[INFO] cloning repository https://github.com/irwineffect/tic_tac_toe_rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irwineffect/tic_tac_toe_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 649a8fce3015d7b03ceb5fbb0d0d2ae2c98faeba
[INFO] checking irwineffect/tic_tac_toe_rs against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/irwineffect/tic_tac_toe_rs on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/irwineffect/tic_tac_toe_rs
[INFO] finished tweaking git repo https://github.com/irwineffect/tic_tac_toe_rs
[INFO] tweaked toml for git repo https://github.com/irwineffect/tic_tac_toe_rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/irwineffect/tic_tac_toe_rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a102ae23b65ff839eaf466582e1a90fa2ca79ade5e5389dd16ba4ac64c407e05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a102ae23b65ff839eaf466582e1a90fa2ca79ade5e5389dd16ba4ac64c407e05"`
[INFO] [stderr]     Checking tic_tac_toe_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:37:6
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum GAME_STATE {
[INFO] [stderr]    |      ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IN_PROGRESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     IN_PROGRESS,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_1_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     PLAYER_1_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player1Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_2_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     PLAYER_2_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player2Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STALE_MATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STALE_MATE
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `StaleMate`
[INFO] [stderr] 
[INFO] [stderr] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:37:6
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum GAME_STATE {
[INFO] [stderr]    |      ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IN_PROGRESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     IN_PROGRESS,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_1_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     PLAYER_1_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player1Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_2_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     PLAYER_2_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player2Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STALE_MATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STALE_MATE
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `StaleMate`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "a102ae23b65ff839eaf466582e1a90fa2ca79ade5e5389dd16ba4ac64c407e05"`
[INFO] running `"docker" "rm" "-f" "a102ae23b65ff839eaf466582e1a90fa2ca79ade5e5389dd16ba4ac64c407e05"`
[INFO] [stdout] a102ae23b65ff839eaf466582e1a90fa2ca79ade5e5389dd16ba4ac64c407e05