[INFO] cloning repository https://github.com/Soham1803/leetcode_with_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Soham1803/leetcode_with_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoham1803%2Fleetcode_with_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoham1803%2Fleetcode_with_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41f0c7a0e28e1bab77d07880b1d83712b28f616e
[INFO] testing Soham1803/leetcode_with_rust against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoham1803%2Fleetcode_with_rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Soham1803/leetcode_with_rust
[INFO] finished tweaking git repo https://github.com/Soham1803/leetcode_with_rust
[INFO] tweaked toml for git repo https://github.com/Soham1803/leetcode_with_rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Soham1803/leetcode_with_rust on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Soham1803/leetcode_with_rust 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaa98a1d17158db10786889ce44368a6fcb0c51002a95e0dc9820c6368681459
[INFO] running `Command { std: "docker" "start" "-a" "eaa98a1d17158db10786889ce44368a6fcb0c51002a95e0dc9820c6368681459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaa98a1d17158db10786889ce44368a6fcb0c51002a95e0dc9820c6368681459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa98a1d17158db10786889ce44368a6fcb0c51002a95e0dc9820c6368681459", kill_on_drop: false }`
[INFO] [stdout] eaa98a1d17158db10786889ce44368a6fcb0c51002a95e0dc9820c6368681459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ffc9922ca4b421a81c44e3e5f145a17f5fa927b832a76f53f43033ca508bbe7
[INFO] running `Command { std: "docker" "start" "-a" "6ffc9922ca4b421a81c44e3e5f145a17f5fa927b832a76f53f43033ca508bbe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_with_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `triangle_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/triangle.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn triangle_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimum_total` is never used
[INFO] [stdout]  --> src/dynamic_programming/triangle.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn minimum_total(triangle: Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest_increasing_subsequence_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/longest_increasing_subsequence.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest_increasing_subsequence_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `length_of_lis` is never used
[INFO] [stdout]  --> src/dynamic_programming/longest_increasing_subsequence.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn length_of_lis(nums: Vec<i32>) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimum_path_sum_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/minimum_path_sum.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn minimum_path_sum_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_path_sum` is never used
[INFO] [stdout]   --> src/dynamic_programming/minimum_path_sum.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn min_path_sum(grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unique_paths_2_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/unique_paths_2.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn unique_paths_2_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unique_paths_with_obstacles` is never used
[INFO] [stdout]   --> src/dynamic_programming/unique_paths_2.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn unique_paths_with_obstacles(obstacle_grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `interleaving_strings_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/interleaving_strings.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interleaving_strings_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_interleave` is never used
[INFO] [stdout]   --> src/dynamic_programming/interleaving_strings.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_interleave(s1: String, s2: String, s3: String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dp` is never used
[INFO] [stdout]   --> src/dynamic_programming/interleaving_strings.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn dp(
[INFO] [stdout]    |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `edit_distance_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/edit_distance.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn edit_distance_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_distance` is never used
[INFO] [stdout]   --> src/dynamic_programming/edit_distance.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn min_distance(word1: String, word2: String) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6ffc9922ca4b421a81c44e3e5f145a17f5fa927b832a76f53f43033ca508bbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffc9922ca4b421a81c44e3e5f145a17f5fa927b832a76f53f43033ca508bbe7", kill_on_drop: false }`
[INFO] [stdout] 6ffc9922ca4b421a81c44e3e5f145a17f5fa927b832a76f53f43033ca508bbe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a8b5225ab1c72144c128bfe4578c32ebafe52786be6014c9551b3bb7ed67fb0
[INFO] running `Command { std: "docker" "start" "-a" "9a8b5225ab1c72144c128bfe4578c32ebafe52786be6014c9551b3bb7ed67fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_with_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `triangle_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/triangle.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn triangle_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimum_total` is never used
[INFO] [stdout]  --> src/dynamic_programming/triangle.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn minimum_total(triangle: Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest_increasing_subsequence_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/longest_increasing_subsequence.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest_increasing_subsequence_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `length_of_lis` is never used
[INFO] [stdout]  --> src/dynamic_programming/longest_increasing_subsequence.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn length_of_lis(nums: Vec<i32>) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimum_path_sum_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/minimum_path_sum.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn minimum_path_sum_fn(){
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_path_sum` is never used
[INFO] [stdout]   --> src/dynamic_programming/minimum_path_sum.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn min_path_sum(grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unique_paths_2_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/unique_paths_2.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn unique_paths_2_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unique_paths_with_obstacles` is never used
[INFO] [stdout]   --> src/dynamic_programming/unique_paths_2.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn unique_paths_with_obstacles(obstacle_grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `interleaving_strings_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/interleaving_strings.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn interleaving_strings_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_interleave` is never used
[INFO] [stdout]   --> src/dynamic_programming/interleaving_strings.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_interleave(s1: String, s2: String, s3: String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dp` is never used
[INFO] [stdout]   --> src/dynamic_programming/interleaving_strings.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn dp(
[INFO] [stdout]    |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `edit_distance_fn` is never used
[INFO] [stdout]  --> src/dynamic_programming/edit_distance.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn edit_distance_fn () {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_distance` is never used
[INFO] [stdout]   --> src/dynamic_programming/edit_distance.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn min_distance(word1: String, word2: String) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9a8b5225ab1c72144c128bfe4578c32ebafe52786be6014c9551b3bb7ed67fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8b5225ab1c72144c128bfe4578c32ebafe52786be6014c9551b3bb7ed67fb0", kill_on_drop: false }`
[INFO] [stdout] 9a8b5225ab1c72144c128bfe4578c32ebafe52786be6014c9551b3bb7ed67fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a4d348116450eec053309225c198559c120a82e6a7b55a4255a230c4bcc2542
[INFO] running `Command { std: "docker" "start" "-a" "7a4d348116450eec053309225c198559c120a82e6a7b55a4255a230c4bcc2542", kill_on_drop: false }`
[INFO] [stderr] warning: function `triangle_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/triangle.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn triangle_fn(){
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `minimum_total` is never used
[INFO] [stderr]  --> src/dynamic_programming/triangle.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn minimum_total(triangle: Vec<Vec<i32>>) -> i32 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `longest_increasing_subsequence_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/longest_increasing_subsequence.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn longest_increasing_subsequence_fn(){
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `length_of_lis` is never used
[INFO] [stderr]  --> src/dynamic_programming/longest_increasing_subsequence.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn length_of_lis(nums: Vec<i32>) -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `minimum_path_sum_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/minimum_path_sum.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn minimum_path_sum_fn(){
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `min_path_sum` is never used
[INFO] [stderr]   --> src/dynamic_programming/minimum_path_sum.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn min_path_sum(grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `unique_paths_2_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/unique_paths_2.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn unique_paths_2_fn () {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `unique_paths_with_obstacles` is never used
[INFO] [stderr]   --> src/dynamic_programming/unique_paths_2.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn unique_paths_with_obstacles(obstacle_grid: & Vec<Vec<i32>>) -> i32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `interleaving_strings_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/interleaving_strings.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn interleaving_strings_fn () {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_interleave` is never used
[INFO] [stderr]   --> src/dynamic_programming/interleaving_strings.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn is_interleave(s1: String, s2: String, s3: String) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `dp` is never used
[INFO] [stderr]   --> src/dynamic_programming/interleaving_strings.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn dp(
[INFO] [stderr]    |    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `edit_distance_fn` is never used
[INFO] [stderr]  --> src/dynamic_programming/edit_distance.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn edit_distance_fn () {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `min_distance` is never used
[INFO] [stderr]   --> src/dynamic_programming/edit_distance.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn min_distance(word1: String, word2: String) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode_with_rust` (bin "leetcode_with_rust" test) generated 13 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_with_rust-973feb4ea1a4196e)
[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" "7a4d348116450eec053309225c198559c120a82e6a7b55a4255a230c4bcc2542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4d348116450eec053309225c198559c120a82e6a7b55a4255a230c4bcc2542", kill_on_drop: false }`
[INFO] [stdout] 7a4d348116450eec053309225c198559c120a82e6a7b55a4255a230c4bcc2542