Dec 13 13:28:15.759 INFO testing krahul84/ConnectFour against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:28:15.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 13:28:16.101 INFO [stdout] 07ac8d6486ca7b3da0cb68c9c3109bab5950fb9d482566b0e0a91a103e3a0f51
Dec 13 13:28:16.111 INFO running `"docker" "start" "-a" "07ac8d6486ca7b3da0cb68c9c3109bab5950fb9d482566b0e0a91a103e3a0f51"`
Dec 13 13:28:17.132 INFO [stderr] usermod: no changes
Dec 13 13:28:17.227 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 13 13:28:17.795 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 13 13:28:17.799 INFO [stderr]   |
Dec 13 13:28:17.799 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 13:28:17.799 INFO [stderr] 
Dec 13 13:28:18.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 13 13:28:18.462 INFO [stderr] su: No module specific data is present
Dec 13 13:28:18.967 INFO running `"docker" "inspect" "07ac8d6486ca7b3da0cb68c9c3109bab5950fb9d482566b0e0a91a103e3a0f51"`
Dec 13 13:28:19.427 INFO running `"docker" "rm" "-f" "07ac8d6486ca7b3da0cb68c9c3109bab5950fb9d482566b0e0a91a103e3a0f51"`
Dec 13 13:28:19.841 INFO [stdout] 07ac8d6486ca7b3da0cb68c9c3109bab5950fb9d482566b0e0a91a103e3a0f51
Dec 13 13:28:19.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 13:28:20.171 INFO [stdout] 447c7dffefb088281b3e59143b2bc0564998271ad51e169063c52fc4caebb46f
Dec 13 13:28:20.175 INFO running `"docker" "start" "-a" "447c7dffefb088281b3e59143b2bc0564998271ad51e169063c52fc4caebb46f"`
Dec 13 13:28:20.966 INFO [stderr] usermod: no changes
Dec 13 13:28:21.022 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 13 13:28:21.449 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 13 13:28:21.449 INFO [stderr]   |
Dec 13 13:28:21.449 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 13:28:21.449 INFO [stderr] 
Dec 13 13:28:21.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 13:28:21.723 INFO [stderr] su: No module specific data is present
Dec 13 13:28:22.260 INFO running `"docker" "inspect" "447c7dffefb088281b3e59143b2bc0564998271ad51e169063c52fc4caebb46f"`
Dec 13 13:28:22.543 INFO running `"docker" "rm" "-f" "447c7dffefb088281b3e59143b2bc0564998271ad51e169063c52fc4caebb46f"`
Dec 13 13:28:22.786 INFO [stdout] 447c7dffefb088281b3e59143b2bc0564998271ad51e169063c52fc4caebb46f
Dec 13 13:28:22.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 13:28:23.435 INFO [stdout] ddcd1a7d08577331277de0279475a1cca6e6f161206d006877f9ee6ca4bcf4c8
Dec 13 13:28:23.437 INFO running `"docker" "start" "-a" "ddcd1a7d08577331277de0279475a1cca6e6f161206d006877f9ee6ca4bcf4c8"`
Dec 13 13:28:24.651 INFO [stderr] usermod: no changes
Dec 13 13:28:24.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 13:28:24.717 INFO [stderr]      Running /target/debug/deps/ConnectFour-e17d87f26efb78fb
Dec 13 13:28:24.722 INFO [stdout] 
Dec 13 13:28:24.722 INFO [stdout] running 0 tests
Dec 13 13:28:24.722 INFO [stdout] 
Dec 13 13:28:24.722 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:28:24.722 INFO [stdout] 
Dec 13 13:28:24.722 INFO [stderr] su: No module specific data is present
Dec 13 13:28:25.800 INFO running `"docker" "inspect" "ddcd1a7d08577331277de0279475a1cca6e6f161206d006877f9ee6ca4bcf4c8"`
Dec 13 13:28:26.175 INFO running `"docker" "rm" "-f" "ddcd1a7d08577331277de0279475a1cca6e6f161206d006877f9ee6ca4bcf4c8"`
Dec 13 13:28:26.458 INFO [stdout] ddcd1a7d08577331277de0279475a1cca6e6f161206d006877f9ee6ca4bcf4c8