[INFO] cloning repository https://github.com/charltonaustin/kinversation-chatgptdd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charltonaustin/kinversation-chatgptdd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharltonaustin%2Fkinversation-chatgptdd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharltonaustin%2Fkinversation-chatgptdd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e679aa9f43a349fc29cb777a944d076097e1a6b1
[INFO] checking charltonaustin/kinversation-chatgptdd against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharltonaustin%2Fkinversation-chatgptdd" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/charltonaustin/kinversation-chatgptdd
[INFO] finished tweaking git repo https://github.com/charltonaustin/kinversation-chatgptdd
[INFO] tweaked toml for git repo https://github.com/charltonaustin/kinversation-chatgptdd written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/charltonaustin/kinversation-chatgptdd on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/charltonaustin/kinversation-chatgptdd 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b342e0398c280e9a1c93331ba004dcec2af031c2da62ff9759e1b7161cbfa212
[INFO] running `Command { std: "docker" "start" "-a" "b342e0398c280e9a1c93331ba004dcec2af031c2da62ff9759e1b7161cbfa212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b342e0398c280e9a1c93331ba004dcec2af031c2da62ff9759e1b7161cbfa212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b342e0398c280e9a1c93331ba004dcec2af031c2da62ff9759e1b7161cbfa212", kill_on_drop: false }`
[INFO] [stdout] b342e0398c280e9a1c93331ba004dcec2af031c2da62ff9759e1b7161cbfa212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 882d83393f9a593572fb4db4ca579399b07db98c703cac0cf1f4543f0afe1922
[INFO] running `Command { std: "docker" "start" "-a" "882d83393f9a593572fb4db4ca579399b07db98c703cac0cf1f4543f0afe1922", kill_on_drop: false }`
[INFO] [stderr]     Checking grrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `make_move` is never used
[INFO] [stdout]  --> src/ai.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn make_move(board: String, to_win: String, to_lose: String) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimax` is never used
[INFO] [stdout]   --> src/ai.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn minimax(board: String, to_win: String, to_lose: String, is_maximizing: bool) -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `positions` is never used
[INFO] [stdout]   --> src/ai.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn positions() -> Vec<(&'static str, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_full` is never used
[INFO] [stdout]  --> src/ai/is_full.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn is_full(board: &String) -> bool {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_winner` is never used
[INFO] [stdout]  --> src/ai/is_winner.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_winner(board: &String, player: char) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "882d83393f9a593572fb4db4ca579399b07db98c703cac0cf1f4543f0afe1922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882d83393f9a593572fb4db4ca579399b07db98c703cac0cf1f4543f0afe1922", kill_on_drop: false }`
[INFO] [stdout] 882d83393f9a593572fb4db4ca579399b07db98c703cac0cf1f4543f0afe1922