[INFO] cloning repository https://github.com/VanhGer/simple_ecc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VanhGer/simple_ecc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanhGer%2Fsimple_ecc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanhGer%2Fsimple_ecc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0ec4a48c385c5ad37290b917bdfffa34df2aa70
[INFO] testing VanhGer/simple_ecc/b0ec4a48c385c5ad37290b917bdfffa34df2aa70 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanhGer%2Fsimple_ecc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VanhGer/simple_ecc on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VanhGer/simple_ecc
[INFO] finished tweaking git repo https://github.com/VanhGer/simple_ecc
[INFO] tweaked toml for git repo https://github.com/VanhGer/simple_ecc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/VanhGer/simple_ecc 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Plonky3/Plonky3.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded nums v0.1.0
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[INFO] running `Command { std: "docker" "inspect" "5325f1b7ec95125a0934e760c3dddd0097114e162a8bec6a08c0fa3a8084ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5325f1b7ec95125a0934e760c3dddd0097114e162a8bec6a08c0fa3a8084ef0a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc59279434e1c2917196a98313df0178e457eb632a95bde7b7e6a27a471f2ef9
[INFO] running `Command { std: "docker" "start" "-a" "dc59279434e1c2917196a98313df0178e457eb632a95bde7b7e6a27a471f2ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling p3-maybe-rayon v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling nums v0.1.0
[INFO] [stderr]    Compiling p3-util v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-field v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-matrix v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-symmetric v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-dft v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-mds v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-poseidon2 v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling p3-goldilocks v0.1.0 (https://github.com/Plonky3/Plonky3.git#51c98987)
[INFO] [stderr]    Compiling simple_ecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::errors::GeneralError`
[INFO] [stdout]  --> src/ecdh.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::errors::GeneralError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `P` is never used
[INFO] [stdout]   --> src/main.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const P: u64 = 0xFFFF_FFFF_0000_0001;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `none_point` is never used
[INFO] [stdout]   --> src/point.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Point {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn none_point() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]   --> src/point.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn double(a: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> src/point.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mul` is never used
[INFO] [stdout]    --> src/point.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elliptic` is never constructed
[INFO] [stdout]  --> src/curve.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Elliptic {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate`, `calculate`, and `sample` are never used
[INFO] [stdout]   --> src/curve.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Elliptic {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(g_x: Goldilocks, g_y: Goldilocks, a: Goldilocks, b: Goldilocks) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn generate(&self, k: Goldilocks) -> Point {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn calculate(&self, xy: &Point, k: Goldilocks) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn sample() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EncryptedMsg` is never constructed
[INFO] [stdout]   --> src/ecdh.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EncryptedMsg {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ecdh` is never constructed
[INFO] [stdout]   --> src/ecdh.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Ecdh {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `pub_key`, `calculate_encryption_key`, and `calculate_decryption_key` are never used
[INFO] [stdout]   --> src/ecdh.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Ecdh {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new(ec: Elliptic, private_key: Goldilocks) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn pub_key(&self) -> Point {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn calculate_encryption_key(&self, pub_key: &Point) -> (Point, Point) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn calculate_decryption_key(&self, ciphertext_pub_key: Point) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GeneralError` is never used
[INFO] [stdout]  --> src/errors.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum GeneralError {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/point.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn double(a: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/point.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |                                  ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/point.rs:109:23
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stdout]     |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.02s
[INFO] running `Command { std: "docker" "inspect" "dc59279434e1c2917196a98313df0178e457eb632a95bde7b7e6a27a471f2ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc59279434e1c2917196a98313df0178e457eb632a95bde7b7e6a27a471f2ef9", kill_on_drop: false }`
[INFO] [stdout] dc59279434e1c2917196a98313df0178e457eb632a95bde7b7e6a27a471f2ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daba3b2816698f679ca3d017cc1601f12e54af0e3b8607b603b7d3a31082e8e0
[INFO] running `Command { std: "docker" "start" "-a" "daba3b2816698f679ca3d017cc1601f12e54af0e3b8607b603b7d3a31082e8e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_ecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::errors::GeneralError`
[INFO] [stdout]  --> src/ecdh.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::errors::GeneralError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/point.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let a = Point::new(Goldilocks::from_canonical_u8(9), Goldilocks::from_canonical_u8(27));
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `P` is never used
[INFO] [stdout]   --> src/main.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const P: u64 = 0xFFFF_FFFF_0000_0001;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> src/point.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mul` is never used
[INFO] [stdout]    --> src/point.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elliptic` is never constructed
[INFO] [stdout]  --> src/curve.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Elliptic {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate`, `calculate`, and `sample` are never used
[INFO] [stdout]   --> src/curve.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Elliptic {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(g_x: Goldilocks, g_y: Goldilocks, a: Goldilocks, b: Goldilocks) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn generate(&self, k: Goldilocks) -> Point {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn calculate(&self, xy: &Point, k: Goldilocks) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn sample() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EncryptedMsg` is never constructed
[INFO] [stdout]   --> src/ecdh.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EncryptedMsg {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ecdh` is never constructed
[INFO] [stdout]   --> src/ecdh.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Ecdh {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `pub_key`, `calculate_encryption_key`, and `calculate_decryption_key` are never used
[INFO] [stdout]   --> src/ecdh.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Ecdh {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new(ec: Elliptic, private_key: Goldilocks) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn pub_key(&self) -> Point {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn calculate_encryption_key(&self, pub_key: &Point) -> (Point, Point) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn calculate_decryption_key(&self, ciphertext_pub_key: Point) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GeneralError` is never used
[INFO] [stdout]  --> src/errors.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum GeneralError {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/point.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn double(a: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/point.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stdout]    |                                  ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/point.rs:109:23
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stdout]     |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "daba3b2816698f679ca3d017cc1601f12e54af0e3b8607b603b7d3a31082e8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daba3b2816698f679ca3d017cc1601f12e54af0e3b8607b603b7d3a31082e8e0", kill_on_drop: false }`
[INFO] [stdout] daba3b2816698f679ca3d017cc1601f12e54af0e3b8607b603b7d3a31082e8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 833ec5845604fe6cbaf9ae3e4800ab6901bf1f43a5b7f81aa7aac8b7372f4bfb
[INFO] running `Command { std: "docker" "start" "-a" "833ec5845604fe6cbaf9ae3e4800ab6901bf1f43a5b7f81aa7aac8b7372f4bfb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::errors::GeneralError`
[INFO] [stderr]  --> src/ecdh.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::errors::GeneralError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/point.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let a = Point::new(Goldilocks::from_canonical_u8(9), Goldilocks::from_canonical_u8(27));
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `P` is never used
[INFO] [stderr]   --> src/main.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const P: u64 = 0xFFFF_FFFF_0000_0001;
[INFO] [stderr]    |       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `add` is never used
[INFO] [stderr]   --> src/point.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mul` is never used
[INFO] [stderr]    --> src/point.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Elliptic` is never constructed
[INFO] [stderr]  --> src/curve.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Elliptic {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `generate`, `calculate`, and `sample` are never used
[INFO] [stderr]   --> src/curve.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Elliptic {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(g_x: Goldilocks, g_y: Goldilocks, a: Goldilocks, b: Goldilocks) -> Self{
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn generate(&self, k: Goldilocks) -> Point {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn calculate(&self, xy: &Point, k: Goldilocks) -> Point {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn sample() -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EncryptedMsg` is never constructed
[INFO] [stderr]   --> src/ecdh.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct EncryptedMsg {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ecdh` is never constructed
[INFO] [stderr]   --> src/ecdh.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Ecdh {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `pub_key`, `calculate_encryption_key`, and `calculate_decryption_key` are never used
[INFO] [stderr]   --> src/ecdh.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Ecdh {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 24 |     pub fn new(ec: Elliptic, private_key: Goldilocks) -> Self{
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn pub_key(&self) -> Point {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn calculate_encryption_key(&self, pub_key: &Point) -> (Point, Point) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn calculate_decryption_key(&self, ciphertext_pub_key: Point) -> Point {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `GeneralError` is never used
[INFO] [stderr]  --> src/errors.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum GeneralError {
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]   --> src/point.rs:36:26
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn double(a: &Point, A: Goldilocks) -> Point {
[INFO] [stderr]    |                          ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]   --> src/point.rs:70:34
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn add(a: &Point, b: &Point, A: Goldilocks) -> Point {
[INFO] [stderr]    |                                  ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/point.rs:109:23
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub fn mul(a: &Point, A: Goldilocks,  mut k: Goldilocks) -> Point {
[INFO] [stderr]     |                       ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_ecc` (bin "simple_ecc" test) generated 14 warnings (run `cargo fix --bin "simple_ecc" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_ecc-e0fe9235f72eb9c2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test point::test_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "833ec5845604fe6cbaf9ae3e4800ab6901bf1f43a5b7f81aa7aac8b7372f4bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833ec5845604fe6cbaf9ae3e4800ab6901bf1f43a5b7f81aa7aac8b7372f4bfb", kill_on_drop: false }`
[INFO] [stdout] 833ec5845604fe6cbaf9ae3e4800ab6901bf1f43a5b7f81aa7aac8b7372f4bfb