[INFO] cloning repository https://github.com/LJBD/rust-codewars [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJBD%2Frust-codewars'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 603abf67dda2157fbc5aeb335a00d4bc3443b981 [INFO] testing LJBD/rust-codewars against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJBD%2Frust-codewars" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LJBD/rust-codewars on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-9/source/Cargo.toml [INFO] crate git repo https://github.com/LJBD/rust-codewars already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c60c6b14ce611d0d81e02435ebf09881cbeeebd8e1b9277c2970ca29f9a4ad0f [INFO] running `Command { std: "docker" "start" "-a" "c60c6b14ce611d0d81e02435ebf09881cbeeebd8e1b9277c2970ca29f9a4ad0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c60c6b14ce611d0d81e02435ebf09881cbeeebd8e1b9277c2970ca29f9a4ad0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60c6b14ce611d0d81e02435ebf09881cbeeebd8e1b9277c2970ca29f9a4ad0f", kill_on_drop: false }` [INFO] [stdout] c60c6b14ce611d0d81e02435ebf09881cbeeebd8e1b9277c2970ca29f9a4ad0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1e94d6741a29c094fbeb86d0298a98c2c78a9aa14896657bd228f08abc5de97 [INFO] running `Command { std: "docker" "start" "-a" "c1e94d6741a29c094fbeb86d0298a98c2c78a9aa14896657bd228f08abc5de97", kill_on_drop: false }` [INFO] [stderr] Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/kyu5/k_primes.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | (2..=(n as f32).sqrt().floor() as i32) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - (2..=(n as f32).sqrt().floor() as i32) [INFO] [stdout] 41 + 2..=(n as f32).sqrt().floor() as i32 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_number_from_article` [INFO] [stdout] --> src/kyu6/help_the_bookseller.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn get_number_from_article(article: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `stock_list` [INFO] [stdout] --> src/kyu6/help_the_bookseller.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn stock_list(list_art: Vec<&str>, list_cat: Vec<&str>) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tribonacci` [INFO] [stdout] --> src/kyu6/tribonacci.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn tribonacci(signature: &[f64; 3], n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_primes_up_to` [INFO] [stdout] --> src/kyu5/k_primes.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn get_primes_up_to(n: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_k_prime` [INFO] [stdout] --> src/kyu5/k_primes.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn is_k_prime(n: i32, k: i32, primes: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_to_square_range` [INFO] [stdout] --> src/kyu5/k_primes.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_to_square_range(n: i32) -> RangeInclusive { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_kprimes` [INFO] [stdout] --> src/kyu5/k_primes.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn count_kprimes(k: i32, start: i32, nd: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `puzzle` [INFO] [stdout] --> src/kyu5/k_primes.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn puzzle(s: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `testing_count_kprimes` [INFO] [stdout] --> src/kyu5/k_primes.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn testing_count_kprimes(k: i32, start: i32, nd: i32, exp: Vec) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `testing` [INFO] [stdout] --> src/kyu5/k_primes.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn testing(n: i32, exp: i32) -> () { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_nb` [INFO] [stdout] --> src/kyu5/is_my_friend_cheating.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn remove_nb(m: i32) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `testing` [INFO] [stdout] --> src/kyu5/is_my_friend_cheating.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn testing(n: i32, exp: Vec<(i32, i32)>) -> () { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_last_digits` [INFO] [stdout] --> src/kyu5/last_digit.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn get_last_digits(number: &str, places: usize) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_last_digit_of_power` [INFO] [stdout] --> src/kyu5/last_digit.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn get_last_digit_of_power(n: i32, power: u32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `last_digit` [INFO] [stdout] --> src/kyu5/last_digit.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn last_digit(str1: &str, str2: &str) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `contains_char` [INFO] [stdout] --> src/kyu4/secret_string.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn contains_char(c: char, subject: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index_of` [INFO] [stdout] --> src/kyu4/secret_string.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn index_of(c: char, chars: &Vec) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `take_first_omitting` [INFO] [stdout] --> src/kyu4/secret_string.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn take_first_omitting(chars_matrix: &Vec>, omit: &String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `take_all_omitting` [INFO] [stdout] --> src/kyu4/secret_string.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn take_all_omitting(triplets: &Vec<[char; 3]>, omit: &String) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `positions_of` [INFO] [stdout] --> src/kyu4/secret_string.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn positions_of(c: char, chars_matrix: &Vec>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `recover_secret` [INFO] [stdout] --> src/kyu4/secret_string.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn recover_secret(triplets: Vec<[char; 3]>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decompose` [INFO] [stdout] --> src/kyu4/square_into_squares.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn decompose(n: i64) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `testing` [INFO] [stdout] --> src/kyu4/square_into_squares.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn testing(n: i64, exp: Option>) -> () { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "c1e94d6741a29c094fbeb86d0298a98c2c78a9aa14896657bd228f08abc5de97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e94d6741a29c094fbeb86d0298a98c2c78a9aa14896657bd228f08abc5de97", kill_on_drop: false }` [INFO] [stdout] c1e94d6741a29c094fbeb86d0298a98c2c78a9aa14896657bd228f08abc5de97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9864d9a691f87286f3b2c9fbec9593cdfca616bdba6607ce5902b6a489cc871b [INFO] running `Command { std: "docker" "start" "-a" "9864d9a691f87286f3b2c9fbec9593cdfca616bdba6607ce5902b6a489cc871b", kill_on_drop: false }` [INFO] [stderr] Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/kyu6/tribonacci.rs:22:289 [INFO] [stdout] | [INFO] [stdout] 22 | ...40.5, 1655616.5, 3045153.5, 5600910.5, 10301680.5]);; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/kyu5/k_primes.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | (2..=(n as f32).sqrt().floor() as i32) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - (2..=(n as f32).sqrt().floor() as i32) [INFO] [stdout] 41 + 2..=(n as f32).sqrt().floor() as i32 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "9864d9a691f87286f3b2c9fbec9593cdfca616bdba6607ce5902b6a489cc871b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9864d9a691f87286f3b2c9fbec9593cdfca616bdba6607ce5902b6a489cc871b", kill_on_drop: false }` [INFO] [stdout] 9864d9a691f87286f3b2c9fbec9593cdfca616bdba6607ce5902b6a489cc871b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6049309b2db0043987a2dfe77f0a8a83268dfda390bd009fdd00abe206d0afee [INFO] running `Command { std: "docker" "start" "-a" "6049309b2db0043987a2dfe77f0a8a83268dfda390bd009fdd00abe206d0afee", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/kyu6/tribonacci.rs:22:289 [INFO] [stderr] | [INFO] [stderr] 22 | ...40.5, 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] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 - (2..=(n as f32).sqrt().floor() as i32) [INFO] [stdout] [INFO] [stderr] 41 + 2..=(n as f32).sqrt().floor() as i32 [INFO] [stdout] running 11 tests [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust-codewars` (bin "rust-codewars" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_codewars-fae26942329b1668) [INFO] [stdout] test kyu4::secret_string::example_test ... ok [INFO] [stdout] test kyu5::last_digit::test_get_last_digit_of_power ... ok [INFO] [stdout] test kyu5::k_primes::test_eratosthenes_sieve ... ok [INFO] [stdout] test kyu5::last_digit::test_getting_last_digit ... ok [INFO] [stdout] test kyu6::tribonacci::basic_tests ... ok [INFO] [stdout] test kyu5::is_my_friend_cheating::basics_remove_nb ... ok [INFO] [stdout] test kyu5::k_primes::basics_puzzle ... ok [INFO] [stdout] test kyu5::last_digit::returns_expected ... ok [INFO] [stdout] test kyu6::help_the_bookseller::tests::basic_tests ... ok [INFO] [stdout] test kyu4::square_into_squares::tests_decompose ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin rust-codewars' [INFO] [stdout] test kyu5::k_primes::basics_count_kprimes ... ok [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: 0x555899e4498c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x555899e4498c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x555899e4498c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x555899e4498c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x555899e6a14c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x555899e40288 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x555899e46c57 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x555899e46c57 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x555899e46c57 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x555899e4698b - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x555899e473aa - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x555899e47097 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x555899e44e54 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x555899e46da9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x555899dbf1b3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x555899e68a68 - core::panicking::assert_failed_inner::h6332a1b3f7595954 [INFO] [stdout] 16: 0x555899de758a - core::panicking::assert_failed::h86a2fa6a8e26a3e9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:182:5 [INFO] [stdout] 17: 0x555899de0a61 - rust_codewars::kyu4::square_into_squares::testing::h7f445e8b8280393c [INFO] [stdout] at /opt/rustwide/workdir/src/kyu4/square_into_squares.rs:26:5 [INFO] [stdout] 18: 0x555899de1076 - rust_codewars::kyu4::square_into_squares::tests_decompose::h71a447c354687079 [INFO] [stdout] at /opt/rustwide/workdir/src/kyu4/square_into_squares.rs:31:5 [INFO] [stdout] 19: 0x555899de0fda - rust_codewars::kyu4::square_into_squares::tests_decompose::{{closure}}::h00fd9ce50af6dff2 [INFO] [stdout] at /opt/rustwide/workdir/src/kyu4/square_into_squares.rs:30:1 [INFO] [stdout] 20: 0x555899ddf3ce - core::ops::function::FnOnce::call_once::h096a05085b382321 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x555899e1a9b3 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x555899e1a9b3 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 23: 0x555899e196e1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 24: 0x555899e196e1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x555899e196e1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x555899e196e1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x555899e196e1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x555899e196e1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 29: 0x555899e196e1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x555899e22fc1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x555899e22fc1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x555899def71f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x555899def71f - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x555899def71f - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x555899def71f - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x555899def71f - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x555899def71f - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x555899def71f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x555899e4d043 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x555899e4d043 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x555899e4d043 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7fc80a256609 - start_thread [INFO] [stdout] 43: 0x7fc80a028293 - clone [INFO] [stdout] 44: 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; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6049309b2db0043987a2dfe77f0a8a83268dfda390bd009fdd00abe206d0afee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6049309b2db0043987a2dfe77f0a8a83268dfda390bd009fdd00abe206d0afee", kill_on_drop: false }` [INFO] [stdout] 6049309b2db0043987a2dfe77f0a8a83268dfda390bd009fdd00abe206d0afee