Dec 05 17:12:51.051 INFO testing krahul84/ConnectFour against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:12:51.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:12:51.440 INFO [stdout] 3f22b1f3563622584ffb9c1f4c84ed06f93fecb0e9e68a46a2d0c6dab3368d6a
Dec 05 17:12:51.446 INFO running `"docker" "start" "-a" "3f22b1f3563622584ffb9c1f4c84ed06f93fecb0e9e68a46a2d0c6dab3368d6a"`
Dec 05 17:12:52.495 INFO [stderr] usermod: no changes
Dec 05 17:12:52.580 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 05 17:12:52.988 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 05 17:12:52.988 INFO [stderr]   |
Dec 05 17:12:52.988 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:12:52.988 INFO [stderr] 
Dec 05 17:12:53.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 05 17:12:53.532 INFO [stderr] su: No module specific data is present
Dec 05 17:12:54.182 INFO running `"docker" "inspect" "3f22b1f3563622584ffb9c1f4c84ed06f93fecb0e9e68a46a2d0c6dab3368d6a"`
Dec 05 17:12:54.458 INFO running `"docker" "rm" "-f" "3f22b1f3563622584ffb9c1f4c84ed06f93fecb0e9e68a46a2d0c6dab3368d6a"`
Dec 05 17:12:54.756 INFO [stdout] 3f22b1f3563622584ffb9c1f4c84ed06f93fecb0e9e68a46a2d0c6dab3368d6a
Dec 05 17:12:54.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:12:55.724 INFO [stdout] 4c0a77df115b2dab6b101c3d14f4811f9839e1df0d2e99d6ddeeec63b2334f1b
Dec 05 17:12:55.730 INFO running `"docker" "start" "-a" "4c0a77df115b2dab6b101c3d14f4811f9839e1df0d2e99d6ddeeec63b2334f1b"`
Dec 05 17:12:57.852 INFO [stderr] usermod: no changes
Dec 05 17:12:57.960 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 05 17:12:58.490 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 05 17:12:58.490 INFO [stderr]   |
Dec 05 17:12:58.490 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:12:58.490 INFO [stderr] 
Dec 05 17:12:58.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 05 17:12:58.928 INFO [stderr] su: No module specific data is present
Dec 05 17:13:00.134 INFO running `"docker" "inspect" "4c0a77df115b2dab6b101c3d14f4811f9839e1df0d2e99d6ddeeec63b2334f1b"`
Dec 05 17:13:00.470 INFO running `"docker" "rm" "-f" "4c0a77df115b2dab6b101c3d14f4811f9839e1df0d2e99d6ddeeec63b2334f1b"`
Dec 05 17:13:00.968 INFO [stdout] 4c0a77df115b2dab6b101c3d14f4811f9839e1df0d2e99d6ddeeec63b2334f1b
Dec 05 17:13:00.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 17:13:01.410 INFO [stdout] f5b3cd04cc96268c3f9f092d989219da1d549e2bb6df595ab79b01c47e2e41cd
Dec 05 17:13:01.412 INFO running `"docker" "start" "-a" "f5b3cd04cc96268c3f9f092d989219da1d549e2bb6df595ab79b01c47e2e41cd"`
Dec 05 17:13:03.755 INFO [stderr] usermod: no changes
Dec 05 17:13:03.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 17:13:03.836 INFO [stdout] 
Dec 05 17:13:03.836 INFO [stdout] running 0 tests
Dec 05 17:13:03.836 INFO [stdout] 
Dec 05 17:13:03.836 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:13:03.836 INFO [stdout] 
Dec 05 17:13:03.836 INFO [stderr]      Running /target/debug/deps/ConnectFour-afb152ca1abc6dd1
Dec 05 17:13:03.836 INFO [stderr] su: No module specific data is present
Dec 05 17:13:04.957 INFO running `"docker" "inspect" "f5b3cd04cc96268c3f9f092d989219da1d549e2bb6df595ab79b01c47e2e41cd"`
Dec 05 17:13:05.288 INFO running `"docker" "rm" "-f" "f5b3cd04cc96268c3f9f092d989219da1d549e2bb6df595ab79b01c47e2e41cd"`
Dec 05 17:13:05.584 INFO [stdout] f5b3cd04cc96268c3f9f092d989219da1d549e2bb6df595ab79b01c47e2e41cd