[INFO] cloning repository https://github.com/lkubicek1/RustDSA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkubicek1/RustDSA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkubicek1%2FRustDSA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkubicek1%2FRustDSA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91a89bf92a40108c190a3dd3d83468c42854ea88
[INFO] testing lkubicek1/RustDSA against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkubicek1%2FRustDSA" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lkubicek1/RustDSA
[INFO] finished tweaking git repo https://github.com/lkubicek1/RustDSA
[INFO] tweaked toml for git repo https://github.com/lkubicek1/RustDSA written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lkubicek1/RustDSA on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lkubicek1/RustDSA 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0c861e240df8344b05731524f37b3da7ca238fff7b1352813b5cd49b7df9f93
[INFO] running `Command { std: "docker" "start" "-a" "c0c861e240df8344b05731524f37b3da7ca238fff7b1352813b5cd49b7df9f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c861e240df8344b05731524f37b3da7ca238fff7b1352813b5cd49b7df9f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c861e240df8344b05731524f37b3da7ca238fff7b1352813b5cd49b7df9f93", kill_on_drop: false }`
[INFO] [stdout] c0c861e240df8344b05731524f37b3da7ca238fff7b1352813b5cd49b7df9f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26e0d2e0e16c5050e562e9c60268577b23ba956b4bcee02e75170fab69766c6d
[INFO] running `Command { std: "docker" "start" "-a" "26e0d2e0e16c5050e562e9c60268577b23ba956b4bcee02e75170fab69766c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.6
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v5.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling font-kit v0.13.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling pathfinder_simd v0.5.3
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand v0.9.0-alpha.1
[INFO] [stderr]    Compiling plotters-bitmap v0.3.6
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling rust_dsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/trees/heaps/indexed_priority_queue.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BinaryHeap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> src/search/graph_depth_first_search.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graph` is never constructed
[INFO] [stdout]   --> src/search/graph_depth_first_search.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Graph {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_edge`, `detect_cycle`, and `dfs_visit_cycle` are never used
[INFO] [stdout]   --> src/search/graph_depth_first_search.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Graph {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 16 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) fn add_edge(&mut self, u: usize, v: usize) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn detect_cycle(&self) -> Option<Vec<usize>> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn dfs_visit_cycle(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.20s
[INFO] running `Command { std: "docker" "inspect" "26e0d2e0e16c5050e562e9c60268577b23ba956b4bcee02e75170fab69766c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e0d2e0e16c5050e562e9c60268577b23ba956b4bcee02e75170fab69766c6d", kill_on_drop: false }`
[INFO] [stdout] 26e0d2e0e16c5050e562e9c60268577b23ba956b4bcee02e75170fab69766c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a90973219a5adc76affcd0cb65ade4bff5d99f89fe0ddca99af22f39d21c740f
[INFO] running `Command { std: "docker" "start" "-a" "a90973219a5adc76affcd0cb65ade4bff5d99f89fe0ddca99af22f39d21c740f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/trees/heaps/indexed_priority_queue.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BinaryHeap, HashMap};
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Color` is never used
[INFO] [stdout]  --> src/search/graph_depth_first_search.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graph` is never constructed
[INFO] [stdout]   --> src/search/graph_depth_first_search.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Graph {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_edge`, `detect_cycle`, and `dfs_visit_cycle` are never used
[INFO] [stdout]   --> src/search/graph_depth_first_search.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Graph {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 16 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) fn add_edge(&mut self, u: usize, v: usize) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn detect_cycle(&self) -> Option<Vec<usize>> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn dfs_visit_cycle(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_dsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/trees/heaps/indexed_priority_queue.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BinaryHeap, HashMap};
[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 3.14s
[INFO] running `Command { std: "docker" "inspect" "a90973219a5adc76affcd0cb65ade4bff5d99f89fe0ddca99af22f39d21c740f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90973219a5adc76affcd0cb65ade4bff5d99f89fe0ddca99af22f39d21c740f", kill_on_drop: false }`
[INFO] [stdout] a90973219a5adc76affcd0cb65ade4bff5d99f89fe0ddca99af22f39d21c740f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e25d4a4bebfd61cff3deb299f310ef9f259f3ff5064dcdaf68fca95a864ab1a
[INFO] running `Command { std: "docker" "start" "-a" "9e25d4a4bebfd61cff3deb299f310ef9f259f3ff5064dcdaf68fca95a864ab1a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BinaryHeap`
[INFO] [stderr]  --> src/trees/heaps/indexed_priority_queue.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::{BinaryHeap, HashMap};
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Color` is never used
[INFO] [stderr]  --> src/search/graph_depth_first_search.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum Color {
[INFO] [stderr]   |      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Graph` is never constructed
[INFO] [stderr]   --> src/search/graph_depth_first_search.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) struct Graph {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add_edge`, `detect_cycle`, and `dfs_visit_cycle` are never used
[INFO] [stderr]   --> src/search/graph_depth_first_search.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Graph {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 16 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub(crate) fn add_edge(&mut self, u: usize, v: usize) {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub(crate) fn detect_cycle(&self) -> Option<Vec<usize>> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     fn dfs_visit_cycle(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_dsa` (lib) generated 4 warnings (run `cargo fix --lib -p rust_dsa` to apply 1 suggestion)
[INFO] [stderr] warning: `rust_dsa` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_dsa-0d1fbe90ce960da4)
[INFO] [stdout] 
[INFO] [stdout] running 229 tests
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_integers_odd_length ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_empty_array ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_multiple_types ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_single_element ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_strings_even_length ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_strings_odd_length ... ok
[INFO] [stdout] test arrays::tests::reverse_array_tests::reverse_array_tests::test_reverse_array_with_integers_even_length ... ok
[INFO] [stdout] test search::tests::binary_search_tests::binary_search_tests::test_binary_search_with_integers ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_complex_disconnected_graph ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_disconnected_graph_with_cycle ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_disconnected_graph_no_cycle ... ok
[INFO] [stdout] test search::tests::binary_search_tests::binary_search_tests::test_binary_search_with_strings ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_complex_cycle ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_multiple_cycles ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_no_cycle ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_no_edges ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_self_loop ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_simple_cycle ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_single_vertex_no_cycle ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_single_vertex_with_cycle ... ok
[INFO] [stdout] test search::tests::linear_search_tests::linear_search_tests::test_linear_search_with_ints ... ok
[INFO] [stdout] test search::tests::linear_search_tests::linear_search_tests::test_linear_search_with_strings ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_complex_graph ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_empty_graph ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_graph_with_cycle ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_single_vertex ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_topological_sort_graph1 ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_tests::heap_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::graph_topological_sort_tests::graph_topological_sort_tests::test_topological_sort_graph2 ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::heap_sort_with_tracking_tests::heap_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_large_cyclic_graph ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test search::tests::graph_depth_first_search_tests::graph_depth_first_search_tests::test_large_acyclic_graph ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_tests::insertion_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::insertion_sort_with_tracking_tests::insertion_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_tests::merge_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_tests::quick_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mid_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_tests::quick_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_empty_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_single_element ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_tests::quick_sort_tests::test_sort_unsorted_strings ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_ascending_array ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_chars ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_clear ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_drain ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_peek ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_decrease_key ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_max_heap ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_retain ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_update ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_contains ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_decrease_key ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_decrease_key_nonexistent ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_duplicate_insert ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_insert_and_pop ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_is_empty_and_len ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_increase_key ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_remove ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_len_and_is_empty ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_heap_tests::indexed_heap_tests::test_push_and_pop ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_peek ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_display_trait ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_extend ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_peek_does_not_remove ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_retain ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_to_vec ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_clear ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_drain ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_from_iterator ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_ordering ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_new_heap_is_empty ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_peek_empty_heap ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_with_duplicates ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_push_and_peek ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_push_pop_interleaved ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_display_trait ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_clear ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_drain ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_extend ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_from_iterator ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_into_vec ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_with_custom_type ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_with_negative_numbers ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_pop_empty_heap ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_ordering ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_peek_does_not_remove ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_retain ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_with_custom_type ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_with_duplicates ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_new_heap_is_empty ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_with_negative_numbers ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_peek_empty_heap ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_pop_empty_heap ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_push_and_peek ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_max_priority_queue ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_pop ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_priority_queue_clear ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_priority_queue_drain ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_pop ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_priority_queue_retain ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_priority_queue_into_sorted_vec ... ok
[INFO] [stdout] test trees::heaps::tests::priority_queue_tests::priority_queue_tests::test_min_priority_queue ... ok
[INFO] [stdout] test sorting::tests::quick_sort_mod_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_unsorted_array ... ok
[INFO] [stdout] test trees::heaps::tests::indexed_priority_queue_tests::indexed_priority_queue_tests::test_large_dataset ... ok
[INFO] [stdout] test sorting::tests::quick_sort_with_tracking_tests::quick_sort_with_tracking_tests::test_sort_descending_strings ... ok
[INFO] [stdout] test sorting::tests::merge_sort_with_tracking_tests::merge_sort_with_tracking_tests::test_sort_descending_chars ... ok
[INFO] [stdout] test trees::heaps::tests::min_heap_tests::min_heap_tests::test_heap_large_number_of_elements ... ok
[INFO] [stdout] test trees::heaps::tests::max_heap_tests::max_heap_tests::test_heap_large_number_of_elements ... ok
[INFO] [stdout] test sorting::tests::merge_sort_benchmarks::merge_sort_with_tracking_tests::benchmark_merge_sort ... FAILED
[INFO] [stdout] test sorting::tests::insertion_sort_benchmarks::insertion_sort_with_tracking_tests::benchmark_insertion_sort ... FAILED
[INFO] [stdout] test sorting::tests::quick_sort_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort ... FAILED
[INFO] [stdout] test sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod ... FAILED
[INFO] [stdout] test sorting::tests::heap_sort_benchmarks::heap_sort_with_tracking_tests::benchmark_heap_sort ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sorting::tests::merge_sort_benchmarks::merge_sort_with_tracking_tests::benchmark_merge_sort stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- sorting::tests::insertion_sort_benchmarks::insertion_sort_with_tracking_tests::benchmark_insertion_sort stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- sorting::tests::quick_sort_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod' (147) panicked at src/sorting/tests/quick_sort_mod_benchmarks.rs:31:14:
[INFO] [stdout] Failed to create quick sort benchmark plot: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561f0cde5cf2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x561f0cde5cf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x561f0cde5cf2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x561f0cde5cf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x561f0cdf81aa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x561f0cdf81aa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x561f0cdb4676 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x561f0cdb4676 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x561f0cdc5079 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x561f0cdc5079 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x561f0cdc4f11 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x561f0cc6918e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x561f0cc6918e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x561f0cdc52f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x561f0cdc52f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x561f0cdc5138 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x561f0cdc0429 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x561f0cda879d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x561f0ce0103c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x561f0ce004f2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x561f0cc4278b - core::result::Result<T,E>::expect::ha69f386335abf073
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x561f0cbc0e35 - rust_dsa::sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod::hc0460da370b6e05f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sorting/tests/quick_sort_mod_benchmarks.rs:31:14
[INFO] [stdout]   22:     0x561f0cbc1147 - rust_dsa::sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod::{{closure}}::h2a4a1d72056bd166
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sorting/tests/quick_sort_mod_benchmarks.rs:10:38
[INFO] [stdout]   23:     0x561f0cbc4b36 - core::ops::function::FnOnce::call_once::h5358dd1d78cc5483
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561f0cc68f8b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561f0cc68f8b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x561f0cc7c95a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x561f0cc7c95a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x561f0cc7c95a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x561f0cc7c95a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x561f0cc7c95a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x561f0cc7c95a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x561f0cc7c95a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x561f0cc56db4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x561f0cc56db4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x561f0cc5a672 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x561f0cc5a672 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x561f0cc5a672 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x561f0cc5a672 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x561f0cc5a672 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x561f0cc5a672 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x561f0cc5a672 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561f0cdbb60f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x561f0cdbb60f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x73686f1c4aa4 - <unknown>
[INFO] [stdout]   45:     0x73686f251a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sorting::tests::heap_sort_benchmarks::heap_sort_with_tracking_tests::benchmark_heap_sort stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sorting::tests::heap_sort_benchmarks::heap_sort_with_tracking_tests::benchmark_heap_sort
[INFO] [stdout]     sorting::tests::insertion_sort_benchmarks::insertion_sort_with_tracking_tests::benchmark_insertion_sort
[INFO] [stdout]     sorting::tests::merge_sort_benchmarks::merge_sort_with_tracking_tests::benchmark_merge_sort
[INFO] [stdout]     sorting::tests::quick_sort_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort
[INFO] [stdout]     sorting::tests::quick_sort_mod_benchmarks::quick_sort_with_tracking_tests::benchmark_quick_sort_mod
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 224 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e25d4a4bebfd61cff3deb299f310ef9f259f3ff5064dcdaf68fca95a864ab1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e25d4a4bebfd61cff3deb299f310ef9f259f3ff5064dcdaf68fca95a864ab1a", kill_on_drop: false }`
[INFO] [stdout] 9e25d4a4bebfd61cff3deb299f310ef9f259f3ff5064dcdaf68fca95a864ab1a
