[INFO] cloning repository https://github.com/ninjapiraatti/rustsandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ninjapiraatti/rustsandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fninjapiraatti%2Frustsandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fninjapiraatti%2Frustsandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8741f433229eca3f93b5dd90489d4a037d12365f [INFO] testing ninjapiraatti/rustsandbox against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fninjapiraatti%2Frustsandbox" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ninjapiraatti/rustsandbox [INFO] finished tweaking git repo https://github.com/ninjapiraatti/rustsandbox [INFO] tweaked toml for git repo https://github.com/ninjapiraatti/rustsandbox written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ninjapiraatti/rustsandbox on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ninjapiraatti/rustsandbox 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 661a65ee2805316ef78b6838475d3b1c4bc460cff1f7282f8e1c44dcc60d19aa [INFO] running `Command { std: "docker" "start" "-a" "661a65ee2805316ef78b6838475d3b1c4bc460cff1f7282f8e1c44dcc60d19aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "661a65ee2805316ef78b6838475d3b1c4bc460cff1f7282f8e1c44dcc60d19aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661a65ee2805316ef78b6838475d3b1c4bc460cff1f7282f8e1c44dcc60d19aa", kill_on_drop: false }` [INFO] [stdout] 661a65ee2805316ef78b6838475d3b1c4bc460cff1f7282f8e1c44dcc60d19aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c698f7d7dbd197f5296d0da83c787abfaa28cacbec463f87be1d8a3165c3fd4 [INFO] running `Command { std: "docker" "start" "-a" "6c698f7d7dbd197f5296d0da83c787abfaa28cacbec463f87be1d8a3165c3fd4", kill_on_drop: false }` [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling anstream v0.5.0 [INFO] [stderr] Compiling clap_builder v4.4.2 [INFO] [stderr] Compiling clap v4.4.3 [INFO] [stderr] Compiling helloworld v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cmp::min` [INFO] [stdout] --> src/codewars/codewars_next_smaller_number.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | use std::{time::Instant, cmp::min}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s [INFO] running `Command { std: "docker" "inspect" "6c698f7d7dbd197f5296d0da83c787abfaa28cacbec463f87be1d8a3165c3fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c698f7d7dbd197f5296d0da83c787abfaa28cacbec463f87be1d8a3165c3fd4", kill_on_drop: false }` [INFO] [stdout] 6c698f7d7dbd197f5296d0da83c787abfaa28cacbec463f87be1d8a3165c3fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a0a2ac1ab98f99e607909dda6947699d2879e8df1b3e2291379e33c57e32077 [INFO] running `Command { std: "docker" "start" "-a" "9a0a2ac1ab98f99e607909dda6947699d2879e8df1b3e2291379e33c57e32077", kill_on_drop: false }` [INFO] [stderr] Compiling helloworld v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cmp::min` [INFO] [stdout] --> src/codewars/codewars_next_smaller_number.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | use std::{time::Instant, cmp::min}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "9a0a2ac1ab98f99e607909dda6947699d2879e8df1b3e2291379e33c57e32077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0a2ac1ab98f99e607909dda6947699d2879e8df1b3e2291379e33c57e32077", kill_on_drop: false }` [INFO] [stdout] 9a0a2ac1ab98f99e607909dda6947699d2879e8df1b3e2291379e33c57e32077 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87a00a1788f436736a789e0435e253f5287ef6225f3d7562f1e86d459a6de5f7 [INFO] running `Command { std: "docker" "start" "-a" "87a00a1788f436736a789e0435e253f5287ef6225f3d7562f1e86d459a6de5f7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `cmp::min` [INFO] [stderr] --> src/codewars/codewars_next_smaller_number.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | use std::{time::Instant, cmp::min}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `helloworld` (bin "helloworld" test) generated 1 warning (run `cargo fix --bin "helloworld" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/helloworld-044820f423478eda) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test codewars::codewars_breakcamelcase::tests::test_solution ... ok [INFO] [stdout] test codewars::codewars_casinochips::tests::example_cases ... ok [INFO] [stdout] test codewars::codewars_century::tests::test_basic ... ok [INFO] [stdout] test codewars::codewars_elevator::tests::basic ... ok [INFO] [stdout] test codewars::codewars_mirror::tests::basic ... ok [INFO] [stdout] test codewars::codewars_interlaced::example_tests::example_test_1 ... ok [INFO] [stdout] test codewars::codewars_interlaced::example_tests::example_test_4 ... ok [INFO] [stdout] test codewars::codewars_moviecard::tests::basic_tests ... ok [INFO] [stdout] test codewars::codewars_interlaced::example_tests::example_test_3 ... ok [INFO] [stdout] test codewars::codewars_nsmallest::tests::test_basic ... ok [INFO] [stdout] test codewars::codewars_interlaced::example_tests::example_test_2 ... ok [INFO] [stdout] test codewars::codewars_removep::tests::sample_tests ... ok [INFO] [stdout] test codewars::codewars_sort_binary_by_levels::sample_tests::complete_tree ... ok [INFO] [stdout] test codewars::codewars_sort_binary_by_levels::sample_tests::root_only ... ok [INFO] [stdout] test codewars::codewars_sortbybit::tests::basic ... ok [INFO] [stdout] test codewars::codewars_stones::tests::sample_tests ... ok [INFO] [stdout] test udemy_hands_on::udemy_ho_mergesort::tests::basic ... ok [INFO] [stdout] test udemy_hands_on::udemy_ho_quicksort::tests::basic ... ok [INFO] [stdout] test codewars::codewars_hungarian::tests::sample_tests ... ok [INFO] [stdout] test codewars::codewars_next_smaller_number::tests::example ... FAILED [INFO] [stdout] test codewars::codewars_how_many_numbers::tests::sample_tests ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- codewars::codewars_next_smaller_number::tests::example stdout ---- [INFO] [stdout] temp_min: 21 | fast_index: 0 | slow_index: 1 [INFO] [stdout] temp_min: 12 | fast_index: 0 | slow_index: 1 | res: 12 [INFO] [stdout] Starting new recursion with 12. fi: 0 | si: 1 [INFO] [stdout] Stopping at Some(12) [INFO] [stdout] Stopping recursion at 12 [INFO] [stdout] Result: 12 | 15.23µs [INFO] [stdout] temp_min: 907 | fast_index: 1 | slow_index: 2 [INFO] [stdout] fi: 1 [INFO] [stdout] Starting new recursion with 907. fi: 0 | si: 2 [INFO] [stdout] temp_min: 907 | fast_index: 0 | slow_index: 2 [INFO] [stdout] temp_min: 709 | fast_index: 0 | slow_index: 2 | res: 709 [INFO] [stdout] Starting new recursion with 709. fi: 0 | si: 1 [INFO] [stdout] Stopping at Some(709) [INFO] [stdout] Stopping recursion at 709 [INFO] [stdout] Reached end of line at 907 [INFO] [stdout] No result | 7.75µs [INFO] [stdout] [INFO] [stdout] thread 'codewars::codewars_next_smaller_number::tests::example' (36) panicked at src/codewars/codewars_next_smaller_number.rs:28:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: Some(790) [INFO] [stdout] right: None [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64ea9fda2372 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x64ea9fda2372 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x64ea9fda2372 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x64ea9fda2372 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x64ea9fdb2dff - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x64ea9fdb2dff - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x64ea9fd6f8e1 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64ea9fd6f8e1 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x64ea9fd7b942 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64ea9fd8048f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64ea9fd80321 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x64ea9fd3bb5e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x64ea9fd3bb5e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64ea9fd80b4f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x64ea9fd80b4f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x64ea9fd809aa - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x64ea9fd7ba79 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x64ea9fd63dbd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x64ea9fdba8e0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x64ea9fdba6e3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x64ea9fd0781e - core::panicking::assert_failed::he2f11462390b6201 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x64ea9fd133da - helloworld::codewars::codewars_next_smaller_number::tests::example::h0285cf44eea4a2d8 [INFO] [stdout] at /opt/rustwide/workdir/src/codewars/codewars_next_smaller_number.rs:28:9 [INFO] [stdout] 22: 0x64ea9fd13597 - helloworld::codewars::codewars_next_smaller_number::tests::example::{{closure}}::h058e53b73be71ed3 [INFO] [stdout] at /opt/rustwide/workdir/src/codewars/codewars_next_smaller_number.rs:26:17 [INFO] [stdout] 23: 0x64ea9fcfa596 - core::ops::function::FnOnce::call_once::hf85f53755eef72ee [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x64ea9fd3b91b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x64ea9fd3b91b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x64ea9fd51585 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x64ea9fd51585 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x64ea9fd51585 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x64ea9fd51585 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x64ea9fd51585 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x64ea9fd51585 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x64ea9fd51585 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x64ea9fd27d74 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x64ea9fd27d74 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x64ea9fd2b63a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x64ea9fd2b63a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x64ea9fd2b63a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x64ea9fd2b63a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x64ea9fd2b63a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x64ea9fd2b63a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x64ea9fd2b63a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x64ea9fd76bdf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x64ea9fd76bdf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7d727e7ebaa4 - [INFO] [stdout] 45: 0x7d727e878a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] codewars::codewars_next_smaller_number::tests::example [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin helloworld` [INFO] running `Command { std: "docker" "inspect" "87a00a1788f436736a789e0435e253f5287ef6225f3d7562f1e86d459a6de5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a00a1788f436736a789e0435e253f5287ef6225f3d7562f1e86d459a6de5f7", kill_on_drop: false }` [INFO] [stdout] 87a00a1788f436736a789e0435e253f5287ef6225f3d7562f1e86d459a6de5f7