[INFO] cloning repository https://github.com/vovac12/codewars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vovac12/codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faeacfa3c516e6c017fe02b9f46a0df6eba10dc6
[INFO] testing vovac12/codewars against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vovac12/codewars on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vovac12/codewars
[INFO] finished tweaking git repo https://github.com/vovac12/codewars
[INFO] tweaked toml for git repo https://github.com/vovac12/codewars written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/vovac12/codewars already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98125fb7afa9088756894d15734bdcccaa75a987df720cd83f0c25a1721e5140
[INFO] running `Command { std: "docker" "start" "-a" "98125fb7afa9088756894d15734bdcccaa75a987df720cd83f0c25a1721e5140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98125fb7afa9088756894d15734bdcccaa75a987df720cd83f0c25a1721e5140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98125fb7afa9088756894d15734bdcccaa75a987df720cd83f0c25a1721e5140", kill_on_drop: false }`
[INFO] [stdout] 98125fb7afa9088756894d15734bdcccaa75a987df720cd83f0c25a1721e5140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6469b3200b02603cd78fb7d5ab413f35f475359eb2346047e9398e93bb325fbd
[INFO] running `Command { std: "docker" "start" "-a" "6469b3200b02603cd78fb7d5ab413f35f475359eb2346047e9398e93bb325fbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "6469b3200b02603cd78fb7d5ab413f35f475359eb2346047e9398e93bb325fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6469b3200b02603cd78fb7d5ab413f35f475359eb2346047e9398e93bb325fbd", kill_on_drop: false }`
[INFO] [stdout] 6469b3200b02603cd78fb7d5ab413f35f475359eb2346047e9398e93bb325fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33e29c3ab0d4a8398c1c786302035d0a194a5402dfa5185f1d012afa32883e5
[INFO] running `Command { std: "docker" "start" "-a" "f33e29c3ab0d4a8398c1c786302035d0a194a5402dfa5185f1d012afa32883e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.15s
[INFO] [stderr]   Executable unittests 4kyu/algebraic_lists.rs (/opt/rustwide/target/debug/deps/algebraic_lists-d61fe0ca53228eee)
[INFO] [stderr]   Executable unittests 4kyu/decode_morse_advanced.rs (/opt/rustwide/target/debug/deps/decode_morse_advanced-e1550b0fd51db242)
[INFO] [stderr]   Executable unittests 7kyu/find_middle_element.rs (/opt/rustwide/target/debug/deps/find_middle_element-1c4490ba64b5542d)
[INFO] [stderr]   Executable unittests 7kyu/high_and_low.rs (/opt/rustwide/target/debug/deps/high_and_low-1ce085060a847c96)
[INFO] [stderr]   Executable unittests 6kyu/is_prime.rs (/opt/rustwide/target/debug/deps/is_prime-64635be5cdbcac72)
[INFO] [stderr]   Executable unittests 7kyu/largest_five_digit_number.rs (/opt/rustwide/target/debug/deps/largest_five_digit_number-051b74dfa9e438a5)
[INFO] [stderr]   Executable unittests 6kyu/ministringfuck.rs (/opt/rustwide/target/debug/deps/ministringfuck-931e0445cd409d84)
[INFO] [stderr]   Executable unittests 4kyu/number_of_integer_partitions.rs (/opt/rustwide/target/debug/deps/number_of_integer_partitions-d405fa3440f3bbc7)
[INFO] [stderr]   Executable unittests 6kyu/order_words.rs (/opt/rustwide/target/debug/deps/order_words-99f7441ab63e43f8)
[INFO] [stderr]   Executable unittests 4kyu/paintfuck.rs (/opt/rustwide/target/debug/deps/paintfuck-b6be664962614f53)
[INFO] [stderr]   Executable unittests 7kyu/people_in_bus.rs (/opt/rustwide/target/debug/deps/people_in_bus-489684ce9f5a2db0)
[INFO] [stderr]   Executable unittests 4kyu/range_extraction.rs (/opt/rustwide/target/debug/deps/range_extraction-821bad55169707f0)
[INFO] [stderr]   Executable unittests 7kyu/reverse_words.rs (/opt/rustwide/target/debug/deps/reverse_words-7678f9591df0d2f0)
[INFO] [stderr]   Executable unittests 4kyu/snail_sort.rs (/opt/rustwide/target/debug/deps/snail_sort-53b40b704f4c69c1)
[INFO] [stderr]   Executable unittests 4kyu/square_into_squares.rs (/opt/rustwide/target/debug/deps/square_into_squares-40a0d3e46f95649b)
[INFO] [stderr]   Executable unittests 8kyu/square_sum.rs (/opt/rustwide/target/debug/deps/square_sum-6f42562989a21ee8)
[INFO] running `Command { std: "docker" "inspect" "f33e29c3ab0d4a8398c1c786302035d0a194a5402dfa5185f1d012afa32883e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33e29c3ab0d4a8398c1c786302035d0a194a5402dfa5185f1d012afa32883e5", kill_on_drop: false }`
[INFO] [stdout] f33e29c3ab0d4a8398c1c786302035d0a194a5402dfa5185f1d012afa32883e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00f737e6bba5611008c2d19703d862baf946f98e54bc3b61251f66d9098265ea
[INFO] running `Command { std: "docker" "start" "-a" "00f737e6bba5611008c2d19703d862baf946f98e54bc3b61251f66d9098265ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.96s
[INFO] [stderr]      Running unittests 4kyu/algebraic_lists.rs (/opt/rustwide/target/debug/deps/algebraic_lists-d61fe0ca53228eee)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::should_create_from_vec ... ok
[INFO] [stdout] test tests::should_filter_map ... ok
[INFO] [stdout] test tests::should_map ... ok
[INFO] [stdout] test tests::should_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/decode_morse_advanced.rs (/opt/rustwide/target/debug/deps/decode_morse_advanced-e1550b0fd51db242)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::examples ... ok
[INFO] [stdout] test tests::test_decode_bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/find_middle_element.rs (/opt/rustwide/target/debug/deps/find_middle_element-1c4490ba64b5542d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_gimme ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/high_and_low.rs (/opt/rustwide/target/debug/deps/high_and_low-1ce085060a847c96)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::sample_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 6kyu/is_prime.rs (/opt/rustwide/target/debug/deps/is_prime-64635be5cdbcac72)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] test tests::not_prime_tests ... ok
[INFO] [stdout] test tests::prime_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/largest_five_digit_number.rs (/opt/rustwide/target/debug/deps/largest_five_digit_number-051b74dfa9e438a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 6kyu/ministringfuck.rs (/opt/rustwide/target/debug/deps/ministringfuck-931e0445cd409d84)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example_test_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/number_of_integer_partitions.rs (/opt/rustwide/target/debug/deps/number_of_integer_partitions-d405fa3440f3bbc7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_test_01 ... ok
[INFO] [stdout] test tests::basic_test_05 ... ok
[INFO] [stdout] test tests::basic_test_10 ... ok
[INFO] [stdout] test tests::basic_test_25 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 6kyu/order_words.rs (/opt/rustwide/target/debug/deps/order_words-99f7441ab63e43f8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::returns_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/paintfuck.rs (/opt/rustwide/target/debug/deps/paintfuck-b6be664962614f53)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/people_in_bus.rs (/opt/rustwide/target/debug/deps/people_in_bus-489684ce9f5a2db0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_expected ... ok
[INFO] [stderr]      Running unittests 4kyu/range_extraction.rs (/opt/rustwide/target/debug/deps/range_extraction-821bad55169707f0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/reverse_words.rs (/opt/rustwide/target/debug/deps/reverse_words-7678f9591df0d2f0)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sample_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/snail_sort.rs (/opt/rustwide/target/debug/deps/snail_sort-53b40b704f4c69c1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests 4kyu/square_into_squares.rs (/opt/rustwide/target/debug/deps/square_into_squares-40a0d3e46f95649b)
[INFO] [stdout] test tests::sample_test2 ... ok
[INFO] [stdout] test tests::sample_test3 ... ok
[INFO] [stdout] test tests::sample_test4 ... ok
[INFO] [stdout] test tests::sample_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 8kyu/square_sum.rs (/opt/rustwide/target/debug/deps/square_sum-6f42562989a21ee8)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::tests_decompose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00f737e6bba5611008c2d19703d862baf946f98e54bc3b61251f66d9098265ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f737e6bba5611008c2d19703d862baf946f98e54bc3b61251f66d9098265ea", kill_on_drop: false }`
[INFO] [stdout] 00f737e6bba5611008c2d19703d862baf946f98e54bc3b61251f66d9098265ea