[INFO] cloning repository https://github.com/ianjvb/rusttictactoe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ianjvb/rusttictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianjvb%2Frusttictactoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianjvb%2Frusttictactoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 089364690a601ba242a5d98eaefbc656db206804
[INFO] checking ianjvb/rusttictactoe against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianjvb%2Frusttictactoe" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ianjvb/rusttictactoe on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ianjvb/rusttictactoe
[INFO] finished tweaking git repo https://github.com/ianjvb/rusttictactoe
[INFO] tweaked toml for git repo https://github.com/ianjvb/rusttictactoe written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ianjvb/rusttictactoe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9371ff1540a21c25f6e4ab481501888f01e6197259ea86b1aff4f0c0d7177ea7
[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" "9371ff1540a21c25f6e4ab481501888f01e6197259ea86b1aff4f0c0d7177ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9371ff1540a21c25f6e4ab481501888f01e6197259ea86b1aff4f0c0d7177ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9371ff1540a21c25f6e4ab481501888f01e6197259ea86b1aff4f0c0d7177ea7", kill_on_drop: false }`
[INFO] [stdout] 9371ff1540a21c25f6e4ab481501888f01e6197259ea86b1aff4f0c0d7177ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7681f596d6dc5aa65c46a508167eb1ae68f8aafd9aedd62876dae1ac6b2baf4a
[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" "7681f596d6dc5aa65c46a508167eb1ae68f8aafd9aedd62876dae1ac6b2baf4a", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |     while(!gameOver)
[INFO] [stdout]    |          ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |       if(userWon)
[INFO] [stdout]    |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |       if(computerWon)
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if(computerWon)
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 |     while(!done)
[INFO] [stdout]    |          ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |       if(userMoveStr.trim() == "Y")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:65:14
[INFO] [stdout]    |
[INFO] [stdout] 65 |       else if(userMoveStr.trim() == "N")
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:86:7
[INFO] [stdout]    |
[INFO] [stdout] 86 |     if(v[(userMove - 1) as usize] == computerChar || v[(userMove - 1) as usize] == userChar)
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/main.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 110 |     while(!madeAMove)
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |       if(v[(rand) as usize] != computerChar && v[(rand) as usize] != userChar)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `return` value
[INFO] [stdout]    --> src/main.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |       return ((v[0] == v[1] && v[1] == v[2]) ||
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 128 | |             (v[0] == v[3] && v[3] == v[6]) ||
[INFO] [stdout] 129 | |             (v[0] == v[4] && v[4] == v[8]) ||
[INFO] [stdout] 130 | |             (v[1] == v[4] && v[4] == v[7]) ||
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |             (v[2] == v[5] && v[5] == v[8]) ||
[INFO] [stdout] 134 | |             (v[6] == v[7] && v[7] == v[8]))
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 127 |     return (v[0] == v[1] && v[1] == v[2]) ||
[INFO] [stdout] 128 |             (v[0] == v[3] && v[3] == v[6]) ||
[INFO] [stdout] 129 |             (v[0] == v[4] && v[4] == v[8]) ||
[INFO] [stdout] 130 |             (v[1] == v[4] && v[4] == v[7]) ||
[INFO] [stdout] 131 |             (v[2] == v[4] && v[4] == v[6]) ||
[INFO] [stdout] 132 |             (v[3] == v[4] && v[4] == v[5]) ||
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |     while(!gameOver)
[INFO] [stdout]    |          ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |       if(userWon)
[INFO] [stdout]    |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |       if(computerWon)
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if(computerWon)
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/main.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 |     while(!done)
[INFO] [stdout]    |          ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |       if(userMoveStr.trim() == "Y")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:65:14
[INFO] [stdout]    |
[INFO] [stdout] 65 |       else if(userMoveStr.trim() == "N")
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:86:7
[INFO] [stdout]    |
[INFO] [stdout] 86 |     if(v[(userMove - 1) as usize] == computerChar || v[(userMove - 1) as usize] == userChar)
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/main.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 110 |     while(!madeAMove)
[INFO] [stdout]     |          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |       if(v[(rand) as usize] != computerChar && v[(rand) as usize] != userChar)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `return` value
[INFO] [stdout]    --> src/main.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |       return ((v[0] == v[1] && v[1] == v[2]) ||
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 128 | |             (v[0] == v[3] && v[3] == v[6]) ||
[INFO] [stdout] 129 | |             (v[0] == v[4] && v[4] == v[8]) ||
[INFO] [stdout] 130 | |             (v[1] == v[4] && v[4] == v[7]) ||
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |             (v[2] == v[5] && v[5] == v[8]) ||
[INFO] [stdout] 134 | |             (v[6] == v[7] && v[7] == v[8]))
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 127 |     return (v[0] == v[1] && v[1] == v[2]) ||
[INFO] [stdout] 128 |             (v[0] == v[3] && v[3] == v[6]) ||
[INFO] [stdout] 129 |             (v[0] == v[4] && v[4] == v[8]) ||
[INFO] [stdout] 130 |             (v[1] == v[4] && v[4] == v[7]) ||
[INFO] [stdout] 131 |             (v[2] == v[4] && v[4] == v[6]) ||
[INFO] [stdout] 132 |             (v[3] == v[4] && v[4] == v[5]) ||
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `userWon` is never read
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut userWon = false;
[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 `gameOver` is never read
[INFO] [stdout]   --> src/main.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |           gameOver = true;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `gameOver` is never read
[INFO] [stdout]   --> src/main.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 |           gameOver = true;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `done` is never read
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         done = true;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:114:11
[INFO] [stdout]     |
[INFO] [stdout] 114 |       let mut rand = range.ind_sample(&mut rng);
[INFO] [stdout]     |           ----^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `userWon` is never read
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut userWon = false;
[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 `gameOver` is never read
[INFO] [stdout]   --> src/main.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |           gameOver = true;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `gameOver` is never read
[INFO] [stdout]   --> src/main.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 |           gameOver = true;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `done` is never read
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         done = true;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `computerChar` should have an upper case name
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static computerChar: char = 'O';
[INFO] [stdout]   |        ^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPUTER_CHAR`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `userChar` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static userChar: char = 'X';
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to upper case: `USER_CHAR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `playGame` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn playGame()
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `play_game`
[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:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut gameOver = false;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `game_over`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `computerWon` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut computerWon = false;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `computer_won`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userWon` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut userWon = false;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `user_won`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMoveStr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |       let mut userMoveStr = String::new();
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to snake case: `user_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resetBoard` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn resetBoard() -> [char; 9]
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `reset_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getUserInput` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn getUserInput(v:&mut [char; 9])
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_user_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMoveStr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut userMoveStr = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `user_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMove` should have a snake case name
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let userMove: i32 = userMoveStr.trim().parse()
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `user_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printGameBoard` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn printGameBoard(v: &[char; 9])
[INFO] [stdout]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_game_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `makeComputerMove` should have a snake case name
[INFO] [stdout]    --> src/main.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn makeComputerMove(v: &mut [char; 9])
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `make_computer_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `madeAMove` should have a snake case name
[INFO] [stdout]    --> src/main.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut madeAMove = false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `made_amove`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForWinner` should have a snake case name
[INFO] [stdout]    --> src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn checkForWinner(v: &[char; 9]) -> bool
[INFO] [stdout]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_winner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:114:11
[INFO] [stdout]     |
[INFO] [stdout] 114 |       let mut rand = range.ind_sample(&mut rng);
[INFO] [stdout]     |           ----^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `computerChar` should have an upper case name
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static computerChar: char = 'O';
[INFO] [stdout]   |        ^^^^^^^^^^^^ help: convert the identifier to upper case: `COMPUTER_CHAR`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `userChar` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static userChar: char = 'X';
[INFO] [stdout]   |        ^^^^^^^^ help: convert the identifier to upper case: `USER_CHAR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `playGame` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn playGame()
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `play_game`
[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:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut gameOver = false;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `game_over`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `computerWon` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut computerWon = false;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `computer_won`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userWon` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut userWon = false;
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `user_won`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMoveStr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |       let mut userMoveStr = String::new();
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to snake case: `user_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resetBoard` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn resetBoard() -> [char; 9]
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `reset_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getUserInput` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn getUserInput(v:&mut [char; 9])
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_user_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMoveStr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut userMoveStr = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `user_move_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userMove` should have a snake case name
[INFO] [stdout]   --> src/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let userMove: i32 = userMoveStr.trim().parse()
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `user_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printGameBoard` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn printGameBoard(v: &[char; 9])
[INFO] [stdout]    |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_game_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `makeComputerMove` should have a snake case name
[INFO] [stdout]    --> src/main.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn makeComputerMove(v: &mut [char; 9])
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `make_computer_move`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `madeAMove` should have a snake case name
[INFO] [stdout]    --> src/main.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut madeAMove = false;
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `made_amove`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkForWinner` should have a snake case name
[INFO] [stdout]    --> src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn checkForWinner(v: &[char; 9]) -> bool
[INFO] [stdout]     |    ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_for_winner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "7681f596d6dc5aa65c46a508167eb1ae68f8aafd9aedd62876dae1ac6b2baf4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7681f596d6dc5aa65c46a508167eb1ae68f8aafd9aedd62876dae1ac6b2baf4a", kill_on_drop: false }`
[INFO] [stdout] 7681f596d6dc5aa65c46a508167eb1ae68f8aafd9aedd62876dae1ac6b2baf4a