[INFO] cloning repository https://github.com/YoungForest/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/YoungForest/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoungForest%2Fleetcode-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoungForest%2Fleetcode-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ef691317d55339748679b24ed602cd15ddbc4f1 [INFO] testing YoungForest/leetcode-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoungForest%2Fleetcode-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YoungForest/leetcode-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YoungForest/leetcode-rust [INFO] finished tweaking git repo https://github.com/YoungForest/leetcode-rust [INFO] tweaked toml for git repo https://github.com/YoungForest/leetcode-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/YoungForest/leetcode-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8707d113ed2e4c19f6827ff8c46e3d9309eab7cae1b19c75d077071c46a2d379 [INFO] running `Command { std: "docker" "start" "-a" "8707d113ed2e4c19f6827ff8c46e3d9309eab7cae1b19c75d077071c46a2d379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8707d113ed2e4c19f6827ff8c46e3d9309eab7cae1b19c75d077071c46a2d379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8707d113ed2e4c19f6827ff8c46e3d9309eab7cae1b19c75d077071c46a2d379", kill_on_drop: false }` [INFO] [stdout] 8707d113ed2e4c19f6827ff8c46e3d9309eab7cae1b19c75d077071c46a2d379 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be9a71dc5723fce8ec0262f8c91c6970511ca92cf48e39aef79082c9e2de2df8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "be9a71dc5723fce8ec0262f8c91c6970511ca92cf48e39aef79082c9e2de2df8", kill_on_drop: false }` [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ans` is never read [INFO] [stdout] --> src/problems/problem1180.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut ans = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/problems/problem1219.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | mut path: &mut HashSet<(i32, i32)>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/problems/problem1219.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut n; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1143.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `longest_common_subsequence` [INFO] [stdout] --> src/problems/problem1143.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn longest_common_subsequence(text1: String, text2: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1143.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1219.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backtracking` [INFO] [stdout] --> src/problems/problem1219.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | fn backtracking( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_maximum_gold` [INFO] [stdout] --> src/problems/problem1219.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn get_maximum_gold(grid: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1219.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1223.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `MOD_NUMBER` [INFO] [stdout] --> src/problems/problem1223.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | const MOD_NUMBER: i32 = 1000000007; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `answer` [INFO] [stdout] --> src/problems/problem1223.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn answer( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `die_simulator` [INFO] [stdout] --> src/problems/problem1223.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn die_simulator(n: i32, roll_max: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1223.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "be9a71dc5723fce8ec0262f8c91c6970511ca92cf48e39aef79082c9e2de2df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be9a71dc5723fce8ec0262f8c91c6970511ca92cf48e39aef79082c9e2de2df8", kill_on_drop: false }` [INFO] [stdout] be9a71dc5723fce8ec0262f8c91c6970511ca92cf48e39aef79082c9e2de2df8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cde10fddad256da177663cda3b43d3205c224bde7d57a2b1e09735cbec1616c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8cde10fddad256da177663cda3b43d3205c224bde7d57a2b1e09735cbec1616c", kill_on_drop: false }` [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ans` is never read [INFO] [stdout] --> src/problems/problem1180.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut ans = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/problems/problem1219.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | mut path: &mut HashSet<(i32, i32)>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/problems/problem1219.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut n; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1143.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `longest_common_subsequence` [INFO] [stdout] --> src/problems/problem1143.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn longest_common_subsequence(text1: String, text2: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1143.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1219.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backtracking` [INFO] [stdout] --> src/problems/problem1219.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | fn backtracking( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_maximum_gold` [INFO] [stdout] --> src/problems/problem1219.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn get_maximum_gold(grid: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1219.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solution` [INFO] [stdout] --> src/problems/problem1223.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Solution { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `MOD_NUMBER` [INFO] [stdout] --> src/problems/problem1223.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | const MOD_NUMBER: i32 = 1000000007; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `answer` [INFO] [stdout] --> src/problems/problem1223.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn answer( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `die_simulator` [INFO] [stdout] --> src/problems/problem1223.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn die_simulator(n: i32, roll_max: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/problems/problem1223.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "8cde10fddad256da177663cda3b43d3205c224bde7d57a2b1e09735cbec1616c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cde10fddad256da177663cda3b43d3205c224bde7d57a2b1e09735cbec1616c", kill_on_drop: false }` [INFO] [stdout] 8cde10fddad256da177663cda3b43d3205c224bde7d57a2b1e09735cbec1616c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee76c95a0872d1c97aa49a55610d6f8858355bc5f54f27ee6cd62a8dbf68ee36 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ee76c95a0872d1c97aa49a55610d6f8858355bc5f54f27ee6cd62a8dbf68ee36", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `ans` is never read [INFO] [stderr] --> src/problems/problem1180.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ans = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem1219.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | mut path: &mut HashSet<(i32, i32)>, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem1219.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let mut n; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Solution` [INFO] [stderr] --> src/problems/problem1143.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Solution {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `longest_common_subsequence` [INFO] [stderr] --> src/problems/problem1143.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn longest_common_subsequence(text1: String, text2: String) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/problems/problem1143.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Solution` [INFO] [stderr] --> src/problems/problem1219.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Solution {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `backtracking` [INFO] [stderr] --> src/problems/problem1219.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | fn backtracking( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_maximum_gold` [INFO] [stderr] --> src/problems/problem1219.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn get_maximum_gold(grid: Vec>) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/problems/problem1219.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Solution` [INFO] [stderr] --> src/problems/problem1223.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Solution { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `MOD_NUMBER` [INFO] [stderr] --> src/problems/problem1223.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | const MOD_NUMBER: i32 = 1000000007; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `answer` [INFO] [stderr] --> src/problems/problem1223.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn answer( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `die_simulator` [INFO] [stderr] --> src/problems/problem1223.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn die_simulator(n: i32, roll_max: Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/problems/problem1223.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/leetcode-d48dd30d85a7fd2c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee76c95a0872d1c97aa49a55610d6f8858355bc5f54f27ee6cd62a8dbf68ee36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee76c95a0872d1c97aa49a55610d6f8858355bc5f54f27ee6cd62a8dbf68ee36", kill_on_drop: false }` [INFO] [stdout] ee76c95a0872d1c97aa49a55610d6f8858355bc5f54f27ee6cd62a8dbf68ee36