[INFO] fetching crate muxio-rpc-service-endpoint 0.10.1-alpha...
[INFO] testing muxio-rpc-service-endpoint-0.10.1-alpha against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate muxio-rpc-service-endpoint 0.10.1-alpha into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate muxio-rpc-service-endpoint 0.10.1-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate muxio-rpc-service-endpoint 0.10.1-alpha
[INFO] tweaked toml for crates.io crate muxio-rpc-service-endpoint 0.10.1-alpha written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate muxio-rpc-service-endpoint 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-rpc-service-endpoint 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] 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a3bbf3b3bffb290eb8d76690151c871671fcab0a74a3efef5b6187e019f73ba
[INFO] running `Command { std: "docker" "start" "-a" "5a3bbf3b3bffb290eb8d76690151c871671fcab0a74a3efef5b6187e019f73ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a3bbf3b3bffb290eb8d76690151c871671fcab0a74a3efef5b6187e019f73ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3bbf3b3bffb290eb8d76690151c871671fcab0a74a3efef5b6187e019f73ba", kill_on_drop: false }`
[INFO] [stdout] 5a3bbf3b3bffb290eb8d76690151c871671fcab0a74a3efef5b6187e019f73ba
[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=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] 3226b624cfafe406e7bc496a37684e180220a342b021a8d9615fc759d457f52f
[INFO] running `Command { std: "docker" "start" "-a" "3226b624cfafe406e7bc496a37684e180220a342b021a8d9615fc759d457f52f", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling bitcode_derive v0.6.9
[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 futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling muxio v0.10.1-alpha
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]    Compiling bitcode v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling num_enum v0.7.6
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "3226b624cfafe406e7bc496a37684e180220a342b021a8d9615fc759d457f52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3226b624cfafe406e7bc496a37684e180220a342b021a8d9615fc759d457f52f", kill_on_drop: false }`
[INFO] [stdout] 3226b624cfafe406e7bc496a37684e180220a342b021a8d9615fc759d457f52f
[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=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] 9c1c89069abe704896c102458b951a189817348662683891771ccc8214b77f7d
[INFO] running `Command { std: "docker" "start" "-a" "9c1c89069abe704896c102458b951a189817348662683891771ccc8214b77f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling example-muxio-rpc-service-definition v0.10.1-alpha
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling muxio-rpc-service-caller v0.10.1-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.10.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "9c1c89069abe704896c102458b951a189817348662683891771ccc8214b77f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1c89069abe704896c102458b951a189817348662683891771ccc8214b77f7d", kill_on_drop: false }`
[INFO] [stdout] 9c1c89069abe704896c102458b951a189817348662683891771ccc8214b77f7d
[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=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] b507670742580df539be9ff236189f94d53dffe36eb4b57b2d9a989e9e3f7b14
[INFO] running `Command { std: "docker" "start" "-a" "b507670742580df539be9ff236189f94d53dffe36eb4b57b2d9a989e9e3f7b14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muxio_rpc_service_endpoint-e971d033e27e0b0f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prebuffered_endpoint_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_endpoint_tests-8eab6b356e164373)
[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 6 tests
[INFO] [stdout] test test_handler_registration ... ok
[INFO] [stdout] test test_read_bytes_handler_system_error ... ok
[INFO] [stdout] test test_read_bytes_method_not_found ... ok
[INFO] [stdout] test test_read_bytes_success ... ok
[INFO] [stdout] test test_large_payload_request_response_cycle ... ok
[INFO] [stdout] test test_read_bytes_handler_structured_fail_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muxio_rpc_service_endpoint
[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" "b507670742580df539be9ff236189f94d53dffe36eb4b57b2d9a989e9e3f7b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b507670742580df539be9ff236189f94d53dffe36eb4b57b2d9a989e9e3f7b14", kill_on_drop: false }`
[INFO] [stdout] b507670742580df539be9ff236189f94d53dffe36eb4b57b2d9a989e9e3f7b14