[INFO] cloning repository https://github.com/NFuller721/checkers-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NFuller721/checkers-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNFuller721%2Fcheckers-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNFuller721%2Fcheckers-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2cd8597757eaf60ca09b31465706cae8682312e
[INFO] checking NFuller721/checkers-bot against try#09ea730c380b8b9acb96ff87b724c45df920f793 for pr-134272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNFuller721%2Fcheckers-bot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NFuller721/checkers-bot on toolchain 09ea730c380b8b9acb96ff87b724c45df920f793
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NFuller721/checkers-bot
[INFO] finished tweaking git repo https://github.com/NFuller721/checkers-bot
[INFO] tweaked toml for git repo https://github.com/NFuller721/checkers-bot written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/NFuller721/checkers-bot 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" "+09ea730c380b8b9acb96ff87b724c45df920f793" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceb2008f3e1d4f498f1efe6f650b08ee15894364603912ac1198e8d3e6e68e6e
[INFO] running `Command { std: "docker" "start" "-a" "ceb2008f3e1d4f498f1efe6f650b08ee15894364603912ac1198e8d3e6e68e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceb2008f3e1d4f498f1efe6f650b08ee15894364603912ac1198e8d3e6e68e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb2008f3e1d4f498f1efe6f650b08ee15894364603912ac1198e8d3e6e68e6e", kill_on_drop: false }`
[INFO] [stdout] ceb2008f3e1d4f498f1efe6f650b08ee15894364603912ac1198e8d3e6e68e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4730d9053ead0aa35589608e8a39ae51b241bed7fb0b28ad28cad08a6d0db792
[INFO] running `Command { std: "docker" "start" "-a" "4730d9053ead0aa35589608e8a39ae51b241bed7fb0b28ad28cad08a6d0db792", kill_on_drop: false }`
[INFO] [stderr]     Checking checkers-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `find_value_of_pos` found for reference `&Game` in the current scope
[INFO] [stdout]   --> src/main.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let initial_pos = self.find_value_of_pos(initial).unwrap(); 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ method not found in `&Game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `find_value_of_pos` found for reference `&Game` in the current scope
[INFO] [stdout]   --> src/main.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let initial_pos = self.find_value_of_pos(initial).unwrap(); 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ method not found in `&Game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game_move`
[INFO] [stdout]    --> src/main.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let game_move = game.get_legal_moves((4, 5));
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_move`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `checkers-bot` (bin "checkers-bot") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `checkers-bot` (bin "checkers-bot" test) due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: unused variable: `game_move`
[INFO] [stdout]    --> src/main.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let game_move = game.get_legal_moves((4, 5));
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_move`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4730d9053ead0aa35589608e8a39ae51b241bed7fb0b28ad28cad08a6d0db792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4730d9053ead0aa35589608e8a39ae51b241bed7fb0b28ad28cad08a6d0db792", kill_on_drop: false }`
[INFO] [stdout] 4730d9053ead0aa35589608e8a39ae51b241bed7fb0b28ad28cad08a6d0db792