[INFO] fetching crate zcash_client_backend 0.13.0...
[INFO] checking zcash_client_backend-0.13.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate zcash_client_backend 0.13.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate zcash_client_backend 0.13.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zcash_client_backend 0.13.0
[INFO] finished tweaking crates.io crate zcash_client_backend 0.13.0
[INFO] tweaked toml for crates.io crate zcash_client_backend 0.13.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate zcash_client_backend 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded caret v0.4.6
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[INFO] [stderr]   Downloaded zcash_spec v0.1.0
[INFO] [stderr]   Downloaded memuse v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 457dfbd722d03c65b1a54323d0659bc4a3983929b55485d32defa0fa6ca5d510
[INFO] running `Command { std: "docker" "start" "-a" "457dfbd722d03c65b1a54323d0659bc4a3983929b55485d32defa0fa6ca5d510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "457dfbd722d03c65b1a54323d0659bc4a3983929b55485d32defa0fa6ca5d510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457dfbd722d03c65b1a54323d0659bc4a3983929b55485d32defa0fa6ca5d510", kill_on_drop: false }`
[INFO] [stdout] 457dfbd722d03c65b1a54323d0659bc4a3983929b55485d32defa0fa6ca5d510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b83afdeb3ab4f21f2c357be695083deeeeee1175fdcccabd1c676356153063b
[INFO] running `Command { std: "docker" "start" "-a" "6b83afdeb3ab4f21f2c357be695083deeeeee1175fdcccabd1c676356153063b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking fastrand v2.1.0
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[INFO] [stderr]     Checking wyz v0.5.1
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[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking memuse v0.2.1
[INFO] [stderr]    Compiling litrs v0.4.1
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[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
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[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking zcash_encoding v0.2.1
[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking zip32 v0.1.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking zcash_spec v0.1.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking f4jumble v0.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking equihash v0.2.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking getrandom v0.2.15
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling petgraph v0.6.5
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[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
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[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]     Checking bls12_381 v0.8.0
[INFO] [stderr]     Checking bellman v0.14.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking jubjub v0.10.0
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking incrementalmerkletree v0.6.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking zcash_protocol v0.2.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking zcash_address v0.4.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking zip321 v0.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking zcash_note_encryption v0.4.0
[INFO] [stderr]     Checking halo2_proofs v0.3.0
[INFO] [stderr]     Checking shardtree v0.4.0
[INFO] [stderr]    Compiling prost v0.13.1
[INFO] [stderr]    Compiling prost-types v0.13.1
[INFO] [stderr]    Compiling prost-build v0.13.1
[INFO] [stderr]    Compiling tonic-build v0.12.1
[INFO] [stderr]     Checking halo2_gadgets v0.3.0
[INFO] [stderr]    Compiling zcash_client_backend v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking reddsa v0.5.1
[INFO] [stderr]     Checking redjubjub v0.7.0
[INFO] [stderr]     Checking sapling-crypto v0.2.0
[INFO] [stderr]     Checking orchard v0.9.0
[INFO] [stderr]     Checking zcash_primitives v0.16.0
[INFO] [stderr]     Checking zcash_keys v0.3.0
[INFO] [stderr]     Checking zcash_proofs v0.16.0
[INFO] [stdout] warning: struct `FullDecryptor` is never constructed
[INFO] [stdout]   --> src/scan.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct FullDecryptor;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithUsage` is never constructed
[INFO] [stdout]    --> src/scan.rs:203:19
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub(crate) struct WithUsage {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FullDecryptor` is never constructed
[INFO] [stdout]   --> src/scan.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct FullDecryptor;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithUsage` is never constructed
[INFO] [stdout]    --> src/scan.rs:203:19
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub(crate) struct WithUsage {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.49s
[INFO] running `Command { std: "docker" "inspect" "6b83afdeb3ab4f21f2c357be695083deeeeee1175fdcccabd1c676356153063b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b83afdeb3ab4f21f2c357be695083deeeeee1175fdcccabd1c676356153063b", kill_on_drop: false }`
[INFO] [stdout] 6b83afdeb3ab4f21f2c357be695083deeeeee1175fdcccabd1c676356153063b
[INFO] checking zcash_client_backend-0.13.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate zcash_client_backend 0.13.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate zcash_client_backend 0.13.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zcash_client_backend 0.13.0
[INFO] finished tweaking crates.io crate zcash_client_backend 0.13.0
[INFO] tweaked toml for crates.io crate zcash_client_backend 0.13.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate zcash_client_backend 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f0dee2d9992cd5c98e1e3a81af89ac854c34c25cd0bacd6d53ceb8a68f88f33
[INFO] running `Command { std: "docker" "start" "-a" "4f0dee2d9992cd5c98e1e3a81af89ac854c34c25cd0bacd6d53ceb8a68f88f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f0dee2d9992cd5c98e1e3a81af89ac854c34c25cd0bacd6d53ceb8a68f88f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0dee2d9992cd5c98e1e3a81af89ac854c34c25cd0bacd6d53ceb8a68f88f33", kill_on_drop: false }`
[INFO] [stdout] 4f0dee2d9992cd5c98e1e3a81af89ac854c34c25cd0bacd6d53ceb8a68f88f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d22784f09b801962c634f9ac6db02a588151799101b4c9e4d5ad2a82af955fe
[INFO] running `Command { std: "docker" "start" "-a" "3d22784f09b801962c634f9ac6db02a588151799101b4c9e4d5ad2a82af955fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking nonempty v0.7.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling radium v0.7.0
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[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.6.3
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[INFO] [stderr]    Compiling anyhow v1.0.83
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[INFO] [stderr]     Checking wyz v0.5.1
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[INFO] [stderr]    Compiling serde v1.0.204
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[INFO] [stderr]    Compiling prettyplease v0.2.20
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[INFO] [stderr]     Checking uint v0.9.5
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[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking zcash_encoding v0.2.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
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[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking zcash_spec v0.1.0
[INFO] [stderr]     Checking zip32 v0.1.1
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[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking num-bigint v0.4.5
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[INFO] [stderr]     Checking getrandom v0.2.15
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[INFO] [stderr]     Checking rusty-fork v0.3.0
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[INFO] [stderr]     Checking pasta_curves v0.5.1
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
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[INFO] [stderr]     Checking gumdrop v0.8.1
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking zcash_protocol v0.2.0
[INFO] [stderr]     Checking cipher v0.4.4
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[INFO] [stderr]     Checking zcash_address v0.4.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking zcash_note_encryption v0.4.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking zip321 v0.1.0
[INFO] [stderr]    Compiling prost v0.13.1
[INFO] [stderr]     Checking halo2_proofs v0.3.0
[INFO] [stderr]     Checking shardtree v0.4.0
[INFO] [stderr]    Compiling prost-types v0.13.1
[INFO] [stderr]    Compiling prost-build v0.13.1
[INFO] [stderr]    Compiling tonic-build v0.12.1
[INFO] [stderr]    Compiling zcash_client_backend v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking halo2_gadgets v0.3.0
[INFO] [stderr]     Checking reddsa v0.5.1
[INFO] [stderr]     Checking redjubjub v0.7.0
[INFO] [stderr]     Checking sapling-crypto v0.2.0
[INFO] [stderr]     Checking orchard v0.9.0
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[INFO] [stderr]     Checking zcash_keys v0.3.0
[INFO] [stderr]     Checking zcash_proofs v0.16.0
[INFO] [stdout] warning: struct `FullDecryptor` is never constructed
[INFO] [stdout]   --> src/scan.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct FullDecryptor;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithUsage` is never constructed
[INFO] [stdout]    --> src/scan.rs:203:19
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub(crate) struct WithUsage {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FullDecryptor` is never constructed
[INFO] [stdout]   --> src/scan.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct FullDecryptor;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WithUsage` is never constructed
[INFO] [stdout]    --> src/scan.rs:203:19
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub(crate) struct WithUsage {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.19s
[INFO] running `Command { std: "docker" "inspect" "3d22784f09b801962c634f9ac6db02a588151799101b4c9e4d5ad2a82af955fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d22784f09b801962c634f9ac6db02a588151799101b4c9e4d5ad2a82af955fe", kill_on_drop: false }`
[INFO] [stdout] 3d22784f09b801962c634f9ac6db02a588151799101b4c9e4d5ad2a82af955fe