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Memory limited without swap. 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Checking ps-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Client as Driver`, `Locator` [INFO] [stderr] --> src/codeforces.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use fantoccini::{Client as Driver, Locator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::session::Session` [INFO] [stderr] --> src/judge.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::session::Session; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/judge.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::error_chain_processing` [INFO] [stderr] --> src/runner.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use error_chain::error_chain_processing; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stderr] --> src/runner.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use error_chain::impl_error_chain_kind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stderr] --> src/runner.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use error_chain::impl_error_chain_processed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stderr] --> src/runner.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use error_chain::impl_extract_backtrace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sanitize.rs:8:80 [INFO] [stderr] | [INFO] [stderr] 8 | fn sanitize_file>(path: P, confirmed: bool) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sandbox.rs:10:57 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_limits(limit: &Limitation) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `fantoccini::Client as Driver` [INFO] [stderr] --> src/session.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use fantoccini::Client as Driver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/session.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/session.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/codeforces.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | std::thread::sleep_ms(5000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Client as Driver`, `Locator` [INFO] [stderr] --> src/codeforces.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use fantoccini::{Client as Driver, Locator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::session::Session` [INFO] [stderr] --> src/judge.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::session::Session; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/judge.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::error_chain_processing` [INFO] [stderr] --> src/runner.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use error_chain::error_chain_processing; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_kind` [INFO] [stderr] --> src/runner.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use error_chain::impl_error_chain_kind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_processed` [INFO] [stderr] --> src/runner.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use error_chain::impl_error_chain_processed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error_chain::impl_extract_backtrace` [INFO] [stderr] --> src/runner.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use error_chain::impl_extract_backtrace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sanitize.rs:8:80 [INFO] [stderr] | [INFO] [stderr] 8 | fn sanitize_file>(path: P, confirmed: bool) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sandbox.rs:10:57 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn set_limits(limit: &Limitation) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `fantoccini::Client as Driver` [INFO] [stderr] --> src/session.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use fantoccini::Client as Driver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/session.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/session.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/codeforces.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | std::thread::sleep_ms(5000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/runner.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | .before_exec(|| Ok(())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/runner.rs:126:4 [INFO] [stderr] | [INFO] [stderr] 126 | .before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/runner.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | .before_exec(|| Ok(())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/runner.rs:126:4 [INFO] [stderr] | [INFO] [stderr] 126 | .before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:173:12 [INFO] [stderr] | [INFO] [stderr] 173 | let c = codeforces::ContestHandle(num); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/codeforces.rs:139:26 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pw` [INFO] [stderr] --> src/codeforces.rs:139:38 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_pw` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cap` [INFO] [stderr] --> src/codeforces.rs:143:6 [INFO] [stderr] | [INFO] [stderr] 143 | let cap = serde_json::from_str( [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cap` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/codeforces.rs:174:21 [INFO] [stderr] | [INFO] [stderr] 174 | async fn login_impl(id: String, pw: String) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pw` [INFO] [stderr] --> src/codeforces.rs:174:33 [INFO] [stderr] | [INFO] [stderr] 174 | async fn login_impl(id: String, pw: String) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_pw` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/codeforces.rs:78:7 [INFO] [stderr] | [INFO] [stderr] 78 | let title = prob.find(Class("title")).next().unwrap().text(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time_limit` [INFO] [stderr] --> src/codeforces.rs:79:7 [INFO] [stderr] | [INFO] [stderr] 79 | let time_limit = prob.find(Class("time-limit")).next().unwrap().text(); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_time_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory_limit` [INFO] [stderr] --> src/codeforces.rs:80:7 [INFO] [stderr] | [INFO] [stderr] 80 | let memory_limit = prob.find(Class("memory-limit")).next().unwrap().text(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_memory_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `session` [INFO] [stderr] --> src/codeforces.rs:103:11 [INFO] [stderr] | [INFO] [stderr] 103 | let mut session = Session::new()?; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_session` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/codeforces.rs:102:35 [INFO] [stderr] | [INFO] [stderr] 102 | fn submit>(&self, path: P) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/judge.rs:19:7 [INFO] [stderr] | [INFO] [stderr] 19 | let path = path.as_ref(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/judge.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | let url = self.get_submit_url(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_url` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/session.rs:71:38 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn get_cookie(&self, url: &Url, name: &str) -> Option { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/main.rs:173:12 [INFO] [stderr] | [INFO] [stderr] 173 | let c = codeforces::ContestHandle(num); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codeforces.rs:103:7 [INFO] [stderr] | [INFO] [stderr] 103 | let mut session = Session::new()?; [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/codeforces.rs:187:7 [INFO] [stderr] | [INFO] [stderr] 187 | let mut rt = tokio::runtime::Runtime::new().unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/codeforces.rs:139:26 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pw` [INFO] [stderr] --> src/codeforces.rs:139:38 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_pw` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cap` [INFO] [stderr] --> src/codeforces.rs:143:6 [INFO] [stderr] | [INFO] [stderr] 143 | let cap = serde_json::from_str( [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cap` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/codeforces.rs:174:21 [INFO] [stderr] | [INFO] [stderr] 174 | async fn login_impl(id: String, pw: String) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pw` [INFO] [stderr] --> src/codeforces.rs:174:33 [INFO] [stderr] | [INFO] [stderr] 174 | async fn login_impl(id: String, pw: String) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_pw` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/codeforces.rs:78:7 [INFO] [stderr] | [INFO] [stderr] 78 | let title = prob.find(Class("title")).next().unwrap().text(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time_limit` [INFO] [stderr] --> src/codeforces.rs:79:7 [INFO] [stderr] | [INFO] [stderr] 79 | let time_limit = prob.find(Class("time-limit")).next().unwrap().text(); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_time_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory_limit` [INFO] [stderr] --> src/codeforces.rs:80:7 [INFO] [stderr] | [INFO] [stderr] 80 | let memory_limit = prob.find(Class("memory-limit")).next().unwrap().text(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_memory_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `session` [INFO] [stderr] --> src/codeforces.rs:103:11 [INFO] [stderr] | [INFO] [stderr] 103 | let mut session = Session::new()?; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_session` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/codeforces.rs:102:35 [INFO] [stderr] | [INFO] [stderr] 102 | fn submit>(&self, path: P) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/judge.rs:19:7 [INFO] [stderr] | [INFO] [stderr] 19 | let path = path.as_ref(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/judge.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | let url = self.get_submit_url(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_url` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/session.rs:71:38 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn get_cookie(&self, url: &Url, name: &str) -> Option { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TaskHandle` [INFO] [stderr] --> src/codeforces.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | enum TaskHandle { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ContestStatus` [INFO] [stderr] --> src/codeforces.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | enum ContestStatus { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Contest` [INFO] [stderr] --> src/codeforces.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | struct Contest { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `login_async` [INFO] [stderr] --> src/codeforces.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Problem` [INFO] [stderr] --> src/judge.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | struct Problem {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MemoryOver` [INFO] [stderr] --> src/runner.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | MemoryOver, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ignore_cr` [INFO] [stderr] --> src/runner.rs:38:2 [INFO] [stderr] | [INFO] [stderr] 38 | ignore_cr: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `browser` [INFO] [stderr] --> src/session.rs:24:2 [INFO] [stderr] | [INFO] [stderr] 24 | browser: BrowserGuard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/session.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | client: Client, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_url` [INFO] [stderr] --> src/session.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | last_url: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_browsing` [INFO] [stderr] --> src/session.rs:57:2 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn new_browsing(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/session.rs:61:2 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn get(&mut self, url: &Url) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_cookie` [INFO] [stderr] --> src/session.rs:71:2 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn get_cookie(&self, url: &Url, name: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `post` [INFO] [stderr] --> src/session.rs:80:2 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn post( [INFO] [stderr] | _____^ [INFO] [stderr] 81 | | &mut self, [INFO] [stderr] 82 | | url: &Url, [INFO] [stderr] 83 | | form: Option<&T>, [INFO] [stderr] ... | [INFO] [stderr] 101 | | Ok(res) [INFO] [stderr] 102 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `show` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | fn show() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codeforces.rs:103:7 [INFO] [stderr] | [INFO] [stderr] 103 | let mut session = Session::new()?; [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/codeforces.rs:187:7 [INFO] [stderr] | [INFO] [stderr] 187 | let mut rt = tokio::runtime::Runtime::new().unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `TaskHandle` [INFO] [stderr] --> src/codeforces.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | enum TaskHandle { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ContestStatus` [INFO] [stderr] --> src/codeforces.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | enum ContestStatus { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Contest` [INFO] [stderr] --> src/codeforces.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | struct Contest { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `login_async` [INFO] [stderr] --> src/codeforces.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | async fn login_async<'a>(id: String, pw: String) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Problem` [INFO] [stderr] --> src/judge.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | struct Problem {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MemoryOver` [INFO] [stderr] --> src/runner.rs:30:2 [INFO] [stderr] | [INFO] [stderr] 30 | MemoryOver, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ignore_cr` [INFO] [stderr] --> src/runner.rs:38:2 [INFO] [stderr] | [INFO] [stderr] 38 | ignore_cr: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `browser` [INFO] [stderr] --> src/session.rs:24:2 [INFO] [stderr] | [INFO] [stderr] 24 | browser: BrowserGuard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/session.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | client: Client, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_url` [INFO] [stderr] --> src/session.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | last_url: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_browsing` [INFO] [stderr] --> src/session.rs:57:2 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn new_browsing(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/session.rs:61:2 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn get(&mut self, url: &Url) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_cookie` [INFO] [stderr] --> src/session.rs:71:2 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn get_cookie(&self, url: &Url, name: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `post` [INFO] [stderr] --> src/session.rs:80:2 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn post( [INFO] [stderr] | _____^ [INFO] [stderr] 81 | | &mut self, [INFO] [stderr] 82 | | url: &Url, [INFO] [stderr] 83 | | form: Option<&T>, [INFO] [stderr] ... | [INFO] [stderr] 101 | | Ok(res) [INFO] [stderr] 102 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `show` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | fn show() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 38s [INFO] running `"docker" "inspect" "7c00adb8fb2f23144f2ce16e82ec08e44b6f42216a6865c897817d59f5fd957e"` [INFO] running `"docker" "rm" "-f" "7c00adb8fb2f23144f2ce16e82ec08e44b6f42216a6865c897817d59f5fd957e"` [INFO] [stdout] 7c00adb8fb2f23144f2ce16e82ec08e44b6f42216a6865c897817d59f5fd957e