[INFO] cloning repository https://github.com/yuvalrakavy/mqtt_ac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuvalrakavy/mqtt_ac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuvalrakavy%2Fmqtt_ac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuvalrakavy%2Fmqtt_ac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f102d4a5ea706fd7d529b8084507ce0d89eeab83
[INFO] testing yuvalrakavy/mqtt_ac against 1.99.0-beta.8 for beta-1.100-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuvalrakavy%2Fmqtt_ac" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/yuvalrakavy/mqtt_ac
[INFO] finished tweaking git repo https://github.com/yuvalrakavy/mqtt_ac
[INFO] tweaked toml for git repo https://github.com/yuvalrakavy/mqtt_ac written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yuvalrakavy/mqtt_ac on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yuvalrakavy/mqtt_ac already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `http://github.com/yuvalrakavy/tracing-init.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.1
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[INFO] [stderr]   Downloaded opentelemetry-appender-tracing v0.31.1
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[INFO] [stderr]   Downloaded pin-project-internal v1.1.8
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
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[INFO] [stderr]   Downloaded cc v1.2.9
[INFO] [stderr]   Downloaded rumqttc v0.25.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162
[INFO] running `Command { std: "docker" "start" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mqtt_ac v0.2.1 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling tracing-appender v0.2.3
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[INFO] [stderr]    Compiling tracing-opentelemetry v0.32.1
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling opentelemetry-http v0.31.0
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[INFO] [stderr]    Compiling opentelemetry-otlp v0.31.1
[INFO] [stderr]    Compiling tracing-init v0.2.0 (http://github.com/yuvalrakavy/tracing-init.git#b82de1c2)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/mqtt_pump.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 84 -             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout] 84 +             .try_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling wait-lint v0.1.0 (http://github.com/yuvalrakavy/tracing-init.git#b82de1c2)
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[INFO] [stderr]    Compiling prost-derive v0.14.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling yoke v0.8.1
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[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling opentelemetry v0.31.0
[INFO] [stderr]    Compiling prost v0.14.4
[INFO] [stderr]    Compiling tinystr v0.8.2
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[INFO] [stderr]    Compiling icu_collections v2.1.1
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling rumqttc v0.25.1
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[INFO] [stderr]    Compiling mqtt-test-broker v0.1.0 (http://github.com/yuvalrakavy/tracing-init.git#b82de1c2)
[INFO] [stderr]    Compiling opentelemetry-proto v0.31.0
[INFO] [stderr]    Compiling opentelemetry-http v0.31.0
[INFO] [stderr]    Compiling opentelemetry-otlp v0.31.1
[INFO] [stderr]    Compiling tracing-init v0.2.0 (http://github.com/yuvalrakavy/tracing-init.git#b82de1c2)
[INFO] [stderr]    Compiling mqtt_ac v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/mqtt_pump.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 84 -             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout] 84 +             .try_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/mqtt_pump.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 84 -             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout] 84 +             .try_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.12s
[INFO] running `Command { std: "docker" "inspect" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/mqtt_pump.rs:84:14
[INFO] [stderr]    |
[INFO] [stderr] 84 |             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 84 -             .fetch_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stderr] 84 +             .try_update(Ordering::SeqCst, Ordering::SeqCst, |d| {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `mqtt_ac` (bin "mqtt_ac" test) generated 1 warning (run `cargo fix --bin "mqtt_ac" -p mqtt_ac --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `mqtt_ac` (bin "mqtt_ac") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mqtt_ac-68292dd1c139484b)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test ac_unit::tests::test_parse_temperature ... ignored
[INFO] [stdout] test ac_unit::tests::test_parse_unit_state ... ignored
[INFO] [stdout] test coolmaster::tests::test_coolmaster_worker ... ignored
[INFO] [stdout] test coolmaster::tests::test_get_unit_state ... ignored
[INFO] [stdout] test coolmaster::tests::test_get_unit_states ... ignored
[INFO] [stdout] test coolmaster::tests::test_send_bad_command_get_reply ... ignored
[INFO] [stdout] test coolmaster::tests::test_send_command_empty_reply_body ... ignored
[INFO] [stdout] test coolmaster::tests::test_send_command_get_reply ... ignored
[INFO] [stdout] test coolmaster::tests::test_split_host_port ... ignored
[INFO] [stdout] test mailbox::tests::a_momentary_command_is_refused_while_the_coolmaster_is_down ... ok
[INFO] [stdout] test mailbox::tests::a_value_posted_after_the_return_replaces_its_held_one ... ok
[INFO] [stdout] test mailbox::tests::momentary_commands_past_the_cap_are_refused ... ok
[INFO] [stdout] test mailbox::tests::momentary_commands_waiting_when_the_coolmaster_goes_down_are_refused ... ok
[INFO] [stdout] test mailbox::tests::state_set_while_down_keeps_the_latest_value_per_unit_and_property_in_the_order_last_set ... ok
[INFO] [stdout] test mailbox::tests::state_that_could_not_be_applied_goes_back_unless_superseded ... ok
[INFO] [stdout] test mailbox::tests::nothing_is_logged_under_the_mailbox_lock ... ok
[INFO] [stdout] test mailbox::tests::a_full_momentary_queue_is_said_once_per_episode ... ok
[INFO] [stdout] test mailbox::tests::a_new_mailbox_is_down_until_the_first_connect ... ok
[INFO] [stdout] test mailbox::tests::reads_are_dropped_while_down_and_coalesced_while_up ... ok
[INFO] [stdout] test mailbox::tests::the_first_refusal_of_an_outage_is_logged_at_info_and_the_rest_at_debug ... ok
[INFO] [stdout] test mqtt_pump::tests::a_session_that_ends_with_nothing_unread_is_silent ... ok
[INFO] [stdout] test mqtt_pump::tests::a_backlog_past_high_water_is_flagged_once_and_cleared_when_it_drains ... ok
[INFO] [stdout] test reports::tests::errors_past_the_cap_displace_the_oldest_said_once_per_episode ... ok
[INFO] [stdout] test mqtt_pump::tests::commands_left_unread_when_the_session_ends_are_reported ... ok
[INFO] [stdout] test reports::tests::observed_state_coalesces_to_the_latest_and_an_unchanged_one_is_not_taken_again ... ok
[INFO] [stdout] test reports::tests::the_model_is_everything_known_and_takes_what_changed_with_it ... ok
[INFO] [stdout] test service::tests::a_broker_address_may_carry_its_port ... ok
[INFO] [stdout] test coolmaster::worker_tests::before_the_first_connect_a_momentary_command_is_refused_and_a_state_held ... ok
[INFO] [stdout] test mailbox::tests::take_waits_for_a_post_and_a_post_never_waits ... ok
[INFO] [stdout] test ac_unit::tests::a_temperature_ending_in_a_multibyte_character_is_an_error_not_a_panic ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_coolmaster_down_from_the_start_holds_state_only ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_command_the_coolmaster_rejects_is_one_warn_command_rejected_and_the_connection_stays ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_coolmaster_outage_publishes_its_error_once_while_it_does_not_change ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_listing_the_bridge_cannot_use_does_not_keep_the_worker_from_its_mailbox ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_value_set_during_the_catch_up_supersedes_the_held_one ... ok
[INFO] [stdout] test service::tests::the_coolmaster_flag_says_false_as_soon_as_the_connection_is_lost ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_connection_lost_during_the_catch_up_keeps_every_held_state ... ok
[INFO] [stdout] test mqtt_publisher::tests::a_report_cut_short_by_the_end_of_its_session_is_published_again_after_the_reconnect ... ok
[INFO] [stdout] test tests::a_shutdown_past_its_bound_is_cut_short_with_one_warn ... ok
[INFO] [stdout] test mqtt_pump::tests::a_collision_standing_when_the_connection_drops_does_not_stop_the_event_loop_for_good ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_coolmaster_outage_is_applied_refused_and_logged_as_one_episode ... ok
[INFO] [stdout] test tests::a_worker_that_dies_ends_the_bridge_with_a_failure ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_command_answered_with_something_unusable_is_passed_over_on_the_same_connection ... ok
[INFO] [stdout] test service::tests::a_broker_blip_while_the_coolmaster_is_down_is_announced_and_resubscribed ... ok
[INFO] [stdout] test coolmaster::worker_tests::a_coolmaster_that_closes_on_every_command_is_reconnected_to_at_the_retry_pace ... ok
[INFO] [stdout] test service::tests::the_coolmaster_flag_says_true_only_once_the_coolmaster_has_answered ... ok
[INFO] [stdout] test service::tests::a_state_a_reconnect_dropped_is_published_again ... ok
[INFO] [stdout] test service::tests::a_burst_of_bad_commands_against_a_stalled_broker_completes_once_it_recovers ... ok
[INFO] [stdout] test service::tests::a_connection_lost_while_saturated_is_restored_and_resubscribed ... ok
[INFO] [stdout] test service::tests::the_coolmaster_worker_takes_commands_while_the_broker_is_stalled ... ok
[INFO] [stdout] test service::tests::a_reset_filter_while_the_coolmaster_is_down_is_refused_with_an_error ... ok
[INFO] [stdout] test service::tests::state_set_while_the_coolmaster_is_down_is_applied_latest_only_on_reconnect ... ok
[INFO] [stdout] test service::tests::a_broker_that_drops_every_connection_is_one_outage_with_its_warn ... ok
[INFO] [stdout] test service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers ... FAILED
[INFO] [stdout] test service::tests::a_broker_outage_across_sessions_is_one_episode_in_the_log ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers' (3308) panicked at src/service/tests.rs:131:5:
[INFO] [stdout] the bridge did not catch up once the broker recovered (the last command reached the Coolmaster; unit states were not published after the broker recovered) — something on the Coolmaster's path waited on a publish that only the poller could complete
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x617baa76dab1 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x617baa76dab1 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x617baa76dab1 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x617baa76dab1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x617baa787b7a - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x617baa787b7a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    6:     0x617baa77342c - core[df12db4294e9bfd3]::io::write::default_write_fmt::<alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x617baa77342c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x617baa746bb6 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x617baa746bb6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x617baa764fc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x617ba9eb9d50 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   12:     0x617ba9eb9d50 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x617baa7652f2 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   14:     0x617baa7652f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x617baa746c62 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x617baa73f029 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x617baa747b5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x617baa78844c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x617ba9e279ef - mqtt_ac[daeb2e47bd1382a3]::service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/service/tests.rs:131:5
[INFO] [stdout]   20:     0x617ba9d6ce12 - <core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>> as core[df12db4294e9bfd3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x617ba9e7ccad - <tokio[e9ffc271af318a06]::runtime::park::CachedParkThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/park.rs:285:71
[INFO] [stdout]   22:     0x617ba9e70baf - tokio[e9ffc271af318a06]::task::coop::with_budget::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[e9ffc271af318a06]::runtime::park::CachedParkThread>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{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]   23:     0x617ba9e70baf - tokio[e9ffc271af318a06]::task::coop::budget::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[e9ffc271af318a06]::runtime::park::CachedParkThread>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{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]   24:     0x617ba9e70baf - <tokio[e9ffc271af318a06]::runtime::park::CachedParkThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/park.rs:285:31
[INFO] [stdout]   25:     0x617ba9e4ea46 - <tokio[e9ffc271af318a06]::runtime::context::blocking::BlockingRegionGuard>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   26:     0x617ba9e00d88 - <tokio[e9ffc271af318a06]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/multi_thread/mod.rs:87:22
[INFO] [stdout]   27:     0x617ba9e3c313 - tokio[e9ffc271af318a06]::runtime::context::runtime::enter_runtime::<<tokio[e9ffc271af318a06]::runtime::scheduler::multi_thread::MultiThread>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[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]   28:     0x617ba9dfaa74 - <tokio[e9ffc271af318a06]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   29:     0x617ba9e8f3ff - <tokio[e9ffc271af318a06]::runtime::runtime::Runtime>::block_on_inner::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:358:50
[INFO] [stdout]   30:     0x617ba9e8f57b - <tokio[e9ffc271af318a06]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[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]   31:     0x617ba9e2ccc7 - mqtt_ac[daeb2e47bd1382a3]::service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers
[INFO] [stdout]                                at /opt/rustwide/workdir/src/service/tests.rs:138:6
[INFO] [stdout]   32:     0x617ba9e18727 - mqtt_ac[daeb2e47bd1382a3]::service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/service/tests.rs:100:88
[INFO] [stdout]   33:     0x617ba9d30f26 - <mqtt_ac[daeb2e47bd1382a3]::service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x617ba9ead03b - <fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x617ba9ead03b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:733:18
[INFO] [stdout]   36:     0x617ba9eba6a5 - test[9d35eded1c95d3be]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:74
[INFO] [stdout]   37:     0x617ba9eba6a5 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   38:     0x617ba9eba6a5 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   39:     0x617ba9eba6a5 - std[70759c8f55707aa4]::panicking::catch_unwind::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x617ba9eba6a5 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x617ba9eba6a5 - test[9d35eded1c95d3be]::run_test_in_process
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:27
[INFO] [stdout]   42:     0x617ba9eba6a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:677:43
[INFO] [stdout]   43:     0x617ba9eb3f64 - test[9d35eded1c95d3be]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:707:41
[INFO] [stdout]   44:     0x617ba9eb3f64 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   45:     0x617ba9ebd802 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   46:     0x617ba9ebd802 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   47:     0x617ba9ebd802 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   48:     0x617ba9ebd802 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x617ba9ebd802 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x617ba9ebd802 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x617ba9ebd802 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x617baa76caf9 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stdout]   53:     0x617baa76caf9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   54:     0x7017e4e76dfa - <unknown>
[INFO] [stdout]   55:     0x7017e4f0a3d4 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     service::tests::a_burst_of_unit_commands_against_a_stalled_broker_completes_once_it_recovers
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 9 ignored; 0 measured; 0 filtered out; finished in 13.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mqtt_ac`
[INFO] running `Command { std: "docker" "inspect" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162", kill_on_drop: false }`
[INFO] [stdout] b558c539bea59ac3d2749655158c30e6693bf57a43baa0c66d0fe2da40b30162
