[INFO] cloning repository https://github.com/georginaelena/tutorial9 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/georginaelena/tutorial9" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorginaelena%2Ftutorial9", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorginaelena%2Ftutorial9'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e591f4d0c1e9e47979d5d2fbd52095319e984feb [INFO] checking georginaelena/tutorial9 against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeorginaelena%2Ftutorial9" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/georginaelena/tutorial9 on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/georginaelena/tutorial9 [INFO] finished tweaking git repo https://github.com/georginaelena/tutorial9 [INFO] tweaked toml for git repo https://github.com/georginaelena/tutorial9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/georginaelena/tutorial9 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43df6e0965c6e33f258f7fc4d06f1bc355123035e45996d135a99f3681298c22 [INFO] running `Command { std: "docker" "start" "-a" "43df6e0965c6e33f258f7fc4d06f1bc355123035e45996d135a99f3681298c22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43df6e0965c6e33f258f7fc4d06f1bc355123035e45996d135a99f3681298c22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43df6e0965c6e33f258f7fc4d06f1bc355123035e45996d135a99f3681298c22", kill_on_drop: false }` [INFO] [stdout] 43df6e0965c6e33f258f7fc4d06f1bc355123035e45996d135a99f3681298c22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58e9fc65890cb40ede32fa7b344f3d0a63c8593d14183a2bb47de46dd772a5f4 [INFO] running `Command { std: "docker" "start" "-a" "58e9fc65890cb40ede32fa7b344f3d0a63c8593d14183a2bb47de46dd772a5f4", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Checking axum-core v0.2.9 [INFO] [stderr] Compiling prost-build v0.10.4 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling tonic-build v0.7.2 [INFO] [stderr] Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.5 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking axum v0.5.17 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/grpc_client.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut channel = Channel::from_static("http://[::1]:50051").connect().await?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/grpc_client.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut channel = Channel::from_static("http://[::1]:50051").connect().await?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/grpc_client.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut channel = Channel::from_static("http://[::1]:50051").connect().await?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/grpc_server.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | async fn main()->Result<(), Box>{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/grpc_client.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | async fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/grpc_client.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut channel = Channel::from_static("http://[::1]:50051").connect().await?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/grpc_server.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | async fn main()->Result<(), Box>{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/grpc_client.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | async fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.57s [INFO] running `Command { std: "docker" "inspect" "58e9fc65890cb40ede32fa7b344f3d0a63c8593d14183a2bb47de46dd772a5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e9fc65890cb40ede32fa7b344f3d0a63c8593d14183a2bb47de46dd772a5f4", kill_on_drop: false }` [INFO] [stdout] 58e9fc65890cb40ede32fa7b344f3d0a63c8593d14183a2bb47de46dd772a5f4