[INFO] fetching crate observable-property-tokio 0.4.0...
[INFO] testing observable-property-tokio-0.4.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate observable-property-tokio 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate observable-property-tokio 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate observable-property-tokio 0.4.0
[INFO] tweaked toml for crates.io crate observable-property-tokio 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate observable-property-tokio 0.4.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate observable-property-tokio 0.4.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 001f38729af85a9dd8046959aaf03b7dbc3f15fc3a959068c542b6ae5fbc9206
[INFO] running `Command { std: "docker" "start" "-a" "001f38729af85a9dd8046959aaf03b7dbc3f15fc3a959068c542b6ae5fbc9206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "001f38729af85a9dd8046959aaf03b7dbc3f15fc3a959068c542b6ae5fbc9206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001f38729af85a9dd8046959aaf03b7dbc3f15fc3a959068c542b6ae5fbc9206", kill_on_drop: false }`
[INFO] [stdout] 001f38729af85a9dd8046959aaf03b7dbc3f15fc3a959068c542b6ae5fbc9206
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5111036028576547354786f6f30607b51dc0213736248d89a6020e2881e61d0
[INFO] running `Command { std: "docker" "start" "-a" "a5111036028576547354786f6f30607b51dc0213736248d89a6020e2881e61d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling observable-property-tokio v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.29s
[INFO] running `Command { std: "docker" "inspect" "a5111036028576547354786f6f30607b51dc0213736248d89a6020e2881e61d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5111036028576547354786f6f30607b51dc0213736248d89a6020e2881e61d0", kill_on_drop: false }`
[INFO] [stdout] a5111036028576547354786f6f30607b51dc0213736248d89a6020e2881e61d0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c139651610ec4fffeba512e42b47a8bc96885cfb9900aee7be99067ce1f75f69
[INFO] running `Command { std: "docker" "start" "-a" "c139651610ec4fffeba512e42b47a8bc96885cfb9900aee7be99067ce1f75f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling observable-property-tokio v0.4.0 (/opt/rustwide/workdir)
[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] [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: 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 variable: `property_default`
[INFO] [stdout]   --> examples/connection_pooling.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let property_default = ObservableProperty::new(0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "c139651610ec4fffeba512e42b47a8bc96885cfb9900aee7be99067ce1f75f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c139651610ec4fffeba512e42b47a8bc96885cfb9900aee7be99067ce1f75f69", kill_on_drop: false }`
[INFO] [stdout] c139651610ec4fffeba512e42b47a8bc96885cfb9900aee7be99067ce1f75f69
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac7c48cc3b0f591f311c727cb0a31b3695ac70e403cd85e7105312c22c189d99
[INFO] running `Command { std: "docker" "start" "-a" "ac7c48cc3b0f591f311c727cb0a31b3695ac70e403cd85e7105312c22c189d99", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `property_default`
[INFO] [stderr]   --> examples/connection_pooling.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let property_default = ObservableProperty::new(0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_property_default`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `observable-property-tokio` (example "connection_pooling") generated 1 warning (run `cargo fix --example "connection_pooling" -p observable-property-tokio` to apply 1 suggestion)
[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: `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: 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: `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: 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 "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-8f028f6ad10cfd1d)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test tests::test_batched_property_flush ... ok
[INFO] [stdout] test tests::test_async_observer_capacity_limit ... ok
[INFO] [stdout] test tests::test_batched_property_observer_management ... ok
[INFO] [stdout] test tests::test_batched_property_creation ... ok
[INFO] [stdout] test tests::test_capacity_error_diagnostic ... ok
[INFO] [stdout] test tests::test_capacity_exceeded_utilization_calculation ... ok
[INFO] [stdout] test tests::test_cleanup_methods ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_cloned_property_shares_config ... ok
[INFO] [stdout] test tests::test_complex_data_type ... ok
[INFO] [stdout] test tests::test_concurrent_modifications ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_error_diagnostic_info ... ok
[INFO] [stdout] test tests::test_error_display_formatting ... ok
[INFO] [stdout] test tests::test_error_helper_functions_with_timestamp ... ok
[INFO] [stdout] test tests::test_filtered_observer ... ok
[INFO] [stdout] test tests::test_filtered_observer_capacity_limit ... ok
[INFO] [stdout] test tests::test_filtered_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_get_ref ... ok
[INFO] [stdout] test tests::test_async_observers_with_async_set ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_multiple_observers ... ok
[INFO] [stdout] test tests::test_multiple_subscriptions ... ok
[INFO] [stdout] test tests::test_new_and_get ... ok
[INFO] [stdout] test tests::test_observer_capacity_after_unsubscribe ... ok
[INFO] [stdout] test tests::test_observer_capacity_limit ... ok
[INFO] [stdout] test tests::test_observer_count ... ok
[INFO] [stdout] test tests::test_observer_panic_handling ... ok
[INFO] [stdout] test tests::test_observer_receives_correct_values ... ok
[INFO] [stdout] test tests::test_async_subscription_auto_cleanup ... FAILED
[INFO] [stdout] test tests::test_property_config_default ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::test_property_with_custom_config ... ok
[INFO] [stdout] test tests::test_set_async ... ok
[INFO] [stdout] test tests::test_many_observers ... ok
[INFO] [stdout] test connection_pool_tests::test_mixed_sync_and_async_observers ... ok
[INFO] [stdout] test tests::test_async_filtered_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_batched_property_high_frequency ... ok
[INFO] [stdout] test tests::test_batched_property_queue_update ... ok
[INFO] [stdout] test tests::test_batched_property_multiple_batches ... ok
[INFO] [stdout] test tests::test_batched_property_set_immediate ... ok
[INFO] [stdout] test tests::test_subscribe_and_notify ... ok
[INFO] [stdout] test tests::test_batched_property_clone ... ok
[INFO] [stdout] test tests::test_subscription_auto_cleanup ... ok
[INFO] [stdout] test tests::test_subscription_token_with_capacity ... ok
[INFO] [stdout] test tests::test_subscription_with_property_drop ... ok
[INFO] [stdout] test tests::test_try_unsubscribe ... 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 connection_pool_tests::test_filtered_async_observers_respect_limit ... ok
[INFO] [stdout] test tests::test_subscribe_async_filtered ... ok
[INFO] [stdout] test tests::test_subscribe_async ... ok
[INFO] [stdout] test tests::test_batched_property_async_observer ... ok
[INFO] [stdout] test tests::test_waiting_for_observers ... ok
[INFO] [stdout] test connection_pool_tests::test_semaphore_blocks_when_max_reached ... ok
[INFO] [stdout] test connection_pool_tests::test_permits_released_after_execution ... ok
[INFO] [stdout] test connection_pool_tests::test_default_concurrent_limit ... ok
[INFO] [stdout] test connection_pool_tests::test_concurrent_task_limiting ... ok
[INFO] [stdout] test tests::test_shutdown_report_diagnostic ... ok
[INFO] [stdout] test tests::test_shutdown_report_timing ... ok
[INFO] [stdout] test tests::test_shutdown_vs_shutdown_with_timeout ... ok
[INFO] [stdout] test tests::test_shutdown_with_filtered_and_async_observers ... ok
[INFO] [stdout] test tests::test_shutdown_with_timeout_basic ... ok
[INFO] [stdout] test tests::test_shutdown_with_async_observers ... ok
[INFO] [stdout] test tests::test_shutdown_idempotent ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_async_subscription_auto_cleanup stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_async_subscription_auto_cleanup' (33) panicked at src/lib.rs:2169:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f22b4042992 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f22b4042992 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f22b4042992 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f22b4042992 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f22b4057aaa - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f22b4057aaa - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5f22b4047836 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f22b4047836 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5f22b4020c7f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f22b4020c7f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f22b403aae9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5f22b3f664ce - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5f22b3f664ce - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f22b403ad52 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5f22b403ad52 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5f22b4020d38 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5f22b4015f29 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5f22b4021b8d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5f22b40581ec - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f22b40580a3 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5f22b4053d5d - core[585f66e14d78f9ba]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5f22b3ea0abf - observable_property_tokio[6bc82e0255a9ab6f]::tests::test_async_subscription_auto_cleanup::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:2169:13
[INFO] [stdout]   22:     0x5f22b3ec592f - <core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>> as core[585f66e14d78f9ba]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5f22b3ec5b2b - <core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>> as core[585f66e14d78f9ba]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5f22b3efb55b - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5f22b3efb17b - tokio[56a8a42dfec1e1cd]::task::coop::with_budget::<core[585f66e14d78f9ba]::task::poll::Poll<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>, <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5f22b3efb17b - tokio[56a8a42dfec1e1cd]::task::coop::budget::<core[585f66e14d78f9ba]::task::poll::Poll<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>, <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5f22b3efb17b - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5f22b3ee545d - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Context>::enter::<core[585f66e14d78f9ba]::task::poll::Poll<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>, <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5f22b3ef7a6d - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5f22b3ef4bcb - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5f22b3efcf5a - <tokio[56a8a42dfec1e1cd]::runtime::context::scoped::Scoped<tokio[56a8a42dfec1e1cd]::runtime::scheduler::Context>>::set::<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}, (alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5f22b3eb239a - tokio[56a8a42dfec1e1cd]::runtime::context::set_scheduler::<(alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>), <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5f22b3ebbfbb - <std[3f03f8b59f91bef1]::thread::local::LocalKey<tokio[56a8a42dfec1e1cd]::runtime::context::Context>>::try_with::<tokio[56a8a42dfec1e1cd]::runtime::context::set_scheduler<(alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>), <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}>::{closure#0}, (alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>)>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5f22b3ebb39c - <std[3f03f8b59f91bef1]::thread::local::LocalKey<tokio[56a8a42dfec1e1cd]::runtime::context::Context>>::with::<tokio[56a8a42dfec1e1cd]::runtime::context::set_scheduler<(alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>), <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}>::{closure#0}, (alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>)>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5f22b3eb1d01 - tokio[56a8a42dfec1e1cd]::runtime::context::set_scheduler::<(alloc[15e7b27aba85d2e2]::boxed::Box<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::Core>, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>), <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5f22b3ef116e - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5f22b3ef1a93 - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5f22b3ef3e82 - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5f22b3ef2b9a - tokio[56a8a42dfec1e1cd]::runtime::context::runtime::enter_runtime::<<tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>::{closure#0}, core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5f22b3ee4726 - <tokio[56a8a42dfec1e1cd]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5f22b3f34f78 - <tokio[56a8a42dfec1e1cd]::runtime::runtime::Runtime>::block_on_inner::<core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   42:     0x5f22b3f35504 - <tokio[56a8a42dfec1e1cd]::runtime::runtime::Runtime>::block_on::<core[585f66e14d78f9ba]::pin::Pin<&mut dyn core[585f66e14d78f9ba]::future::future::Future<Output = core[585f66e14d78f9ba]::result::Result<(), observable_property_tokio[6bc82e0255a9ab6f]::PropertyError>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   43:     0x5f22b3eadeaf - observable_property_tokio[6bc82e0255a9ab6f]::tests::test_async_subscription_auto_cleanup
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:2179:11
[INFO] [stdout]   44:     0x5f22b3e8c08c - observable_property_tokio[6bc82e0255a9ab6f]::tests::test_async_subscription_auto_cleanup::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:2150:56
[INFO] [stdout]   45:     0x5f22b3e88606 - <observable_property_tokio[6bc82e0255a9ab6f]::tests::test_async_subscription_auto_cleanup::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5f22b3f5a87b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5f22b3f5a87b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5f22b3f670da - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5f22b3f670da - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x5f22b3f670da - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5f22b3f670da - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5f22b3f670da - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5f22b3f670da - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5f22b3f670da - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5f22b3f615a4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5f22b3f615a4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5f22b3f69bd2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5f22b3f69bd2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x5f22b3f69bd2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5f22b3f69bd2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5f22b3f69bd2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5f22b3f69bd2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5f22b3f69bd2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5f22b404222f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   65:     0x5f22b404222f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   66:     0x765ccd17caa4 - <unknown>
[INFO] [stdout]   67:     0x765ccd209a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_async_subscription_auto_cleanup
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ac7c48cc3b0f591f311c727cb0a31b3695ac70e403cd85e7105312c22c189d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7c48cc3b0f591f311c727cb0a31b3695ac70e403cd85e7105312c22c189d99", kill_on_drop: false }`
[INFO] [stdout] ac7c48cc3b0f591f311c727cb0a31b3695ac70e403cd85e7105312c22c189d99