[INFO] cloning repository https://github.com/carbonarok/rrequests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carbonarok/rrequests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarbonarok%2Frrequests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarbonarok%2Frrequests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecb7821743718fbe6b13595b70b31360479f33ca
[INFO] checking carbonarok/rrequests/ecb7821743718fbe6b13595b70b31360479f33ca against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarbonarok%2Frrequests" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/carbonarok/rrequests
[INFO] finished tweaking git repo https://github.com/carbonarok/rrequests
[INFO] tweaked toml for git repo https://github.com/carbonarok/rrequests written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/carbonarok/rrequests on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/carbonarok/rrequests already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 849e30a1085a97514dd436953b32d27dccca229d5df64127f1146163b55355f5
[INFO] running `Command { std: "docker" "start" "-a" "849e30a1085a97514dd436953b32d27dccca229d5df64127f1146163b55355f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "849e30a1085a97514dd436953b32d27dccca229d5df64127f1146163b55355f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "849e30a1085a97514dd436953b32d27dccca229d5df64127f1146163b55355f5", kill_on_drop: false }`
[INFO] [stdout] 849e30a1085a97514dd436953b32d27dccca229d5df64127f1146163b55355f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58c49c85e749ea6a4b2db7c52b02fc222e101e93219f77c28eb4a355ca32edc1
[INFO] running `Command { std: "docker" "start" "-a" "58c49c85e749ea6a4b2db7c52b02fc222e101e93219f77c28eb4a355ca32edc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking rrequests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:73:47
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 Some(Body::Bytes(b)) => http::Body::from(b),
[INFO] [stdout]    |                                               ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 73 -                 Some(Body::Bytes(b)) => http::Body::from(b),
[INFO] [stdout] 73 +                 Some(Body::Bytes(b)) => Body::from(b),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:74:48
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 Some(Body::String(s)) => http::Body::from(s),
[INFO] [stdout]    |                                                ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 74 -                 Some(Body::String(s)) => http::Body::from(s),
[INFO] [stdout] 74 +                 Some(Body::String(s)) => Body::from(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 Some(Body::Text(s)) => http::Body::from(s),
[INFO] [stdout]    |                                              ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 75 -                 Some(Body::Text(s)) => http::Body::from(s),
[INFO] [stdout] 75 +                 Some(Body::Text(s)) => Body::from(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:76:46
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |                                              ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout] 76 +                 Some(Body::Json(j)) => Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:77:44
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 Some(Body::Empty) => http::Body::empty(),
[INFO] [stdout]    |                                            ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 77 -                 Some(Body::Empty) => http::Body::empty(),
[INFO] [stdout] 77 +                 Some(Body::Empty) => Body::empty(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 None => http::Body::empty(),
[INFO] [stdout]    |                               ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 None => http::Body::empty(),
[INFO] [stdout] 78 +                 None => Body::empty(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `http::Error`
[INFO] [stdout]   --> src/request.rs:76:79
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |                                                         ----------------------^ the trait `From<serde_json::Error>` is not implemented for `http::Error`
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         this can't be annotated with `?` because it has type `Result<_, serde_json::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `http::Error` implements `From<Infallible>`
[INFO] [stdout]              `http::Error` implements `From<InvalidHeaderName>`
[INFO] [stdout]              `http::Error` implements `From<InvalidHeaderValue>`
[INFO] [stdout]              `http::Error` implements `From<InvalidMethod>`
[INFO] [stdout]              `http::Error` implements `From<InvalidStatusCode>`
[INFO] [stdout]              `http::Error` implements `From<InvalidUri>`
[INFO] [stdout]              `http::Error` implements `From<InvalidUriParts>`
[INFO] [stdout]              `http::Error` implements `From<MaxSizeReached>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:73:47
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 Some(Body::Bytes(b)) => http::Body::from(b),
[INFO] [stdout]    |                                               ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 73 -                 Some(Body::Bytes(b)) => http::Body::from(b),
[INFO] [stdout] 73 +                 Some(Body::Bytes(b)) => Body::from(b),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:74:48
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 Some(Body::String(s)) => http::Body::from(s),
[INFO] [stdout]    |                                                ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 74 -                 Some(Body::String(s)) => http::Body::from(s),
[INFO] [stdout] 74 +                 Some(Body::String(s)) => Body::from(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 Some(Body::Text(s)) => http::Body::from(s),
[INFO] [stdout]    |                                              ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 75 -                 Some(Body::Text(s)) => http::Body::from(s),
[INFO] [stdout] 75 +                 Some(Body::Text(s)) => Body::from(s),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:76:46
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |                                              ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout] 76 +                 Some(Body::Json(j)) => Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:77:44
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 Some(Body::Empty) => http::Body::empty(),
[INFO] [stdout]    |                                            ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 77 -                 Some(Body::Empty) => http::Body::empty(),
[INFO] [stdout] 77 +                 Some(Body::Empty) => Body::empty(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Body` in `http`
[INFO] [stdout]   --> src/request.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 None => http::Body::empty(),
[INFO] [stdout]    |                               ^^^^ could not find `Body` in `http`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use hyper::body::Body;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use reqwest::Body;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Body`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 None => http::Body::empty(),
[INFO] [stdout] 78 +                 None => Body::empty(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/request.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn query(mut self, params: &[(&str, &str)]) -> Self {
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `http::Error`
[INFO] [stdout]   --> src/request.rs:76:79
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 Some(Body::Json(j)) => http::Body::from(serde_json::to_vec(&j)?),
[INFO] [stdout]    |                                                         ----------------------^ the trait `From<serde_json::Error>` is not implemented for `http::Error`
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         this can't be annotated with `?` because it has type `Result<_, serde_json::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `http::Error` implements `From<Infallible>`
[INFO] [stdout]              `http::Error` implements `From<InvalidHeaderName>`
[INFO] [stdout]              `http::Error` implements `From<InvalidHeaderValue>`
[INFO] [stdout]              `http::Error` implements `From<InvalidMethod>`
[INFO] [stdout]              `http::Error` implements `From<InvalidStatusCode>`
[INFO] [stdout]              `http::Error` implements `From<InvalidUri>`
[INFO] [stdout]              `http::Error` implements `From<InvalidUriParts>`
[INFO] [stdout]              `http::Error` implements `From<MaxSizeReached>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/request.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn query(mut self, params: &[(&str, &str)]) -> Self {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rrequests` (lib) due to 7 previous errors; 2 warnings emitted
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/request.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn query(mut self, params: &[(&str, &str)]) -> Self {
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/request.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn query(mut self, params: &[(&str, &str)]) -> Self {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/request.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut request = dummy_request().header("X-Custom-Header", "custom-value");
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rrequests` (lib test) due to 7 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "58c49c85e749ea6a4b2db7c52b02fc222e101e93219f77c28eb4a355ca32edc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c49c85e749ea6a4b2db7c52b02fc222e101e93219f77c28eb4a355ca32edc1", kill_on_drop: false }`
[INFO] [stdout] 58c49c85e749ea6a4b2db7c52b02fc222e101e93219f77c28eb4a355ca32edc1
