[INFO] cloning repository https://github.com/Sweta-Dwivedi/gRPC_D
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sweta-Dwivedi/gRPC_D" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweta-Dwivedi%2FgRPC_D", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweta-Dwivedi%2FgRPC_D'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e99bc1592e06241843bb3ead2b1643c463f4c066
[INFO] checking Sweta-Dwivedi/gRPC_D against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweta-Dwivedi%2FgRPC_D" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sweta-Dwivedi/gRPC_D
[INFO] finished tweaking git repo https://github.com/Sweta-Dwivedi/gRPC_D
[INFO] tweaked toml for git repo https://github.com/Sweta-Dwivedi/gRPC_D written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sweta-Dwivedi/gRPC_D on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sweta-Dwivedi/gRPC_D 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb5c8b8c16a52b6ce4c7a495df41b4d3be3aa0de7e299c4beaca508583588b4
[INFO] running `Command { std: "docker" "start" "-a" "2fb5c8b8c16a52b6ce4c7a495df41b4d3be3aa0de7e299c4beaca508583588b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb5c8b8c16a52b6ce4c7a495df41b4d3be3aa0de7e299c4beaca508583588b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb5c8b8c16a52b6ce4c7a495df41b4d3be3aa0de7e299c4beaca508583588b4", kill_on_drop: false }`
[INFO] [stdout] 2fb5c8b8c16a52b6ce4c7a495df41b4d3be3aa0de7e299c4beaca508583588b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28bfbe5aac038df433cebdcbe3f1a260de97a635e554639a6e1f48317495e468
[INFO] running `Command { std: "docker" "start" "-a" "28bfbe5aac038df433cebdcbe3f1a260de97a635e554639a6e1f48317495e468", kill_on_drop: false }`
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[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/client.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloResponseMongo` is never constructed
[INFO] [stdout]   --> src/server.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct HelloResponseMongo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyGreeter` is never constructed
[INFO] [stdout]   --> src/server.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MyGreeter {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/server.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/client.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloResponseMongo` is never constructed
[INFO] [stdout]   --> src/server.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct HelloResponseMongo {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyGreeter` is never constructed
[INFO] [stdout]   --> src/server.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MyGreeter {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/server.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "28bfbe5aac038df433cebdcbe3f1a260de97a635e554639a6e1f48317495e468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28bfbe5aac038df433cebdcbe3f1a260de97a635e554639a6e1f48317495e468", kill_on_drop: false }`
[INFO] [stdout] 28bfbe5aac038df433cebdcbe3f1a260de97a635e554639a6e1f48317495e468
