[INFO] cloning repository https://github.com/tony84727/my-algorithm-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tony84727/my-algorithm-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Fmy-algorithm-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Fmy-algorithm-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aef1884296bbf66649142787d93f318469113515
[INFO] testing tony84727/my-algorithm-lab against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Fmy-algorithm-lab" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tony84727/my-algorithm-lab on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tony84727/my-algorithm-lab
[INFO] finished tweaking git repo https://github.com/tony84727/my-algorithm-lab
[INFO] tweaked toml for git repo https://github.com/tony84727/my-algorithm-lab written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/tony84727/my-algorithm-lab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8ade98d7f3732c9dd8971de9c19c7e2375ef7add713f6d24f4780a617c8a8d3
[INFO] running `Command { std: "docker" "start" "-a" "e8ade98d7f3732c9dd8971de9c19c7e2375ef7add713f6d24f4780a617c8a8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8ade98d7f3732c9dd8971de9c19c7e2375ef7add713f6d24f4780a617c8a8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ade98d7f3732c9dd8971de9c19c7e2375ef7add713f6d24f4780a617c8a8d3", kill_on_drop: false }`
[INFO] [stdout] e8ade98d7f3732c9dd8971de9c19c7e2375ef7add713f6d24f4780a617c8a8d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed0c5da1e256e023b64b4a87c9c68b39e46b34b8bae59ef2494eff68cdd5aa9f
[INFO] running `Command { std: "docker" "start" "-a" "ed0c5da1e256e023b64b4a87c9c68b39e46b34b8bae59ef2494eff68cdd5aa9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-algorithm-lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ed0c5da1e256e023b64b4a87c9c68b39e46b34b8bae59ef2494eff68cdd5aa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0c5da1e256e023b64b4a87c9c68b39e46b34b8bae59ef2494eff68cdd5aa9f", kill_on_drop: false }`
[INFO] [stdout] ed0c5da1e256e023b64b4a87c9c68b39e46b34b8bae59ef2494eff68cdd5aa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289393b1a4bc2a0804aa11b4c47a978677032ae9cd44c397719eff182037c5d8
[INFO] running `Command { std: "docker" "start" "-a" "289393b1a4bc2a0804aa11b4c47a978677032ae9cd44c397719eff182037c5d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling my-algorithm-lab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "289393b1a4bc2a0804aa11b4c47a978677032ae9cd44c397719eff182037c5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289393b1a4bc2a0804aa11b4c47a978677032ae9cd44c397719eff182037c5d8", kill_on_drop: false }`
[INFO] [stdout] 289393b1a4bc2a0804aa11b4c47a978677032ae9cd44c397719eff182037c5d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa4d1c77b6d7f9f4dbfdbffde8a38027d3ad07a514b74f6d09b0706f2edb746f
[INFO] running `Command { std: "docker" "start" "-a" "aa4d1c77b6d7f9f4dbfdbffde8a38027d3ad07a514b74f6d09b0706f2edb746f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_algorithm_lab-e50dc00e679660d2)
[INFO] [stdout] running 45 tests
[INFO] [stdout] test classic::sort::insertion_sort::tests::test_is_sorted::case_1 ... ok
[INFO] [stdout] test classic::sort::insertion_sort::tests::test_is_sorted::case_2 ... ok
[INFO] [stdout] test classic::sort::insertion_sort::tests::test_insertion_sort::case_1 ... ok
[INFO] [stdout] test leetcode::add_two_numbers_2::tests::example_1 ... ok
[INFO] [stdout] test leetcode::container_with_most_water_11::tests::test_solution::case_1 ... ok
[INFO] [stdout] test leetcode::container_with_most_water_11::tests::test_solution::example_2 ... ok
[INFO] [stdout] test leetcode::longest_palindromic_substring_5::tests::test_solution::case_2 ... ok
[INFO] [stdout] test leetcode::longest_palindromic_substring_5::tests::test_solution::case_3 ... ok
[INFO] [stdout] test leetcode::longest_palindromic_substring_5::tests::test_solution::example_1 ... ok
[INFO] [stdout] test leetcode::container_with_most_water_11::tests::test_solution::example_1 ... ok
[INFO] [stdout] test leetcode::longest_common_prefix_14::tests::test_solution::example_1 ... ok
[INFO] [stdout] test leetcode::longest_palindromic_substring_5::tests::test_solution::case_1 ... ok
[INFO] [stdout] test classic::sort::merge_sort::breakdown::tests::test_solution::repeated ... ok
[INFO] [stdout] test classic::sort::merge_sort::breakdown::tests::test_two ... ok
[INFO] [stdout] test classic::sort::merge_sort::breakdown::tests::test_solution::case_1 ... ok
[INFO] [stdout] test classic::sort::merge_sort::breakdown::tests::test_solution::reversed ... ok
[INFO] [stdout] test classic::sort::merge_sort::breakdown::tests::test_one ... ok
[INFO] [stdout] test classic::sort::insertion_sort::tests::test_insertion_sort::reversed ... ok
[INFO] [stdout] test classic::sort::insertion_sort::tests::test_insertion_sort::repeated ... ok
[INFO] [stdout] test leetcode::add_two_numbers_2::tests::case_1 ... ok
[INFO] [stdout] test leetcode::container_with_most_water_11::tests::test_solution::example_3 ... ok
[INFO] [stdout] test leetcode::longest_palindromic_substring_5::tests::test_solution::example_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::case_3 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::case_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::case_4 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::example_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::case_1 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::case_1 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::case_3 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::case_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::case_5 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::case_4 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_slow_solution::example_1 ... ok
[INFO] [stdout] test leetcode::palindrome_number_9::tests::test_solution::example_3 ... ok
[INFO] [stdout] test leetcode::palindrome_number_9::tests::test_solution::example_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::example_1 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::example_2 ... ok
[INFO] [stdout] test leetcode::merge_two_sorted_lists_21::tests::test_example_1 ... ok
[INFO] [stdout] test leetcode::wiggle_subsequence_376::tests::test_solution::case_1 ... ok
[INFO] [stdout] test leetcode::valid_parentheses_20::tests::test_solution::example_1 ... ok
[INFO] [stdout] test leetcode::valid_parentheses_20::tests::test_solution::example_2 ... ok
[INFO] [stdout] test leetcode::longest_substring_without_repeating_characters_3::tests::test_sliding_window_solution::case_5 ... ok
[INFO] [stdout] test leetcode::valid_parentheses_20::tests::test_solution::example_3 ... ok
[INFO] [stderr]    Doc-tests my-algorithm-lab
[INFO] [stdout] test leetcode::palindrome_number_9::tests::test_solution::example_1 ... ok
[INFO] [stdout] test leetcode::wiggle_subsequence_376::tests::test_solution::example_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "aa4d1c77b6d7f9f4dbfdbffde8a38027d3ad07a514b74f6d09b0706f2edb746f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4d1c77b6d7f9f4dbfdbffde8a38027d3ad07a514b74f6d09b0706f2edb746f", kill_on_drop: false }`
[INFO] [stdout] aa4d1c77b6d7f9f4dbfdbffde8a38027d3ad07a514b74f6d09b0706f2edb746f