[INFO] fetching crate japi 0.3.2...
[INFO] testing japi-0.3.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate japi 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate japi 0.3.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate japi 0.3.2
[INFO] finished tweaking crates.io crate japi 0.3.2
[INFO] tweaked toml for crates.io crate japi 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8517afdb19c1ebf3126ceddaabf25f95f0ecff37ee8adb3cb668f1ec1ed2036
[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" "e8517afdb19c1ebf3126ceddaabf25f95f0ecff37ee8adb3cb668f1ec1ed2036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8517afdb19c1ebf3126ceddaabf25f95f0ecff37ee8adb3cb668f1ec1ed2036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8517afdb19c1ebf3126ceddaabf25f95f0ecff37ee8adb3cb668f1ec1ed2036", kill_on_drop: false }`
[INFO] [stdout] e8517afdb19c1ebf3126ceddaabf25f95f0ecff37ee8adb3cb668f1ec1ed2036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0f1604ccfb564f70e5b75d29de506c7cbbe93da2bc9ec26a4e68a0ea56f0273
[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" "e0f1604ccfb564f70e5b75d29de506c7cbbe93da2bc9ec26a4e68a0ea56f0273", kill_on_drop: false }`
[INFO] [stderr]    Compiling japi v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/optional_vec.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/object/resource.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::{Error, Value, self};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/object/resource.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Links`, `Relationships`
[INFO] [stdout]  --> src/object/identifier.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Meta, Relationships, Links, GenericObject, ResourceObject, Attributes};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/object/identifier.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]  --> src/object/conversion_error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Value,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/links.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/optional.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/optional.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::{DeserializeOwned, Deserializer, Deserialize, Error};
[INFO] [stdout]   |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn links(id: &str) -> Option<Links> {
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "e0f1604ccfb564f70e5b75d29de506c7cbbe93da2bc9ec26a4e68a0ea56f0273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f1604ccfb564f70e5b75d29de506c7cbbe93da2bc9ec26a4e68a0ea56f0273", kill_on_drop: false }`
[INFO] [stdout] e0f1604ccfb564f70e5b75d29de506c7cbbe93da2bc9ec26a4e68a0ea56f0273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79bc7efffd4dfbd33c4046684a002080fa2025510c2134c6f43909b927791ba9
[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" "79bc7efffd4dfbd33c4046684a002080fa2025510c2134c6f43909b927791ba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling japi v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/optional_vec.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/object/resource.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::{Error, Value, self};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/object/resource.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Links`, `Relationships`
[INFO] [stdout]  --> src/object/identifier.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Meta, Relationships, Links, GenericObject, ResourceObject, Attributes};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/object/identifier.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]  --> src/object/conversion_error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Value,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/links.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/optional.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/optional.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::{DeserializeOwned, Deserializer, Deserialize, Error};
[INFO] [stdout]   |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn links(id: &str) -> Option<Links> {
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Relationships`
[INFO] [stdout]  --> tests/article.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Relationships, 
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json`
[INFO] [stdout]   --> tests/article.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_json::{self, json};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> tests/article.rs:123:30
[INFO] [stdout]     |
[INFO] [stdout] 123 |     included.extend(comments.into_iter().map(|v| GenericObject::from(v)));
[INFO] [stdout]     |                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/object/resource.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::{Error, Value, self};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Links`, `Relationships`
[INFO] [stdout]  --> src/object/identifier.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Meta, Relationships, Links, GenericObject, ResourceObject, Attributes};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value`
[INFO] [stdout]  --> src/object/conversion_error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Value,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/links.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/optional.rs:2:62
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::de::{DeserializeOwned, Deserializer, Deserialize, Error};
[INFO] [stdout]   |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn links(id: &str) -> Option<Links> {
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "79bc7efffd4dfbd33c4046684a002080fa2025510c2134c6f43909b927791ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bc7efffd4dfbd33c4046684a002080fa2025510c2134c6f43909b927791ba9", kill_on_drop: false }`
[INFO] [stdout] 79bc7efffd4dfbd33c4046684a002080fa2025510c2134c6f43909b927791ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22c91081db5ed31e09184c5949af385a07758349496cee43f738a4dcd5cfbbe4
[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" "22c91081db5ed31e09184c5949af385a07758349496cee43f738a4dcd5cfbbe4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> src/optional_vec.rs:1:31
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stderr]   |                               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/object/resource.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde_json::{Error, Value, self};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Links`, `Relationships`
[INFO] [stderr]  --> src/object/identifier.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Meta, Relationships, Links, GenericObject, ResourceObject, Attributes};
[INFO] [stderr]   |                   ^^^^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Value`
[INFO] [stderr]  --> src/object/conversion_error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Value,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/object/resource.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde_json::{Error, Value, self};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/object/resource.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Links`, `Relationships`
[INFO] [stderr]  --> src/object/identifier.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{Meta, Relationships, Links, GenericObject, ResourceObject, Attributes};
[INFO] [stderr]   |                   ^^^^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/links.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/optional.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::de::{DeserializeOwned, Deserializer, Deserialize, Error};
[INFO] [stderr]   |                                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/object/resource.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn links(id: &str) -> Option<Links> {
[INFO] [stderr]    |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/object/identifier.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::convert::{TryFrom, TryInto};
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Value`
[INFO] [stderr]  --> src/object/conversion_error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Value,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/links.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> src/optional.rs:1:31
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde_derive::{Serialize, Deserialize};
[INFO] [stderr]   |                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/optional.rs:2:62
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::de::{DeserializeOwned, Deserializer, Deserialize, Error};
[INFO] [stderr]   |                                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/object/resource.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn links(id: &str) -> Option<Links> {
[INFO] [stderr]    |              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Relationships`
[INFO] [stderr]  --> tests/article.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Relationships, 
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `json`
[INFO] [stderr]   --> tests/article.rs:13:24
[INFO] [stderr]    |
[INFO] [stderr] 13 | use serde_json::{self, json};
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> tests/article.rs:123:30
[INFO] [stderr]     |
[INFO] [stderr] 123 |     included.extend(comments.into_iter().map(|v| GenericObject::from(v)));
[INFO] [stderr]     |                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/japi-1f9f52948cc57f2b
[INFO] [stdout] running 61 tests
[INFO] [stdout] test links::link_test::serde_url ... ok
[INFO] [stdout] test error::error_source_test::serde_empty ... ok
[INFO] [stdout] test jsonapi::test::serde_empty ... ok
[INFO] [stdout] test error::error_source_test::serde_full ... ok
[INFO] [stdout] test error::error_test::serde_empty ... ok
[INFO] [stdout] test document::test::serde_empty ... ok
[INFO] [stdout] test object::generic::test::from_id ... ok
[INFO] [stdout] test jsonapi::test::serde_full ... ok
[INFO] [stdout] test links::link_test::serde_object ... ok
[INFO] [stdout] test error::error_test::serde_full ... ok
[INFO] [stdout] test meta::test::serde ... ok
[INFO] [stdout] test links::links_test::serde ... ok
[INFO] [stdout] test document::test::serde_full ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_attributes ... ok
[INFO] [stdout] test object::identifier::test::from_go ... ok
[INFO] [stdout] test object::generic::test::serde_empty ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_type ... ok
[INFO] [stdout] test object::identifier::test::from_ro ... ok
[INFO] [stdout] test object::generic::test::serde_full ... ok
[INFO] [stdout] test object::generic::test::from_ro ... ok
[INFO] [stdout] test object::identifier::test::serde ... ok
[INFO] [stdout] test optional::test::map ... ok
[INFO] [stdout] test optional::test::serde_not_present ... ok
[INFO] [stdout] test object::resource::test::from_id ... ok
[INFO] [stdout] test optional::test::map_null ... ok
[INFO] [stdout] test optional::test::serde_null ... ok
[INFO] [stdout] test optional::test::serde_present ... ok
[INFO] [stdout] test object::resource::test::from_id_fail ... ok
[INFO] [stdout] test optional::test::default ... ok
[INFO] [stdout] test optional::test::test_as ... ok
[INFO] [stdout] test optional::test::is ... ok
[INFO] [stdout] test object::resource::test::from_go_success ... ok
[INFO] [stdout] test optional::test::unwrap_success ... ok
[INFO] [stdout] test optional_vec::test::into_vec ... ok
[INFO] [stdout] test optional_vec::test::is ... ok
[INFO] [stdout] test optional_vec::test::map ... ok
[INFO] [stdout] test optional_vec::test::many_or ... ok
[INFO] [stdout] test optional_vec::test::serde_empty_to_one ... ok
[INFO] [stdout] test optional_vec::test::serde_to_one ... ok
[INFO] [stdout] test optional_vec::test::serde_not_present ... ok
[INFO] [stdout] test optional_vec::test::serde_to_many ... ok
[INFO] [stdout] test optional_vec::test::one_or ... ok
[INFO] [stdout] test optional_vec::test::unwrap_many_many ... ok
[INFO] [stdout] test relationships::relationship_test::serde_empty ... ok
[INFO] [stdout] test optional_vec::test::unwrap_one_some ... ok
[INFO] [stdout] test relationships::relationship_test::serde_full ... ok
[INFO] [stdout] test relationships::relationships_test::serde ... ok
[INFO] [stdout] test optional::test::expect_not_present ... ok
[INFO] [stdout] test optional::test::expect_null ... ok
[INFO] [stdout] test optional::test::failed_deserialize ... ok
[INFO] [stdout] test optional::test::unwrap_null ... ok
[INFO] [stdout] test optional::test::unwrap_not_present ... ok
[INFO] [stdout] test optional::test::unwrap_or_null ... ok
[INFO] [stdout] test optional::test::unwrap_or_else_null ... ok
[INFO] [stdout] test optional_vec::test::failed_deserialize ... ok
[INFO] [stdout] test optional_vec::test::unwrap_many_not_present ... ok
[INFO] [stdout] test optional_vec::test::unwrap_many_none ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/article-29e86672ad7c2eaa
[INFO] [stdout] test optional_vec::test::unwrap_many_some ... ok
[INFO] [stdout] test optional_vec::test::unwrap_one_many ... ok
[INFO] [stdout] test optional_vec::test::unwrap_one_not_present ... ok
[INFO] [stdout] test optional_vec::test::unwrap_one_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests japi
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22c91081db5ed31e09184c5949af385a07758349496cee43f738a4dcd5cfbbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c91081db5ed31e09184c5949af385a07758349496cee43f738a4dcd5cfbbe4", kill_on_drop: false }`
[INFO] [stdout] 22c91081db5ed31e09184c5949af385a07758349496cee43f738a4dcd5cfbbe4
