Dec 14 10:09:18.212 INFO testing FuGangqiang/RustPractices against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:09:18.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 10:09:18.796 INFO [stdout] cc942eaf82498243b6f3f16d76db3ef60e4e436b9a9fd0a64d0b7402505e5541
Dec 14 10:09:18.798 INFO running `"docker" "start" "-a" "cc942eaf82498243b6f3f16d76db3ef60e4e436b9a9fd0a64d0b7402505e5541"`
Dec 14 10:09:20.403 INFO [stderr] usermod: no changes
Dec 14 10:09:20.447 INFO [stderr]    Compiling practices v0.0.0 (/source)
Dec 14 10:09:22.081 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 14 10:09:22.081 INFO [stderr] su: No module specific data is present
Dec 14 10:09:23.378 INFO running `"docker" "inspect" "cc942eaf82498243b6f3f16d76db3ef60e4e436b9a9fd0a64d0b7402505e5541"`
Dec 14 10:09:23.687 INFO running `"docker" "rm" "-f" "cc942eaf82498243b6f3f16d76db3ef60e4e436b9a9fd0a64d0b7402505e5541"`
Dec 14 10:09:24.061 INFO [stdout] cc942eaf82498243b6f3f16d76db3ef60e4e436b9a9fd0a64d0b7402505e5541
Dec 14 10:09:24.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 10:09:24.574 INFO [stdout] a2c2dbbd79af54e9d44c10f14356374f29cac333d89cf44f685464514f9c8b5c
Dec 14 10:09:24.576 INFO running `"docker" "start" "-a" "a2c2dbbd79af54e9d44c10f14356374f29cac333d89cf44f685464514f9c8b5c"`
Dec 14 10:09:25.920 INFO [stderr] usermod: no changes
Dec 14 10:09:25.983 INFO [stderr]    Compiling practices v0.0.0 (/source)
Dec 14 10:09:28.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 14 10:09:28.743 INFO [stderr] su: No module specific data is present
Dec 14 10:09:29.575 INFO running `"docker" "inspect" "a2c2dbbd79af54e9d44c10f14356374f29cac333d89cf44f685464514f9c8b5c"`
Dec 14 10:09:29.867 INFO running `"docker" "rm" "-f" "a2c2dbbd79af54e9d44c10f14356374f29cac333d89cf44f685464514f9c8b5c"`
Dec 14 10:09:30.147 INFO [stdout] a2c2dbbd79af54e9d44c10f14356374f29cac333d89cf44f685464514f9c8b5c
Dec 14 10:09:30.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 10:09:30.716 INFO [stdout] fcb59f08127d352fd1e96f82e83eec113fc26dd130811b7e680de4e88901626f
Dec 14 10:09:30.725 INFO running `"docker" "start" "-a" "fcb59f08127d352fd1e96f82e83eec113fc26dd130811b7e680de4e88901626f"`
Dec 14 10:09:31.958 INFO [stderr] usermod: no changes
Dec 14 10:09:32.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 10:09:32.007 INFO [stderr]      Running /target/debug/deps/practices-7cb3dfb3ae1dcbcf
Dec 14 10:09:32.015 INFO [stdout] 
Dec 14 10:09:32.015 INFO [stdout] running 38 tests
Dec 14 10:09:32.015 INFO [stdout] test sorting::bucket_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::bucket_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::bubble_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::bubble_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test clrs::max_subarray::tests::test_find_max_subarray_iterative ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::counting_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::counting_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::counting_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::heap_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::heap_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::heap_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::insert_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::insert_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::insert_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::merge_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::merge_sort::tests::test_even_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::merge_sort::tests::test_odd_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::merge_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::quick_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::quick_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::quick_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::radix_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::radix_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::radix_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::selection_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::selection_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::selection_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::shell_sort::tests::test_empty ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::shell_sort::tests::test_one_element ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::shell_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test structure::max_heap::tests::test_new ... ok
Dec 14 10:09:32.015 INFO [stdout] test structure::max_heap::tests::test_push_pop ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::bucket_sort::tests::test_sort ... ok
Dec 14 10:09:32.015 INFO [stdout] test sorting::bubble_sort::tests::test_empty ... ok
Dec 14 10:09:32.016 INFO [stdout] test structure::min_heap::tests::test_new ... ok
Dec 14 10:09:32.016 INFO [stdout] test structure::min_heap::tests::test_push_pop ... ok
Dec 14 10:09:32.027 INFO [stdout] test clrs::max_subarray::tests::test_find_max_subarray_recursive ... ok
Dec 14 10:09:32.027 INFO [stdout] test clrs::two_sum::tests::test_two_sum ... ok
Dec 14 10:09:32.027 INFO [stdout] 
Dec 14 10:09:32.027 INFO [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:09:32.027 INFO [stdout] 
Dec 14 10:09:32.035 INFO [stderr]    Doc-tests practices
Dec 14 10:09:32.739 INFO [stdout] 
Dec 14 10:09:32.739 INFO [stdout] running 0 tests
Dec 14 10:09:32.739 INFO [stdout] 
Dec 14 10:09:32.739 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:09:32.739 INFO [stdout] 
Dec 14 10:09:32.741 INFO [stderr] su: No module specific data is present
Dec 14 10:09:33.177 INFO running `"docker" "inspect" "fcb59f08127d352fd1e96f82e83eec113fc26dd130811b7e680de4e88901626f"`
Dec 14 10:09:33.491 INFO running `"docker" "rm" "-f" "fcb59f08127d352fd1e96f82e83eec113fc26dd130811b7e680de4e88901626f"`
Dec 14 10:09:33.724 INFO [stdout] fcb59f08127d352fd1e96f82e83eec113fc26dd130811b7e680de4e88901626f