[INFO] fetching crate wasmcloud-nats-kvcache 0.5.1...
[INFO] checking wasmcloud-nats-kvcache-0.5.1 against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369-1
[INFO] extracting crate wasmcloud-nats-kvcache 0.5.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate wasmcloud-nats-kvcache 0.5.1 on toolchain f4d794ea0b845413344621d89f6c945062748485
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmcloud-nats-kvcache 0.5.1
[INFO] finished tweaking crates.io crate wasmcloud-nats-kvcache 0.5.1
[INFO] tweaked toml for crates.io crate wasmcloud-nats-kvcache 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.8.6
[INFO] [stderr]   Downloaded webpki v0.21.4
[INFO] [stderr]   Downloaded termcolor v1.4.0
[INFO] [stderr]   Downloaded base64-url v1.4.13
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[INFO] [stderr]   Downloaded proc-macro2 v0.2.3
[INFO] [stderr]   Downloaded signatory v0.21.0
[INFO] [stderr]   Downloaded rustls v0.19.1
[INFO] [stderr]   Downloaded syn v0.12.15
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.1
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded sct v0.6.1
[INFO] [stderr]   Downloaded parity-wasm v0.42.2
[INFO] [stderr]   Downloaded serde_bytes v0.11.13
[INFO] [stderr]   Downloaded zeroize v1.3.0
[INFO] [stderr]   Downloaded subtle-encoding v0.5.1
[INFO] [stderr]   Downloaded rmp-serde v0.15.5
[INFO] [stderr]   Downloaded parking_lot v0.11.2
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[INFO] [stderr]   Downloaded rustls-native-certs v0.5.0
[INFO] [stderr]   Downloaded nkeys v0.1.0
[INFO] [stderr]   Downloaded rmp v0.8.12
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[INFO] [stderr]   Downloaded nuid v0.2.2
[INFO] [stderr]   Downloaded wascap v0.6.1
[INFO] [stderr]   Downloaded eventsourcing-derive v0.1.3
[INFO] [stderr]   Downloaded wasmcloud-actor-core v0.2.3
[INFO] [stderr]   Downloaded wasmcloud-actor-keyvalue v0.2.2
[INFO] [stderr]   Downloaded wasmcloud-provider-core v0.1.1
[INFO] [stderr]   Downloaded nkeys v0.0.11
[INFO] [stderr]   Downloaded eventsourcing v0.1.5
[INFO] [stderr]   Downloaded nats v0.9.18
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5744e97e3f9939d398fe132a90b7862d5616a8bc87c053360c08941403d06dc
[INFO] running `Command { std: "docker" "start" "-a" "d5744e97e3f9939d398fe132a90b7862d5616a8bc87c053360c08941403d06dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5744e97e3f9939d398fe132a90b7862d5616a8bc87c053360c08941403d06dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5744e97e3f9939d398fe132a90b7862d5616a8bc87c053360c08941403d06dc", kill_on_drop: false }`
[INFO] [stdout] d5744e97e3f9939d398fe132a90b7862d5616a8bc87c053360c08941403d06dc
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f21185be59712937a5e33446ef414b97769d7203e3309939cab203033e2d99a
[INFO] running `Command { std: "docker" "start" "-a" "5f21185be59712937a5e33446ef414b97769d7203e3309939cab203033e2d99a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking iana-time-zone v0.1.59
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking fastrand v1.9.0
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[INFO] [stderr]     Checking crossbeam-channel v0.5.10
[INFO] [stderr]    Compiling quote v0.4.2
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[INFO] [stderr]     Checking aho-corasick v1.1.2
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[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rmp v0.8.12
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling eventsourcing-derive v0.1.3
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[INFO] [stderr]     Checking nuid v0.2.2
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]     Checking signatory v0.21.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking serde_bytes v0.11.13
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking nkeys v0.0.11
[INFO] [stderr]     Checking nkeys v0.1.0
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking wasmcloud-provider-core v0.1.1
[INFO] [stderr]     Checking wasmcloud-actor-core v0.2.3
[INFO] [stderr]     Checking wasmcloud-actor-keyvalue v0.2.2
[INFO] [stderr]     Checking chrono-humanize v0.2.3
[INFO] [stderr]     Checking eventsourcing v0.1.5
[INFO] [stderr]     Checking wascap v0.6.1
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking nats v0.9.18
[INFO] [stderr]     Checking wasmcloud-nats-kvcache v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[doc(hidden)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `capability_provider`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | capability_provider!(NatsReplicatedKVProvider, NatsReplicatedKVProvider::new);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `doc`
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[doc(hidden)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `doc` will be ignored, since it's applied to the macro invocation `capability_provider`
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | capability_provider!(NatsReplicatedKVProvider, NatsReplicatedKVProvider::new);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5f21185be59712937a5e33446ef414b97769d7203e3309939cab203033e2d99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f21185be59712937a5e33446ef414b97769d7203e3309939cab203033e2d99a", kill_on_drop: false }`
[INFO] [stdout] 5f21185be59712937a5e33446ef414b97769d7203e3309939cab203033e2d99a