[INFO] fetching crate fluvio-protocol-api 0.4.1...
[INFO] testing fluvio-protocol-api-0.4.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate fluvio-protocol-api 0.4.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fluvio-protocol-api 0.4.1
[INFO] finished tweaking crates.io crate fluvio-protocol-api 0.4.1
[INFO] tweaked toml for crates.io crate fluvio-protocol-api 0.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluvio-protocol-api 0.4.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding fluvio-protocol-derive v0.3.2 (available: v0.50.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluvio-protocol-core v0.3.3
[INFO] [stderr]   Downloaded fluvio-protocol-derive v0.3.2
[INFO] [stderr]   Downloaded flv-util v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3017b95ebf6117819dc270eae8383258737599bdeb180c44412fc8c77821c229
[INFO] running `Command { std: "docker" "start" "-a" "3017b95ebf6117819dc270eae8383258737599bdeb180c44412fc8c77821c229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3017b95ebf6117819dc270eae8383258737599bdeb180c44412fc8c77821c229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3017b95ebf6117819dc270eae8383258737599bdeb180c44412fc8c77821c229", kill_on_drop: false }`
[INFO] [stdout] 3017b95ebf6117819dc270eae8383258737599bdeb180c44412fc8c77821c229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31543d69fbfa3679af6803e70e31f07007c4ade0873ab3747c35ffac6f88cca8
[INFO] running `Command { std: "docker" "start" "-a" "31543d69fbfa3679af6803e70e31f07007c4ade0873ab3747c35ffac6f88cca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling fluvio-protocol-core v0.3.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling flv-util v0.5.2
[INFO] [stderr]    Compiling fluvio-protocol-derive v0.3.2
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "31543d69fbfa3679af6803e70e31f07007c4ade0873ab3747c35ffac6f88cca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31543d69fbfa3679af6803e70e31f07007c4ade0873ab3747c35ffac6f88cca8", kill_on_drop: false }`
[INFO] [stdout] 31543d69fbfa3679af6803e70e31f07007c4ade0873ab3747c35ffac6f88cca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e27eb0090799497bee9bd2f2c026ecc6c612500bf6b34fb732192d2d462b1f5
[INFO] running `Command { std: "docker" "start" "-a" "0e27eb0090799497bee9bd2f2c026ecc6c612500bf6b34fb732192d2d462b1f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-protocol-api v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `TestApiRequest` is never used
[INFO] [stdout]    --> src/request.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub enum TestApiRequest {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0e27eb0090799497bee9bd2f2c026ecc6c612500bf6b34fb732192d2d462b1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e27eb0090799497bee9bd2f2c026ecc6c612500bf6b34fb732192d2d462b1f5", kill_on_drop: false }`
[INFO] [stdout] 0e27eb0090799497bee9bd2f2c026ecc6c612500bf6b34fb732192d2d462b1f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99eb97e42e6e04f411497d17d0cc2a0cfe27bdf26c82d301a0fc66c40032d4d1
[INFO] running `Command { std: "docker" "start" "-a" "99eb97e42e6e04f411497d17d0cc2a0cfe27bdf26c82d301a0fc66c40032d4d1", kill_on_drop: false }`
[INFO] [stderr] warning: enum `TestApiRequest` is never used
[INFO] [stderr]    --> src/request.rs:284:14
[INFO] [stderr]     |
[INFO] [stderr] 284 |     pub enum TestApiRequest {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fluvio-protocol-api` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluvio_protocol_api-f8758db84f610cee)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test request::test::test_decode_header ... ok
[INFO] [stdout] test request::test::test_encode_message ... ok
[INFO] [stdout] test request::test::test_encode_header ... 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" "99eb97e42e6e04f411497d17d0cc2a0cfe27bdf26c82d301a0fc66c40032d4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99eb97e42e6e04f411497d17d0cc2a0cfe27bdf26c82d301a0fc66c40032d4d1", kill_on_drop: false }`
[INFO] [stdout] 99eb97e42e6e04f411497d17d0cc2a0cfe27bdf26c82d301a0fc66c40032d4d1