[INFO] cloning repository https://github.com/lufa23/elliptic_curves [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lufa23/elliptic_curves" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flufa23%2Felliptic_curves", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flufa23%2Felliptic_curves'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba71f322e4fffb0b7c75200f62cff452a85ff00d [INFO] testing lufa23/elliptic_curves against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flufa23%2Felliptic_curves" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lufa23/elliptic_curves [INFO] finished tweaking git repo https://github.com/lufa23/elliptic_curves [INFO] tweaked toml for git repo https://github.com/lufa23/elliptic_curves written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lufa23/elliptic_curves on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lufa23/elliptic_curves 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d9dc5d1a88e4fe880b648b74d1edfd218244c4386cb8f3535b03b29903c0e2e [INFO] running `Command { std: "docker" "start" "-a" "6d9dc5d1a88e4fe880b648b74d1edfd218244c4386cb8f3535b03b29903c0e2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d9dc5d1a88e4fe880b648b74d1edfd218244c4386cb8f3535b03b29903c0e2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d9dc5d1a88e4fe880b648b74d1edfd218244c4386cb8f3535b03b29903c0e2e", kill_on_drop: false }` [INFO] [stdout] 6d9dc5d1a88e4fe880b648b74d1edfd218244c4386cb8f3535b03b29903c0e2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed5b61694233f72b026efa29199c19f48c01f0341cbbcd42db88b13ec43eae0b [INFO] running `Command { std: "docker" "start" "-a" "ed5b61694233f72b026efa29199c19f48c01f0341cbbcd42db88b13ec43eae0b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ec-generic v0.1.14 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling sha256 v1.5.0 [INFO] [stderr] Compiling elliptic_curves v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BigInt` [INFO] [stdout] --> src/ecdsa.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use num_bigint::{BigInt, RandBigInt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/ecdsa.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{self, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `digest` and `try_digest` [INFO] [stdout] --> src/ecdsa.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::{digest,try_digest}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] 37 + let numerator = FiniteField::subtract(y2, y1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] 38 + let denominator = FiniteField::subtract(x2, x1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `priv_key` [INFO] [stdout] --> src/ecdsa.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ecdsa.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let s = FiniteField::mult(&r, &priv_key, &self.q_order) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_inv` [INFO] [stdout] --> src/ecdsa.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let k_inv = FiniteField::inv_mult_prime(key_random, &self.q_order) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_k_inv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/ecdsa.rs:84:27 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/ecdsa.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/ecdsa.rs:84:59 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Point` is never used [INFO] [stdout] --> src/lib.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EllipticCurve` is never constructed [INFO] [stdout] --> src/lib.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct EllipticCurve { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `double`, `compute_x3_y3`, `scalar_mul`, and `is_on_curve` are never used [INFO] [stdout] --> src/lib.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl EllipticCurve { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 20 | pub fn add(&self, j: &Point, k: &Point) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn double(&self, j: &Point) -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | fn compute_x3_y3(&self, x1: &BigUint, y1: &BigUint, x2: &BigUint, s: &BigUint) -> (BigUint, BigUint) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | fn scalar_mul(&self , j: &Point, k: &BigUint) -> Point { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn is_on_curve(&self, j: &Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FiniteField` is never constructed [INFO] [stdout] --> src/lib.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | struct FiniteField {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `add`, `mul`, `inv_addition`, `subtract`, `inv_multiplication`, and `divide` are never used [INFO] [stdout] --> src/lib.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl FiniteField { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 122 | pub fn add(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn mul(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn inv_addition(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn subtract(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn inv_multiplication(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn divide(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ECDSA` is never constructed [INFO] [stdout] --> src/ecdsa.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | struct ECDSA { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `generate_key_pair`, `generate_priv_key`, `generate_random_positive_number_within_range`, `generate_public_key`, `sign`, and `verify` are never used [INFO] [stdout] --> src/ecdsa.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl ECDSA { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn generate_key_pair(&self) -> (BigUint, BigUint) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn generate_priv_key(&self) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn generate_random_positive_number_within_range(&self, max: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn sign( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.74s [INFO] running `Command { std: "docker" "inspect" "ed5b61694233f72b026efa29199c19f48c01f0341cbbcd42db88b13ec43eae0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed5b61694233f72b026efa29199c19f48c01f0341cbbcd42db88b13ec43eae0b", kill_on_drop: false }` [INFO] [stdout] ed5b61694233f72b026efa29199c19f48c01f0341cbbcd42db88b13ec43eae0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 575ae1fb8399660bf89cf15138f067bda045cc91ecc0a8ebcd7ed36dbf4a52cf [INFO] running `Command { std: "docker" "start" "-a" "575ae1fb8399660bf89cf15138f067bda045cc91ecc0a8ebcd7ed36dbf4a52cf", kill_on_drop: false }` [INFO] [stderr] Compiling elliptic_curves v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BigInt` [INFO] [stdout] --> src/ecdsa.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use num_bigint::{BigInt, RandBigInt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/ecdsa.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{self, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `digest` and `try_digest` [INFO] [stdout] --> src/ecdsa.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::{digest,try_digest}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] 37 + let numerator = FiniteField::subtract(y2, y1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] 38 + let denominator = FiniteField::subtract(x2, x1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `priv_key` [INFO] [stdout] --> src/ecdsa.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ecdsa.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let s = FiniteField::mult(&r, &priv_key, &self.q_order) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_inv` [INFO] [stdout] --> src/ecdsa.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let k_inv = FiniteField::inv_mult_prime(key_random, &self.q_order) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_k_inv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/ecdsa.rs:84:27 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/ecdsa.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/ecdsa.rs:84:59 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Point` is never used [INFO] [stdout] --> src/lib.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EllipticCurve` is never constructed [INFO] [stdout] --> src/lib.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct EllipticCurve { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add`, `double`, `compute_x3_y3`, `scalar_mul`, and `is_on_curve` are never used [INFO] [stdout] --> src/lib.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl EllipticCurve { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 20 | pub fn add(&self, j: &Point, k: &Point) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn double(&self, j: &Point) -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | fn compute_x3_y3(&self, x1: &BigUint, y1: &BigUint, x2: &BigUint, s: &BigUint) -> (BigUint, BigUint) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | fn scalar_mul(&self , j: &Point, k: &BigUint) -> Point { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn is_on_curve(&self, j: &Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FiniteField` is never constructed [INFO] [stdout] --> src/lib.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | struct FiniteField {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `add`, `mul`, `inv_addition`, `subtract`, `inv_multiplication`, and `divide` are never used [INFO] [stdout] --> src/lib.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 121 | impl FiniteField { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 122 | pub fn add(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn mul(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn inv_addition(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn subtract(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn inv_multiplication(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn divide(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ECDSA` is never constructed [INFO] [stdout] --> src/ecdsa.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | struct ECDSA { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `generate_key_pair`, `generate_priv_key`, `generate_random_positive_number_within_range`, `generate_public_key`, `sign`, and `verify` are never used [INFO] [stdout] --> src/ecdsa.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl ECDSA { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn generate_key_pair(&self) -> (BigUint, BigUint) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn generate_priv_key(&self) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn generate_random_positive_number_within_range(&self, max: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn sign( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigInt` [INFO] [stdout] --> src/ecdsa.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use num_bigint::{BigInt, RandBigInt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/ecdsa.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{self, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `digest` and `try_digest` [INFO] [stdout] --> src/ecdsa.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::{digest,try_digest}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 37 | let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stdout] 37 + let numerator = FiniteField::subtract(y2, y1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stdout] 38 + let denominator = FiniteField::subtract(x2, x1, &self.p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_bigint::U32Digits` [INFO] [stdout] --> src/lib.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use num_bigint::U32Digits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:417:35 [INFO] [stdout] | [INFO] [stdout] 417 | let g = Point::Coordinate((gx), (gy)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 417 - let g = Point::Coordinate((gx), (gy)); [INFO] [stdout] 417 + let g = Point::Coordinate(gx, (gy)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:417:41 [INFO] [stdout] | [INFO] [stdout] 417 | let g = Point::Coordinate((gx), (gy)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 417 - let g = Point::Coordinate((gx), (gy)); [INFO] [stdout] 417 + let g = Point::Coordinate((gx), gy); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `priv_key` [INFO] [stdout] --> src/ecdsa.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/ecdsa.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let s = FiniteField::mult(&r, &priv_key, &self.q_order) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_inv` [INFO] [stdout] --> src/ecdsa.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let k_inv = FiniteField::inv_mult_prime(key_random, &self.q_order) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_k_inv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/ecdsa.rs:84:27 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/ecdsa.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/ecdsa.rs:84:59 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/ecdsa.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let pub_key = ecdsa.generate_public_key(&priv_key); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/lib.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | let r = FiniteField::inv_addition(&j, &p); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `generate_key_pair`, `generate_priv_key`, `generate_random_positive_number_within_range`, and `verify` are never used [INFO] [stdout] --> src/ecdsa.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl ECDSA { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn generate_key_pair(&self) -> (BigUint, BigUint) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn generate_priv_key(&self) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn generate_random_positive_number_within_range(&self, max: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "575ae1fb8399660bf89cf15138f067bda045cc91ecc0a8ebcd7ed36dbf4a52cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "575ae1fb8399660bf89cf15138f067bda045cc91ecc0a8ebcd7ed36dbf4a52cf", kill_on_drop: false }` [INFO] [stdout] 575ae1fb8399660bf89cf15138f067bda045cc91ecc0a8ebcd7ed36dbf4a52cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 992657f494a0e834ffb6af3dce1fa0eaa31c9a617e58fa1507cdb9174fc29217 [INFO] running `Command { std: "docker" "start" "-a" "992657f494a0e834ffb6af3dce1fa0eaa31c9a617e58fa1507cdb9174fc29217", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BigInt` [INFO] [stderr] --> src/ecdsa.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use num_bigint::{BigInt, RandBigInt}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/ecdsa.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::{self, Rng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `digest` and `try_digest` [INFO] [stderr] --> src/ecdsa.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | use sha256::{digest,try_digest}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:37:33 [INFO] [stderr] | [INFO] [stderr] 37 | let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 37 - let numerator = (FiniteField::subtract(y2, y1, &self.p)); [INFO] [stderr] 37 + let numerator = FiniteField::subtract(y2, y1, &self.p); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 38 - let denominator = (FiniteField::subtract(x2, x1, &self.p)); [INFO] [stderr] 38 + let denominator = FiniteField::subtract(x2, x1, &self.p); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `priv_key` [INFO] [stderr] --> src/ecdsa.rs:36:39 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priv_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/ecdsa.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let s = FiniteField::mult(&r, &priv_key, &self.q_order) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k_inv` [INFO] [stderr] --> src/ecdsa.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let k_inv = FiniteField::inv_mult_prime(key_random, &self.q_order) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_k_inv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hash` [INFO] [stderr] --> src/ecdsa.rs:84:27 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pub_key` [INFO] [stderr] --> src/ecdsa.rs:84:43 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signature` [INFO] [stderr] --> src/ecdsa.rs:84:59 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stderr] [INFO] [stderr] warning: enum `Point` is never used [INFO] [stderr] --> src/lib.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum Point { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `EllipticCurve` is never constructed [INFO] [stderr] --> src/lib.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct EllipticCurve { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `add`, `double`, `compute_x3_y3`, `scalar_mul`, and `is_on_curve` are never used [INFO] [stderr] --> src/lib.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 19 | impl EllipticCurve { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] 20 | pub fn add(&self, j: &Point, k: &Point) -> Point { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 47 | fn double(&self, j: &Point) -> Point { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 76 | fn compute_x3_y3(&self, x1: &BigUint, y1: &BigUint, x2: &BigUint, s: &BigUint) -> (BigUint, BigUint) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 86 | fn scalar_mul(&self , j: &Point, k: &BigUint) -> Point { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | pub fn is_on_curve(&self, j: &Point) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FiniteField` is never constructed [INFO] [stderr] --> src/lib.rs:119:8 [INFO] [stderr] | [INFO] [stderr] 119 | struct FiniteField {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `add`, `mul`, `inv_addition`, `subtract`, `inv_multiplication`, and `divide` are never used [INFO] [stderr] --> src/lib.rs:122:12 [INFO] [stderr] | [INFO] [stderr] 121 | impl FiniteField { [INFO] [stderr] | ---------------- associated functions in this implementation [INFO] [stderr] 122 | pub fn add(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | pub fn mul(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | pub fn inv_addition(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | pub fn subtract(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | pub fn inv_multiplication(j: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | pub fn divide(j: &BigUint, k: &BigUint, p: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ECDSA` is never constructed [INFO] [stderr] --> src/ecdsa.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | struct ECDSA { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `generate_key_pair`, `generate_priv_key`, `generate_random_positive_number_within_range`, `generate_public_key`, `sign`, and `verify` are never used [INFO] [stderr] --> src/ecdsa.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl ECDSA { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn generate_key_pair(&self) -> (BigUint, BigUint) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn generate_priv_key(&self) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn generate_random_positive_number_within_range(&self, max: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | pub fn generate_public_key(&self, priv_key: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn sign( [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_bigint::U32Digits` [INFO] [stderr] --> src/lib.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | use num_bigint::U32Digits; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:417:35 [INFO] [stderr] | [INFO] [stderr] 417 | let g = Point::Coordinate((gx), (gy)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 417 - let g = Point::Coordinate((gx), (gy)); [INFO] [stderr] 417 + let g = Point::Coordinate(gx, (gy)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:417:41 [INFO] [stderr] | [INFO] [stderr] 417 | let g = Point::Coordinate((gx), (gy)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 417 - let g = Point::Coordinate((gx), (gy)); [INFO] [stderr] 417 + let g = Point::Coordinate((gx), gy); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pub_key` [INFO] [stderr] --> src/ecdsa.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let pub_key = ecdsa.generate_public_key(&priv_key); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/lib.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | let r = FiniteField::inv_addition(&j, &p); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: methods `generate_key_pair`, `generate_priv_key`, `generate_random_positive_number_within_range`, and `verify` are never used [INFO] [stderr] --> src/ecdsa.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl ECDSA { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn generate_key_pair(&self) -> (BigUint, BigUint) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn generate_priv_key(&self) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn generate_random_positive_number_within_range(&self, max: &BigUint) -> BigUint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | pub fn verify (&self, hash: &BigUint, pub_key: Point, signature: &(BigUint, BigUint)) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `elliptic_curves` (lib) generated 18 warnings (run `cargo fix --lib -p elliptic_curves` to apply 5 suggestions) [INFO] [stderr] warning: `elliptic_curves` (lib test) generated 17 warnings (11 duplicates) (run `cargo fix --lib -p elliptic_curves --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elliptic_curves-dff645c899e46d79) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::test_add_2 ... ok [INFO] [stdout] test tests::test_ec_point_addition_identity ... ok [INFO] [stdout] test tests::test_divide ... ok [INFO] [stdout] test tests::test_ec_point_addition_reflectied_in_x ... ok [INFO] [stdout] test tests::test_ec_point_addition ... ok [INFO] [stdout] test tests::test_ec_point_doubling_identity ... ok [INFO] [stdout] test tests::test_ec_point_doubling ... ok [INFO] [stdout] test tests::test_mul_1 ... ok [INFO] [stdout] test tests::test_inv_addition_identity ... ok [INFO] [stdout] test tests::test_ec_scalar_multiplication ... ok [INFO] [stdout] test tests::test_inv_multiplication_identity ... ok [INFO] [stdout] test tests::test_subtract ... ok [INFO] [stdout] test tests::test_inv_addition_1 ... ok [INFO] [stdout] test tests::test_add_1 ... ok [INFO] [stdout] test tests::test_mul_2 ... ok [INFO] [stdout] test ecdsa::test::test_sign_verify ... FAILED [INFO] [stdout] test tests::test_inv_addition_2 - should panic ... ok [INFO] [stdout] test tests::test_ec_secp256k1 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ecdsa::test::test_sign_verify stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'ecdsa::test::test_sign_verify' panicked at src/ecdsa.rs:37:9: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62c15969c9e2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62c15969c9e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62c15969c9e2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62c15969c9e2 - ::fmt::ha2e7e3a01df69042 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62c1596c1bb3 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62c1596c1bb3 - core::fmt::write::h7cb8f63788cd01d2 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25 [INFO] [stdout] 6: 0x62c159699973 - std::io::default_write_fmt::h9ed739ccee8a150c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62c159699973 - std::io::Write::write_fmt::h1c0a32da913b32f1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62c15969c832 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62c15969df5c - std::panicking::default_hook::{{closure}}::h29548987efd832cb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x62c15969ddb2 - std::panicking::default_hook::ha25170a15c643514 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x62c159657134 - as core::ops::function::Fn>::call::h562adeecbf43c420 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x62c159657134 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62c15969ea3b - as core::ops::function::Fn>::call::h7e85cbdbda26fdb7 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x62c15969ea3b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x62c15969e6d6 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13 [INFO] [stdout] 16: 0x62c15969ced9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x62c15969e39d - __rustc[beb0385846a06d21]::rust_begin_unwind [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x62c1596c0730 - core::panicking::panic_fmt::ha33fa2ae772efba9 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x62c1596c079c - core::panicking::panic::hd2a569f4f37f7e10 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5 [INFO] [stdout] 20: 0x62c15961d93f - elliptic_curves::ecdsa::ECDSA::generate_public_key::hc5f439f209fdc60f [INFO] [stdout] at /opt/rustwide/workdir/src/ecdsa.rs:37:9 [INFO] [stdout] 21: 0x62c15961d93f - elliptic_curves::ecdsa::test::test_sign_verify::hbcdb6a21573b4d50 [INFO] [stdout] at /opt/rustwide/workdir/src/ecdsa.rs:111:29 [INFO] [stdout] 22: 0x62c1596184d9 - elliptic_curves::ecdsa::test::test_sign_verify::{{closure}}::h6ca556b5322e6893 [INFO] [stdout] at /opt/rustwide/workdir/src/ecdsa.rs:95:26 [INFO] [stdout] 23: 0x62c1596184d9 - core::ops::function::FnOnce::call_once::h262377644c6de502 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x62c15965c86b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x62c15965c86b - test::__rust_begin_short_backtrace::h5724e31441c16fcb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x62c15965baae - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x62c15965baae - as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x62c15965baae - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x62c15965baae - std::panicking::catch_unwind::h9477967ceea044e8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x62c15965baae - std::panic::catch_unwind::h616a2e249da12e16 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x62c15965baae - test::run_test_in_process::h2758deb0f2e54430 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x62c15965baae - test::run_test::{{closure}}::habe5cd2564b18aaa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x62c15961f654 - test::run_test::{{closure}}::h9a0a6928f1a15421 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x62c15961f654 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x62c159622ffa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x62c159622ffa - as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x62c159622ffa - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x62c159622ffa - std::panicking::catch_unwind::h0c6f100786c0dad8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x62c159622ffa - std::panic::catch_unwind::hf6084e2723385823 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x62c159622ffa - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x62c159622ffa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x62c1596a1997 - as core::ops::function::FnOnce>::call_once::hf31256ba38644b65 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x62c1596a1997 - as core::ops::function::FnOnce>::call_once::h100ad77f3448041b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x62c1596a1997 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] 45: 0x74cff2f39aa4 - [INFO] [stdout] 46: 0x74cff2fc6a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ecdsa::test::test_sign_verify [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "992657f494a0e834ffb6af3dce1fa0eaa31c9a617e58fa1507cdb9174fc29217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "992657f494a0e834ffb6af3dce1fa0eaa31c9a617e58fa1507cdb9174fc29217", kill_on_drop: false }` [INFO] [stdout] 992657f494a0e834ffb6af3dce1fa0eaa31c9a617e58fa1507cdb9174fc29217