[INFO] fetching crate swimos_connector 0.1.1...
[INFO] testing swimos_connector-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swimos_connector 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate swimos_connector 0.1.1
[INFO] finished tweaking crates.io crate swimos_connector 0.1.1
[INFO] tweaked toml for crates.io crate swimos_connector 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swimos_connector 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e968497df0e91e4cec07b82c7ba8aefa55f17a9a6dd5a5cd61734bd8badb185
[INFO] running `Command { std: "docker" "start" "-a" "0e968497df0e91e4cec07b82c7ba8aefa55f17a9a6dd5a5cd61734bd8badb185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e968497df0e91e4cec07b82c7ba8aefa55f17a9a6dd5a5cd61734bd8badb185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e968497df0e91e4cec07b82c7ba8aefa55f17a9a6dd5a5cd61734bd8badb185", kill_on_drop: false }`
[INFO] [stdout] 0e968497df0e91e4cec07b82c7ba8aefa55f17a9a6dd5a5cd61734bd8badb185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82da210831cc61f9bcd0a774a14f073f2c9239622ecd8ba53f865da7e3abb789
[INFO] running `Command { std: "docker" "start" "-a" "82da210831cc61f9bcd0a774a14f073f2c9239622ecd8ba53f865da7e3abb789", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling swimos_num v0.1.1
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling swimos_algebra v0.1.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling swimos_format v0.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling swimos_errors v0.1.1
[INFO] [stderr]    Compiling swimos_fs v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.4
[INFO] [stderr]    Compiling frunk_derives v0.4.4
[INFO] [stderr]    Compiling frunk v0.4.4
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling swimos_route v0.1.1
[INFO] [stderr]    Compiling swimos_encoding v0.1.1
[INFO] [stderr]    Compiling swimos_utilities v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling swimos_macro_utilities v0.1.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling swimos_trigger v0.1.1
[INFO] [stderr]    Compiling swimos_byte_channel v0.1.1
[INFO] [stderr]    Compiling swimos_sync v0.1.1
[INFO] [stderr]    Compiling swimos_future v0.1.1
[INFO] [stderr]    Compiling swimos_model v0.1.1
[INFO] [stderr]    Compiling swimos_form_derive v0.1.1
[INFO] [stderr]    Compiling swimos_form v0.1.1
[INFO] [stderr]    Compiling swimos_recon v0.1.1
[INFO] [stderr]    Compiling swimos_api v0.1.1
[INFO] [stderr]    Compiling swimos_agent_protocol v0.1.1
[INFO] [stderr]    Compiling swimos_agent v0.1.1
[INFO] [stderr]    Compiling swimos_connector v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.65s
[INFO] running `Command { std: "docker" "inspect" "82da210831cc61f9bcd0a774a14f073f2c9239622ecd8ba53f865da7e3abb789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82da210831cc61f9bcd0a774a14f073f2c9239622ecd8ba53f865da7e3abb789", kill_on_drop: false }`
[INFO] [stdout] 82da210831cc61f9bcd0a774a14f073f2c9239622ecd8ba53f865da7e3abb789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f8690af16c1098519981c6bfae522fb831070b4bfc19f011b18b567c48406d0
[INFO] running `Command { std: "docker" "start" "-a" "3f8690af16c1098519981c6bfae522fb831070b4bfc19f011b18b567c48406d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling swimos_future v0.1.1
[INFO] [stderr]    Compiling swimos_byte_channel v0.1.1
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling swimos_encoding v0.1.1
[INFO] [stderr]    Compiling swimos_utilities v0.1.1
[INFO] [stderr]    Compiling swimos_model v0.1.1
[INFO] [stderr]    Compiling swimos_form v0.1.1
[INFO] [stderr]    Compiling swimos_recon v0.1.1
[INFO] [stderr]    Compiling swimos_api v0.1.1
[INFO] [stderr]    Compiling swimos_agent_protocol v0.1.1
[INFO] [stderr]    Compiling swimos_agent v0.1.1
[INFO] [stderr]    Compiling swimos_connector v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestContext` is never constructed
[INFO] [stdout]   --> src/test_support.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TestContext;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "3f8690af16c1098519981c6bfae522fb831070b4bfc19f011b18b567c48406d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f8690af16c1098519981c6bfae522fb831070b4bfc19f011b18b567c48406d0", kill_on_drop: false }`
[INFO] [stdout] 3f8690af16c1098519981c6bfae522fb831070b4bfc19f011b18b567c48406d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c698333cb9bdf059250092a1a4fdb3c40ab6e8f375a6f58cfd2c627a7508a011
[INFO] running `Command { std: "docker" "start" "-a" "c698333cb9bdf059250092a1a4fdb3c40ab6e8f375a6f58cfd2c627a7508a011", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TestContext` is never constructed
[INFO] [stderr]   --> src/test_support.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct TestContext;
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `swimos_connector` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swimos_connector-399b2ecdfa9617af)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test generic::tests::register_map_lane ... ok
[INFO] [stdout] test connector::tests::drive_connector_stream ... ok
[INFO] [stdout] test generic::tests::duplicate_lane_registrations ... ok
[INFO] [stdout] test generic::tests::register_multiple_lanes ... ok
[INFO] [stdout] test generic::tests::map_lane_sync ... ok
[INFO] [stdout] test generic::tests::map_lane_command ... ok
[INFO] [stdout] test generic::tests::value_lane_command ... ok
[INFO] [stdout] test generic::tests::register_value_lane ... ok
[INFO] [stdout] test generic::tests::value_lane_sync ... ok
[INFO] [stdout] test lifecycle::tests::connector_lifecycle_fail_init ... ok
[INFO] [stdout] test lifecycle::tests::connector_lifecycle_drop_trigger ... ok
[INFO] [stdout] test lifecycle::tests::connector_lifecycle_fail_stream ... ok
[INFO] [stdout] test lifecycle::tests::connector_lifecycle_start ... ok
[INFO] [stdout] test lifecycle::tests::connector_lifecycle_stop ... ok
[INFO] [stderr]    Doc-tests swimos_connector
[INFO] [stdout] test generic::tests::unsupported_lane_registrations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "c698333cb9bdf059250092a1a4fdb3c40ab6e8f375a6f58cfd2c627a7508a011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c698333cb9bdf059250092a1a4fdb3c40ab6e8f375a6f58cfd2c627a7508a011", kill_on_drop: false }`
[INFO] [stdout] c698333cb9bdf059250092a1a4fdb3c40ab6e8f375a6f58cfd2c627a7508a011
