[INFO] cloning repository https://github.com/Zzaniu/zrpc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zzaniu/zrpc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzaniu%2Fzrpc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzaniu%2Fzrpc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20b805c54a56380891fa55f2f0c6d25b6b510eb3
[INFO] testing Zzaniu/zrpc-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzaniu%2Fzrpc-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Zzaniu/zrpc-rs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Zzaniu/zrpc-rs
[INFO] tweaked toml for git repo https://github.com/Zzaniu/zrpc-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Zzaniu/zrpc-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Zzaniu/zrpc-rs 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Zzaniu/tool-rs`
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[INFO] [stderr]   Downloaded thiserror v2.0.10
[INFO] [stderr]   Downloaded thiserror-impl v2.0.10
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[INFO] [stderr]   Downloaded prost-build v0.13.4
[INFO] [stderr]   Downloaded etcd-client v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db5a9cf2dc05d5194e21f56a7e614ced755ccfc7c0728d4e5612248efc819fc5
[INFO] running `Command { std: "docker" "start" "-a" "db5a9cf2dc05d5194e21f56a7e614ced755ccfc7c0728d4e5612248efc819fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5a9cf2dc05d5194e21f56a7e614ced755ccfc7c0728d4e5612248efc819fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5a9cf2dc05d5194e21f56a7e614ced755ccfc7c0728d4e5612248efc819fc5", kill_on_drop: false }`
[INFO] [stdout] db5a9cf2dc05d5194e21f56a7e614ced755ccfc7c0728d4e5612248efc819fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97fc48089e556b2e88161bc0259bc6029b78a1e2cc026ec5c7e53de6b662c786
[INFO] running `Command { std: "docker" "start" "-a" "97fc48089e556b2e88161bc0259bc6029b78a1e2cc026ec5c7e53de6b662c786", kill_on_drop: false }`
[INFO] [stderr]    Compiling http v1.2.0
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[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling log v0.4.22
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[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
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[INFO] [stderr]    Compiling darling_core v0.20.10
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[INFO] [stderr]    Compiling zerocopy v0.7.35
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling derive_builder_core v0.20.2
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[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling prost-build v0.13.4
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling tool v0.1.0 (https://github.com/Zzaniu/tool-rs?tag=0.1.7#9cae2130)
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling etcd-client v0.14.0
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[INFO] [stderr]    Compiling tokio-util v0.7.13
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[INFO] [stderr]    Compiling tower v0.4.13
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[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling zrpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.75s
[INFO] running `Command { std: "docker" "inspect" "97fc48089e556b2e88161bc0259bc6029b78a1e2cc026ec5c7e53de6b662c786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97fc48089e556b2e88161bc0259bc6029b78a1e2cc026ec5c7e53de6b662c786", kill_on_drop: false }`
[INFO] [stdout] 97fc48089e556b2e88161bc0259bc6029b78a1e2cc026ec5c7e53de6b662c786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86f99411e322d655d0cbbe0ac5e7c8f9b7fc2debaf73330a6711b1ebbc662ae
[INFO] running `Command { std: "docker" "start" "-a" "a86f99411e322d655d0cbbe0ac5e7c8f9b7fc2debaf73330a6711b1ebbc662ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling zrpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/zrpc_server.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         return Err(Status::invalid_argument("name is empty".to_owned()));
[INFO] [stdout]    |         ---------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 31 |         if user_request.name.is_empty() {}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_auth` is never used
[INFO] [stdout]   --> examples/zrpc_server.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn check_auth(req: Request<()>) -> Result<Request<()>, Status> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "a86f99411e322d655d0cbbe0ac5e7c8f9b7fc2debaf73330a6711b1ebbc662ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86f99411e322d655d0cbbe0ac5e7c8f9b7fc2debaf73330a6711b1ebbc662ae", kill_on_drop: false }`
[INFO] [stdout] a86f99411e322d655d0cbbe0ac5e7c8f9b7fc2debaf73330a6711b1ebbc662ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66c1ead449f20d30bcba86bc03d8b950b27ef94aafe133d86ea43900cfb9c541
[INFO] running `Command { std: "docker" "start" "-a" "66c1ead449f20d30bcba86bc03d8b950b27ef94aafe133d86ea43900cfb9c541", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> examples/zrpc_server.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         return Err(Status::invalid_argument("name is empty".to_owned()));
[INFO] [stderr]    |         ---------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 31 |         if user_request.name.is_empty() {}
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_auth` is never used
[INFO] [stderr]   --> examples/zrpc_server.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn check_auth(req: Request<()>) -> Result<Request<()>, Status> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zrpc` (example "zrpc_server") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zrpc-cb1b38152bf47c42)
[INFO] [stderr]    Doc-tests zrpc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66c1ead449f20d30bcba86bc03d8b950b27ef94aafe133d86ea43900cfb9c541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c1ead449f20d30bcba86bc03d8b950b27ef94aafe133d86ea43900cfb9c541", kill_on_drop: false }`
[INFO] [stdout] 66c1ead449f20d30bcba86bc03d8b950b27ef94aafe133d86ea43900cfb9c541