[INFO] fetching crate muxio-rpc-service-endpoint 0.9.0-alpha...
[INFO] testing muxio-rpc-service-endpoint-0.9.0-alpha against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate muxio-rpc-service-endpoint 0.9.0-alpha into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate muxio-rpc-service-endpoint 0.9.0-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate muxio-rpc-service-endpoint 0.9.0-alpha
[INFO] tweaked toml for crates.io crate muxio-rpc-service-endpoint 0.9.0-alpha written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate muxio-rpc-service-endpoint 0.9.0-alpha on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate muxio-rpc-service-endpoint 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded bitcode_derive v0.6.5
[INFO] [stderr]   Downloaded bitcode v0.6.6
[INFO] [stderr]   Downloaded glam v0.30.3
[INFO] [stderr]   Downloaded example-muxio-rpc-service-definition v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service-caller v0.9.0-alpha
[INFO] [stderr]   Downloaded muxio-rpc-service 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-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc176755dabefe6f99d44cc9622714402bd6eb7417863f7279f459a20a7a88b6
[INFO] running `Command { std: "docker" "start" "-a" "cc176755dabefe6f99d44cc9622714402bd6eb7417863f7279f459a20a7a88b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc176755dabefe6f99d44cc9622714402bd6eb7417863f7279f459a20a7a88b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc176755dabefe6f99d44cc9622714402bd6eb7417863f7279f459a20a7a88b6", kill_on_drop: false }`
[INFO] [stdout] cc176755dabefe6f99d44cc9622714402bd6eb7417863f7279f459a20a7a88b6
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b008b3149b336f170243d8ab06f968fbfe4850ec97150deeb6ff149b767dd45e
[INFO] running `Command { std: "docker" "start" "-a" "b008b3149b336f170243d8ab06f968fbfe4850ec97150deeb6ff149b767dd45e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling futures-channel v0.3.31
[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 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 futures-util v0.3.31
[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 muxio-rpc-service-caller v0.9.0-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.9.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "b008b3149b336f170243d8ab06f968fbfe4850ec97150deeb6ff149b767dd45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b008b3149b336f170243d8ab06f968fbfe4850ec97150deeb6ff149b767dd45e", kill_on_drop: false }`
[INFO] [stdout] b008b3149b336f170243d8ab06f968fbfe4850ec97150deeb6ff149b767dd45e
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618a55056e36aebce9621e99784955f0232c9a587007419b551c9c3c7543dff9
[INFO] running `Command { std: "docker" "start" "-a" "618a55056e36aebce9621e99784955f0232c9a587007419b551c9c3c7543dff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling bitcode_derive v0.6.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling bitcode v0.6.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling example-muxio-rpc-service-definition v0.9.0-alpha
[INFO] [stderr]    Compiling muxio-rpc-service-endpoint v0.9.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.72s
[INFO] running `Command { std: "docker" "inspect" "618a55056e36aebce9621e99784955f0232c9a587007419b551c9c3c7543dff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618a55056e36aebce9621e99784955f0232c9a587007419b551c9c3c7543dff9", kill_on_drop: false }`
[INFO] [stdout] 618a55056e36aebce9621e99784955f0232c9a587007419b551c9c3c7543dff9
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50596d9d8a5d4072a0788da3c4d9223e7fb83f801f408089087ea78acb22e7c6
[INFO] running `Command { std: "docker" "start" "-a" "50596d9d8a5d4072a0788da3c4d9223e7fb83f801f408089087ea78acb22e7c6", 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-0305f691ed03e23b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prebuffered_endpoint_tests.rs (/opt/rustwide/target/debug/deps/prebuffered_endpoint_tests-e3b3f2fb1cdbfb53)
[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_handler_fail_payload ... 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_large_payload_request_response_cycle ... ok
[INFO] [stdout] test test_read_bytes_success ... ok
[INFO] [stderr]    Doc-tests muxio_rpc_service_endpoint
[INFO] [stdout] test test_handler_registration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "50596d9d8a5d4072a0788da3c4d9223e7fb83f801f408089087ea78acb22e7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50596d9d8a5d4072a0788da3c4d9223e7fb83f801f408089087ea78acb22e7c6", kill_on_drop: false }`
[INFO] [stdout] 50596d9d8a5d4072a0788da3c4d9223e7fb83f801f408089087ea78acb22e7c6