[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 try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flufa23%2Felliptic_curves" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lufa23/elliptic_curves on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfe7c9729ec9f59a580ab517df2424133fb41e81c1a709a9df1d26403305bff0
[INFO] running `Command { std: "docker" "start" "-a" "dfe7c9729ec9f59a580ab517df2424133fb41e81c1a709a9df1d26403305bff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfe7c9729ec9f59a580ab517df2424133fb41e81c1a709a9df1d26403305bff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe7c9729ec9f59a580ab517df2424133fb41e81c1a709a9df1d26403305bff0", kill_on_drop: false }`
[INFO] [stdout] dfe7c9729ec9f59a580ab517df2424133fb41e81c1a709a9df1d26403305bff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4dccfad74babdeb84f28dcfdba8481f4ad535152d994bb41e5e5f82ba805fe
[INFO] running `Command { std: "docker" "start" "-a" "7b4dccfad74babdeb84f28dcfdba8481f4ad535152d994bb41e5e5f82ba805fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[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 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 quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.55
[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 9.30s
[INFO] running `Command { std: "docker" "inspect" "7b4dccfad74babdeb84f28dcfdba8481f4ad535152d994bb41e5e5f82ba805fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4dccfad74babdeb84f28dcfdba8481f4ad535152d994bb41e5e5f82ba805fe", kill_on_drop: false }`
[INFO] [stdout] 7b4dccfad74babdeb84f28dcfdba8481f4ad535152d994bb41e5e5f82ba805fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dac1acdf031653a276db46f27c717af55e307b1bbfe669bd90aedf40025a1114
[INFO] running `Command { std: "docker" "start" "-a" "dac1acdf031653a276db46f27c717af55e307b1bbfe669bd90aedf40025a1114", kill_on_drop: false }`
[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]    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 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 0.75s
[INFO] running `Command { std: "docker" "inspect" "dac1acdf031653a276db46f27c717af55e307b1bbfe669bd90aedf40025a1114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac1acdf031653a276db46f27c717af55e307b1bbfe669bd90aedf40025a1114", kill_on_drop: false }`
[INFO] [stdout] dac1acdf031653a276db46f27c717af55e307b1bbfe669bd90aedf40025a1114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2810a14c348c2d72dfc0ce6640445416ff51800be9509d0dc620250f8edaf4a5
[INFO] running `Command { std: "docker" "start" "-a" "2810a14c348c2d72dfc0ce6640445416ff51800be9509d0dc620250f8edaf4a5", 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: `elliptic_curves` (lib) generated 18 warnings (run `cargo fix --lib -p elliptic_curves` to apply 11 suggestions)
[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 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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elliptic_curves-d820528611527973)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_ec_point_doubling_identity ... ok
[INFO] [stdout] test tests::test_divide ... ok
[INFO] [stdout] test tests::test_ec_point_doubling ... ok
[INFO] [stdout] test tests::test_add_2 ... ok
[INFO] [stdout] test tests::test_ec_point_addition_identity ... ok
[INFO] [stdout] test tests::test_subtract ... ok
[INFO] [stdout] test tests::test_add_1 ... ok
[INFO] [stdout] test tests::test_inv_multiplication_identity ... 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_inv_addition_1 ... ok
[INFO] [stdout] test tests::test_inv_addition_identity ... ok
[INFO] [stdout] test tests::test_mul_1 ... ok
[INFO] [stdout] test tests::test_mul_2 ... 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] [stderr] error: test failed, to rerun pass `--lib`
[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:     0x5827fe534ac2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5827fe534ac2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5827fe534ac2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5827fe534ac2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5827fe54498f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5827fe54498f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5827fe502483 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5827fe502483 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5827fe50e222 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5827fe512d5f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5827fe512bf1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5827fe4afd7e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5827fe4afd7e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5827fe51336f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5827fe51336f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5827fe513196 - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5827fe50e359 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5827fe4f6c4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5827fe54c3b0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5827fe54c38c - core::panicking::panic::h5cbcc2ceb0950681
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5827fe48a657 - elliptic_curves::ecdsa::ECDSA::generate_public_key::h4127c4350390a017
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:37:9
[INFO] [stdout]   21:     0x5827fe48a390 - elliptic_curves::ecdsa::test::test_sign_verify::hf06b8119bf30cd44
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:111:29
[INFO] [stdout]   22:     0x5827fe48a617 - elliptic_curves::ecdsa::test::test_sign_verify::{{closure}}::h863d04f8bb22fc32
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ecdsa.rs:95:26
[INFO] [stdout]   23:     0x5827fe48e436 - core::ops::function::FnOnce::call_once::h91ea4a07cbf31762
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5827fe4afb7b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5827fe4afb7b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5827fe4c3bdd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5827fe4c3bdd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5827fe4c3bdd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5827fe4c3bdd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5827fe4c3bdd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5827fe4c3bdd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5827fe4c3bdd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5827fe49d124 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5827fe49d124 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5827fe4a097a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5827fe4a097a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5827fe4a097a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5827fe4a097a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5827fe4a097a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5827fe4a097a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5827fe4a097a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5827fe50975f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5827fe50975f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7a1d188efaa4 - <unknown>
[INFO] [stdout]   45:     0x7a1d1897ca64 - 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 2.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2810a14c348c2d72dfc0ce6640445416ff51800be9509d0dc620250f8edaf4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2810a14c348c2d72dfc0ce6640445416ff51800be9509d0dc620250f8edaf4a5", kill_on_drop: false }`
[INFO] [stdout] 2810a14c348c2d72dfc0ce6640445416ff51800be9509d0dc620250f8edaf4a5
