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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/one-hundred-proof/fixed-point-plotter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone-hundred-proof%2Ffixed-point-plotter", kill_on_drop: false }`
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[INFO] [stdout] 4836e00b3ec7255693083484f0697092e000cf5c
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone-hundred-proof%2Ffixed-point-plotter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/one-hundred-proof/fixed-point-plotter
[INFO] finished tweaking git repo https://github.com/one-hundred-proof/fixed-point-plotter
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[INFO] crate git repo https://github.com/one-hundred-proof/fixed-point-plotter already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused imports: `U256` and `U512`
[INFO] [stdout]  --> src/functions.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use primitive_types::{U256, U512};
[INFO] [stdout]   |                       ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/functions/curve.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |           D = (
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |             (unsafe_div(Ann * S, A_PRECISION) + D_P * N_COINS) * D
[INFO] [stdout]    | |____________^
[INFO] [stdout] ...
[INFO] [stdout] 54 |               )
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 55 | |         );
[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] 48 ~         D = (unsafe_div(Ann * S, A_PRECISION) + D_P * N_COINS) * D
[INFO] [stdout] 49 |             /
[INFO] [stdout] ...
[INFO] [stdout] 52 |                 unsafe_add(N_COINS, u256d("1")) * D_P
[INFO] [stdout] 53 ~             ) ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut d  = u256d("449000000000000000000");
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut l  = AMP * vb_sum;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut sp = unsafe_div(unsafe_sub(l, unsafe_mul(s,r)), d);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut delta = if sp >= s { unsafe_sub(sp, s) } else { unsafe_sub(s, sp)};
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/functions/yearn.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         for i in 0..8 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/functions/curve.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     for i in 0..256 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/curve.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut xp = [ u256d("1000000000000000000"), u256d("10000"), u256d("100000000000000000000") ].to_vec();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y_prev` is never read
[INFO] [stdout]   --> src/functions/curve.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut y_prev = u256d("0");
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full_mul_div` is never used
[INFO] [stdout]   --> src/functions/mul_by_inverse.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn full_mul_div(x: U256, y: U256, z: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `yearn_calc_supply` is never used
[INFO] [stdout]  --> src/functions/yearn.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const yearn_calc_supply: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yearn_calc_supply_fun` is never used
[INFO] [stdout]   --> src/functions/yearn.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn yearn_calc_supply_fun(vb_prod: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `curve_get_D` is never used
[INFO] [stdout]  --> src/functions/curve.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const curve_get_D: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_D_fun` is never used
[INFO] [stdout]   --> src/functions/curve.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn curve_get_D_fun(x_n: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_y_D` is never used
[INFO] [stdout]   --> src/functions/curve.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_div` is never used
[INFO] [stdout]  --> src/vyper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn unsafe_div(a: U256, b: U256) -> U256 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_sub` is never used
[INFO] [stdout]  --> src/vyper.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn unsafe_sub(a: U256, b: U256) -> U256 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_add` is never used
[INFO] [stdout]   --> src/vyper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn unsafe_add(a: U256, b: U256) -> U256 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_mul` is never used
[INFO] [stdout]   --> src/vyper.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn unsafe_mul(a: U256, b: U256) -> U256 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `errorPoints` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:26
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let (points, errorPoints) = sample_curve_u256_safe(self.num_points, sample_x_min, sample_x_max);
[INFO] [stdout]     |                          ^^^^^^^^^^^ help: convert the identifier to snake case: `error_points`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x_mul_inverse` should have an upper case name
[INFO] [stdout]   --> src/functions/mul_by_inverse.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const x_mul_inverse: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub const x_mul_inverse: FixedPointFunction = FixedPointFunction {
[INFO] [stdout] 34 + pub const X_MUL_INVERSE: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `yearn_calc_supply` should have an upper case name
[INFO] [stdout]  --> src/functions/yearn.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const yearn_calc_supply: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `YEARN_CALC_SUPPLY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MAX_POW_REL_ERR` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let MAX_POW_REL_ERR: U256 = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `max_pow_rel_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let PRECISION = u256d("1000000000000000000");
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AMP` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let AMP    = u256d("450000000000000000000");
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `curve_get_D` should have an upper case name
[INFO] [stdout]  --> src/functions/curve.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const curve_get_D: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CURVE_GET_D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_D_fun` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn curve_get_D_fun(x_n: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `curve_get_d_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let A_PRECISION = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `a_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_COINS` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let N_COINS = U256::from(_xp.len());
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `n_coins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut S = u256d("0");
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut D = S;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ann` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let Ann = _amp * N_COINS;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `ann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D_P` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut D_P = D;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `d_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Dprev` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let Dprev = D;
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case: `dprev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_y_D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `curve_get_y_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |                  ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AMP` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let AMP = u256d("30000");
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let A_PRECISION = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `a_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S_` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut S_ = u256d("0");
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_COINS` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let N_COINS = u256f(xp.len());
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `n_coins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ann` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let Ann = AMP * N_COINS;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `ann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "2e6acd5a0eebc20fc6dda279af77c53efcec6d3deba74f5fe03f6919954a7132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6acd5a0eebc20fc6dda279af77c53efcec6d3deba74f5fe03f6919954a7132", kill_on_drop: false }`
[INFO] [stdout] 2e6acd5a0eebc20fc6dda279af77c53efcec6d3deba74f5fe03f6919954a7132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 210d6873f1d7a15f59c006f165ccf7f486a36c96cb1b9ff3b6a9d62515df5526
[INFO] running `Command { std: "docker" "start" "-a" "210d6873f1d7a15f59c006f165ccf7f486a36c96cb1b9ff3b6a9d62515df5526", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-point-plotter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `U256` and `U512`
[INFO] [stdout]  --> src/functions.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use primitive_types::{U256, U512};
[INFO] [stdout]   |                       ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/functions/curve.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |           D = (
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |             (unsafe_div(Ann * S, A_PRECISION) + D_P * N_COINS) * D
[INFO] [stdout]    | |____________^
[INFO] [stdout] ...
[INFO] [stdout] 54 |               )
[INFO] [stdout]    |  ______________^
[INFO] [stdout] 55 | |         );
[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] 48 ~         D = (unsafe_div(Ann * S, A_PRECISION) + D_P * N_COINS) * D
[INFO] [stdout] 49 |             /
[INFO] [stdout] ...
[INFO] [stdout] 52 |                 unsafe_add(N_COINS, u256d("1")) * D_P
[INFO] [stdout] 53 ~             ) ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut d  = u256d("449000000000000000000");
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut l  = AMP * vb_sum;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut sp = unsafe_div(unsafe_sub(l, unsafe_mul(s,r)), d);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/yearn.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut delta = if sp >= s { unsafe_sub(sp, s) } else { unsafe_sub(s, sp)};
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/functions/yearn.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         for i in 0..8 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/functions/curve.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     for i in 0..256 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/functions/curve.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut xp = [ u256d("1000000000000000000"), u256d("10000"), u256d("100000000000000000000") ].to_vec();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y_prev` is never read
[INFO] [stdout]   --> src/functions/curve.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut y_prev = u256d("0");
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `yearn_calc_supply` is never used
[INFO] [stdout]  --> src/functions/yearn.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const yearn_calc_supply: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `curve_get_D` is never used
[INFO] [stdout]  --> src/functions/curve.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const curve_get_D: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_D_fun` is never used
[INFO] [stdout]   --> src/functions/curve.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn curve_get_D_fun(x_n: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_y_D` is never used
[INFO] [stdout]   --> src/functions/curve.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_add` is never used
[INFO] [stdout]   --> src/vyper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn unsafe_add(a: U256, b: U256) -> U256 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `errorPoints` should have a snake case name
[INFO] [stdout]    --> src/main.rs:261:26
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let (points, errorPoints) = sample_curve_u256_safe(self.num_points, sample_x_min, sample_x_max);
[INFO] [stdout]     |                          ^^^^^^^^^^^ help: convert the identifier to snake case: `error_points`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x_mul_inverse` should have an upper case name
[INFO] [stdout]   --> src/functions/mul_by_inverse.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const x_mul_inverse: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub const x_mul_inverse: FixedPointFunction = FixedPointFunction {
[INFO] [stdout] 34 + pub const X_MUL_INVERSE: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `yearn_calc_supply` should have an upper case name
[INFO] [stdout]  --> src/functions/yearn.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const yearn_calc_supply: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `YEARN_CALC_SUPPLY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MAX_POW_REL_ERR` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let MAX_POW_REL_ERR: U256 = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `max_pow_rel_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let PRECISION = u256d("1000000000000000000");
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AMP` should have a snake case name
[INFO] [stdout]   --> src/functions/yearn.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let AMP    = u256d("450000000000000000000");
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `curve_get_D` should have an upper case name
[INFO] [stdout]  --> src/functions/curve.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const curve_get_D: FixedPointFunction = FixedPointFunction {
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `CURVE_GET_D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_D_fun` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn curve_get_D_fun(x_n: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `curve_get_d_fun`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let A_PRECISION = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `a_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_COINS` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let N_COINS = U256::from(_xp.len());
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `n_coins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut S = u256d("0");
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut D = S;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ann` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let Ann = _amp * N_COINS;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `ann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D_P` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut D_P = D;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `d_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Dprev` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let Dprev = D;
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case: `dprev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curve_get_y_D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `curve_get_y_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn curve_get_y_D(D: U256) -> U256 {
[INFO] [stdout]    |                  ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AMP` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let AMP = u256d("30000");
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `amp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_PRECISION` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let A_PRECISION = u256d("100");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `a_precision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S_` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut S_ = u256d("0");
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_COINS` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let N_COINS = u256f(xp.len());
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `n_coins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ann` should have a snake case name
[INFO] [stdout]   --> src/functions/curve.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let Ann = AMP * N_COINS;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `ann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "210d6873f1d7a15f59c006f165ccf7f486a36c96cb1b9ff3b6a9d62515df5526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210d6873f1d7a15f59c006f165ccf7f486a36c96cb1b9ff3b6a9d62515df5526", kill_on_drop: false }`
[INFO] [stdout] 210d6873f1d7a15f59c006f165ccf7f486a36c96cb1b9ff3b6a9d62515df5526