[INFO] cloning repository https://github.com/iB1Jimbob/tic-tac-toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iB1Jimbob/tic-tac-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiB1Jimbob%2Ftic-tac-toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiB1Jimbob%2Ftic-tac-toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f479d6fb1d773bfcc700b18b3d365d075cceea27
[INFO] testing iB1Jimbob/tic-tac-toe against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiB1Jimbob%2Ftic-tac-toe" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iB1Jimbob/tic-tac-toe on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iB1Jimbob/tic-tac-toe
[INFO] finished tweaking git repo https://github.com/iB1Jimbob/tic-tac-toe
[INFO] tweaked toml for git repo https://github.com/iB1Jimbob/tic-tac-toe written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/iB1Jimbob/tic-tac-toe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93a11e53e682c88bd5ca0174d3c07692cea8ee3c554dbac2fc36bef8a873ab26
[INFO] running `Command { std: "docker" "start" "-a" "93a11e53e682c88bd5ca0174d3c07692cea8ee3c554dbac2fc36bef8a873ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93a11e53e682c88bd5ca0174d3c07692cea8ee3c554dbac2fc36bef8a873ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a11e53e682c88bd5ca0174d3c07692cea8ee3c554dbac2fc36bef8a873ab26", kill_on_drop: false }`
[INFO] [stdout] 93a11e53e682c88bd5ca0174d3c07692cea8ee3c554dbac2fc36bef8a873ab26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379732e7e2b30ba58f2348f6958792a9cbce70931d1ed909538a78760e690f61
[INFO] running `Command { std: "docker" "start" "-a" "379732e7e2b30ba58f2348f6958792a9cbce70931d1ed909538a78760e690f61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hausaufgabe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `turn`
[INFO] [stdout]   --> src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stdout]    |        ^^^^ help: if this is intentional, prefix it with an underscore: `_turn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `winOptions` should have an upper case name
[INFO] [stdout]  --> src/main.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const winOptions:[[usize;3];8] = [[0,1,2],[3,4,5],[6,7,8],[0,3,6],[1,4,7],[2,5,8],[0,4,8],[2,4,6]];
[INFO] [stdout]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `WIN_OPTIONS`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut gameField = ["0","1","2","3","4","5","6","7","8"];
[INFO] [stdout]   |             ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameOver` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut gameOver = false;
[INFO] [stdout]   |             ^^^^^^^^ help: convert the identifier to snake case: `game_over`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printGameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stdout]    |                   ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForWin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |                ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForDraw` should have a snake case name
[INFO] [stdout]   --> src/main.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_draw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.36s
[INFO] running `Command { std: "docker" "inspect" "379732e7e2b30ba58f2348f6958792a9cbce70931d1ed909538a78760e690f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379732e7e2b30ba58f2348f6958792a9cbce70931d1ed909538a78760e690f61", kill_on_drop: false }`
[INFO] [stdout] 379732e7e2b30ba58f2348f6958792a9cbce70931d1ed909538a78760e690f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8ce8ad8ce01747a322e4cb227af647f2463529810b5112e6402dfb63d99551
[INFO] running `Command { std: "docker" "start" "-a" "ea8ce8ad8ce01747a322e4cb227af647f2463529810b5112e6402dfb63d99551", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hausaufgabe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `turn`
[INFO] [stdout]   --> src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stdout]    |        ^^^^ help: if this is intentional, prefix it with an underscore: `_turn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `winOptions` should have an upper case name
[INFO] [stdout]  --> src/main.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const winOptions:[[usize;3];8] = [[0,1,2],[3,4,5],[6,7,8],[0,3,6],[1,4,7],[2,5,8],[0,4,8],[2,4,6]];
[INFO] [stdout]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `WIN_OPTIONS`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut gameField = ["0","1","2","3","4","5","6","7","8"];
[INFO] [stdout]   |             ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameOver` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut gameOver = false;
[INFO] [stdout]   |             ^^^^^^^^ help: convert the identifier to snake case: `game_over`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printGameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stdout]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stdout]    |                   ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForWin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |                ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForDraw` should have a snake case name
[INFO] [stdout]   --> src/main.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_draw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gameField` should have a snake case name
[INFO] [stdout]   --> src/main.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hausaufgabe-a63a08f895daf1fa)
[INFO] running `Command { std: "docker" "inspect" "ea8ce8ad8ce01747a322e4cb227af647f2463529810b5112e6402dfb63d99551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8ce8ad8ce01747a322e4cb227af647f2463529810b5112e6402dfb63d99551", kill_on_drop: false }`
[INFO] [stdout] ea8ce8ad8ce01747a322e4cb227af647f2463529810b5112e6402dfb63d99551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88338967b7adf12845919948e491f876206f53735413bac43d26c4b9542c0993
[INFO] running `Command { std: "docker" "start" "-a" "88338967b7adf12845919948e491f876206f53735413bac43d26c4b9542c0993", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `turn`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/main.rs:32:8
[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] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stdout] 
[INFO] [stderr]    |        ^^^^ help: if this is intentional, prefix it with an underscore: `_turn`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `winOptions` should have an upper case name
[INFO] [stderr]  --> src/main.rs:2:7
[INFO] [stderr]   |
[INFO] [stderr] 2 | const winOptions:[[usize;3];8] = [[0,1,2],[3,4,5],[6,7,8],[0,3,6],[1,4,7],[2,5,8],[0,4,8],[2,4,6]];
[INFO] [stderr]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `WIN_OPTIONS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameField` should have a snake case name
[INFO] [stderr]  --> src/main.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut gameField = ["0","1","2","3","4","5","6","7","8"];
[INFO] [stderr]   |             ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameOver` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut gameOver = false;
[INFO] [stderr]   |             ^^^^^^^^ help: convert the identifier to snake case: `game_over`
[INFO] [stderr] 
[INFO] [stderr] warning: function `printGameField` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stderr]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_game_field`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameField` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn printGameField(gameField:[&str;9]){
[INFO] [stderr]    |                   ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameField` should have a snake case name
[INFO] [stderr]   --> src/main.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn mve(turn:&str,gameField:[&str;9]) -> usize {
[INFO] [stderr]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stderr] 
[INFO] [stderr] warning: function `checkForWin` should have a snake case name
[INFO] [stderr]   --> src/main.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_win`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameField` should have a snake case name
[INFO] [stderr]   --> src/main.rs:53:16
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn checkForWin(gameField:[&str;9]) -> bool {
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stderr] 
[INFO] [stderr] warning: function `checkForDraw` should have a snake case name
[INFO] [stderr]   --> src/main.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_draw`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `gameField` should have a snake case name
[INFO] [stderr]   --> src/main.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn checkForDraw(gameField:[&str;9]) -> bool {
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `game_field`
[INFO] [stderr] 
[INFO] [stderr] warning: `hausaufgabe` (bin "hausaufgabe" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hausaufgabe-a63a08f895daf1fa)
[INFO] running `Command { std: "docker" "inspect" "88338967b7adf12845919948e491f876206f53735413bac43d26c4b9542c0993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88338967b7adf12845919948e491f876206f53735413bac43d26c4b9542c0993", kill_on_drop: false }`
[INFO] [stdout] 88338967b7adf12845919948e491f876206f53735413bac43d26c4b9542c0993