[INFO] cloning repository https://github.com/Kodylow/ecash-course [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kodylow/ecash-course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodylow%2Fecash-course", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodylow%2Fecash-course'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54fd74a5ee528d4b14fc36ae725f0d157914721d [INFO] checking Kodylow/ecash-course/54fd74a5ee528d4b14fc36ae725f0d157914721d against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodylow%2Fecash-course" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kodylow/ecash-course on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Kodylow/ecash-course [INFO] finished tweaking git repo https://github.com/Kodylow/ecash-course [INFO] tweaked toml for git repo https://github.com/Kodylow/ecash-course written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kodylow/ecash-course 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" 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kill_on_drop: false }` [INFO] [stdout] b3058da319d75677cd4a1a51a7763aea2ae70f9b5b331a9dbe66ef94a33da329 [INFO] running `Command { std: "docker" "start" "-a" "b3058da319d75677cd4a1a51a7763aea2ae70f9b5b331a9dbe66ef94a33da329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3058da319d75677cd4a1a51a7763aea2ae70f9b5b331a9dbe66ef94a33da329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3058da319d75677cd4a1a51a7763aea2ae70f9b5b331a9dbe66ef94a33da329", kill_on_drop: false }` [INFO] [stdout] b3058da319d75677cd4a1a51a7763aea2ae70f9b5b331a9dbe66ef94a33da329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b6710461d035ff43a2892edf3b5988f55de1c60ac8e26c3167f325720da4655 [INFO] running `Command { std: "docker" "start" "-a" "2b6710461d035ff43a2892edf3b5988f55de1c60ac8e26c3167f325720da4655", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.100 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] 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v0.9.102 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking cryptos_rs v0.1.0 (/opt/rustwide/workdir/projects/00-cryptos-rs) [INFO] [stdout] warning: unused imports: `Mul` and `Rem` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Mul, Rem}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ripemd160::ripemd160` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ripemd160::ripemd160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sub` [INFO] [stdout] --> projects/00-cryptos-rs/src/ru256.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Add, Mul, Neg, Rem, Sub}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `primitive_types::U256` [INFO] [stdout] --> projects/00-cryptos-rs/src/secp256k1.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use primitive_types::U256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Secp256k1` and `SecretKey` [INFO] [stdout] --> projects/00-cryptos-rs/src/secp256k1.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | use secp256k1::{PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bitcoin::BITCOIN` [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::bitcoin::BITCOIN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mul` and `Rem` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Mul, Rem}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ripemd160::ripemd160` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ripemd160::ripemd160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sub` [INFO] [stdout] --> projects/00-cryptos-rs/src/ru256.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Add, Mul, Neg, Rem, Sub}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `primitive_types::U256` [INFO] [stdout] --> projects/00-cryptos-rs/src/secp256k1.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use primitive_types::U256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bitcoin::BITCOIN` [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::bitcoin::BITCOIN; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let p = SECP256K1::p(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let a = RU256::zero(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let b = RU256::from_u64(7); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn decode(b: &[u8]) -> Point { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode(&self, compressed: bool, hash160: bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash160` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:48:44 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode(&self, compressed: bool, hash160: bool) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash160` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> projects/00-cryptos-rs/src/secp256k1.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | let mut adder = curve_point.clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_override` [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:167:26 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn encode(&self, script_override: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_override` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `GENESIS_BLOCK_MAIN` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | static GENESIS_BLOCK_MAIN: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `GENESIS_BLOCK_TEST` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | static GENESIS_BLOCK_TEST: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_int` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn decode_int(s: &mut Cursor<&Vec>, nbytes: usize) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_int` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn encode_int(i: u32, nbytes: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_to_target` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn bits_to_target(bits: &[u8]) -> U256 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `target_to_bits` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn target_to_bits(target: U256) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_new_bits` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn calculate_new_bits(prev_bits: &[u8], dt: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `decode`, `encode`, `id`, `target`, `difficulty`, and `validate` are never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl Block { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 79 | fn decode(s: &mut Cursor<&Vec>) -> Block { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | fn encode(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn id(&self) -> String { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn target(&self) -> U256 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn difficulty(&self) -> U256 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct TxFetcher { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 12 | cache: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `G` should have a snake case name [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub G: Point, [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let p = SECP256K1::p(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let a = RU256::zero(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let b = RU256::from_u64(7); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn decode(b: &[u8]) -> Point { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compressed` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode(&self, compressed: bool, hash160: bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash160` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:48:44 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode(&self, compressed: bool, hash160: bool) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hash160` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net` [INFO] [stdout] --> projects/00-cryptos-rs/src/keys.rs:194:10 [INFO] [stdout] | [INFO] [stdout] 194 | for (net, compressed, secret_key, address) in tests.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> projects/00-cryptos-rs/src/secp256k1.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | let mut adder = curve_point.clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> projects/00-cryptos-rs/examples/verify_precomputes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SecretKey` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secp` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let secp = Secp256k1::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_secp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_override` [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:167:26 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn encode(&self, script_override: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_override` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `GENESIS_BLOCK_TEST` is never used [INFO] [stdout] --> projects/00-cryptos-rs/src/block.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | static GENESIS_BLOCK_TEST: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `secp` [INFO] [stdout] --> projects/00-cryptos-rs/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let secp = Secp256k1::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_secp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache` is never read [INFO] [stdout] --> projects/00-cryptos-rs/src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct TxFetcher { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 12 | cache: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `G` should have a snake case name [INFO] [stdout] --> projects/00-cryptos-rs/src/bitcoin.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub G: Point, [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s [INFO] running `Command { std: "docker" "inspect" "2b6710461d035ff43a2892edf3b5988f55de1c60ac8e26c3167f325720da4655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6710461d035ff43a2892edf3b5988f55de1c60ac8e26c3167f325720da4655", kill_on_drop: false }` [INFO] [stdout] 2b6710461d035ff43a2892edf3b5988f55de1c60ac8e26c3167f325720da4655