[INFO] cloning repository https://github.com/jacobhandy3/tictactoe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobhandy3/tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhandy3%2Ftictactoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhandy3%2Ftictactoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82324fd676e5fd4f4dc694f15534dabb53d1c7d0
[INFO] testing jacobhandy3/tictactoe against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobhandy3%2Ftictactoe" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jacobhandy3/tictactoe on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jacobhandy3/tictactoe
[INFO] finished tweaking git repo https://github.com/jacobhandy3/tictactoe
[INFO] tweaked toml for git repo https://github.com/jacobhandy3/tictactoe written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jacobhandy3/tictactoe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc25f29de4ac19fe5fe0758d630a7ec4934592531f7f227cdb844a94ef6e66c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc25f29de4ac19fe5fe0758d630a7ec4934592531f7f227cdb844a94ef6e66c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc25f29de4ac19fe5fe0758d630a7ec4934592531f7f227cdb844a94ef6e66c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc25f29de4ac19fe5fe0758d630a7ec4934592531f7f227cdb844a94ef6e66c1", kill_on_drop: false }`
[INFO] [stdout] bc25f29de4ac19fe5fe0758d630a7ec4934592531f7f227cdb844a94ef6e66c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e88276238e64caa1f341c4c810825b9421bb0d84626dfbc9fd14da8a01fd626
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e88276238e64caa1f341c4c810825b9421bb0d84626dfbc9fd14da8a01fd626", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic-tac-toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `currMove` is never read
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         currMove = 0;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `currMove` is never read
[INFO] [stdout]   --> src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         currMove = 0;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `checkWin` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod checkWin;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `check_win`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `playerO` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut playerO = String::new();
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `player_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `playerX` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut playerX = String::new();
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `player_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currMove` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut currMove: i32;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `curr_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currMoveSTR` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut currMoveSTR = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `curr_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameWin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut gameWin:(bool,i32) = (false,0);
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `game_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `showChart` should have a snake case name
[INFO] [stdout]  --> src/chart.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn showChart(arr: [i32;9]){
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_chart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `showIntro` should have a snake case name
[INFO] [stdout]  --> src/intro.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn showIntro(){
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_intro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6e88276238e64caa1f341c4c810825b9421bb0d84626dfbc9fd14da8a01fd626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e88276238e64caa1f341c4c810825b9421bb0d84626dfbc9fd14da8a01fd626", kill_on_drop: false }`
[INFO] [stdout] 6e88276238e64caa1f341c4c810825b9421bb0d84626dfbc9fd14da8a01fd626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a66bff797f3197b4092d583430f8880dca7a0594447411e8e403131ef809d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1a66bff797f3197b4092d583430f8880dca7a0594447411e8e403131ef809d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic-tac-toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `currMove` is never read
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         currMove = 0;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `currMove` is never read
[INFO] [stdout]   --> src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         currMove = 0;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `checkWin` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod checkWin;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `check_win`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `playerO` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut playerO = String::new();
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `player_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `playerX` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut playerX = String::new();
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `player_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currMove` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut currMove: i32;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `curr_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currMoveSTR` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut currMoveSTR = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `curr_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameWin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut gameWin:(bool,i32) = (false,0);
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `game_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `showChart` should have a snake case name
[INFO] [stdout]  --> src/chart.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn showChart(arr: [i32;9]){
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_chart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `showIntro` should have a snake case name
[INFO] [stdout]  --> src/intro.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn showIntro(){
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_intro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "e1a66bff797f3197b4092d583430f8880dca7a0594447411e8e403131ef809d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a66bff797f3197b4092d583430f8880dca7a0594447411e8e403131ef809d3", kill_on_drop: false }`
[INFO] [stdout] e1a66bff797f3197b4092d583430f8880dca7a0594447411e8e403131ef809d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 255c58ca9bfe4567517a9e220e871a6800e0f00ec4080fc753b414cc427f13c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "255c58ca9bfe4567517a9e220e871a6800e0f00ec4080fc753b414cc427f13c5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:1:21
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use std::io::{self, Read};
[INFO] [stdout] 
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `currMove` is never read
[INFO] [stderr]   --> src/main.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         currMove = 0;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `currMove` is never read
[INFO] [stderr]   --> src/main.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         currMove = 0;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: module `checkWin` should have a snake case name
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod checkWin;
[INFO] [stderr]   |     ^^^^^^^^ help: convert the identifier to snake case: `check_win`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `playerO` should have a snake case name
[INFO] [stderr]  --> src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut playerO = String::new();
[INFO] [stderr]   |             ^^^^^^^ help: convert the identifier to snake case: `player_o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `playerX` should have a snake case name
[INFO] [stderr]  --> src/main.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut playerX = String::new();
[INFO] [stderr]   |             ^^^^^^^ help: convert the identifier to snake case: `player_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currMove` should have a snake case name
[INFO] [stderr]   --> src/main.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut currMove: i32;
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `curr_move`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currMoveSTR` should have a snake case name
[INFO] [stderr]   --> src/main.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut currMoveSTR = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `curr_move_str`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameWin` should have a snake case name
[INFO] [stderr]   --> src/main.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut gameWin:(bool,i32) = (false,0);
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `game_win`
[INFO] [stderr] 
[INFO] [stderr] warning: function `showChart` should have a snake case name
[INFO] [stderr]  --> src/chart.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn showChart(arr: [i32;9]){
[INFO] [stderr]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_chart`
[INFO] [stderr] 
[INFO] [stderr] warning: function `showIntro` should have a snake case name
[INFO] [stderr]  --> src/intro.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn showIntro(){
[INFO] [stderr]   |        ^^^^^^^^^ help: convert the identifier to snake case: `show_intro`
[INFO] [stderr] 
[INFO] [stderr] warning: `tic-tac-toe` (bin "tic-tac-toe" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tic_tac_toe-a6d1e9529f275b67)
[INFO] running `Command { std: "docker" "inspect" "255c58ca9bfe4567517a9e220e871a6800e0f00ec4080fc753b414cc427f13c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "255c58ca9bfe4567517a9e220e871a6800e0f00ec4080fc753b414cc427f13c5", kill_on_drop: false }`
[INFO] [stdout] 255c58ca9bfe4567517a9e220e871a6800e0f00ec4080fc753b414cc427f13c5