[INFO] fetching crate ensemble-client 0.1.0...
[INFO] testing ensemble-client-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ensemble-client 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ensemble-client 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ensemble-client 0.1.0
[INFO] tweaked toml for crates.io crate ensemble-client 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ensemble-client 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ensemble-client 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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] ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8
[INFO] running `Command { std: "docker" "start" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", 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" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", 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" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr]    Compiling ensemble-discovery v0.1.0
[INFO] [stderr]    Compiling ensemble-clock v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio v1.52.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling ensemble-values v0.1.0
[INFO] [stderr]    Compiling ensemble-protocol v0.1.0
[INFO] [stderr]    Compiling ensemble-manifest v0.1.0
[INFO] [stderr]    Compiling ensemble-core v0.1.0
[INFO] [stderr]    Compiling ensemble-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.tracing]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 19.65s
[INFO] running `Command { std: "docker" "inspect" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", 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" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr]    Compiling ensemble-routing v0.1.0
[INFO] [stderr]    Compiling tokio v1.52.2
[INFO] [stderr]    Compiling ensemble-core v0.1.0
[INFO] [stderr]    Compiling ensemble-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> tests/discovery_tests.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct TestVoice {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 32 |     id: VoiceId,
[INFO] [stdout] 33 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.tracing]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.47s
[INFO] running `Command { std: "docker" "inspect" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", 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" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/samgwise/ensemble"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> tests/discovery_tests.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct TestVoice {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] 32 |     id: VoiceId,
[INFO] [stderr] 33 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ensemble-client` (test "discovery_tests") generated 1 warning
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.tracing]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `ensemble-client` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ensemble-client/eb8eba1e00275208/out/ensemble_client-eb8eba1e00275208)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/discovery_tests.rs (/opt/rustwide/target/release/build/ensemble-client/aa7526cff3ce5c57/out/discovery_tests-aa7526cff3ce5c57)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test explicit_connect_still_works ... ok
[INFO] [stdout] test connect_with_discovery_falls_back_when_port_file_missing ... ok
[INFO] [stdout] test connect_with_discovery_stale_port_file_falls_back_to_running_hub ... ok
[INFO] [stdout] test connect_with_discovery_handles_stale_port_file ... FAILED
[INFO] [stdout] test connect_with_discovery_reads_port_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- connect_with_discovery_handles_stale_port_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connect_with_discovery_handles_stale_port_file' (763) panicked at tests/discovery_tests.rs:208:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a4d126d98a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5a4d126eef6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5a4d126de00c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5a4d126b3706 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5a4d126d1089 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5a4d1263c380 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5a4d126d13b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5a4d126b37b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5a4d126abfd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5a4d126b488d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5a4d126ef6cc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5a4d126ef4a2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5a4d12610268 - discovery_tests[c2c0b8ea4b0f1381]::connect_with_discovery_handles_stale_port_file::{closure#0}
[INFO] [stdout]   13:     0x5a4d1262a458 - <tokio[6544e4563fcfeea4]::runtime::context::scoped::Scoped<tokio[6544e4563fcfeea4]::runtime::scheduler::Context>>::set::<<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   14:     0x5a4d1262ac73 - <tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x5a4d12628922 - <tokio[6544e4563fcfeea4]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   16:     0x5a4d12612f9e - <discovery_tests[c2c0b8ea4b0f1381]::connect_with_discovery_handles_stale_port_file::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x5a4d1262f7cb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   18:     0x5a4d1263c9a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   19:     0x5a4d12636294 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x5a4d1263fa32 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x5a4d126d87cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x7ea0c1bdcdfa - <unknown>
[INFO] [stdout]   23:     0x7ea0c1c703d4 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- connect_with_discovery_reads_port_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connect_with_discovery_reads_port_file' (764) panicked at tests/discovery_tests.rs:239:10:
[INFO] [stdout] Should connect via port file discovery: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a4d126d98a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5a4d126eef6a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5a4d126de00c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5a4d126b3706 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5a4d126d1089 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5a4d1263c380 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5a4d126d13b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5a4d126b37b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5a4d126abfd9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5a4d126b488d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5a4d126ef6cc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5a4d126ef4a2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5a4d1261006f - discovery_tests[c2c0b8ea4b0f1381]::connect_with_discovery_reads_port_file::{closure#0}
[INFO] [stdout]   13:     0x5a4d1262a458 - <tokio[6544e4563fcfeea4]::runtime::context::scoped::Scoped<tokio[6544e4563fcfeea4]::runtime::scheduler::Context>>::set::<<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   14:     0x5a4d1262ac73 - <tokio[6544e4563fcfeea4]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   15:     0x5a4d12628922 - <tokio[6544e4563fcfeea4]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   16:     0x5a4d12612e3e - <discovery_tests[c2c0b8ea4b0f1381]::connect_with_discovery_reads_port_file::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x5a4d1262f7cb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   18:     0x5a4d1263c9a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   19:     0x5a4d12636294 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x5a4d1263fa32 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x5a4d126d87cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x7ea0c1bdcdfa - <unknown>
[INFO] [stdout]   23:     0x7ea0c1c703d4 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connect_with_discovery_handles_stale_port_file
[INFO] [stdout]     connect_with_discovery_reads_port_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test discovery_tests`
[INFO] running `Command { std: "docker" "inspect" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8", kill_on_drop: false }`
[INFO] [stdout] ebcd2a111bef206a799e93b29af556c03878b6b92275698eab3fb5045d0a68e8
