[INFO] cloning repository https://github.com/LJBD/rust-codewars [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LJBD/rust-codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJBD%2Frust-codewars"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJBD%2Frust-codewars'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 603abf67dda2157fbc5aeb335a00d4bc3443b981 [INFO] testing LJBD/rust-codewars against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJBD%2Frust-codewars" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LJBD/rust-codewars on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LJBD/rust-codewars [INFO] finished tweaking git repo https://github.com/LJBD/rust-codewars [INFO] tweaked toml for git repo https://github.com/LJBD/rust-codewars written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/LJBD/rust-codewars already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b82a679069c59cc04fd927e245ef7f3058ba0c82c4a086e07fdab14b302dd52f [INFO] running `"docker" "start" "-a" "b82a679069c59cc04fd927e245ef7f3058ba0c82c4a086e07fdab14b302dd52f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/kyu5/k_primes.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | (2..=(n as f32).sqrt().floor() as i32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_number_from_article` [INFO] [stderr] --> src/kyu6/help_the_bookseller.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn get_number_from_article(article: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `stock_list` [INFO] [stderr] --> src/kyu6/help_the_bookseller.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn stock_list(list_art: Vec<&str>, list_cat: Vec<&str>) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `tribonacci` [INFO] [stderr] --> src/kyu6/tribonacci.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn tribonacci(signature: &[f64; 3], n: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_primes_up_to` [INFO] [stderr] --> src/kyu5/k_primes.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn get_primes_up_to(n: i32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_k_prime` [INFO] [stderr] --> src/kyu5/k_primes.rs:24:4 [INFO] [stderr] | [INFO] [stderr] 24 | fn is_k_prime(n: i32, k: i32, primes: &Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_to_square_range` [INFO] [stderr] --> src/kyu5/k_primes.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn get_to_square_range(n: i32) -> RangeInclusive { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_kprimes` [INFO] [stderr] --> src/kyu5/k_primes.rs:44:4 [INFO] [stderr] | [INFO] [stderr] 44 | fn count_kprimes(k: i32, start: i32, nd: i32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `puzzle` [INFO] [stderr] --> src/kyu5/k_primes.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn puzzle(s: i32) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `testing_count_kprimes` [INFO] [stderr] --> src/kyu5/k_primes.rs:71:4 [INFO] [stderr] | [INFO] [stderr] 71 | fn testing_count_kprimes(k: i32, start: i32, nd: i32, exp: Vec) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `testing` [INFO] [stderr] --> src/kyu5/k_primes.rs:81:4 [INFO] [stderr] | [INFO] [stderr] 81 | fn testing(n: i32, exp: i32) -> () { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_nb` [INFO] [stderr] --> src/kyu5/is_my_friend_cheating.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn remove_nb(m: i32) -> Vec<(i32, i32)> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `testing` [INFO] [stderr] --> src/kyu5/is_my_friend_cheating.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn testing(n: i32, exp: Vec<(i32, i32)>) -> () { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_last_digits` [INFO] [stderr] --> src/kyu5/last_digit.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn get_last_digits(number: &str, places: usize) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_last_digit_of_power` [INFO] [stderr] --> src/kyu5/last_digit.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn get_last_digit_of_power(n: i32, power: u32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `last_digit` [INFO] [stderr] --> src/kyu5/last_digit.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn last_digit(str1: &str, str2: &str) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `contains_char` [INFO] [stderr] --> src/kyu4/secret_string.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn contains_char(c: char, subject: &String) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `index_of` [INFO] [stderr] --> src/kyu4/secret_string.rs:5:4 [INFO] [stderr] | [INFO] [stderr] 5 | fn index_of(c: char, chars: &Vec) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `take_first_omitting` [INFO] [stderr] --> src/kyu4/secret_string.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn take_first_omitting(chars_matrix: &Vec>, omit: &String) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `take_all_omitting` [INFO] [stderr] --> src/kyu4/secret_string.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn take_all_omitting(triplets: &Vec<[char; 3]>, omit: &String) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `positions_of` [INFO] [stderr] --> src/kyu4/secret_string.rs:32:4 [INFO] [stderr] | [INFO] [stderr] 32 | fn positions_of(c: char, chars_matrix: &Vec>) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `recover_secret` [INFO] [stderr] --> src/kyu4/secret_string.rs:39:4 [INFO] [stderr] | [INFO] [stderr] 39 | fn recover_secret(triplets: Vec<[char; 3]>) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decompose` [INFO] [stderr] --> src/kyu4/square_into_squares.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn decompose(n: i64) -> Option> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `testing` [INFO] [stderr] --> src/kyu4/square_into_squares.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn testing(n: i64, exp: Option>) -> () { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `"docker" "inspect" "b82a679069c59cc04fd927e245ef7f3058ba0c82c4a086e07fdab14b302dd52f"` [INFO] running `"docker" "rm" "-f" "b82a679069c59cc04fd927e245ef7f3058ba0c82c4a086e07fdab14b302dd52f"` [INFO] [stdout] b82a679069c59cc04fd927e245ef7f3058ba0c82c4a086e07fdab14b302dd52f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] efa6af611aa9f64be08be6eb2b93812d7d286d013e7fbee58e3c0e78a5886290 [INFO] running `"docker" "start" "-a" "efa6af611aa9f64be08be6eb2b93812d7d286d013e7fbee58e3c0e78a5886290"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/kyu6/tribonacci.rs:22:289 [INFO] [stderr] | [INFO] [stderr] 22 | assert_eq!(tribonacci(&[0.5, 0.5, 0.5], 30), vec![0.5, 0.5, 0.5, 1.5, 2.5, 4.5, 8.5, 15.5, 28.5, 52.5, 96.5, 177.5, 326.5, 600.5, 1104.5, 2031.5, 3736.5, 6872.5, 12640.5, 23249.5, 42762.5, 78652.5, 144664.5, 266079.5, 489396.5, 900140.5, 1655616.5, 3045153.5, 5600910.5, 10301680.5]);; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/kyu5/k_primes.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | (2..=(n as f32).sqrt().floor() as i32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `"docker" "inspect" "efa6af611aa9f64be08be6eb2b93812d7d286d013e7fbee58e3c0e78a5886290"` [INFO] running `"docker" "rm" "-f" "efa6af611aa9f64be08be6eb2b93812d7d286d013e7fbee58e3c0e78a5886290"` [INFO] [stdout] efa6af611aa9f64be08be6eb2b93812d7d286d013e7fbee58e3c0e78a5886290 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 607773afe777361bfab067ef8f6da97d1c29f2dd35c47ce770eae01c7c14d267 [INFO] running `"docker" "start" "-a" "607773afe777361bfab067ef8f6da97d1c29f2dd35c47ce770eae01c7c14d267"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/kyu6/tribonacci.rs:22:289 [INFO] [stderr] | [INFO] [stderr] 22 | assert_eq!(tribonacci(&[0.5, 0.5, 0.5], 30), vec![0.5, 0.5, 0.5, 1.5, 2.5, 4.5, 8.5, 15.5, 28.5, 52.5, 96.5, 177.5, 326.5, 600.5, 1104.5, 2031.5, 3736.5, 6872.5, 12640.5, 23249.5, 42762.5, 78652.5, 144664.5, 266079.5, 489396.5, 900140.5, 1655616.5, 3045153.5, 5600910.5, 10301680.5]);; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/kyu5/k_primes.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | (2..=(n as f32).sqrt().floor() as i32) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_codewars-2192bde531bfaf41 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test kyu5::is_my_friend_cheating::basics_remove_nb ... ok [INFO] [stdout] test kyu5::k_primes::test_eratosthenes_sieve ... ok [INFO] [stdout] test kyu5::last_digit::returns_expected ... ok [INFO] [stdout] test kyu4::secret_string::example_test ... ok [INFO] [stdout] test kyu5::k_primes::basics_puzzle ... ok [INFO] [stdout] test kyu5::last_digit::test_get_last_digit_of_power ... ok [INFO] [stdout] test kyu5::last_digit::test_getting_last_digit ... ok [INFO] [stdout] test kyu6::tribonacci::basic_tests ... ok [INFO] [stdout] test kyu6::help_the_bookseller::tests::basic_tests ... ok [INFO] [stdout] test kyu5::k_primes::basics_count_kprimes ... ok [INFO] [stdout] test kyu4::square_into_squares::tests_decompose ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- kyu4::square_into_squares::tests_decompose stdout ---- [INFO] [stdout] Current i: 49 [INFO] [stdout] Current i: 9 [INFO] [stdout] Current i: 4 [INFO] [stdout] thread 'kyu4::square_into_squares::tests_decompose' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `None`, [INFO] [stdout] right: `Some([1, 3, 5, 8, 49])`', src/kyu4/square_into_squares.rs:26:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560c050eb315 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x560c050eb315 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560c050eb315 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x560c050eb315 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x560c051130ec - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x560c0509f555 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x560c050e5851 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x560c050edb40 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x560c050edb40 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x560c050edb40 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x560c050ed83a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x560c050ee177 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x560c050edd7b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x560c050edceb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x560c05084efd - rust_codewars::kyu4::square_into_squares::testing::h376ecf7b947e3649 [INFO] [stdout] at src/kyu4/square_into_squares.rs:26 [INFO] [stdout] 15: 0x560c05084fff - rust_codewars::kyu4::square_into_squares::tests_decompose::hc0b12968302b84a5 [INFO] [stdout] at src/kyu4/square_into_squares.rs:31 [INFO] [stdout] 16: 0x560c05084f6a - rust_codewars::kyu4::square_into_squares::tests_decompose::{{closure}}::he7049b26a36efb72 [INFO] [stdout] at src/kyu4/square_into_squares.rs:30 [INFO] [stdout] 17: 0x560c0509b69e - core::ops::function::FnOnce::call_once::h850ee516249db5b8 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x560c050c6942 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 19: 0x560c050c6942 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x560c050c6942 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 21: 0x560c050c6942 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x560c050c6942 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x560c050c6942 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x560c050c6942 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x560c0509ea16 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x560c050a3fb5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x560c050a3fb5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x560c050a3fb5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 29: 0x560c050a3fb5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x560c050a3fb5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x560c050a3fb5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x560c050a3fb5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x560c050f443a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x560c050f443a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 35: 0x560c050f443a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7f8cbf369609 - start_thread [INFO] [stdout] 37: 0x7f8cbf275103 - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] kyu4::square_into_squares::tests_decompose [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rust-codewars' [INFO] running `"docker" "inspect" "607773afe777361bfab067ef8f6da97d1c29f2dd35c47ce770eae01c7c14d267"` [INFO] running `"docker" "rm" "-f" "607773afe777361bfab067ef8f6da97d1c29f2dd35c47ce770eae01c7c14d267"` [INFO] [stdout] 607773afe777361bfab067ef8f6da97d1c29f2dd35c47ce770eae01c7c14d267