[INFO] fetching crate townos-tunnel 0.0.3...
[INFO] testing townos-tunnel-0.0.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate townos-tunnel 0.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate townos-tunnel 0.0.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate townos-tunnel 0.0.3
[INFO] tweaked toml for crates.io crate townos-tunnel 0.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate townos-tunnel 0.0.3 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 crates.io crate townos-tunnel 0.0.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded netlink-sys v0.8.8
[INFO] [stderr]   Downloaded zvariant_utils v4.0.0
[INFO] [stderr]   Downloaded zvariant_derive v5.14.0
[INFO] [stderr]   Downloaded zvariant v5.14.0
[INFO] [stderr]   Downloaded rtnetlink v0.22.0
[INFO] [stderr]   Downloaded netlink-packet-core v0.8.2
[INFO] [stderr]   Downloaded netlink-proto v0.12.2
[INFO] [stderr]   Downloaded netlink-packet-route v0.32.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68
[INFO] running `Command { std: "docker" "start" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", 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" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68" "/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" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", 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" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling netlink-packet-core v0.8.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling netlink-packet-route v0.32.1
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling x25519-dalek v3.0.0
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling zvariant_utils v4.0.0
[INFO] [stderr]    Compiling zcheapstr v1.1.0
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling zvariant_derive v5.14.0
[INFO] [stderr]    Compiling zvariant v5.14.0
[INFO] [stderr]    Compiling zbus_names v4.3.4
[INFO] [stderr]    Compiling netlink-sys v0.8.8
[INFO] [stderr]    Compiling zbus_macros v5.19.0
[INFO] [stderr]    Compiling netlink-proto v0.12.2
[INFO] [stderr]    Compiling rtnetlink v0.22.0
[INFO] [stderr]    Compiling zbus v5.19.0
[INFO] [stderr]    Compiling townos-tunnel v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", 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" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling netlink-sys v0.8.8
[INFO] [stderr]    Compiling zbus v5.19.0
[INFO] [stderr]    Compiling netlink-proto v0.12.2
[INFO] [stderr]    Compiling rtnetlink v0.22.0
[INFO] [stderr]    Compiling townos-tunnel v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 54.60s
[INFO] running `Command { std: "docker" "inspect" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", 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" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/townos_tunnel-7e9f31cff1854c59)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test config::tests::comments_and_blank_lines_are_ignored ... ok
[INFO] [stdout] test config::tests::exactly_one_interface_section_is_required ... ok
[INFO] [stdout] test config::tests::declining_the_wide_route_removes_every_wide_allowed_ips ... ok
[INFO] [stdout] test config::tests::malformed_input_is_refused_rather_than_half_parsed ... ok
[INFO] [stdout] test config::tests::round_trips_without_losing_lines ... ok
[INFO] [stdout] test config::tests::setting_a_key_collapses_a_duplicate_the_tool_would_have_used ... ok
[INFO] [stdout] test config::tests::a_hook_hidden_in_a_second_interface_section_is_refused ... ok
[INFO] [stdout] test config::tests::a_root_hook_is_refused ... ok
[INFO] [stdout] test config::tests::interface_names_are_sanitised ... ok
[INFO] [stdout] test config::tests::reads_every_field_the_client_needs ... ok
[INFO] [stdout] test config::tests::interface_names_fit_what_the_kernel_accepts ... ok
[INFO] [stdout] test config::tests::full_tunnel_widens_allowed_ips_and_back ... ok
[INFO] [stdout] test config::tests::a_hook_in_any_section_or_casing_is_refused ... ok
[INFO] [stdout] test config::tests::filling_in_the_private_key_clears_the_placeholder ... ok
[INFO] [stdout] test config::tests::unknown_directives_survive_a_round_trip ... ok
[INFO] [stdout] test config::tests::box_dns_can_be_declined ... ok
[INFO] [stdout] test helper::tests::a_helper_speaking_another_protocol_is_refused_at_the_handshake ... ok
[INFO] [stdout] test keys::tests::malformed_private_keys_are_refused ... ok
[INFO] [stdout] test keys::tests::debug_never_prints_the_private_key ... ok
[INFO] [stdout] test helper::tests::a_helper_that_goes_quiet_gives_up_instead_of_waiting_forever ... ok
[INFO] [stdout] test backends::tunneld::tests::up_reads_the_config_and_fails_without_a_helper ... ok
[INFO] [stdout] test helper::tests::a_refusal_comes_back_as_an_error_carrying_the_helper_s_own_words ... ok
[INFO] [stdout] test helper::tests::a_helper_that_hangs_up_is_not_mistaken_for_one_that_refused ... ok
[INFO] [stdout] test helper::tests::an_answer_of_the_wrong_shape_names_what_was_being_done ... ok
[INFO] [stdout] test helper::tests::a_multi_line_config_arrives_intact ... ok
[INFO] [stdout] test keys::tests::generated_keys_are_wireguard_shaped ... ok
[INFO] [stdout] test keys::tests::generation_is_not_deterministic ... ok
[INFO] [stdout] test helper::tests::bringing_a_tunnel_up_sends_the_config_and_reports_what_happened ... ok
[INFO] [stdout] test helper::tests::taking_a_tunnel_down_reports_the_interface_gone ... ok
[INFO] [stdout] test backends::tunneld::tests::probing_without_a_helper_explains_itself ... ok
[INFO] [stdout] test helper::tests::connecting_where_there_is_no_helper_says_where_it_looked ... ok
[INFO] [stdout] test keys::tests::a_stored_private_key_yields_the_same_public_key ... ok
[INFO] [stdout] test proto::tests::the_tag_is_stable_because_the_other_side_matches_on_it ... ok
[INFO] [stdout] test tests::config_path_follows_the_interface_name ... ok
[INFO] [stdout] test netlink::tests::the_loopback_interface_is_up ... ok
[INFO] [stdout] test proto::tests::a_failure_becomes_an_error_and_anything_else_does_not ... ok
[INFO] [stdout] test proto::tests::a_line_with_a_trailing_carriage_return_still_parses ... ok
[INFO] [stdout] test proto::tests::a_multi_line_config_stays_one_line_on_the_wire ... ok
[INFO] [stdout] test proto::tests::every_response_survives_a_round_trip ... ok
[INFO] [stdout] test netlink::tests::a_name_too_long_to_exist_is_not_up_rather_than_an_error ... ok
[INFO] [stdout] test tests::every_backend_probes_without_panicking ... ok
[INFO] [stdout] test netlink::tests::asking_whether_the_kernel_has_wireguard_does_not_panic ... ok
[INFO] [stdout] test proto::tests::every_request_survives_a_round_trip ... ok
[INFO] [stdout] test tests::availability_covers_every_backend_in_preference_order ... ok
[INFO] [stdout] test tests::install_refuses_a_config_that_would_run_commands_as_root ... ok
[INFO] [stdout] test netlink::tests::an_interface_that_does_not_exist_is_not_up ... ok
[INFO] [stdout] test tests::install_writes_a_config_only_this_user_can_read ... ok
[INFO] [stdout] test tests::uninstalling_something_absent_is_not_an_error ... ok
[INFO] [stdout] test tests::reinstalling_replaces_rather_than_appends ... ok
[INFO] [stderr]      Running tests/config_properties.rs (/opt/rustwide/target/release/deps/config_properties-34d32d9e730da9f0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parsing_truncated_and_mangled_bytes_never_panics ... ok
[INFO] [stdout] test parsing_arbitrary_input_never_panics ... ok
[INFO] [stdout] test a_validated_config_can_never_render_a_root_hook ... ok
[INFO] [stdout] test a_validated_config_survives_a_render_and_reparse ... ok
[INFO] [stdout] test the_settings_the_ui_toggles_are_authoritative_over_what_gets_installed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nothing_blocks.rs (/opt/rustwide/target/release/deps/nothing_blocks-d0a8852092d87afe)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test probing_every_backend_answers_promptly ... ok
[INFO] [stdout] test connecting_to_an_absent_helper_fails_immediately ... ok
[INFO] [stdout] test choosing_a_backend_answers_promptly ... ok
[INFO] [stdout] test reading_a_config_does_not_hold_the_thread ... FAILED
[INFO] [stdout] test writing_a_config_does_not_hold_the_thread ... ok
[INFO] [stdout] test removing_a_config_does_not_hold_the_thread ... ok
[INFO] [stdout] test the_harness_catches_a_thread_that_is_actually_held ... ok
[INFO] [stdout] test the_harness_sees_a_future_that_hands_the_thread_back ... ok
[INFO] [stdout] test bringing_a_tunnel_up_through_a_slow_helper_does_not_hold_the_thread ... ok
[INFO] [stdout] test taking_a_tunnel_down_through_a_slow_helper_does_not_hold_the_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- reading_a_config_does_not_hold_the_thread stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reading_a_config_does_not_hold_the_thread' (1729) panicked at tests/nothing_blocks.rs:199:5:
[INFO] [stdout] installed() held the only worker thread
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b3dcb3dbc91 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b3dcb3f17da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5b3dcb3e068c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b3dcb3b5d66 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b3dcb3d3349 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5b3dcb226910 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5b3dcb3d3672 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b3dcb3b5e44 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b3dcb3ae8e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b3dcb3b6acd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b3dcb3f1f3c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b3dcb2044d8 - nothing_blocks[16a7a92265059f52]::reading_a_config_does_not_hold_the_thread::{closure#0}
[INFO] [stdout]   12:     0x5b3dcb2136d3 - <tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::Context>::enter::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   13:     0x5b3dcb2195e9 - <std[70759c8f55707aa4]::thread::local::LocalKey<tokio[80ad9bb2ac56794]::runtime::context::Context>>::with::<tokio[80ad9bb2ac56794]::runtime::context::set_scheduler<(alloc[2182bb758b4b3781]::boxed::Box<tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>), <tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>::{closure#0}, core[df12db4294e9bfd3]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[2182bb758b4b3781]::boxed::Box<tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>)>
[INFO] [stdout]   14:     0x5b3dcb214157 - <tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   15:     0x5b3dcb210a9d - tokio[80ad9bb2ac56794]::runtime::context::runtime::enter_runtime::<<tokio[80ad9bb2ac56794]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   16:     0x5b3dcb20fc3e - <tokio[80ad9bb2ac56794]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   17:     0x5b3dcb20835e - <nothing_blocks[16a7a92265059f52]::reading_a_config_does_not_hold_the_thread::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5b3dcb219bfb - 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]   19:     0x5b3dcb227265 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5b3dcb220b24 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5b3dcb22a3c2 - <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]   22:     0x5b3dcb3db1e9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x73331abe2dfa - <unknown>
[INFO] [stdout]   24:     0x73331ac763d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     reading_a_config_does_not_hold_the_thread
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test nothing_blocks`
[INFO] running `Command { std: "docker" "inspect" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68", kill_on_drop: false }`
[INFO] [stdout] 685c7c918e83481114dfa38afad03657435807faf1789b29d335851269030e68
