[INFO] cloning repository https://github.com/NavyD/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NavyD/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavyD%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavyD%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf0ceffc326d0571ce578be0ce17e6beae65df04
[INFO] testing NavyD/leetcode-rust against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavyD%2Fleetcode-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NavyD/leetcode-rust
[INFO] finished tweaking git repo https://github.com/NavyD/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/NavyD/leetcode-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NavyD/leetcode-rust on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e28b05dbbce2924096bced844b980001968e10443799cd0c1dc12efc6187b07
[INFO] running `Command { std: "docker" "start" "-a" "7e28b05dbbce2924096bced844b980001968e10443799cd0c1dc12efc6187b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e28b05dbbce2924096bced844b980001968e10443799cd0c1dc12efc6187b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e28b05dbbce2924096bced844b980001968e10443799cd0c1dc12efc6187b07", kill_on_drop: false }`
[INFO] [stdout] 7e28b05dbbce2924096bced844b980001968e10443799cd0c1dc12efc6187b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb016d0a53ab3c162eb3c753e44ac767662e5cff6537a0b04f6ea1ea184c55a
[INFO] running `Command { std: "docker" "start" "-a" "9fb016d0a53ab3c162eb3c753e44ac767662e5cff6537a0b04f6ea1ea184c55a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling leetcode_test v0.1.2
[INFO] [stderr]    Compiling leetcode_prelude v0.2.3
[INFO] [stderr]    Compiling leetcode-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `LRUCache` is never used
[INFO] [stdout]    --> src/lru_cache.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | trait LRUCache: Sized {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key`, `val`, `prev`, and `next` are never read
[INFO] [stdout]   --> src/lru_cache.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 |     struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  9 |         key: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 10 |         val: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 11 |         prev: Option<Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |         next: Option<Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head`, `tail`, `size`, `capacity`, and `cache` are never read
[INFO] [stdout]   --> src/lru_cache.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub struct Solution {
[INFO] [stdout]    |                -------- fields in this struct
[INFO] [stdout] 27 |         head: Rc<RefCell<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |         tail: Rc<RefCell<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 29 |         size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 30 |         capacity: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 31 |         cache: HashMap<i32, Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `move_to_head`, `add_to_head`, `remove_node`, and `remove_tail` are never used
[INFO] [stdout]   --> src/lru_cache.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     impl Solution {
[INFO] [stdout]    |     ------------- methods in this implementation
[INFO] [stdout] 35 |         fn move_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         fn add_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |         fn remove_node(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |         fn remove_tail(&self) -> Option<Rc<RefCell<Node>>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RangeModule` is never used
[INFO] [stdout]    --> src/range_module.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | trait RangeModule {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]   --> src/range_module.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub struct Solution {
[INFO] [stdout]    |                -------- field in this struct
[INFO] [stdout] 27 |         map: BTreeMap<i32, i32>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Solution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "9fb016d0a53ab3c162eb3c753e44ac767662e5cff6537a0b04f6ea1ea184c55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb016d0a53ab3c162eb3c753e44ac767662e5cff6537a0b04f6ea1ea184c55a", kill_on_drop: false }`
[INFO] [stdout] 9fb016d0a53ab3c162eb3c753e44ac767662e5cff6537a0b04f6ea1ea184c55a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e1a8f397dd8823851ee9550a1e3146281f6659e4869314ffa60dd8b0a9de1a
[INFO] running `Command { std: "docker" "start" "-a" "f6e1a8f397dd8823851ee9550a1e3146281f6659e4869314ffa60dd8b0a9de1a", kill_on_drop: false }`
[INFO] [stdout] warning: trait `LRUCache` is never used
[INFO] [stdout]    --> src/lru_cache.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 | trait LRUCache: Sized {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key`, `val`, `prev`, and `next` are never read
[INFO] [stdout]   --> src/lru_cache.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 |     struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout]  9 |         key: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 10 |         val: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 11 |         prev: Option<Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |         next: Option<Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head`, `tail`, `size`, `capacity`, and `cache` are never read
[INFO] [stdout]   --> src/lru_cache.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub struct Solution {
[INFO] [stdout]    |                -------- fields in this struct
[INFO] [stdout] 27 |         head: Rc<RefCell<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |         tail: Rc<RefCell<Node>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 29 |         size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 30 |         capacity: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 31 |         cache: HashMap<i32, Rc<RefCell<Node>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `move_to_head`, `add_to_head`, `remove_node`, and `remove_tail` are never used
[INFO] [stdout]   --> src/lru_cache.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     impl Solution {
[INFO] [stdout]    |     ------------- methods in this implementation
[INFO] [stdout] 35 |         fn move_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         fn add_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |         fn remove_node(&self, node: Rc<RefCell<Node>>) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |         fn remove_tail(&self) -> Option<Rc<RefCell<Node>>> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RangeModule` is never used
[INFO] [stdout]    --> src/range_module.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | trait RangeModule {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leetcode-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]   --> src/range_module.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub struct Solution {
[INFO] [stdout]    |                -------- field in this struct
[INFO] [stdout] 27 |         map: BTreeMap<i32, i32>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Solution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "f6e1a8f397dd8823851ee9550a1e3146281f6659e4869314ffa60dd8b0a9de1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e1a8f397dd8823851ee9550a1e3146281f6659e4869314ffa60dd8b0a9de1a", kill_on_drop: false }`
[INFO] [stdout] f6e1a8f397dd8823851ee9550a1e3146281f6659e4869314ffa60dd8b0a9de1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d7d83b35c7b9aa8135ffa7aac2ad74c83fa42b475e987a9e2c6a9d6deb48abe
[INFO] running `Command { std: "docker" "start" "-a" "6d7d83b35c7b9aa8135ffa7aac2ad74c83fa42b475e987a9e2c6a9d6deb48abe", kill_on_drop: false }`
[INFO] [stderr] warning: trait `LRUCache` is never used
[INFO] [stderr]    --> src/lru_cache.rs:118:7
[INFO] [stderr]     |
[INFO] [stderr] 118 | trait LRUCache: Sized {
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `key`, `val`, `prev`, and `next` are never read
[INFO] [stderr]   --> src/lru_cache.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  8 |     struct Node {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr]  9 |         key: i32,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 10 |         val: i32,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 11 |         prev: Option<Rc<RefCell<Node>>>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 12 |         next: Option<Rc<RefCell<Node>>>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `head`, `tail`, `size`, `capacity`, and `cache` are never read
[INFO] [stderr]   --> src/lru_cache.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub struct Solution {
[INFO] [stderr]    |                -------- fields in this struct
[INFO] [stderr] 27 |         head: Rc<RefCell<Node>>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 28 |         tail: Rc<RefCell<Node>>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 29 |         size: usize,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 30 |         capacity: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 31 |         cache: HashMap<i32, Rc<RefCell<Node>>>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `move_to_head`, `add_to_head`, `remove_node`, and `remove_tail` are never used
[INFO] [stderr]   --> src/lru_cache.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 34 |     impl Solution {
[INFO] [stderr]    |     ------------- methods in this implementation
[INFO] [stderr] 35 |         fn move_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |         fn add_to_head(&self, node: Rc<RefCell<Node>>) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |         fn remove_node(&self, node: Rc<RefCell<Node>>) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |         fn remove_tail(&self) -> Option<Rc<RefCell<Node>>> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RangeModule` is never used
[INFO] [stderr]    --> src/range_module.rs:107:7
[INFO] [stderr]     |
[INFO] [stderr] 107 | trait RangeModule {
[INFO] [stderr]     |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `map` is never read
[INFO] [stderr]   --> src/range_module.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub struct Solution {
[INFO] [stderr]    |                -------- field in this struct
[INFO] [stderr] 27 |         map: BTreeMap<i32, i32>,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Solution` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-rust` (lib) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_rust-805dd8744f6ed92c)
[INFO] [stdout] 
[INFO] [stdout] running 141 tests
[INFO] [stdout] test best_time_to_buy_and_sell_stock::tests::basic ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock_ii::tests::basic ... ok
[INFO] [stdout] test assign_cookies::tests::basic ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock_iii::tests::basic ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock_iv::tests::basics ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock_with_cooldown::tests::basic ... ok
[INFO] [stdout] test binary_tree_inorder_traversal::tests::basics ... ok
[INFO] [stdout] test burst_balloons::tests::basics ... ok
[INFO] [stdout] test coin_change::tests::basic ... ok
[INFO] [stdout] test binary_tree_level_order_traversal::tests::basic ... ok
[INFO] [stdout] test coin_change_2::tests::basic ... ok
[INFO] [stdout] test binary_tree_postorder_traversal::tests::basics ... ok
[INFO] [stdout] test climbing_stairs::tests::basics ... ok
[INFO] [stdout] test count_of_range_sum::tests::test_solution_by_merge_sort_sum ... ok
[INFO] [stdout] test count_of_smaller_numbers_after_self::tests::test_solution_by_merge_sort ... ok
[INFO] [stdout] test construct_binary_tree_from_preorder_and_inorder_traversal::tests::basic ... ok
[INFO] [stdout] test combinations::tests::basic ... ok
[INFO] [stdout] test count_of_smaller_numbers_after_self::tests::test_solution_by_violent ... ok
[INFO] [stdout] test count_of_range_sum::tests::test_solution_by_violent_sum ... ok
[INFO] [stdout] test container_with_most_water::my_solution::tests::basics ... ok
[INFO] [stdout] test decode_ways::tests::basics ... ok
[INFO] [stdout] test container_with_most_water::solution_double_pointer::tests::basics ... ok
[INFO] [stdout] test design_circular_deque::solution_array::tests::basics ... ok
[INFO] [stdout] test fibonacci_number::tests::basic ... ok
[INFO] [stdout] test group_anagrams::tests::basics ... ok
[INFO] [stdout] test edit_distance::tests::basic ... ok
[INFO] [stdout] test helper::tests::basic_is_included_vec ... ok
[INFO] [stdout] test helper::tests::basic_str_to_vec ... ok
[INFO] [stdout] test divisor_game::solution_induction::tests::basics ... ok
[INFO] [stdout] test find_largest_value_in_each_tree_row::tests::basic ... ok
[INFO] [stdout] test find_mode_in_binary_search_tree::solution_dfs::tests::basic_solution_dfs ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::basic ... ok
[INFO] [stdout] test frog_jump::tests::basics ... ok
[INFO] [stdout] test helper::tests::basic_vec_to_tree ... ok
[INFO] [stdout] test find_mode_in_binary_search_tree::solution_dfs_follow_up::tests::basic_solution_dfs_follow_up ... ok
[INFO] [stdout] test generate_parentheses::tests::basics ... ok
[INFO] [stdout] test counting_bits::tests::basics ... ok
[INFO] [stdout] test house_robber_ii::tests::basics ... ok
[INFO] [stdout] test helper::utils::tests::basic ... ok
[INFO] [stdout] test is_subsequence::solution_dp::tests::basics ... ok
[INFO] [stdout] test is_subsequence::solution_two_pointers::tests::basics ... ok
[INFO] [stdout] test is_subsequence::solution_greedy::tests::basics ... ok
[INFO] [stdout] test jump_game::tests::basic ... ok
[INFO] [stdout] test jump_game_ii::tests::basic ... ok
[INFO] [stdout] test largest_rectangle_in_histogram::solution_monotonous_stack::tests::basics ... ok
[INFO] [stdout] test largest_rectangle_in_histogram::solution_violent_height::tests::basics ... ok
[INFO] [stdout] test house_robber::tests::basics ... ok
[INFO] [stdout] test largest_rectangle_in_histogram::solution_violent_width::tests::basics ... ok
[INFO] [stdout] test lemonade_change::tests::basic ... ok
[INFO] [stdout] test implement_trie_prefix_tree::solution_node::test ... ok
[INFO] [stdout] test letter_combinations_of_a_phone_number::tests::basic ... ok
[INFO] [stdout] test longest_palindromic_substring::tests::basics ... ok
[INFO] [stdout] test longest_valid_parentheses::tests::basics ... ok
[INFO] [stdout] test invert_binary_tree::tests::basics ... ok
[INFO] [stdout] test binary_tree_preorder_traversal::tests::basics ... ok
[INFO] [stdout] test largest_rectangle_in_histogram::solution_stack_sentinel::tests::basics ... ok
[INFO] [stdout] test lowest_common_ancestor_of_a_binary_tree::tests::basics ... ok
[INFO] [stdout] test maximum_product_subarray::tests::basic ... ok
[INFO] [stdout] test majority_element::tests::basic ... ok
[INFO] [stdout] test maximum_profit_in_job_scheduling::solution_dp::tests::basics ... ok
[INFO] [stdout] test longest_common_subsequence::tests::basic ... ok
[INFO] [stdout] test maximal_square::tests::basics ... ok
[INFO] [stdout] test max_sum_of_rectangle_no_larger_than_k::tests::basics ... ok
[INFO] [stdout] test merge_sorted_array::solution_backward::tests::basics ... ok
[INFO] [stdout] test maximum_depth_of_binary_tree::tests::basics ... ok
[INFO] [stdout] test maximum_subarray::tests::basics ... ok
[INFO] [stdout] test merge_sorted_array::solution_forward::tests::basics ... ok
[INFO] [stdout] test merge_two_sorted_lists::solution_recursive::tests::basics ... ok
[INFO] [stdout] test min_cost_climbing_stairs::solution_dp::tests::basics ... ok
[INFO] [stdout] test merge_sorted_array::solution_sort::tests::basics ... ok
[INFO] [stdout] test minimum_genetic_mutation::tests::basic ... ok
[INFO] [stdout] test minimum_path_sum::tests::basics ... ok
[INFO] [stdout] test minimum_window_substring::tests::basics ... ok
[INFO] [stdout] test minesweeper::tests::basic ... ok
[INFO] [stdout] test move_zeroes::my_solution::tests::basics ... ok
[INFO] [stdout] test merge_two_sorted_lists::solution_iterative::tests::basics ... ok
[INFO] [stdout] test move_zeroes::solution_simple::tests::basics ... ok
[INFO] [stdout] test number_of_1_bits::tests::basics ... ok
[INFO] [stdout] test n_queens::tests::basic ... ok
[INFO] [stdout] test number_of_islands::tests::basic ... ok
[INFO] [stdout] test palindromic_substrings::tests::basics ... ok
[INFO] [stdout] test minimum_depth_of_binary_tree::tests::basics ... ok
[INFO] [stdout] test plus_one::solution_iterative::tests::basics ... ok
[INFO] [stdout] test number_of_provinces::tests::basics ... ok
[INFO] [stdout] test power_of_three::tests::basics ... ok
[INFO] [stdout] test perfect_squares::tests::basic ... ok
[INFO] [stdout] test permutations_ii::tests::basics ... ok
[INFO] [stdout] test permutations::tests::basic ... ok
[INFO] [stdout] test power_of_two::tests::basics ... ok
[INFO] [stdout] test powx_n::tests::basic ... ok
[INFO] [stdout] test range_module::tests::basics ... ok
[INFO] [stdout] test random_pick_with_blacklist::solution_binarysearch::tests::solution_binarysearch ... ok
[INFO] [stdout] test reverse_nodes_in_k_group::solution_recursive::tests::basics ... ok
[INFO] [stdout] test remove_duplicates_from_sorted_array::solution_double_pointer::tests::basics ... ok
[INFO] [stdout] test reverse_bits::tests::basics ... ok
[INFO] [stdout] test rotate_array::solution_copy::tests::basics ... ok
[INFO] [stdout] test rotate_array::solution_reverse::tests::basics ... ok
[INFO] [stdout] test random_pick_with_blacklist::solution_map::tests::basics ... ok
[INFO] [stdout] test reverse_linked_list::solution_points::tests::basics ... ok
[INFO] [stdout] test reverse_linked_list::solution_recursive::tests::basics ... ok
[INFO] [stdout] test range_sum_query_immutable::solution_dp::tests::basics ... ok
[INFO] [stdout] test range_sum_query_immutable::solution_dp_less::tests::basics ... ok
[INFO] [stdout] test relative_sort_array::tests::basics ... ok
[INFO] [stdout] test rotate_array::solution_ring::tests::basics ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::basic ... ok
[INFO] [stdout] test search_a_2d_matrix::tests::basic ... ok
[INFO] [stdout] test serialize_and_deserialize_binary_tree::solution_bfs::tests::basics ... ok
[INFO] [stdout] test serialize_and_deserialize_binary_tree::solution_dfs::tests::basics ... ok
[INFO] [stdout] test shortest_path_in_binary_matrix::tests::basics ... ok
[INFO] [stdout] test sliding_window_maximum::solution_monotonic_queue::tests::basics ... ok
[INFO] [stdout] test sliding_window_maximum::solution_violent::tests::basics ... ok
[INFO] [stdout] test sort_an_array::tests::basics ... ok
[INFO] [stdout] test sliding_puzzle::tests::basics ... ok
[INFO] [stdout] test split_array_largest_sum::tests::basics ... ok
[INFO] [stdout] test unique_paths::tests::basic ... ok
[INFO] [stdout] test triangle::tests::basic ... ok
[INFO] [stdout] test two_sum::solution_hash::tests::basics ... ok
[INFO] [stdout] test trapping_rain_water::tests::basics ... ok
[INFO] [stdout] test subsets::tests::basic ... ok
[INFO] [stdout] test valid_anagram::tests::basics ... ok
[INFO] [stdout] test valid_parentheses::solution_my::tests::basics ... ok
[INFO] [stdout] test valid_parentheses::solution_stack::tests::basics ... ok
[INFO] [stdout] test valid_perfect_square::tests::basic ... ok
[INFO] [stdout] test valid_sudoku::tests::basics ... ok
[INFO] [stdout] test sudoku_solver::tests::basics ... ok
[INFO] [stdout] test unique_paths_ii::tests::basics ... ok
[INFO] [stdout] test surrounded_regions::tests::basics ... ok
[INFO] [stdout] test three_sum::solution_sort::tests::basics ... ok
[INFO] [stdout] test two_sum::solution_force::tests::basics ... ok
[INFO] [stdout] test task_scheduler::tests::basics ... ok
[INFO] [stdout] test validate_binary_search_tree::tests::basics ... ok
[INFO] [stdout] test walking_robot_simulation::tests::basic ... ok
[INFO] [stdout] test word_search::tests::basics ... ok
[INFO] [stdout] test word_ladder::tests::basic ... ok
[INFO] [stdout] test sqrtx::tests::basic ... ok
[INFO] [stdout] test word_ladder_ii::tests::basic ... ok
[INFO] [stdout] test word_search_ii::tests::basics ... ok
[INFO] [stdout] test helper::tests::str_to_vec_panic_with_space - should panic ... ok
[INFO] [stdout] test lru_cache::tests::basics ... FAILED
[INFO] [stdout] test student_attendance_record_ii::tests::basics ... ok
[INFO] [stdout] test reverse_pairs::tests::basics ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lru_cache::tests::basics stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lru_cache::tests::basics' (85) panicked at src/lru_cache.rs:55:18:
[INFO] [stdout] RefCell already borrowed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5997c2e9fe8a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5997c2eb45da - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5997c2eb45da - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x5997c2ea47c2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5997c2ea47c2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5997c2e7f09f - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5997c2e7f09f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5997c2e983f9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5997c2dfd80c - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5997c2dfd80c - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5997c2e985b2 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5997c2e985b2 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5997c2e7f158 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5997c2e76ac9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5997c2e7fe6d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5997c2eb4ebc - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5997c2eb4b4f - core[10b6fa85044e1869]::cell::panic_already_borrowed::do_panic::runtime
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic.rs:172:21
[INFO] [stdout]   20:     0x5997c2eb4b4f - core[10b6fa85044e1869]::cell::panic_already_borrowed::do_panic
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/intrinsics/mod.rs:2447:9
[INFO] [stdout]   21:     0x5997c2eb4b4f - core[10b6fa85044e1869]::cell::panic_already_borrowed
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic.rs:177:9
[INFO] [stdout]   22:     0x5997c2dd2f53 - core::cell::RefCell<T>::borrow_mut::h16239e2bbd8a67ec
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/cell.rs:1224:25
[INFO] [stdout]   23:     0x5997c2d4ed3b - leetcode_rust::lru_cache::solution::Solution::remove_node::h55fb043ee2fda678
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:55:18
[INFO] [stdout]   24:     0x5997c2d4ef9f - leetcode_rust::lru_cache::solution::Solution::remove_tail::{{closure}}::ha82b77544ee250c3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:60:22
[INFO] [stdout]   25:     0x5997c2cddc51 - core::option::Option<T>::map::h1dd4d91e86d0f321
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/option.rs:1165:29
[INFO] [stdout]   26:     0x5997c2d4ef25 - leetcode_rust::lru_cache::solution::Solution::remove_tail::hc06983c4ff4cdfa4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:59:45
[INFO] [stdout]   27:     0x5997c2d58c80 - <leetcode_rust::lru_cache::solution::Solution as leetcode_rust::lru_cache::LRUCache>::put::hb1c850fedd38b88a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:109:37
[INFO] [stdout]   28:     0x5997c2d4dd66 - leetcode_rust::lru_cache::tests::test::h61f3d8a31af62ac1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:140:19
[INFO] [stdout]   29:     0x5997c2d4dfa6 - leetcode_rust::lru_cache::tests::basics::h20ec3b281cea03f4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:132:9
[INFO] [stdout]   30:     0x5997c2d4dfc7 - leetcode_rust::lru_cache::tests::basics::{{closure}}::h7da4356e9b0233b9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lru_cache.rs:131:16
[INFO] [stdout]   31:     0x5997c2d76776 - core::ops::function::FnOnce::call_once::h27cc785ef4014586
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   32:     0x5997c2df18eb - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x5997c2df18eb - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   34:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   35:     0x5997c2dfe2db - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   40:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   41:     0x5997c2df99f4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   42:     0x5997c2df99f4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   44:     0x5997c2e00ee2 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   45:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   49:     0x5997c2e00ee2 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x5997c2e9f79f - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   51:     0x5997c2e9f79f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   52:     0x743cd71eaaa4 - <unknown>
[INFO] [stdout]   53:     0x743cd7277a64 - clone
[INFO] [stdout]   54:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- reverse_pairs::tests::basics stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reverse_pairs::tests::basics' (129) panicked at src/reverse_pairs.rs:571:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 6
[INFO] [stdout]  right: 4
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5997c2e9fe8a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5997c2e9fe8a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5997c2eb45da - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5997c2eb45da - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x5997c2ea47c2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5997c2ea47c2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5997c2e7f09f - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5997c2e7f09f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5997c2e983f9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5997c2dfd80c - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5997c2dfd80c - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5997c2e985b2 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5997c2e985b2 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5997c2e7f158 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5997c2e76ac9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5997c2e7fe6d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5997c2eb4ebc - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5997c2eb4d73 - core[10b6fa85044e1869]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5997c2e73585 - core[10b6fa85044e1869]::panicking::assert_failed::<i32, i32>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5997c2d1ee96 - leetcode_rust::reverse_pairs::tests::test::h6f1c3dffdd03aed3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reverse_pairs.rs:571:9
[INFO] [stdout]   22:     0x5997c2d1f930 - leetcode_rust::reverse_pairs::tests::basics::hac77068173f3563d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reverse_pairs.rs:557:9
[INFO] [stdout]   23:     0x5997c2d1f957 - leetcode_rust::reverse_pairs::tests::basics::{{closure}}::h90c3296253402e60
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reverse_pairs.rs:551:16
[INFO] [stdout]   24:     0x5997c2d76f16 - core::ops::function::FnOnce::call_once::h4b9313ea9812d30a
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5997c2df18eb - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5997c2df18eb - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5997c2dfe2db - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5997c2dfe2db - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5997c2dfe2db - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5997c2df99f4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5997c2df99f4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5997c2e00ee2 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5997c2e00ee2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5997c2e00ee2 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5997c2e9f79f - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   44:     0x5997c2e9f79f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x743cd71eaaa4 - <unknown>
[INFO] [stdout]   46:     0x743cd7277a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lru_cache::tests::basics
[INFO] [stdout]     reverse_pairs::tests::basics
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 139 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6d7d83b35c7b9aa8135ffa7aac2ad74c83fa42b475e987a9e2c6a9d6deb48abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7d83b35c7b9aa8135ffa7aac2ad74c83fa42b475e987a9e2c6a9d6deb48abe", kill_on_drop: false }`
[INFO] [stdout] 6d7d83b35c7b9aa8135ffa7aac2ad74c83fa42b475e987a9e2c6a9d6deb48abe
