[INFO] cloning repository https://github.com/BTCPrivateClassic/BTCPrivateClassic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BTCPrivateClassic/BTCPrivateClassic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTCPrivateClassic%2FBTCPrivateClassic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTCPrivateClassic%2FBTCPrivateClassic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29a277c039ff4b826c9e7eeca5de571b75e47c8f
[INFO] checking BTCPrivateClassic/BTCPrivateClassic against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBTCPrivateClassic%2FBTCPrivateClassic" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/BTCPrivateClassic/BTCPrivateClassic
[INFO] finished tweaking git repo https://github.com/BTCPrivateClassic/BTCPrivateClassic
[INFO] tweaked toml for git repo https://github.com/BTCPrivateClassic/BTCPrivateClassic written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BTCPrivateClassic/BTCPrivateClassic on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BTCPrivateClassic/BTCPrivateClassic 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zcash_note_encryption v0.1.0
[INFO] [stderr]   Downloaded zcash_proofs v0.6.0
[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded zcash_encoding v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.17
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded hdwallet v0.3.1
[INFO] [stderr]   Downloaded atomic-shim v0.2.0
[INFO] [stderr]   Downloaded pairing v0.22.0
[INFO] [stderr]   Downloaded ripemd v0.1.1
[INFO] [stderr]   Downloaded fpe v0.5.1
[INFO] [stderr]   Downloaded sketches-ddsketch v0.1.2
[INFO] [stderr]   Downloaded gumdrop_derive v0.8.1
[INFO] [stderr]   Downloaded directories v4.0.1
[INFO] [stderr]   Downloaded secp256k1 v0.21.3
[INFO] [stderr]   Downloaded memuse v0.2.0
[INFO] [stderr]   Downloaded metrics v0.17.1
[INFO] [stderr]   Downloaded httparse v1.6.0
[INFO] [stderr]   Downloaded gumdrop v0.8.1
[INFO] [stderr]   Downloaded equihash v0.1.0
[INFO] [stderr]   Downloaded ipnet v2.4.0
[INFO] [stderr]   Downloaded zcash_address v0.1.0
[INFO] [stderr]   Downloaded zcash_history v0.3.0
[INFO] [stderr]   Downloaded metrics-util v0.10.2
[INFO] [stderr]   Downloaded tracing-core v0.1.24
[INFO] [stderr]   Downloaded jubjub v0.9.0
[INFO] [stderr]   Downloaded backtrace v0.3.64
[INFO] [stderr]   Downloaded raw-cpuid v10.3.0
[INFO] [stderr]   Downloaded libm v0.2.2
[INFO] [stderr]   Downloaded bip0039 v0.9.0
[INFO] [stderr]   Downloaded f4jumble v0.1.0
[INFO] [stderr]   Downloaded halo2_proofs v0.1.0
[INFO] [stderr]   Downloaded clearscreen v1.0.9
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.10
[INFO] [stderr]   Downloaded reddsa v0.3.0
[INFO] [stderr]   Downloaded bellman v0.13.0
[INFO] [stderr]   Downloaded blake2s_simd v1.0.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.4.2
[INFO] [stderr]   Downloaded halo2_gadgets v0.1.0
[INFO] [stderr]   Downloaded zcash_primitives v0.6.0
[INFO] [stderr]   Downloaded pasta_curves v0.4.0
[INFO] [stderr]   Downloaded incrementalmerkletree v0.3.0
[INFO] [stderr]   Downloaded quanta v0.9.3
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.6.1
[INFO] [stderr]   Downloaded orchard v0.1.0
[INFO] [stderr]   Downloaded tracing-appender v0.2.2
[INFO] [stderr]   Downloaded bls12_381 v0.7.0
[INFO] [stderr]   Downloaded libc v0.2.122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0776186726b179f709449dcc4ac9f6da4de311986a871bcc1ecebb92dc8dd955
[INFO] running `Command { std: "docker" "start" "-a" "0776186726b179f709449dcc4ac9f6da4de311986a871bcc1ecebb92dc8dd955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0776186726b179f709449dcc4ac9f6da4de311986a871bcc1ecebb92dc8dd955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0776186726b179f709449dcc4ac9f6da4de311986a871bcc1ecebb92dc8dd955", kill_on_drop: false }`
[INFO] [stdout] 0776186726b179f709449dcc4ac9f6da4de311986a871bcc1ecebb92dc8dd955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d81d6785da5933d97397cce410ad7a914ba2b7dc313e5181e5354a6319f276d
[INFO] running `Command { std: "docker" "start" "-a" "3d81d6785da5933d97397cce410ad7a914ba2b7dc313e5181e5354a6319f276d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking blake2b_simd v1.0.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking poly1305 v0.7.2
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking tracing-core v0.1.24
[INFO] [stderr]     Checking ff v0.12.0
[INFO] [stderr]     Checking group v0.12.0
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking bls12_381 v0.7.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]     Checking password-hash v0.3.2
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking pasta_curves v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking jubjub v0.9.0
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling metrics v0.17.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking secp256k1 v0.21.3
[INFO] [stderr]     Checking pbkdf2 v0.9.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking fpe v0.5.1
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking halo2_proofs v0.1.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking memuse v0.2.0
[INFO] [stderr]     Checking zcash_encoding v0.1.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking raw-cpuid v10.3.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking blake2s_simd v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking hdwallet v0.3.1
[INFO] [stderr]     Checking quanta v0.9.3
[INFO] [stderr]     Checking equihash v0.1.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking ripemd v0.1.1
[INFO] [stderr]     Checking futures-channel v0.3.21
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking sketches-ddsketch v0.1.2
[INFO] [stderr]     Checking atomic-shim v0.2.0
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking bellman v0.13.0
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking which v4.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking halo2_gadgets v0.1.0
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking chacha20 v0.8.1
[INFO] [stderr]     Checking chacha20poly1305 v0.9.0
[INFO] [stderr]     Checking zcash_note_encryption v0.1.0
[INFO] [stderr]    Compiling metrics-macros v0.4.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking bip0039 v0.9.0
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking metrics-util v0.10.2
[INFO] [stderr]     Checking tracing v0.1.32
[INFO] [stderr]     Checking tracing-subscriber v0.3.10
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking f4jumble v0.1.0
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking ipnet v2.4.0
[INFO] [stderr]     Checking zcash_address v0.1.0
[INFO] [stderr]     Checking tracing-appender v0.2.2
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.6.1
[INFO] [stderr]     Checking clearscreen v1.0.9
[INFO] [stderr]     Checking reddsa v0.3.0
[INFO] [stderr]     Checking incrementalmerkletree v0.3.0
[INFO] [stderr]     Checking ed25519-zebra v3.0.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking orchard v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.2
[INFO] [stderr]     Checking zcash_primitives v0.6.0
[INFO] [stderr]     Checking parity-scale-codec v3.1.2
[INFO] [stderr]     Checking zcash_proofs v0.6.0
[INFO] [stderr]     Checking impl-codec v0.6.0
[INFO] [stderr]     Checking primitive-types v0.11.1
[INFO] [stderr]     Checking zcash_history v0.3.0
[INFO] [stderr]     Checking librustzcash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     OutOfOrder(LastObserved, BlockHeight, usize),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WalletError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 171 -     OutOfOrder(LastObserved, BlockHeight, usize),
[INFO] [stdout] 171 +     OutOfOrder((), (), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:181:29
[INFO] [stdout]     |
[INFO] [stdout] 181 |     InsufficientCheckpoints(usize),
[INFO] [stdout]     |     ----------------------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RewindError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 181 -     InsufficientCheckpoints(usize),
[INFO] [stdout] 181 +     InsufficientCheckpoints(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:188:28
[INFO] [stdout]     |
[INFO] [stdout] 188 |     ActionDecryptionFailed(usize),
[INFO] [stdout]     |     ---------------------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 188 -     ActionDecryptionFailed(usize),
[INFO] [stdout] 188 +     ActionDecryptionFailed(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |     FvkNotFound(IncomingViewingKey),
[INFO] [stdout]     |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 192 -     FvkNotFound(IncomingViewingKey),
[INFO] [stdout] 192 +     FvkNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:195:24
[INFO] [stdout]     |
[INFO] [stdout] 195 |     InvalidActionIndex(usize),
[INFO] [stdout]     |     ------------------ ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 195 -     InvalidActionIndex(usize),
[INFO] [stdout] 195 +     InvalidActionIndex(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |     DecryptedNoteNotFound(OutPoint),
[INFO] [stdout]     |     --------------------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 200 -     DecryptedNoteNotFound(OutPoint),
[INFO] [stdout] 200 +     DecryptedNoteNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:201:23
[INFO] [stdout]     |
[INFO] [stdout] 201 |     NoIvkForRecipient(Address),
[INFO] [stdout]     |     ----------------- ^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 201 -     NoIvkForRecipient(Address),
[INFO] [stdout] 201 +     NoIvkForRecipient(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     FvkNotFound(IncomingViewingKey),
[INFO] [stdout]     |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 202 -     FvkNotFound(IncomingViewingKey),
[INFO] [stdout] 202 +     FvkNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:203:23
[INFO] [stdout]     |
[INFO] [stdout] 203 |     NoteNotPositioned(OutPoint),
[INFO] [stdout]     |     ----------------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 203 -     NoteNotPositioned(OutPoint),
[INFO] [stdout] 203 +     NoteNotPositioned(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:205:31
[INFO] [stdout]     |
[INFO] [stdout] 205 |     WitnessNotAvailableAtRoot(MerkleHashOrchard),
[INFO] [stdout]     |     ------------------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 205 -     WitnessNotAvailableAtRoot(MerkleHashOrchard),
[INFO] [stdout] 205 +     WitnessNotAvailableAtRoot(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:635:18
[INFO] [stdout]     |
[INFO] [stdout] 635 |         unsafe { SAPLING_SPEND_VK.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:679:18
[INFO] [stdout]     |
[INFO] [stdout] 679 |         unsafe { SAPLING_OUTPUT_VK.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:745:18
[INFO] [stdout]     |
[INFO] [stdout] 745 |         unsafe { &SPROUT_GROTH16_PARAMS_PATH }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 745 |         unsafe { &raw const SPROUT_GROTH16_PARAMS_PATH }
[INFO] [stdout]     |                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:815:18
[INFO] [stdout]     |
[INFO] [stdout] 815 |         unsafe { SPROUT_GROTH16_VK.as_ref() }.expect("parameters should have been initialized"),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:855:18
[INFO] [stdout]     |
[INFO] [stdout] 855 |         unsafe { SAPLING_OUTPUT_PARAMS.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]     --> src/rust/src/rustzcash.rs:1013:22
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             unsafe { SAPLING_SPEND_PARAMS.as_ref() }.unwrap(),
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]      |
[INFO] [stdout]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]     --> src/rust/src/rustzcash.rs:1014:22
[INFO] [stdout]      |
[INFO] [stdout] 1014 |             unsafe { SAPLING_SPEND_VK.as_ref() }.unwrap(),
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]      |
[INFO] [stdout]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/builder_ffi.rs:160:23
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let pk = unsafe { ORCHARD_PK.as_ref() }.unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/orchard_ffi.rs:122:27
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let vk = unsafe { crate::ORCHARD_VK.as_ref() }.unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     OutOfOrder(LastObserved, BlockHeight, usize),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WalletError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 171 -     OutOfOrder(LastObserved, BlockHeight, usize),
[INFO] [stdout] 171 +     OutOfOrder((), (), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:181:29
[INFO] [stdout]     |
[INFO] [stdout] 181 |     InsufficientCheckpoints(usize),
[INFO] [stdout]     |     ----------------------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RewindError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 181 -     InsufficientCheckpoints(usize),
[INFO] [stdout] 181 +     InsufficientCheckpoints(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:188:28
[INFO] [stdout]     |
[INFO] [stdout] 188 |     ActionDecryptionFailed(usize),
[INFO] [stdout]     |     ---------------------- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 188 -     ActionDecryptionFailed(usize),
[INFO] [stdout] 188 +     ActionDecryptionFailed(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |     FvkNotFound(IncomingViewingKey),
[INFO] [stdout]     |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 192 -     FvkNotFound(IncomingViewingKey),
[INFO] [stdout] 192 +     FvkNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:195:24
[INFO] [stdout]     |
[INFO] [stdout] 195 |     InvalidActionIndex(usize),
[INFO] [stdout]     |     ------------------ ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BundleLoadError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 195 -     InvalidActionIndex(usize),
[INFO] [stdout] 195 +     InvalidActionIndex(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |     DecryptedNoteNotFound(OutPoint),
[INFO] [stdout]     |     --------------------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 200 -     DecryptedNoteNotFound(OutPoint),
[INFO] [stdout] 200 +     DecryptedNoteNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:201:23
[INFO] [stdout]     |
[INFO] [stdout] 201 |     NoIvkForRecipient(Address),
[INFO] [stdout]     |     ----------------- ^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 201 -     NoIvkForRecipient(Address),
[INFO] [stdout] 201 +     NoIvkForRecipient(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     FvkNotFound(IncomingViewingKey),
[INFO] [stdout]     |     ----------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 202 -     FvkNotFound(IncomingViewingKey),
[INFO] [stdout] 202 +     FvkNotFound(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:203:23
[INFO] [stdout]     |
[INFO] [stdout] 203 |     NoteNotPositioned(OutPoint),
[INFO] [stdout]     |     ----------------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 203 -     NoteNotPositioned(OutPoint),
[INFO] [stdout] 203 +     NoteNotPositioned(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/wallet.rs:205:31
[INFO] [stdout]     |
[INFO] [stdout] 205 |     WitnessNotAvailableAtRoot(MerkleHashOrchard),
[INFO] [stdout]     |     ------------------------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SpendRetrievalError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 205 -     WitnessNotAvailableAtRoot(MerkleHashOrchard),
[INFO] [stdout] 205 +     WitnessNotAvailableAtRoot(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:635:18
[INFO] [stdout]     |
[INFO] [stdout] 635 |         unsafe { SAPLING_SPEND_VK.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:679:18
[INFO] [stdout]     |
[INFO] [stdout] 679 |         unsafe { SAPLING_OUTPUT_VK.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:745:18
[INFO] [stdout]     |
[INFO] [stdout] 745 |         unsafe { &SPROUT_GROTH16_PARAMS_PATH }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 745 |         unsafe { &raw const SPROUT_GROTH16_PARAMS_PATH }
[INFO] [stdout]     |                   +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:815:18
[INFO] [stdout]     |
[INFO] [stdout] 815 |         unsafe { SPROUT_GROTH16_VK.as_ref() }.expect("parameters should have been initialized"),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/rustzcash.rs:855:18
[INFO] [stdout]     |
[INFO] [stdout] 855 |         unsafe { SAPLING_OUTPUT_PARAMS.as_ref() }.unwrap(),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]     --> src/rust/src/rustzcash.rs:1013:22
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             unsafe { SAPLING_SPEND_PARAMS.as_ref() }.unwrap(),
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]      |
[INFO] [stdout]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]     --> src/rust/src/rustzcash.rs:1014:22
[INFO] [stdout]      |
[INFO] [stdout] 1014 |             unsafe { SAPLING_SPEND_VK.as_ref() }.unwrap(),
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]      |
[INFO] [stdout]      = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/builder_ffi.rs:160:23
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let pk = unsafe { ORCHARD_PK.as_ref() }.unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/rust/src/orchard_ffi.rs:122:27
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let vk = unsafe { crate::ORCHARD_VK.as_ref() }.unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3d81d6785da5933d97397cce410ad7a914ba2b7dc313e5181e5354a6319f276d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d81d6785da5933d97397cce410ad7a914ba2b7dc313e5181e5354a6319f276d", kill_on_drop: false }`
[INFO] [stdout] 3d81d6785da5933d97397cce410ad7a914ba2b7dc313e5181e5354a6319f276d
