[INFO] fetching crate datastreamservicelib 1.0.0...
[INFO] testing datastreamservicelib-1.0.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate datastreamservicelib 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate datastreamservicelib 1.0.0
[INFO] finished tweaking crates.io crate datastreamservicelib 1.0.0
[INFO] tweaked toml for crates.io crate datastreamservicelib 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datastreamservicelib 1.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate datastreamservicelib 1.0.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85f84ee3cd7bc455b7e7c760b586c38c6c9027b008b3dc6eeee00b82b4f77b36
[INFO] running `Command { std: "docker" "start" "-a" "85f84ee3cd7bc455b7e7c760b586c38c6c9027b008b3dc6eeee00b82b4f77b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f84ee3cd7bc455b7e7c760b586c38c6c9027b008b3dc6eeee00b82b4f77b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f84ee3cd7bc455b7e7c760b586c38c6c9027b008b3dc6eeee00b82b4f77b36", kill_on_drop: false }`
[INFO] [stdout] 85f84ee3cd7bc455b7e7c760b586c38c6c9027b008b3dc6eeee00b82b4f77b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96de0950c722d37e5ac6f3180bbca0b2815c74a9b82541d3f928fe78972ed756
[INFO] running `Command { std: "docker" "start" "-a" "96de0950c722d37e5ac6f3180bbca0b2815c74a9b82541d3f928fe78972ed756", kill_on_drop: false }`
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[INFO] [stderr]    Compiling async-zmq-derive v0.1.0
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[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
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[INFO] [stderr]    Compiling async-zmq-types v0.3.2
[INFO] [stderr]    Compiling tokio-zmq v0.10.1
[INFO] [stderr]    Compiling futures-executor v0.3.21
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[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling datastreamcorelib v1.0.0
[INFO] [stderr]    Compiling datastreamservicelib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> src/zmqwrappers.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         tokio::task::yield_now().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let _ = tokio::task::yield_now().await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.38s
[INFO] running `Command { std: "docker" "inspect" "96de0950c722d37e5ac6f3180bbca0b2815c74a9b82541d3f928fe78972ed756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96de0950c722d37e5ac6f3180bbca0b2815c74a9b82541d3f928fe78972ed756", kill_on_drop: false }`
[INFO] [stdout] 96de0950c722d37e5ac6f3180bbca0b2815c74a9b82541d3f928fe78972ed756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5343beb51df786fe2dab291737d54a42205a38b12a6bdf7e353124b3b128a8e3
[INFO] running `Command { std: "docker" "start" "-a" "5343beb51df786fe2dab291737d54a42205a38b12a6bdf7e353124b3b128a8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling datastreamservicelib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> src/zmqwrappers.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         tokio::task::yield_now().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let _ = tokio::task::yield_now().await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> src/zmqwrappers.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         tokio::task::yield_now().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let _ = tokio::task::yield_now().await;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "5343beb51df786fe2dab291737d54a42205a38b12a6bdf7e353124b3b128a8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5343beb51df786fe2dab291737d54a42205a38b12a6bdf7e353124b3b128a8e3", kill_on_drop: false }`
[INFO] [stdout] 5343beb51df786fe2dab291737d54a42205a38b12a6bdf7e353124b3b128a8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 175067fb56d4e2f05d71eaf022a1da4ee2e8a9edae10395abd620ef1a284f395
[INFO] running `Command { std: "docker" "start" "-a" "175067fb56d4e2f05d71eaf022a1da4ee2e8a9edae10395abd620ef1a284f395", kill_on_drop: false }`
[INFO] [stderr] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stderr]    --> src/zmqwrappers.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |         tokio::task::yield_now().await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let _ = tokio::task::yield_now().await;
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `datastreamservicelib` (lib) generated 1 warning
[INFO] [stderr] warning: `datastreamservicelib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datastreamservicelib-0b7a4677ac11a10e)
[INFO] [stderr] [2026-04-26T22:52:26.624Z][DEBUG] datastreamservicelib::zmqwrappers::tests src/zmqwrappers.rs:174 | psmgr is Mutex { data: TokioPubSubManager { subscriptions: [], term_flag: false, _socket_readers: "<hidden>" } }
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test zmqwrappers::tests::new_instace ... ok
[INFO] [stderr] [2026-04-26T22:52:26.624Z][DEBUG] datastreamservicelib::zmqwrappers::tests src/zmqwrappers.rs:184 | Got message PubSubMessage { topic: "test", dataparts: [] } on sub Subscription { socketuris: ["inproc://foobar"], topics: ["test_topic_1"], metadata: Object({}), trackingid: 91c0e072-7c61-42c1-bdca-a3f6a0af65af, callback: "<hidden>" }
[INFO] [stderr] [2026-04-26T22:52:26.628Z][DEBUG] datastreamservicelib::zmqwrappers::tests src/zmqwrappers.rs:184 | Got message PubSubMessage { topic: "test_topic_1", dataparts: [] } on sub Subscription { socketuris: ["inproc://foobar"], topics: ["test_topic_1"], metadata: Object({}), trackingid: 91c0e072-7c61-42c1-bdca-a3f6a0af65af, callback: "<hidden>" }
[INFO] [stderr] [2026-04-26T22:52:26.624Z][TRACE] mio::poll /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.6.23/src/poll.rs:787 | registering with poller
[INFO] [stdout] test zmqwrappers::tests::test_dispatch ... ok
[INFO] [stdout] test utils::tests::parse_config ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr] [2026-04-26T22:52:26.640Z][DEBUG] datastreamcorelib::abstracts /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/abstracts.rs:139 | Binding to inproc://pubtest
[INFO] [stdout] test zmqwrappers::tests::test_publish ... ok
[INFO] [stderr] [2026-04-26T22:52:26.642Z][TRACE] datastreamcorelib::pubsub /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/pubsub.rs:98 | Sending PubSubDataMessage { topic: "footopic", msgid: a4721583-f6d2-4413-9f5f-f239b0ef5f5f, data: Object({"systemtime": String("2026-04-26T22:52:26.640Z")}), extra_parts: [] }
[INFO] [stderr] [2026-04-26T22:52:26.642Z][DEBUG] datastreamcorelib::abstracts /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/abstracts.rs:139 | Binding to ipc:///tmp/7a2d57bd-eed6-4c63-81a5-b08f62df0945_pub.sock
[INFO] [stderr] [2026-04-26T22:52:26.643Z][DEBUG] datastreamcorelib::abstracts /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/abstracts.rs:145 | connecting to ipc:///tmp/7a2d57bd-eed6-4c63-81a5-b08f62df0945_pub.sock
[INFO] [stderr] [2026-04-26T22:52:26.745Z][TRACE] datastreamcorelib::pubsub /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/pubsub.rs:98 | Sending PubSubDataMessage { topic: "pstesttopic_1", msgid: bbb5c952-7b22-48c3-970a-e1bb802b7884, data: Object({"systemtime": String("2026-04-26T22:52:26.745Z")}), extra_parts: [] }
[INFO] [stderr] [2026-04-26T22:52:26.747Z][TRACE] datastreamcorelib::pubsub /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/datastreamcorelib-1.0.0/src/pubsub.rs:98 | Sending PubSubDataMessage { topic: "pstesttopic_1", msgid: bbb5c952-7b22-48c3-970a-e1bb802b7884, data: Object({"systemtime": String("2026-04-26T22:52:26.745Z")}), extra_parts: [] }
[INFO] [stderr] [2026-04-26T22:52:26.750Z][TRACE] datastreamservicelib::zmqwrappers src/zmqwrappers.rs:137 | Got message parts [[112, 115, 116, 101, 115, 116, 116, 111, 112, 105, 99, 95, 49], [187, 181, 201, 82, 123, 34, 72, 195, 151, 10, 225, 187, 128, 43, 120, 132], [129, 170, 115, 121, 115, 116, 101, 109, 116, 105, 109, 101, 184, 50, 48, 50, 54, 45, 48, 52, 45, 50, 54, 84, 50, 50, 58, 53, 50, 58, 50, 54, 46, 55, 52, 53, 90]]
[INFO] [stderr] [2026-04-26T22:52:26.753Z][DEBUG] datastreamservicelib::zmqwrappers::tests src/zmqwrappers.rs:184 | Got message PubSubMessage { topic: "pstesttopic_1", dataparts: [b"\xbb\xb5\xc9R{\"H\xc3\x97\n\xe1\xbb\x80+x\x84", b"\x81\xaasystemtime\xb82026-04-26T22:52:26.745Z"] } on sub Subscription { socketuris: ["ipc:///tmp/7a2d57bd-eed6-4c63-81a5-b08f62df0945_pub.sock"], topics: ["pstesttopic_1"], metadata: Object({}), trackingid: bc7584c3-4b1f-4ec6-88ea-14a5ca6e1596, callback: "<hidden>" }
[INFO] [stderr] [2026-04-26T22:52:26.756Z][TRACE] datastreamservicelib::zmqwrappers src/zmqwrappers.rs:137 | Got message parts [[112, 115, 116, 101, 115, 116, 116, 111, 112, 105, 99, 95, 49], [187, 181, 201, 82, 123, 34, 72, 195, 151, 10, 225, 187, 128, 43, 120, 132], [129, 170, 115, 121, 115, 116, 101, 109, 116, 105, 109, 101, 184, 50, 48, 50, 54, 45, 48, 52, 45, 50, 54, 84, 50, 50, 58, 53, 50, 58, 50, 54, 46, 55, 52, 53, 90]]
[INFO] [stderr] [2026-04-26T22:52:26.759Z][DEBUG] datastreamservicelib::zmqwrappers::tests src/zmqwrappers.rs:184 | Got message PubSubMessage { topic: "pstesttopic_1", dataparts: [b"\xbb\xb5\xc9R{\"H\xc3\x97\n\xe1\xbb\x80+x\x84", b"\x81\xaasystemtime\xb82026-04-26T22:52:26.745Z"] } on sub Subscription { socketuris: ["ipc:///tmp/7a2d57bd-eed6-4c63-81a5-b08f62df0945_pub.sock"], topics: ["pstesttopic_1"], metadata: Object({}), trackingid: bc7584c3-4b1f-4ec6-88ea-14a5ca6e1596, callback: "<hidden>" }
[INFO] [stdout] test zmqwrappers::tests::test_pubsub_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/testpublisher.rs (/opt/rustwide/target/debug/deps/testpublisher-ef02e7a2fc33833a)
[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 unittests src/bin/testsubscriber.rs (/opt/rustwide/target/debug/deps/testsubscriber-317e18d665b2aa25)
[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]    Doc-tests datastreamservicelib
[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] running `Command { std: "docker" "inspect" "175067fb56d4e2f05d71eaf022a1da4ee2e8a9edae10395abd620ef1a284f395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175067fb56d4e2f05d71eaf022a1da4ee2e8a9edae10395abd620ef1a284f395", kill_on_drop: false }`
[INFO] [stdout] 175067fb56d4e2f05d71eaf022a1da4ee2e8a9edae10395abd620ef1a284f395
