[INFO] cloning repository https://github.com/twing-media/di
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twing-media/di" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwing-media%2Fdi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwing-media%2Fdi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b81241582b811a21e1c458b9008e1e1163755e4
[INFO] testing twing-media/di against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwing-media%2Fdi" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/twing-media/di
[INFO] finished tweaking git repo https://github.com/twing-media/di
[INFO] tweaked toml for git repo https://github.com/twing-media/di written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/twing-media/di on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/twing-media/di 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e9915f76a660eb120d2e535bc3dc50375016820181a45b9aed46ecb7db10dbd
[INFO] running `Command { std: "docker" "start" "-a" "2e9915f76a660eb120d2e535bc3dc50375016820181a45b9aed46ecb7db10dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e9915f76a660eb120d2e535bc3dc50375016820181a45b9aed46ecb7db10dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9915f76a660eb120d2e535bc3dc50375016820181a45b9aed46ecb7db10dbd", kill_on_drop: false }`
[INFO] [stdout] 2e9915f76a660eb120d2e535bc3dc50375016820181a45b9aed46ecb7db10dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f39d9510998fd4e8de13caf16d16b0fc13d3bc8d606082a86d36ea2eb5d3e8
[INFO] running `Command { std: "docker" "start" "-a" "70f39d9510998fd4e8de13caf16d16b0fc13d3bc8d606082a86d36ea2eb5d3e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling thingverse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "70f39d9510998fd4e8de13caf16d16b0fc13d3bc8d606082a86d36ea2eb5d3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f39d9510998fd4e8de13caf16d16b0fc13d3bc8d606082a86d36ea2eb5d3e8", kill_on_drop: false }`
[INFO] [stdout] 70f39d9510998fd4e8de13caf16d16b0fc13d3bc8d606082a86d36ea2eb5d3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36393a571e3f9a724832b9f730e66ebe62dc26c967184a58db2d1584cc857a70
[INFO] running `Command { std: "docker" "start" "-a" "36393a571e3f9a724832b9f730e66ebe62dc26c967184a58db2d1584cc857a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling thingverse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "36393a571e3f9a724832b9f730e66ebe62dc26c967184a58db2d1584cc857a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36393a571e3f9a724832b9f730e66ebe62dc26c967184a58db2d1584cc857a70", kill_on_drop: false }`
[INFO] [stdout] 36393a571e3f9a724832b9f730e66ebe62dc26c967184a58db2d1584cc857a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dc408e077cd2770acdc2e84a3718dc3c491d4ec954dcff65a0225c65f5e97bd
[INFO] running `Command { std: "docker" "start" "-a" "3dc408e077cd2770acdc2e84a3718dc3c491d4ec954dcff65a0225c65f5e97bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thingverse-ee2651b5b74a7413)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thingverse
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - Thing (line 189) ... FAILED
[INFO] [stdout] test src/lib.rs - Attribute (line 11) ... FAILED
[INFO] [stdout] test src/lib.rs - Quantitative (line 72) ... FAILED
[INFO] [stdout] test src/lib.rs - Value (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - Thing::set_attribute_value (line 288) ... FAILED
[INFO] [stdout] test src/lib.rs - Universe (line 327) ... FAILED
[INFO] [stdout] test src/lib.rs - Categorical (line 115) ... FAILED
[INFO] [stdout] test src/lib.rs - Universe::review (line 448) ... FAILED
[INFO] [stdout] test src/lib.rs - Thing::get_attribute_value (line 258) ... FAILED
[INFO] [stdout] test src/lib.rs - Universe::add_law (line 412) ... FAILED
[INFO] [stdout] test src/lib.rs - Thing::new (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Law (line 141) ... FAILED
[INFO] [stdout] test src/lib.rs - Universe::new (line 381) ... ok
[INFO] [stdout] test src/lib.rs - Thing::add_attribute (line 231) ... FAILED
[INFO] [stdout] test src/lib.rs - Universe::add_thing (line 397) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Thing (line 189) stdout ----
[INFO] [stdout] error[E0451]: fields `name` and `value` of struct `thingverse::Attribute` are private
[INFO] [stdout]   --> src/lib.rs:196:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | attributes.insert("name".to_string(), Attribute {
[INFO] [stdout]    |                                       --------- in this type
[INFO] [stdout] 10 |     name: "name".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 11 |     value: Value::Categorical(Categorical {
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value` and `value_type` of struct `thingverse::Categorical` are private
[INFO] [stdout]   --> src/lib.rs:198:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     value: Value::Categorical(Categorical {
[INFO] [stdout]    |                               ----------- in this type
[INFO] [stdout] 12 |         value: Some("Apple".to_string()),
[INFO] [stdout]    |         ^^^^^ private field
[INFO] [stdout] 13 |         value_type: "fruit".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: field `attributes` of struct `thingverse::Thing` is private
[INFO] [stdout]   --> src/lib.rs:203:21
[INFO] [stdout]    |
[INFO] [stdout] 17 | let thing = Thing { attributes };
[INFO] [stdout]    |                     ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Attribute (line 11) stdout ----
[INFO] [stdout] error[E0451]: fields `name` and `value` of struct `Attribute` are private
[INFO] [stdout]  --> src/lib.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | let attribute = Attribute {
[INFO] [stdout]   |                 --------- in this type
[INFO] [stdout] 8 |     name: "height".to_string(),
[INFO] [stdout]   |     ^^^^ private field
[INFO] [stdout] 9 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]   |     ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]    |                                ------------ in this type
[INFO] [stdout] 10 |         value: Some(180.5),
[INFO] [stdout]    |         ^^^^^ private field
[INFO] [stdout] 11 |         unit: "cm".to_string(),
[INFO] [stdout]    |         ^^^^ private field
[INFO] [stdout] 12 |         precision: 1,
[INFO] [stdout]    |         ^^^^^^^^^ private field
[INFO] [stdout] 13 |         value_type: "length".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^ private field
[INFO] [stdout] 14 |         display_format: "{:.1} cm".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Quantitative (line 72) stdout ----
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | let quantitative = Quantitative {
[INFO] [stdout]    |                    ------------ in this type
[INFO] [stdout]  8 |     value: Some(3.14159),
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout]  9 |     unit: "rad".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 10 |     precision: 5,
[INFO] [stdout]    |     ^^^^^^^^^ private field
[INFO] [stdout] 11 |     value_type: "angle".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^ private field
[INFO] [stdout] 12 |     display_format: "{:.5} rad".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Value (line 38) stdout ----
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | let quantitative_value = Value::Quantitative(Quantitative {
[INFO] [stdout]    |                                              ------------ in this type
[INFO] [stdout]  8 |     value: Some(42.0),
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout]  9 |     unit: "kg".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 10 |     precision: 2,
[INFO] [stdout]    |     ^^^^^^^^^ private field
[INFO] [stdout] 11 |     value_type: "weight".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^ private field
[INFO] [stdout] 12 |     display_format: "{:.2} kg".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value` and `value_type` of struct `thingverse::Categorical` are private
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | let categorical_value = Value::Categorical(Categorical {
[INFO] [stdout]    |                                            ----------- in this type
[INFO] [stdout] 16 |     value: Some("red".to_string()),
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 17 |     value_type: "color".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Thing::set_attribute_value (line 288) stdout ----
[INFO] [stdout] error[E0451]: fields `name` and `value` of struct `thingverse::Attribute` are private
[INFO] [stdout]   --> src/lib.rs:294:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | let attribute = Attribute {
[INFO] [stdout]    |                 --------- in this type
[INFO] [stdout]  9 |     name: "height".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 10 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:296:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]    |                                ------------ in this type
[INFO] [stdout] 11 |         value: Some(150.0),
[INFO] [stdout]    |         ^^^^^ private field
[INFO] [stdout] 12 |         unit: "cm".to_string(),
[INFO] [stdout]    |         ^^^^ private field
[INFO] [stdout] 13 |         precision: 1,
[INFO] [stdout]    |         ^^^^^^^^^ private field
[INFO] [stdout] 14 |         value_type: "height".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^ private field
[INFO] [stdout] 15 |         display_format: "{:.1} cm".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:306:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | let new_value = Value::Quantitative(Quantitative {
[INFO] [stdout]    |                                     ------------ in this type
[INFO] [stdout] 21 |     value: Some(160.0),
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 22 |     unit: "cm".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 23 |     precision: 1,
[INFO] [stdout]    |     ^^^^^^^^^ private field
[INFO] [stdout] 24 |     value_type: "height".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^ private field
[INFO] [stdout] 25 |     display_format: "{:.1} cm".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Universe (line 327) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:336:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     condition: Arc::new(|thing: &Thing| thing.get_attribute_value("age").is_some()),
[INFO] [stdout]    |                ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:337:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     derivation_fn: Arc::new(|thing: &Thing| {
[INFO] [stdout]    |                    ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `value` of struct `thingverse::Quantitative` is private
[INFO] [stdout]   --> src/lib.rs:339:49
[INFO] [stdout]    |
[INFO] [stdout] 15 |             Value::Quantitative(quant) => quant.value,
[INFO] [stdout]    |                                                 ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0616.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Categorical (line 115) stdout ----
[INFO] [stdout] error[E0451]: fields `value` and `value_type` of struct `thingverse::Categorical` are private
[INFO] [stdout]  --> src/lib.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | let categorical = Categorical {
[INFO] [stdout]   |                   ----------- in this type
[INFO] [stdout] 8 |     value: Some("apple".to_string()),
[INFO] [stdout]   |     ^^^^^ private field
[INFO] [stdout] 9 |     value_type: "fruit".to_string(),
[INFO] [stdout]   |     ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Universe::review (line 448) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:456:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     condition: Arc::new(|thing: &Thing| thing.get_attribute_value("age").is_some()),
[INFO] [stdout]    |                ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:457:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     derivation_fn: Arc::new(|thing: &Thing| {
[INFO] [stdout]    |                    ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `value` of struct `thingverse::Quantitative` is private
[INFO] [stdout]   --> src/lib.rs:459:49
[INFO] [stdout]    |
[INFO] [stdout] 14 |             Value::Quantitative(quant) => quant.value,
[INFO] [stdout]    |                                                 ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0616.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Thing::get_attribute_value (line 258) stdout ----
[INFO] [stdout] error[E0451]: fields `name` and `value` of struct `thingverse::Attribute` are private
[INFO] [stdout]   --> src/lib.rs:264:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | let attribute = Attribute {
[INFO] [stdout]    |                 --------- in this type
[INFO] [stdout]  9 |     name: "color".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 10 |     value: Value::Categorical(Categorical {
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value` and `value_type` of struct `thingverse::Categorical` are private
[INFO] [stdout]   --> src/lib.rs:266:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     value: Value::Categorical(Categorical {
[INFO] [stdout]    |                               ----------- in this type
[INFO] [stdout] 11 |         value: Some("blue".to_string()),
[INFO] [stdout]    |         ^^^^^ private field
[INFO] [stdout] 12 |         value_type: "color".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value` and `value_type` of struct `thingverse::Categorical` are private
[INFO] [stdout]   --> src/lib.rs:273:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | assert_eq!(thing.get_attribute_value("color"), Some(&Value::Categorical(Categorical {
[INFO] [stdout]    |                                                                         ----------- in this type
[INFO] [stdout] 18 |     value: Some("blue".to_string()),
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 19 |     value_type: "color".to_string(),
[INFO] [stdout]    |     ^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Universe::add_law (line 412) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:420:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     condition: Arc::new(|thing: &Thing| thing.get_attribute_value("age").is_some()),
[INFO] [stdout]    |                ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:421:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     derivation_fn: Arc::new(|thing: &Thing| {
[INFO] [stdout]    |                    ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `value` of struct `thingverse::Quantitative` is private
[INFO] [stdout]   --> src/lib.rs:423:49
[INFO] [stdout]    |
[INFO] [stdout] 14 |             Value::Quantitative(quant) => quant.value,
[INFO] [stdout]    |                                                 ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0616.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Law (line 141) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]  --> src/lib.rs:147:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     condition: Arc::new(|thing: &Thing| thing.get_attribute_value("age").is_some()),
[INFO] [stdout]   |                ^^^ use of undeclared type `Arc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Arc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc`
[INFO] [stdout]   --> src/lib.rs:148:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     derivation_fn: Arc::new(|thing: &Thing| {
[INFO] [stdout]    |                    ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `value` of struct `thingverse::Quantitative` is private
[INFO] [stdout]   --> src/lib.rs:150:49
[INFO] [stdout]    |
[INFO] [stdout] 12 |             Value::Quantitative(quant) => quant.value,
[INFO] [stdout]    |                                                 ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0616.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Thing::add_attribute (line 231) stdout ----
[INFO] [stdout] error[E0451]: fields `name` and `value` of struct `thingverse::Attribute` are private
[INFO] [stdout]   --> src/lib.rs:237:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | let attribute = Attribute {
[INFO] [stdout]    |                 --------- in this type
[INFO] [stdout]  9 |     name: "weight".to_string(),
[INFO] [stdout]    |     ^^^^ private field
[INFO] [stdout] 10 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]    |     ^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: fields `value`, `unit`, `precision`, `value_type` and `display_format` of struct `thingverse::Quantitative` are private
[INFO] [stdout]   --> src/lib.rs:239:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     value: Value::Quantitative(Quantitative {
[INFO] [stdout]    |                                ------------ in this type
[INFO] [stdout] 11 |         value: Some(500.0),
[INFO] [stdout]    |         ^^^^^ private field
[INFO] [stdout] 12 |         unit: "grams".to_string(),
[INFO] [stdout]    |         ^^^^ private field
[INFO] [stdout] 13 |         precision: 1,
[INFO] [stdout]    |         ^^^^^^^^^ private field
[INFO] [stdout] 14 |         value_type: "weight".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^ private field
[INFO] [stdout] 15 |         display_format: "{:.1} g".to_string(),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0451`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Attribute (line 11)
[INFO] [stdout]     src/lib.rs - Categorical (line 115)
[INFO] [stdout]     src/lib.rs - Law (line 141)
[INFO] [stdout]     src/lib.rs - Quantitative (line 72)
[INFO] [stdout]     src/lib.rs - Thing (line 189)
[INFO] [stdout]     src/lib.rs - Thing::add_attribute (line 231)
[INFO] [stdout]     src/lib.rs - Thing::get_attribute_value (line 258)
[INFO] [stdout]     src/lib.rs - Thing::set_attribute_value (line 288)
[INFO] [stdout]     src/lib.rs - Universe (line 327)
[INFO] [stdout]     src/lib.rs - Universe::add_law (line 412)
[INFO] [stdout]     src/lib.rs - Universe::review (line 448)
[INFO] [stdout]     src/lib.rs - Value (line 38)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3dc408e077cd2770acdc2e84a3718dc3c491d4ec954dcff65a0225c65f5e97bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc408e077cd2770acdc2e84a3718dc3c491d4ec954dcff65a0225c65f5e97bd", kill_on_drop: false }`
[INFO] [stdout] 3dc408e077cd2770acdc2e84a3718dc3c491d4ec954dcff65a0225c65f5e97bd
