[INFO] updating cached repository https://github.com/cora32/Linkcrawl
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b0c750459081826353f45832150d867ff799497
[INFO] checking cora32/Linkcrawl against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcora32%2FLinkcrawl" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cora32/Linkcrawl on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cora32/Linkcrawl
[INFO] finished tweaking git repo https://github.com/cora32/Linkcrawl
[INFO] tweaked toml for git repo https://github.com/cora32/Linkcrawl written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cora32/Linkcrawl already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8038296a7e20ff42819790394c34b3f9f4c05b2561bab544757cf685b948dc80
[INFO] running `"docker" "start" "-a" "8038296a7e20ff42819790394c34b3f9f4c05b2561bab544757cf685b948dc80"`
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[INFO] [stderr] error[E0432]: unresolved import `native_tls::Pkcs12`
[INFO] [stderr]  --> src/statistics_server.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use native_tls::{Pkcs12, TlsAcceptor};
[INFO] [stderr]   |                  ^^^^^^ no `Pkcs12` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `native_tls::Pkcs12`
[INFO] [stderr]  --> src/statistics_server.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use native_tls::{Pkcs12, TlsAcceptor};
[INFO] [stderr]   |                  ^^^^^^ no `Pkcs12` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `spawn_unsafe` in crate `crossbeam`
[INFO] [stderr]    --> src/connector.rs:319:24
[INFO] [stderr]     |
[INFO] [stderr] 319 |             crossbeam::spawn_unsafe(|| {
[INFO] [stderr]     |                        ^^^^^^^^^^^^ not found in `crossbeam`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `spawn_unsafe` in crate `crossbeam`
[INFO] [stderr]    --> src/connector.rs:319:24
[INFO] [stderr]     |
[INFO] [stderr] 319 |             crossbeam::spawn_unsafe(|| {
[INFO] [stderr]     |                        ^^^^^^^^^^^^ not found in `crossbeam`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Future`, `Stream`
[INFO] [stderr]  --> src/connector.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use futures::{Future, Stream};
[INFO] [stderr]   |               ^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Future`, `Stream`
[INFO] [stderr]  --> src/connector.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use futures::{Future, Stream};
[INFO] [stderr]   |               ^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_font` found for enum `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>` in the current scope
[INFO] [stderr]   --> src/main.rs:96:45
[INFO] [stderr]    |
[INFO] [stderr] 96 | let font = FontCollection::from_bytes(font).into_font().unwrap();
[INFO] [stderr]    |                                             ^^^^^^^^^ method not found in `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_font` found for enum `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>` in the current scope
[INFO] [stderr]   --> src/main.rs:96:45
[INFO] [stderr]    |
[INFO] [stderr] 96 | let font = FontCollection::from_bytes(font).into_font().unwrap();
[INFO] [stderr]    |                                             ^^^^^^^^^ method not found in `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `configure` found for struct `hyper::Client<_, _>` in the current scope
[INFO] [stderr]   --> src/connector.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 |             client: Client::configure()
[INFO] [stderr]    |                             ^^^^^^^^^ function or associated item not found in `hyper::Client<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 0 arguments but 2 arguments were supplied
[INFO] [stderr]   --> src/connector.rs:37:28
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ -  ------- supplied 2 arguments
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            expected 0 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for struct `hyper_tls::HttpsConnector<hyper::client::HttpConnector>` in the current scope
[INFO] [stderr]   --> src/connector.rs:37:60
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stderr]    |                                                            ^^^^^^ method not found in `hyper_tls::HttpsConnector<hyper::client::HttpConnector>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `MovedPermanently` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:55:55
[INFO] [stderr]    |
[INFO] [stderr] 55 |         while response.status() == hyper::StatusCode::MovedPermanently
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `TemporaryRedirect` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:56:56
[INFO] [stderr]    |
[INFO] [stderr] 56 |             || response.status() == hyper::StatusCode::TemporaryRedirect
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `PermanentRedirect` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:57:56
[INFO] [stderr]    |
[INFO] [stderr] 57 |             || response.status() == hyper::StatusCode::PermanentRedirect
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `configure` found for struct `hyper::Client<_, _>` in the current scope
[INFO] [stderr]   --> src/connector.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 |             client: Client::configure()
[INFO] [stderr]    |                             ^^^^^^^^^ function or associated item not found in `hyper::Client<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 0 arguments but 2 arguments were supplied
[INFO] [stderr]   --> src/connector.rs:37:28
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ -  ------- supplied 2 arguments
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            expected 0 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_raw` found for reference `&hyper::HeaderMap` in the current scope
[INFO] [stderr]   --> src/connector.rs:67:22
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     .get_raw("Location")
[INFO] [stderr]    |                      ^^^^^^^ method not found in `&hyper::HeaderMap`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/connector.rs:88:55
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     println!("Link is invalid: {}", e.description());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for struct `hyper_tls::HttpsConnector<hyper::client::HttpConnector>` in the current scope
[INFO] [stderr]   --> src/connector.rs:37:60
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stderr]    |                                                            ^^^^^^ method not found in `hyper_tls::HttpsConnector<hyper::client::HttpConnector>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `MovedPermanently` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:55:55
[INFO] [stderr]    |
[INFO] [stderr] 55 |         while response.status() == hyper::StatusCode::MovedPermanently
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `TemporaryRedirect` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:56:56
[INFO] [stderr]    |
[INFO] [stderr] 56 |             || response.status() == hyper::StatusCode::TemporaryRedirect
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `PermanentRedirect` found for struct `hyper::StatusCode` in the current scope
[INFO] [stderr]   --> src/connector.rs:57:56
[INFO] [stderr]    |
[INFO] [stderr] 57 |             || response.status() == hyper::StatusCode::PermanentRedirect
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `hyper::StatusCode`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `map` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stderr]    --> src/connector.rs:107:44
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let request = self.client.get(uri).map(|res| res);
[INFO] [stderr]     |                                            ^^^ method not found in `hyper::client::ResponseFuture`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.4/src/client/mod.rs:96:1
[INFO] [stderr]     |
[INFO] [stderr] 96  | pub struct ResponseFuture {
[INFO] [stderr]     | ------------------------- doesn't satisfy `hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn map<U, F>(self, f: F) -> Map<Self, F>
[INFO] [stderr]     |        ---
[INFO] [stderr]     |        |
[INFO] [stderr]     |        the method is available for `std::boxed::Box<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |        the method is available for `std::sync::Arc<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |        the method is available for `std::rc::Rc<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `map` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]             which is required by `&mut hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use futures::FutureExt;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_raw` found for reference `&hyper::HeaderMap` in the current scope
[INFO] [stderr]   --> src/connector.rs:67:22
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     .get_raw("Location")
[INFO] [stderr]    |                      ^^^^^^^ method not found in `&hyper::HeaderMap`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/connector.rs:88:55
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     println!("Link is invalid: {}", e.description());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `A` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 Ok(Either::A((got, _timeout))) => Ok(got),
[INFO] [stderr]     |                            ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `B` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:113:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stderr]     |                            ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `A` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:117:29
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 Err(Either::A((get_error, _timeout))) => Err(get_error),
[INFO] [stderr]     |                             ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `B` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:118:29
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 Err(Either::B((timeout_error, _get))) => Err(From::from(timeout_error)),
[INFO] [stderr]     |                             ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `Io` found for struct `hyper::Error` in the current scope
[INFO] [stderr]    --> src/connector.rs:113:76
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stderr]     |                                                                            ^^ associated item not found in `hyper::Error`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `concat2` found for reference `&hyper::Body` in the current scope
[INFO] [stderr]    --> src/connector.rs:158:54
[INFO] [stderr]     |
[INFO] [stderr] 158 |                         let body_string = r.1.body().concat2().map(|chunk| {
[INFO] [stderr]     |                                                      ^^^^^^^ method not found in `&hyper::Body`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `map` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stderr]    --> src/connector.rs:107:44
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let request = self.client.get(uri).map(|res| res);
[INFO] [stderr]     |                                            ^^^ method not found in `hyper::client::ResponseFuture`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.4/src/client/mod.rs:96:1
[INFO] [stderr]     |
[INFO] [stderr] 96  | pub struct ResponseFuture {
[INFO] [stderr]     | ------------------------- doesn't satisfy `hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn map<U, F>(self, f: F) -> Map<Self, F>
[INFO] [stderr]     |        ---
[INFO] [stderr]     |        |
[INFO] [stderr]     |        the method is available for `std::boxed::Box<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |        the method is available for `std::sync::Arc<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |        the method is available for `std::rc::Rc<hyper::client::ResponseFuture>` here
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `map` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]             which is required by `&mut hyper::client::ResponseFuture: std::iter::Iterator`
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use futures::FutureExt;`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/connector.rs:185:66
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 println!("Link \"{}\" is invalid: {}", &link, &e.description());
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for struct `native_tls::TlsAcceptorBuilder` in the current scope
[INFO] [stderr]   --> src/statistics_server.rs:46:49
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let acceptor = TlsAcceptor::builder(pkcs12).unwrap().build().unwrap();
[INFO] [stderr]    |                                                 ^^^^^^ method not found in `native_tls::TlsAcceptorBuilder`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stderr]   --> src/statistics_server.rs:53:45
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     let acceptor = acceptor.clone();
[INFO] [stderr]    |                                             ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `acceptor` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `A` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 Ok(Either::A((got, _timeout))) => Ok(got),
[INFO] [stderr]     |                            ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `B` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:113:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stderr]     |                            ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `A` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:117:29
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 Err(Either::A((get_error, _timeout))) => Err(get_error),
[INFO] [stderr]     |                             ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no variant or associated item named `B` found for enum `futures::future::Either<_, _>` in the current scope
[INFO] [stderr]    --> src/connector.rs:118:29
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 Err(Either::B((timeout_error, _get))) => Err(From::from(timeout_error)),
[INFO] [stderr]     |                             ^ variant or associated item not found in `futures::future::Either<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `Io` found for struct `hyper::Error` in the current scope
[INFO] [stderr]    --> src/connector.rs:113:76
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stderr]     |                                                                            ^^ associated item not found in `hyper::Error`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `concat2` found for reference `&hyper::Body` in the current scope
[INFO] [stderr]    --> src/connector.rs:158:54
[INFO] [stderr]     |
[INFO] [stderr] 158 |                         let body_string = r.1.body().concat2().map(|chunk| {
[INFO] [stderr]     |                                                      ^^^^^^^ method not found in `&hyper::Body`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/connector.rs:185:66
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 println!("Link \"{}\" is invalid: {}", &link, &e.description());
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_font` found for enum `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>` in the current scope
[INFO] [stderr]    --> src/statistics_server.rs:132:49
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let font = FontCollection::from_bytes(font).into_font().unwrap();
[INFO] [stderr]     |                                                 ^^^^^^^^^ method not found in `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for struct `native_tls::TlsAcceptorBuilder` in the current scope
[INFO] [stderr]   --> src/statistics_server.rs:46:49
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let acceptor = TlsAcceptor::builder(pkcs12).unwrap().build().unwrap();
[INFO] [stderr]    |                                                 ^^^^^^ method not found in `native_tls::TlsAcceptorBuilder`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `clone` found for struct `std::sync::Arc<_>` in the current scope
[INFO] [stderr]   --> src/statistics_server.rs:53:45
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     let acceptor = acceptor.clone();
[INFO] [stderr]    |                                             ^^^^^ method not found in `std::sync::Arc<_>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `acceptor` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_font` found for enum `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>` in the current scope
[INFO] [stderr]    --> src/statistics_server.rs:132:49
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let font = FontCollection::from_bytes(font).into_font().unwrap();
[INFO] [stderr]     |                                                 ^^^^^^^^^ method not found in `std::result::Result<rusttype::FontCollection<'_>, rusttype::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/statistics_server.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0425, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/statistics_server.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{Read, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0425, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `rust1`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust1`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8038296a7e20ff42819790394c34b3f9f4c05b2561bab544757cf685b948dc80"`
[INFO] running `"docker" "rm" "-f" "8038296a7e20ff42819790394c34b3f9f4c05b2561bab544757cf685b948dc80"`
[INFO] [stdout] 8038296a7e20ff42819790394c34b3f9f4c05b2561bab544757cf685b948dc80
