[INFO] cloning repository https://github.com/elbaro/ps-util [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elbaro/ps-util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fps-util", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fps-util'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c292ac64c0b2c20ec7682ae728419c4359805fe8 [INFO] building elbaro/ps-util against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fps-util" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/ps-util on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/ps-util [INFO] finished tweaking git repo https://github.com/elbaro/ps-util [INFO] tweaked toml for git repo https://github.com/elbaro/ps-util written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/ps-util already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iana-time-zone v0.1.42 [INFO] [stderr] Downloaded fantoccini v0.19.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9877c9563d75ef7888d73fde2694f8af2a0935146188fce3195af8134c2bafc7 [INFO] running `Command { std: "docker" "start" "-a" "9877c9563d75ef7888d73fde2694f8af2a0935146188fce3195af8134c2bafc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9877c9563d75ef7888d73fde2694f8af2a0935146188fce3195af8134c2bafc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9877c9563d75ef7888d73fde2694f8af2a0935146188fce3195af8134c2bafc7", kill_on_drop: false }` [INFO] [stdout] 9877c9563d75ef7888d73fde2694f8af2a0935146188fce3195af8134c2bafc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" 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v0.16.2 [INFO] [stderr] Compiling clap v3.2.16 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling indoc v1.0.7 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling image v0.24.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling string_cache v0.8.4 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling xml5ever v0.16.2 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling pistoncore-window v0.47.1 [INFO] [stderr] Compiling piston-gfx_texture v0.42.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.53.1 [INFO] [stderr] Compiling piston v0.53.1 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling webdriver v0.46.0 [INFO] [stderr] Compiling select v0.5.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.70.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling piston_window v0.124.0 [INFO] [stderr] Compiling fantoccini v0.19.2 [INFO] [stderr] Compiling ps-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/runner.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | IoError(std::io::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/codeforces.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | async fn login_async<'a>(_id: String, _pw: String) -> Result<(), failure::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Deserialize<'_>` will fail [INFO] [stdout] --> src/codeforces.rs:143:16 [INFO] [stdout] | [INFO] [stdout] 143 | let _cap = serde_json::from_str( [INFO] [stdout] | ________________^ [INFO] [stdout] 144 | | "{}", // r#" [INFO] [stdout] ... | [INFO] [stdout] 147 | | )?; [INFO] [stdout] | |_____^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 143 | let _cap: () = serde_json::from_str( [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/runner.rs:124:10 [INFO] [stdout] | [INFO] [stdout] 124 | .before_exec(move || { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show` is never used [INFO] [stdout] --> src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn show() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TaskHandle` is never used [INFO] [stdout] --> src/codeforces.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | enum TaskHandle { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ContestStatus` is never used [INFO] [stdout] --> src/codeforces.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum ContestStatus { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codeforces.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct ContestHandle(pub u32); [INFO] [stdout] | ------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Contest` is never constructed [INFO] [stdout] --> src/codeforces.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | struct Contest { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `login_async` is never used [INFO] [stdout] --> src/codeforces.rs:139:10 [INFO] [stdout] | [INFO] [stdout] 139 | async fn login_async<'a>(_id: String, _pw: String) -> Result<(), failure::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectionHandle` is never used [INFO] [stdout] --> src/judge.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait CollectionHandle { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Problem` is never constructed [INFO] [stdout] --> src/judge.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Problem {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MemoryOver` is never constructed [INFO] [stdout] --> src/runner.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum JudgeResult { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | MemoryOver, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JudgeResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ignore_cr` is never read [INFO] [stdout] --> src/runner.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct EvalConfig<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | ignore_cr: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `browser`, `client`, `jar`, and `last_url` are never read [INFO] [stdout] --> src/session.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Session { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | browser: BrowserGuard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | // pub driver: Driver, [INFO] [stdout] 24 | pub jar: CookieJar, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | last_url: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_browsing`, `get`, `get_cookie`, and `post` are never used [INFO] [stdout] --> src/session.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Session { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn new_browsing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn get(&mut self, url: &Url) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_cookie(&self, url: &Url, _name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn post( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Judge` is never used [INFO] [stdout] --> src/main.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | trait Judge { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e631ae379ac09d3ca87d2b4c335ae4de5455effb310ac15ccd8f68f39ecb8b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e631ae379ac09d3ca87d2b4c335ae4de5455effb310ac15ccd8f68f39ecb8b3b", kill_on_drop: false }` [INFO] [stdout] e631ae379ac09d3ca87d2b4c335ae4de5455effb310ac15ccd8f68f39ecb8b3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f1a0e6e59938974b9c4fcfba9f38fdab4efae3d3e7fe6e5d1a15b63bc2c6b0b [INFO] running `Command { std: "docker" "start" "-a" "4f1a0e6e59938974b9c4fcfba9f38fdab4efae3d3e7fe6e5d1a15b63bc2c6b0b", kill_on_drop: false }` [INFO] [stderr] Compiling ps-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/runner.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | IoError(std::io::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/codeforces.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | async fn login_async<'a>(_id: String, _pw: String) -> Result<(), failure::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Deserialize<'_>` will fail [INFO] [stdout] --> src/codeforces.rs:143:16 [INFO] [stdout] | [INFO] [stdout] 143 | let _cap = serde_json::from_str( [INFO] [stdout] | ________________^ [INFO] [stdout] 144 | | "{}", // r#" [INFO] [stdout] ... | [INFO] [stdout] 147 | | )?; [INFO] [stdout] | |_____^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 143 | let _cap: () = serde_json::from_str( [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::os::unix::process::CommandExt::before_exec`: should be unsafe, use `pre_exec` instead [INFO] [stdout] --> src/runner.rs:124:10 [INFO] [stdout] | [INFO] [stdout] 124 | .before_exec(move || { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show` is never used [INFO] [stdout] --> src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn show() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TaskHandle` is never used [INFO] [stdout] --> src/codeforces.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | enum TaskHandle { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ContestStatus` is never used [INFO] [stdout] --> src/codeforces.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum ContestStatus { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codeforces.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct ContestHandle(pub u32); [INFO] [stdout] | ------------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Contest` is never constructed [INFO] [stdout] --> src/codeforces.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | struct Contest { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `login_async` is never used [INFO] [stdout] --> src/codeforces.rs:139:10 [INFO] [stdout] | [INFO] [stdout] 139 | async fn login_async<'a>(_id: String, _pw: String) -> Result<(), failure::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CollectionHandle` is never used [INFO] [stdout] --> src/judge.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait CollectionHandle { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Problem` is never constructed [INFO] [stdout] --> src/judge.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Problem {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MemoryOver` is never constructed [INFO] [stdout] --> src/runner.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum JudgeResult { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | MemoryOver, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JudgeResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ignore_cr` is never read [INFO] [stdout] --> src/runner.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct EvalConfig<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | ignore_cr: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `browser`, `client`, `jar`, and `last_url` are never read [INFO] [stdout] --> src/session.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Session { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | browser: BrowserGuard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | // pub driver: Driver, [INFO] [stdout] 24 | pub jar: CookieJar, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | last_url: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_browsing`, `get`, `get_cookie`, and `post` are never used [INFO] [stdout] --> src/session.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Session { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn new_browsing(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn get(&mut self, url: &Url) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn get_cookie(&self, url: &Url, _name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn post( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Judge` is never used [INFO] [stdout] --> src/main.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | trait Judge { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4f1a0e6e59938974b9c4fcfba9f38fdab4efae3d3e7fe6e5d1a15b63bc2c6b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f1a0e6e59938974b9c4fcfba9f38fdab4efae3d3e7fe6e5d1a15b63bc2c6b0b", kill_on_drop: false }` [INFO] [stdout] 4f1a0e6e59938974b9c4fcfba9f38fdab4efae3d3e7fe6e5d1a15b63bc2c6b0b