[INFO] updating cached repository https://github.com/Jess3Jane/json-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15d2cae53b1c8eb66795f72d6360d51fcf9a617e
[INFO] testing Jess3Jane/json-api against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJess3Jane%2Fjson-api" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jess3Jane/json-api on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jess3Jane/json-api
[INFO] finished tweaking git repo https://github.com/Jess3Jane/json-api
[INFO] tweaked toml for git repo https://github.com/Jess3Jane/json-api written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Jess3Jane/json-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bcf9b8bedf2e8d8ddb4c0238bb9efdc0f292b0bd22686eacd0934a118395df7
[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" "4bcf9b8bedf2e8d8ddb4c0238bb9efdc0f292b0bd22686eacd0934a118395df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bcf9b8bedf2e8d8ddb4c0238bb9efdc0f292b0bd22686eacd0934a118395df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcf9b8bedf2e8d8ddb4c0238bb9efdc0f292b0bd22686eacd0934a118395df7", kill_on_drop: false }`
[INFO] [stdout] 4bcf9b8bedf2e8d8ddb4c0238bb9efdc0f292b0bd22686eacd0934a118395df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 026c390e0939460e1c20b725546229ab7312070113422a10595614d70f721660
[INFO] running `Command { std: "docker" "start" "-a" "026c390e0939460e1c20b725546229ab7312070113422a10595614d70f721660", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling json-api v0.1.0 (/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: `super::ObjectConversionError`
[INFO] [stdout]  --> src/object/identifier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::ObjectConversionError;
[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 variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |     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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.31s
[INFO] running `Command { std: "docker" "inspect" "026c390e0939460e1c20b725546229ab7312070113422a10595614d70f721660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026c390e0939460e1c20b725546229ab7312070113422a10595614d70f721660", kill_on_drop: false }`
[INFO] [stdout] 026c390e0939460e1c20b725546229ab7312070113422a10595614d70f721660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ce5ce22e41d68209d80ff859fae9a336f62ba5aa80849341de043cee0c3a0cb
[INFO] running `Command { std: "docker" "start" "-a" "2ce5ce22e41d68209d80ff859fae9a336f62ba5aa80849341de043cee0c3a0cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-api v0.1.0 (/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: `super::ObjectConversionError`
[INFO] [stdout]  --> src/object/identifier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::ObjectConversionError;
[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 variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |     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: 8 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: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> tests/article.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::convert::TryInto;
[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:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |     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: `super::ObjectConversionError`
[INFO] [stdout]  --> src/object/identifier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::ObjectConversionError;
[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 variable: `id`
[INFO] [stdout]   --> src/object/resource.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 |     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: 4 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 5.61s
[INFO] running `Command { std: "docker" "inspect" "2ce5ce22e41d68209d80ff859fae9a336f62ba5aa80849341de043cee0c3a0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce5ce22e41d68209d80ff859fae9a336f62ba5aa80849341de043cee0c3a0cb", kill_on_drop: false }`
[INFO] [stdout] 2ce5ce22e41d68209d80ff859fae9a336f62ba5aa80849341de043cee0c3a0cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8523d3a824a5a42e2b5f6d5b4526791f9fdc28a169ac29e880dee356ecceb6e
[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" "e8523d3a824a5a42e2b5f6d5b4526791f9fdc28a169ac29e880dee356ecceb6e", kill_on_drop: false }`
[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] 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: `super::ObjectConversionError`
[INFO] [stderr]  --> src/object/identifier.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::ObjectConversionError;
[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: unused variable: `id`
[INFO] [stderr]   --> src/object/resource.rs:73:14
[INFO] [stderr]    |
[INFO] [stderr] 73 |     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: 8 warnings emitted
[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: `super::ObjectConversionError`
[INFO] [stderr]  --> src/object/identifier.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::ObjectConversionError;
[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: unused variable: `id`
[INFO] [stderr]   --> src/object/resource.rs:73:14
[INFO] [stderr]    |
[INFO] [stderr] 73 |     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: 6 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: unused import: `std::convert::TryInto`
[INFO] [stderr]   --> tests/article.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::convert::TryInto;
[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:121:30
[INFO] [stderr]     |
[INFO] [stderr] 121 |     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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_api-6c95f0d3573cbcd9
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test error::error_source_test::serde_empty ... ok
[INFO] [stdout] test error::error_source_test::serde_full ... ok
[INFO] [stdout] test links::link_test::serde_object ... ok
[INFO] [stdout] test links::link_test::serde_url ... ok
[INFO] [stdout] test meta::test::serde ... ok
[INFO] [stdout] test object::generic::test::from_ro ... ok
[INFO] [stdout] test object::generic::test::serde_empty ... ok
[INFO] [stdout] test object::generic::test::serde_full ... ok
[INFO] [stdout] test object::generic::test::from_id ... ok
[INFO] [stdout] test object::identifier::test::from_go ... ok
[INFO] [stdout] test object::identifier::test::from_ro ... ok
[INFO] [stdout] test document::test::serde_empty ... ok
[INFO] [stdout] test jsonapi::test::serde_full ... ok
[INFO] [stdout] test error::error_test::serde_empty ... ok
[INFO] [stdout] test error::error_test::serde_full ... ok
[INFO] [stdout] test links::links_test::serde ... ok
[INFO] [stdout] test object::identifier::test::serde ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_type ... ok
[INFO] [stdout] test object::resource::test::from_id ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_attributes ... ok
[INFO] [stdout] test object::resource::test::from_id_fail ... ok
[INFO] [stdout] test optional_vec::test::serde_not_present ... ok
[INFO] [stdout] test optional_vec::test::serde_empty_to_one ... ok
[INFO] [stdout] test object::resource::test::from_go_success ... ok
[INFO] [stdout] test optional_vec::test::is ... ok
[INFO] [stdout] test optional_vec::test::serde_to_many ... ok
[INFO] [stdout] test optional_vec::test::serde_to_one ... ok
[INFO] [stdout] test relationships::relationships_test::serde ... ok
[INFO] [stdout] test jsonapi::test::serde_empty ... ok
[INFO] [stdout] test relationships::relationship_test::serde_empty ... ok
[INFO] [stdout] test relationships::relationship_test::serde_full ... ok
[INFO] [stdout] test document::test::serde_full ... ok
[INFO] [stdout] test optional_vec::test::failed_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]      Running /opt/rustwide/target/debug/deps/article-948e46f507bad9db
[INFO] [stderr]    Doc-tests json-api
[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" "e8523d3a824a5a42e2b5f6d5b4526791f9fdc28a169ac29e880dee356ecceb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8523d3a824a5a42e2b5f6d5b4526791f9fdc28a169ac29e880dee356ecceb6e", kill_on_drop: false }`
[INFO] [stdout] e8523d3a824a5a42e2b5f6d5b4526791f9fdc28a169ac29e880dee356ecceb6e