[INFO] cloning repository https://github.com/svenplb/geogoobra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svenplb/geogoobra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenplb%2Fgeogoobra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenplb%2Fgeogoobra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 890f383f68eab95db8658e0bc01f906703167590
[INFO] testing svenplb/geogoobra against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenplb%2Fgeogoobra" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/svenplb/geogoobra
[INFO] finished tweaking git repo https://github.com/svenplb/geogoobra
[INFO] tweaked toml for git repo https://github.com/svenplb/geogoobra written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/svenplb/geogoobra on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/svenplb/geogoobra 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e3d120db7c75b92073c3aaf751a9b93aded96d616e53f2859f8f1d847fdf30b
[INFO] running `Command { std: "docker" "start" "-a" "7e3d120db7c75b92073c3aaf751a9b93aded96d616e53f2859f8f1d847fdf30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e3d120db7c75b92073c3aaf751a9b93aded96d616e53f2859f8f1d847fdf30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3d120db7c75b92073c3aaf751a9b93aded96d616e53f2859f8f1d847fdf30b", kill_on_drop: false }`
[INFO] [stdout] 7e3d120db7c75b92073c3aaf751a9b93aded96d616e53f2859f8f1d847fdf30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc486d4ad5b82106ff71c3e40524034d43e567ab9e493aa52fb2aeb4d4beb074
[INFO] running `Command { std: "docker" "start" "-a" "fc486d4ad5b82106ff71c3e40524034d43e567ab9e493aa52fb2aeb4d4beb074", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling safe_arch v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling wide v0.7.28
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.33.0
[INFO] [stderr]    Compiling geogoobra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stdout]  --> src/expr/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use parser::{tokenize, parse_expression};  
[INFO] [stdout]   |                  ^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stdout]  --> src/main.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use expr::parser::{parse_expression, tokenize};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Sub` and `Div` are never constructed
[INFO] [stdout]   --> src/expr/eval.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Sub(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     Mul(Box<Expr>, Box<Expr>),
[INFO] [stdout] 10 |     Div(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/expr/eval.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 14 |     pub fn eval(&self, vars: &HashMap<String, f64>) -> Result<f64, String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]  --> src/expr/parser.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Token{
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize` is never used
[INFO] [stdout]   --> src/expr/parser.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn tokenize(input: &str) -> Vec<Token> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_expression` is never used
[INFO] [stdout]    --> src/expr/parser.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn parse_expression(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_term` is never used
[INFO] [stdout]    --> src/expr/parser.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_term(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_factor` is never used
[INFO] [stdout]    --> src/expr/parser.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn parse_factor(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_primary` is never used
[INFO] [stdout]    --> src/expr/parser.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn parse_primary(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `Command { std: "docker" "inspect" "fc486d4ad5b82106ff71c3e40524034d43e567ab9e493aa52fb2aeb4d4beb074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc486d4ad5b82106ff71c3e40524034d43e567ab9e493aa52fb2aeb4d4beb074", kill_on_drop: false }`
[INFO] [stdout] fc486d4ad5b82106ff71c3e40524034d43e567ab9e493aa52fb2aeb4d4beb074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3feb150825488edd354081f3ab92f209b9598f3b0ea60d03db947f12460415da
[INFO] running `Command { std: "docker" "start" "-a" "3feb150825488edd354081f3ab92f209b9598f3b0ea60d03db947f12460415da", kill_on_drop: false }`
[INFO] [stderr]    Compiling geogoobra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stdout]  --> src/expr/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use parser::{tokenize, parse_expression};  
[INFO] [stdout]   |                  ^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stdout]  --> src/main.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use expr::parser::{parse_expression, tokenize};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Sub` and `Div` are never constructed
[INFO] [stdout]   --> src/expr/eval.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Sub(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  9 |     Mul(Box<Expr>, Box<Expr>),
[INFO] [stdout] 10 |     Div(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/expr/eval.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 14 |     pub fn eval(&self, vars: &HashMap<String, f64>) -> Result<f64, String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]  --> src/expr/parser.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Token{
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize` is never used
[INFO] [stdout]   --> src/expr/parser.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn tokenize(input: &str) -> Vec<Token> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_expression` is never used
[INFO] [stdout]    --> src/expr/parser.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn parse_expression(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_term` is never used
[INFO] [stdout]    --> src/expr/parser.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_term(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_factor` is never used
[INFO] [stdout]    --> src/expr/parser.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn parse_factor(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_primary` is never used
[INFO] [stdout]    --> src/expr/parser.rs:150:4
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn parse_primary(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3feb150825488edd354081f3ab92f209b9598f3b0ea60d03db947f12460415da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3feb150825488edd354081f3ab92f209b9598f3b0ea60d03db947f12460415da", kill_on_drop: false }`
[INFO] [stdout] 3feb150825488edd354081f3ab92f209b9598f3b0ea60d03db947f12460415da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17772b8e4b847a10c2669c5b7c8575695314c77d1572e7a0d916709c1d563680
[INFO] running `Command { std: "docker" "start" "-a" "17772b8e4b847a10c2669c5b7c8575695314c77d1572e7a0d916709c1d563680", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stderr]  --> src/expr/mod.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use parser::{tokenize, parse_expression};  
[INFO] [stderr]   |                  ^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `parse_expression` and `tokenize`
[INFO] [stderr]  --> src/main.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use expr::parser::{parse_expression, tokenize};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Sub` and `Div` are never constructed
[INFO] [stderr]   --> src/expr/eval.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub enum Expr {
[INFO] [stderr]    |          ---- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  8 |     Sub(Box<Expr>, Box<Expr>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]  9 |     Mul(Box<Expr>, Box<Expr>),
[INFO] [stderr] 10 |     Div(Box<Expr>, Box<Expr>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `eval` is never used
[INFO] [stderr]   --> src/expr/eval.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Expr {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 14 |     pub fn eval(&self, vars: &HashMap<String, f64>) -> Result<f64, String> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Token` is never used
[INFO] [stderr]  --> src/expr/parser.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum Token{
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize` is never used
[INFO] [stderr]   --> src/expr/parser.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn tokenize(input: &str) -> Vec<Token> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_expression` is never used
[INFO] [stderr]    --> src/expr/parser.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn parse_expression(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_term` is never used
[INFO] [stderr]    --> src/expr/parser.rs:106:4
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn parse_term(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_factor` is never used
[INFO] [stderr]    --> src/expr/parser.rs:129:4
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn parse_factor(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_primary` is never used
[INFO] [stderr]    --> src/expr/parser.rs:150:4
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn parse_primary(tokens: &[Token], pos: usize) -> (Expr, usize) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `geogoobra` (bin "geogoobra" test) generated 11 warnings (run `cargo fix --bin "geogoobra" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/geogoobra-50ead2c4606f7b92)
[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" "17772b8e4b847a10c2669c5b7c8575695314c77d1572e7a0d916709c1d563680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17772b8e4b847a10c2669c5b7c8575695314c77d1572e7a0d916709c1d563680", kill_on_drop: false }`
[INFO] [stdout] 17772b8e4b847a10c2669c5b7c8575695314c77d1572e7a0d916709c1d563680