[INFO] cloning repository https://github.com/kan1-u/pyo3-tonic-greeter-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kan1-u/pyo3-tonic-greeter-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkan1-u%2Fpyo3-tonic-greeter-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkan1-u%2Fpyo3-tonic-greeter-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ece599d00999c247e2222d1598ca558ac3499c0
[INFO] checking kan1-u/pyo3-tonic-greeter-example against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkan1-u%2Fpyo3-tonic-greeter-example" "/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/kan1-u/pyo3-tonic-greeter-example
[INFO] finished tweaking git repo https://github.com/kan1-u/pyo3-tonic-greeter-example
[INFO] tweaked toml for git repo https://github.com/kan1-u/pyo3-tonic-greeter-example written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kan1-u/pyo3-tonic-greeter-example on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kan1-u/pyo3-tonic-greeter-example 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8ac7c9eb66bc1e9e8a73f2ad0054276c62eb5cd3fbd33452ad3e6307e2f0965
[INFO] running `Command { std: "docker" "start" "-a" "e8ac7c9eb66bc1e9e8a73f2ad0054276c62eb5cd3fbd33452ad3e6307e2f0965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8ac7c9eb66bc1e9e8a73f2ad0054276c62eb5cd3fbd33452ad3e6307e2f0965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ac7c9eb66bc1e9e8a73f2ad0054276c62eb5cd3fbd33452ad3e6307e2f0965", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn serve_greeter(py: Python, hello: PyObject, port: u16) -> PyResult<&PyAny> {
[INFO] [stdout]    |                      ^^^^^^ the lifetime is hidden here              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn serve_greeter(py: Python<'_>, hello: PyObject, port: u16) -> PyResult<&PyAny> {
[INFO] [stdout]    |                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn serve_greeter(py: Python, hello: PyObject, port: u16) -> PyResult<&PyAny> {
[INFO] [stdout]    |                      ^^^^^^ the lifetime is hidden here              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn serve_greeter(py: Python<'_>, hello: PyObject, port: u16) -> PyResult<&PyAny> {
[INFO] [stdout]    |                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.77s
[INFO] running `Command { std: "docker" "inspect" "273b80324d87383314b3e18ead1c93b448d43c8aa44972b8cf9f034c01df1dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273b80324d87383314b3e18ead1c93b448d43c8aa44972b8cf9f034c01df1dd2", kill_on_drop: false }`
[INFO] [stdout] 273b80324d87383314b3e18ead1c93b448d43c8aa44972b8cf9f034c01df1dd2
