[INFO] cloning repository https://github.com/SabaunT/clrs-algos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SabaunT/clrs-algos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaunT%2Fclrs-algos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaunT%2Fclrs-algos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba9e7517cce5d46c4b2c415d6c42eb0b510aa0d6
[INFO] testing SabaunT/clrs-algos against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaunT%2Fclrs-algos" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SabaunT/clrs-algos on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SabaunT/clrs-algos
[INFO] finished tweaking git repo https://github.com/SabaunT/clrs-algos
[INFO] tweaked toml for git repo https://github.com/SabaunT/clrs-algos written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/SabaunT/clrs-algos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305d2b21901f3d725e51a12cb1a685e490393c2b578af6525df57e33f1bd26a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "305d2b21901f3d725e51a12cb1a685e490393c2b578af6525df57e33f1bd26a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305d2b21901f3d725e51a12cb1a685e490393c2b578af6525df57e33f1bd26a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305d2b21901f3d725e51a12cb1a685e490393c2b578af6525df57e33f1bd26a8", kill_on_drop: false }`
[INFO] [stdout] 305d2b21901f3d725e51a12cb1a685e490393c2b578af6525df57e33f1bd26a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a52dc6d93a03adb6afb500aaf59d748d487710f20a9ee164c4bceaf109021c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a52dc6d93a03adb6afb500aaf59d748d487710f20a9ee164c4bceaf109021c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling clrs_algos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/bubble_sort.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/insertion_sort.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/merge_sort.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort_1`
[INFO] [stdout]  --> src/bubble_sort.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn bubble_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort_2`
[INFO] [stdout]   --> src/bubble_sort.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn bubble_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_1`
[INFO] [stdout]  --> src/insertion_sort.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn insertion_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_2`
[INFO] [stdout]   --> src/insertion_sort.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn insertion_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_3`
[INFO] [stdout]   --> src/insertion_sort.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn insertion_sort_3<T: PartialOrd + Copy>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_4`
[INFO] [stdout]   --> src/insertion_sort.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn insertion_sort_4<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_sort`
[INFO] [stdout]  --> src/merge_sort.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn merge_sort<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_sort_impl`
[INFO] [stdout]   --> src/merge_sort.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn merge_sort_impl<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge`
[INFO] [stdout]   --> src/merge_sort.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn merge<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_clrs`
[INFO] [stdout]   --> src/merge_sort.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn merge_clrs<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sort_tests`
[INFO] [stdout]  --> src/lib.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn get_sort_tests() -> [(Vec<i32>, Vec<i32>); 17] {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2a52dc6d93a03adb6afb500aaf59d748d487710f20a9ee164c4bceaf109021c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a52dc6d93a03adb6afb500aaf59d748d487710f20a9ee164c4bceaf109021c5", kill_on_drop: false }`
[INFO] [stdout] 2a52dc6d93a03adb6afb500aaf59d748d487710f20a9ee164c4bceaf109021c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff303df751bab31c932dc8a43b6adf314bc2301d92c32ea03286282e1fdf4cf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ff303df751bab31c932dc8a43b6adf314bc2301d92c32ea03286282e1fdf4cf", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/bubble_sort.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clrs_algos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/insertion_sort.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::get_sort_tests`
[INFO] [stdout]  --> src/merge_sort.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::get_sort_tests;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort_1`
[INFO] [stdout]  --> src/bubble_sort.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn bubble_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort_2`
[INFO] [stdout]   --> src/bubble_sort.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn bubble_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_1`
[INFO] [stdout]  --> src/insertion_sort.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn insertion_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_2`
[INFO] [stdout]   --> src/insertion_sort.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn insertion_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_3`
[INFO] [stdout]   --> src/insertion_sort.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn insertion_sort_3<T: PartialOrd + Copy>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort_4`
[INFO] [stdout]   --> src/insertion_sort.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn insertion_sort_4<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_sort`
[INFO] [stdout]  --> src/merge_sort.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn merge_sort<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_sort_impl`
[INFO] [stdout]   --> src/merge_sort.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn merge_sort_impl<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge`
[INFO] [stdout]   --> src/merge_sort.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn merge<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_clrs`
[INFO] [stdout]   --> src/merge_sort.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn merge_clrs<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sort_tests`
[INFO] [stdout]  --> src/lib.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn get_sort_tests() -> [(Vec<i32>, Vec<i32>); 17] {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `merge_clrs`
[INFO] [stdout]   --> src/merge_sort.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn merge_clrs<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0ff303df751bab31c932dc8a43b6adf314bc2301d92c32ea03286282e1fdf4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff303df751bab31c932dc8a43b6adf314bc2301d92c32ea03286282e1fdf4cf", kill_on_drop: false }`
[INFO] [stdout] 0ff303df751bab31c932dc8a43b6adf314bc2301d92c32ea03286282e1fdf4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d913ed8607595e2ccf5a56eba935f1d23cfee5cac9dc9c80a99f422e85f9ad5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d913ed8607595e2ccf5a56eba935f1d23cfee5cac9dc9c80a99f422e85f9ad5b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::get_sort_tests`
[INFO] [stderr]  --> src/bubble_sort.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::get_sort_tests;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::get_sort_tests`
[INFO] [stderr]  --> src/insertion_sort.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::get_sort_tests;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::get_sort_tests`
[INFO] [stderr]  --> src/merge_sort.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::get_sort_tests;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bubble_sort_1`
[INFO] [stderr]  --> src/bubble_sort.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn bubble_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bubble_sort_2`
[INFO] [stderr]   --> src/bubble_sort.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn bubble_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_sort_1`
[INFO] [stderr]  --> src/insertion_sort.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn insertion_sort_1<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_sort_2`
[INFO] [stderr]   --> src/insertion_sort.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn insertion_sort_2<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_sort_3`
[INFO] [stderr]   --> src/insertion_sort.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn insertion_sort_3<T: PartialOrd + Copy>(src: &mut [T]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_sort_4`
[INFO] [stderr]   --> src/insertion_sort.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn insertion_sort_4<T: PartialOrd + Clone>(src: &mut [T]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `merge_sort`
[INFO] [stderr]  --> src/merge_sort.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn merge_sort<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `merge_sort_impl`
[INFO] [stderr]   --> src/merge_sort.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn merge_sort_impl<T: PartialOrd + Clone + Default>(src: &mut [T]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `merge`
[INFO] [stderr]   --> src/merge_sort.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn merge<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `merge_clrs`
[INFO] [stderr]   --> src/merge_sort.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn merge_clrs<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sort_tests`
[INFO] [stderr]  --> src/lib.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn get_sort_tests() -> [(Vec<i32>, Vec<i32>); 17] {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `merge_clrs`
[INFO] [stderr]   --> src/merge_sort.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn merge_clrs<T: PartialOrd + Clone + Default>(src: &mut [T], mid: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clrs_algos-b5fdb40494ae8183
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests clrs_algos
[INFO] [stdout] test merge_sort::merge_sort_test ... ok
[INFO] [stdout] test insertion_sort::insertion_sort_test ... ok
[INFO] [stdout] test bubble_sort::bubble_sort_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d913ed8607595e2ccf5a56eba935f1d23cfee5cac9dc9c80a99f422e85f9ad5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d913ed8607595e2ccf5a56eba935f1d23cfee5cac9dc9c80a99f422e85f9ad5b", kill_on_drop: false }`
[INFO] [stdout] d913ed8607595e2ccf5a56eba935f1d23cfee5cac9dc9c80a99f422e85f9ad5b