[INFO] fetching crate msrs 0.1.31...
[INFO] testing msrs-0.1.31 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate msrs 0.1.31 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate msrs 0.1.31
[INFO] finished tweaking crates.io crate msrs 0.1.31
[INFO] tweaked toml for crates.io crate msrs 0.1.31 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msrs 0.1.31 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 82 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rdkafka v0.32.2 (available: v0.39.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded humantime v2.4.0
[INFO] [stderr]   Downloaded rdkafka v0.32.2
[INFO] [stderr]   Downloaded libz-sys v1.1.30
[INFO] [stderr]   Downloaded rdkafka-sys v4.10.0+2.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5
[INFO] running `Command { std: "docker" "start" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", 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" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5" "/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" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", 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" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5" "/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 toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling libz-sys v1.1.30
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling rdkafka-sys v4.10.0+2.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.17+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling rdkafka v0.32.2
[INFO] [stderr]    Compiling msrs v0.1.31 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/communication/client.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/transport/kafka/kafka.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTransport` is never constructed
[INFO] [stdout]  --> src/transport/mock_transport.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MockTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", 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" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/communication/client.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/transport/kafka/kafka.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTransport` is never constructed
[INFO] [stdout]  --> src/transport/mock_transport.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MockTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling msrs v0.1.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", 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" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TestData` is never constructed
[INFO] [stderr]    --> src/communication/client.rs:205:8
[INFO] [stderr]     |
[INFO] [stderr] 205 | struct TestData {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestData` is never constructed
[INFO] [stderr]    --> src/transport/kafka/kafka.rs:350:8
[INFO] [stderr]     |
[INFO] [stderr] 350 | struct TestData {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockTransport` is never constructed
[INFO] [stderr]  --> src/transport/mock_transport.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct MockTransport {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `msrs` (lib) generated 3 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/msrs-242b6f22d48edde1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test communication::client::test_event_send ... ok
[INFO] [stdout] test communication::client::test_event_listen ... ok
[INFO] [stdout] test transport::mock_transport::test_listen ... ok
[INFO] [stdout] test transport::mock_transport::test_send ... ok
[INFO] [stdout] test transport::mock_transport::test_consume ... ok
[INFO] [stdout] test transport::kafka::kafka::test_kafka ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- transport::kafka::kafka::test_kafka stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'transport::kafka::kafka::test_kafka' (2440) panicked at src/transport/kafka/kafka.rs:56:14:
[INFO] [stdout] fetch_metadata failed: KafkaError (Metadata fetch error: BrokerTransportFailure (Local: Broker transport failure))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x580dc62733f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x580dc628888a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x580dc6277a2c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x580dc624f4a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x580dc626b8e9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x580dc5fec030 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x580dc626bc12 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x580dc624f552 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x580dc62482d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x580dc625014d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x580dc6288fec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x580dc6288dc2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x580dc5fb9d52 - <msrs[cf987fd36210f58a]::transport::kafka::kafka::KafkaTransport>::create_topic_if_not_exists::{closure#0}
[INFO] [stdout]   13:     0x580dc5fc098a - <msrs[cf987fd36210f58a]::transport::kafka::kafka::KafkaTransport as msrs[cf987fd36210f58a]::transport::transport::Transport>::consume::{closure#0}
[INFO] [stdout]   14:     0x580dc5fbac12 - msrs[cf987fd36210f58a]::transport::kafka::kafka::test_kafka::{closure#0}
[INFO] [stdout]   15:     0x580dc5fd6773 - <tokio[7e1442d19c2cb6f2]::runtime::scheduler::current_thread::Context>::enter::<core[df12db4294e9bfd3]::task::poll::Poll<()>, <tokio[7e1442d19c2cb6f2]::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]   16:     0x580dc5fdd16c - <tokio[7e1442d19c2cb6f2]::runtime::context::scoped::Scoped<tokio[7e1442d19c2cb6f2]::runtime::scheduler::Context>>::set::<<tokio[7e1442d19c2cb6f2]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[7e1442d19c2cb6f2]::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}, (alloc[2182bb758b4b3781]::boxed::Box<tokio[7e1442d19c2cb6f2]::runtime::scheduler::current_thread::Core>, core[df12db4294e9bfd3]::option::Option<()>)>
[INFO] [stdout]   17:     0x580dc5fd637b - <tokio[7e1442d19c2cb6f2]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x580dc5fd0b82 - <tokio[7e1442d19c2cb6f2]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   19:     0x580dc5fc1cbb - msrs[cf987fd36210f58a]::transport::kafka::kafka::test_kafka
[INFO] [stdout]   20:     0x580dc5fd8b79 - <msrs[cf987fd36210f58a]::transport::kafka::kafka::test_kafka::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x580dc5fdf31b - 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]   22:     0x580dc5fec985 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   23:     0x580dc5fe6244 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   24:     0x580dc5fefae2 - <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]   25:     0x580dc6272cb9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   26:     0x777139b4ddfa - <unknown>
[INFO] [stdout]   27:     0x777139be13d4 - clone
[INFO] [stdout]   28:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     transport::kafka::kafka::test_kafka
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5", kill_on_drop: false }`
[INFO] [stdout] 6685e92f7856ece186b4f29250f279ef6a6ad42a9e59e82098b5f34bb01893b5
