[INFO] cloning repository https://github.com/higgsboson20/CalculatorCalculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/higgsboson20/CalculatorCalculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiggsboson20%2FCalculatorCalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiggsboson20%2FCalculatorCalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 177edd57907e3599909773103c1d37524f64ee3a
[INFO] testing higgsboson20/CalculatorCalculator against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiggsboson20%2FCalculatorCalculator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/higgsboson20/CalculatorCalculator
[INFO] finished tweaking git repo https://github.com/higgsboson20/CalculatorCalculator
[INFO] tweaked toml for git repo https://github.com/higgsboson20/CalculatorCalculator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/higgsboson20/CalculatorCalculator on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/higgsboson20/CalculatorCalculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce
[INFO] running `Command { std: "docker" "start" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling calculatorcalculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `substitute` is never used
[INFO] [stdout]   --> src/process.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn substitute(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subtract` is never used
[INFO] [stdout]   --> src/process.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn subtract(eq: &mut str) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]    --> src/process.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn process(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate` is never used
[INFO] [stdout]   --> src/math.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate(f_proc: &mut str, x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finite_pos_difference` is never used
[INFO] [stdout]    --> src/math.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn finite_pos_difference(f_proc: &mut str, x0: f64, epsilon: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newton_raphson` is never used
[INFO] [stdout]    --> src/math.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn newton_raphson(f_proc: &mut str, mut guess: f64, tolerance: f64, epsilon: f64, iterations: u16) -> f64{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5m 38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.30.10, glutin-winit v0.3.0, winit v0.28.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculatorcalculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `substitute` is never used
[INFO] [stdout]   --> src/process.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn substitute(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subtract` is never used
[INFO] [stdout]   --> src/process.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn subtract(eq: &mut str) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]    --> src/process.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn process(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate` is never used
[INFO] [stdout]   --> src/math.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate(f_proc: &mut str, x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finite_pos_difference` is never used
[INFO] [stdout]    --> src/math.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn finite_pos_difference(f_proc: &mut str, x0: f64, epsilon: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newton_raphson` is never used
[INFO] [stdout]    --> src/math.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn newton_raphson(f_proc: &mut str, mut guess: f64, tolerance: f64, epsilon: f64, iterations: u16) -> f64{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Error`
[INFO] [stdout]  --> src/gui.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]  --> src/math.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::INFINITY;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stdout]    --> src/math.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     return INFINITY;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eqA` should have a snake case name
[INFO] [stdout]   --> tests/test_math.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut eqA: String = String::from("(3+3)-x");
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eqB` should have a snake case name
[INFO] [stdout]   --> tests/test_math.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut eqB: String = String::from("5*3*2*8 - e*(e+e) - 5*(2-8*(5+3))");
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `eq_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eqA` should have a snake case name
[INFO] [stdout]   --> tests/test_math.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut eqA: String = String::from("x^x - 2");
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eqA` should have a snake case name
[INFO] [stdout]   --> tests/test_math.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut eqA: String = String::from("x^x - 2");
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eqB` should have a snake case name
[INFO] [stdout]   --> tests/test_math.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut eqB: String = String::from("x^5+x^3-x");
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `eq_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_eval` is never read
[INFO] [stdout]    --> src/math.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stdout]     |                           ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stdout]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f_prime_eval` is never read
[INFO] [stdout]    --> src/math.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stdout]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stdout]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x1` is never read
[INFO] [stdout]    --> src/math.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut x1: f64 = 0.0;
[INFO] [stdout]     |                       ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stdout]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `substitute` is never used
[INFO] [stdout]   --> src/process.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn substitute(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subtract` is never used
[INFO] [stdout]   --> src/process.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn subtract(eq: &mut str) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]    --> src/process.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub fn process(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate` is never used
[INFO] [stdout]   --> src/math.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate(f_proc: &mut str, x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finite_pos_difference` is never used
[INFO] [stdout]    --> src/math.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn finite_pos_difference(f_proc: &mut str, x0: f64, epsilon: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newton_raphson` is never used
[INFO] [stdout]    --> src/math.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn newton_raphson(f_proc: &mut str, mut guess: f64, tolerance: f64, epsilon: f64, iterations: u16) -> f64{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.30.10, glutin-winit v0.3.0, winit v0.28.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fmt::Error`
[INFO] [stderr]  --> src/gui.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{collections::HashMap, fmt::Error};
[INFO] [stderr]   |                                 ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stderr]  --> src/math.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::f64::INFINITY;
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f64::INFINITY`: replaced by the `INFINITY` associated constant on `f64`
[INFO] [stderr]    --> src/math.rs:128:12
[INFO] [stderr]     |
[INFO] [stderr] 128 |     return INFINITY;
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f_eval` is never read
[INFO] [stderr]    --> src/math.rs:109:27
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut f_eval: f64 = 0.0;
[INFO] [stderr]     |                           ^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 114 |         f_eval = evaluate(f_proc, guess);
[INFO] [stderr]     |         -------------------------------- `f_eval` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f_prime_eval` is never read
[INFO] [stderr]    --> src/math.rs:110:33
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let mut f_prime_eval: f64 = 0.0;
[INFO] [stderr]     |                                 ^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 115 |         f_prime_eval = finite_pos_difference(f_proc, guess, epsilon);
[INFO] [stderr]     |         ------------------------------------------------------------ `f_prime_eval` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x1` is never read
[INFO] [stderr]    --> src/math.rs:111:23
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let mut x1: f64 = 0.0;
[INFO] [stderr]     |                       ^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 119 |         x1 = guess - f_eval / f_prime_eval;
[INFO] [stderr]     |         ---------------------------------- `x1` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: `calculatorcalculator` (lib) generated 6 warnings (run `cargo fix --lib -p calculatorcalculator` to apply 1 suggestion)
[INFO] [stderr] warning: function `substitute` is never used
[INFO] [stderr]   --> src/process.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn substitute(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `subtract` is never used
[INFO] [stderr]   --> src/process.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn subtract(eq: &mut str) -> String {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process` is never used
[INFO] [stderr]    --> src/process.rs:131:8
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub fn process(eq: &mut str, vars: HashMap<String, String>) -> String {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `evaluate` is never used
[INFO] [stderr]   --> src/math.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn evaluate(f_proc: &mut str, x: f64) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `finite_pos_difference` is never used
[INFO] [stderr]    --> src/math.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn finite_pos_difference(f_proc: &mut str, x0: f64, epsilon: f64) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `newton_raphson` is never used
[INFO] [stderr]    --> src/math.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn newton_raphson(f_proc: &mut str, mut guess: f64, tolerance: f64, epsilon: f64, iterations: u16) -> f64{
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `eqA` should have a snake case name
[INFO] [stderr]   --> tests/test_math.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut eqA: String = String::from("(3+3)-x");
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `eqB` should have a snake case name
[INFO] [stderr]   --> tests/test_math.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let mut eqB: String = String::from("5*3*2*8 - e*(e+e) - 5*(2-8*(5+3))");
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `eq_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `eqA` should have a snake case name
[INFO] [stderr]   --> tests/test_math.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut eqA: String = String::from("x^x - 2");
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `eqA` should have a snake case name
[INFO] [stderr]   --> tests/test_math.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut eqA: String = String::from("x^x - 2");
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `eq_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `eqB` should have a snake case name
[INFO] [stderr]   --> tests/test_math.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut eqB: String = String::from("x^5+x^3-x");
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `eq_b`
[INFO] [stderr] 
[INFO] [stderr] warning: `calculatorcalculator` (bin "main" test) generated 12 warnings (6 duplicates)
[INFO] [stderr] warning: `calculatorcalculator` (test "test_math") generated 5 warnings
[INFO] [stderr] warning: `calculatorcalculator` (bin "main") generated 12 warnings (12 duplicates)
[INFO] [stderr] warning: `calculatorcalculator` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.30.10, glutin-winit v0.3.0, winit v0.28.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tcrate-de5bed5c247b2903)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/main-309c002389b2d311)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_math.rs (/opt/rustwide/target/release/deps/test_math-5f9c05e6b6b0fc3d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_complex_expressions ... ok
[INFO] [stdout] test test_parentheses ... ok
[INFO] [stdout] test test_basic_operations ... ok
[INFO] [stdout] test test_finite_diff ... ok
[INFO] [stdout] test test_newton_method ... ok
[INFO] [stdout] test test_eval_print ... ok
[INFO] [stdout] test test_variables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_process.rs (/opt/rustwide/target/release/deps/test_process-1bf7e546b8fd5d29)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_subtract ... ok
[INFO] [stdout] test test_substitute ... ok
[INFO] [stdout] test test_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tcrate
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce", kill_on_drop: false }`
[INFO] [stdout] e2498a359d32122a51cf9141a0c429081bc25c08be309e06e420336278f205ce
