[INFO] fetching crate heliotrope 0.1.0...
[INFO] checking heliotrope-0.1.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate heliotrope 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate heliotrope 0.1.0 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 crates.io crate heliotrope 0.1.0
[INFO] finished tweaking crates.io crate heliotrope 0.1.0
[INFO] tweaked toml for crates.io crate heliotrope 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b14f9c7ead7b50bfd69186de5bb5a65e905ae4475efed6a54ad30a65d0e563b6
[INFO] running `Command { std: "docker" "start" "-a" "b14f9c7ead7b50bfd69186de5bb5a65e905ae4475efed6a54ad30a65d0e563b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b14f9c7ead7b50bfd69186de5bb5a65e905ae4475efed6a54ad30a65d0e563b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14f9c7ead7b50bfd69186de5bb5a65e905ae4475efed6a54ad30a65d0e563b6", kill_on_drop: false }`
[INFO] [stdout] b14f9c7ead7b50bfd69186de5bb5a65e905ae4475efed6a54ad30a65d0e563b6
[INFO] running `Command { std: "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" "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] [stdout] f236ab6e2e7012753b0d7ef103f0515ce48743ba5dc97f893c57a6cd1f3fbb75
[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" "f236ab6e2e7012753b0d7ef103f0515ce48743ba5dc97f893c57a6cd1f3fbb75", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking tracing-core v0.1.16
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]    Compiling standback v0.2.10
[INFO] [stderr]    Compiling time v0.2.19
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking socket2 v0.3.15
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking heliotrope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `url::UrlParser`
[INFO] [stdout]    --> src/lib.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 | use url::{Url, UrlParser};
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                no `UrlParser` in the root
[INFO] [stdout]     |                help: a similar name exists in the module: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::header::ContentType`
[INFO] [stdout]  --> src/http_utils.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::header::{ContentType};
[INFO] [stdout]   |                     ^^^^^^^^^^^ no `ContentType` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::status`
[INFO] [stdout]  --> src/http_utils.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hyper::status::StatusCode;
[INFO] [stdout]   |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 try!(e.emit_struct_field(&field.name, i, |e| field.value.encode(e)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |                     message: try!(d.read_struct_field("msg", 0, Decodable::decode)),
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |                     status: try!(d.read_struct_field("code", 1, Decodable::decode)),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `url::UrlParser`
[INFO] [stdout]    --> src/lib.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 | use url::{Url, UrlParser};
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                no `UrlParser` in the root
[INFO] [stdout]     |                help: a similar name exists in the module: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::header::ContentType`
[INFO] [stdout]  --> src/http_utils.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::header::{ContentType};
[INFO] [stdout]   |                     ^^^^^^^^^^^ no `ContentType` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::status`
[INFO] [stdout]  --> src/http_utils.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hyper::status::StatusCode;
[INFO] [stdout]   |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     status: try!(d.read_struct_field("status", 0, Decodable::decode)),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     time: try!(d.read_struct_field("QTime", 1, Decodable::decode))
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json`
[INFO] [stdout]  --> src/response.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::{json, Decodable, Decoder};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/document.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 try!(e.emit_struct_field(&field.name, i, |e| field.value.encode(e)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |                     message: try!(d.read_struct_field("msg", 0, Decodable::decode)),
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |                     status: try!(d.read_struct_field("code", 1, Decodable::decode)),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     status: try!(d.read_struct_field("status", 0, Decodable::decode)),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/response.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     time: try!(d.read_struct_field("QTime", 1, Decodable::decode))
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json`
[INFO] [stdout]  --> src/response.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::{json, Decodable, Decoder};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_query_from_pairs` found for struct `Url` in the current scope
[INFO] [stdout]    --> src/lib.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 |         query_url.set_query_from_pairs(query.to_pairs().iter().map(|&(ref x, ref y)| (&x[..], &y[..])));
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^ method not found in `Url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_query_from_pairs` found for struct `Url` in the current scope
[INFO] [stdout]    --> src/lib.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 |         query_url.set_query_from_pairs(query.to_pairs().iter().map(|&(ref x, ref y)| (&x[..], &y[..])));
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^ method not found in `Url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/http_utils.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let result_response = client.get(&url.to_string()).send();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ expected struct `Uri`, found `&std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/http_utils.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let result_response = client.get(&url.to_string()).send();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ expected struct `Uri`, found `&std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `send` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stdout]   --> src/http_utils.rs:16:56
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let result_response = client.get(&url.to_string()).send();
[INFO] [stdout]    |                                                        ^^^^ method not found in `hyper::client::ResponseFuture`
[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/http_utils.rs:28:32
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     Err(Error::Io(err))
[INFO] [stdout]    |                                ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `send` found for struct `hyper::client::ResponseFuture` in the current scope
[INFO] [stdout]   --> src/http_utils.rs:16:56
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let result_response = client.get(&url.to_string()).send();
[INFO] [stdout]    |                                                        ^^^^ method not found in `hyper::client::ResponseFuture`
[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/http_utils.rs:28:32
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     Err(Error::Io(err))
[INFO] [stdout]    |                                ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `post` found for struct `Client<HttpConnector>` in the current scope
[INFO] [stdout]   --> src/http_utils.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let result_response = client.post(&url.to_string())
[INFO] [stdout]    |                                  ^^^^ method not found in `Client<HttpConnector>`
[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/http_utils.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     Err(Error::Io(err))
[INFO] [stdout]    |                                ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `post` found for struct `Client<HttpConnector>` in the current scope
[INFO] [stdout]   --> src/http_utils.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let result_response = client.post(&url.to_string())
[INFO] [stdout]    |                                  ^^^^ method not found in `Client<HttpConnector>`
[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/http_utils.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     Err(Error::Io(err))
[INFO] [stdout]    |                                ^^ associated item not found in `hyper::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/http_utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/http_utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `heliotrope`.
[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: aborting due to 9 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f236ab6e2e7012753b0d7ef103f0515ce48743ba5dc97f893c57a6cd1f3fbb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f236ab6e2e7012753b0d7ef103f0515ce48743ba5dc97f893c57a6cd1f3fbb75", kill_on_drop: false }`
[INFO] [stdout] f236ab6e2e7012753b0d7ef103f0515ce48743ba5dc97f893c57a6cd1f3fbb75
