[INFO] fetching crate observable-property-tokio 0.3.0...
[INFO] testing observable-property-tokio-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate observable-property-tokio 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate observable-property-tokio 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate observable-property-tokio 0.3.0
[INFO] tweaked toml for crates.io crate observable-property-tokio 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate observable-property-tokio 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate observable-property-tokio 0.3.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 086761987e58ea72992de4820caac0060e958f18a830eccc5f6bf49c0be4a170
[INFO] running `Command { std: "docker" "start" "-a" "086761987e58ea72992de4820caac0060e958f18a830eccc5f6bf49c0be4a170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086761987e58ea72992de4820caac0060e958f18a830eccc5f6bf49c0be4a170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086761987e58ea72992de4820caac0060e958f18a830eccc5f6bf49c0be4a170", kill_on_drop: false }`
[INFO] [stdout] 086761987e58ea72992de4820caac0060e958f18a830eccc5f6bf49c0be4a170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64a4fce5142e43796c25d3443a6436efe8b287ae10340f2a8edb025dae1c5a93
[INFO] running `Command { std: "docker" "start" "-a" "64a4fce5142e43796c25d3443a6436efe8b287ae10340f2a8edb025dae1c5a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling observable-property-tokio v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "64a4fce5142e43796c25d3443a6436efe8b287ae10340f2a8edb025dae1c5a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a4fce5142e43796c25d3443a6436efe8b287ae10340f2a8edb025dae1c5a93", kill_on_drop: false }`
[INFO] [stdout] 64a4fce5142e43796c25d3443a6436efe8b287ae10340f2a8edb025dae1c5a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d969e4ab9263d40a19f0c444595e72a5c3883bad3dc0000ca19760df49334500
[INFO] running `Command { std: "docker" "start" "-a" "d969e4ab9263d40a19f0c444595e72a5c3883bad3dc0000ca19760df49334500", kill_on_drop: false }`
[INFO] [stderr]    Compiling observable-property-tokio v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> examples/property_mapping.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> examples/reference_and_async_filtered.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> examples/reference_and_async_filtered.rs:85:44
[INFO] [stdout]    |
[INFO] [stdout] 85 |         dataset.data = (0..10_000).map(|i| (i as f64 / 200.0)).collect();
[INFO] [stdout]    |                                            ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -         dataset.data = (0..10_000).map(|i| (i as f64 / 200.0)).collect();
[INFO] [stdout] 85 +         dataset.data = (0..10_000).map(|i| i as f64 / 200.0 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> examples/reference_and_async_filtered.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |         dataset.data = (0..10_000).map(|i| (i as f64 / 50.0)).collect();
[INFO] [stdout]    |                                            ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 -         dataset.data = (0..10_000).map(|i| (i as f64 / 50.0)).collect();
[INFO] [stdout] 96 +         dataset.data = (0..10_000).map(|i| i as f64 / 50.0 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> examples/reference_and_async_filtered.rs:112:44
[INFO] [stdout]     |
[INFO] [stdout] 112 |         dataset.data = (0..10_000).map(|i| (i as f64 / 25.0)).collect();
[INFO] [stdout]     |                                            ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -         dataset.data = (0..10_000).map(|i| (i as f64 / 25.0)).collect();
[INFO] [stdout] 112 +         dataset.data = (0..10_000).map(|i| i as f64 / 25.0 ).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> examples/complex_data_type.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct User {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 7 |     id: u64,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `User` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "d969e4ab9263d40a19f0c444595e72a5c3883bad3dc0000ca19760df49334500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d969e4ab9263d40a19f0c444595e72a5c3883bad3dc0000ca19760df49334500", kill_on_drop: false }`
[INFO] [stdout] d969e4ab9263d40a19f0c444595e72a5c3883bad3dc0000ca19760df49334500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 428baaf9a08b53e9f94ba55a891fd7f86ad476c7b4b9e1d870ab5719aa13d7b9
[INFO] running `Command { std: "docker" "start" "-a" "428baaf9a08b53e9f94ba55a891fd7f86ad476c7b4b9e1d870ab5719aa13d7b9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> examples/reference_and_async_filtered.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> examples/reference_and_async_filtered.rs:85:44
[INFO] [stderr]    |
[INFO] [stderr] 85 |         dataset.data = (0..10_000).map(|i| (i as f64 / 200.0)).collect();
[INFO] [stderr]    |                                            ^                ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 85 -         dataset.data = (0..10_000).map(|i| (i as f64 / 200.0)).collect();
[INFO] [stderr] 85 +         dataset.data = (0..10_000).map(|i| i as f64 / 200.0 ).collect();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> examples/reference_and_async_filtered.rs:96:44
[INFO] [stderr]    |
[INFO] [stderr] 96 |         dataset.data = (0..10_000).map(|i| (i as f64 / 50.0)).collect();
[INFO] [stderr]    |                                            ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 96 -         dataset.data = (0..10_000).map(|i| (i as f64 / 50.0)).collect();
[INFO] [stderr] 96 +         dataset.data = (0..10_000).map(|i| i as f64 / 50.0 ).collect();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> examples/reference_and_async_filtered.rs:112:44
[INFO] [stderr]     |
[INFO] [stderr] 112 |         dataset.data = (0..10_000).map(|i| (i as f64 / 25.0)).collect();
[INFO] [stderr]     |                                            ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 112 -         dataset.data = (0..10_000).map(|i| (i as f64 / 25.0)).collect();
[INFO] [stderr] 112 +         dataset.data = (0..10_000).map(|i| i as f64 / 25.0 ).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> examples/property_mapping.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> examples/complex_data_type.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct User {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 7 |     id: u64,
[INFO] [stderr]   |     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `User` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `observable-property-tokio` (example "reference_and_async_filtered") generated 4 warnings (run `cargo fix --example "reference_and_async_filtered" -p observable-property-tokio` to apply 4 suggestions)
[INFO] [stderr] warning: `observable-property-tokio` (example "property_mapping") generated 1 warning (run `cargo fix --example "property_mapping" -p observable-property-tokio` to apply 1 suggestion)
[INFO] [stderr] warning: `observable-property-tokio` (example "complex_data_type") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/observable_property_tokio-df712fb18855fa7c)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_cleanup_methods ... ok
[INFO] [stdout] test tests::test_complex_data_type ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_concurrent_modifications ... ok
[INFO] [stdout] test tests::test_filtered_observer ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_multiple_observers ... ok
[INFO] [stdout] test tests::test_filtered_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_multiple_subscriptions ... ok
[INFO] [stdout] test tests::test_get_ref ... ok
[INFO] [stdout] test tests::test_new_and_get ... ok
[INFO] [stdout] test tests::test_observer_receives_correct_values ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::test_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_observer_count ... ok
[INFO] [stdout] test tests::test_try_unsubscribe ... ok
[INFO] [stdout] test tests::test_set_async ... ok
[INFO] [stdout] test tests::test_subscription_with_property_drop ... ok
[INFO] [stdout] test tests::test_unsubscribe ... ok
[INFO] [stdout] test tests::test_update ... ok
[INFO] [stdout] test tests::test_update_async ... ok
[INFO] [stdout] test tests::test_subscribe_and_notify ... ok
[INFO] [stdout] test tests::test_observer_panic_handling ... ok
[INFO] [stdout] test tests::test_async_observers_with_async_set ... ok
[INFO] [stdout] test tests::test_subscribe_async_filtered ... ok
[INFO] [stdout] test tests::test_subscribe_async ... ok
[INFO] [stdout] test tests::test_async_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_many_observers ... ok
[INFO] [stdout] test tests::test_waiting_for_observers ... ok
[INFO] [stderr]    Doc-tests observable_property_tokio
[INFO] [stdout] test tests::test_async_filtered_subscription_auto_cleanup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::default (line 1097) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::get_ref (line 315) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::get (line 294) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::new (line 268) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::shutdown (line 1008) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::update (line 480) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::map (line 904) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::set (line 348) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::observer_count (line 670) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::unsubscribe (line 592) ... ok
[INFO] [stdout] test src/lib.rs - ObserverId::from (line 161) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::subscribe (line 552) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::subscribe_filtered (line 716) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::try_unsubscribe (line 639) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::update_async (line 516) ... ok
[INFO] [stdout] test src/lib.rs - PropertyError::from (line 1905) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::set_async (line 402) ... ok
[INFO] [stdout] test src/lib.rs - usize::from (line 141) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::subscribe_async_filtered (line 832) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::subscribe_async (line 770) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::clone (line 1117) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty (line 193) ... ok
[INFO] [stdout] test src/lib.rs - ObservableProperty<T>::clear_observers (line 960) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.79s; merged doctests compilation took 2.69s
[INFO] running `Command { std: "docker" "inspect" "428baaf9a08b53e9f94ba55a891fd7f86ad476c7b4b9e1d870ab5719aa13d7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "428baaf9a08b53e9f94ba55a891fd7f86ad476c7b4b9e1d870ab5719aa13d7b9", kill_on_drop: false }`
[INFO] [stdout] 428baaf9a08b53e9f94ba55a891fd7f86ad476c7b4b9e1d870ab5719aa13d7b9