[INFO] updating cached repository https://github.com/qaul/json-api
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6238495ab294b1298af4a4908b4d8515ac2be195
[INFO] testing qaul/json-api against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqaul%2Fjson-api" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qaul/json-api on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/qaul/json-api
[INFO] finished tweaking git repo https://github.com/qaul/json-api
[INFO] tweaked toml for git repo https://github.com/qaul/json-api written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/qaul/json-api already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2acbadbfc63090e7864145cf1f43debf755fafd64a971064a2fcb8c534ad786a
[INFO] running `"docker" "start" "-a" "2acbadbfc63090e7864145cf1f43debf755fafd64a971064a2fcb8c534ad786a"`
[INFO] [stderr]    Compiling json-api v0.1.0 (/opt/rustwide/workdir)
[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: consider prefixing with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "2acbadbfc63090e7864145cf1f43debf755fafd64a971064a2fcb8c534ad786a"`
[INFO] running `"docker" "rm" "-f" "2acbadbfc63090e7864145cf1f43debf755fafd64a971064a2fcb8c534ad786a"`
[INFO] [stdout] 2acbadbfc63090e7864145cf1f43debf755fafd64a971064a2fcb8c534ad786a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] b2cb33f1dbd37f5188b3c31713866e70078c6b1d7c5a195c728bebcc473f5d8d
[INFO] running `"docker" "start" "-a" "b2cb33f1dbd37f5188b3c31713866e70078c6b1d7c5a195c728bebcc473f5d8d"`
[INFO] [stderr]    Compiling json-api v0.1.0 (/opt/rustwide/workdir)
[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: consider prefixing with an underscore: `_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[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]     Finished dev [unoptimized + debuginfo] target(s) in 10.01s
[INFO] running `"docker" "inspect" "b2cb33f1dbd37f5188b3c31713866e70078c6b1d7c5a195c728bebcc473f5d8d"`
[INFO] running `"docker" "rm" "-f" "b2cb33f1dbd37f5188b3c31713866e70078c6b1d7c5a195c728bebcc473f5d8d"`
[INFO] [stdout] b2cb33f1dbd37f5188b3c31713866e70078c6b1d7c5a195c728bebcc473f5d8d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 355c15d1a71d5a78396f880cb5da50ebacd4f7adce1ae0f8b803bd24ddc41018
[INFO] running `"docker" "start" "-a" "355c15d1a71d5a78396f880cb5da50ebacd4f7adce1ae0f8b803bd24ddc41018"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_api-03fa1ce7accee368
[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 document::test::serde_empty ... ok
[INFO] [stdout] test error::error_test::serde_empty ... ok
[INFO] [stdout] test document::test::serde_full ... ok
[INFO] [stdout] test jsonapi::test::serde_empty ... ok
[INFO] [stdout] test jsonapi::test::serde_full ... ok
[INFO] [stdout] test error::error_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 links::links_test::serde ... 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_ro ... ok
[INFO] [stdout] test object::identifier::test::from_go ... ok
[INFO] [stdout] test object::identifier::test::serde ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_attributes ... ok
[INFO] [stdout] test object::identifier::test::from_ro ... ok
[INFO] [stdout] test object::resource::test::from_go_success ... ok
[INFO] [stdout] test object::generic::test::from_id ... ok
[INFO] [stdout] test object::resource::test::from_go_fail_type ... ok
[INFO] [stdout] test object::resource::test::from_id_fail ... ok
[INFO] [stdout] test object::resource::test::from_id ... ok
[INFO] [stdout] test optional_vec::test::is ... ok
[INFO] [stdout] test optional_vec::test::serde_empty_to_one ... ok
[INFO] [stdout] test optional_vec::test::serde_not_present ... ok
[INFO] [stdout] test relationships::relationship_test::serde_empty ... ok
[INFO] [stdout] test optional_vec::test::serde_to_one ... ok
[INFO] [stdout] test optional_vec::test::serde_to_many ... ok
[INFO] [stdout] test relationships::relationship_test::serde_full ... ok
[INFO] [stdout] test relationships::relationships_test::serde ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/article-ead5e314d42fecda
[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]    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 `"docker" "inspect" "355c15d1a71d5a78396f880cb5da50ebacd4f7adce1ae0f8b803bd24ddc41018"`
[INFO] running `"docker" "rm" "-f" "355c15d1a71d5a78396f880cb5da50ebacd4f7adce1ae0f8b803bd24ddc41018"`
[INFO] [stdout] 355c15d1a71d5a78396f880cb5da50ebacd4f7adce1ae0f8b803bd24ddc41018