[INFO] cloning repository https://github.com/ccapitalK/mdscrape
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccapitalK/mdscrape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fmdscrape", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fmdscrape'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a46328b64c574a4a66c85f668bcaf5f35ff128f1
[INFO] testing ccapitalK/mdscrape against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FccapitalK%2Fmdscrape" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ccapitalK/mdscrape on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ccapitalK/mdscrape
[INFO] finished tweaking git repo https://github.com/ccapitalK/mdscrape
[INFO] tweaked toml for git repo https://github.com/ccapitalK/mdscrape written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ccapitalK/mdscrape 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quanta v0.9.3
[INFO] [stderr]   Downloaded nonzero_ext v0.3.0
[INFO] [stderr]   Downloaded governor v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0d52560ab82651da06ecc9ff72cff77e066e8c7700b5d7a420c6a77958dfc0
[INFO] running `Command { std: "docker" "start" "-a" "6e0d52560ab82651da06ecc9ff72cff77e066e8c7700b5d7a420c6a77958dfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0d52560ab82651da06ecc9ff72cff77e066e8c7700b5d7a420c6a77958dfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0d52560ab82651da06ecc9ff72cff77e066e8c7700b5d7a420c6a77958dfc0", kill_on_drop: false }`
[INFO] [stdout] 6e0d52560ab82651da06ecc9ff72cff77e066e8c7700b5d7a420c6a77958dfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc2598a5b0408df4f658189fd158ebbf24bff4d4ca992dd022637087a96b1ab3
[INFO] running `Command { std: "docker" "start" "-a" "dc2598a5b0408df4f658189fd158ebbf24bff4d4ca992dd022637087a96b1ab3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tokio-macros v1.8.2
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[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling governor v0.4.2
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.13
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling mdscrape v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/api/chapter.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/chapter.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                   ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::retry::*`
[INFO] [stdout]    --> src/chapter.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         use crate::retry::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rc` is imported redundantly
[INFO] [stdout]    --> src/chapter.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 7   | use std::rc::Rc;
[INFO] [stdout]     |     ----------- the item `Rc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 112 |         use std::rc::Rc;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::OpaqueResult`
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::common::OpaqueResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stdout]  --> src/title.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::*`
[INFO] [stdout]   --> src/title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::common::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Level`
[INFO] [stdout]  --> src/tui.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{Level, Log, Metadata, Record};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/title.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut offset = 0usize;
[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: unused variable: `metadata`
[INFO] [stdout]   --> src/tui.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn enabled(&self, metadata: &Metadata) -> bool {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `lang_code` are never read
[INFO] [stdout]   --> src/chapter.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ChapterInfo {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     id: Uuid,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 57 |     lang_code: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChapterInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_path_string` is never used
[INFO] [stdout]  --> src/common.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn escape_path_string(s: String) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoSuchChapter` and `ChapterIsWrongLanguage` are never constructed
[INFO] [stdout]  --> src/retry.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum DownloadError {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 7 |     IOError(std::io::Error),
[INFO] [stdout] 8 |     NoSuchChapter(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 9 |     ChapterIsWrongLanguage(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderTarget` is never used
[INFO] [stdout]  --> src/tui.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RenderTarget {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `render_info` is never read
[INFO] [stdout]   --> src/tui.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct TUI {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 10 |     render_info: Vec<TUIProgressBar>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_progress_bar` and `render` are never used
[INFO] [stdout]   --> src/tui.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TUI {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 14 |     fn create_progress_bar(&self) -> TUIProgressBar {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn render(&mut self) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.67s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "dc2598a5b0408df4f658189fd158ebbf24bff4d4ca992dd022637087a96b1ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2598a5b0408df4f658189fd158ebbf24bff4d4ca992dd022637087a96b1ab3", kill_on_drop: false }`
[INFO] [stdout] dc2598a5b0408df4f658189fd158ebbf24bff4d4ca992dd022637087a96b1ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6023ee0aacb5527edef76ad4b4bdf65664d41c90940cddefd136f3e7c26509d3
[INFO] running `Command { std: "docker" "start" "-a" "6023ee0aacb5527edef76ad4b4bdf65664d41c90940cddefd136f3e7c26509d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdscrape v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/api/chapter.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/chapter.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                   ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::retry::*`
[INFO] [stdout]    --> src/chapter.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         use crate::retry::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rc` is imported redundantly
[INFO] [stdout]    --> src/chapter.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 7   | use std::rc::Rc;
[INFO] [stdout]     |     ----------- the item `Rc` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 112 |         use std::rc::Rc;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::OpaqueResult`
[INFO] [stdout]  --> src/context.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::common::OpaqueResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stdout]  --> src/title.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::common::*`
[INFO] [stdout]   --> src/title.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::common::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Level`
[INFO] [stdout]  --> src/tui.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{Level, Log, Metadata, Record};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/title.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut offset = 0usize;
[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: unused variable: `resp`
[INFO] [stdout]   --> src/api/at_home.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let resp = reqwest::get(url.clone())
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resp`
[INFO] [stdout]   --> src/api/chapter.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let resp = reqwest::get(url.clone())
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resp`
[INFO] [stdout]   --> src/api/manga.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let resp = reqwest::get(url.clone())
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]   --> src/tui.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn enabled(&self, metadata: &Metadata) -> bool {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `lang_code` are never read
[INFO] [stdout]   --> src/chapter.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct ChapterInfo {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 56 |     id: Uuid,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 57 |     lang_code: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChapterInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_path_string` is never used
[INFO] [stdout]  --> src/common.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn escape_path_string(s: String) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoSuchChapter` and `ChapterIsWrongLanguage` are never constructed
[INFO] [stdout]  --> src/retry.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum DownloadError {
[INFO] [stdout]   |          ------------- variants in this enum
[INFO] [stdout] 7 |     IOError(std::io::Error),
[INFO] [stdout] 8 |     NoSuchChapter(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 9 |     ChapterIsWrongLanguage(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderTarget` is never used
[INFO] [stdout]  --> src/tui.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum RenderTarget {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `render_info` is never read
[INFO] [stdout]   --> src/tui.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct TUI {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 10 |     render_info: Vec<TUIProgressBar>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_progress_bar` and `render` are never used
[INFO] [stdout]   --> src/tui.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TUI {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 14 |     fn create_progress_bar(&self) -> TUIProgressBar {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn render(&mut self) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "6023ee0aacb5527edef76ad4b4bdf65664d41c90940cddefd136f3e7c26509d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6023ee0aacb5527edef76ad4b4bdf65664d41c90940cddefd136f3e7c26509d3", kill_on_drop: false }`
[INFO] [stdout] 6023ee0aacb5527edef76ad4b4bdf65664d41c90940cddefd136f3e7c26509d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f433340cd5f00c4712b285197d822cc54bbf9aa0c7803fb44f17476722c520c8
[INFO] running `Command { std: "docker" "start" "-a" "f433340cd5f00c4712b285197d822cc54bbf9aa0c7803fb44f17476722c520c8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/api/chapter.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/chapter.rs:2:35
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stderr]   |                                   ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::retry::*`
[INFO] [stderr]    --> src/chapter.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         use crate::retry::*;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Rc` is imported redundantly
[INFO] [stderr]    --> src/chapter.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 7   | use std::rc::Rc;
[INFO] [stderr]     |     ----------- the item `Rc` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 112 |         use std::rc::Rc;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::common::OpaqueResult`
[INFO] [stderr]  --> src/context.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::common::OpaqueResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stderr]  --> src/title.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::common::*`
[INFO] [stderr]   --> src/title.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::common::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Level`
[INFO] [stderr]  --> src/tui.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::{Level, Log, Metadata, Record};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/title.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut offset = 0usize;
[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: unused variable: `resp`
[INFO] [stderr]   --> src/api/at_home.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let resp = reqwest::get(url.clone())
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resp`
[INFO] [stderr]   --> src/api/chapter.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let resp = reqwest::get(url.clone())
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resp`
[INFO] [stderr]   --> src/api/manga.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let resp = reqwest::get(url.clone())
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_resp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `metadata`
[INFO] [stderr]   --> src/tui.rs:21:23
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn enabled(&self, metadata: &Metadata) -> bool {
[INFO] [stderr]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `lang_code` are never read
[INFO] [stderr]   --> src/chapter.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct ChapterInfo {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 56 |     id: Uuid,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 57 |     lang_code: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ChapterInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `escape_path_string` is never used
[INFO] [stderr]  --> src/common.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn escape_path_string(s: String) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NoSuchChapter` and `ChapterIsWrongLanguage` are never constructed
[INFO] [stderr]  --> src/retry.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum DownloadError {
[INFO] [stderr]   |          ------------- variants in this enum
[INFO] [stderr] 7 |     IOError(std::io::Error),
[INFO] [stderr] 8 |     NoSuchChapter(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 9 |     ChapterIsWrongLanguage(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RenderTarget` is never used
[INFO] [stderr]  --> src/tui.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum RenderTarget {
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `render_info` is never read
[INFO] [stderr]   --> src/tui.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct TUI {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 10 |     render_info: Vec<TUIProgressBar>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `create_progress_bar` and `render` are never used
[INFO] [stderr]   --> src/tui.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl TUI {
[INFO] [stderr]    | -------- methods in this implementation
[INFO] [stderr] 14 |     fn create_progress_bar(&self) -> TUIProgressBar {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     fn render(&mut self) {}
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mdscrape` (bin "mdscrape" test) generated 19 warnings (run `cargo fix --bin "mdscrape" --tests` to apply 12 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdscrape-0afccc3b4ccb2b79)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test throttle::test::test_throttle_ticketing ... ok
[INFO] [stdout] test api::at_home::test::can_get_server_info_response ... FAILED
[INFO] [stdout] test api::manga::test::can_get_manga_response ... FAILED
[INFO] [stdout] test api::chapter::test::can_get_chapter_response ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- api::at_home::test::can_get_server_info_response stdout ----
[INFO] [stdout] Error: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.mangadex.org")), port: None, path: "/at-home/server/417d64e1-6c88-48f8-b507-ad43e9636888", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }
[INFO] [stdout] 
[INFO] [stdout] ---- api::manga::test::can_get_manga_response stdout ----
[INFO] [stdout] Error: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.mangadex.org")), port: None, path: "/manga/76ee7069-23b4-493c-bc44-34ccbf3051a8/feed", query: Some("offset=2&limit=10&translatedLanguage[]=en&order[volume]=asc&order[chapter]=asc"), fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }
[INFO] [stdout] 
[INFO] [stdout] ---- api::chapter::test::can_get_chapter_response stdout ----
[INFO] [stdout] Error: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("api.mangadex.org")), port: None, path: "/chapter/417d64e1-6c88-48f8-b507-ad43e9636888", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     api::at_home::test::can_get_server_info_response
[INFO] [stdout]     api::chapter::test::can_get_chapter_response
[INFO] [stdout]     api::manga::test::can_get_manga_response
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mdscrape`
[INFO] running `Command { std: "docker" "inspect" "f433340cd5f00c4712b285197d822cc54bbf9aa0c7803fb44f17476722c520c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f433340cd5f00c4712b285197d822cc54bbf9aa0c7803fb44f17476722c520c8", kill_on_drop: false }`
[INFO] [stdout] f433340cd5f00c4712b285197d822cc54bbf9aa0c7803fb44f17476722c520c8
