[INFO] cloning repository https://github.com/Boberish/gomoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Boberish/gomoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoberish%2Fgomoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoberish%2Fgomoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74c3d8c6f6d66ce60d964064ec524e655ad1a3fd
[INFO] checking Boberish/gomoku against master#39d8d3ab6a880179ef12b5d11414d940711ed422 for pr-87316
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoberish%2Fgomoku" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Boberish/gomoku on toolchain 39d8d3ab6a880179ef12b5d11414d940711ed422
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Boberish/gomoku
[INFO] finished tweaking git repo https://github.com/Boberish/gomoku
[INFO] tweaked toml for git repo https://github.com/Boberish/gomoku written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Boberish/gomoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc20fca222584d3db9545e3dccc769ef5e11b3988c8425463071ec967d372c50
[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" "cc20fca222584d3db9545e3dccc769ef5e11b3988c8425463071ec967d372c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc20fca222584d3db9545e3dccc769ef5e11b3988c8425463071ec967d372c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc20fca222584d3db9545e3dccc769ef5e11b3988c8425463071ec967d372c50", kill_on_drop: false }`
[INFO] [stdout] cc20fca222584d3db9545e3dccc769ef5e11b3988c8425463071ec967d372c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39d8d3ab6a880179ef12b5d11414d940711ed422" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c41c0eeda251ab04f5d0efc5c425f62b510e82a4c502d37e2acea8ec26bbca1d
[INFO] running `Command { std: "docker" "start" "-a" "c41c0eeda251ab04f5d0efc5c425f62b510e82a4c502d37e2acea8ec26bbca1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]     Checking ego-tree v0.6.0
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking updatedgomoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:307:46
[INFO] [stdout]     |
[INFO] [stdout] 307 | fn find_good_node(root: &NodeRef<McNode>) -> (Vec<NodeId>)  {
[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 type
[INFO] [stdout]    --> src/main.rs:307:46
[INFO] [stdout]     |
[INFO] [stdout] 307 | fn find_good_node(root: &NodeRef<McNode>) -> (Vec<NodeId>)  {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let won = gamesim(*choice);
[INFO] [stdout]     |                           ^^^^^^^ expected tuple, found `&(i8, i8)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected tuple `(NodeMut<'_, _>, (i8, i8))`
[INFO] [stdout]                found tuple `(NodeMut<'_, _>, &(i8, i8))`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `updatedgomoku` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let won = gamesim(*choice);
[INFO] [stdout]     |                           ^^^^^^^ expected tuple, found `&(i8, i8)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected tuple `(NodeMut<'_, _>, (i8, i8))`
[INFO] [stdout]                found tuple `(NodeMut<'_, _>, &(i8, i8))`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c41c0eeda251ab04f5d0efc5c425f62b510e82a4c502d37e2acea8ec26bbca1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41c0eeda251ab04f5d0efc5c425f62b510e82a4c502d37e2acea8ec26bbca1d", kill_on_drop: false }`
[INFO] [stdout] c41c0eeda251ab04f5d0efc5c425f62b510e82a4c502d37e2acea8ec26bbca1d