[INFO] cloning repository https://github.com/a-peyrard/rust-dojo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-peyrard/rust-dojo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-peyrard%2Frust-dojo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-peyrard%2Frust-dojo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecf86d508bbf2832bddc99de3e302505c5dbff5e
[INFO] testing a-peyrard/rust-dojo against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-peyrard%2Frust-dojo" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-peyrard/rust-dojo on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/a-peyrard/rust-dojo
[INFO] finished tweaking git repo https://github.com/a-peyrard/rust-dojo
[INFO] tweaked toml for git repo https://github.com/a-peyrard/rust-dojo written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/a-peyrard/rust-dojo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b55716de705a4f466df7db3266d84de70086c10eed88ee139ec844a5083369f2
[INFO] running `Command { std: "docker" "start" "-a" "b55716de705a4f466df7db3266d84de70086c10eed88ee139ec844a5083369f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55716de705a4f466df7db3266d84de70086c10eed88ee139ec844a5083369f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55716de705a4f466df7db3266d84de70086c10eed88ee139ec844a5083369f2", kill_on_drop: false }`
[INFO] [stdout] b55716de705a4f466df7db3266d84de70086c10eed88ee139ec844a5083369f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac35dad7a79247774ea3a45393df135f0c6a71ae85a99a847e15dbcb65379d92
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac35dad7a79247774ea3a45393df135f0c6a71ae85a99a847e15dbcb65379d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dojo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "ac35dad7a79247774ea3a45393df135f0c6a71ae85a99a847e15dbcb65379d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac35dad7a79247774ea3a45393df135f0c6a71ae85a99a847e15dbcb65379d92", kill_on_drop: false }`
[INFO] [stdout] ac35dad7a79247774ea3a45393df135f0c6a71ae85a99a847e15dbcb65379d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89f394eb3b23ea04747b3e0f4587ba504432374c6049da1cff5dd92d48a4718f
[INFO] running `Command { std: "docker" "start" "-a" "89f394eb3b23ea04747b3e0f4587ba504432374c6049da1cff5dd92d48a4718f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dojo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "89f394eb3b23ea04747b3e0f4587ba504432374c6049da1cff5dd92d48a4718f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f394eb3b23ea04747b3e0f4587ba504432374c6049da1cff5dd92d48a4718f", kill_on_drop: false }`
[INFO] [stdout] 89f394eb3b23ea04747b3e0f4587ba504432374c6049da1cff5dd92d48a4718f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f730ec15589d494f04183cfdff0d1fbf25c478378f45d70f49077dc158e2420
[INFO] running `Command { std: "docker" "start" "-a" "1f730ec15589d494f04183cfdff0d1fbf25c478378f45d70f49077dc158e2420", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_dojo-06e5e69e8b08c7bf)
[INFO] [stdout] running 107 tests
[INFO] [stdout] test array::binary_search::tests::it_should_return_index_if_element_inside_array ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_index_if_element_inside_array_case2 ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_none_for_slice_with_one_element_not_being_the_one ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_none_if_element_not_inside_array ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_none_if_element_not_inside_array_case2 ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_zero_for_slice_with_one_element_being_the_one ... ok
[INFO] [stdout] test array::insertion_sort::tests::it_should_sort_custom_array ... ok
[INFO] [stdout] test array::insertion_sort::tests::it_should_sort_reverse_sorted_array ... ok
[INFO] [stdout] test array::insertion_sort::tests::it_should_sort_sorted_array ... ok
[INFO] [stdout] test array::insertion_sort::tests::it_should_sort_u8_custom_array ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_1_minimum ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_3_maximum ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_2_minimum ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_3_minimum ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_4_minimum ... ok
[INFO] [stdout] test array::k_min_max::tests::it_should_return_none_if_not_enough_elements ... ok
[INFO] [stdout] test challenge::add_two_integers::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::alien_sorted::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::alien_sorted::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::alien_sorted::tests::it_should_validate_example3 ... ok
[INFO] [stdout] test challenge::fibonacci::tests::it_should_return_fib_0 ... ok
[INFO] [stdout] test challenge::fibonacci::tests::it_should_return_fib_1 ... ok
[INFO] [stdout] test challenge::first_unique_character::tests::it_should_return_minus_one_if_all_character_are_repeating ... ok
[INFO] [stdout] test challenge::fibonacci::tests::it_should_return_fib_4 ... ok
[INFO] [stdout] test challenge::first_unique_character::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::first_unique_character::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test array::binary_search::tests::it_should_return_none_for_empty_slice ... ok
[INFO] [stdout] test challenge::guess_the_word::tests::it_should_validate_an_example ... ok
[INFO] [stdout] test challenge::intersection_arrays::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::intersection_arrays::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::is_binary_search_tree::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::is_binary_search_tree::tests::it_should_validate_leaf ... ok
[INFO] [stdout] test challenge::is_binary_search_tree::tests::it_should_validate_minimal_tree ... ok
[INFO] [stdout] test challenge::logger_rate_limiter::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::matrix_zeros::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::non_constructible_change::tests::it_should_simple_example1 ... ok
[INFO] [stdout] test challenge::max_profit::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::non_constructible_change::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::number_of_islands::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::number_of_islands::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_empty_array1 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_empty_array2 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_example2 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_example1 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_example3 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_example4 ... ok
[INFO] [stdout] test challenge::patching_array::tests::it_should_solve_example5 ... ok
[INFO] [stdout] test challenge::reverse_words_in_sentence::tests::it_should_not_reverse_single_word_sentence ... ok
[INFO] [stdout] test challenge::reverse_words_in_sentence::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::string_convert::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::non_constructible_change::tests::it_should_simple_example2 ... ok
[INFO] [stdout] test challenge::max_profit::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::is_binary_search_tree::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::characters_frequency::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::characters_frequency::tests::it_should_validate_example3 ... ok
[INFO] [stdout] test challenge::binary_tree_to_linked_list::tests::it_should_validate_example_1 ... ok
[INFO] [stdout] test challenge::characters_frequency::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::characters_frequency::tests::it_should_not_panic_with_numbers ... ok
[INFO] [stdout] test challenge::two_sum::tests::it_should_solve_example_1 ... ok
[INFO] [stdout] test challenge::string_convert::tests::it_should_validate_example3 ... ok
[INFO] [stdout] test challenge::valid_palindrome::tests::it_should_validate_example1 ... ok
[INFO] [stdout] test challenge::valid_palindrome::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::string_convert::tests::it_should_validate_example4 ... ok
[INFO] [stdout] test foobar::en_route_salute::tests::it_should_should_validate_first_case ... ok
[INFO] [stdout] test foobar::en_route_salute::tests::it_should_should_validate_not_everyone_crossing_each_other_case ... ok
[INFO] [stdout] test foobar::en_route_salute::tests::it_should_should_validate_second_case ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_allow_to_push_element_in_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_compare_with_top_for_max_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_compare_with_top_for_min_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_exhaust_max_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_exhaust_min_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_get_heap_length ... ok
[INFO] [stdout] test challenge::two_sum::tests::it_should_solve_example_3 ... ok
[INFO] [stdout] test challenge::string_convert::tests::it_should_validate_example2 ... ok
[INFO] [stdout] test challenge::valid_palindrome::tests::it_should_validate_anna ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_push_pop_and_promote_minimum_children ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_push_pop_for_min_heap_when_elem_is_bigger ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_push_pop_for_min_heap_when_elem_is_smaller ... ok
[INFO] [stdout] test foobar::en_route_salute::tests::it_should_should_validate_no_employees_case ... ok
[INFO] [stdout] test challenge::two_sum::tests::it_should_solve_example_2 ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_check_emptiness_for_empty_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_iterate_over_values ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_check_emptiness_for_non_empty_heap ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_pop_min_value_and_re_balance_heap ... ok
[INFO] [stdout] test challenge::string_convert::tests::it_should_validate_example5 ... ok
[INFO] [stdout] test foobar::en_route_salute::tests::it_should_should_validate_no_crossing_case ... ok
[INFO] [stdout] test heap::k_heap::tests::it_should_not_push_to_min_heap_if_element_is_bigger_than_max ... ok
[INFO] [stdout] test list::linked_list::test::it_should_do_push_pop_operations ... ok
[INFO] [stdout] test list::linked_list::test::it_should_iterate_with_into_iter ... ok
[INFO] [stdout] test list::linked_list::test::it_should_iterate_with_iter ... ok
[INFO] [stdout] test list::linked_list::test::it_should_manually_iter_with_peek_node ... ok
[INFO] [stdout] test list::linked_list::test::it_should_peek_a_mutable_value_from_a_list ... ok
[INFO] [stdout] test heap::k_heap::tests::it_should_push_to_max_heap_only_if_element_is_bigger_than_min ... ok
[INFO] [stdout] test list::linked_list::test::it_should_manually_iter_and_allow_next_mutations_with_peek_node_mut ... ok
[INFO] [stdout] test list::linked_list::test::it_should_peek_a_value_from_a_list ... ok
[INFO] [stdout] test heap::k_heap::tests::it_should_push_to_min_heap_if_size_not_reached ... ok
[INFO] [stdout] test heap::k_heap::tests::it_should_push_to_min_heap_only_if_element_is_smaller_than_max ... ok
[INFO] [stdout] test heap::k_heap::tests::it_should_push_to_min_heap_only_if_element_is_smaller_than_max_and_not_the_new_max ... ok
[INFO] [stdout] test list::linked_list::test::it_should_manually_iter_and_allow_elements_mutations_with_peek_node_mut ... ok
[INFO] [stdout] test list::linked_list::test::it_should_reverse_the_linked_list_in_place ... ok
[INFO] [stdout] test tree::binary_tree::tests::it_should_return_true_if_node_is_leaf ... ok
[INFO] [stdout] test tree::binary_tree::tests::it_should_allow_to_easily_build_a_tree ... ok
[INFO] [stdout] test tree::binary_tree::tests::it_should_return_false_if_node_is_leaf ... ok
[INFO] [stdout] test list::linked_list::test::it_should_peek_none_if_list_is_empty ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_peek_min_value ... ok
[INFO] [stdout] test heap::binary_heap::tests::it_should_pop_min_value ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_dojo-6f2e43d50948a458)
[INFO] [stdout] test heap::binary_heap::tests::it_should_panic_if_pop_empty_heap - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-dojo
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/heap/heap_trait.rs - heap::heap_trait::Heap::compare_to_top (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f730ec15589d494f04183cfdff0d1fbf25c478378f45d70f49077dc158e2420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f730ec15589d494f04183cfdff0d1fbf25c478378f45d70f49077dc158e2420", kill_on_drop: false }`
[INFO] [stdout] 1f730ec15589d494f04183cfdff0d1fbf25c478378f45d70f49077dc158e2420