[INFO] fetching crate sp-state-machine 0.9.0...
[INFO] building sp-state-machine-0.9.0 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate sp-state-machine 0.9.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sp-state-machine 0.9.0 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-state-machine 0.9.0
[INFO] finished tweaking crates.io crate sp-state-machine 0.9.0
[INFO] tweaked toml for crates.io crate sp-state-machine 0.9.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db1cf118375ef76ca2e328b15adbad6c77f1e6435df8280af21da601e3f87943
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db1cf118375ef76ca2e328b15adbad6c77f1e6435df8280af21da601e3f87943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1cf118375ef76ca2e328b15adbad6c77f1e6435df8280af21da601e3f87943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1cf118375ef76ca2e328b15adbad6c77f1e6435df8280af21da601e3f87943", kill_on_drop: false }`
[INFO] [stdout] db1cf118375ef76ca2e328b15adbad6c77f1e6435df8280af21da601e3f87943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4de5025018a06ac40b696263f5792cc9bf1967e296b0f88a7a0e18a9463b67c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4de5025018a06ac40b696263f5792cc9bf1967e296b0f88a7a0e18a9463b67c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling sp-std v3.0.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling trie-root v0.16.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling trie-db v0.22.5
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling chrono v0.4.19
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[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr]    Compiling wasmi v0.6.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling addr2line v0.15.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling sp-panic-handler v3.0.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling dyn-clonable v0.9.0
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v2.1.2
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling tiny-bip39 v0.8.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling substrate-bip39 v0.4.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.18
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.1.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v3.0.0
[INFO] [stderr]    Compiling parity-scale-codec v2.1.1
[INFO] [stderr]    Compiling impl-codec v0.5.0
[INFO] [stderr]    Compiling sp-storage v3.0.0
[INFO] [stderr]    Compiling sp-wasm-interface v3.0.0
[INFO] [stderr]    Compiling sp-tracing v3.0.0
[INFO] [stderr]    Compiling primitive-types v0.9.0
[INFO] [stderr]    Compiling sp-externalities v0.9.0
[INFO] [stderr]    Compiling parity-util-mem v0.9.0
[INFO] [stderr]    Compiling sp-runtime-interface v3.0.0
[INFO] [stderr]    Compiling memory-db v0.26.0
[INFO] [stderr]    Compiling sp-core v3.0.0
[INFO] [stderr]    Compiling sp-trie v3.0.0
[INFO] [stderr]    Compiling sp-state-machine v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `changes_trie_transaction_storage_root`
[INFO] [stdout]    --> src/overlayed_changes/mod.rs:177:2
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub(crate) changes_trie_transaction_storage_root: Option<Option<H::Out>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "e4de5025018a06ac40b696263f5792cc9bf1967e296b0f88a7a0e18a9463b67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4de5025018a06ac40b696263f5792cc9bf1967e296b0f88a7a0e18a9463b67c", kill_on_drop: false }`
[INFO] [stdout] e4de5025018a06ac40b696263f5792cc9bf1967e296b0f88a7a0e18a9463b67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c6860fa5212987452a7c13817b7adfd37eb5aba9f6ef61c81eb9cbd2180df36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c6860fa5212987452a7c13817b7adfd37eb5aba9f6ef61c81eb9cbd2180df36", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-state-machine v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `changes_trie_transaction_storage_root`
[INFO] [stdout]    --> src/overlayed_changes/mod.rs:177:2
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub(crate) changes_trie_transaction_storage_root: Option<Option<H::Out>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/in_memory_backend.rs:172:6
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:384:6
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/changes_trie/prune.rs:122:6
[INFO] [stdout]     |
[INFO] [stdout] 122 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/testing.rs:279:6
[INFO] [stdout]     |
[INFO] [stdout] 279 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hex_literal`
[INFO] [stdout]    --> src/ext.rs:778:6
[INFO] [stdout]     |
[INFO] [stdout] 778 |     use hex_literal::hex;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared crate or module `hex_literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hex_literal`
[INFO] [stdout]    --> src/testing.rs:280:6
[INFO] [stdout]     |
[INFO] [stdout] 280 |     use hex_literal::hex;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared crate or module `hex_literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hex_literal`
[INFO] [stdout]    --> src/basic.rs:365:6
[INFO] [stdout]     |
[INFO] [stdout] 365 |     use hex_literal::hex;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared crate or module `hex_literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pretty_assertions`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:440:6
[INFO] [stdout]     |
[INFO] [stdout] 440 |     use pretty_assertions::assert_eq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `pretty_assertions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/proving_backend.rs:307:6
[INFO] [stdout]     |
[INFO] [stdout] 307 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/trie_backend.rs:256:6
[INFO] [stdout]     |
[INFO] [stdout] 256 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]    --> src/lib.rs:871:6
[INFO] [stdout]     |
[INFO] [stdout] 871 |     use sp_runtime::traits::BlakeTwo256;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hex_literal`
[INFO] [stdout]    --> src/overlayed_changes/mod.rs:756:6
[INFO] [stdout]     |
[INFO] [stdout] 756 |     use hex_literal::hex;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of undeclared crate or module `hex_literal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `hex`
[INFO] [stdout]    --> src/ext.rs:847:9
[INFO] [stdout]     |
[INFO] [stdout] 847 |             Some(hex!("bb0c2ef6e1d36d5490f9766cfcc7dfe2a6ca804504c3bb206053890d6dd02376").to_vec()),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `hex`
[INFO] [stdout]    --> src/ext.rs:863:9
[INFO] [stdout]     |
[INFO] [stdout] 863 |             Some(hex!("96f5aae4690e7302737b6f9b7f8567d5bbb9eac1c315f80101235a92d9ec27f4").to_vec()),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `hex`
[INFO] [stdout]    --> src/testing.rs:289:25
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let root = H256::from(hex!("2a340d3dfd52f5992c6b117e9e45f479e6da5afffafeb26ab619cf137a95aeb8"));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `hex`
[INFO] [stdout]    --> src/basic.rs:373:26
[INFO] [stdout]     |
[INFO] [stdout] 373 |         const ROOT: [u8; 32] = hex!("39245109cef3758c2eed2ccba8d9b370a917850af3824bc8348d505df2c298fa");
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:449:3
[INFO] [stdout]     |
[INFO] [stdout] 449 |         assert_eq!(&is, expected);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:457:3
[INFO] [stdout]     |
[INFO] [stdout] 457 |         assert_eq!(is, expected);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:465:3
[INFO] [stdout]     |
[INFO] [stdout] 465 |         assert_eq!(is, expected);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:471:3
[INFO] [stdout]     |
[INFO] [stdout] 471 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:486:3
[INFO] [stdout]     |
[INFO] [stdout] 486 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:494:3
[INFO] [stdout]     |
[INFO] [stdout] 494 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:501:3
[INFO] [stdout]     |
[INFO] [stdout] 501 |         assert_eq!(changeset.transaction_depth(), 2);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:522:3
[INFO] [stdout]     |
[INFO] [stdout] 522 |         assert_eq!(changeset.transaction_depth(), 3);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:524:3
[INFO] [stdout]     |
[INFO] [stdout] 524 |         assert_eq!(changeset.transaction_depth(), 4);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:526:3
[INFO] [stdout]     |
[INFO] [stdout] 526 |         assert_eq!(changeset.transaction_depth(), 3);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:528:3
[INFO] [stdout]     |
[INFO] [stdout] 528 |         assert_eq!(changeset.transaction_depth(), 2);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:533:3
[INFO] [stdout]     |
[INFO] [stdout] 533 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:544:3
[INFO] [stdout]     |
[INFO] [stdout] 544 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:553:3
[INFO] [stdout]     |
[INFO] [stdout] 553 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:560:3
[INFO] [stdout]     |
[INFO] [stdout] 560 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:566:3
[INFO] [stdout]     |
[INFO] [stdout] 566 |         assert_eq!(changeset.transaction_depth(), 2);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:585:3
[INFO] [stdout]     |
[INFO] [stdout] 585 |         assert_eq!(changeset.transaction_depth(), 3);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:587:3
[INFO] [stdout]     |
[INFO] [stdout] 587 |         assert_eq!(changeset.transaction_depth(), 4);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:589:3
[INFO] [stdout]     |
[INFO] [stdout] 589 |         assert_eq!(changeset.transaction_depth(), 3);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:591:3
[INFO] [stdout]     |
[INFO] [stdout] 591 |         assert_eq!(changeset.transaction_depth(), 2);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:595:3
[INFO] [stdout]     |
[INFO] [stdout] 595 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:600:3
[INFO] [stdout]     |
[INFO] [stdout] 600 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:614:3
[INFO] [stdout]     |
[INFO] [stdout] 614 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:621:3
[INFO] [stdout]     |
[INFO] [stdout] 621 |         assert_eq!(val, &Some(b"valinit".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:625:3
[INFO] [stdout]     |
[INFO] [stdout] 625 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:627:3
[INFO] [stdout]     |
[INFO] [stdout] 627 |         assert_eq!(changeset.transaction_depth(), 2);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:631:3
[INFO] [stdout]     |
[INFO] [stdout] 631 |         assert_eq!(val, &Some(b"valinit".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:636:3
[INFO] [stdout]     |
[INFO] [stdout] 636 |         assert_eq!(val, &Some(b"val0".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:641:3
[INFO] [stdout]     |
[INFO] [stdout] 641 |         assert_eq!(val, &None);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:652:3
[INFO] [stdout]     |
[INFO] [stdout] 652 |         assert_eq!(changeset.transaction_depth(), 1);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:656:3
[INFO] [stdout]     |
[INFO] [stdout] 656 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:710:3
[INFO] [stdout]     |
[INFO] [stdout] 710 |         assert_eq!(changeset.next_change(b"key0").unwrap().0, b"key1");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:711:3
[INFO] [stdout]     |
[INFO] [stdout] 711 |         assert_eq!(changeset.next_change(b"key0").unwrap().1.value(), Some(&b"val1".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:712:3
[INFO] [stdout]     |
[INFO] [stdout] 712 |         assert_eq!(changeset.next_change(b"key1").unwrap().0, b"key11");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:713:3
[INFO] [stdout]     |
[INFO] [stdout] 713 |         assert_eq!(changeset.next_change(b"key1").unwrap().1.value(), Some(&b"val11".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:714:3
[INFO] [stdout]     |
[INFO] [stdout] 714 |         assert_eq!(changeset.next_change(b"key11").unwrap().0, b"key2");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:715:3
[INFO] [stdout]     |
[INFO] [stdout] 715 |         assert_eq!(changeset.next_change(b"key11").unwrap().1.value(), Some(&b"val2".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:716:3
[INFO] [stdout]     |
[INFO] [stdout] 716 |         assert_eq!(changeset.next_change(b"key2").unwrap().0, b"key3");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:717:3
[INFO] [stdout]     |
[INFO] [stdout] 717 |         assert_eq!(changeset.next_change(b"key2").unwrap().1.value(), Some(&b"val3".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:718:3
[INFO] [stdout]     |
[INFO] [stdout] 718 |         assert_eq!(changeset.next_change(b"key3").unwrap().0, b"key4");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:719:3
[INFO] [stdout]     |
[INFO] [stdout] 719 |         assert_eq!(changeset.next_change(b"key3").unwrap().1.value(), Some(&b"val4".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:720:3
[INFO] [stdout]     |
[INFO] [stdout] 720 |         assert_eq!(changeset.next_change(b"key4"), None);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:724:3
[INFO] [stdout]     |
[INFO] [stdout] 724 |         assert_eq!(changeset.next_change(b"key0").unwrap().0, b"key1");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:725:3
[INFO] [stdout]     |
[INFO] [stdout] 725 |         assert_eq!(changeset.next_change(b"key0").unwrap().1.value(), Some(&b"val1".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:726:3
[INFO] [stdout]     |
[INFO] [stdout] 726 |         assert_eq!(changeset.next_change(b"key1").unwrap().0, b"key2");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:727:3
[INFO] [stdout]     |
[INFO] [stdout] 727 |         assert_eq!(changeset.next_change(b"key1").unwrap().1.value(), Some(&b"val2".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:728:3
[INFO] [stdout]     |
[INFO] [stdout] 728 |         assert_eq!(changeset.next_change(b"key11").unwrap().0, b"key2");
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:729:3
[INFO] [stdout]     |
[INFO] [stdout] 729 |         assert_eq!(changeset.next_change(b"key11").unwrap().1.value(), Some(&b"val2".to_vec()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:730:3
[INFO] [stdout]     |
[INFO] [stdout] 730 |         assert_eq!(changeset.next_change(b"key2"), None);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:731:3
[INFO] [stdout]     |
[INFO] [stdout] 731 |         assert_eq!(changeset.next_change(b"key3"), None);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:732:3
[INFO] [stdout]     |
[INFO] [stdout] 732 |         assert_eq!(changeset.next_change(b"key4"), None);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:739:3
[INFO] [stdout]     |
[INFO] [stdout] 739 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:740:3
[INFO] [stdout]     |
[INFO] [stdout] 740 |         assert_eq!(changeset.commit_transaction(), Err(NoOpenTransaction));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:746:3
[INFO] [stdout]     |
[INFO] [stdout] 746 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:747:3
[INFO] [stdout]     |
[INFO] [stdout] 747 |         assert_eq!(changeset.rollback_transaction(), Err(NoOpenTransaction));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:755:3
[INFO] [stdout]     |
[INFO] [stdout] 755 |         assert_eq!(changeset.commit_transaction(), Err(NoOpenTransaction));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:773:3
[INFO] [stdout]     |
[INFO] [stdout] 773 |         assert_eq!(changeset.commit_transaction(), Err(NoOpenTransaction));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:774:3
[INFO] [stdout]     |
[INFO] [stdout] 774 |         assert_eq!(changeset.rollback_transaction(), Err(NoOpenTransaction));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:791:3
[INFO] [stdout]     |
[INFO] [stdout] 791 |         assert_eq!(changeset.transaction_depth(), 0);
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:802:3
[INFO] [stdout]     |
[INFO] [stdout] 802 |         assert_eq!(changeset.exit_runtime(), Err(NotInRuntime));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:803:3
[INFO] [stdout]     |
[INFO] [stdout] 803 |         assert_eq!(changeset.enter_runtime(), Ok(()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:804:3
[INFO] [stdout]     |
[INFO] [stdout] 804 |         assert_eq!(changeset.enter_runtime(), Err(AlreadyInRuntime));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:805:3
[INFO] [stdout]     |
[INFO] [stdout] 805 |         assert_eq!(changeset.exit_runtime(), Ok(()));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq`
[INFO] [stdout]    --> src/overlayed_changes/changeset.rs:806:3
[INFO] [stdout]     |
[INFO] [stdout] 806 |         assert_eq!(changeset.exit_runtime(), Err(NotInRuntime));
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `hex`
[INFO] [stdout]    --> src/overlayed_changes/mod.rs:892:26
[INFO] [stdout]     |
[INFO] [stdout] 892 |         const ROOT: [u8; 32] = hex!("39245109cef3758c2eed2ccba8d9b370a917850af3824bc8348d505df2c298fa");
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/in_memory_backend.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn in_memory_with_child_trie_only() {
[INFO] [stdout]     |                                      - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 178 |         let storage = new_in_mem::<BlakeTwo256>();
[INFO] [stdout]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/in_memory_backend.rs:196:34
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn insert_multiple_times_child_data_works() {
[INFO] [stdout]     |                                              - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 196 |         let mut storage = new_in_mem::<BlakeTwo256>();
[INFO] [stdout]     |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:392:64
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn prepare_for_drilldown() -> (Configuration, InMemoryStorage<BlakeTwo256, u64>) {
[INFO] [stdout]     |                             -                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:457:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 456 |         let (config, storage) = prepare_for_drilldown();
[INFO] [stdout] 457 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:468:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 468 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:479:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 479 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:490:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 490 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:501:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 501 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:512:40
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn drilldown_iterator_works() {
[INFO] [stdout]     |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 512 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:529:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |     fn drilldown_iterator_fails_when_storage_fails() {
[INFO] [stdout]     |                                                   - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 529 |         assert!(key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:539:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |     fn drilldown_iterator_fails_when_storage_fails() {
[INFO] [stdout]     |                                                   - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 539 |         assert!(key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:553:25
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn drilldown_iterator_fails_when_range_is_invalid() {
[INFO] [stdout]     |                                                      - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 552 |         let (config, storage) = prepare_for_drilldown();
[INFO] [stdout] 553 |         assert!(key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:562:25
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn drilldown_iterator_fails_when_range_is_invalid() {
[INFO] [stdout]     |                                                      - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 562 |         assert!(key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:580:42
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn proving_drilldown_iterator_works() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 580 |         let remote_proof = key_changes_proof::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:585:48
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn proving_drilldown_iterator_works() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 585 |         let remote_proof_child = key_changes_proof::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:594:48
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn proving_drilldown_iterator_works() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 594 |         let local_result = key_changes_proof_check::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:600:54
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn proving_drilldown_iterator_works() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 600 |         let local_result_child = key_changes_proof_check::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/changes_iterator.rs:631:40
[INFO] [stdout]     |
[INFO] [stdout] 610 |     fn drilldown_iterator_works_with_skewed_digest() {
[INFO] [stdout]     |                                                   - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 631 |         let drilldown_result = key_changes::<BlakeTwo256, u64>(
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn prune_by_collect(
[INFO] [stdout]     |                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 126 |         storage: &dyn Storage<BlakeTwo256, u64>,
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:140:43
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           -                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 143 |             let mut mdb1 = MemoryDB::<BlakeTwo256>::default();
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 144 |             let root1 = insert_into_memory_db::<BlakeTwo256, _>(
[INFO] [stdout]     |                                                 ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:146:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 146 |             let mut mdb2 = MemoryDB::<BlakeTwo256>::default();
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:147:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 147 |             let root2 = insert_into_memory_db::<BlakeTwo256, _>(
[INFO] [stdout]     |                                                 ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:151:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 151 |             let mut mdb3 = MemoryDB::<BlakeTwo256>::default();
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:152:43
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 152 |             let ch_root3 = insert_into_memory_db::<BlakeTwo256, _>(
[INFO] [stdout]     |                                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:154:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 154 |             let root3 = insert_into_memory_db::<BlakeTwo256, _>(&mut mdb3, vec![
[INFO] [stdout]     |                                                 ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:159:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 159 |             let mut mdb4 = MemoryDB::<BlakeTwo256>::default();
[INFO] [stdout]     |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/changes_trie/prune.rs:160:40
[INFO] [stdout]     |
[INFO] [stdout] 140 |         fn prepare_storage() -> InMemoryStorage<BlakeTwo256, u64> {
[INFO] [stdout]     |                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 160 |             let root4 = insert_into_memory_db::<BlakeTwo256, _>(
[INFO] [stdout]     |                                                 ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/testing.rs:284:37
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn commit_should_work() {
[INFO] [stdout]     |                          - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 284 |         let mut ext = TestExternalities::<BlakeTwo256, u64>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/testing.rs:295:37
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn set_and_retrieve_code() {
[INFO] [stdout]     |                             - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 295 |         let mut ext = TestExternalities::<BlakeTwo256, u64>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/testing.rs:307:37
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn check_send() {
[INFO] [stdout]     |                  - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 306 |         fn assert_send<T: Send>() {}
[INFO] [stdout] 307 |         assert_send::<TestExternalities::<BlakeTwo256, u64>>();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/testing.rs:312:37
[INFO] [stdout]     |
[INFO] [stdout] 311 |     fn commit_all_and_kill_child_storage() {
[INFO] [stdout]     |                                         - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 312 |         let mut ext = TestExternalities::<BlakeTwo256, u64>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/testing.rs:337:37
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn as_backend_generates_same_backend_as_commit_all() {
[INFO] [stdout]     |                                                       - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 337 |         let mut ext = TestExternalities::<BlakeTwo256, u64>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:310:50
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn test_proving<'a>(
[INFO] [stdout]     |                       - help: you might be missing a type parameter: `, BlakeTwo256`
[INFO] [stdout] 310 |         trie_backend: &'a TrieBackend<PrefixedMemoryDB<BlakeTwo256>,BlakeTwo256>,
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:310:63
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn test_proving<'a>(
[INFO] [stdout]     |                       - help: you might be missing a type parameter: `, BlakeTwo256`
[INFO] [stdout] 310 |         trie_backend: &'a TrieBackend<PrefixedMemoryDB<BlakeTwo256>,BlakeTwo256>,
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:311:43
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn test_proving<'a>(
[INFO] [stdout]     |                       - help: you might be missing a type parameter: `, BlakeTwo256`
[INFO] [stdout] 310 |         trie_backend: &'a TrieBackend<PrefixedMemoryDB<BlakeTwo256>,BlakeTwo256>,
[INFO] [stdout] 311 |     ) -> ProvingBackend<'a, PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:311:57
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn test_proving<'a>(
[INFO] [stdout]     |                       - help: you might be missing a type parameter: `, BlakeTwo256`
[INFO] [stdout] 310 |         trie_backend: &'a TrieBackend<PrefixedMemoryDB<BlakeTwo256>,BlakeTwo256>,
[INFO] [stdout] 311 |     ) -> ProvingBackend<'a, PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:332:45
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn proof_is_invalid_when_does_not_contains_root() {
[INFO] [stdout]     |                                                    - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 331 |         use sp_core::H256;
[INFO] [stdout] 332 |         let result = create_proof_check_backend::<BlakeTwo256>(
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:355:37
[INFO] [stdout]     |
[INFO] [stdout] 353 |     fn proof_recorded_and_checked() {
[INFO] [stdout]     |                                  - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 354 |         let contents = (0..64).map(|i| (vec![i], Some(vec![i]))).collect::<Vec<_>>();
[INFO] [stdout] 355 |         let in_memory = InMemoryBackend::<BlakeTwo256>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:370:50
[INFO] [stdout]     |
[INFO] [stdout] 353 |     fn proof_recorded_and_checked() {
[INFO] [stdout]     |                                  - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 370 |         let proof_check = create_proof_check_backend::<BlakeTwo256>(in_memory_root.into(), proof).unwrap();
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:387:37
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn proof_recorded_and_checked_with_child() {
[INFO] [stdout]     |                                             - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 387 |         let in_memory = InMemoryBackend::<BlakeTwo256>::default();
[INFO] [stdout]     |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:420:50
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn proof_recorded_and_checked_with_child() {
[INFO] [stdout]     |                                             - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 420 |         let proof_check = create_proof_check_backend::<BlakeTwo256>(
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/proving_backend.rs:434:50
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn proof_recorded_and_checked_with_child() {
[INFO] [stdout]     |                                             - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 434 |         let proof_check = create_proof_check_backend::<BlakeTwo256>(
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:261:36
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn test_db() -> (PrefixedMemoryDB<BlakeTwo256>, H256) {
[INFO] [stdout]     |               -                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:264:36
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn test_db() -> (PrefixedMemoryDB<BlakeTwo256>, H256) {
[INFO] [stdout]     |               - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 264 |         let mut mdb = PrefixedMemoryDB::<BlakeTwo256>::default();
[INFO] [stdout]     |                                          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:289:60
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub(crate) fn test_trie() -> TrieBackend<PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256> {
[INFO] [stdout]     |                            -                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:289:74
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub(crate) fn test_trie() -> TrieBackend<PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256> {
[INFO] [stdout]     |                            -                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:320:42
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn pairs_are_empty_on_empty_storage() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 320 |         assert!(TrieBackend::<PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256>::new(
[INFO] [stdout]     |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]    --> src/trie_backend.rs:320:56
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn pairs_are_empty_on_empty_storage() {
[INFO] [stdout]     |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] 320 |         assert!(TrieBackend::<PrefixedMemoryDB<BlakeTwo256>, BlakeTwo256>::new(
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1072:46
[INFO] [stdout]      |
[INFO] [stdout] 1050 |     fn prove_execution_and_proof_check_works() {
[INFO] [stdout]      |                                             - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1072 |         let local_result = execution_proof_check::<BlakeTwo256, u64, _, _>(
[INFO] [stdout]      |                                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1096:37
[INFO] [stdout]      |
[INFO] [stdout] 1089 |     fn clear_prefix_in_ext_works() {
[INFO] [stdout]      |                                 - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1096 |         let mut state = InMemoryBackend::<BlakeTwo256>::from(initial);
[INFO] [stdout]      |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1145:35
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     fn limited_child_kill_works() {
[INFO] [stdout]      |                                - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1145 |         let backend = InMemoryBackend::<BlakeTwo256>::from(initial);
[INFO] [stdout]      |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1192:35
[INFO] [stdout]      |
[INFO] [stdout] 1182 |     fn limited_child_kill_off_by_one_works() {
[INFO] [stdout]      |                                           - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1192 |         let backend = InMemoryBackend::<BlakeTwo256>::from(initial);
[INFO] [stdout]      |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1214:32
[INFO] [stdout]      |
[INFO] [stdout] 1211 |     fn set_child_storage_works() {
[INFO] [stdout]      |                               - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1214 |         let mut state = new_in_mem::<BlakeTwo256>();
[INFO] [stdout]      |                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1260:32
[INFO] [stdout]      |
[INFO] [stdout] 1252 |     fn append_storage_works() {
[INFO] [stdout]      |                            - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1260 |         let mut state = new_in_mem::<BlakeTwo256>();
[INFO] [stdout]      |                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1321:32
[INFO] [stdout]      |
[INFO] [stdout] 1314 |     fn remove_with_append_then_rollback_appended_then_append_again() {
[INFO] [stdout]      |                                                                   - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1321 |         let mut state = new_in_mem::<BlakeTwo256>();
[INFO] [stdout]      |                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1413:42
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     fn prove_read_and_proof_check_works() {
[INFO] [stdout]      |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1413 |         let local_result1 = read_proof_check::<BlakeTwo256, _>(
[INFO] [stdout]      |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1418:42
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     fn prove_read_and_proof_check_works() {
[INFO] [stdout]      |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1418 |         let local_result2 = read_proof_check::<BlakeTwo256, _>(
[INFO] [stdout]      |                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1437:48
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     fn prove_read_and_proof_check_works() {
[INFO] [stdout]      |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1437 |         let local_result1 = read_child_proof_check::<BlakeTwo256, _>(
[INFO] [stdout]      |                                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1443:48
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     fn prove_read_and_proof_check_works() {
[INFO] [stdout]      |                                        - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1443 |         let local_result2 = read_child_proof_check::<BlakeTwo256, _>(
[INFO] [stdout]      |                                                      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BlakeTwo256` in this scope
[INFO] [stdout]     --> src/lib.rs:1500:37
[INFO] [stdout]      |
[INFO] [stdout] 1495 |     fn set_storage_empty_allowed() {
[INFO] [stdout]      |                                 - help: you might be missing a type parameter: `<BlakeTwo256>`
[INFO] [stdout] ...
[INFO] [stdout] 1500 |         let mut state = InMemoryBackend::<BlakeTwo256>::from(initial);
[INFO] [stdout]      |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backend::Backend`
[INFO] [stdout]    --> src/in_memory_backend.rs:173:6
[INFO] [stdout]     |
[INFO] [stdout] 173 |     use crate::backend::Backend;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::Externalities`
[INFO] [stdout]    --> src/testing.rs:278:22
[INFO] [stdout]     |
[INFO] [stdout] 278 |     use sp_core::{H256, traits::Externalities, storage::ChildInfo};
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 143 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-state-machine`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8c6860fa5212987452a7c13817b7adfd37eb5aba9f6ef61c81eb9cbd2180df36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6860fa5212987452a7c13817b7adfd37eb5aba9f6ef61c81eb9cbd2180df36", kill_on_drop: false }`
[INFO] [stdout] 8c6860fa5212987452a7c13817b7adfd37eb5aba9f6ef61c81eb9cbd2180df36
