[INFO] cloning repository https://github.com/cora32/Linkcrawl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cora32/Linkcrawl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcora32%2FLinkcrawl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcora32%2FLinkcrawl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b0c750459081826353f45832150d867ff799497
[INFO] checking cora32/Linkcrawl against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcora32%2FLinkcrawl" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cora32/Linkcrawl on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] crate git repo https://github.com/cora32/Linkcrawl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/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[INFO] the lockfile is outdated, regenerating it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 `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 264006a5d86ee7a411e99da2e7eb791527dbd59da4da8a2609d35714a966004e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "264006a5d86ee7a411e99da2e7eb791527dbd59da4da8a2609d35714a966004e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "264006a5d86ee7a411e99da2e7eb791527dbd59da4da8a2609d35714a966004e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264006a5d86ee7a411e99da2e7eb791527dbd59da4da8a2609d35714a966004e", kill_on_drop: false }`
[INFO] [stdout] 264006a5d86ee7a411e99da2e7eb791527dbd59da4da8a2609d35714a966004e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 485542e9c870ec3fb2cda2278dec54d6ab7c1d9b0c9642c4aed4c641c66194d0
[INFO] running `Command { std: "docker" "start" "-a" "485542e9c870ec3fb2cda2278dec54d6ab7c1d9b0c9642c4aed4c641c66194d0", kill_on_drop: false }`
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[INFO] [stderr]     Checking jpeg-decoder v0.1.20
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[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking imageproc v0.21.0
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking rust1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `native_tls::Pkcs12`
[INFO] [stdout]  --> src/statistics_server.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use native_tls::{Pkcs12, TlsAcceptor};
[INFO] [stdout]   |                  ^^^^^^ no `Pkcs12` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/statistics_server.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/main.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn_unsafe` in crate `crossbeam`
[INFO] [stdout]    --> src/connector.rs:319:24
[INFO] [stdout]     |
[INFO] [stdout] 319 |             crossbeam::spawn_unsafe(|| {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ not found in `crossbeam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Future`, `Stream`
[INFO] [stdout]  --> src/connector.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::{Future, Stream};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `native_tls::Pkcs12`
[INFO] [stdout]  --> src/statistics_server.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use native_tls::{Pkcs12, TlsAcceptor};
[INFO] [stdout]   |                  ^^^^^^ no `Pkcs12` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/statistics_server.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rusttype::FontCollection`
[INFO] [stdout]   --> src/main.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 | use rusttype::{FontCollection, Scale};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ no `FontCollection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `spawn_unsafe` in crate `crossbeam`
[INFO] [stdout]    --> src/connector.rs:319:24
[INFO] [stdout]     |
[INFO] [stdout] 319 |             crossbeam::spawn_unsafe(|| {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ not found in `crossbeam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Future`, `Stream`
[INFO] [stdout]  --> src/connector.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::{Future, Stream};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `configure` found for struct `Client<_, _>` in the current scope
[INFO] [stdout]   --> src/connector.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 36 |             client: Client::configure()
[INFO] [stdout]    |                             ^^^^^^^^^ function or associated item not found in `Client<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/connector.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^ -  ------- supplied 2 arguments
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `HttpsConnector<HttpConnector>` in the current scope
[INFO] [stdout]   --> src/connector.rs:37:60
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stdout]    |                                                            ^^^^^^ method not found in `HttpsConnector<HttpConnector>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `MovedPermanently` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:55:55
[INFO] [stdout]    |
[INFO] [stdout] 55 |         while response.status() == hyper::StatusCode::MovedPermanently
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `TemporaryRedirect` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:56:56
[INFO] [stdout]    |
[INFO] [stdout] 56 |             || response.status() == hyper::StatusCode::TemporaryRedirect
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `PermanentRedirect` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:57:56
[INFO] [stdout]    |
[INFO] [stdout] 57 |             || response.status() == hyper::StatusCode::PermanentRedirect
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `configure` found for struct `Client<_, _>` in the current scope
[INFO] [stdout]   --> src/connector.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 36 |             client: Client::configure()
[INFO] [stdout]    |                             ^^^^^^^^^ function or associated item not found in `Client<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_raw` found for reference `&HeaderMap` in the current scope
[INFO] [stdout]   --> src/connector.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     .get_raw("Location")
[INFO] [stdout]    |                      ^^^^^^^ method not found in `&HeaderMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/connector.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^ -  ------- supplied 2 arguments
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/connector.rs:88:55
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     println!("Link is invalid: {}", e.description());
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `HttpsConnector<HttpConnector>` in the current scope
[INFO] [stdout]   --> src/connector.rs:37:60
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .connector(HttpsConnector::new(4, &handle).unwrap())
[INFO] [stdout]    |                                                            ^^^^^^ method not found in `HttpsConnector<HttpConnector>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `MovedPermanently` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:55:55
[INFO] [stdout]    |
[INFO] [stdout] 55 |         while response.status() == hyper::StatusCode::MovedPermanently
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `TemporaryRedirect` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:56:56
[INFO] [stdout]    |
[INFO] [stdout] 56 |             || response.status() == hyper::StatusCode::TemporaryRedirect
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `PermanentRedirect` found for struct `StatusCode` in the current scope
[INFO] [stdout]   --> src/connector.rs:57:56
[INFO] [stdout]    |
[INFO] [stdout] 57 |             || response.status() == hyper::StatusCode::PermanentRedirect
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ associated item not found in `StatusCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stdout]    --> src/connector.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let request = self.client.get(uri).map(|res| res);
[INFO] [stdout]     |                                            ^^^ method not found in `hyper::client::ResponseFuture`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.7/src/client/mod.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct ResponseFuture {
[INFO] [stdout]     | ------------------------- doesn't satisfy `hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.5/src/future/future/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn map<U, F>(self, f: F) -> Map<Self, F>
[INFO] [stdout]     |        --- the method is available for `Box<hyper::client::ResponseFuture>` here
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method `map` exists but the following trait bounds were not satisfied:
[INFO] [stdout]             `hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]             which is required by `&mut hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use futures::FutureExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `A` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Ok(Either::A((got, _timeout))) => Ok(got),
[INFO] [stdout]     |                            ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `B` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stdout]     |                            ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `A` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:117:29
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Err(Either::A((get_error, _timeout))) => Err(get_error),
[INFO] [stdout]     |                             ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `B` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Err(Either::B((timeout_error, _get))) => Err(From::from(timeout_error)),
[INFO] [stdout]     |                             ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `Io` found for struct `hyper::Error` in the current scope
[INFO] [stdout]    --> src/connector.rs:113:76
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stdout]     |                                                                            ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_raw` found for reference `&HeaderMap` in the current scope
[INFO] [stdout]   --> src/connector.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     .get_raw("Location")
[INFO] [stdout]    |                      ^^^^^^^ method not found in `&HeaderMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `concat2` found for reference `&Body` in the current scope
[INFO] [stdout]    --> src/connector.rs:158:54
[INFO] [stdout]     |
[INFO] [stdout] 158 |                         let body_string = r.1.body().concat2().map(|chunk| {
[INFO] [stdout]     |                                                      ^^^^^^^ method not found in `&Body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/connector.rs:88:55
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     println!("Link is invalid: {}", e.description());
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/connector.rs:185:66
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 println!("Link \"{}\" is invalid: {}", &link, &e.description());
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stdout]    --> src/connector.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let request = self.client.get(uri).map(|res| res);
[INFO] [stdout]     |                                            ^^^ method not found in `hyper::client::ResponseFuture`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.7/src/client/mod.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct ResponseFuture {
[INFO] [stdout]     | ------------------------- doesn't satisfy `hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.5/src/future/future/mod.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn map<U, F>(self, f: F) -> Map<Self, F>
[INFO] [stdout]     |        --- the method is available for `Box<hyper::client::ResponseFuture>` here
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method `map` exists but the following trait bounds were not satisfied:
[INFO] [stdout]             `hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]             which is required by `&mut hyper::client::ResponseFuture: Iterator`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use futures::FutureExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `A` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Ok(Either::A((got, _timeout))) => Ok(got),
[INFO] [stdout]     |                            ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `B` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stdout]     |                            ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `A` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:117:29
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Err(Either::A((get_error, _timeout))) => Err(get_error),
[INFO] [stdout]     |                             ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `TlsAcceptorBuilder` in the current scope
[INFO] [stdout]   --> src/statistics_server.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let acceptor = TlsAcceptor::builder(pkcs12).unwrap().build().unwrap();
[INFO] [stdout]    |                                                 ^^^^^^ method not found in `TlsAcceptorBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `B` found for enum `Either<_, _>` in the current scope
[INFO] [stdout]    --> src/connector.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Err(Either::B((timeout_error, _get))) => Err(From::from(timeout_error)),
[INFO] [stdout]     |                             ^ variant or associated item not found in `Either<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]   --> src/statistics_server.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     let acceptor = acceptor.clone();
[INFO] [stdout]    |                                             ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acceptor` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `Io` found for struct `hyper::Error` in the current scope
[INFO] [stdout]    --> src/connector.rs:113:76
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 Ok(Either::B((_timeout_error, _get))) => Err(hyper::Error::Io(io::Error::new(
[INFO] [stdout]     |                                                                            ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `concat2` found for reference `&Body` in the current scope
[INFO] [stdout]    --> src/connector.rs:158:54
[INFO] [stdout]     |
[INFO] [stdout] 158 |                         let body_string = r.1.body().concat2().map(|chunk| {
[INFO] [stdout]     |                                                      ^^^^^^^ method not found in `&Body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/connector.rs:185:66
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 println!("Link \"{}\" is invalid: {}", &link, &e.description());
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/statistics_server.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `TlsAcceptorBuilder` in the current scope
[INFO] [stdout]   --> src/statistics_server.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let acceptor = TlsAcceptor::builder(pkcs12).unwrap().build().unwrap();
[INFO] [stdout]    |                                                 ^^^^^^ method not found in `TlsAcceptorBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] error[E0599]: no method named `clone` found for struct `Arc<_>` in the current scope
[INFO] [stdout]   --> src/statistics_server.rs:53:45
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     let acceptor = acceptor.clone();
[INFO] [stdout]    |                                             ^^^^^ method not found in `Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `acceptor` is a function, perhaps you wish to call it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/statistics_server.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "485542e9c870ec3fb2cda2278dec54d6ab7c1d9b0c9642c4aed4c641c66194d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485542e9c870ec3fb2cda2278dec54d6ab7c1d9b0c9642c4aed4c641c66194d0", kill_on_drop: false }`
[INFO] [stdout] 485542e9c870ec3fb2cda2278dec54d6ab7c1d9b0c9642c4aed4c641c66194d0
