[INFO] cloning repository https://github.com/C-B-Elite/CustomDelegation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-B-Elite/CustomDelegation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-B-Elite%2FCustomDelegation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-B-Elite%2FCustomDelegation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a2b16acc63bb08fc596d81cdd83ec1195ed990b
[INFO] checking C-B-Elite/CustomDelegation against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-B-Elite%2FCustomDelegation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/C-B-Elite/CustomDelegation
[INFO] finished tweaking git repo https://github.com/C-B-Elite/CustomDelegation
[INFO] tweaked toml for git repo https://github.com/C-B-Elite/CustomDelegation written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C-B-Elite/CustomDelegation on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C-B-Elite/CustomDelegation 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.206
[INFO] [stderr]   Downloaded ic-types v0.4.2
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.85
[INFO] [stderr]   Downloaded ic-certification v2.6.0
[INFO] [stderr]   Downloaded logos v0.12.1
[INFO] [stderr]   Downloaded lalrpop-util v0.19.8
[INFO] [stderr]   Downloaded ic-cdk v0.6.8
[INFO] [stderr]   Downloaded ic0 v0.18.7
[INFO] [stderr]   Downloaded ic-stable-structures v0.3.0
[INFO] [stderr]   Downloaded candid v0.8.4
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.85
[INFO] [stderr]   Downloaded cxx-build v1.0.85
[INFO] [stderr]   Downloaded quinn v0.11.3
[INFO] [stderr]   Downloaded openssl-sys v0.9.101
[INFO] [stderr]   Downloaded candid_derive v0.5.0
[INFO] [stderr]   Downloaded h2 v0.3.25
[INFO] [stderr]   Downloaded ena v0.14.0
[INFO] [stderr]   Downloaded lalrpop v0.19.8
[INFO] [stderr]   Downloaded quinn-proto v0.11.6
[INFO] [stderr]   Downloaded ic-cdk-macros v0.6.8
[INFO] [stderr]   Downloaded logos-derive v0.12.1
[INFO] [stderr]   Downloaded serde v1.0.206
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.6
[INFO] [stderr]   Downloaded ic-certified-map v0.3.2
[INFO] [stderr]   Downloaded ic-metrics-encoder v1.0.0
[INFO] [stderr]   Downloaded pico-args v0.4.2
[INFO] [stderr]   Downloaded cxx v1.0.85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e5bf004bb2ad10bea0045cf14bb8e760b2504cf99762ed3eb8c6d0c2742241f
[INFO] running `Command { std: "docker" "start" "-a" "7e5bf004bb2ad10bea0045cf14bb8e760b2504cf99762ed3eb8c6d0c2742241f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e5bf004bb2ad10bea0045cf14bb8e760b2504cf99762ed3eb8c6d0c2742241f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5bf004bb2ad10bea0045cf14bb8e760b2504cf99762ed3eb8c6d0c2742241f", kill_on_drop: false }`
[INFO] [stdout] 7e5bf004bb2ad10bea0045cf14bb8e760b2504cf99762ed3eb8c6d0c2742241f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc694ac6d21dfc9a11ef4ac48097da2786990ce6223b23be48ed378a6c89dba
[INFO] running `Command { std: "docker" "start" "-a" "2dc694ac6d21dfc9a11ef4ac48097da2786990ce6223b23be48ed378a6c89dba", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling serde v1.0.206
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]     Checking parking_lot_core v0.9.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
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[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking data-encoding v2.3.3
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[INFO] [stderr]    Compiling lock_api v0.4.9
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]    Compiling phf_shared v0.10.0
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[INFO] [stderr]    Compiling log v0.4.17
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[INFO] [stderr]    Compiling quote v1.0.35
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[INFO] [stderr]     Checking rustls-pki-types v1.8.0
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[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
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[INFO] [stderr]    Compiling bit-set v0.5.3
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[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking crypto-bigint v0.5.5
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[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking spki v0.7.3
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[INFO] [stderr]     Checking pkcs8 v0.10.2
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[INFO] [stderr]     Checking http-body v1.0.1
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[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking webpki-roots v0.26.3
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking ic_bls12_381 v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]    Compiling lalrpop-util v0.19.8
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking ic-verify-bls-signature v0.5.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking k256 v0.13.3
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking ic0 v0.18.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking ic-stable-structures v0.3.0
[INFO] [stderr]     Checking ic-metrics-encoder v1.0.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.206
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking cached v0.52.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling candid_derive v0.5.0
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling serde_with_macros v2.1.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ic_principal v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.91
[INFO] [stderr]     Checking ed25519-consensus v2.1.0
[INFO] [stderr]     Checking serde_with v2.1.0
[INFO] [stderr]     Checking ic-certification v2.6.0
[INFO] [stderr]     Checking ic-types v0.4.2
[INFO] [stderr]     Checking ic-certified-map v0.3.2
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]    Compiling candid v0.8.4
[INFO] [stderr]    Compiling toml v0.5.10
[INFO] [stderr]    Compiling serde_tokenstream v0.1.6
[INFO] [stderr]     Checking candid v0.10.10
[INFO] [stderr]     Checking simple_asn1 v0.6.2
[INFO] [stderr]     Checking hyper-rustls v0.27.2
[INFO] [stderr]     Checking reqwest v0.12.5
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking ic-transport-types v0.37.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking ic-agent v0.37.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.23
[INFO] [stderr]     Checking VerifyCertification v0.1.0 (/opt/rustwide/workdir/example/VerifyCertification)
[INFO] [stdout] error[E0583]: file not found for module `hash_tree_tests`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | mod hash_tree_tests;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `hash_tree_tests`, create file "example/VerifyCertification/src/hash_tree/hash_tree/hash_tree_tests.rs" or "example/VerifyCertification/src/hash_tree/hash_tree/hash_tree_tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod hash_tree_tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/principal.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> example/VerifyCertification/src/hash_tree/hash_tree.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "serde", derive(serde::Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg_attr(feature = "serde", serde(from = "&serde_bytes::Bytes"))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(feature = "serde", serde(into = "&serde_bytes::ByteBuf"))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:291:7
[INFO] [stdout]     |
[INFO] [stdout] 291 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:303:7
[INFO] [stdout]     |
[INFO] [stdout] 303 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:347:7
[INFO] [stdout]     |
[INFO] [stdout] 347 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> example/VerifyCertification/src/hash_tree/principal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:412:7
[INFO] [stdout]     |
[INFO] [stdout] 412 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:462:7
[INFO] [stdout]     |
[INFO] [stdout] 462 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/principal.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> example/VerifyCertification/src/hash_tree/hash_tree.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "serde", derive(serde::Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cfg_attr(feature = "serde", serde(from = "&serde_bytes::Bytes"))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(feature = "serde", serde(into = "&serde_bytes::ByteBuf"))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:291:7
[INFO] [stdout]     |
[INFO] [stdout] 291 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:303:7
[INFO] [stdout]     |
[INFO] [stdout] 303 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:347:7
[INFO] [stdout]     |
[INFO] [stdout] 347 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> example/VerifyCertification/src/hash_tree/principal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> example/VerifyCertification/src/hash_tree/hash_tree.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[cfg(feature = "serde")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:130:7
[INFO] [stdout]     |
[INFO] [stdout] 130 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:412:7
[INFO] [stdout]     |
[INFO] [stdout] 412 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/hash_tree.rs:462:7
[INFO] [stdout]     |
[INFO] [stdout] 462 | #[cfg(feature = "serde")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |         match data_encoding::BASE32_NOPAD.decode(s.as_bytes()) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 if bytes.len() < Self::CRC_LENGTH_IN_BYTES {
[INFO] [stdout]     |                    ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 if crc32fast::hash(data_bytes).to_be_bytes() != crc_bytes {
[INFO] [stdout]     |                    ^^^^^^^^^ use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `crc32fast`, use `cargo add crc32fast` 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 `crc32fast`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:222:24
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let checksum = crc32fast::hash(blob);
[INFO] [stdout]     |                        ^^^^^^^^^ use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `crc32fast`, use `cargo add crc32fast` 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 `data_encoding`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:230:21
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut s = data_encoding::BASE32_NOPAD.encode(&bytes);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml`
[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 `VerifyCertification` (lib) due to 5 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |         match data_encoding::BASE32_NOPAD.decode(s.as_bytes()) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 if bytes.len() < Self::CRC_LENGTH_IN_BYTES {
[INFO] [stdout]     |                    ^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 if crc32fast::hash(data_bytes).to_be_bytes() != crc_bytes {
[INFO] [stdout]     |                    ^^^^^^^^^ use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `crc32fast`, use `cargo add crc32fast` 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 `crc32fast`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:222:24
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let checksum = crc32fast::hash(blob);
[INFO] [stdout]     |                        ^^^^^^^^^ use of unresolved module or unlinked crate `crc32fast`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `crc32fast`, use `cargo add crc32fast` 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 `data_encoding`
[INFO] [stdout]    --> example/VerifyCertification/src/hash_tree/principal.rs:230:21
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut s = data_encoding::BASE32_NOPAD.encode(&bytes);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `VerifyCertification` (lib test) due to 6 previous errors; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2dc694ac6d21dfc9a11ef4ac48097da2786990ce6223b23be48ed378a6c89dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc694ac6d21dfc9a11ef4ac48097da2786990ce6223b23be48ed378a6c89dba", kill_on_drop: false }`
[INFO] [stdout] 2dc694ac6d21dfc9a11ef4ac48097da2786990ce6223b23be48ed378a6c89dba
