[INFO] cloning repository https://github.com/heftyfunseeker/daily-coding-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heftyfunseeker/daily-coding-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3723b0db161b71e96c74389edd4ef419eb2475c6
[INFO] testing heftyfunseeker/daily-coding-problem against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheftyfunseeker%2Fdaily-coding-problem" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heftyfunseeker/daily-coding-problem on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/heftyfunseeker/daily-coding-problem
[INFO] finished tweaking git repo https://github.com/heftyfunseeker/daily-coding-problem
[INFO] tweaked toml for git repo https://github.com/heftyfunseeker/daily-coding-problem written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/heftyfunseeker/daily-coding-problem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 540d9e6190fc06ff1a31f1aadc9244e1dfa6642b271abcaaf0be35c84ab8a65b
[INFO] running `Command { std: "docker" "start" "-a" "540d9e6190fc06ff1a31f1aadc9244e1dfa6642b271abcaaf0be35c84ab8a65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "540d9e6190fc06ff1a31f1aadc9244e1dfa6642b271abcaaf0be35c84ab8a65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540d9e6190fc06ff1a31f1aadc9244e1dfa6642b271abcaaf0be35c84ab8a65b", kill_on_drop: false }`
[INFO] [stdout] 540d9e6190fc06ff1a31f1aadc9244e1dfa6642b271abcaaf0be35c84ab8a65b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8183e9af6ee0c54df4e2f14cbc6f26f4b276777a471a24d9423fa626e71ef6d3
[INFO] running `Command { std: "docker" "start" "-a" "8183e9af6ee0c54df4e2f14cbc6f26f4b276777a471a24d9423fa626e71ef6d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling daily-coding-problem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_product_of_other`
[INFO] [stdout]  --> src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn get_product_of_other(elements: &Vec<i32>, products_out: &mut Vec<i32>) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `locate_smallest_window_to_sort`
[INFO] [stdout]   --> src/main.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn locate_smallest_window_to_sort(elements: &Vec<i32>) -> (usize, usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_max_contiguous_sum`
[INFO] [stdout]   --> src/main.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn get_max_contiguous_sum(elements: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_max_contiguous_sum_wrapping`
[INFO] [stdout]   --> src/main.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn get_max_contiguous_sum_wrapping(elements: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_smaller_elements_to_right_naive`
[INFO] [stdout]   --> src/main.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn get_smaller_elements_to_right_naive(elements: &Vec<i32>, smaller_to_right_out: &mut Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_smaller_elements_to_right`
[INFO] [stdout]    --> src/main.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn get_smaller_elements_to_right(elements: &Vec<i32>, smaller_to_right_out: &mut Vec<usize>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_anagram_start_indicies`
[INFO] [stdout]    --> src/main.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn get_anagram_start_indicies(s: &Vec<u8>, w: &String, anagram_indicies_out: &mut Vec<usize>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_palindrome`
[INFO] [stdout]    --> src/main.rs:164:4
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn is_palindrome(str1: &str, str2: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_palindrome_pair_indicies`
[INFO] [stdout]    --> src/main.rs:177:4
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn get_palindrome_pair_indicies(words: &Vec<&str>, palindrome_pairs_out: &mut Vec<(usize, usize)>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.91s
[INFO] running `Command { std: "docker" "inspect" "8183e9af6ee0c54df4e2f14cbc6f26f4b276777a471a24d9423fa626e71ef6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8183e9af6ee0c54df4e2f14cbc6f26f4b276777a471a24d9423fa626e71ef6d3", kill_on_drop: false }`
[INFO] [stdout] 8183e9af6ee0c54df4e2f14cbc6f26f4b276777a471a24d9423fa626e71ef6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3910557847e07b8ace08f52a067b145c6a231760b6b4a9322c1db6183ad03c5
[INFO] running `Command { std: "docker" "start" "-a" "d3910557847e07b8ace08f52a067b145c6a231760b6b4a9322c1db6183ad03c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling daily-coding-problem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "d3910557847e07b8ace08f52a067b145c6a231760b6b4a9322c1db6183ad03c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3910557847e07b8ace08f52a067b145c6a231760b6b4a9322c1db6183ad03c5", kill_on_drop: false }`
[INFO] [stdout] d3910557847e07b8ace08f52a067b145c6a231760b6b4a9322c1db6183ad03c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f882f2beed8c07c93a9b9841195d6a86f7d1ea7ab6d690d7f3df8d44d84d48f5
[INFO] running `Command { std: "docker" "start" "-a" "f882f2beed8c07c93a9b9841195d6a86f7d1ea7ab6d690d7f3df8d44d84d48f5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcp_utils-dac5b74b4cff64b8)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/daily_coding_problem-dd07e1afe91d8de6)
[INFO] [stdout] test tests::test_bisect_left_3 ... ok
[INFO] [stderr]    Doc-tests dcp_utils
[INFO] [stdout] test tests::test_bisect_left_3_with_dup2 ... ok
[INFO] [stdout] test tests::test_bisect_left_back ... ok
[INFO] [stdout] test tests::test_bisect_left_3_with_dup ... ok
[INFO] [stdout] test tests::test_bisect_left_empty ... ok
[INFO] [stdout] test tests::test_bisect_left_front ... ok
[INFO] [stdout] test tests::test_insort_0 ... ok
[INFO] [stdout] test tests::test_insort_10 ... ok
[INFO] [stdout] test tests::test_insort_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_1_1 ... ok
[INFO] [stdout] test tests::test_1_1_2 ... ok
[INFO] [stdout] test tests::test_1_3 ... ok
[INFO] [stdout] test tests::test_1_4 ... ok
[INFO] [stdout] test tests::test_1_3_wrapping ... ok
[INFO] [stdout] test tests::test_1_4_naive ... ok
[INFO] [stdout] test tests::test_2_1 ... ok
[INFO] [stdout] test tests::test_1_2_2 ... ok
[INFO] [stdout] test tests::test_2_2 ... ok
[INFO] [stdout] test tests::test_1_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f882f2beed8c07c93a9b9841195d6a86f7d1ea7ab6d690d7f3df8d44d84d48f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f882f2beed8c07c93a9b9841195d6a86f7d1ea7ab6d690d7f3df8d44d84d48f5", kill_on_drop: false }`
[INFO] [stdout] f882f2beed8c07c93a9b9841195d6a86f7d1ea7ab6d690d7f3df8d44d84d48f5