[INFO] cloning repository https://github.com/pymongo/rust_leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pymongo/rust_leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpymongo%2Frust_leetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpymongo%2Frust_leetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b70dd12d5ea80e0ec5ee151efb849f1e4fe7b984
[INFO] testing pymongo/rust_leetcode against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpymongo%2Frust_leetcode" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pymongo/rust_leetcode on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pymongo/rust_leetcode
[INFO] finished tweaking git repo https://github.com/pymongo/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/pymongo/rust_leetcode written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 135c6e5a380dda7e756cd269bf560c0a7f02c9f4f51e1efa85b5dc2c26fe066d
[INFO] running `Command { std: "docker" "start" "-a" "135c6e5a380dda7e756cd269bf560c0a7f02c9f4f51e1efa85b5dc2c26fe066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "135c6e5a380dda7e756cd269bf560c0a7f02c9f4f51e1efa85b5dc2c26fe066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135c6e5a380dda7e756cd269bf560c0a7f02c9f4f51e1efa85b5dc2c26fe066d", kill_on_drop: false }`
[INFO] [stdout] 135c6e5a380dda7e756cd269bf560c0a7f02c9f4f51e1efa85b5dc2c26fe066d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a8fe817aa12c8610e88ac4fba39bbe9428ee2c10e865df415fb60d91acb3590
[INFO] running `Command { std: "docker" "start" "-a" "0a8fe817aa12c8610e88ac4fba39bbe9428ee2c10e865df415fb60d91acb3590", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stdout]   --> src/binary_tree/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "0a8fe817aa12c8610e88ac4fba39bbe9428ee2c10e865df415fb60d91acb3590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8fe817aa12c8610e88ac4fba39bbe9428ee2c10e865df415fb60d91acb3590", kill_on_drop: false }`
[INFO] [stdout] 0a8fe817aa12c8610e88ac4fba39bbe9428ee2c10e865df415fb60d91acb3590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7724685d8aeb41d3bb7ac90d140bb97e6712d02c71267b64860ddd7bf29ae4ac
[INFO] running `Command { std: "docker" "start" "-a" "7724685d8aeb41d3bb7ac90d140bb97e6712d02c71267b64860ddd7bf29ae4ac", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stdout]   --> src/binary_tree/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leetcode-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "7724685d8aeb41d3bb7ac90d140bb97e6712d02c71267b64860ddd7bf29ae4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7724685d8aeb41d3bb7ac90d140bb97e6712d02c71267b64860ddd7bf29ae4ac", kill_on_drop: false }`
[INFO] [stdout] 7724685d8aeb41d3bb7ac90d140bb97e6712d02c71267b64860ddd7bf29ae4ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6f36cb2d27a1e444537e3025e37a8ff6edc8ecb1d917e8b24e7967be1cb177e
[INFO] running `Command { std: "docker" "start" "-a" "a6f36cb2d27a1e444537e3025e37a8ff6edc8ecb1d917e8b24e7967be1cb177e", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[cfg(not)]
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stderr]   --> src/binary_tree/mod.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 | #[cfg(not)]
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[cfg(not)]
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stderr]     |
[INFO] [stderr] 135 | #[cfg(not)]
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stderr]      |
[INFO] [stderr] 1469 | #[cfg(not)]
[INFO] [stderr]      |       ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stderr]      |
[INFO] [stderr] 4094 |     #[cfg(not)]
[INFO] [stderr]      |           ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/linked_list/mod.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-rust` (lib) generated 11 warnings (run `cargo fix --lib -p leetcode-rust` to apply 1 suggestion)
[INFO] [stderr] warning: `leetcode-rust` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_rust-ae7654a59c02342e)
[INFO] [stdout] 
[INFO] [stdout] running 236 tests
[INFO] [stdout] test bfs_dfs_backtracking::combination_sum_1_2::test ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combination_sum_iii::test_combination_sum_iii ... ok
[INFO] [stdout] test bfs_dfs_backtracking::all_paths_from_source_to_target::test_all_paths_source_target ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combinations_subsets::test_subsets_xor_sum ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combinations_subsets::test_subsets ... ok
[INFO] [stdout] test bfs_dfs_backtracking::dijkstra::test_find_cheapest_price ... ok
[INFO] [stdout] test bfs_dfs_backtracking::letter_combinations_of_a_phone_number::test_letter_combinations ... ok
[INFO] [stdout] test bfs_dfs_backtracking::dijkstra::test_network_delay_time ... ok
[INFO] [stdout] test bfs_dfs_backtracking::lexicographical_numbers::test_lexical_order ... ok
[INFO] [stdout] test bfs_dfs_backtracking::max_area_of_island::test_max_area_of_island ... ok
[INFO] [stdout] test bfs_dfs_backtracking::num_ways::test_num_ways ... ok
[INFO] [stdout] test bfs_dfs_backtracking::permutations::test_permutations_ii ... ok
[INFO] [stdout] test bfs_dfs_backtracking::surrounded_regions::test_surrounded_regions ... ok
[INFO] [stdout] test bfs_dfs_backtracking::restore_ip_address::test_restore_ip_addresses ... ok
[INFO] [stdout] test binary_search::median_of_two_sorted_arrays::test_merge_sort_solution ... ok
[INFO] [stdout] test bfs_dfs_backtracking::the_maze::test_has_path ... ok
[INFO] [stdout] test binary_search::mountain_array::test_peak_index_in_a_mountain_array ... ok
[INFO] [stdout] test binary_search::median_of_two_sorted_arrays::test_my_brute_force ... ok
[INFO] [stdout] test binary_search::search_a_2d_matrix::test_search_a_2d_matrix ... ok
[INFO] [stdout] test binary_search::test_binary_search_any ... ok
[INFO] [stdout] test binary_search::test_binary_search_first_to_insert ... ok
[INFO] [stdout] test binary_search::single_element_in_a_sorted_array::test_single_non_duplicate ... ok
[INFO] [stdout] test binary_tree::leaf_similar_trees::test_leaf_similar_trees ... ok
[INFO] [stdout] test binary_search::test_binary_search_first_and_last ... ok
[INFO] [stdout] test binary_tree::preorder_traversal::test_preorder_traversal ... ok
[INFO] [stdout] test binary_tree::std_ops_controlflow_in_binary_tree::test_traverse_inorder ... ok
[INFO] [stdout] test binary_tree::sum_of_left_leaves::test_sum_of_left_leaves ... ok
[INFO] [stdout] test binary_tree::sum_root_to_leaf_numbers::test_preorder_traversal ... ok
[INFO] [stdout] test binary_tree::univalued_binary_tree::test_is_unival_tree ... ok
[INFO] [stdout] test bitwise::hamming_distance_count_ones::test_total_hamming_distance ... ok
[INFO] [stdout] test code_snippets::lazy_static::test_lazy_static::test_my_lazy_cell ... ok
[INFO] [stdout] test code_snippets::python_and_c_diff_when_calc_negative_number::test_rem_euclid ... ok
[INFO] [stdout] test bitwise::gray_code::test_gray_code ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_my_quick_sort ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_heap_sort ... ok
[INFO] [stdout] test compiler::basic_calculator_ii_no_parentheses::test_basic_calculator_ii ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_quick_sort ... ok
[INFO] [stdout] test compiler::evaluate_reverse_polish_notation::test_eval_rpn ... ok
[INFO] [stdout] test compiler::test_eval_int_with_parentheses ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_my_quick_sort ... ok
[INFO] [stdout] test bitwise::is_power_of_x::test_is_power_of_two ... ok
[INFO] [stdout] test compiler::test_clumsy_factorial ... ok
[INFO] [stdout] test counter::bench_hashmap_counter_vs_fixed_len_array_counter::bench_fixed_len_array_counter ... ok
[INFO] [stdout] test counter::bench_hashmap_counter_vs_fixed_len_array_counter::bench_hashmap_counter ... ok
[INFO] [stdout] test counter::count_good_meals::test_gen_twos_geometric_series ... ok
[INFO] [stdout] test counter::increasing_decreasing_string::test_sort_string ... ok
[INFO] [stdout] test counter::number_of_equivalent_domino_pairs::test_num_equiv_domino_pairs ... ok
[INFO] [stdout] test counter::test_smaller_numbers_than_current ... ok
[INFO] [stdout] test counter::count_num1_square_eq_two_num2_product::test_diagonal_sum ... ok
[INFO] [stdout] test counter::test_unique_occurrences ... ok
[INFO] [stdout] test data_structure::heap::kth_largest_element_in_a_stream::test_kth_in_a_stream ... ok
[INFO] [stdout] test data_structure::heap::seat_reservation_manager::test_seat_reservation_manager ... ok
[INFO] [stdout] test data_structure::heap::single_threaded_cpu::test_single_threaded_cpu ... ok
[INFO] [stdout] test data_structure::heap::sliding_window_median::test_find_median_data_stream ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_merge_sort ... ok
[INFO] [stdout] test data_structure::monotonic_queue_sliding_window_max::test_max_sliding_window ... ok
[INFO] [stdout] test data_structure::heap::top_k_frequent_elements::test_top_k_frequent_words ... ok
[INFO] [stdout] test data_structure::monotonic_stack_next_greater_element_2::test_next_greater_elements ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_my_heap_sort ... ok
[INFO] [stdout] test data_structure::union_find::friend_circles::test_friends_circle ... ok
[INFO] [stdout] test data_structure::trie_edit_distance::test_trie ... ok
[INFO] [stdout] test dp::calculate_minimum_hp::test_calculate_minimum_hp ... ok
[INFO] [stdout] test counter::count_good_meals::test_count_pairs ... ok
[INFO] [stdout] test dp::burst_balloons::test_burst_balloons ... ok
[INFO] [stdout] test dp::coin_change::test_coin_change_i ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_my_heap ... ok
[INFO] [stdout] test data_structure::union_find::min_cost_to_connect_all_points::test_min_cost_connect_points ... ok
[INFO] [stdout] test dp::coin_change::test_combination_sum_iv ... ok
[INFO] [stdout] test dp::coin_change::test_perfect_squares ... ok
[INFO] [stdout] test dp::dp_easy::test_min_cost_climbing_stairs ... ok
[INFO] [stdout] test dp::fibonacci::test_fib ... ok
[INFO] [stdout] test dp::edit_distance::test_edit_distance ... ok
[INFO] [stdout] test dp::freedom_trail::test_find_rotate_steps ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_dp ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_expand_around_center ... ok
[INFO] [stdout] test dp::jump_game_ii::test ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_manacher ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_manacher_old ... ok
[INFO] [stdout] test dp::longest_common_substr::test_longest_common_substr_dp ... ok
[INFO] [stdout] test dp::trapping_rain_water::test ... ok
[INFO] [stdout] test dp::minimum_falling_path_sum::test ... ok
[INFO] [stdout] test dp::stone_game::test_stone_game ... ok
[INFO] [stdout] test dp::triangle::test ... ok
[INFO] [stdout] test dp::unique_paths::test_unique_paths ... ok
[INFO] [stdout] test easy::array::squares_of_a_sorted_array::test ... ok
[INFO] [stdout] test easy::array::partition_array::test_remove_duplicates ... ok
[INFO] [stdout] test easy::array::sum_of_all_odd_length_subarrays::test ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_1a_theatre_square ... ok
[INFO] [stdout] test easy::array::queries_on_a_permutation_with_key::test_process_queries ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_231a_team ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_4a_watermelon ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_158a_next_round ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_71a_way_too_long_words ... ok
[INFO] [stdout] test easy::grid_or_matrix::count_negative_numbers_in_a_sorted_matrix::test_count_negatives ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::diagonal_traverse_from_bottom_left_in_bottom_right_direction ... ok
[INFO] [stdout] test easy::grid_or_matrix::island_perimeter::test_island_perimeter ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::diagonal_traverse_from_top_left_in_bottom_left_direction ... ok
[INFO] [stdout] test easy::grid_or_matrix::rotate_matrix::test_rotate ... ok
[INFO] [stdout] test easy::grid_or_matrix::spiral_matrix::test_spiral_matrix_1 ... ok
[INFO] [stdout] test easy::grid_or_matrix::spiral_matrix::test_spiral_matrix_2 ... ok
[INFO] [stdout] test easy::grid_or_matrix::test_matrix_diagonal_sum ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::test_find_diagonal_order ... ok
[INFO] [stdout] test easy::leetcode_easy::test_can_eat_favorite_candy ... ok
[INFO] [stdout] test easy::leetcode_easy::test_deck_revealed_increasing ... ok
[INFO] [stdout] test easy::leetcode_easy::test_corp_flight_bookings ... ok
[INFO] [stdout] test easy::leetcode_easy::test_goal_parser_interpret ... ok
[INFO] [stdout] test easy::leetcode_easy::test_maximum_nesting_depth_of_the_parentheses ... ok
[INFO] [stdout] test easy::leetcode_easy::test_partition_disjoint ... ok
[INFO] [stdout] test easy::leetcode_easy::test_range_sum_query_2d_matrix_immutable ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_add_to_array_form ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_are_numbers_ascending ... ok
[INFO] [stdout] test easy::leetcode_easy::test_count_students ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_backspace_compare ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_arithmetic_triplets ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_selection_sort ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_brick_wall ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_array_rank_transform ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_busy_student ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_selection_sort ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_build_an_array_with_stack_op ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_if_array_is_sorted_and_rotated ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_compare_version ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_convert_to_base7 ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_if_n_and_its_double_exist ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_x_matrix ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_consistent_strings ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_balls ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_and_say ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_letters ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_crawler_log_folder ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_decode_xored_array ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_operations ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_defuse_the_bomb ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_design_twitter ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_center ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_words ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_max_consecutive_ones ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_duplicate_zeors ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_max_average ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_first_bad_version ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_frequency_sort ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_get_maximum_generated ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_get_min_distance ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_guess_number_higher_or_lower ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_is_sum_equal ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_k_weakest_rows ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_image_smoother ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_largest_merge_of_two_strings ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_lucky_numbers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_length_of_last_word ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_max_repeating ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_population ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_units ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_time ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_score_from_removing_stones ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_largest_altitude ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_deletion_cost_to_avoid_repeating_letters ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_min_deletion_size ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_operations ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_longest_beautiful_substring ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_merge_two_sorted_array ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_different_integers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_pivot_index ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_str ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_rescue_boats ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_range_sum_offline ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_moves ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_tile_possibilities ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_special ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reconstruct_queue ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reformat_phone_number ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_replace_digits ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reverse_vowels ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_replace_elements ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reverse_words_iii ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_shift_grid ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_self_dividing_numbers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_summary_ranges ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_sparse_matrix_multiplication ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_trim_mean ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_word_pattern ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_smallest_equal ... ok
[INFO] [stdout] test easy::leetcode_very_easy::tew ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_zigzag_conversion ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_truncate_sentence ... ok
[INFO] [stdout] test easy::string::long_pressed_name::test_is_long_pressed_name ... ok
[INFO] [stdout] test easy::string::find_common_characters::test_find_common_chars ... ok
[INFO] [stdout] test graph::topological_sorting::test_course_schedule_ii ... ok
[INFO] [stdout] test greedy::container_with_most_water::test_container_with_most_water ... ok
[INFO] [stdout] test greedy::di_string_match::test_di_string_match ... ok
[INFO] [stdout] test easy::string::parse_ip_address::test_valid_ip_address ... ok
[INFO] [stdout] test greedy::gas_station::test_can_complete_circuit ... ok
[INFO] [stdout] test greedy::int_to_roman::test ... ok
[INFO] [stdout] test greedy::partition_labels::test_partition_labels ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_check_subarray_sum ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_max_len_sub_array_same_0_1 ... ok
[INFO] [stdout] test greedy::product_of_array_except_self::test_construct_product_array ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_num_subarrays_with_sum ... ok
[INFO] [stdout] test linked_list::add_two_linked_list::test_traverse_two_list_node ... ok
[INFO] [stdout] test linked_list::is_circular_loop::test_circular_array_loop ... ok
[INFO] [stdout] test linked_list::middle_of_linked_list::test_middle_of_linked_list ... ok
[INFO] [stdout] test linked_list::nth_node_from_end::test_remove_nth_from_end ... ok
[INFO] [stdout] test linked_list::partition_list::test_partition_list ... ok
[INFO] [stdout] test linked_list::linked_list_is_palindrome::test_linked_list_is_palindrome ... ok
[INFO] [stdout] test linked_list::nth_node_from_end::test_kth_to_last ... ok
[INFO] [stdout] test linked_list::test_arr_to_linked_list ... ok
[INFO] [stdout] test macros::test_vec_string ... ok
[INFO] [stdout] test linked_list::plus_one::test_plus_one ... ok
[INFO] [stdout] test macros::test_vec_i32 ... ok
[INFO] [stdout] test linked_list::reverse_linked_list::test_traverse_two_list_node ... ok
[INFO] [stdout] test math::pow::test_my_pow ... ok
[INFO] [stdout] test math::excel_sheet_column_title::test_excel_sheet_column_title ... ok
[INFO] [stdout] test two_sum_two_pointers::two_sum::test_two_sum ... ok
[INFO] [stdout] test two_sum_two_pointers::valid_triangle_number::test_triangle_number ... ok
[INFO] [stdout] test two_sum_two_pointers::two_sum_relative::test_fair_candy_swap ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::test_i32_ascii_table ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::aa ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::test_sliding_window_hashmap ... ok
[INFO] [stdout] test uncategorized::reverse_integer_checked_mul_overflow::test_reverse ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_reverse_string_ii ... ok
[INFO] [stdout] test uncategorized::reverse_integer_checked_mul_overflow::test_is_palindrome ... ok
[INFO] [stdout] test dp::number_of_ways_to_stay_in_the_same_place_after_some_steps::test_num_ways ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_reverse_words_in_a_sentence ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_shuffle_string ... ok
[INFO] [stdout] test math::count_primes::test_count_primes_brute_force ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_bubble_sort ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_vowel_strings ... ok
[INFO] [stdout] test dp::drop_eggs::test ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_bubble_sort ... ok
[INFO] [stdout] test data_structure::heap::sliding_window_median::test_median_sliding_window - should panic ... ok
[INFO] [stdout] test linked_list::reverse_linked_list_2::test_reverse_range_inplace - should panic ... ok
[INFO] [stdout] test binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node ... FAILED
[INFO] [stdout] test binary_tree::merge_two_binary_trees::test_merge_two_binary_trees ... FAILED
[INFO] [stdout] test binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec ... FAILED
[INFO] [stdout] test binary_tree::level_order_traversal::test_is_cousins ... FAILED
[INFO] [stdout] test math::sqrt::test_my_sqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node stdout ----
[INFO] [stdout] thread 'binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2ac59bd75 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a2ac59bd75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2ac5c2ffb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a2ac5c2ffb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a2ac5995af - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a2ac59bb4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2ac59bb4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2ac59d579 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a2ac59d23e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a2ac56e2ba - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a2ac56e2ba - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a2ac59db7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a2ac59db7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a2ac59d8bb - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55a2ac59c239 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a2ac59d627 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a2ac3cf913 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2ac3cf9bc - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55a2ac46029a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h71c1d9a6b2bc561f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55a2ac46fb61 - leetcode_rust::binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node::h63c3f3d0ae838676
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_parentheses_str.rs:48:5
[INFO] [stdout]   22:     0x55a2ac46fb27 - leetcode_rust::binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node::{{closure}}::h9aa3e7ce300b252a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_parentheses_str.rs:46:36
[INFO] [stdout]   23:     0x55a2ac4e11c6 - core::ops::function::FnOnce::call_once::h54eaa2415f482c13
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a2ac572c9b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a2ac572c9b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55a2ac5723a1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55a2ac5723a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a2ac5723a1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55a2ac5723a1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55a2ac5723a1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55a2ac5723a1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55a2ac5723a1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55a2ac53ac04 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55a2ac53ac04 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55a2ac53f632 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a2ac53f632 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55a2ac53f632 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55a2ac53f632 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55a2ac53f632 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55a2ac5a1f5b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f21b00f2ac3 - <unknown>
[INFO] [stdout]   46:     0x7f21b0183a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::merge_two_binary_trees::test_merge_two_binary_trees stdout ----
[INFO] [stdout] root1 = 
[INFO] [stdout] thread 'binary_tree::merge_two_binary_trees::test_merge_two_binary_trees' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2ac59bd75 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a2ac59bd75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2ac5c2ffb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a2ac5c2ffb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a2ac5995af - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a2ac59bb4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2ac59bb4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2ac59d579 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a2ac59d23e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a2ac56e2ba - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a2ac56e2ba - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a2ac59db7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a2ac59db7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a2ac59d8bb - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55a2ac59c239 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a2ac59d627 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a2ac3cf913 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2ac3cf9bc - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55a2ac46029a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h71c1d9a6b2bc561f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55a2ac46f18a - leetcode_rust::binary_tree::merge_two_binary_trees::test_merge_two_binary_trees::hbab7c1863deb6236
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/merge_two_binary_trees.rs:35:9
[INFO] [stdout]   22:     0x55a2ac46ee97 - leetcode_rust::binary_tree::merge_two_binary_trees::test_merge_two_binary_trees::{{closure}}::hd6dd08087d5e3d1e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/merge_two_binary_trees.rs:24:33
[INFO] [stdout]   23:     0x55a2ac4e0456 - core::ops::function::FnOnce::call_once::h2a43c30a34e58784
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a2ac572c9b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a2ac572c9b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55a2ac5723a1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55a2ac5723a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a2ac5723a1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55a2ac5723a1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55a2ac5723a1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55a2ac5723a1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55a2ac5723a1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55a2ac53ac04 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55a2ac53ac04 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55a2ac53f632 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a2ac53f632 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55a2ac53f632 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55a2ac53f632 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55a2ac53f632 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55a2ac5a1f5b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f21b00f2ac3 - <unknown>
[INFO] [stdout]   46:     0x7f21b0183a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec stdout ----
[INFO] [stdout] thread 'binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2ac59bd75 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a2ac59bd75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2ac5c2ffb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a2ac5c2ffb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a2ac5995af - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a2ac59bb4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2ac59bb4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2ac59d579 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a2ac59d23e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a2ac56e2ba - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a2ac56e2ba - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a2ac59db7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a2ac59db7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a2ac59d8bb - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55a2ac59c239 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a2ac59d627 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a2ac3cf913 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2ac3cf9bc - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55a2ac46029a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h71c1d9a6b2bc561f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55a2ac46f928 - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec::ha7533a667d726700
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:113:5
[INFO] [stdout]   22:     0x55a2ac46f7c7 - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec::{{closure}}::hace8cefe37ed58ba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:110:44
[INFO] [stdout]   23:     0x55a2ac4e3d46 - core::ops::function::FnOnce::call_once::hef361f1b580404f5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a2ac572c9b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a2ac572c9b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55a2ac5723a1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55a2ac5723a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a2ac5723a1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55a2ac5723a1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55a2ac5723a1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55a2ac5723a1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55a2ac5723a1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55a2ac53ac04 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55a2ac53ac04 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55a2ac53f632 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a2ac53f632 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55a2ac53f632 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55a2ac53f632 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55a2ac53f632 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55a2ac5a1f5b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f21b00f2ac3 - <unknown>
[INFO] [stdout]   46:     0x7f21b0183a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::level_order_traversal::test_is_cousins stdout ----
[INFO] [stdout] ====================
[INFO] [stdout] thread 'binary_tree::level_order_traversal::test_is_cousins' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a2ac59bd75 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a2ac59bd75 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a2ac59bd75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a2ac5c2ffb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a2ac5c2ffb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a2ac5995af - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a2ac59bb4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a2ac59bb4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a2ac59d579 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a2ac59d23e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a2ac56e2ba - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a2ac56e2ba - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a2ac59db7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a2ac59db7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a2ac59d8bb - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55a2ac59c239 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a2ac59d627 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a2ac3cf913 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a2ac3cf9bc - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55a2ac46029a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h71c1d9a6b2bc561f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55a2ac46eb2d - leetcode_rust::binary_tree::level_order_traversal::test_is_cousins::h2747498a37abfcc8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/level_order_traversal.rs:172:9
[INFO] [stdout]   22:     0x55a2ac46e887 - leetcode_rust::binary_tree::level_order_traversal::test_is_cousins::{{closure}}::h4ac7bc08712a6379
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/level_order_traversal.rs:162:21
[INFO] [stdout]   23:     0x55a2ac4e17c6 - core::ops::function::FnOnce::call_once::h6ac25b10acfb0a8f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a2ac572c9b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a2ac572c9b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55a2ac5723a1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55a2ac5723a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a2ac5723a1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55a2ac5723a1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55a2ac5723a1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55a2ac5723a1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55a2ac5723a1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55a2ac53ac04 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55a2ac53ac04 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55a2ac53f632 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a2ac53f632 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55a2ac53f632 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55a2ac53f632 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55a2ac53f632 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55a2ac53f632 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a2ac5a1f5b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55a2ac5a1f5b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f21b00f2ac3 - <unknown>
[INFO] [stdout]   46:     0x7f21b0183a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     binary_tree::level_order_traversal::test_is_cousins
[INFO] [stdout]     binary_tree::merge_two_binary_trees::test_merge_two_binary_trees
[INFO] [stdout]     binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec
[INFO] [stdout]     binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 232 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a6f36cb2d27a1e444537e3025e37a8ff6edc8ecb1d917e8b24e7967be1cb177e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f36cb2d27a1e444537e3025e37a8ff6edc8ecb1d917e8b24e7967be1cb177e", kill_on_drop: false }`
[INFO] [stdout] a6f36cb2d27a1e444537e3025e37a8ff6edc8ecb1d917e8b24e7967be1cb177e
[INFO] testing pymongo/rust_leetcode against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpymongo%2Frust_leetcode" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pymongo/rust_leetcode on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pymongo/rust_leetcode
[INFO] finished tweaking git repo https://github.com/pymongo/rust_leetcode
[INFO] tweaked toml for git repo https://github.com/pymongo/rust_leetcode written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b827ef1bd161cf51ba3d09b593a11a70e1146134a171e78393bbfa9e58045c4f
[INFO] running `Command { std: "docker" "start" "-a" "b827ef1bd161cf51ba3d09b593a11a70e1146134a171e78393bbfa9e58045c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b827ef1bd161cf51ba3d09b593a11a70e1146134a171e78393bbfa9e58045c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b827ef1bd161cf51ba3d09b593a11a70e1146134a171e78393bbfa9e58045c4f", kill_on_drop: false }`
[INFO] [stdout] b827ef1bd161cf51ba3d09b593a11a70e1146134a171e78393bbfa9e58045c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fdaaee5fd8bdd23d28a49408bc49467d143be9f93ff12eff135fff12044ea82
[INFO] running `Command { std: "docker" "start" "-a" "0fdaaee5fd8bdd23d28a49408bc49467d143be9f93ff12eff135fff12044ea82", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stdout]   --> src/binary_tree/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "0fdaaee5fd8bdd23d28a49408bc49467d143be9f93ff12eff135fff12044ea82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdaaee5fd8bdd23d28a49408bc49467d143be9f93ff12eff135fff12044ea82", kill_on_drop: false }`
[INFO] [stdout] 0fdaaee5fd8bdd23d28a49408bc49467d143be9f93ff12eff135fff12044ea82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61bac14a255815b074f22962f99ad9b3e114508072b63642aab477ab5b82923
[INFO] running `Command { std: "docker" "start" "-a" "a61bac14a255815b074f22962f99ad9b3e114508072b63642aab477ab5b82923", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stdout]   --> src/binary_tree/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leetcode-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(not)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[cfg(not)]
[INFO] [stdout]     |       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stdout]      |
[INFO] [stdout] 1469 | #[cfg(not)]
[INFO] [stdout]      |       ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `not`
[INFO] [stdout]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stdout]      |
[INFO] [stdout] 4094 |     #[cfg(not)]
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/mod.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stdout]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[cfg(FALSE)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "a61bac14a255815b074f22962f99ad9b3e114508072b63642aab477ab5b82923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61bac14a255815b074f22962f99ad9b3e114508072b63642aab477ab5b82923", kill_on_drop: false }`
[INFO] [stdout] a61bac14a255815b074f22962f99ad9b3e114508072b63642aab477ab5b82923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d17c8d66dec8d5e5b407b83db45f4e1f5f7d7d530ac2e264cd408796d8fdc003
[INFO] running `Command { std: "docker" "start" "-a" "d17c8d66dec8d5e5b407b83db45f4e1f5f7d7d530ac2e264cd408796d8fdc003", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]    --> src/bfs_dfs_backtracking/surrounded_regions.rs:129:7
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[cfg(not)]
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `deserialize_vec_to_binary_tree`, `print_binary_tree`, `serialize_binary_tree_to_vec`
[INFO] [stderr]   --> src/binary_tree/mod.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         deserialize_vec_to_binary_tree, print_binary_tree, serialize_binary_tree_to_vec,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]   --> src/bitwise/is_power_of_x.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 | #[cfg(not)]
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]   --> src/counter/number_of_equivalent_domino_pairs.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[cfg(not)]
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/data_structure/trie_edit_distance.rs:49:7
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]    --> src/easy/grid_or_matrix/spiral_matrix.rs:135:7
[INFO] [stderr]     |
[INFO] [stderr] 135 | #[cfg(not)]
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]     --> src/easy/leetcode_very_easy.rs:1469:7
[INFO] [stderr]      |
[INFO] [stderr] 1469 | #[cfg(not)]
[INFO] [stderr]      |       ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `not`
[INFO] [stderr]     --> src/easy/leetcode_very_easy.rs:4094:11
[INFO] [stderr]      |
[INFO] [stderr] 4094 |     #[cfg(not)]
[INFO] [stderr]      |           ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(not)");` to the top of the `build.rs`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/linked_list/mod.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/linked_list/linked_list_is_palindrome.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `FALSE`
[INFO] [stderr]   --> src/uncategorized/contains_substr_kmp.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[cfg(FALSE)]
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(FALSE)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-rust` (lib) generated 11 warnings (run `cargo fix --lib -p leetcode-rust` to apply 1 suggestion)
[INFO] [stderr] warning: `leetcode-rust` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_rust-ae7654a59c02342e)
[INFO] [stdout] 
[INFO] [stdout] running 236 tests
[INFO] [stdout] test bfs_dfs_backtracking::combination_sum_iii::test_combination_sum_iii ... ok
[INFO] [stdout] test bfs_dfs_backtracking::all_paths_from_source_to_target::test_all_paths_source_target ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combinations_subsets::test_subsets ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combinations_subsets::test_subsets_xor_sum ... ok
[INFO] [stdout] test bfs_dfs_backtracking::combination_sum_1_2::test ... ok
[INFO] [stdout] test bfs_dfs_backtracking::dijkstra::test_network_delay_time ... ok
[INFO] [stdout] test bfs_dfs_backtracking::dijkstra::test_find_cheapest_price ... ok
[INFO] [stdout] test bfs_dfs_backtracking::lexicographical_numbers::test_lexical_order ... ok
[INFO] [stdout] test bfs_dfs_backtracking::letter_combinations_of_a_phone_number::test_letter_combinations ... ok
[INFO] [stdout] test bfs_dfs_backtracking::max_area_of_island::test_max_area_of_island ... ok
[INFO] [stdout] test bfs_dfs_backtracking::num_ways::test_num_ways ... ok
[INFO] [stdout] test bfs_dfs_backtracking::permutations::test_permutations_ii ... ok
[INFO] [stdout] test bfs_dfs_backtracking::restore_ip_address::test_restore_ip_addresses ... ok
[INFO] [stdout] test bfs_dfs_backtracking::surrounded_regions::test_surrounded_regions ... ok
[INFO] [stdout] test bfs_dfs_backtracking::the_maze::test_has_path ... ok
[INFO] [stdout] test binary_search::median_of_two_sorted_arrays::test_merge_sort_solution ... ok
[INFO] [stdout] test binary_search::median_of_two_sorted_arrays::test_my_brute_force ... ok
[INFO] [stdout] test binary_search::mountain_array::test_peak_index_in_a_mountain_array ... ok
[INFO] [stdout] test binary_search::search_a_2d_matrix::test_search_a_2d_matrix ... ok
[INFO] [stdout] test binary_search::single_element_in_a_sorted_array::test_single_non_duplicate ... ok
[INFO] [stdout] test binary_search::test_binary_search_any ... ok
[INFO] [stdout] test binary_search::test_binary_search_first_to_insert ... ok
[INFO] [stdout] test binary_search::test_binary_search_first_and_last ... ok
[INFO] [stdout] test binary_tree::leaf_similar_trees::test_leaf_similar_trees ... ok
[INFO] [stdout] test binary_tree::preorder_traversal::test_preorder_traversal ... ok
[INFO] [stdout] test binary_tree::std_ops_controlflow_in_binary_tree::test_traverse_inorder ... ok
[INFO] [stdout] test binary_tree::sum_of_left_leaves::test_sum_of_left_leaves ... ok
[INFO] [stdout] test binary_tree::univalued_binary_tree::test_is_unival_tree ... ok
[INFO] [stdout] test bitwise::gray_code::test_gray_code ... ok
[INFO] [stdout] test code_snippets::lazy_static::test_lazy_static::test_my_lazy_cell ... ok
[INFO] [stdout] test code_snippets::python_and_c_diff_when_calc_negative_number::test_rem_euclid ... ok
[INFO] [stdout] test bitwise::hamming_distance_count_ones::test_total_hamming_distance ... ok
[INFO] [stdout] test bitwise::is_power_of_x::test_is_power_of_two ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_my_quick_sort ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_my_quick_sort ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_quick_sort ... ok
[INFO] [stdout] test binary_tree::sum_root_to_leaf_numbers::test_preorder_traversal ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_heap_sort ... ok
[INFO] [stdout] test compiler::basic_calculator_ii_no_parentheses::test_basic_calculator_ii ... ok
[INFO] [stdout] test compiler::evaluate_reverse_polish_notation::test_eval_rpn ... ok
[INFO] [stdout] test compiler::test_clumsy_factorial ... ok
[INFO] [stdout] test counter::bench_hashmap_counter_vs_fixed_len_array_counter::bench_fixed_len_array_counter ... ok
[INFO] [stdout] test compiler::test_eval_int_with_parentheses ... ok
[INFO] [stdout] test counter::bench_hashmap_counter_vs_fixed_len_array_counter::bench_hashmap_counter ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_std_merge_sort ... ok
[INFO] [stdout] test counter::count_good_meals::test_gen_twos_geometric_series ... ok
[INFO] [stdout] test counter::increasing_decreasing_string::test_sort_string ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_my_heap_sort ... ok
[INFO] [stdout] test counter::test_smaller_numbers_than_current ... ok
[INFO] [stdout] test data_structure::heap::kth_largest_element_in_a_stream::test_kth_in_a_stream ... ok
[INFO] [stdout] test counter::count_num1_square_eq_two_num2_product::test_diagonal_sum ... ok
[INFO] [stdout] test counter::count_good_meals::test_count_pairs ... ok
[INFO] [stdout] test counter::test_unique_occurrences ... ok
[INFO] [stdout] test data_structure::heap::seat_reservation_manager::test_seat_reservation_manager ... ok
[INFO] [stdout] test counter::number_of_equivalent_domino_pairs::test_num_equiv_domino_pairs ... ok
[INFO] [stdout] test data_structure::heap::single_threaded_cpu::test_single_threaded_cpu ... ok
[INFO] [stdout] test data_structure::heap::top_k_frequent_elements::test_top_k_frequent_words ... ok
[INFO] [stdout] test data_structure::monotonic_stack_next_greater_element_2::test_next_greater_elements ... ok
[INFO] [stdout] test data_structure::heap::sliding_window_median::test_find_median_data_stream ... ok
[INFO] [stdout] test data_structure::monotonic_queue_sliding_window_max::test_max_sliding_window ... ok
[INFO] [stdout] test data_structure::trie_edit_distance::test_trie ... ok
[INFO] [stdout] test data_structure::union_find::friend_circles::test_friends_circle ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_my_heap ... ok
[INFO] [stdout] test dp::coin_change::test_combination_sum_iv ... ok
[INFO] [stdout] test data_structure::union_find::min_cost_to_connect_all_points::test_min_cost_connect_points ... ok
[INFO] [stdout] test dp::coin_change::test_perfect_squares ... ok
[INFO] [stdout] test dp::burst_balloons::test_burst_balloons ... ok
[INFO] [stdout] test dp::calculate_minimum_hp::test_calculate_minimum_hp ... ok
[INFO] [stdout] test dp::dp_easy::test_min_cost_climbing_stairs ... ok
[INFO] [stdout] test dp::coin_change::test_coin_change_i ... ok
[INFO] [stdout] test dp::fibonacci::test_fib ... ok
[INFO] [stdout] test dp::edit_distance::test_edit_distance ... ok
[INFO] [stdout] test dp::freedom_trail::test_find_rotate_steps ... ok
[INFO] [stdout] test dp::jump_game_ii::test ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_dp ... ok
[INFO] [stdout] test dp::longest_common_substr::test_longest_common_substr_dp ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_expand_around_center ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_manacher ... ok
[INFO] [stdout] test dp::longest_palindromic_substr::test::test_manacher_old ... ok
[INFO] [stdout] test dp::minimum_falling_path_sum::test ... ok
[INFO] [stdout] test dp::stone_game::test_stone_game ... ok
[INFO] [stdout] test dp::trapping_rain_water::test ... ok
[INFO] [stdout] test dp::triangle::test ... ok
[INFO] [stdout] test dp::unique_paths::test_unique_paths ... ok
[INFO] [stdout] test easy::array::partition_array::test_remove_duplicates ... ok
[INFO] [stdout] test easy::array::queries_on_a_permutation_with_key::test_process_queries ... ok
[INFO] [stdout] test easy::array::squares_of_a_sorted_array::test ... ok
[INFO] [stdout] test easy::array::sum_of_all_odd_length_subarrays::test ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_1a_theatre_square ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_158a_next_round ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_selection_sort ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_4a_watermelon ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_71a_way_too_long_words ... ok
[INFO] [stdout] test easy::grid_or_matrix::count_negative_numbers_in_a_sorted_matrix::test_count_negatives ... ok
[INFO] [stdout] test easy::codeforces_easy::test_cf_231a_team ... ok
[INFO] [stdout] test easy::grid_or_matrix::island_perimeter::test_island_perimeter ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::diagonal_traverse_from_bottom_left_in_bottom_right_direction ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::diagonal_traverse_from_top_left_in_bottom_left_direction ... ok
[INFO] [stdout] test easy::grid_or_matrix::rotate_matrix::test_rotate ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_selection_sort ... ok
[INFO] [stdout] test easy::grid_or_matrix::matrix_diagonal_traverse::test_find_diagonal_order ... ok
[INFO] [stdout] test easy::grid_or_matrix::spiral_matrix::test_spiral_matrix_1 ... ok
[INFO] [stdout] test easy::grid_or_matrix::spiral_matrix::test_spiral_matrix_2 ... ok
[INFO] [stdout] test easy::grid_or_matrix::test_matrix_diagonal_sum ... ok
[INFO] [stdout] test easy::leetcode_easy::test_corp_flight_bookings ... ok
[INFO] [stdout] test easy::leetcode_easy::test_count_students ... ok
[INFO] [stdout] test easy::leetcode_easy::test_maximum_nesting_depth_of_the_parentheses ... ok
[INFO] [stdout] test easy::leetcode_easy::test_partition_disjoint ... ok
[INFO] [stdout] test easy::leetcode_easy::test_deck_revealed_increasing ... ok
[INFO] [stdout] test easy::leetcode_easy::test_goal_parser_interpret ... ok
[INFO] [stdout] test easy::leetcode_easy::test_range_sum_query_2d_matrix_immutable ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_backspace_compare ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_arithmetic_triplets ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_brick_wall ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_are_numbers_ascending ... ok
[INFO] [stdout] test easy::leetcode_easy::test_can_eat_favorite_candy ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_add_to_array_form ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_array_rank_transform ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_build_an_array_with_stack_op ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_busy_student ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_if_array_is_sorted_and_rotated ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_if_n_and_its_double_exist ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_check_x_matrix ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_compare_version ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_consistent_strings ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_balls ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_letters ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_operations ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_convert_to_base7 ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_and_say ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_crawler_log_folder ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_defuse_the_bomb ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_design_twitter ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_decode_xored_array ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_duplicate_zeors ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_center ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_max_consecutive_ones ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_words ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_first_bad_version ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_find_max_average ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_get_min_distance ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_guess_number_higher_or_lower ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_frequency_sort ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_get_maximum_generated ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_largest_merge_of_two_strings ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_k_weakest_rows ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_largest_altitude ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_image_smoother ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_length_of_last_word ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_is_sum_equal ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_max_repeating ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_longest_beautiful_substring ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_population ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_score_from_removing_stones ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_lucky_numbers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_time ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_maximum_units ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_operations ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_merge_two_sorted_array ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_moves ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_min_deletion_size ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_minimum_deletion_cost_to_avoid_repeating_letters ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_different_integers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_rescue_boats ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_special ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_pivot_index ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_str ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_range_sum_offline ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reconstruct_queue ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reformat_phone_number ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_num_tile_possibilities ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_replace_digits ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_replace_elements ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reverse_vowels ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_reverse_words_iii ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_self_dividing_numbers ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_smallest_equal ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_sparse_matrix_multiplication ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_summary_ranges ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_shift_grid ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_trim_mean ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_zigzag_conversion ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_word_pattern ... ok
[INFO] [stdout] test easy::leetcode_very_easy::tew ... ok
[INFO] [stdout] test easy::string::find_common_characters::test_find_common_chars ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_truncate_sentence ... ok
[INFO] [stdout] test easy::string::parse_ip_address::test_valid_ip_address ... ok
[INFO] [stdout] test graph::topological_sorting::test_course_schedule_ii ... ok
[INFO] [stdout] test greedy::container_with_most_water::test_container_with_most_water ... ok
[INFO] [stdout] test easy::string::long_pressed_name::test_is_long_pressed_name ... ok
[INFO] [stdout] test greedy::gas_station::test_can_complete_circuit ... ok
[INFO] [stdout] test greedy::int_to_roman::test ... ok
[INFO] [stdout] test greedy::di_string_match::test_di_string_match ... ok
[INFO] [stdout] test greedy::partition_labels::test_partition_labels ... ok
[INFO] [stdout] test greedy::product_of_array_except_self::test_construct_product_array ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_check_subarray_sum ... ok
[INFO] [stdout] test linked_list::add_two_linked_list::test_traverse_two_list_node ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_num_subarrays_with_sum ... ok
[INFO] [stdout] test linked_list::is_circular_loop::test_circular_array_loop ... ok
[INFO] [stdout] test greedy::prefix_sum_subarray::test_max_len_sub_array_same_0_1 ... ok
[INFO] [stdout] test dp::number_of_ways_to_stay_in_the_same_place_after_some_steps::test_num_ways ... ok
[INFO] [stdout] test linked_list::middle_of_linked_list::test_middle_of_linked_list ... ok
[INFO] [stdout] test linked_list::nth_node_from_end::test_remove_nth_from_end ... ok
[INFO] [stdout] test linked_list::linked_list_is_palindrome::test_linked_list_is_palindrome ... ok
[INFO] [stdout] test linked_list::plus_one::test_plus_one ... ok
[INFO] [stdout] test linked_list::partition_list::test_partition_list ... ok
[INFO] [stdout] test linked_list::nth_node_from_end::test_kth_to_last ... ok
[INFO] [stdout] test linked_list::reverse_linked_list::test_traverse_two_list_node ... ok
[INFO] [stdout] test linked_list::test_arr_to_linked_list ... ok
[INFO] [stdout] test macros::test_vec_string ... ok
[INFO] [stdout] test macros::test_vec_i32 ... ok
[INFO] [stdout] test math::pow::test_my_pow ... ok
[INFO] [stdout] test two_sum_two_pointers::two_sum::test_two_sum ... ok
[INFO] [stdout] test math::excel_sheet_column_title::test_excel_sheet_column_title ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::aa ... ok
[INFO] [stdout] test two_sum_two_pointers::two_sum_relative::test_fair_candy_swap ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::test_i32_ascii_table ... ok
[INFO] [stdout] test uncategorized::longest_non_repeated_substr::test_sliding_window_hashmap ... ok
[INFO] [stdout] test uncategorized::reverse_integer_checked_mul_overflow::test_is_palindrome ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_reverse_words_in_a_sentence ... ok
[INFO] [stdout] test uncategorized::reverse_integer_checked_mul_overflow::test_reverse ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_shuffle_string ... ok
[INFO] [stdout] test math::count_primes::test_count_primes_brute_force ... ok
[INFO] [stdout] test two_sum_two_pointers::valid_triangle_number::test_triangle_number ... ok
[INFO] [stdout] test uncategorized::string_in_place::test_reverse_string_ii ... ok
[INFO] [stdout] test easy::leetcode_very_easy::test_count_vowel_strings ... ok
[INFO] [stdout] test dp::drop_eggs::test ... ok
[INFO] [stdout] test code_snippets::sorting::tests::test_bubble_sort ... ok
[INFO] [stdout] test code_snippets::sorting::benches::bench_bubble_sort ... ok
[INFO] [stdout] test data_structure::heap::sliding_window_median::test_median_sliding_window - should panic ... ok
[INFO] [stdout] test binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node ... FAILED
[INFO] [stdout] test binary_tree::level_order_traversal::test_is_cousins ... FAILED
[INFO] [stdout] test linked_list::reverse_linked_list_2::test_reverse_range_inplace - should panic ... ok
[INFO] [stdout] test binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec ... FAILED
[INFO] [stdout] test binary_tree::merge_two_binary_trees::test_merge_two_binary_trees ... FAILED
[INFO] [stdout] test math::sqrt::test_my_sqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node stdout ----
[INFO] [stdout] thread 'binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d96b612dc5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d96b612dc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d96b612dc5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d96b612dc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d96b639feb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d96b639feb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d96b6106af - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d96b612b9e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d96b612b9e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d96b614509 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55d96b61425c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d96b5e533f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d96b5e533f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d96b614b0b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d96b614b0b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d96b61484b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55d96b613289 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d96b6145b7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d96b4468f3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d96b44699c - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55d96b4c3e4a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h8de6db8f73fdd180
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55d96b4d2f81 - leetcode_rust::binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node::h38e6812e9b7866bf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_parentheses_str.rs:48:5
[INFO] [stdout]   22:     0x55d96b4d2f47 - leetcode_rust::binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node::{{closure}}::hd35dd616cb48b8c4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_parentheses_str.rs:46:36
[INFO] [stdout]   23:     0x55d96b59d9c6 - core::ops::function::FnOnce::call_once::hac94abfd0519907f
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d96b5e9c5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d96b5e9c5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d96b5e9321 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d96b5e9321 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d96b5e9321 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d96b5e9321 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d96b5e9321 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d96b5e9321 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d96b5e9321 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d96b5b1b94 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d96b5b1b94 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d96b5b6662 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d96b5b6662 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d96b5b6662 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d96b5b6662 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d96b5b6662 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d96b618edb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f7869d44ac3 - <unknown>
[INFO] [stdout]   46:     0x7f7869dd5a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::level_order_traversal::test_is_cousins stdout ----
[INFO] [stdout] ====================
[INFO] [stdout] thread 'binary_tree::level_order_traversal::test_is_cousins' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d96b612dc5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d96b612dc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d96b612dc5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d96b612dc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d96b639feb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d96b639feb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d96b6106af - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d96b612b9e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d96b612b9e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d96b614509 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55d96b61425c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d96b5e533f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d96b5e533f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d96b614b0b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d96b614b0b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d96b61484b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55d96b613289 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d96b6145b7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d96b4468f3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d96b44699c - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55d96b4c3e4a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h8de6db8f73fdd180
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55d96b4d1f4d - leetcode_rust::binary_tree::level_order_traversal::test_is_cousins::hf3b3997a0d5f1abe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/level_order_traversal.rs:172:9
[INFO] [stdout]   22:     0x55d96b4d1ca7 - leetcode_rust::binary_tree::level_order_traversal::test_is_cousins::{{closure}}::h6b93a299fa5fd9d2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/level_order_traversal.rs:162:21
[INFO] [stdout]   23:     0x55d96b59dea6 - core::ops::function::FnOnce::call_once::hb8f7749a325347a9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d96b5e9c5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d96b5e9c5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d96b5e9321 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d96b5e9321 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d96b5e9321 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d96b5e9321 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d96b5e9321 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d96b5e9321 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d96b5e9321 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d96b5b1b94 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d96b5b1b94 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d96b5b6662 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d96b5b6662 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d96b5b6662 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d96b5b6662 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d96b5b6662 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d96b618edb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f7869d44ac3 - <unknown>
[INFO] [stdout]   46:     0x7f7869dd5a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec stdout ----
[INFO] [stdout] thread 'binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d96b612dc5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d96b612dc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d96b612dc5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d96b612dc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d96b639feb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d96b639feb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d96b6106af - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d96b612b9e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d96b612b9e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d96b614509 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55d96b61425c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d96b5e533f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d96b5e533f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d96b614b0b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d96b614b0b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d96b61484b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55d96b613289 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d96b6145b7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d96b4468f3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d96b44699c - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55d96b4c3e4a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h8de6db8f73fdd180
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55d96b4d2d48 - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec::h90571b4b6828b781
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:113:5
[INFO] [stdout]   22:     0x55d96b4d2be7 - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec::{{closure}}::h926fee43a5110371
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:110:44
[INFO] [stdout]   23:     0x55d96b59cdb6 - core::ops::function::FnOnce::call_once::h8b64c762d196c08f
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d96b5e9c5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d96b5e9c5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d96b5e9321 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d96b5e9321 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d96b5e9321 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d96b5e9321 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d96b5e9321 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d96b5e9321 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d96b5e9321 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d96b5b1b94 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d96b5b1b94 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d96b5b6662 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d96b5b6662 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d96b5b6662 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d96b5b6662 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d96b5b6662 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d96b618edb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f7869d44ac3 - <unknown>
[INFO] [stdout]   46:     0x7f7869dd5a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- binary_tree::merge_two_binary_trees::test_merge_two_binary_trees stdout ----
[INFO] [stdout] root1 = 
[INFO] [stdout] thread 'binary_tree::merge_two_binary_trees::test_merge_two_binary_trees' panicked at src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5:
[INFO] [stdout] assertion failed: python3_drawtree_output.status.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d96b612dc5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d96b612dc5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d96b612dc5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d96b612dc5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d96b639feb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d96b639feb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55d96b6106af - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d96b612b9e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d96b612b9e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d96b614509 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55d96b61425c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d96b5e533f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55d96b5e533f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d96b614b0b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55d96b614b0b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d96b61484b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55d96b613289 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d96b6145b7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d96b4468f3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d96b44699c - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55d96b4c3e4a - leetcode_rust::binary_tree::serde_binary_tree_to_leetcode_vec::print_binary_tree::h8de6db8f73fdd180
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/serde_binary_tree_to_leetcode_vec.rs:102:5
[INFO] [stdout]   21:     0x55d96b4d25aa - leetcode_rust::binary_tree::merge_two_binary_trees::test_merge_two_binary_trees::hc8a08656109fcf28
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/merge_two_binary_trees.rs:35:9
[INFO] [stdout]   22:     0x55d96b4d22b7 - leetcode_rust::binary_tree::merge_two_binary_trees::test_merge_two_binary_trees::{{closure}}::h43afefc72451c072
[INFO] [stdout]                                at /opt/rustwide/workdir/src/binary_tree/merge_two_binary_trees.rs:24:33
[INFO] [stdout]   23:     0x55d96b59f256 - core::ops::function::FnOnce::call_once::hfebc75c7438cb629
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d96b5e9c5b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d96b5e9c5b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d96b5e9321 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d96b5e9321 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d96b5e9321 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d96b5e9321 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d96b5e9321 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d96b5e9321 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d96b5e9321 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d96b5b1b94 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d96b5b1b94 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d96b5b6662 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d96b5b6662 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d96b5b6662 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d96b5b6662 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d96b5b6662 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d96b5b6662 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55d96b618edb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55d96b618edb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f7869d44ac3 - <unknown>
[INFO] [stdout]   46:     0x7f7869dd5a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     binary_tree::level_order_traversal::test_is_cousins
[INFO] [stdout]     binary_tree::merge_two_binary_trees::test_merge_two_binary_trees
[INFO] [stdout]     binary_tree::serde_binary_tree_to_leetcode_vec::test_serde_binary_tree_to_leetcode_vec
[INFO] [stdout]     binary_tree::serde_binary_tree_to_parentheses_str::test_str_to_optional_tree_node
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 232 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d17c8d66dec8d5e5b407b83db45f4e1f5f7d7d530ac2e264cd408796d8fdc003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17c8d66dec8d5e5b407b83db45f4e1f5f7d7d530ac2e264cd408796d8fdc003", kill_on_drop: false }`
[INFO] [stdout] d17c8d66dec8d5e5b407b83db45f4e1f5f7d7d530ac2e264cd408796d8fdc003
