[INFO] updating cached repository https://github.com/QiBaobin/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f749cc58d81f08a4071a8f67df8498dd3d1bbe8a
[INFO] testing QiBaobin/leetcode-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQiBaobin%2Fleetcode-rust" "/workspace/builds/worker-70/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-70/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QiBaobin/leetcode-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/QiBaobin/leetcode-rust
[INFO] finished tweaking git repo https://github.com/QiBaobin/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/QiBaobin/leetcode-rust written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate git repo https://github.com/QiBaobin/leetcode-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa21c4fdb10b7b0b864ce54f7e47188d2f13bb21f475e6c9edb692ab715759af
[INFO] running `Command { std: "docker" "start" "-a" "fa21c4fdb10b7b0b864ce54f7e47188d2f13bb21f475e6c9edb692ab715759af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa21c4fdb10b7b0b864ce54f7e47188d2f13bb21f475e6c9edb692ab715759af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa21c4fdb10b7b0b864ce54f7e47188d2f13bb21f475e6c9edb692ab715759af", kill_on_drop: false }`
[INFO] [stdout] fa21c4fdb10b7b0b864ce54f7e47188d2f13bb21f475e6c9edb692ab715759af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbbb112f2be5429fcaace4e134cd7ea1f559ddd820c6b306b526098b87906ad
[INFO] running `Command { std: "docker" "start" "-a" "dfbbb112f2be5429fcaace4e134cd7ea1f559ddd820c6b306b526098b87906ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "dfbbb112f2be5429fcaace4e134cd7ea1f559ddd820c6b306b526098b87906ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbbb112f2be5429fcaace4e134cd7ea1f559ddd820c6b306b526098b87906ad", kill_on_drop: false }`
[INFO] [stdout] dfbbb112f2be5429fcaace4e134cd7ea1f559ddd820c6b306b526098b87906ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ca01a6ee702a117d2a8da25ea405ab311fa35d498269bf4b1f80d8fbe34d4f8
[INFO] running `Command { std: "docker" "start" "-a" "1ca01a6ee702a117d2a8da25ea405ab311fa35d498269bf4b1f80d8fbe34d4f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode-d645904b26405615)
[INFO] running `Command { std: "docker" "inspect" "1ca01a6ee702a117d2a8da25ea405ab311fa35d498269bf4b1f80d8fbe34d4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca01a6ee702a117d2a8da25ea405ab311fa35d498269bf4b1f80d8fbe34d4f8", kill_on_drop: false }`
[INFO] [stdout] 1ca01a6ee702a117d2a8da25ea405ab311fa35d498269bf4b1f80d8fbe34d4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21cb2de8413ef061187d4edcb633642dfecbda59458c10948c02fd04aa548928
[INFO] running `Command { std: "docker" "start" "-a" "21cb2de8413ef061187d4edcb633642dfecbda59458c10948c02fd04aa548928", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode-d645904b26405615)
[INFO] [stdout] 
[INFO] [stdout] running 150 tests
[INFO] [stdout] test solutions::add_two_numbers::tests::test_1 ... ok
[INFO] [stdout] test solutions::add_two_numbers::tests::test_2 ... ok
[INFO] [stdout] test solutions::add_two_numbers::tests::test_3 ... ok
[INFO] [stdout] test solutions::combination_sum2::tests::test_1 ... ok
[INFO] [stdout] test solutions::combination_sum2::tests::test_2 ... ok
[INFO] [stdout] test solutions::combination_sum2::tests::test_4 ... ok
[INFO] [stdout] test solutions::combination_sum::tests::test_1 ... ok
[INFO] [stdout] test solutions::combination_sum2::tests::test_3 ... ok
[INFO] [stdout] test solutions::container_with_most_water::tests::test_1 ... ok
[INFO] [stdout] test solutions::combination_sum::tests::test_2 ... ok
[INFO] [stdout] test solutions::container_with_most_water::tests::test_3 ... ok
[INFO] [stdout] test solutions::count_and_say::tests::test_1 ... ok
[INFO] [stdout] test solutions::divide::tests::test_1 ... ok
[INFO] [stdout] test solutions::divide::tests::test_2 ... ok
[INFO] [stdout] test solutions::divide::tests::test_3 ... ok
[INFO] [stdout] test solutions::divide::tests::test_4 ... ok
[INFO] [stdout] test solutions::divide::tests::test_5 ... ok
[INFO] [stdout] test solutions::divide::tests::test_6 ... ok
[INFO] [stdout] test solutions::divide::tests::test_7 ... ok
[INFO] [stdout] test solutions::container_with_most_water::tests::test_2 ... ok
[INFO] [stdout] test solutions::find_substring::tests::test_2 ... ok
[INFO] [stdout] test solutions::find_substring::tests::test_1 ... ok
[INFO] [stdout] test solutions::first_missing_positive::tests::test_1 ... ok
[INFO] [stdout] test solutions::find_substring::tests::test_3 ... ok
[INFO] [stdout] test solutions::four_sum::tests::test_1 ... ok
[INFO] [stdout] test solutions::four_sum::tests::test_2 ... ok
[INFO] [stdout] test solutions::generate_parentheses::tests::test_1 ... ok
[INFO] [stdout] test solutions::divide::tests::test_8 ... ok
[INFO] [stdout] test solutions::integer_to_roman::tests::test_1 ... ok
[INFO] [stdout] test solutions::integer_to_roman::tests::test_2 ... ok
[INFO] [stdout] test solutions::integer_to_roman::tests::test_3 ... ok
[INFO] [stdout] test solutions::integer_to_roman::tests::test_4 ... ok
[INFO] [stdout] test solutions::is_match::tests::test_1 ... ok
[INFO] [stdout] test solutions::is_match::tests::test_2 ... ok
[INFO] [stdout] test solutions::is_match::tests::test_3 ... ok
[INFO] [stdout] test solutions::is_valid_sudoku::tests::test_2 ... ok
[INFO] [stdout] test solutions::is_valid_sudoku::tests::test_1 ... ok
[INFO] [stdout] test solutions::jump::tests::test_1 ... ok
[INFO] [stdout] test solutions::is_valid_sudoku::tests::test_3 ... ok
[INFO] [stdout] test solutions::jump::tests::test_2 ... ok
[INFO] [stdout] test solutions::letter_combinations::tests::test_1 ... ok
[INFO] [stdout] test solutions::letter_combinations::tests::test_2 ... ok
[INFO] [stdout] test solutions::longest_common_prefix::tests::test_1 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_1 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_2 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_3 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_4 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_5 ... ok
[INFO] [stdout] test solutions::longest_palindromic_substring::tests::test_6 ... ok
[INFO] [stdout] test solutions::longest_substring::tests::test_1 ... ok
[INFO] [stdout] test solutions::longest_substring::tests::test_2 ... ok
[INFO] [stdout] test solutions::longest_substring::tests::test_3 ... ok
[INFO] [stdout] test solutions::longest_substring::tests::test_4 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_1 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_2 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_3 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_4 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_6 ... ok
[INFO] [stdout] test solutions::median_of_two_sorted_array::tests::test_1 ... ok
[INFO] [stdout] test solutions::median_of_two_sorted_array::tests::test_2 ... ok
[INFO] [stdout] test solutions::longest_valid_parentheses::tests::test_5 ... ok
[INFO] [stdout] test solutions::median_of_two_sorted_array::tests::test_3 ... ok
[INFO] [stdout] test solutions::median_of_two_sorted_array::tests::test_4 ... ok
[INFO] [stdout] test solutions::merge_k_lists::tests::test_1 ... ok
[INFO] [stdout] test solutions::merge_k_lists::tests::test_2 ... ok
[INFO] [stdout] test solutions::merge_k_lists::tests::test_3 ... ok
[INFO] [stdout] test solutions::merge_k_lists::tests::test_4 ... ok
[INFO] [stdout] test solutions::merge_two_sorted_list::tests::test_1 ... ok
[INFO] [stdout] test solutions::merge_two_sorted_list::tests::test_2 ... ok
[INFO] [stderr]    Doc-tests leetcode
[INFO] [stdout] test solutions::merge_two_sorted_list::tests::test_3 ... ok
[INFO] [stdout] test solutions::multiply::tests::test_1 ... ok
[INFO] [stdout] test solutions::my_pow::tests::test_1 ... ok
[INFO] [stdout] test solutions::my_pow::tests::test_2 ... ok
[INFO] [stdout] test solutions::next_permutation::tests::test_2 ... ok
[INFO] [stdout] test solutions::next_permutation::tests::test_3 ... ok
[INFO] [stdout] test solutions::next_permutation::tests::test_1 ... ok
[INFO] [stdout] test solutions::next_permutation::tests::test_4 ... ok
[INFO] [stdout] test solutions::next_permutation::tests::test_5 ... ok
[INFO] [stdout] test solutions::palindrome_number::tests::test_1 ... ok
[INFO] [stdout] test solutions::palindrome_number::tests::test_2 ... ok
[INFO] [stdout] test solutions::palindrome_number::tests::test_3 ... ok
[INFO] [stdout] test solutions::permute::tests::test_1 ... ok
[INFO] [stdout] test solutions::permute_unique::tests::test_1 ... ok
[INFO] [stdout] test solutions::permute_unique::tests::test_2 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_1 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_2 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_3 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_4 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_5 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_7 ... ok
[INFO] [stdout] test solutions::regex_matching::tests::test_6 ... ok
[INFO] [stdout] test solutions::remove_duplicates_from_sorted::tests::test_1 ... ok
[INFO] [stdout] test solutions::remove_duplicates_from_sorted::tests::test_2 ... ok
[INFO] [stdout] test solutions::remove_element::tests::test_1 ... ok
[INFO] [stdout] test solutions::remove_element::tests::test_2 ... ok
[INFO] [stdout] test solutions::remove_element::tests::test_3 ... ok
[INFO] [stdout] test solutions::remove_element::tests::test_4 ... ok
[INFO] [stdout] test solutions::remove_element::tests::test_5 ... ok
[INFO] [stdout] test solutions::remove_nth_from_end::tests::test_1 ... ok
[INFO] [stdout] test solutions::remove_nth_from_end::tests::test_2 ... ok
[INFO] [stdout] test solutions::reverse_integer::tests::test_1 ... ok
[INFO] [stdout] test solutions::reverse_integer::tests::test_2 ... ok
[INFO] [stdout] test solutions::reverse_integer::tests::test_3 ... ok
[INFO] [stdout] test solutions::reverse_integer::tests::test_4 ... ok
[INFO] [stdout] test solutions::reverse_k_group::tests::test_1 ... ok
[INFO] [stdout] test solutions::reverse_k_group::tests::test_2 ... ok
[INFO] [stdout] test solutions::roman_to_int::tests::test_1 ... ok
[INFO] [stdout] test solutions::roman_to_int::tests::test_2 ... ok
[INFO] [stdout] test solutions::roman_to_int::tests::test_3 ... ok
[INFO] [stdout] test solutions::roman_to_int::tests::test_4 ... ok
[INFO] [stdout] test solutions::rotate::tests::test_1 ... ok
[INFO] [stdout] test solutions::search::tests::test_1 ... ok
[INFO] [stdout] test solutions::search::tests::test_2 ... ok
[INFO] [stdout] test solutions::search::tests::test_3 ... ok
[INFO] [stdout] test solutions::search_insert::tests::test_1 ... ok
[INFO] [stdout] test solutions::search_insert::tests::test_2 ... ok
[INFO] [stdout] test solutions::search_insert::tests::test_3 ... ok
[INFO] [stdout] test solutions::search_range::tests::test_1 ... ok
[INFO] [stdout] test solutions::search_range::tests::test_2 ... ok
[INFO] [stdout] test solutions::search_range::tests::test_3 ... ok
[INFO] [stdout] test solutions::str_str::tests::test_1 ... ok
[INFO] [stdout] test solutions::str_str::tests::test_2 ... ok
[INFO] [stdout] test solutions::str_str::tests::test_3 ... ok
[INFO] [stdout] test solutions::str_str::tests::test_4 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_1 ... ok
[INFO] [stdout] test solutions::solve_sudoku::tests::test_1 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_2 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_3 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_5 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_4 ... ok
[INFO] [stdout] test solutions::swap_pairs::tests::test_1 ... ok
[INFO] [stdout] test solutions::string_to_integer::tests::test_6 ... ok
[INFO] [stdout] test solutions::swap_pairs::tests::test_2 ... ok
[INFO] [stdout] test solutions::three_sum::tests::test_1 ... ok
[INFO] [stdout] test solutions::three_sum::tests::test_2 ... ok
[INFO] [stdout] test solutions::three_sum::tests::test_3 ... ok
[INFO] [stdout] test solutions::three_sum::tests::test_4 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_1 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_3 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_2 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_4 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_5 ... ok
[INFO] [stdout] test solutions::three_sum_closest::tests::test_6 ... ok
[INFO] [stdout] test solutions::trap::tests::test_1 ... ok
[INFO] [stdout] test solutions::two_sum::tests::test_1 ... ok
[INFO] [stdout] test solutions::two_sum::tests::test_2 ... ok
[INFO] [stdout] test solutions::valid_parenthese::tests::test_1 ... ok
[INFO] [stdout] test solutions::valid_parenthese::tests::test_2 ... ok
[INFO] [stdout] test solutions::zigzag::tests::test_1 ... ok
[INFO] [stdout] test solutions::zigzag::tests::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 150 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "21cb2de8413ef061187d4edcb633642dfecbda59458c10948c02fd04aa548928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cb2de8413ef061187d4edcb633642dfecbda59458c10948c02fd04aa548928", kill_on_drop: false }`
[INFO] [stdout] 21cb2de8413ef061187d4edcb633642dfecbda59458c10948c02fd04aa548928