[INFO] fetching crate drumbeat 0.1.1...
[INFO] testing drumbeat-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate drumbeat 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate drumbeat 0.1.1
[INFO] finished tweaking crates.io crate drumbeat 0.1.1
[INFO] tweaked toml for crates.io crate drumbeat 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate drumbeat 0.1.1 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 drumbeat 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 72cd61fb455167bb6854738f6900d0f4b5c7f53a1c9bdf06167caeddc7488368
[INFO] running `Command { std: "docker" "start" "-a" "72cd61fb455167bb6854738f6900d0f4b5c7f53a1c9bdf06167caeddc7488368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72cd61fb455167bb6854738f6900d0f4b5c7f53a1c9bdf06167caeddc7488368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cd61fb455167bb6854738f6900d0f4b5c7f53a1c9bdf06167caeddc7488368", kill_on_drop: false }`
[INFO] [stdout] 72cd61fb455167bb6854738f6900d0f4b5c7f53a1c9bdf06167caeddc7488368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2bb357b0b6dac8bb98d945478ce35d3c35f07a5d69f2a41204d13bdd58162d71
[INFO] running `Command { std: "docker" "start" "-a" "2bb357b0b6dac8bb98d945478ce35d3c35f07a5d69f2a41204d13bdd58162d71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling drumbeat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `children` is never used
[INFO] [stdout]   --> src/event/dispatcher.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(super) trait Dispatcher<T>: Replicable + Send + Sync
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 77 |   fn children(&self) -> Iter<'_, DispatchTarget<T>>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/event/observable.rs:388:12
[INFO] [stdout]     |
[INFO] [stdout] 388 |   unsafe { ID.fetch_add(1, Ordering::Relaxed) }
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/sync/threadpool.rs:63:23
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/sync/worker.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "2bb357b0b6dac8bb98d945478ce35d3c35f07a5d69f2a41204d13bdd58162d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb357b0b6dac8bb98d945478ce35d3c35f07a5d69f2a41204d13bdd58162d71", kill_on_drop: false }`
[INFO] [stdout] 2bb357b0b6dac8bb98d945478ce35d3c35f07a5d69f2a41204d13bdd58162d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] efeaa3e1850e896600753e2dc5e2e0e364b13bf4ecc8183177088b035c10bdf2
[INFO] running `Command { std: "docker" "start" "-a" "efeaa3e1850e896600753e2dc5e2e0e364b13bf4ecc8183177088b035c10bdf2", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `children` is never used
[INFO] [stdout]   --> src/event/dispatcher.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(super) trait Dispatcher<T>: Replicable + Send + Sync
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 77 |   fn children(&self) -> Iter<'_, DispatchTarget<T>>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/event/observable.rs:388:12
[INFO] [stdout]     |
[INFO] [stdout] 388 |   unsafe { ID.fetch_add(1, Ordering::Relaxed) }
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/sync/threadpool.rs:63:23
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/sync/worker.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling drumbeat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `children` is never used
[INFO] [stdout]   --> src/event/dispatcher.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(super) trait Dispatcher<T>: Replicable + Send + Sync
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 77 |   fn children(&self) -> Iter<'_, DispatchTarget<T>>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/event/observable.rs:388:12
[INFO] [stdout]     |
[INFO] [stdout] 388 |   unsafe { ID.fetch_add(1, Ordering::Relaxed) }
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/sync/threadpool.rs:63:23
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/sync/worker.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "efeaa3e1850e896600753e2dc5e2e0e364b13bf4ecc8183177088b035c10bdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efeaa3e1850e896600753e2dc5e2e0e364b13bf4ecc8183177088b035c10bdf2", kill_on_drop: false }`
[INFO] [stdout] efeaa3e1850e896600753e2dc5e2e0e364b13bf4ecc8183177088b035c10bdf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 25583a39bec40b8c6043db37f4e9fbec0de842a74966a437e4839f8693571f0d
[INFO] running `Command { std: "docker" "start" "-a" "25583a39bec40b8c6043db37f4e9fbec0de842a74966a437e4839f8693571f0d", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(async_closure)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `children` is never used
[INFO] [stderr]   --> src/event/dispatcher.rs:77:6
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub(super) trait Dispatcher<T>: Replicable + Send + Sync
[INFO] [stderr]    |                  ---------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 77 |   fn children(&self) -> Iter<'_, DispatchTarget<T>>;
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/event/observable.rs:388:12
[INFO] [stderr]     |
[INFO] [stderr] 388 |   unsafe { ID.fetch_add(1, Ordering::Relaxed) }
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]   --> src/sync/threadpool.rs:63:23
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/sync/worker.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let id = unsafe { ID.fetch_add(1, Ordering::Relaxed) };
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: `drumbeat` (lib) generated 5 warnings
[INFO] [stderr] warning: `drumbeat` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drumbeat-76416f8838986073)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test event::observable::test::id_unique_test ... ok
[INFO] [stdout] test event::observable::test::observable_of_test ... ok
[INFO] [stdout] test event::ops::test::assert_count_test ... ok
[INFO] [stdout] test event::ops::test::filter_test ... ok
[INFO] [stdout] test event::observable::test::funnel_target_unsubscribe_test ... ok
[INFO] [stdout] test event::ops::test::collect_test ... ok
[INFO] [stdout] test event::ops::test::assert_test ... ok
[INFO] [stdout] test event::ops::test::first_test ... ok
[INFO] [stdout] test event::ops::test::skip_test ... ok
[INFO] [stdout] test event::ops::test::map_test ... ok
[INFO] [stdout] test event::ops::test::take_test ... ok
[INFO] [stdout] test event::subject::test::basic_subject_new_blocking_test ... ok
[INFO] [stdout] test event::ops::test::take_while_test ... ok
[INFO] [stdout] test event::ops::test::tap_test ... ok
[INFO] [stdout] test event::ops::test::take_until_test ... ok
[INFO] [stdout] test event::subject::test::queuing_subject_new_blocking_test ... ok
[INFO] [stdout] test event::subject::test::basic_subject_new_runtime_test ... ok
[INFO] [stdout] test event::subject::test::queuing_subject_new_runtime_test ... ok
[INFO] [stdout] test event::subject::test::queuing_subject_push_flush_test ... ok
[INFO] [stdout] test event::subject::test::basic_subject_new_pool_test ... ok
[INFO] [stdout] test sync::buffer::test::get_unfilled_test ... ok
[INFO] [stdout] test sync::buffer::test::get_filled_test ... ok
[INFO] [stdout] test sync::buffer::test::new_ring_buffer_test ... ok
[INFO] [stdout] test event::subject::test::queuing_subject_new_pool_test ... ok
[INFO] [stdout] test sync::buffer::test::get_wraparound_test ... ok
[INFO] [stdout] test event::subject::test::basic_subject_next_test ... ok
[INFO] [stdout] test sync::buffer::test::overflow_test ... ok
[INFO] [stdout] test sync::runtime::test::submit_runtime_jobs_test ... ok
[INFO] [stdout] test sync::buffer::test::push_test ... ok
[INFO] [stdout] test sync::worker::test::worker_new_test ... ok
[INFO] [stdout] test sync::threadpool::test::submit_threadpool_jobs_test ... ok
[INFO] [stdout] test sync::worker::test::worker_healthy_task_test ... ok
[INFO] [stdout] test event::observable::test::funnel_new_test ... ok
[INFO] [stdout] test event::ops::test::assert_panic_test - should panic ... ok
[INFO] [stdout] test event::ops::test::assert_count_panic_test - should panic ... ok
[INFO] [stdout] test utils::testing::test::panic_after_timeout_test - should panic ... ok
[INFO] [stdout] test sync::worker::test::worker_unhealthy_task_test - should panic ... ok
[INFO] [stdout] test sync::threadpool::test::thread_builder_test ... ok
[INFO] [stdout] test utils::testing::test::interrupt_panic_passthrough_test - should panic ... ok
[INFO] [stdout] test event::ops::test::debounce_test ... ok
[INFO] [stdout] test utils::testing::test::no_panic_after_timeout_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/event_test.rs (/opt/rustwide/target/debug/deps/event_test-65724553bb265f3f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test complex_pipe_test ... ok
[INFO] [stdout] test take_observable_of_test ... ok
[INFO] [stdout] test first_subject_test ... ok
[INFO] [stdout] test simple_event_test ... ok
[INFO] [stdout] test map_event_to_string_test ... ok
[INFO] [stdout] test multi_observable_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync_test.rs (/opt/rustwide/target/debug/deps/sync_test-4801cde563231b4d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test runtime_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drumbeat
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/event/observable.rs - event::observable::Pipe (line 87) ... ok
[INFO] [stdout] test src/event/observable.rs - event::observable::Pipe<T>::subscribe (line 237) ... ok
[INFO] [stdout] test src/event/observable.rs - event::observable::Observable<T>::of (line 534) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Assert::assert_count (line 697) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Assert::assert (line 675) ... ok
[INFO] [stdout] test src/event/observable.rs - event::observable::Observable<T>::pipe (line 568) ... ok
[INFO] [stdout] test src/event/observable.rs - event::observable::Observable<T>::merge (line 497) ... FAILED
[INFO] [stdout] test src/event/ops.rs - event::ops::Collect::collect (line 419) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Dangling::dangling (line 517) ... ok
[INFO] [stdout] test src/event/observable.rs - event::observable::Pipe<T>::observe (line 200) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::First::first (line 276) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Filter::filter (line 369) ... ok
[INFO] [stdout] test src/sync/threadpool.rs - sync::threadpool::ThreadPool::submit (line 109) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Skip::skip (line 322) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Map::map (line 20) ... ok
[INFO] [stdout] test src/sync/worker.rs - sync::worker::Worker<T>::submit (line 135) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Take::take (line 70) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Debounce::debounce_for (line 558) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::Tap::tap (line 468) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::TakeWhile::take_while (line 215) ... ok
[INFO] [stdout] test src/event/ops.rs - event::ops::TakeUntil::take_until (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/event/observable.rs - event::observable::Observable<T>::merge (line 497) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'worker2' (366) panicked at /opt/rustwide/workdir/src/event/ops.rs:752:9:
[INFO] [stdout] assertion `left == right` failed: assertion failed: `observable.assert_count(12)`
[INFO] [stdout] counted: `4`
[INFO] [stdout]   left: 4
[INFO] [stdout]  right: 12
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x617ce8113042 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x617ce8113042 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x617ce8113042 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x617ce8113042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617ce812286f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x617ce812286f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x617ce80ee6a3 - std::io::default_write_fmt::hb29d13affe7e9cd0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x617ce80ee6a3 - std::io::Write::write_fmt::hec441b8c6eca32b9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x617ce80f4632 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x617ce80f704f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x617ce80f6ea9 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x617ce80f7625 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x617ce80f74ba - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x617ce80f4769 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x617ce80e2ecd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x617ce8126260 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x617ce81260f3 - core::panicking::assert_failed_inner::hbdde3a71af798a31
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:439:23
[INFO] [stdout]   17:     0x617ce8125e77 - core::panicking::assert_failed::h0fd3280b3acaaf1e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:399:5
[INFO] [stdout]   18:     0x617ce805c12d - <drumbeat::event::observable::Pipe<T> as drumbeat::event::ops::Assert<T>>::assert_count::{{closure}}::h13150a0c59a86409
[INFO] [stdout]   19:     0x617ce8078559 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4eda09d4073d6f4d
[INFO] [stdout]   20:     0x617ce80982d6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h53405dd63aa61208
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   21:     0x617ce808712c - drumbeat::sync::threadpool::Task::invoke::hb0928f8b056417ca
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync/threadpool.rs:24:5
[INFO] [stdout]   22:     0x617ce805e15b - <drumbeat::event::dispatcher::BasicDispatcher<T> as drumbeat::event::dispatcher::Dispatcher<T>>::finalize::ha58483550f5e70e6
[INFO] [stdout]   23:     0x617ce805d0bd - <drumbeat::event::observable::Observable<T> as drumbeat::event::observable::Owner>::finish::h9193744857dc77ca
[INFO] [stdout]   24:     0x617ce807f826 - <drumbeat::event::observable::Observable<T> as core::ops::drop::Drop>::drop::hac8de352646fb44e
[INFO] [stdout]   25:     0x617ce8070efd - core::ptr::drop_in_place<drumbeat::event::observable::Observable<u32>>::h2d7294ebac226dbe
[INFO] [stdout]   26:     0x617ce8075924 - alloc::sync::Arc<T,A>::drop_slow::h7189174c11da45ea
[INFO] [stdout]   27:     0x617ce80769cf - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::hc822a9b7eb21fa8b
[INFO] [stdout]   28:     0x617ce8071776 - core::ptr::drop_in_place<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>::hf781bcd46b924952
[INFO] [stdout]   29:     0x617ce80700eb - core::ptr::drop_in_place<<drumbeat::event::observable::Pipe<u32> as drumbeat::event::ops::Assert<u32>>::assert_count::{{closure}}>::h05552e8e26cc0b0b
[INFO] [stdout]   30:     0x617ce8070183 - core::ptr::drop_in_place<dyn core::ops::function::Fn<(u32,)>+Output = drumbeat::event::observable::Signal+core::marker::Sync+core::marker::Send>::he35f90bac10d5a87
[INFO] [stdout]   31:     0x617ce807588c - alloc::sync::Arc<T,A>::drop_slow::h6e16bd82cf11895d
[INFO] [stdout]   32:     0x617ce80767cf - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::h3f150d56c7b72e9a
[INFO] [stdout]   33:     0x617ce80707a6 - core::ptr::drop_in_place<alloc::sync::Arc<dyn core::ops::function::Fn<(u32,)>+Output = drumbeat::event::observable::Signal+core::marker::Sync+core::marker::Send>>::h1c4509c681bf00bd
[INFO] [stdout]   34:     0x617ce8070e46 - core::ptr::drop_in_place<drumbeat::event::dispatcher::Invoker<u32>>::h82877473459f2d7e
[INFO] [stdout]   35:     0x617ce807102f - core::ptr::drop_in_place<drumbeat::event::dispatcher::DispatchTarget<u32>>::he827f2a73205b1d0
[INFO] [stdout]   36:     0x617ce80713e2 - core::ptr::drop_in_place<[drumbeat::event::dispatcher::DispatchTarget<u32>]>::hd0cf883e3dd34dac
[INFO] [stdout]   37:     0x617ce8076771 - <alloc::vec::Vec<T,A> as core::ops::drop::Drop>::drop::h4408f559acd4466b
[INFO] [stdout]   38:     0x617ce807188d - core::ptr::drop_in_place<alloc::vec::Vec<drumbeat::event::dispatcher::DispatchTarget<u32>>>::h1f20f4798b575ac8
[INFO] [stdout]   39:     0x617ce807106d - core::ptr::drop_in_place<drumbeat::event::dispatcher::BasicDispatcher<u32>>::h412fbda3a81f41e8
[INFO] [stdout]   40:     0x617ce806f68e - core::ptr::drop_in_place<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>::h204348c3c7afd933
[INFO] [stdout]   41:     0x617ce806fdc6 - core::ptr::drop_in_place<core::cell::UnsafeCell<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>::h3b5fb52a2d2d1578
[INFO] [stdout]   42:     0x617ce806fe7a - core::ptr::drop_in_place<std::sync::poison::rwlock::RwLock<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>::h20f46eb219cd6a06
[INFO] [stdout]   43:     0x617ce8075804 - alloc::sync::Arc<T,A>::drop_slow::h4938e707bb8c3807
[INFO] [stdout]   44:     0x617ce807680f - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::h52a1013440f4e003
[INFO] [stdout]   45:     0x617ce8070116 - core::ptr::drop_in_place<alloc::sync::Arc<std::sync::poison::rwlock::RwLock<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>>::h2526479254a02185
[INFO] [stdout]   46:     0x617ce8070f23 - core::ptr::drop_in_place<drumbeat::event::observable::Observable<u32>>::h2d7294ebac226dbe
[INFO] [stdout]   47:     0x617ce8075924 - alloc::sync::Arc<T,A>::drop_slow::h7189174c11da45ea
[INFO] [stdout]   48:     0x617ce80769cf - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::hc822a9b7eb21fa8b
[INFO] [stdout]   49:     0x617ce8071776 - core::ptr::drop_in_place<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>::hf781bcd46b924952
[INFO] [stdout]   50:     0x617ce806fc08 - core::ptr::drop_in_place<core::option::Option<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>>::h4f0320f6909ab482
[INFO] [stdout]   51:     0x617ce806ffd6 - core::ptr::drop_in_place<core::cell::UnsafeCell<core::option::Option<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>>>::h79163dbf4928a9ec
[INFO] [stdout]   52:     0x617ce80700aa - core::ptr::drop_in_place<std::sync::poison::rwlock::RwLock<core::option::Option<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>>>::h8b9ef910a960683e
[INFO] [stdout]   53:     0x617ce8070dbb - core::ptr::drop_in_place<drumbeat::event::observable::Funnel<u32>>::h6288903530437269
[INFO] [stdout]   54:     0x617ce8075ab4 - alloc::sync::Arc<T,A>::drop_slow::he0cd8ab512e859d5
[INFO] [stdout]   55:     0x617ce807688f - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::h8488757c92ebbe12
[INFO] [stdout]   56:     0x617ce8071756 - core::ptr::drop_in_place<alloc::sync::Arc<drumbeat::event::observable::Funnel<u32>>>::hc29f15e529406bdf
[INFO] [stdout]   57:     0x617ce806f5cd - core::ptr::drop_in_place<drumbeat::event::observable::Funnel<u32>::new::{{closure}}>::h88c6514cf620b85c
[INFO] [stdout]   58:     0x617ce8070183 - core::ptr::drop_in_place<dyn core::ops::function::Fn<(u32,)>+Output = drumbeat::event::observable::Signal+core::marker::Sync+core::marker::Send>::he35f90bac10d5a87
[INFO] [stdout]   59:     0x617ce807588c - alloc::sync::Arc<T,A>::drop_slow::h6e16bd82cf11895d
[INFO] [stdout]   60:     0x617ce80767cf - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::h3f150d56c7b72e9a
[INFO] [stdout]   61:     0x617ce80707a6 - core::ptr::drop_in_place<alloc::sync::Arc<dyn core::ops::function::Fn<(u32,)>+Output = drumbeat::event::observable::Signal+core::marker::Sync+core::marker::Send>>::h1c4509c681bf00bd
[INFO] [stdout]   62:     0x617ce8070e46 - core::ptr::drop_in_place<drumbeat::event::dispatcher::Invoker<u32>>::h82877473459f2d7e
[INFO] [stdout]   63:     0x617ce807102f - core::ptr::drop_in_place<drumbeat::event::dispatcher::DispatchTarget<u32>>::he827f2a73205b1d0
[INFO] [stdout]   64:     0x617ce80713e2 - core::ptr::drop_in_place<[drumbeat::event::dispatcher::DispatchTarget<u32>]>::hd0cf883e3dd34dac
[INFO] [stdout]   65:     0x617ce8076771 - <alloc::vec::Vec<T,A> as core::ops::drop::Drop>::drop::h4408f559acd4466b
[INFO] [stdout]   66:     0x617ce807188d - core::ptr::drop_in_place<alloc::vec::Vec<drumbeat::event::dispatcher::DispatchTarget<u32>>>::h1f20f4798b575ac8
[INFO] [stdout]   67:     0x617ce807106d - core::ptr::drop_in_place<drumbeat::event::dispatcher::BasicDispatcher<u32>>::h412fbda3a81f41e8
[INFO] [stdout]   68:     0x617ce807110d - core::ptr::drop_in_place<drumbeat::event::dispatcher::ReplayDispatcher<u32>>::h3b84604fe4722bdc
[INFO] [stdout]   69:     0x617ce806f68e - core::ptr::drop_in_place<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>::h204348c3c7afd933
[INFO] [stdout]   70:     0x617ce806fdc6 - core::ptr::drop_in_place<core::cell::UnsafeCell<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>::h3b5fb52a2d2d1578
[INFO] [stdout]   71:     0x617ce806fe7a - core::ptr::drop_in_place<std::sync::poison::rwlock::RwLock<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>::h20f46eb219cd6a06
[INFO] [stdout]   72:     0x617ce8075804 - alloc::sync::Arc<T,A>::drop_slow::h4938e707bb8c3807
[INFO] [stdout]   73:     0x617ce807680f - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::h52a1013440f4e003
[INFO] [stdout]   74:     0x617ce8070116 - core::ptr::drop_in_place<alloc::sync::Arc<std::sync::poison::rwlock::RwLock<alloc::boxed::Box<dyn drumbeat::event::dispatcher::Dispatcher<u32>>>>>::h2526479254a02185
[INFO] [stdout]   75:     0x617ce8070f23 - core::ptr::drop_in_place<drumbeat::event::observable::Observable<u32>>::h2d7294ebac226dbe
[INFO] [stdout]   76:     0x617ce8075924 - alloc::sync::Arc<T,A>::drop_slow::h7189174c11da45ea
[INFO] [stdout]   77:     0x617ce80769cf - <alloc::sync::Arc<T,A> as core::ops::drop::Drop>::drop::hc822a9b7eb21fa8b
[INFO] [stdout]   78:     0x617ce8071776 - core::ptr::drop_in_place<alloc::sync::Arc<drumbeat::event::observable::Observable<u32>>>::hf781bcd46b924952
[INFO] [stdout]   79:     0x617ce806fa0b - core::ptr::drop_in_place<drumbeat::event::observable::ObservableBuilder<u32>::build::{{closure}}>::h6bdf0d00906e5143
[INFO] [stdout]   80:     0x617ce809c6a4 - core::ptr::drop_in_place<alloc::boxed::Box<dyn core::ops::function::Fn<()>+Output = ()+core::marker::Sync+core::marker::Send>>::he98cc6310ea4adea
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   81:     0x617ce809cdeb - core::ptr::drop_in_place<drumbeat::sync::threadpool::Task>::h77bb77d357d5836f
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   82:     0x617ce8087159 - drumbeat::sync::threadpool::Task::invoke::hb0928f8b056417ca
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync/threadpool.rs:25:3
[INFO] [stdout]   83:     0x617ce80857c8 - <drumbeat::sync::worker::Worker as drumbeat::event::scheduler::Scheduler>::execute::{{closure}}::{{closure}}::h2c26c4af537669b8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/event/scheduler.rs:21:36
[INFO] [stdout]   84:     0x617ce809ed8b - drumbeat::sync::task::Task<T>::progress::heb4bf4fdf6087f34
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync/task.rs:107:34
[INFO] [stdout]   85:     0x617ce809fb9a - drumbeat::sync::worker::Worker<T>::run::{{closure}}::hd650ff39130b37c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync/worker.rs:111:14
[INFO] [stdout]   86:     0x617ce8080d57 - std::sys::backtrace::__rust_begin_short_backtrace::h6922a9b3aa0818d3
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   87:     0x617ce8083d72 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd3b8a424557498b9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   88:     0x617ce8091651 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h12f4427bba6982ba
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   89:     0x617ce8099fa7 - std::panicking::catch_unwind::do_call::hfc19e5d108b4f1cb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   90:     0x617ce80876db - __rust_try
[INFO] [stdout]   91:     0x617ce8083906 - std::panicking::catch_unwind::h7acbf1507957b11c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   92:     0x617ce8083906 - std::panic::catch_unwind::h00326678f1118e8b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   93:     0x617ce8083906 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha74062a47618a5da
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   94:     0x617ce809b7af - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc66512165df4cfa0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   95:     0x617ce80f3d3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   96:     0x617ce80f3d3f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   97:     0x7ce86406baa4 - <unknown>
[INFO] [stdout]   98:     0x7ce8640f8a64 - clone
[INFO] [stdout]   99:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'testing-thread' (361) panicked at src/event/observable.rs:26:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1000
[INFO] [stdout]  right: 1110
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x617ce8113042 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x617ce8113042 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x617ce8113042 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x617ce8113042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617ce812286f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x617ce812286f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x617ce80ee6a3 - std::io::default_write_fmt::hb29d13affe7e9cd0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x617ce80ee6a3 - std::io::Write::write_fmt::hec441b8c6eca32b9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x617ce80f4632 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x617ce80f704f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x617ce80f6ea9 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x617ce80f7625 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x617ce80f74ba - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x617ce80f4769 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x617ce80e2ecd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x617ce8126260 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x617ce8126063 - core::panicking::assert_failed_inner::hbdde3a71af798a31
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:444:17
[INFO] [stdout]   17:     0x617ce8073f4f - core::panicking::assert_failed::hdc2cad70250f9ffb
[INFO] [stdout]   18:     0x617ce807f5ed - rust_out::main::_doctest_main_src_event_observable_rs_497_0::{{closure}}::h52fd1e7b037e5900
[INFO] [stdout]   19:     0x617ce807ecb3 - drumbeat::utils::testing::panic_after::{{closure}}::hb20f573e73d5f14e
[INFO] [stdout]   20:     0x617ce805e966 - std::sys::backtrace::__rust_begin_short_backtrace::h09323069ff9b9aad
[INFO] [stdout]   21:     0x617ce806e69b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf416ca9684fb8cc3
[INFO] [stdout]   22:     0x617ce805d650 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4bc00c84908884cc
[INFO] [stdout]   23:     0x617ce806e7e0 - std::panicking::catch_unwind::do_call::h1dd8b837ebb2bc3b
[INFO] [stdout]   24:     0x617ce8080afb - __rust_try
[INFO] [stdout]   25:     0x617ce806e360 - std::thread::Builder::spawn_unchecked_::{{closure}}::hdb94e998e7d70a14
[INFO] [stdout]   26:     0x617ce806efa6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h13bb07ce5107e645
[INFO] [stdout]   27:     0x617ce80f3d3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   28:     0x617ce80f3d3f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   29:     0x7ce86406baa4 - <unknown>
[INFO] [stdout]   30:     0x7ce8640f8a64 - clone
[INFO] [stdout]   31:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (360) panicked at /opt/rustwide/workdir/src/utils/testing.rs:23:47:
[INFO] [stdout] thread panicked
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x617ce8113042 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x617ce8113042 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x617ce8113042 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x617ce8113042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617ce812286f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x617ce812286f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x617ce80ee6a3 - std::io::default_write_fmt::hb29d13affe7e9cd0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x617ce80ee6a3 - std::io::Write::write_fmt::hec441b8c6eca32b9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x617ce80f4632 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x617ce80f704f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x617ce80f6ea9 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x617ce80f7625 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x617ce80f6d5c - std::panicking::begin_panic::{{closure}}::hbca37b9370ed1d4e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:771:9
[INFO] [stdout]   13:     0x617ce80f4779 - std::sys::backtrace::__rust_end_short_backtrace::h383389d914306e48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x617ce80f6d29 - std::panicking::begin_panic::hacb00ff898b62556
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:770:5
[INFO] [stdout]   15:     0x617ce807ec21 - drumbeat::utils::testing::panic_after::h5f8602d42199fdc3
[INFO] [stdout]   16:     0x617ce807ed4d - drumbeat::utils::testing::async_context::h9f7a1f3b4fe131da
[INFO] [stdout]   17:     0x617ce807ed66 - rust_out::main::_doctest_main_src_event_observable_rs_497_0::h42dcd97703cee5d7
[INFO] [stdout]   18:     0x617ce807ed56 - rust_out::main::h583ff58340d718d9
[INFO] [stdout]   19:     0x617ce806f0b3 - core::ops::function::FnOnce::call_once::h14c180921ac1da5e
[INFO] [stdout]   20:     0x617ce805e986 - std::sys::backtrace::__rust_begin_short_backtrace::h6b98eb9b1ad88857
[INFO] [stdout]   21:     0x617ce805e8b9 - std::rt::lang_start::{{closure}}::h2fc95fa84f0c83a2
[INFO] [stdout]   22:     0x617ce80efca0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9095abc9db71b07e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x617ce80efca0 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   24:     0x617ce80efca0 - std::panicking::catch_unwind::h60074fd2327f40bd
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   25:     0x617ce80efca0 - std::panic::catch_unwind::heb14fa8e39d051cf
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x617ce80efca0 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x617ce80efca0 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x617ce80efca0 - std::panicking::catch_unwind::hb8d32f0195463ad2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x617ce80efca0 - std::panic::catch_unwind::hcebe3b1d5adfc5a2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x617ce80efca0 - std::rt::lang_start_internal::h27f55ed238aa26df
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x617ce805e8a1 - std::rt::lang_start::h762c340aaede70f7
[INFO] [stdout]   32:     0x617ce8080b35 - main
[INFO] [stdout]   33:     0x7ce863ff91ca - <unknown>
[INFO] [stdout]   34:     0x7ce863ff928b - __libc_start_main
[INFO] [stdout]   35:     0x617ce805bb05 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/event/observable.rs - event::observable::Observable<T>::merge (line 497)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "25583a39bec40b8c6043db37f4e9fbec0de842a74966a437e4839f8693571f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25583a39bec40b8c6043db37f4e9fbec0de842a74966a437e4839f8693571f0d", kill_on_drop: false }`
[INFO] [stdout] 25583a39bec40b8c6043db37f4e9fbec0de842a74966a437e4839f8693571f0d
