[INFO] cloning repository https://github.com/austinsusanto/grpc-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/austinsusanto/grpc-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustinsusanto%2Fgrpc-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustinsusanto%2Fgrpc-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b3ea4bc5a839bcbfe6997e710684e12d02a23a1
[INFO] building austinsusanto/grpc-tutorial against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustinsusanto%2Fgrpc-tutorial" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  38% (1537/4030)
Updating files:  39% (1572/4030)
Updating files:  40% (1612/4030)
Updating files:  41% (1653/4030)
Updating files:  42% (1693/4030)
Updating files:  43% (1733/4030)
Updating files:  44% (1774/4030)
Updating files:  45% (1814/4030)
Updating files:  46% (1854/4030)
Updating files:  47% (1895/4030)
Updating files:  48% (1935/4030)
Updating files:  49% (1975/4030)
Updating files:  50% (2015/4030)
Updating files:  50% (2046/4030)
Updating files:  51% (2056/4030)
Updating files:  52% (2096/4030)
Updating files:  53% (2136/4030)
Updating files:  54% (2177/4030)
Updating files:  55% (2217/4030)
Updating files:  56% (2257/4030)
Updating files:  57% (2298/4030)
Updating files:  58% (2338/4030)
Updating files:  59% (2378/4030)
Updating files:  60% (2418/4030)
Updating files:  61% (2459/4030)
Updating files:  62% (2499/4030)
Updating files:  63% (2539/4030)
Updating files:  63% (2545/4030)
Updating files:  64% (2580/4030)
Updating files:  65% (2620/4030)
Updating files:  66% (2660/4030)
Updating files:  67% (2701/4030)
Updating files:  68% (2741/4030)
Updating files:  68% (2752/4030)
Updating files:  69% (2781/4030)
Updating files:  70% (2821/4030)
Updating files:  71% (2862/4030)
Updating files:  72% (2902/4030)
Updating files:  73% (2942/4030)
Updating files:  73% (2967/4030)
Updating files:  74% (2983/4030)
Updating files:  75% (3023/4030)
Updating files:  76% (3063/4030)
Updating files:  76% (3070/4030)
Updating files:  77% (3104/4030)
Updating files:  77% (3108/4030)
Updating files:  78% (3144/4030)
Updating files:  79% (3184/4030)
Updating files:  80% (3224/4030)
Updating files:  81% (3265/4030)
Updating files:  82% (3305/4030)
Updating files:  83% (3345/4030)
Updating files:  84% (3386/4030)
Updating files:  84% (3401/4030)
Updating files:  85% (3426/4030)
Updating files:  86% (3466/4030)
Updating files:  87% (3507/4030)
Updating files:  88% (3547/4030)
Updating files:  89% (3587/4030)
Updating files:  90% (3627/4030)
Updating files:  91% (3668/4030)
Updating files:  92% (3708/4030)
Updating files:  93% (3748/4030)
Updating files:  94% (3789/4030)
Updating files:  95% (3829/4030)
Updating files:  96% (3869/4030)
Updating files:  97% (3910/4030)
Updating files:  98% (3950/4030)
Updating files:  99% (3990/4030)
Updating files:  99% (4019/4030)
Updating files: 100% (4030/4030)
Updating files: 100% (4030/4030), done.
[INFO] started tweaking git repo https://github.com/austinsusanto/grpc-tutorial
[INFO] finished tweaking git repo https://github.com/austinsusanto/grpc-tutorial
[INFO] tweaked toml for git repo https://github.com/austinsusanto/grpc-tutorial written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/austinsusanto/grpc-tutorial on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/austinsusanto/grpc-tutorial 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b3d088696f9ec091b75f6d24c3d390d1e4ac8a78513953f9fa22cd993f22d95
[INFO] running `Command { std: "docker" "start" "-a" "5b3d088696f9ec091b75f6d24c3d390d1e4ac8a78513953f9fa22cd993f22d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b3d088696f9ec091b75f6d24c3d390d1e4ac8a78513953f9fa22cd993f22d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3d088696f9ec091b75f6d24c3d390d1e4ac8a78513953f9fa22cd993f22d95", kill_on_drop: false }`
[INFO] [stdout] 5b3d088696f9ec091b75f6d24c3d390d1e4ac8a78513953f9fa22cd993f22d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9a552f658038a228e3436d48f07368028ab595476f526dbc9b1de8fc37f933
[INFO] running `Command { std: "docker" "start" "-a" "7a9a552f658038a228e3436d48f07368028ab595476f526dbc9b1de8fc37f933", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling http-range-header v0.3.1
[INFO] [stderr]    Compiling matchit v0.5.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling axum-core v0.2.9
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tower-http v0.3.5
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.5.17
[INFO] [stderr]    Compiling tonic v0.7.2
[INFO] [stdout] warning: struct `MyPaymentService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MyPaymentService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_server.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTransactionService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct MyTransactionService{}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyChatService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct MyChatService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_client.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | 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 1m 36s
[INFO] running `Command { std: "docker" "inspect" "7a9a552f658038a228e3436d48f07368028ab595476f526dbc9b1de8fc37f933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9a552f658038a228e3436d48f07368028ab595476f526dbc9b1de8fc37f933", kill_on_drop: false }`
[INFO] [stdout] 7a9a552f658038a228e3436d48f07368028ab595476f526dbc9b1de8fc37f933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 910cf3b16720fa992f46653005d72b52352e33eca48852ae8ac54c4a86df7bbc
[INFO] running `Command { std: "docker" "start" "-a" "910cf3b16720fa992f46653005d72b52352e33eca48852ae8ac54c4a86df7bbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyPaymentService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MyPaymentService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_server.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTransactionService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct MyTransactionService{}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyChatService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct MyChatService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_client.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "910cf3b16720fa992f46653005d72b52352e33eca48852ae8ac54c4a86df7bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910cf3b16720fa992f46653005d72b52352e33eca48852ae8ac54c4a86df7bbc", kill_on_drop: false }`
[INFO] [stdout] 910cf3b16720fa992f46653005d72b52352e33eca48852ae8ac54c4a86df7bbc
