[INFO] cloning repository https://github.com/luatnd/rust-dsa-boilerplate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luatnd/rust-dsa-boilerplate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluatnd%2Frust-dsa-boilerplate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluatnd%2Frust-dsa-boilerplate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54e927dd8557ad78be13d195c592ab587619cb3b
[INFO] testing luatnd/rust-dsa-boilerplate against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluatnd%2Frust-dsa-boilerplate" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/luatnd/rust-dsa-boilerplate
[INFO] finished tweaking git repo https://github.com/luatnd/rust-dsa-boilerplate
[INFO] tweaked toml for git repo https://github.com/luatnd/rust-dsa-boilerplate written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luatnd/rust-dsa-boilerplate on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luatnd/rust-dsa-boilerplate 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5176ca5d608a237aa1889846efb422e7dc8c347051327fe64439a12412755f
[INFO] running `Command { std: "docker" "start" "-a" "1a5176ca5d608a237aa1889846efb422e7dc8c347051327fe64439a12412755f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5176ca5d608a237aa1889846efb422e7dc8c347051327fe64439a12412755f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5176ca5d608a237aa1889846efb422e7dc8c347051327fe64439a12412755f", kill_on_drop: false }`
[INFO] [stdout] 1a5176ca5d608a237aa1889846efb422e7dc8c347051327fe64439a12412755f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed0d6fa68fb820ef1c6948412356af3310823d2489310841c0795b81861e4a9
[INFO] running `Command { std: "docker" "start" "-a" "0ed0d6fa68fb820ef1c6948412356af3310823d2489310841c0795b81861e4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling dsa-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `l1`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     l1: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     l2: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `traverse_linked_list` is never used
[INFO] [stdout]   --> src/util/linked_list.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn traverse_linked_list(head: &ListNode3Ref) {
[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 `Solution` is never constructed
[INFO] [stdout]   --> src/leetcode/l0001_two_sum.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Solution {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `two_sum` is never used
[INFO] [stdout]   --> src/leetcode/l0001_two_sum.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Solution {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 24 |   pub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Solution {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `add_two_numbers` and `add_two_numbers_naive` are never used
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Solution {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 26 |   pub fn add_two_numbers(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |   pub fn add_two_numbers_naive(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]  --> src/other/this_is_template.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Solution {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `sum` and `sum_naive` are never used
[INFO] [stdout]   --> src/other/this_is_template.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Solution {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 10 |   pub fn sum(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |   pub fn sum_naive(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "0ed0d6fa68fb820ef1c6948412356af3310823d2489310841c0795b81861e4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed0d6fa68fb820ef1c6948412356af3310823d2489310841c0795b81861e4a9", kill_on_drop: false }`
[INFO] [stdout] 0ed0d6fa68fb820ef1c6948412356af3310823d2489310841c0795b81861e4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f329452148ac7fb47afc1f9edfbe63b18637f3edcc19ec1c39cc6cc5ec12a9
[INFO] running `Command { std: "docker" "start" "-a" "e8f329452148ac7fb47afc1f9edfbe63b18637f3edcc19ec1c39cc6cc5ec12a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `l1`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     l1: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     l2: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `traverse_linked_list` is never used
[INFO] [stdout]   --> src/util/linked_list.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn traverse_linked_list(head: &ListNode3Ref) {
[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 `Solution` is never constructed
[INFO] [stdout]   --> src/leetcode/l0001_two_sum.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Solution {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `two_sum` is never used
[INFO] [stdout]   --> src/leetcode/l0001_two_sum.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Solution {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 24 |   pub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Solution {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `add_two_numbers` and `add_two_numbers_naive` are never used
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Solution {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 26 |   pub fn add_two_numbers(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |   pub fn add_two_numbers_naive(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solution` is never constructed
[INFO] [stdout]  --> src/other/this_is_template.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Solution {}
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `sum` and `sum_naive` are never used
[INFO] [stdout]   --> src/other/this_is_template.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Solution {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 10 |   pub fn sum(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |   pub fn sum_naive(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/other/playground.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |   use super::*;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l1`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     l1: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/leetcode/l0002_add_two_numbers.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     l2: Option<Box<ListNode>>,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `traverse_linked_list` is never used
[INFO] [stdout]   --> src/util/linked_list.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn traverse_linked_list(head: &ListNode3Ref) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "e8f329452148ac7fb47afc1f9edfbe63b18637f3edcc19ec1c39cc6cc5ec12a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f329452148ac7fb47afc1f9edfbe63b18637f3edcc19ec1c39cc6cc5ec12a9", kill_on_drop: false }`
[INFO] [stdout] e8f329452148ac7fb47afc1f9edfbe63b18637f3edcc19ec1c39cc6cc5ec12a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc676482eaacd16918eb2ccbedfafc55ab4148eac0da7cba7661e17c0da3d984
[INFO] running `Command { std: "docker" "start" "-a" "bc676482eaacd16918eb2ccbedfafc55ab4148eac0da7cba7661e17c0da3d984", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `l1`
[INFO] [stderr]   --> src/leetcode/l0002_add_two_numbers.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     l1: Option<Box<ListNode>>,
[INFO] [stderr]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l2`
[INFO] [stderr]   --> src/leetcode/l0002_add_two_numbers.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     l2: Option<Box<ListNode>>,
[INFO] [stderr]    |     ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `traverse_linked_list` is never used
[INFO] [stderr]   --> src/util/linked_list.rs:75:4
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn traverse_linked_list(head: &ListNode3Ref) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Solution` is never constructed
[INFO] [stderr]   --> src/leetcode/l0001_two_sum.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Solution {}
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `two_sum` is never used
[INFO] [stderr]   --> src/leetcode/l0001_two_sum.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Solution {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 24 |   pub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Solution` is never constructed
[INFO] [stderr]   --> src/leetcode/l0002_add_two_numbers.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Solution {}
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `add_two_numbers` and `add_two_numbers_naive` are never used
[INFO] [stderr]   --> src/leetcode/l0002_add_two_numbers.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl Solution {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] 26 |   pub fn add_two_numbers(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 72 |   pub fn add_two_numbers_naive(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Solution` is never constructed
[INFO] [stderr]  --> src/other/this_is_template.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Solution {}
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `sum` and `sum_naive` are never used
[INFO] [stderr]   --> src/other/this_is_template.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Solution {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] 10 |   pub fn sum(a: i32, b: i32) -> i32 {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |   pub fn sum_naive(a: i32, b: i32) -> i32 {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dsa-rust` (lib) generated 9 warnings (run `cargo fix --lib -p dsa-rust` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/other/playground.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 |   use super::*;
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dsa-rust` (lib test) generated 4 warnings (3 duplicates) (run `cargo fix --lib -p dsa-rust --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsa_rust-e08a69ddc9e92b66)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test leetcode::l0001_two_sum::tests::l0001_bench ... ok
[INFO] [stdout] test leetcode::l0001_two_sum::tests::l0001_manual ... ok
[INFO] [stdout] test leetcode::l0002_add_two_numbers::tests::l0002_manual ... ok
[INFO] [stdout] test other::playground::tests::main ... ok
[INFO] [stdout] test leetcode::l0001_two_sum::tests::l0001_stress ... ok
[INFO] [stdout] test other::this_is_template::tests::id00xx_manual ... ok
[INFO] [stdout] test other::this_is_template::tests::id00xx_stress ... ok
[INFO] [stdout] test other::this_is_template::tests::id00xx_bench ... ok
[INFO] [stdout] test leetcode::l0002_add_two_numbers::tests::l0002_stress ... FAILED
[INFO] [stdout] test leetcode::l0002_add_two_numbers::tests::l0002_bench ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- leetcode::l0002_add_two_numbers::tests::l0002_stress stdout ----
[INFO] [stdout] 
[INFO] [stdout] [l0002_stress] case: (Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 0, next: Some(ListNode { val: 0, next: Some(ListNode { val: 5, next: Some(ListNode { val: 7, next: Some(ListNode { val: 6, next: Some(ListNode { val: 2, next: Some(ListNode { val: 5, next: Some(ListNode { val: 7, next: Some(ListNode { val: 5, next: Some(ListNode { val: 0, next: Some(ListNode { val: 5, next: Some(ListNode { val: 0, next: Some(ListNode { val: 2, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 1, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 0, next: Some(ListNode { val: 0, next: Some(ListNode { val: 8, next: Some(ListNode { val: 9, next: Some(ListNode { val: 0, next: Some(ListNode { val: 2, next: Some(ListNode { val: 7, next: Some(ListNode { val: 3, next: Some(ListNode { val: 5, next: Some(ListNode { val: 9, next: Some(ListNode { val: 5, next: Some(ListNode { val: 0, next: Some(ListNode { val: 7, next: Some(ListNode { val: 9, next: Some(ListNode { val: 5, next: Some(ListNode { val: 7, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 3, next: Some(ListNode { val: 6, next: Some(ListNode { val: 6, next: Some(ListNode { val: 4, next: Some(ListNode { val: 7, next: Some(ListNode { val: 7, next: Some(ListNode { val: 3, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 6, next: Some(ListNode { val: 5, next: Some(ListNode { val: 3, next: Some(ListNode { val: 2, next: Some(ListNode { val: 9, next: Some(ListNode { val: 5, next: Some(ListNode { val: 5, next: Some(ListNode { val: 5, next: Some(ListNode { val: 1, next: Some(ListNode { val: 8, next: None }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }), Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 4, next: Some(ListNode { val: 7, next: Some(ListNode { val: 2, next: Some(ListNode { val: 3, next: Some(ListNode { val: 5, next: Some(ListNode { val: 6, next: Some(ListNode { val: 7, next: Some(ListNode { val: 7, next: Some(ListNode { val: 9, next: Some(ListNode { val: 0, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 4, next: Some(ListNode { val: 4, next: Some(ListNode { val: 2, next: Some(ListNode { val: 2, next: Some(ListNode { val: 1, next: Some(ListNode { val: 9, next: Some(ListNode { val: 8, next: Some(ListNode { val: 2, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 5, next: Some(ListNode { val: 4, next: Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 5, next: Some(ListNode { val: 2, next: Some(ListNode { val: 1, next: Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 0, next: Some(ListNode { val: 7, next: Some(ListNode { val: 0, next: Some(ListNode { val: 3, next: Some(ListNode { val: 6, next: Some(ListNode { val: 5, next: Some(ListNode { val: 4, next: Some(ListNode { val: 2, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 3, next: Some(ListNode { val: 2, next: Some(ListNode { val: 1, next: Some(ListNode { val: 2, next: Some(ListNode { val: 8, next: Some(ListNode { val: 6, next: Some(ListNode { val: 5, next: Some(ListNode { val: 6, next: Some(ListNode { val: 8, next: Some(ListNode { val: 8, next: Some(ListNode { val: 2, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 8, next: Some(ListNode { val: 6, next: Some(ListNode { val: 9, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 6, next: None }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }))
[INFO] [stdout] 
[INFO] [stdout] thread 'leetcode::l0002_add_two_numbers::tests::l0002_stress' (22) panicked at src/util/testing.rs:103:5:
[INFO] [stdout] assertion `left == right` failed: Failed: actual=Some(ListNode { val: 1, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 7, next: Some(ListNode { val: 7, next: Some(ListNode { val: 0, next: Some(ListNode { val: 2, next: Some(ListNode { val: 9, next: Some(ListNode { val: 2, next: Some(ListNode { val: 5, next: Some(ListNode { val: 5, next: Some(ListNode { val: 1, next: Some(ListNode { val: 8, next: Some(ListNode { val: 7, next: Some(ListNode { val: 3, next: Some(ListNode { val: 1, next: Some(ListNode { val: 9, next: Some(ListNode { val: 0, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 2, next: Some(ListNode { val: 3, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 9, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 8, next: Some(ListNode { val: 6, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 6, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 9, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 5, next: Some(ListNode { val: 8, next: Some(ListNode { val: 8, next: Some(ListNode { val: 3, next: Some(ListNode { val: 0, next: Some(ListNode { val: 8, next: Some(ListNode { val: 5, next: Some(ListNode { val: 4, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 9, next: Some(ListNode { val: 6, next: Some(ListNode { val: 9, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 6, next: None }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) expect=None
[INFO] [stdout]   left: Some(ListNode { val: 1, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 7, next: Some(ListNode { val: 7, next: Some(ListNode { val: 0, next: Some(ListNode { val: 2, next: Some(ListNode { val: 9, next: Some(ListNode { val: 2, next: Some(ListNode { val: 5, next: Some(ListNode { val: 5, next: Some(ListNode { val: 1, next: Some(ListNode { val: 8, next: Some(ListNode { val: 7, next: Some(ListNode { val: 3, next: Some(ListNode { val: 1, next: Some(ListNode { val: 9, next: Some(ListNode { val: 0, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 2, next: Some(ListNode { val: 3, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 4, next: Some(ListNode { val: 9, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 8, next: Some(ListNode { val: 6, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 6, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 9, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 7, next: Some(ListNode { val: 1, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 5, next: Some(ListNode { val: 8, next: Some(ListNode { val: 8, next: Some(ListNode { val: 3, next: Some(ListNode { val: 0, next: Some(ListNode { val: 8, next: Some(ListNode { val: 5, next: Some(ListNode { val: 4, next: Some(ListNode { val: 4, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 5, next: Some(ListNode { val: 9, next: Some(ListNode { val: 6, next: Some(ListNode { val: 9, next: Some(ListNode { val: 8, next: Some(ListNode { val: 4, next: Some(ListNode { val: 3, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 1, next: Some(ListNode { val: 1, next: Some(ListNode { val: 7, next: Some(ListNode { val: 4, next: Some(ListNode { val: 6, next: None }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) }) })
[INFO] [stdout]  right: None
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6431dec3bc22 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6431dec3bc22 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6431dec3bc22 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6431dec3bc22 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6431dec50b6a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6431dec50b6a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x6431dec40a56 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6431dec40a56 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6431dec1a0ef - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6431dec1a0ef - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6431dec33f09 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6431deb97dfe - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6431deb97dfe - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6431dec340c2 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6431dec340c2 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6431dec1a1a8 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6431dec11b79 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6431dec1affd - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6431dec5123c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6431dec51153 - core[c5ed12ab89cc536a]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:434:23
[INFO] [stdout]   20:     0x6431deb83d89 - core[c5ed12ab89cc536a]::panicking::assert_failed::<core[c5ed12ab89cc536a]::option::Option<alloc[9c68fdf4f4f29218]::boxed::Box<dsa_rust[aa0df407149cbb84]::util::linked_list::ListNode>>, core[c5ed12ab89cc536a]::option::Option<alloc[9c68fdf4f4f29218]::boxed::Box<dsa_rust[aa0df407149cbb84]::util::linked_list::ListNode>>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x6431deb7f55f - dsa_rust[aa0df407149cbb84]::util::testing::stress_test::<(core[c5ed12ab89cc536a]::option::Option<alloc[9c68fdf4f4f29218]::boxed::Box<dsa_rust[aa0df407149cbb84]::util::linked_list::ListNode>>, core[c5ed12ab89cc536a]::option::Option<alloc[9c68fdf4f4f29218]::boxed::Box<dsa_rust[aa0df407149cbb84]::util::linked_list::ListNode>>), core[c5ed12ab89cc536a]::option::Option<alloc[9c68fdf4f4f29218]::boxed::Box<dsa_rust[aa0df407149cbb84]::util::linked_list::ListNode>>>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/util/testing.rs:103:5
[INFO] [stdout]   22:     0x6431deb818e3 - dsa_rust[aa0df407149cbb84]::leetcode::l0002_add_two_numbers::tests::l0002_stress
[INFO] [stdout]                                at /opt/rustwide/workdir/src/leetcode/l0002_add_two_numbers.rs:149:5
[INFO] [stdout]   23:     0x6431deb7fe57 - dsa_rust[aa0df407149cbb84]::leetcode::l0002_add_two_numbers::tests::l0002_stress::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/leetcode/l0002_add_two_numbers.rs:138:20
[INFO] [stdout]   24:     0x6431deb83766 - <dsa_rust[aa0df407149cbb84]::leetcode::l0002_add_two_numbers::tests::l0002_stress::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6431deb8c1ab - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6431deb8c1ab - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x6431deb98a0a - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x6431deb98a0a - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x6431deb98a0a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x6431deb98a0a - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x6431deb98a0a - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x6431deb98a0a - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x6431deb98a0a - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6431deb92ed4 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6431deb92ed4 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x6431deb9b502 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x6431deb9b502 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x6431deb9b502 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x6431deb9b502 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x6431deb9b502 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x6431deb9b502 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x6431deb9b502 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x6431dec3b4cf - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x6431dec3b4cf - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7359437edaa4 - <unknown>
[INFO] [stdout]   46:     0x73594387aa64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     leetcode::l0002_add_two_numbers::tests::l0002_stress
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "bc676482eaacd16918eb2ccbedfafc55ab4148eac0da7cba7661e17c0da3d984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc676482eaacd16918eb2ccbedfafc55ab4148eac0da7cba7661e17c0da3d984", kill_on_drop: false }`
[INFO] [stdout] bc676482eaacd16918eb2ccbedfafc55ab4148eac0da7cba7661e17c0da3d984
