[INFO] fetching crate muxio-rpc-service-endpoint 0.10.1-alpha...
[INFO] testing muxio-rpc-service-endpoint-0.10.1-alpha against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate muxio-rpc-service-endpoint 0.10.1-alpha into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate muxio-rpc-service-endpoint 0.10.1-alpha on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xxhash-rust v0.8.15
[INFO] [stderr]   Downloaded muxio-rpc-service v0.10.1-alpha
[INFO] [stderr]   Downloaded toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]   Downloaded muxio v0.10.1-alpha
[INFO] [stderr]   Downloaded example-muxio-rpc-service-definition v0.10.1-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service-caller v0.10.1-alpha
[INFO] [stderr]   Downloaded glam v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a1c83e33ca82aff2484b5a0af8a6acd84bd6b65ff70681d4a6b00fe26414d4c
[INFO] running `Command { std: "docker" "start" "-a" "4a1c83e33ca82aff2484b5a0af8a6acd84bd6b65ff70681d4a6b00fe26414d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a1c83e33ca82aff2484b5a0af8a6acd84bd6b65ff70681d4a6b00fe26414d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1c83e33ca82aff2484b5a0af8a6acd84bd6b65ff70681d4a6b00fe26414d4c", kill_on_drop: false }`
[INFO] [stdout] 4a1c83e33ca82aff2484b5a0af8a6acd84bd6b65ff70681d4a6b00fe26414d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1903aab70b112c5b72b0eddd3b04820dd854717deed69fd4b858644f7a92f683
[INFO] running `Command { std: "docker" "start" "-a" "1903aab70b112c5b72b0eddd3b04820dd854717deed69fd4b858644f7a92f683", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling indexmap v2.13.0
[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 bitcode_derive v0.6.9
[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 futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[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 8.40s
[INFO] running `Command { std: "docker" "inspect" "1903aab70b112c5b72b0eddd3b04820dd854717deed69fd4b858644f7a92f683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1903aab70b112c5b72b0eddd3b04820dd854717deed69fd4b858644f7a92f683", kill_on_drop: false }`
[INFO] [stdout] 1903aab70b112c5b72b0eddd3b04820dd854717deed69fd4b858644f7a92f683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b5cd08aaad2501cda2bfed9896ec29630c90a5604e5ae3b4061fb0ef154586
[INFO] running `Command { std: "docker" "start" "-a" "a8b5cd08aaad2501cda2bfed9896ec29630c90a5604e5ae3b4061fb0ef154586", 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 parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[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 10.80s
[INFO] running `Command { std: "docker" "inspect" "a8b5cd08aaad2501cda2bfed9896ec29630c90a5604e5ae3b4061fb0ef154586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b5cd08aaad2501cda2bfed9896ec29630c90a5604e5ae3b4061fb0ef154586", kill_on_drop: false }`
[INFO] [stdout] a8b5cd08aaad2501cda2bfed9896ec29630c90a5604e5ae3b4061fb0ef154586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f30ae91ddbbd072faa77963315f417c6f13ae79cdd5a03c24f092ac38b8036d
[INFO] running `Command { std: "docker" "start" "-a" "4f30ae91ddbbd072faa77963315f417c6f13ae79cdd5a03c24f092ac38b8036d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muxio_rpc_service_endpoint-e971d033e27e0b0f)
[INFO] [stderr]      Running tests/prebuffered_endpoint_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_endpoint_tests-8eab6b356e164373)
[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 6 tests
[INFO] [stdout] test test_read_bytes_method_not_found ... ok
[INFO] [stdout] test test_handler_registration ... ok
[INFO] [stdout] test test_read_bytes_handler_system_error ... ok
[INFO] [stdout] test test_read_bytes_handler_structured_fail_error ... ok
[INFO] [stdout] test test_read_bytes_success ... ok
[INFO] [stdout] test test_large_payload_request_response_cycle ... ok
[INFO] [stderr]    Doc-tests muxio_rpc_service_endpoint
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "4f30ae91ddbbd072faa77963315f417c6f13ae79cdd5a03c24f092ac38b8036d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f30ae91ddbbd072faa77963315f417c6f13ae79cdd5a03c24f092ac38b8036d", kill_on_drop: false }`
[INFO] [stdout] 4f30ae91ddbbd072faa77963315f417c6f13ae79cdd5a03c24f092ac38b8036d