[INFO] cloning repository https://github.com/rajeshkumarrobert/rust-problems [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajeshkumarrobert/rust-problems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeshkumarrobert%2Frust-problems", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeshkumarrobert%2Frust-problems'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 347baf5053f5d6ad24bcae90e2d8564c84e65983 [INFO] testing rajeshkumarrobert/rust-problems against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajeshkumarrobert%2Frust-problems" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rajeshkumarrobert/rust-problems [INFO] finished tweaking git repo https://github.com/rajeshkumarrobert/rust-problems [INFO] tweaked toml for git repo https://github.com/rajeshkumarrobert/rust-problems written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rajeshkumarrobert/rust-problems on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rajeshkumarrobert/rust-problems 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea84c1d8a378a511a4a5b6115678ea23466caf622d010b9c08c09db599b3496f [INFO] running `Command { std: "docker" "start" "-a" "ea84c1d8a378a511a4a5b6115678ea23466caf622d010b9c08c09db599b3496f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea84c1d8a378a511a4a5b6115678ea23466caf622d010b9c08c09db599b3496f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea84c1d8a378a511a4a5b6115678ea23466caf622d010b9c08c09db599b3496f", kill_on_drop: false }` [INFO] [stdout] ea84c1d8a378a511a4a5b6115678ea23466caf622d010b9c08c09db599b3496f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35a2fc5f206643c9d0ec4afc1ff4e412e56b024fde5a6005d9516a7b936cd7d4 [INFO] running `Command { std: "docker" "start" "-a" "35a2fc5f206643c9d0ec4afc1ff4e412e56b024fde5a6005d9516a7b936cd7d4", kill_on_drop: false }` [INFO] [stderr] Compiling rust-problems v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `three_sum` [INFO] [stdout] --> src/main.rs:17:53 [INFO] [stdout] | [INFO] [stdout] 17 | use leetcode::{merge_alternately,merge_sorted_array,three_sum,remove_duplicates}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ListNode` and `Solution` [INFO] [stdout] --> src/main.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use leetcode::add_two_numbers::{ListNode, Solution}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `final_res` is never read [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:44:18 [INFO] [stdout] | [INFO] [stdout] 44 | let mut final_res = ListNode{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result_listnode` [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | let mut result_listnode : Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_listnode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | let mut result_listnode : Option> = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ListNode` is never constructed [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct ListNode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 8 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 9 | #[inline] [INFO] [stdout] 10 | pub fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Solution` is never constructed [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Solution{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_two_numbers` is never used [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Solution { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 22 | pub fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `three_sum` is never used [INFO] [stdout] --> src/leetcode/three_sum.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn three_sum(mut nums: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "35a2fc5f206643c9d0ec4afc1ff4e412e56b024fde5a6005d9516a7b936cd7d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35a2fc5f206643c9d0ec4afc1ff4e412e56b024fde5a6005d9516a7b936cd7d4", kill_on_drop: false }` [INFO] [stdout] 35a2fc5f206643c9d0ec4afc1ff4e412e56b024fde5a6005d9516a7b936cd7d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfe9b4fd85894b226d8db5f1304314039953754055a4e5c91dbeb28d604beb52 [INFO] running `Command { std: "docker" "start" "-a" "cfe9b4fd85894b226d8db5f1304314039953754055a4e5c91dbeb28d604beb52", kill_on_drop: false }` [INFO] [stderr] Compiling rust-problems v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `three_sum` [INFO] [stdout] --> src/main.rs:17:53 [INFO] [stdout] | [INFO] [stdout] 17 | use leetcode::{merge_alternately,merge_sorted_array,three_sum,remove_duplicates}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ListNode` and `Solution` [INFO] [stdout] --> src/main.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use leetcode::add_two_numbers::{ListNode, Solution}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `final_res` is never read [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:44:18 [INFO] [stdout] | [INFO] [stdout] 44 | let mut final_res = ListNode{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result_listnode` [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | let mut result_listnode : Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_listnode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | let mut result_listnode : Option> = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ListNode` is never constructed [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct ListNode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 8 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 9 | #[inline] [INFO] [stdout] 10 | pub fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Solution` is never constructed [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Solution{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_two_numbers` is never used [INFO] [stdout] --> src/leetcode/add_two_numbers.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Solution { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 22 | pub fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `three_sum` is never used [INFO] [stdout] --> src/leetcode/three_sum.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn three_sum(mut nums: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "cfe9b4fd85894b226d8db5f1304314039953754055a4e5c91dbeb28d604beb52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfe9b4fd85894b226d8db5f1304314039953754055a4e5c91dbeb28d604beb52", kill_on_drop: false }` [INFO] [stdout] cfe9b4fd85894b226d8db5f1304314039953754055a4e5c91dbeb28d604beb52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bc36cd8743fee15c0c3f199362d547f77f79fcf774baa2b0cd8d2b0ad57134b9 [INFO] running `Command { std: "docker" "start" "-a" "bc36cd8743fee15c0c3f199362d547f77f79fcf774baa2b0cd8d2b0ad57134b9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `three_sum` [INFO] [stderr] --> src/main.rs:17:53 [INFO] [stderr] | [INFO] [stderr] 17 | use leetcode::{merge_alternately,merge_sorted_array,three_sum,remove_duplicates}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ListNode` and `Solution` [INFO] [stderr] --> src/main.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | use leetcode::add_two_numbers::{ListNode, Solution}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `final_res` is never read [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:44:18 [INFO] [stderr] | [INFO] [stderr] 44 | let mut final_res = ListNode{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result_listnode` [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:49:18 [INFO] [stderr] | [INFO] [stderr] 49 | let mut result_listnode : Option> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_listnode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:49:14 [INFO] [stderr] | [INFO] [stderr] 49 | let mut result_listnode : Option> = None; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `ListNode` is never constructed [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct ListNode { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 8 | impl ListNode { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] 9 | #[inline] [INFO] [stderr] 10 | pub fn new(val: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Solution` is never constructed [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Solution{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `add_two_numbers` is never used [INFO] [stderr] --> src/leetcode/add_two_numbers.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl Solution { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] 22 | pub fn add_two_numbers(l1: Option>, l2: Option>) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `three_sum` is never used [INFO] [stderr] --> src/leetcode/three_sum.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn three_sum(mut nums: Vec) -> Vec> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-problems` (bin "rust-problems" test) generated 10 warnings (run `cargo fix --bin "rust-problems" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_problems-9d9548c7d2dc9ff5) [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" "bc36cd8743fee15c0c3f199362d547f77f79fcf774baa2b0cd8d2b0ad57134b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc36cd8743fee15c0c3f199362d547f77f79fcf774baa2b0cd8d2b0ad57134b9", kill_on_drop: false }` [INFO] [stdout] bc36cd8743fee15c0c3f199362d547f77f79fcf774baa2b0cd8d2b0ad57134b9