[INFO] fetching crate muxio-wasm-rpc-client 0.10.1-alpha...
[INFO] testing muxio-wasm-rpc-client-0.10.1-alpha against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate muxio-wasm-rpc-client 0.10.1-alpha into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate muxio-wasm-rpc-client 0.10.1-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate muxio-wasm-rpc-client 0.10.1-alpha
[INFO] tweaked toml for crates.io crate muxio-wasm-rpc-client 0.10.1-alpha written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate muxio-wasm-rpc-client 0.10.1-alpha on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate muxio-wasm-rpc-client 0.10.1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bc8a2c22a1ae950d2cf53cb214b0f5e745ef55994477936275b21b0f1284cbf
[INFO] running `Command { std: "docker" "start" "-a" "5bc8a2c22a1ae950d2cf53cb214b0f5e745ef55994477936275b21b0f1284cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bc8a2c22a1ae950d2cf53cb214b0f5e745ef55994477936275b21b0f1284cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc8a2c22a1ae950d2cf53cb214b0f5e745ef55994477936275b21b0f1284cbf", kill_on_drop: false }`
[INFO] [stdout] 5bc8a2c22a1ae950d2cf53cb214b0f5e745ef55994477936275b21b0f1284cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c02b3452eebdde6aab91e4a52642b697368db62538752e36c918efe86b839bbb
[INFO] running `Command { std: "docker" "start" "-a" "c02b3452eebdde6aab91e4a52642b697368db62538752e36c918efe86b839bbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling bitcode_derive v0.6.9
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling bitcode v0.6.9
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling muxio v0.10.1-alpha
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.114
[INFO] [stderr]    Compiling js-sys v0.3.91
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling muxio-rpc-service v0.10.1-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-caller v0.10.1-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.10.1-alpha
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.64
[INFO] [stderr]    Compiling muxio-wasm-rpc-client v0.10.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.93s
[INFO] running `Command { std: "docker" "inspect" "c02b3452eebdde6aab91e4a52642b697368db62538752e36c918efe86b839bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02b3452eebdde6aab91e4a52642b697368db62538752e36c918efe86b839bbb", kill_on_drop: false }`
[INFO] [stdout] c02b3452eebdde6aab91e4a52642b697368db62538752e36c918efe86b839bbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1ff041fe74c775b2ae48b73bb85c5b94f605375cff3c56b4c8836ef9c43d36
[INFO] running `Command { std: "docker" "start" "-a" "9b1ff041fe74c775b2ae48b73bb85c5b94f605375cff3c56b4c8836ef9c43d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling muxio v0.10.1-alpha
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.64
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling tungstenite v0.29.0
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling muxio-rpc-service v0.10.1-alpha
[INFO] [stderr]    Compiling example-muxio-rpc-service-definition v0.10.1-alpha
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling muxio-rpc-service-caller v0.10.1-alpha
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.29.0
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.10.1-alpha
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling muxio-wasm-rpc-client v0.10.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling muxio-tokio-rpc-server v0.10.1-alpha
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.29s
[INFO] running `Command { std: "docker" "inspect" "9b1ff041fe74c775b2ae48b73bb85c5b94f605375cff3c56b4c8836ef9c43d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1ff041fe74c775b2ae48b73bb85c5b94f605375cff3c56b4c8836ef9c43d36", kill_on_drop: false }`
[INFO] [stdout] 9b1ff041fe74c775b2ae48b73bb85c5b94f605375cff3c56b4c8836ef9c43d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77521790bc9357772a5e54a764b37c7727400bb6fa6e13eba40c76f3c4765da3
[INFO] running `Command { std: "docker" "start" "-a" "77521790bc9357772a5e54a764b37c7727400bb6fa6e13eba40c76f3c4765da3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muxio_wasm_rpc_client-e93182498593179e)
[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] [stderr]      Running tests/prebuffered_integration_server_to_client_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_integration_server_to_client_tests-49080a0b5855e9df)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_server_to_wasm_client_echo_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prebuffered_integration_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_integration_tests-1660062ffb93792a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_error_client_server_roundtrip ... ok
[INFO] [stdout] test test_success_client_server_roundtrip ... ok
[INFO] [stdout] test test_large_prebuffered_payload_roundtrip_wasm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transport_state_tests.rs (/opt/rustwide/target/debug/deps/transport_state_tests-3e4b33cc5180d5ae)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_client_errors_on_connection_failure ... ok
[INFO] [stdout] test test_pending_requests_fail_on_disconnect ... ok
[INFO] [stdout] test test_transport_state_change_handler ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muxio_wasm_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" "77521790bc9357772a5e54a764b37c7727400bb6fa6e13eba40c76f3c4765da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77521790bc9357772a5e54a764b37c7727400bb6fa6e13eba40c76f3c4765da3", kill_on_drop: false }`
[INFO] [stdout] 77521790bc9357772a5e54a764b37c7727400bb6fa6e13eba40c76f3c4765da3