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[INFO] [stdout] 25c2bec950dd5f66e1e554559d720933af643591
[INFO] building pseudo-su/grpc-pdfserver-rs/25c2bec950dd5f66e1e554559d720933af643591 against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpseudo-su%2Fgrpc-pdfserver-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pseudo-su/grpc-pdfserver-rs on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
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[INFO] finished tweaking git repo https://github.com/pseudo-su/grpc-pdfserver-rs
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[INFO] crate git repo https://github.com/pseudo-su/grpc-pdfserver-rs already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling grpc-pdfserver-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.10
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[INFO] [stdout] warning: unused imports: `HelloReply`, `HelloRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client/fixtures.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::fs`
[INFO] [stdout]  --> src/client/fixtures.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::fs;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead`
[INFO] [stdout]  --> src/client/fixtures.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_util::codec::{BytesCodec, FramedRead};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoRequest` and `IntoStreamingRequest`
[INFO] [stdout]  --> src/server.main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tonic::{IntoRequest, IntoStreamingRequest};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HelloReply`, `HelloRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client/fixtures.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::fs`
[INFO] [stdout]  --> src/client/fixtures.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::fs;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead`
[INFO] [stdout]  --> src/client/fixtures.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_util::codec::{BytesCodec, FramedRead};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/client.main.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `HelloReply`, `UploadFilesRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client.main.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                   ^^^^^^^^^^                ^^^^^^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/client/fixtures.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio_stream::iter(1..1).map(|i| UploadFilesRequest {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/client/fixtures.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio_stream::iter(1..1).map(|i| UploadFilesRequest {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello` is never used
[INFO] [stdout]   --> src/client.main.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | async fn say_hello() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `echo_requests_iter` is never used
[INFO] [stdout]   --> src/client/fixtures.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn echo_requests_iter() -> impl Stream<Item = UploadFilesRequest> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "1593aed2657f93239095f9ec37c61d3ca76d1fe311efc20d8518fab095745d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1593aed2657f93239095f9ec37c61d3ca76d1fe311efc20d8518fab095745d15", kill_on_drop: false }`
[INFO] [stdout] 1593aed2657f93239095f9ec37c61d3ca76d1fe311efc20d8518fab095745d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d2cfc0ba361f6357e36e442f989e442fc1bdf7b001fb8a5660fb510cf91ea5d
[INFO] running `Command { std: "docker" "start" "-a" "5d2cfc0ba361f6357e36e442f989e442fc1bdf7b001fb8a5660fb510cf91ea5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grpc-pdfserver-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HelloReply`, `HelloRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client/fixtures.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::fs`
[INFO] [stdout]  --> src/client/fixtures.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::fs;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead`
[INFO] [stdout]  --> src/client/fixtures.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_util::codec::{BytesCodec, FramedRead};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoRequest` and `IntoStreamingRequest`
[INFO] [stdout]  --> src/server.main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tonic::{IntoRequest, IntoStreamingRequest};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/client/fixtures.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio_stream::iter(1..1).map(|i| UploadFilesRequest {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HelloReply`, `HelloRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client/fixtures.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::fs`
[INFO] [stdout]  --> src/client/fixtures.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::fs;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead`
[INFO] [stdout]  --> src/client/fixtures.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_util::codec::{BytesCodec, FramedRead};
[INFO] [stdout]   |                         ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]  --> src/client.main.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_stream::{Stream, StreamExt};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `HelloReply`, `UploadFilesRequest`, and `UploadFilesResponse`
[INFO] [stdout]  --> src/client.main.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pdfserverpb::{HelloReply, HelloRequest, UploadFilesRequest, File, UploadFilesResponse};
[INFO] [stdout]   |                   ^^^^^^^^^^                ^^^^^^^^^^^^^^^^^^  ^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/client/fixtures.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |   tokio_stream::iter(1..1).map(|i| UploadFilesRequest {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `echo_requests_iter` is never used
[INFO] [stdout]   --> src/client/fixtures.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn echo_requests_iter() -> impl Stream<Item = UploadFilesRequest> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello` is never used
[INFO] [stdout]   --> src/client.main.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | async fn say_hello() -> Result<(), Box<dyn std::error::Error>> {
[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 0.81s
[INFO] running `Command { std: "docker" "inspect" "5d2cfc0ba361f6357e36e442f989e442fc1bdf7b001fb8a5660fb510cf91ea5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2cfc0ba361f6357e36e442f989e442fc1bdf7b001fb8a5660fb510cf91ea5d", kill_on_drop: false }`
[INFO] [stdout] 5d2cfc0ba361f6357e36e442f989e442fc1bdf7b001fb8a5660fb510cf91ea5d
