[INFO] updating cached repository neelayjunnarkar/TicTacToeAI
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/neelayjunnarkar/TicTacToeAI
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/neelayjunnarkar/TicTacToeAI" "work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/neelayjunnarkar/TicTacToeAI" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neelayjunnarkar/TicTacToeAI"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neelayjunnarkar/TicTacToeAI'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c70dc88be78a56398955dfac1729dccf5efb2e4
[INFO] sha for GitHub repo neelayjunnarkar/TicTacToeAI: 5c70dc88be78a56398955dfac1729dccf5efb2e4
[INFO] validating manifest of neelayjunnarkar/TicTacToeAI on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of neelayjunnarkar/TicTacToeAI on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing neelayjunnarkar/TicTacToeAI
[INFO] finished frobbing neelayjunnarkar/TicTacToeAI
[INFO] frobbed toml for neelayjunnarkar/TicTacToeAI written to work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI/Cargo.toml
[INFO] started frobbing neelayjunnarkar/TicTacToeAI
[INFO] finished frobbing neelayjunnarkar/TicTacToeAI
[INFO] frobbed toml for neelayjunnarkar/TicTacToeAI written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/neelayjunnarkar/TicTacToeAI/Cargo.toml
[INFO] crate neelayjunnarkar/TicTacToeAI already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing neelayjunnarkar/TicTacToeAI against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 113b1dac96d32727714d13a0de845ae46acd1582758476790ea3be2025537cc9
[INFO] running `"docker" "start" "-a" "113b1dac96d32727714d13a0de845ae46acd1582758476790ea3be2025537cc9"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     p1:            Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>, 
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     p2:            Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn new(p1: Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 |         p2: Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "113b1dac96d32727714d13a0de845ae46acd1582758476790ea3be2025537cc9"`
[INFO] running `"docker" "rm" "-f" "113b1dac96d32727714d13a0de845ae46acd1582758476790ea3be2025537cc9"`
[INFO] [stdout] 113b1dac96d32727714d13a0de845ae46acd1582758476790ea3be2025537cc9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7940cca3bac5011bd409ce4538fd64883b76ee9ff78f48a723b6bd565b6a961e
[INFO] running `"docker" "start" "-a" "7940cca3bac5011bd409ce4538fd64883b76ee9ff78f48a723b6bd565b6a961e"`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     p1:            Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>, 
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     p2:            Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn new(p1: Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 |         p2: Box<Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn([[Symbol; 3]; 3], Symbol) -> [[Symbol; 3]; 3]`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "7940cca3bac5011bd409ce4538fd64883b76ee9ff78f48a723b6bd565b6a961e"`
[INFO] running `"docker" "rm" "-f" "7940cca3bac5011bd409ce4538fd64883b76ee9ff78f48a723b6bd565b6a961e"`
[INFO] [stdout] 7940cca3bac5011bd409ce4538fd64883b76ee9ff78f48a723b6bd565b6a961e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/neelayjunnarkar/TicTacToeAI:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] acf7d9514b953e513a1eb0903e2800464500bfee0b8db84b972e7140db74bd7e
[INFO] running `"docker" "start" "-a" "acf7d9514b953e513a1eb0903e2800464500bfee0b8db84b972e7140db74bd7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tictactoe-4d839460738f29bb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "acf7d9514b953e513a1eb0903e2800464500bfee0b8db84b972e7140db74bd7e"`
[INFO] running `"docker" "rm" "-f" "acf7d9514b953e513a1eb0903e2800464500bfee0b8db84b972e7140db74bd7e"`
[INFO] [stdout] acf7d9514b953e513a1eb0903e2800464500bfee0b8db84b972e7140db74bd7e