[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 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flufa23%2Felliptic_curves" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lufa23/elliptic_curves on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ec-generic v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 784f1fefb3c7cba7a037f4da8fe7e52291e6a955b4129e027f4d5fa36c6a26a7
[INFO] running `Command { std: "docker" "start" "-a" "784f1fefb3c7cba7a037f4da8fe7e52291e6a955b4129e027f4d5fa36c6a26a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "784f1fefb3c7cba7a037f4da8fe7e52291e6a955b4129e027f4d5fa36c6a26a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784f1fefb3c7cba7a037f4da8fe7e52291e6a955b4129e027f4d5fa36c6a26a7", kill_on_drop: false }`
[INFO] [stdout] 784f1fefb3c7cba7a037f4da8fe7e52291e6a955b4129e027f4d5fa36c6a26a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1ded4bf3675f0431ee592880e82a6ef8be45bfbb05df70f5b3745e3fcc3180
[INFO] running `Command { std: "docker" "start" "-a" "1b1ded4bf3675f0431ee592880e82a6ef8be45bfbb05df70f5b3745e3fcc3180", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.55
[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 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 9.14s
[INFO] running `Command { std: "docker" "inspect" "1b1ded4bf3675f0431ee592880e82a6ef8be45bfbb05df70f5b3745e3fcc3180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1ded4bf3675f0431ee592880e82a6ef8be45bfbb05df70f5b3745e3fcc3180", kill_on_drop: false }`
[INFO] [stdout] 1b1ded4bf3675f0431ee592880e82a6ef8be45bfbb05df70f5b3745e3fcc3180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a28c978483931f96f48efed75ffbb36dca88be0c9f5e45d9f847acda7086eaa2
[INFO] running `Command { std: "docker" "start" "-a" "a28c978483931f96f48efed75ffbb36dca88be0c9f5e45d9f847acda7086eaa2", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a28c978483931f96f48efed75ffbb36dca88be0c9f5e45d9f847acda7086eaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28c978483931f96f48efed75ffbb36dca88be0c9f5e45d9f847acda7086eaa2", kill_on_drop: false }`
[INFO] [stdout] a28c978483931f96f48efed75ffbb36dca88be0c9f5e45d9f847acda7086eaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffe8f3eb419f227a4ee656a1e5f4134ebecc8c8148b2d2d37dfb1328b708619d
[INFO] running `Command { std: "docker" "start" "-a" "ffe8f3eb419f227a4ee656a1e5f4134ebecc8c8148b2d2d37dfb1328b708619d", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `elliptic_curves` (lib) generated 18 warnings (run `cargo fix --lib -p elliptic_curves` to apply 11 suggestions)
[INFO] [stderr] warning: `elliptic_curves` (lib test) generated 17 warnings (11 duplicates) (run `cargo fix --lib -p elliptic_curves --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elliptic_curves-5f6981100c40898a)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_add_2 ... ok
[INFO] [stdout] test tests::test_add_1 ... ok
[INFO] [stdout] test tests::test_ec_point_doubling_identity ... 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 ... ok
[INFO] [stdout] test tests::test_ec_point_addition_reflectied_in_x ... ok
[INFO] [stdout] test tests::test_inv_addition_1 ... ok
[INFO] [stdout] test tests::test_ec_point_doubling ... ok
[INFO] [stdout] test tests::test_mul_2 ... ok
[INFO] [stdout] test tests::test_subtract ... ok
[INFO] [stdout] test tests::test_mul_1 ... ok
[INFO] [stdout] test tests::test_inv_addition_identity ... ok
[INFO] [stdout] test tests::test_inv_multiplication_identity ... ok
[INFO] [stdout] test tests::test_ec_scalar_multiplication ... 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' (25) panicked at src/ecdsa.rs:37:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60de0c43fa82 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60de0c43fa82 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60de0c43fa82 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x60de0c43fa82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x60de0c44f827 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60de0c44f827 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x60de0c40e726 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60de0c40e726 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x60de0c41ed99 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x60de0c41ed99 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60de0c41ec31 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x60de0c3be2de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x60de0c3be2de - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60de0c41f012 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x60de0c41f012 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60de0c41ee8a - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x60de0c41a3d9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x60de0c4034ed - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60de0c456dbc - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60de0c456d82 - core::panicking::panic::h40aea00c5b72b770
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x60de0c39a3e7 - elliptic_curves::ecdsa::ECDSA::generate_public_key::hfcc7b7d6ead065e8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:37:9
[INFO] [stdout]   21:     0x60de0c39a11c - elliptic_curves::ecdsa::test::test_sign_verify::h6a765313608f8c1f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:111:29
[INFO] [stdout]   22:     0x60de0c39a3a7 - elliptic_curves::ecdsa::test::test_sign_verify::{{closure}}::hc2bac6e0c2ce0a5b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:95:26
[INFO] [stdout]   23:     0x60de0c39de76 - core::ops::function::FnOnce::call_once::h2b69a0d2314f9b95
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60de0c3be10b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x60de0c3be10b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x60de0c3d1a9a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x60de0c3d1a9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x60de0c3d1a9a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x60de0c3d1a9a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x60de0c3d1a9a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x60de0c3d1a9a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x60de0c3d1a9a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x60de0c3abd34 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x60de0c3abd34 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x60de0c3af662 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x60de0c3af662 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x60de0c3af662 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x60de0c3af662 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x60de0c3af662 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x60de0c3af662 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x60de0c3af662 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x60de0c415a5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x60de0c415a5f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7bf856959aa4 - <unknown>
[INFO] [stdout]   45:     0x7bf8569e6a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[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 2.54s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ffe8f3eb419f227a4ee656a1e5f4134ebecc8c8148b2d2d37dfb1328b708619d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe8f3eb419f227a4ee656a1e5f4134ebecc8c8148b2d2d37dfb1328b708619d", kill_on_drop: false }`
[INFO] [stdout] ffe8f3eb419f227a4ee656a1e5f4134ebecc8c8148b2d2d37dfb1328b708619d
