Dec 06 12:44:04.452 INFO testing JudgeGlass/TicTacToe-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:44:04.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 12:44:04.691 INFO [stdout] 40f43a0cc932f9211c012e1d2e0a92ea23484d8e65c07a14047952c56e839436
Dec 06 12:44:04.693 INFO running `"docker" "start" "-a" "40f43a0cc932f9211c012e1d2e0a92ea23484d8e65c07a14047952c56e839436"`
Dec 06 12:44:05.456 INFO [stderr] usermod: no changes
Dec 06 12:44:05.508 INFO [stderr]    Compiling tic_tac_toe-rs v0.1.0 (/source)
Dec 06 12:44:06.156 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:44:06.156 INFO [stderr]   --> src/main.rs:32:13
Dec 06 12:44:06.157 INFO [stderr]    |
Dec 06 12:44:06.157 INFO [stderr] 32 |             io::stdout().flush();
Dec 06 12:44:06.157 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:44:06.157 INFO [stderr]    |
Dec 06 12:44:06.157 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:44:06.157 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:44:06.157 INFO [stderr] 
Dec 06 12:44:06.157 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:44:06.157 INFO [stderr]   --> src/main.rs:71:13
Dec 06 12:44:06.157 INFO [stderr]    |
Dec 06 12:44:06.157 INFO [stderr] 71 |             io::stdout().flush();
Dec 06 12:44:06.157 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:44:06.157 INFO [stderr]    |
Dec 06 12:44:06.157 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:44:06.157 INFO [stderr] 
Dec 06 12:44:06.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 06 12:44:06.677 INFO [stderr] su: No module specific data is present
Dec 06 12:44:07.382 INFO running `"docker" "inspect" "40f43a0cc932f9211c012e1d2e0a92ea23484d8e65c07a14047952c56e839436"`
Dec 06 12:44:07.467 INFO running `"docker" "rm" "-f" "40f43a0cc932f9211c012e1d2e0a92ea23484d8e65c07a14047952c56e839436"`
Dec 06 12:44:07.546 INFO [stdout] 40f43a0cc932f9211c012e1d2e0a92ea23484d8e65c07a14047952c56e839436
Dec 06 12:44:07.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 12:44:07.708 INFO [stdout] 5e54efa50ecf1364029e1bd53cd436222d73191517fd46c130bf39ce6fe96e65
Dec 06 12:44:07.709 INFO running `"docker" "start" "-a" "5e54efa50ecf1364029e1bd53cd436222d73191517fd46c130bf39ce6fe96e65"`
Dec 06 12:44:08.113 INFO [stderr] usermod: no changes
Dec 06 12:44:08.148 INFO [stderr]    Compiling tic_tac_toe-rs v0.1.0 (/source)
Dec 06 12:44:08.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:44:08.747 INFO [stderr]   --> src/main.rs:32:13
Dec 06 12:44:08.747 INFO [stderr]    |
Dec 06 12:44:08.747 INFO [stderr] 32 |             io::stdout().flush();
Dec 06 12:44:08.747 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:44:08.747 INFO [stderr]    |
Dec 06 12:44:08.747 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:44:08.747 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:44:08.747 INFO [stderr] 
Dec 06 12:44:08.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:44:08.747 INFO [stderr]   --> src/main.rs:71:13
Dec 06 12:44:08.747 INFO [stderr]    |
Dec 06 12:44:08.747 INFO [stderr] 71 |             io::stdout().flush();
Dec 06 12:44:08.747 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:44:08.747 INFO [stderr]    |
Dec 06 12:44:08.747 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:44:08.747 INFO [stderr] 
Dec 06 12:44:09.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 06 12:44:09.065 INFO [stderr] su: No module specific data is present
Dec 06 12:44:09.983 INFO running `"docker" "inspect" "5e54efa50ecf1364029e1bd53cd436222d73191517fd46c130bf39ce6fe96e65"`
Dec 06 12:44:10.286 INFO running `"docker" "rm" "-f" "5e54efa50ecf1364029e1bd53cd436222d73191517fd46c130bf39ce6fe96e65"`
Dec 06 12:44:10.584 INFO [stdout] 5e54efa50ecf1364029e1bd53cd436222d73191517fd46c130bf39ce6fe96e65
Dec 06 12:44:10.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 12:44:10.971 INFO [stdout] 4e6f55f77db42efb166598e6e9fd7fa6e6838598356ec8fbc4b8171f859c1d90
Dec 06 12:44:10.973 INFO running `"docker" "start" "-a" "4e6f55f77db42efb166598e6e9fd7fa6e6838598356ec8fbc4b8171f859c1d90"`
Dec 06 12:44:11.619 INFO [stderr] usermod: no changes
Dec 06 12:44:11.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 12:44:11.653 INFO [stderr]      Running /target/debug/deps/tic_tac_toe_rs-bf1307e2e21a9622
Dec 06 12:44:11.654 INFO [stdout] 
Dec 06 12:44:11.654 INFO [stdout] running 0 tests
Dec 06 12:44:11.654 INFO [stdout] 
Dec 06 12:44:11.655 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:44:11.655 INFO [stdout] 
Dec 06 12:44:11.656 INFO [stderr] su: No module specific data is present
Dec 06 12:44:12.017 INFO running `"docker" "inspect" "4e6f55f77db42efb166598e6e9fd7fa6e6838598356ec8fbc4b8171f859c1d90"`
Dec 06 12:44:12.109 INFO running `"docker" "rm" "-f" "4e6f55f77db42efb166598e6e9fd7fa6e6838598356ec8fbc4b8171f859c1d90"`
Dec 06 12:44:12.191 INFO [stdout] 4e6f55f77db42efb166598e6e9fd7fa6e6838598356ec8fbc4b8171f859c1d90