[INFO] fetching crate muxio-wasm-rpc-client 0.9.0-alpha... [INFO] testing muxio-wasm-rpc-client-0.9.0-alpha against 1.90.0 for beta-1.91-3 [INFO] extracting crate muxio-wasm-rpc-client 0.9.0-alpha into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate muxio-wasm-rpc-client 0.9.0-alpha [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate muxio-wasm-rpc-client 0.9.0-alpha [INFO] tweaked toml for crates.io crate muxio-wasm-rpc-client 0.9.0-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate muxio-wasm-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-wasm-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] Downloading crates ... [INFO] [stderr] Downloaded muxio-rpc-service v0.9.0-alpha [INFO] [stderr] Downloaded bitcode_derive v0.6.5 [INFO] [stderr] Downloaded muxio-rpc-service-endpoint v0.9.0-alpha [INFO] [stderr] Downloaded example-muxio-rpc-service-definition v0.9.0-alpha [INFO] [stderr] Downloaded muxio-tokio-rpc-server v0.9.0-alpha [INFO] [stderr] Downloaded bitcode v0.6.6 [INFO] [stderr] Downloaded muxio-rpc-service-caller v0.9.0-alpha [INFO] [stderr] Downloaded muxio v0.9.0-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9467e002f3cf29ba1a65b4c2fd7bc5d5c0f3954a2a7286f6b528fb26370f8217 [INFO] running `Command { std: "docker" "start" "-a" "9467e002f3cf29ba1a65b4c2fd7bc5d5c0f3954a2a7286f6b528fb26370f8217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9467e002f3cf29ba1a65b4c2fd7bc5d5c0f3954a2a7286f6b528fb26370f8217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9467e002f3cf29ba1a65b4c2fd7bc5d5c0f3954a2a7286f6b528fb26370f8217", kill_on_drop: false }` [INFO] [stdout] 9467e002f3cf29ba1a65b4c2fd7bc5d5c0f3954a2a7286f6b528fb26370f8217 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3a56dbec68fe11681e6a270368bd5e3176c569d827effcef9707ffd941c1702c [INFO] running `Command { std: "docker" "start" "-a" "3a56dbec68fe11681e6a270368bd5e3176c569d827effcef9707ffd941c1702c", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [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 async-trait v0.1.88 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling muxio v0.9.0-alpha [INFO] [stderr] Compiling js-sys v0.3.77 [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 muxio-rpc-service-caller v0.9.0-alpha [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling muxio-wasm-rpc-client v0.9.0-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.64s [INFO] running `Command { std: "docker" "inspect" "3a56dbec68fe11681e6a270368bd5e3176c569d827effcef9707ffd941c1702c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a56dbec68fe11681e6a270368bd5e3176c569d827effcef9707ffd941c1702c", kill_on_drop: false }` [INFO] [stdout] 3a56dbec68fe11681e6a270368bd5e3176c569d827effcef9707ffd941c1702c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5a266664c02844f4e67609244a8a5c4c2584831fdd531dbf4dc685e32c9cdae7 [INFO] running `Command { std: "docker" "start" "-a" "5a266664c02844f4e67609244a8a5c4c2584831fdd531dbf4dc685e32c9cdae7", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling serde_path_to_error v0.1.17 [INFO] [stderr] Compiling bitcode_derive v0.6.5 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling muxio v0.9.0-alpha [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling tungstenite v0.27.0 [INFO] [stderr] Compiling bitcode v0.6.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [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 js-sys v0.3.77 [INFO] [stderr] Compiling example-muxio-rpc-service-definition v0.9.0-alpha [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling muxio-rpc-service-caller v0.9.0-alpha [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-tungstenite v0.27.0 [INFO] [stderr] Compiling muxio-rpc-service-endpoint v0.9.0-alpha [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling muxio-wasm-rpc-client v0.9.0-alpha (/opt/rustwide/workdir) [INFO] [stderr] Compiling muxio-tokio-rpc-server v0.9.0-alpha [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.35s [INFO] running `Command { std: "docker" "inspect" "5a266664c02844f4e67609244a8a5c4c2584831fdd531dbf4dc685e32c9cdae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a266664c02844f4e67609244a8a5c4c2584831fdd531dbf4dc685e32c9cdae7", kill_on_drop: false }` [INFO] [stdout] 5a266664c02844f4e67609244a8a5c4c2584831fdd531dbf4dc685e32c9cdae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d30eece418a41a28afea52a69ac6d45fb2de79b48ba78aea14c1ca777f5b94f5 [INFO] running `Command { std: "docker" "start" "-a" "d30eece418a41a28afea52a69ac6d45fb2de79b48ba78aea14c1ca777f5b94f5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muxio_wasm_rpc_client-dba2680d8a17f462) [INFO] [stderr] Running tests/prebuffered_integration_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_integration_tests-9413455d3b8361eb) [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] [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 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" "d30eece418a41a28afea52a69ac6d45fb2de79b48ba78aea14c1ca777f5b94f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30eece418a41a28afea52a69ac6d45fb2de79b48ba78aea14c1ca777f5b94f5", kill_on_drop: false }` [INFO] [stdout] d30eece418a41a28afea52a69ac6d45fb2de79b48ba78aea14c1ca777f5b94f5