[INFO] cloning repository https://github.com/xsoer/algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xsoer/algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsoer%2Falgorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsoer%2Falgorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5deaa897056955a4b1f6765224e921ccd564c471
[INFO] testing xsoer/algorithm against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsoer%2Falgorithm" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xsoer/algorithm on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xsoer/algorithm
[INFO] finished tweaking git repo https://github.com/xsoer/algorithm
[INFO] tweaked toml for git repo https://github.com/xsoer/algorithm written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/xsoer/algorithm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8efd23aae4ba3128a18600538914c4246141ac4da88170b70e700394c0982a1b
[INFO] running `Command { std: "docker" "start" "-a" "8efd23aae4ba3128a18600538914c4246141ac4da88170b70e700394c0982a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8efd23aae4ba3128a18600538914c4246141ac4da88170b70e700394c0982a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efd23aae4ba3128a18600538914c4246141ac4da88170b70e700394c0982a1b", kill_on_drop: false }`
[INFO] [stdout] 8efd23aae4ba3128a18600538914c4246141ac4da88170b70e700394c0982a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e5729624e0f0668dbac90abaaea4e5b365548afa3146e2a3fc38171ea5718b
[INFO] running `Command { std: "docker" "start" "-a" "13e5729624e0f0668dbac90abaaea4e5b365548afa3146e2a3fc38171ea5718b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/math.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div`, `Sub`
[INFO] [stdout]  --> src/search.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Sub};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/search.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/sort.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/sort.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gcd`
[INFO] [stdout]  --> src/math.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn gcd(a: usize, b: usize) -> usize {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lcm`
[INFO] [stdout]   --> src/math.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn lcm(a: usize, b: usize) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fib`
[INFO] [stdout]   --> src/math.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn fib(n: usize) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sequence_search`
[INFO] [stdout]  --> src/search.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn sequence_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binary_search`
[INFO] [stdout]   --> src/search.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn binary_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_search`
[INFO] [stdout]   --> src/search.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn insertion_search(arr: &Vec<usize>, value: usize) -> Option<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort`
[INFO] [stdout]  --> src/sort.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn bubble_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort`
[INFO] [stdout]   --> src/sort.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn insertion_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `selection_sort`
[INFO] [stdout]   --> src/sort.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn selection_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `quick_sort`
[INFO] [stdout]   --> src/sort.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn quick_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `quick`
[INFO] [stdout]   --> src/sort.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn quick<T>(arr: &mut Vec<T>, left: usize, right: usize)
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `counting_sort`
[INFO] [stdout]    --> src/sort.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `DataType`
[INFO] [stdout]    --> src/sort.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | /     type DataType<'a> = (
[INFO] [stdout] 124 | |         Vec<usize>,
[INFO] [stdout] 125 | |         Vec<usize>,
[INFO] [stdout] 126 | |         Vec<i8>,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |         Vec<&'a str>,
[INFO] [stdout] 133 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `data`
[INFO] [stdout]    --> src/sort.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn data() -> DataType<'static> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "13e5729624e0f0668dbac90abaaea4e5b365548afa3146e2a3fc38171ea5718b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e5729624e0f0668dbac90abaaea4e5b365548afa3146e2a3fc38171ea5718b", kill_on_drop: false }`
[INFO] [stdout] 13e5729624e0f0668dbac90abaaea4e5b365548afa3146e2a3fc38171ea5718b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e38d9f3e2f449892e382893e888aa0cbdbfa55a3dab7e36ea86de012d95ac278
[INFO] running `Command { std: "docker" "start" "-a" "e38d9f3e2f449892e382893e888aa0cbdbfa55a3dab7e36ea86de012d95ac278", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/math.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div`, `Sub`
[INFO] [stdout]  --> src/search.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Sub};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/search.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/sort.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/sort.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gcd`
[INFO] [stdout]  --> src/math.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn gcd(a: usize, b: usize) -> usize {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lcm`
[INFO] [stdout]   --> src/math.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn lcm(a: usize, b: usize) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fib`
[INFO] [stdout]   --> src/math.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn fib(n: usize) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sequence_search`
[INFO] [stdout]  --> src/search.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn sequence_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binary_search`
[INFO] [stdout]   --> src/search.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn binary_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_search`
[INFO] [stdout]   --> src/search.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn insertion_search(arr: &Vec<usize>, value: usize) -> Option<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bubble_sort`
[INFO] [stdout]  --> src/sort.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn bubble_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `insertion_sort`
[INFO] [stdout]   --> src/sort.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn insertion_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `selection_sort`
[INFO] [stdout]   --> src/sort.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn selection_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `quick_sort`
[INFO] [stdout]   --> src/sort.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn quick_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `quick`
[INFO] [stdout]   --> src/sort.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn quick<T>(arr: &mut Vec<T>, left: usize, right: usize)
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `counting_sort`
[INFO] [stdout]    --> src/sort.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `DataType`
[INFO] [stdout]    --> src/sort.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | /     type DataType<'a> = (
[INFO] [stdout] 124 | |         Vec<usize>,
[INFO] [stdout] 125 | |         Vec<usize>,
[INFO] [stdout] 126 | |         Vec<i8>,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |         Vec<&'a str>,
[INFO] [stdout] 133 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `data`
[INFO] [stdout]    --> src/sort.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn data() -> DataType<'static> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div`, `Sub`
[INFO] [stdout]  --> src/search.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Div, Sub};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/sort.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `counting_sort`
[INFO] [stdout]    --> src/sort.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "e38d9f3e2f449892e382893e888aa0cbdbfa55a3dab7e36ea86de012d95ac278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38d9f3e2f449892e382893e888aa0cbdbfa55a3dab7e36ea86de012d95ac278", kill_on_drop: false }`
[INFO] [stdout] e38d9f3e2f449892e382893e888aa0cbdbfa55a3dab7e36ea86de012d95ac278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fca8b7183dd2cf9023843d42711842595bff8fb720b1b33fb4fdd7366bd26b98
[INFO] running `Command { std: "docker" "start" "-a" "fca8b7183dd2cf9023843d42711842595bff8fb720b1b33fb4fdd7366bd26b98", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/math.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Div`, `Sub`
[INFO] [stderr]  --> src/search.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::{Div, Sub};
[INFO] [stderr]   |                ^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/search.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/sort.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]    --> src/sort.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gcd`
[INFO] [stderr]  --> src/math.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn gcd(a: usize, b: usize) -> usize {
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lcm`
[INFO] [stderr]   --> src/math.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn lcm(a: usize, b: usize) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fib`
[INFO] [stderr]   --> src/math.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn fib(n: usize) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sequence_search`
[INFO] [stderr]  --> src/search.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn sequence_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `binary_search`
[INFO] [stderr]   --> src/search.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn binary_search<T>(arr: &Vec<T>, value: T) -> Option<usize>
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_search`
[INFO] [stderr]   --> src/search.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn insertion_search(arr: &Vec<usize>, value: usize) -> Option<usize> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bubble_sort`
[INFO] [stderr]  --> src/sort.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn bubble_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insertion_sort`
[INFO] [stderr]   --> src/sort.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn insertion_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `selection_sort`
[INFO] [stderr]   --> src/sort.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn selection_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `quick_sort`
[INFO] [stderr]   --> src/sort.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub fn quick_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `quick`
[INFO] [stderr]   --> src/sort.rs:86:4
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn quick<T>(arr: &mut Vec<T>, left: usize, right: usize)
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `counting_sort`
[INFO] [stderr]    --> src/sort.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DataType`
[INFO] [stderr]    --> src/sort.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 | /     type DataType<'a> = (
[INFO] [stderr] 124 | |         Vec<usize>,
[INFO] [stderr] 125 | |         Vec<usize>,
[INFO] [stderr] 126 | |         Vec<i8>,
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | |         Vec<&'a str>,
[INFO] [stderr] 133 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `data`
[INFO] [stderr]    --> src/sort.rs:135:8
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn data() -> DataType<'static> {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Div`, `Sub`
[INFO] [stderr]  --> src/search.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::{Div, Sub};
[INFO] [stderr]   |                ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]    --> src/sort.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `counting_sort`
[INFO] [stderr]    --> src/sort.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn counting_sort<T>(arr: &mut Vec<T>)
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algorithm-a45331ec72985a17)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test math::tests::test_fib ... ok
[INFO] [stdout] test math::tests::test_gcd ... ok
[INFO] [stdout] test math::tests::test_lcm ... ok
[INFO] [stdout] test search::tests::test_binary_search ... ok
[INFO] [stdout] test search::tests::test_sequence_search ... ok
[INFO] [stdout] test sort::tests::test_bubble ... ok
[INFO] [stdout] test sort::tests::test_insertion ... ok
[INFO] [stdout] test sort::tests::test_quick ... ok
[INFO] [stdout] test sort::tests::test_selection ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test search::tests::test_insertion_search ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- search::tests::test_insertion_search stdout ----
[INFO] [stdout] thread 'search::tests::test_insertion_search' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `None`,
[INFO] [stdout]  right: `Some(3)`', src/search.rs:92:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d30ae85610 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55d30ae85610 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d30ae85610 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55d30ae85610 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55d30aea867c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55d30ae82535 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55d30ae8777b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55d30ae8777b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55d30ae8777b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55d30ae8728c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55d30ae87e44 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55d30ae87927 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55d30ae85b0c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55d30ae87889 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55d30ae1e641 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55d30aea6728 - core::panicking::assert_failed_inner::h33b45280069a80ed
[INFO] [stdout]   16:     0x55d30ae2902a - core::panicking::assert_failed::hfd918cb6de404df8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55d30ae2f2bd - algorithm::search::tests::test_insertion_search::h2b6eef5cfd80c1ac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/search.rs:92:9
[INFO] [stdout]   18:     0x55d30ae2ee8a - algorithm::search::tests::test_insertion_search::{{closure}}::h7dd769279b538e03
[INFO] [stdout]                                at /opt/rustwide/workdir/src/search.rs:87:5
[INFO] [stdout]   19:     0x55d30ae32b5e - core::ops::function::FnOnce::call_once::h5da16664e0de540a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55d30ae5cb13 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55d30ae5cb13 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   22:     0x55d30ae5b5d0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   23:     0x55d30ae5b5d0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x55d30ae5b5d0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55d30ae5b5d0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55d30ae5b5d0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55d30ae5b5d0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   28:     0x55d30ae5b5d0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   29:     0x55d30ae34c82 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   30:     0x55d30ae34c82 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55d30ae38838 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x55d30ae38838 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x55d30ae38838 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x55d30ae38838 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x55d30ae38838 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x55d30ae38838 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x55d30ae38838 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55d30ae8c907 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   39:     0x55d30ae8c907 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x55d30ae8c907 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   41:     0x7fc6cc1cd609 - start_thread
[INFO] [stdout]   42:     0x7fc6cbf9f293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     search::tests::test_insertion_search
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "fca8b7183dd2cf9023843d42711842595bff8fb720b1b33fb4fdd7366bd26b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca8b7183dd2cf9023843d42711842595bff8fb720b1b33fb4fdd7366bd26b98", kill_on_drop: false }`
[INFO] [stdout] fca8b7183dd2cf9023843d42711842595bff8fb720b1b33fb4fdd7366bd26b98
