[INFO] cloning repository https://github.com/yonyu/algorithms_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yonyu/algorithms_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyonyu%2Falgorithms_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyonyu%2Falgorithms_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad0ec48f73bea439524055cae07211b0ac9c7bb2
[INFO] testing yonyu/algorithms_rust against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyonyu%2Falgorithms_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yonyu/algorithms_rust on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yonyu/algorithms_rust
[INFO] finished tweaking git repo https://github.com/yonyu/algorithms_rust
[INFO] tweaked toml for git repo https://github.com/yonyu/algorithms_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yonyu/algorithms_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9eda960dab6ba10d5933489001e4000154976306f6cae04d29968597be36f1
[INFO] running `Command { std: "docker" "start" "-a" "da9eda960dab6ba10d5933489001e4000154976306f6cae04d29968597be36f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9eda960dab6ba10d5933489001e4000154976306f6cae04d29968597be36f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9eda960dab6ba10d5933489001e4000154976306f6cae04d29968597be36f1", kill_on_drop: false }`
[INFO] [stdout] da9eda960dab6ba10d5933489001e4000154976306f6cae04d29968597be36f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37e9b534da9d5bd30a2e510c668751da33df84050e91b09656f81f759247a48
[INFO] running `Command { std: "docker" "start" "-a" "b37e9b534da9d5bd30a2e510c668751da33df84050e91b09656f81f759247a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling algorithms_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.40s
[INFO] running `Command { std: "docker" "inspect" "b37e9b534da9d5bd30a2e510c668751da33df84050e91b09656f81f759247a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37e9b534da9d5bd30a2e510c668751da33df84050e91b09656f81f759247a48", kill_on_drop: false }`
[INFO] [stdout] b37e9b534da9d5bd30a2e510c668751da33df84050e91b09656f81f759247a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc3a6a0e7b9a9d9f07428ac974b055cc92d6c4e5d72075f328cf01e5e5b6576c
[INFO] running `Command { std: "docker" "start" "-a" "dc3a6a0e7b9a9d9f07428ac974b055cc92d6c4e5d72075f328cf01e5e5b6576c", kill_on_drop: false }`
[INFO] [stderr]    Compiling algorithms_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.79s
[INFO] running `Command { std: "docker" "inspect" "dc3a6a0e7b9a9d9f07428ac974b055cc92d6c4e5d72075f328cf01e5e5b6576c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc3a6a0e7b9a9d9f07428ac974b055cc92d6c4e5d72075f328cf01e5e5b6576c", kill_on_drop: false }`
[INFO] [stdout] dc3a6a0e7b9a9d9f07428ac974b055cc92d6c4e5d72075f328cf01e5e5b6576c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9721f3e105c668bf28c78c75e62f7bfc84a4a882d50a23188e0054dab9400213
[INFO] running `Command { std: "docker" "start" "-a" "9721f3e105c668bf28c78c75e62f7bfc84a4a882d50a23188e0054dab9400213", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algorithms_rust-e3a808d7180f8503)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test arrays::ant_on_the_move::tests::test_d_100 ... ignored, This test is failed!
[INFO] [stdout] test arrays::ant_on_the_move::tests::test_d_10000 ... ignored
[INFO] [stdout] test arrays::computing_nth_fibonacci_number::tests::test_compute_nth_fibonacci_number ... ok
[INFO] [stdout] test arrays::computing_nth_fibonacci_number::tests::test_compute_nth_fibonacci_number_from_top_down ... ok
[INFO] [stdout] test arrays::ant_on_the_move::tests::test_d_10 ... ok
[INFO] [stdout] test arrays::ant_on_the_move::tests::test_d_4 ... ok
[INFO] [stdout] test arrays::coin_change_making_greedy::tests::test_get_change ... ok
[INFO] [stdout] test arrays::factorial_digit_sum::tests::test_factorial_digit_sum ... ok
[INFO] [stdout] test arrays::fibonacci_even_numbers_sum::tests::test_fibonacci_even_numbers_sum ... ok
[INFO] [stdout] test arrays::largest_prime_factor::tests::test_find_largest_prime_factor ... ok
[INFO] [stdout] test arrays::multiples_3_5::tests::test_sum_multiples_3_5_below_1000 ... ok
[INFO] [stdout] test arrays::multiples_3_5::tests::test_sum_multiples_3_5_below_1000_functional ... ok
[INFO] [stdout] test arrays::single_number_iii::tests::test_single_number_iii ... ok
[INFO] [stdout] test arrays::computing_nth_fibonacci_number::tests::test_both ... FAILED
[INFO] [stdout] test arrays::smallest_evenly_divisible::tests::test_find_smallest_evenly_divisible_number_2 ... ok
[INFO] [stdout] test arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci ... FAILED
[INFO] [stdout] test arrays::two_number_sum::tests::test_two_num_sum1_1 ... ok
[INFO] [stdout] test arrays::sum_square_difference::tests::test_sum_square_difference ... ok
[INFO] [stdout] test arrays::two_number_sum::tests::test_two_num_sum1_2 ... ok
[INFO] [stdout] test arrays::two_number_sum::tests::test_two_num_sum2_1 ... ok
[INFO] [stdout] test dynamic_programming::coin_change_making::tests::test_coin_change_with_coins ... ok
[INFO] [stdout] test dynamic_programming::coin_collecting::tests::test_coin_collecting ... ok
[INFO] [stdout] test dynamic_programming::coin_collecting::tests::test_coin_collecting_with_inaccessible_cells ... ok
[INFO] [stdout] test dynamic_programming::coin_row::tests::test_coin_row ... ok
[INFO] [stdout] test dynamic_programming::coin_change_making::tests::test_change_making ... ok
[INFO] [stdout] test dynamic_programming::knapsack::tests::test_knapsack ... ok
[INFO] [stdout] test dynamic_programming::knapsack::tests::test_knapsack_2 ... ok
[INFO] [stdout] test dynamic_programming::knapsack::tests::test_knapsack_4 ... ok
[INFO] [stdout] test dynamic_programming::minimum_sum_descent2::tests::test_calculate_minimum_sum_descent ... ok
[INFO] [stdout] test arrays::get_nth_prime::tests::test_get_nth_prime ... ok
[INFO] [stdout] test dynamic_programming::knapsack::tests::test_knapsack_3 ... ok
[INFO] [stdout] test dynamic_programming::minimum_sum_descent::tests::test_calculate_minimum_sum_descent ... ok
[INFO] [stdout] test grids::num_of_islands::tests::test_num_islands ... ok
[INFO] [stdout] test arrays::largest_palindrome_product::tests::test_find_largest_palindrome_product ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_from ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_from_node ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_from_value ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_into_iter_empty_list ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_iter ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_iterator ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_new ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_peek_head ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_peek_tail ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_pop_front ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_pop_tail2_1 ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_pop_tail2_2 ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_pop_tail_1 ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_pop_tail_2 ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_push_front ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_push_front_2 ... ok
[INFO] [stdout] test linked_lists::linked_list::tests::test_traverse ... ok
[INFO] [stdout] test grids::num_of_islands::tests::test_num_islands_1_3 ... ok
[INFO] [stdout] test grids::num_of_islands::tests::test_num_islands_1_2 ... ok
[INFO] [stdout] test lists::names_scores::tests::test_find_names_scores_2 ... ok
[INFO] [stdout] test strings::server_cluster::tests::test_get_max_consecutive_on_1 ... ok
[INFO] [stdout] test strings::server_cluster::tests::test_get_max_consecutive_on_3 ... ok
[INFO] [stdout] test strings::server_cluster::tests::test_get_max_consecutive_on_2 ... ok
[INFO] [stdout] test strings::server_cluster::tests::test_get_max_consecutive_on_4 ... ok
[INFO] [stdout] test trees::binary_tree::tests::test_iter ... ok
[INFO] [stdout] test grids::num_of_islands::tests::test_num_islands_1 ... ok
[INFO] [stdout] test lists::names_scores::tests::test_find_names_scores ... ok
[INFO] [stdout] test arrays::fibonacci_number_with_digits::tests::test_fibonacci_number_with_digits ... ok
[INFO] [stdout] test arrays::double_based_palindrome::tests::test_double_based_palindrome_sum_below_n ... ok
[INFO] [stdout] test arrays::get_nth_prime::tests::test_get_nth_prime_2 ... ok
[INFO] [stdout] test arrays::smallest_evenly_divisible::tests::test_find_smallest_evenly_divisible_number ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- arrays::computing_nth_fibonacci_number::tests::test_both stdout ----
[INFO] [stdout] thread 'arrays::computing_nth_fibonacci_number::tests::test_both' panicked at src/arrays/computing_nth_fibonacci_number.rs:227:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 54
[INFO] [stdout]  right: 55
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62b1a647450a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x62b1a647450a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x62b1a647450a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62b1a647450a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62b1a649a523 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x62b1a649a523 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x62b1a64716a3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x62b1a6474352 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x62b1a647598d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x62b1a6475797 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x62b1a619c1b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x62b1a619c1b7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x62b1a6476038 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x62b1a6476038 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x62b1a6475dfa - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x62b1a64749e9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x62b1a6475a8c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x62b1a610f180 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x62b1a610f584 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x62b1a610e86d - core::panicking::assert_failed::he8e2cb1628ee150d
[INFO] [stdout]   20:     0x62b1a614d1f1 - algorithms_rust::arrays::computing_nth_fibonacci_number::tests::test_both::h853c4cb0b0385552
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arrays/computing_nth_fibonacci_number.rs:227:9
[INFO] [stdout]   21:     0x62b1a614cb87 - algorithms_rust::arrays::computing_nth_fibonacci_number::tests::test_both::{{closure}}::hcd1439c9440cb0e0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arrays/computing_nth_fibonacci_number.rs:216:19
[INFO] [stdout]   22:     0x62b1a61412b6 - core::ops::function::FnOnce::call_once::h235d0acc897e8cda
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62b1a61a0cdb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62b1a61a0cdb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x62b1a61a06c8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x62b1a61a06c8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x62b1a61a06c8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x62b1a61a06c8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x62b1a61a06c8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x62b1a61a06c8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x62b1a61a06c8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x62b1a616416a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x62b1a616416a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x62b1a6167ae4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x62b1a6167ae4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x62b1a6167ae4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x62b1a6167ae4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x62b1a6167ae4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x62b1a6167ae4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x62b1a6167ae4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62b1a6479f8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x62b1a6479f8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x62b1a6479f8b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x768e3ce5fac3 - <unknown>
[INFO] [stdout]   45:     0x768e3cef0a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci stdout ----
[INFO] [stdout] thread 'arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci' panicked at src/arrays/computing_nth_fibonacci_number.rs:182:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 54
[INFO] [stdout]  right: 55
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62b1a647450a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x62b1a647450a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x62b1a647450a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62b1a647450a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62b1a649a523 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x62b1a649a523 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x62b1a64716a3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x62b1a6474352 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x62b1a647598d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x62b1a6475797 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x62b1a619c1b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x62b1a619c1b7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x62b1a6476038 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x62b1a6476038 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x62b1a6475dfa - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x62b1a64749e9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x62b1a6475a8c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x62b1a610f180 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x62b1a610f584 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x62b1a610e86d - core::panicking::assert_failed::he8e2cb1628ee150d
[INFO] [stdout]   20:     0x62b1a614c62b - algorithms_rust::arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci::h496b1eeeb7269249
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arrays/computing_nth_fibonacci_number.rs:182:9
[INFO] [stdout]   21:     0x62b1a614c087 - algorithms_rust::arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci::{{closure}}::hd045c3e7411733cb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arrays/computing_nth_fibonacci_number.rs:150:34
[INFO] [stdout]   22:     0x62b1a6142006 - core::ops::function::FnOnce::call_once::hd326b36022e327e6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62b1a61a0cdb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62b1a61a0cdb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x62b1a61a06c8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x62b1a61a06c8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x62b1a61a06c8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x62b1a61a06c8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x62b1a61a06c8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x62b1a61a06c8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x62b1a61a06c8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x62b1a616416a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x62b1a616416a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x62b1a6167ae4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x62b1a6167ae4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x62b1a6167ae4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x62b1a6167ae4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x62b1a6167ae4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x62b1a6167ae4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x62b1a6167ae4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62b1a6479f8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x62b1a6479f8b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x62b1a6479f8b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x768e3ce5fac3 - <unknown>
[INFO] [stdout]   45:     0x768e3cef0a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     arrays::computing_nth_fibonacci_number::tests::test_both
[INFO] [stdout]     arrays::computing_nth_fibonacci_number::tests::test_computing_fibonacci
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 61 passed; 2 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.53s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9721f3e105c668bf28c78c75e62f7bfc84a4a882d50a23188e0054dab9400213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9721f3e105c668bf28c78c75e62f7bfc84a4a882d50a23188e0054dab9400213", kill_on_drop: false }`
[INFO] [stdout] 9721f3e105c668bf28c78c75e62f7bfc84a4a882d50a23188e0054dab9400213
