
[INFO] [stdout]      |
[INFO] [stdout] 1122 |         assert_eq!(trie_mdb.drain(), proving_mdb.drain());
[INFO] [stdout]      |                                      ^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1400:52
[INFO] [stdout]      |
[INFO] [stdout] 1400 |                 trie_cache.get_or_insert_node(hash, &mut || Ok(node.clone())).unwrap();
[INFO] [stdout]      |                                                                ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1403:45
[INFO] [stdout]      |
[INFO] [stdout] 1403 |                     trie_cache.cache_value_for_key(&[65], (data.clone(), hash).into());
[INFO] [stdout]      |                                                            ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:623:7
[INFO] [stdout]      |
[INFO] [stdout]  623 |                           cache.is_some(),
[INFO] [stdout]      |                           ^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1427 | /     parameterized_test!(
[INFO] [stdout] 1428 | |         storage_proof_encoded_size_estimation_works,
[INFO] [stdout] 1429 | |         storage_proof_encoded_size_estimation_works_inner
[INFO] [stdout] 1430 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:624:7
[INFO] [stdout]      |
[INFO] [stdout]  624 |                           recorder.is_some()
[INFO] [stdout]      |                           ^^^^^^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1427 | /     parameterized_test!(
[INFO] [stdout] 1428 | |         storage_proof_encoded_size_estimation_works,
[INFO] [stdout] 1429 | |         storage_proof_encoded_size_estimation_works_inner
[INFO] [stdout] 1430 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:627:41
[INFO] [stdout]      |
[INFO] [stdout]  627 |                       let cache = cache.as_ref().map(|c| c.local_cache_untrusted());
[INFO] [stdout]      |                                                          ^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 1427 | /     parameterized_test!(
[INFO] [stdout] 1428 | |         storage_proof_encoded_size_estimation_works,
[INFO] [stdout] 1429 | |         storage_proof_encoded_size_estimation_works_inner
[INFO] [stdout] 1430 | |     );
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `parameterized_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> src/trie_backend.rs:1457:49
[INFO] [stdout]      |
[INFO] [stdout] 1457 |                 storage_proof.into_nodes().into_iter().map(|n| n.encoded_size()).sum::<usize>();
[INFO] [stdout]      |                                                             ^  - type must be known at this point
[INFO] [stdout]      |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]      |
[INFO] [stdout] 1457 |                 storage_proof.into_nodes().into_iter().map(|n: /* Type */| n.encoded_size()).sum::<usize>();
[INFO] [stdout]      |                                                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-state-machine` (lib test) due to 60 previous errors
[INFO] running `Command { std: "docker" "inspect" "2beda5391d015107a88d46f2d8d9558b824b5a315c6e5423b9bb1028a8749d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2beda5391d015107a88d46f2d8d9558b824b5a315c6e5423b9bb1028a8749d19", kill_on_drop: false }`
[INFO] [stdout] 2beda5391d015107a88d46f2d8d9558b824b5a315c6e5423b9bb1028a8749d19
