[INFO] fetching crate heliotrope 0.1.0...
[INFO] checking heliotrope-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate heliotrope 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate heliotrope 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40073ff2ee5548e5e0bf6e92071a9552d73730a09254a80fd3eca0141bef5e63
[INFO] running `Command { std: "docker" "start" "-a" "40073ff2ee5548e5e0bf6e92071a9552d73730a09254a80fd3eca0141bef5e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40073ff2ee5548e5e0bf6e92071a9552d73730a09254a80fd3eca0141bef5e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40073ff2ee5548e5e0bf6e92071a9552d73730a09254a80fd3eca0141bef5e63", kill_on_drop: false }`
[INFO] [stdout] 40073ff2ee5548e5e0bf6e92071a9552d73730a09254a80fd3eca0141bef5e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e7ff5b73f016f72414ce346f4c7a6b665db5e768c66286edabea0a1cd221ce3
[INFO] running `Command { std: "docker" "start" "-a" "2e7ff5b73f016f72414ce346f4c7a6b665db5e768c66286edabea0a1cd221ce3", kill_on_drop: false }`
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking hyper v1.3.1
[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 `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::Client`
[INFO] [stdout]  --> src/http_utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Client` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::Client`
[INFO] [stdout]  --> src/http_utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Client` in the root
[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::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] 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] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/lib.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | use hyper::error::Error;
[INFO] [stdout]     |            ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-1.3.1/src/lib.rs:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/lib.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | use hyper::error::Error;
[INFO] [stdout]     |            ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-1.3.1/src/lib.rs:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/http_utils.rs:5:12
[INFO] [stdout]     |
[INFO] [stdout] 5   | use hyper::error::Error;
[INFO] [stdout]     |            ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-1.3.1/src/lib.rs:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]    --> src/http_utils.rs:5:12
[INFO] [stdout]     |
[INFO] [stdout] 5   | use hyper::error::Error;
[INFO] [stdout]     |            ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-1.3.1/src/lib.rs:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | mod error;
[INFO] [stdout]     | ^^^^^^^^^
[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: 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: 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/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: 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] 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]      |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `query_pairs` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/url-2.5.0/src/lib.rs:1419:5
[INFO] [stdout]      |
[INFO] [stdout] 1419 |     pub fn query_pairs(&self) -> form_urlencoded::Parse<'_> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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]      |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `query_pairs` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/url-2.5.0/src/lib.rs:1419:5
[INFO] [stdout]      |
[INFO] [stdout] 1419 |     pub fn query_pairs(&self) -> form_urlencoded::Parse<'_> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] 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] warning: unused variable: `st`
[INFO] [stdout]    --> src/response.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Some(st) => {},
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_st`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/response.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |             Err(e) => error = "SolrQueryResponse JSON parsing error".to_string()
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `st`
[INFO] [stdout]    --> src/response.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Some(st) => {},
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_st`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/response.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |             Err(e) => error = "SolrQueryResponse JSON parsing error".to_string()
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/response.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             Err(e) => error = "SolrPingResponse JSON parsing error".to_string()
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc`
[INFO] [stdout]   --> src/client.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn add(doc: &SolrDocument) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc`
[INFO] [stdout]   --> src/client.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn add_with_commit(doc: &SolrDocument) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docs`
[INFO] [stdout]   --> src/client.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add_many(docs: &[&SolrDocument]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docs`
[INFO] [stdout]   --> src/client.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn add_many_with_commit(docs: &[&SolrDocument]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/client.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn delete_by_id(id: &str) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/client.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn delete_by_ids(ids: &[&str]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/client.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn delete_by_query(query: &str) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/client.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_by_id(id: &str) -> Result<SolrDocument, SolrError> {
[INFO] [stdout]    |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/client.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_by_ids(ids: &[&str]) -> Result<Vec<SolrDocument>, SolrError> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/response.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |             Err(e) => error = "SolrPingResponse JSON parsing error".to_string()
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/client.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn query(query: &SolrQuery) -> Result<SolrQueryResponse, SolrError> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc`
[INFO] [stdout]   --> src/client.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn add(doc: &SolrDocument) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc`
[INFO] [stdout]   --> src/client.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn add_with_commit(doc: &SolrDocument) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docs`
[INFO] [stdout]   --> src/client.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add_many(docs: &[&SolrDocument]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `docs`
[INFO] [stdout]   --> src/client.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn add_many_with_commit(docs: &[&SolrDocument]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/client.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn delete_by_id(id: &str) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/client.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn delete_by_ids(ids: &[&str]) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/client.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn delete_by_query(query: &str) -> Result<SolrUpdateResponse, SolrError> {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/client.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn get_by_id(id: &str) -> Result<SolrDocument, SolrError> {
[INFO] [stdout]    |                  ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ids`
[INFO] [stdout]   --> src/client.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_by_ids(ids: &[&str]) -> Result<Vec<SolrDocument>, SolrError> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/client.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn query(query: &SolrQuery) -> Result<SolrQueryResponse, SolrError> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `heliotrope` (lib) due to 8 previous errors; 20 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `heliotrope` (lib test) due to 8 previous errors; 20 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2e7ff5b73f016f72414ce346f4c7a6b665db5e768c66286edabea0a1cd221ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7ff5b73f016f72414ce346f4c7a6b665db5e768c66286edabea0a1cd221ce3", kill_on_drop: false }`
[INFO] [stdout] 2e7ff5b73f016f72414ce346f4c7a6b665db5e768c66286edabea0a1cd221ce3
