[INFO] cloning repository https://github.com/rail44/programming-bitcoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rail44/programming-bitcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fprogramming-bitcoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fprogramming-bitcoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 234457d7771a604c42bb0c53382372c1df803aca [INFO] checking rail44/programming-bitcoin against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fprogramming-bitcoin" "/workspace/builds/worker-85/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rail44/programming-bitcoin on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-85/source/rust-toolchain [INFO] started tweaking git repo https://github.com/rail44/programming-bitcoin [INFO] finished tweaking git repo https://github.com/rail44/programming-bitcoin [INFO] tweaked toml for git repo https://github.com/rail44/programming-bitcoin written to /workspace/builds/worker-85/source/Cargo.toml [INFO] crate git repo https://github.com/rail44/programming-bitcoin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4ae91c763788376fdd94631ececd9bf9b3d3078a98f97a3c0c20694dfabc7da [INFO] running `Command { std: "docker" "start" "-a" "e4ae91c763788376fdd94631ececd9bf9b3d3078a98f97a3c0c20694dfabc7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4ae91c763788376fdd94631ececd9bf9b3d3078a98f97a3c0c20694dfabc7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ae91c763788376fdd94631ececd9bf9b3d3078a98f97a3c0c20694dfabc7da", kill_on_drop: false }` [INFO] [stdout] e4ae91c763788376fdd94631ececd9bf9b3d3078a98f97a3c0c20694dfabc7da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aed6dfd66e067fa57e9fd3489bd0c1e95be6d3de05888007005b235c60a639c [INFO] running `Command { std: "docker" "start" "-a" "8aed6dfd66e067fa57e9fd3489bd0c1e95be6d3de05888007005b235c60a639c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking programming-bitcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BigInt`, `Sign` [INFO] [stdout] --> src/transaction.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use num_bigint::{BigInt, Sign}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigInt`, `Sign` [INFO] [stdout] --> src/transaction.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use num_bigint::{BigInt, Sign}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/transaction.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/transaction.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/transaction.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/transaction.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `BASE58_ALPHABET` [INFO] [stdout] --> src/helper.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | static BASE58_ALPHABET: &str = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode_base58` [INFO] [stdout] --> src/helper.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn encode_base58(bytes: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash256` [INFO] [stdout] --> src/helper.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn hash256(b: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode_base58_checksum` [INFO] [stdout] --> src/helper.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn encode_base58_checksum(b: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash160` [INFO] [stdout] --> src/helper.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn hash160(s: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_variant` [INFO] [stdout] --> src/helper.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn read_variant(reader: &mut R) -> u64 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode_variant` [INFO] [stdout] --> src/helper.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn encode_variant(i: u64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash160` [INFO] [stdout] --> src/s256.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | fn hash160(&self, compressed: bool) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `address` [INFO] [stdout] --> src/s256.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn address(&self, compressed: bool, testnet: bool) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/s256.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn new(r: BigInt, s: BigInt) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `der` [INFO] [stdout] --> src/s256.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | fn der(&self) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/s256.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | fn new(secret: BigInt) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign` [INFO] [stdout] --> src/s256.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn sign(&self, z: BigInt) -> Signature { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wif` [INFO] [stdout] --> src/s256.rs:254:12 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn wif(&self, compressed: bool, testnet: bool) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse(reader: &mut R, testnet: bool) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/transaction.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn id(&self) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/transaction.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | fn hash(&self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn new(amount: u32, script_pubkey: ScriptPubKey) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:142:12 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_variant` [INFO] [stdout] --> src/helper.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn read_variant(reader: &mut R) -> u64 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `encode_variant` [INFO] [stdout] --> src/helper.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn encode_variant(i: u64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign` [INFO] [stdout] --> src/s256.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn sign(&self, z: BigInt) -> Signature { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse(reader: &mut R, testnet: bool) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/transaction.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn id(&self) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/transaction.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | fn hash(&self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn new(amount: u32, script_pubkey: ScriptPubKey) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:142:12 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/transaction.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/transaction.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn parse(reader: &mut R) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/transaction.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn serialize(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.27s [INFO] running `Command { std: "docker" "inspect" "8aed6dfd66e067fa57e9fd3489bd0c1e95be6d3de05888007005b235c60a639c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aed6dfd66e067fa57e9fd3489bd0c1e95be6d3de05888007005b235c60a639c", kill_on_drop: false }` [INFO] [stdout] 8aed6dfd66e067fa57e9fd3489bd0c1e95be6d3de05888007005b235c60a639c