[INFO] fetching crate fluvio-smartstream-derive 0.1.2...
[INFO] testing fluvio-smartstream-derive-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fluvio-smartstream-derive 0.1.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate fluvio-smartstream-derive 0.1.2 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-smartstream-derive 0.1.2
[INFO] finished tweaking crates.io crate fluvio-smartstream-derive 0.1.2
[INFO] tweaked toml for crates.io crate fluvio-smartstream-derive 0.1.2 written to /workspace/builds/worker-91/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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 0a9d8487fee195961057260f273398c8560a6f63a0e12afa923ec9f33e8f66d6
[INFO] running `Command { std: "docker" "start" "-a" "0a9d8487fee195961057260f273398c8560a6f63a0e12afa923ec9f33e8f66d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a9d8487fee195961057260f273398c8560a6f63a0e12afa923ec9f33e8f66d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9d8487fee195961057260f273398c8560a6f63a0e12afa923ec9f33e8f66d6", kill_on_drop: false }`
[INFO] [stdout] 0a9d8487fee195961057260f273398c8560a6f63a0e12afa923ec9f33e8f66d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 1f97c873d3e3663ceee9aa968a7b9465062bd3bfa8eef0795580d15894b18393
[INFO] running `Command { std: "docker" "start" "-a" "1f97c873d3e3663ceee9aa968a7b9465062bd3bfa8eef0795580d15894b18393", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling fluvio-smartstream-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.85s
[INFO] running `Command { std: "docker" "inspect" "1f97c873d3e3663ceee9aa968a7b9465062bd3bfa8eef0795580d15894b18393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f97c873d3e3663ceee9aa968a7b9465062bd3bfa8eef0795580d15894b18393", kill_on_drop: false }`
[INFO] [stdout] 1f97c873d3e3663ceee9aa968a7b9465062bd3bfa8eef0795580d15894b18393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] ac30533016630f39b13f7eee967036321f9ed326a5b20f3a55f08f898d7661b9
[INFO] running `Command { std: "docker" "start" "-a" "ac30533016630f39b13f7eee967036321f9ed326a5b20f3a55f08f898d7661b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-smartstream-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `trybuild`
[INFO] [stdout]  --> tests/parse.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let t = trybuild::TestCases::check_only();
[INFO] [stdout]   |             ^^^^^^^^ use of undeclared crate or module `trybuild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluvio-smartstream-derive` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ac30533016630f39b13f7eee967036321f9ed326a5b20f3a55f08f898d7661b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac30533016630f39b13f7eee967036321f9ed326a5b20f3a55f08f898d7661b9", kill_on_drop: false }`
[INFO] [stdout] ac30533016630f39b13f7eee967036321f9ed326a5b20f3a55f08f898d7661b9