[INFO] updating cached repository https://github.com/ikruglov/grpcdemo2rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 112b0f17048d2a3a51a7095e74e706d9da24b55c [INFO] checking ikruglov/grpcdemo2rust against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikruglov%2Fgrpcdemo2rust" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ikruglov/grpcdemo2rust on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ikruglov/grpcdemo2rust [INFO] finished tweaking git repo https://github.com/ikruglov/grpcdemo2rust [INFO] tweaked toml for git repo https://github.com/ikruglov/grpcdemo2rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ikruglov/grpcdemo2rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8090bdacac979b36fd4359ef0a00141bf9dc9730da6462de953194b4193bcba1 [INFO] running `"docker" "start" "-a" "8090bdacac979b36fd4359ef0a00141bf9dc9730da6462de953194b4193bcba1"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking grpcdemo2rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `hyper::server::Request` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use hyper::server::Request; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ no `Request` in `server` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hyper::server::Response` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use hyper::server::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `Response` in `server` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `MessageStatic` in `protobuf` [INFO] [stderr] --> src/helloworld.rs:141:21 [INFO] [stderr] | [INFO] [stderr] 141 | ::protobuf::MessageStatic::descriptor_static(None::) [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `MessageStatic` in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `MessageStatic` in `protobuf` [INFO] [stderr] --> src/helloworld.rs:321:21 [INFO] [stderr] | [INFO] [stderr] 321 | ::protobuf::MessageStatic::descriptor_static(None::) [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `MessageStatic` in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MessageStatic` in crate `protobuf` [INFO] [stderr] --> src/helloworld.rs:145:18 [INFO] [stderr] | [INFO] [stderr] 145 | impl ::protobuf::MessageStatic for HelloRequest { [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MessageStatic` in crate `protobuf` [INFO] [stderr] --> src/helloworld.rs:325:18 [INFO] [stderr] | [INFO] [stderr] 325 | impl ::protobuf::MessageStatic for HelloReply { [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `protobuf` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:86:16 [INFO] [stderr] | [INFO] [stderr] 86 | while !try!(is.eof()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:87:45 [INFO] [stderr] | [INFO] [stderr] 87 | let (field_number, wire_type) = try!(is.read_tag_unpack()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(::protobuf::rt::read_singular_string_into(wire_type, is, &mut self.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | try!(os.write_string(1, &v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | try!(os.write_unknown_fields(self.get_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:266:16 [INFO] [stderr] | [INFO] [stderr] 266 | while !try!(is.eof()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:267:45 [INFO] [stderr] | [INFO] [stderr] 267 | let (field_number, wire_type) = try!(is.read_tag_unpack()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:270:21 [INFO] [stderr] | [INFO] [stderr] 270 | try!(::protobuf::rt::read_singular_string_into(wire_type, is, &mut self.message)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:273:21 [INFO] [stderr] | [INFO] [stderr] 273 | try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 294 | try!(os.write_string(1, &v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | try!(os.write_unknown_fields(self.get_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:136:26 [INFO] [stderr] | [INFO] [stderr] 136 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:137:18 [INFO] [stderr] | [INFO] [stderr] 137 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:316:26 [INFO] [stderr] | [INFO] [stderr] 316 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:317:18 [INFO] [stderr] | [INFO] [stderr] 317 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:152:19 [INFO] [stderr] | [INFO] [stderr] 152 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:209:19 [INFO] [stderr] | [INFO] [stderr] 209 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:332:19 [INFO] [stderr] | [INFO] [stderr] 332 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:404:11 [INFO] [stderr] | [INFO] [stderr] 404 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `grpcdemo2rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `hyper::server::Request` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use hyper::server::Request; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ no `Request` in `server` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `hyper::server::Response` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use hyper::server::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `Response` in `server` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `MessageStatic` in `protobuf` [INFO] [stderr] --> src/helloworld.rs:141:21 [INFO] [stderr] | [INFO] [stderr] 141 | ::protobuf::MessageStatic::descriptor_static(None::) [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `MessageStatic` in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `MessageStatic` in `protobuf` [INFO] [stderr] --> src/helloworld.rs:321:21 [INFO] [stderr] | [INFO] [stderr] 321 | ::protobuf::MessageStatic::descriptor_static(None::) [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `MessageStatic` in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MessageStatic` in crate `protobuf` [INFO] [stderr] --> src/helloworld.rs:145:18 [INFO] [stderr] | [INFO] [stderr] 145 | impl ::protobuf::MessageStatic for HelloRequest { [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `protobuf` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MessageStatic` in crate `protobuf` [INFO] [stderr] --> src/helloworld.rs:325:18 [INFO] [stderr] | [INFO] [stderr] 325 | impl ::protobuf::MessageStatic for HelloReply { [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `protobuf` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:86:16 [INFO] [stderr] | [INFO] [stderr] 86 | while !try!(is.eof()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:87:45 [INFO] [stderr] | [INFO] [stderr] 87 | let (field_number, wire_type) = try!(is.read_tag_unpack()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | try!(::protobuf::rt::read_singular_string_into(wire_type, is, &mut self.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | try!(os.write_string(1, &v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | try!(os.write_unknown_fields(self.get_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:266:16 [INFO] [stderr] | [INFO] [stderr] 266 | while !try!(is.eof()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:267:45 [INFO] [stderr] | [INFO] [stderr] 267 | let (field_number, wire_type) = try!(is.read_tag_unpack()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:270:21 [INFO] [stderr] | [INFO] [stderr] 270 | try!(::protobuf::rt::read_singular_string_into(wire_type, is, &mut self.message)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:273:21 [INFO] [stderr] | [INFO] [stderr] 273 | try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 294 | try!(os.write_string(1, &v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helloworld.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | try!(os.write_unknown_fields(self.get_unknown_fields())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:136:26 [INFO] [stderr] | [INFO] [stderr] 136 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:137:18 [INFO] [stderr] | [INFO] [stderr] 137 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:316:26 [INFO] [stderr] | [INFO] [stderr] 316 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/helloworld.rs:317:18 [INFO] [stderr] | [INFO] [stderr] 317 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:152:19 [INFO] [stderr] | [INFO] [stderr] 152 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:209:19 [INFO] [stderr] | [INFO] [stderr] 209 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:332:19 [INFO] [stderr] | [INFO] [stderr] 332 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::lazy::ONCE_INIT': Regenerate .proto files to use safer initializer [INFO] [stderr] --> src/helloworld.rs:404:11 [INFO] [stderr] | [INFO] [stderr] 404 | lock: ::protobuf::lazy::ONCE_INIT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `grpcdemo2rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8090bdacac979b36fd4359ef0a00141bf9dc9730da6462de953194b4193bcba1"` [INFO] running `"docker" "rm" "-f" "8090bdacac979b36fd4359ef0a00141bf9dc9730da6462de953194b4193bcba1"` [INFO] [stdout] 8090bdacac979b36fd4359ef0a00141bf9dc9730da6462de953194b4193bcba1