[INFO] fetching crate bsv-wasm 0.9.5...
[INFO] checking bsv-wasm-0.9.5 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate bsv-wasm 0.9.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bsv-wasm 0.9.5 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bsv-wasm 0.9.5
[INFO] finished tweaking crates.io crate bsv-wasm 0.9.5
[INFO] tweaked toml for crates.io crate bsv-wasm 0.9.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e61befcbf23f0a3461a8570b31e8d9fe72903de5646032e0b5669519d510c08
[INFO] running `Command { std: "docker" "start" "-a" "7e61befcbf23f0a3461a8570b31e8d9fe72903de5646032e0b5669519d510c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e61befcbf23f0a3461a8570b31e8d9fe72903de5646032e0b5669519d510c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e61befcbf23f0a3461a8570b31e8d9fe72903de5646032e0b5669519d510c08", kill_on_drop: false }`
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[INFO] [stdout] 49088b58936bc1321fc4fc472c3a64cc1c9df44726439c28943b57279196a951
[INFO] running `Command { std: "docker" "start" "-a" "49088b58936bc1321fc4fc472c3a64cc1c9df44726439c28943b57279196a951", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling serde_json v1.0.64
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[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking bitcoin_hashes v0.9.6
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]     Checking der v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]     Checking crypto-mac v0.11.0
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[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.24
[INFO] [stderr]     Checking elliptic-curve v0.10.2
[INFO] [stderr]     Checking ecdsa v0.12.1
[INFO] [stderr]     Checking k256 v0.9.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
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[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]     Checking js-sys v0.3.51
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[INFO] [stderr]     Checking bsv-wasm v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Hash`, `hex::ToHex`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bitcoin_hashes::{Hash, hex::ToHex};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Deref`
[INFO] [stdout]  --> src/keypair/public_key.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{borrow::Borrow, ops::Deref};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicKey as PubKey`
[INFO] [stdout]  --> src/keypair/public_key.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use k256::{PublicKey as PubKey, Secp256k1};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsStatic`, `throw_str`
[INFO] [stdout]  --> src/keypair/public_key.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::{prelude::*, throw_str, JsStatic};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any`
[INFO] [stdout]  --> src/keypair/extended_private_key.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, io::{Cursor, Read, Write}, ops::{Add}, vec};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/keypair/extended_private_key.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PrivateKeyErrors`, `PublicKeyErrors`
[INFO] [stdout]   --> src/keypair/extended_private_key.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{hash::Hash, PrivateKey, PrivateKeyErrors, PublicKey, PublicKeyErrors};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_private_key_errors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_hashes::hex::ToHex`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitcoin_hashes::hex::ToHex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffinePoint`, `EncodedPoint`, `NonZeroScalar`, `ScalarBytes`, `Secp256k1`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use k256::{AffinePoint, EncodedPoint, NonZeroScalar, ProjectivePoint, PublicKey as K256PublicKey, Scalar, ScalarBytes, Secp256k1, SecretK...
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^                                                       ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromEncodedPoint`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use elliptic_curve::{sec1::{FromEncodedPoint, ToEncodedPoint}};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrivateKey`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{HARDENED_KEY_OFFSET, PrivateKey, XPUB_VERSION_BYTE};
[INFO] [stdout]   |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{io::{Cursor, Read, Write}, ops::{Add, Mul}};
[INFO] [stdout]   |                                            ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]   --> src/keypair/extended_public_key.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_public_key_errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_public_key_errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/signature/signature.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Scalar`, `Secp256k1`
[INFO] [stdout]  --> src/signature/signature.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use k256::{Secp256k1, ecdsa::Signature as SecpSignature, Scalar, ecdsa::{VerifyingKey, signature::Verifier}};
[INFO] [stdout]   |            ^^^^^^^^^                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OpCodes`
[INFO] [stdout]  --> src/address/address.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{AddressErrors, OpCodes};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/address/address.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsValue`
[INFO] [stdout]  --> src/address/address.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wasm_bindgen::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsValue`, `throw_str`
[INFO] [stdout]  --> src/transaction/transaction.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wasm_bindgen::{prelude::*, throw_str, JsValue};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]   --> src/transaction/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/transaction/txin.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 7 | use wasm_bindgen::{JsValue, prelude::*, throw_str};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::throw_str`
[INFO] [stdout]  --> src/transaction/txout.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::throw_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/script/script.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any`, `fmt::format`
[INFO] [stdout]  --> src/script/script.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |           ^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]   --> src/script/script.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/keypair/public_key.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{borrow::Borrow, ops::Deref};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/script/script.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/script/script.rs:2:57
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/transaction/txin.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |       Ok(v) => ()
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `param_is_compressed`
[INFO] [stdout]   --> src/keypair/public_key.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn param_is_compressed(compress: Option<bool>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_der_bytes_impl`
[INFO] [stdout]   --> src/signature/signature.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |   pub(crate) fn to_der_bytes_impl(&self) -> Vec<u8> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_impl`
[INFO] [stdout]   --> src/transaction/transaction.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |   pub(crate) fn new_impl(version: u32,
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.24
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.24
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> tests/private_key.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use core::time;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime`, `UNIX_EPOCH`
[INFO] [stdout]  --> tests/private_key.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                     ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_hashes::hex::ToHex`
[INFO] [stdout]  --> tests/private_key.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use bitcoin_hashes::hex::ToHex;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `address::*`
[INFO] [stdout]  --> tests/public_key.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use bsv_wasm::{PrivateKey, PublicKey, address::*};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> tests/extended_public_key.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use bsv_wasm::{hash::Hash, keypair::*};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Hash`, `hex::ToHex`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bitcoin_hashes::{Hash, hex::ToHex};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Deref`
[INFO] [stdout]  --> src/keypair/public_key.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{borrow::Borrow, ops::Deref};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicKey as PubKey`
[INFO] [stdout]  --> src/keypair/public_key.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use k256::{PublicKey as PubKey, Secp256k1};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsStatic`, `throw_str`
[INFO] [stdout]  --> src/keypair/public_key.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::{prelude::*, throw_str, JsStatic};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any`
[INFO] [stdout]  --> src/keypair/extended_private_key.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, io::{Cursor, Read, Write}, ops::{Add}, vec};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/keypair/extended_private_key.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PrivateKeyErrors`, `PublicKeyErrors`
[INFO] [stdout]   --> src/keypair/extended_private_key.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{hash::Hash, PrivateKey, PrivateKeyErrors, PublicKey, PublicKeyErrors};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_private_key_errors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_hashes::hex::ToHex`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitcoin_hashes::hex::ToHex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffinePoint`, `EncodedPoint`, `NonZeroScalar`, `ScalarBytes`, `Secp256k1`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use k256::{AffinePoint, EncodedPoint, NonZeroScalar, ProjectivePoint, PublicKey as K256PublicKey, Scalar, ScalarBytes, Secp256k1, SecretK...
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^                                                       ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromEncodedPoint`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use elliptic_curve::{sec1::{FromEncodedPoint, ToEncodedPoint}};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrivateKey`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{HARDENED_KEY_OFFSET, PrivateKey, XPUB_VERSION_BYTE};
[INFO] [stdout]   |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`
[INFO] [stdout]  --> src/keypair/extended_public_key.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{io::{Cursor, Read, Write}, ops::{Add, Mul}};
[INFO] [stdout]   |                                            ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]   --> src/keypair/extended_public_key.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_public_key_errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]  --> src/keypair/extended_public_key_errors.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/signature/signature.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Scalar`, `Secp256k1`
[INFO] [stdout]  --> src/signature/signature.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use k256::{Secp256k1, ecdsa::Signature as SecpSignature, Scalar, ecdsa::{VerifyingKey, signature::Verifier}};
[INFO] [stdout]   |            ^^^^^^^^^                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OpCodes`
[INFO] [stdout]  --> src/address/address.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{AddressErrors, OpCodes};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/address/address.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]   |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsValue`
[INFO] [stdout]  --> src/address/address.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wasm_bindgen::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsValue`, `throw_str`
[INFO] [stdout]  --> src/transaction/transaction.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wasm_bindgen::{prelude::*, throw_str, JsValue};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::*`
[INFO] [stdout]   --> src/transaction/transaction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]  --> src/transaction/txin.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 7 | use wasm_bindgen::{JsValue, prelude::*, throw_str};
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::throw_str`
[INFO] [stdout]  --> src/transaction/txout.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::throw_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/script/script.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any`, `fmt::format`
[INFO] [stdout]  --> src/script/script.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |           ^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `throw_str`
[INFO] [stdout]   --> src/script/script.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wasm_bindgen::{prelude::*, throw_str};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/keypair/public_key.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{borrow::Borrow, ops::Deref};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/script/script.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/script/script.rs:2:57
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{any, fmt::format, io::{BufRead, Cursor, Read, Write}, str::FromStr, usize};
[INFO] [stdout]   |                                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/transaction/txin.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |       Ok(v) => ()
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `param_is_compressed`
[INFO] [stdout]   --> src/keypair/public_key.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn param_is_compressed(compress: Option<bool>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_der_bytes_impl`
[INFO] [stdout]   --> src/signature/signature.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |   pub(crate) fn to_der_bytes_impl(&self) -> Vec<u8> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_impl`
[INFO] [stdout]   --> src/transaction/transaction.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |   pub(crate) fn new_impl(version: u32,
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.39s
[INFO] running `Command { std: "docker" "inspect" "49088b58936bc1321fc4fc472c3a64cc1c9df44726439c28943b57279196a951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49088b58936bc1321fc4fc472c3a64cc1c9df44726439c28943b57279196a951", kill_on_drop: false }`
[INFO] [stdout] 49088b58936bc1321fc4fc472c3a64cc1c9df44726439c28943b57279196a951