[INFO] fetching crate fluvio-protocol-api 0.4.0...
[INFO] testing fluvio-protocol-api-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fluvio-protocol-api 0.4.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate fluvio-protocol-api 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluvio-protocol-api 0.4.0
[INFO] finished tweaking crates.io crate fluvio-protocol-api 0.4.0
[INFO] tweaked toml for crates.io crate fluvio-protocol-api 0.4.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00fb39c7cda8f0231f2194a8827b16ad427d90a4e299da1d9fb25b298a3ba2d
[INFO] running `Command { std: "docker" "start" "-a" "a00fb39c7cda8f0231f2194a8827b16ad427d90a4e299da1d9fb25b298a3ba2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00fb39c7cda8f0231f2194a8827b16ad427d90a4e299da1d9fb25b298a3ba2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00fb39c7cda8f0231f2194a8827b16ad427d90a4e299da1d9fb25b298a3ba2d", kill_on_drop: false }`
[INFO] [stdout] a00fb39c7cda8f0231f2194a8827b16ad427d90a4e299da1d9fb25b298a3ba2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821de1151beaf73c88bc59cda02cb1e9735dee2dea05187cafbc8e714b39cc6c
[INFO] running `Command { std: "docker" "start" "-a" "821de1151beaf73c88bc59cda02cb1e9735dee2dea05187cafbc8e714b39cc6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling fluvio-protocol-core v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling flv-util v0.5.2
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.2.1
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.56s
[INFO] running `Command { std: "docker" "inspect" "821de1151beaf73c88bc59cda02cb1e9735dee2dea05187cafbc8e714b39cc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821de1151beaf73c88bc59cda02cb1e9735dee2dea05187cafbc8e714b39cc6c", kill_on_drop: false }`
[INFO] [stdout] 821de1151beaf73c88bc59cda02cb1e9735dee2dea05187cafbc8e714b39cc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2731ca5f43f08215a3a237e2dc14a2d5ab993faaeb4a932decfe3eacdcbbea54
[INFO] running `Command { std: "docker" "start" "-a" "2731ca5f43f08215a3a237e2dc14a2d5ab993faaeb4a932decfe3eacdcbbea54", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "2731ca5f43f08215a3a237e2dc14a2d5ab993faaeb4a932decfe3eacdcbbea54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2731ca5f43f08215a3a237e2dc14a2d5ab993faaeb4a932decfe3eacdcbbea54", kill_on_drop: false }`
[INFO] [stdout] 2731ca5f43f08215a3a237e2dc14a2d5ab993faaeb4a932decfe3eacdcbbea54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3feebdbc625a3259f494101f5c855ef13fcb83602097ca6d9999a50682b47e0c
[INFO] running `Command { std: "docker" "start" "-a" "3feebdbc625a3259f494101f5c855ef13fcb83602097ca6d9999a50682b47e0c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluvio_protocol_api-e2d8fc507296ee8c)
[INFO] [stdout] test request::test::test_decode_header ... ok
[INFO] [stdout] test request::test::test_encode_header ... ok
[INFO] [stdout] test request::test::test_encode_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluvio-protocol-api
[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" "3feebdbc625a3259f494101f5c855ef13fcb83602097ca6d9999a50682b47e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3feebdbc625a3259f494101f5c855ef13fcb83602097ca6d9999a50682b47e0c", kill_on_drop: false }`
[INFO] [stdout] 3feebdbc625a3259f494101f5c855ef13fcb83602097ca6d9999a50682b47e0c