[INFO] fetching crate muxio-tokio-rpc-client 0.9.0-alpha...
[INFO] testing muxio-tokio-rpc-client-0.9.0-alpha against 1.90.0 for beta-1.91-3
[INFO] extracting crate muxio-tokio-rpc-client 0.9.0-alpha into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate muxio-tokio-rpc-client 0.9.0-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate muxio-tokio-rpc-client 0.9.0-alpha
[INFO] tweaked toml for crates.io crate muxio-tokio-rpc-client 0.9.0-alpha written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate muxio-tokio-rpc-client 0.9.0-alpha on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate muxio-tokio-rpc-client 0.9.0-alpha 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.26.2
[INFO] [stderr]   Downloaded bitcode v0.6.6
[INFO] [stderr]   Downloaded example-muxio-rpc-service-definition v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service-caller v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-tokio-rpc-server v0.9.0-alpha
[INFO] [stderr]   Downloaded bitcode_derive v0.6.5
[INFO] [stderr]   Downloaded muxio v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service-endpoint v0.9.0-alpha
[INFO] [stderr]   Downloaded glam v0.30.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2265eea921dc6cf8984aa2d80cd04d4e670583b857ad3c1c638c8fbe8c9b2ddc
[INFO] running `Command { std: "docker" "start" "-a" "2265eea921dc6cf8984aa2d80cd04d4e670583b857ad3c1c638c8fbe8c9b2ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2265eea921dc6cf8984aa2d80cd04d4e670583b857ad3c1c638c8fbe8c9b2ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2265eea921dc6cf8984aa2d80cd04d4e670583b857ad3c1c638c8fbe8c9b2ddc", kill_on_drop: false }`
[INFO] [stdout] 2265eea921dc6cf8984aa2d80cd04d4e670583b857ad3c1c638c8fbe8c9b2ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2027a729ba2774770e59629d190971317bd8bf65147f0bd173546452afdeedc8
[INFO] running `Command { std: "docker" "start" "-a" "2027a729ba2774770e59629d190971317bd8bf65147f0bd173546452afdeedc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling muxio v0.9.0-alpha
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling muxio-rpc-service v0.9.0-alpha
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling muxio-rpc-service-caller v0.9.0-alpha
[INFO] [stderr]    Compiling muxio-tokio-rpc-client v0.9.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.68s
[INFO] running `Command { std: "docker" "inspect" "2027a729ba2774770e59629d190971317bd8bf65147f0bd173546452afdeedc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2027a729ba2774770e59629d190971317bd8bf65147f0bd173546452afdeedc8", kill_on_drop: false }`
[INFO] [stdout] 2027a729ba2774770e59629d190971317bd8bf65147f0bd173546452afdeedc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76e4daf82bd86f0741f2cca183f604c38d8af4b29ee5318563e06221c5284894
[INFO] running `Command { std: "docker" "start" "-a" "76e4daf82bd86f0741f2cca183f604c38d8af4b29ee5318563e06221c5284894", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling bitcode_derive v0.6.5
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling muxio v0.9.0-alpha
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stderr]    Compiling bitcode v0.6.6
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling muxio-rpc-service v0.9.0-alpha
[INFO] [stderr]    Compiling example-muxio-rpc-service-definition v0.9.0-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-caller v0.9.0-alpha
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.9.0-alpha
[INFO] [stderr]    Compiling muxio-tokio-rpc-client v0.9.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling muxio-tokio-rpc-server v0.9.0-alpha
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.24s
[INFO] running `Command { std: "docker" "inspect" "76e4daf82bd86f0741f2cca183f604c38d8af4b29ee5318563e06221c5284894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e4daf82bd86f0741f2cca183f604c38d8af4b29ee5318563e06221c5284894", kill_on_drop: false }`
[INFO] [stdout] 76e4daf82bd86f0741f2cca183f604c38d8af4b29ee5318563e06221c5284894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50b8477a6c69e630d270fd0c5f09b38eed8fdc1f26e94d24b606887b6a5d5efe
[INFO] running `Command { std: "docker" "start" "-a" "50b8477a6c69e630d270fd0c5f09b38eed8fdc1f26e94d24b606887b6a5d5efe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muxio_tokio_rpc_client-659ac8a298c50124)
[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/ping_tests.rs (/opt/rustwide/target/debug/deps/ping_tests-01d415d780607409)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_client_responds_to_ping_with_pong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prebuffered_integration_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_integration_tests-aa502d2e811bca9c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_success_client_server_roundtrip ... ok
[INFO] [stdout] test test_error_client_server_roundtrip ... ok
[INFO] [stdout] test test_large_prebuffered_payload_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transport_state_tests.rs (/opt/rustwide/target/debug/deps/transport_state_tests-13aeac5f6f25d24d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_client_errors_on_connection_failure ... ok
[INFO] [stdout] test test_transport_state_change_handler ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muxio_tokio_rpc_client
[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" "50b8477a6c69e630d270fd0c5f09b38eed8fdc1f26e94d24b606887b6a5d5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b8477a6c69e630d270fd0c5f09b38eed8fdc1f26e94d24b606887b6a5d5efe", kill_on_drop: false }`
[INFO] [stdout] 50b8477a6c69e630d270fd0c5f09b38eed8fdc1f26e94d24b606887b6a5d5efe