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[INFO] fixing flare152/flare-core against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflare152%2Fflare-core" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flare152/flare-core
[INFO] finished tweaking git repo https://github.com/flare152/flare-core
[INFO] tweaked toml for git repo https://github.com/flare152/flare-core written to /workspace/builds/worker-4-tc1/source/Cargo.toml
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[INFO] crate git repo https://github.com/flare152/flare-core 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling flare-core v0.1.3 (/opt/rustwide/workdir)
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[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
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[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/websocket_client.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 17 -     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 17 +     Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/quic_client.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 18 -     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 18 +     Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/simple_server.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 16 +     Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/simple_client.rs:28:18
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 28 +     Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/observer_client.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 23 +     Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/websocket_server.rs:17:41
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Frame, PayloadCommand, Reliability, frame_with_message_command, generate_message_id,
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 17 -     Frame, PayloadCommand, Reliability, frame_with_message_command, generate_message_id,
[INFO] [stdout] 17 +     Frame, PayloadCommand, Reliability, frame_with_system_command, generate_message_id,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "websocket_client") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "quic_client") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/quic_server.rs:26:41
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Frame, PayloadCommand, Reliability, frame_with_message_command, generate_message_id,
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 26 -     Frame, PayloadCommand, Reliability, frame_with_message_command, generate_message_id,
[INFO] [stdout] 26 +     Frame, PayloadCommand, Reliability, frame_with_system_command, generate_message_id,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/flare_chat_client.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Frame, Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 56 -     Frame, Reliability, frame_with_message_command, generate_message_id, send_message,
[INFO] [stdout] 56 +     Frame, Reliability, frame_with_system_command, generate_message_id, send_message,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "simple_client") due to 1 previous error
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "observer_client") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/observer_server.rs:23:62
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_message_command,
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_message_command,
[INFO] [stdout] 23 +     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_system_command,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `frame_with_message_command` in this scope
[INFO] [stdout]    --> examples/custom_extensions_example.rs:339:19
[INFO] [stdout]     |
[INFO] [stdout] 339 |     let message = frame_with_message_command(msg_cmd, Reliability::AtLeastOnce);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/common/protocol/builder.rs:463:1
[INFO] [stdout]     |
[INFO] [stdout] 463 | pub fn frame_with_custom_command(custom_command: CustomCommand, reliability: Reliability) -> Frame {
[INFO] [stdout]     | -------------------------------------------------------------------------------------------------- similarly named function `frame_with_custom_command` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 339 -     let message = frame_with_message_command(msg_cmd, Reliability::AtLeastOnce);
[INFO] [stdout] 339 +     let message = frame_with_custom_command(msg_cmd, Reliability::AtLeastOnce);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "simple_server") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `flare_core::common::protocol::frame_with_message_command`
[INFO] [stdout]   --> examples/flare_chat_server.rs:25:62
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_message_command,
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `frame_with_message_command` in `common::protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 25 -     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_message_command,
[INFO] [stdout] 25 +     Frame, PayloadCommand, Reliability, SerializationFormat, frame_with_system_command,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "observer_server") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "websocket_server") due to 1 previous error
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "custom_extensions_example") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "flare_chat_client") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "quic_server") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: flare-core@0.1.3: protoc not found, using pre-generated protobuf files
[INFO] [stderr] warning: flare-core@0.1.3: If you modify proto files, install protoc: brew install protobuf
[INFO] [stderr] error: could not compile `flare-core` (example "flare_chat_server") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eafd7096d3914070eeb274bcc4660cf19f45ab7fc8fd2ce4730986a9497af08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafd7096d3914070eeb274bcc4660cf19f45ab7fc8fd2ce4730986a9497af08c", kill_on_drop: false }`
[INFO] [stdout] eafd7096d3914070eeb274bcc4660cf19f45ab7fc8fd2ce4730986a9497af08c
