Dec 05 17:12:45.441 INFO testing krahul84/ConnectFour against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:12:45.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:12:45.969 INFO [stdout] 966d27440a515e4d72828e6035ade71756815b11e2e6491257e8b464b1fab206
Dec 05 17:12:45.976 INFO running `"docker" "start" "-a" "966d27440a515e4d72828e6035ade71756815b11e2e6491257e8b464b1fab206"`
Dec 05 17:12:47.130 INFO [stderr] usermod: no changes
Dec 05 17:12:47.186 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 05 17:12:47.620 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 05 17:12:47.620 INFO [stderr]   |
Dec 05 17:12:47.620 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:12:47.620 INFO [stderr] 
Dec 05 17:12:48.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 05 17:12:48.290 INFO [stderr] su: No module specific data is present
Dec 05 17:12:48.759 INFO running `"docker" "inspect" "966d27440a515e4d72828e6035ade71756815b11e2e6491257e8b464b1fab206"`
Dec 05 17:12:49.038 INFO running `"docker" "rm" "-f" "966d27440a515e4d72828e6035ade71756815b11e2e6491257e8b464b1fab206"`
Dec 05 17:12:49.288 INFO [stdout] 966d27440a515e4d72828e6035ade71756815b11e2e6491257e8b464b1fab206
Dec 05 17:12:49.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:12:49.762 INFO [stdout] 4146a55d818adb719d3422ecea77bb66e0bb791fe67a05613c9f0ff833a8fad0
Dec 05 17:12:49.768 INFO running `"docker" "start" "-a" "4146a55d818adb719d3422ecea77bb66e0bb791fe67a05613c9f0ff833a8fad0"`
Dec 05 17:12:50.875 INFO [stderr] usermod: no changes
Dec 05 17:12:50.944 INFO [stderr]    Compiling ConnectFour v0.1.0 (/source)
Dec 05 17:12:51.400 INFO [stderr] warning: crate `ConnectFour` should have a snake case name such as `connect_four`
Dec 05 17:12:51.400 INFO [stderr]   |
Dec 05 17:12:51.400 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:12:51.400 INFO [stderr] 
Dec 05 17:12:51.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 05 17:12:51.753 INFO [stderr] su: No module specific data is present
Dec 05 17:12:52.286 INFO running `"docker" "inspect" "4146a55d818adb719d3422ecea77bb66e0bb791fe67a05613c9f0ff833a8fad0"`
Dec 05 17:12:52.526 INFO running `"docker" "rm" "-f" "4146a55d818adb719d3422ecea77bb66e0bb791fe67a05613c9f0ff833a8fad0"`
Dec 05 17:12:52.782 INFO [stdout] 4146a55d818adb719d3422ecea77bb66e0bb791fe67a05613c9f0ff833a8fad0
Dec 05 17:12:52.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:12:53.244 INFO [stdout] 383bd5a028f21748a2f2c69e0c226328f8696062a0eac48aa47097f8f732ede2
Dec 05 17:12:53.246 INFO running `"docker" "start" "-a" "383bd5a028f21748a2f2c69e0c226328f8696062a0eac48aa47097f8f732ede2"`
Dec 05 17:12:54.227 INFO [stderr] usermod: no changes
Dec 05 17:12:54.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 17:12:54.262 INFO [stdout] 
Dec 05 17:12:54.262 INFO [stderr]      Running /target/debug/deps/ConnectFour-b24c60368a935bac
Dec 05 17:12:54.262 INFO [stdout] running 0 tests
Dec 05 17:12:54.262 INFO [stdout] 
Dec 05 17:12:54.262 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:12:54.262 INFO [stdout] 
Dec 05 17:12:54.267 INFO [stderr] su: No module specific data is present
Dec 05 17:12:55.363 INFO running `"docker" "inspect" "383bd5a028f21748a2f2c69e0c226328f8696062a0eac48aa47097f8f732ede2"`
Dec 05 17:12:55.638 INFO running `"docker" "rm" "-f" "383bd5a028f21748a2f2c69e0c226328f8696062a0eac48aa47097f8f732ede2"`
Dec 05 17:12:56.016 INFO [stdout] 383bd5a028f21748a2f2c69e0c226328f8696062a0eac48aa47097f8f732ede2