[INFO] cloning repository https://github.com/cemoktra/grpc-biscuit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cemoktra/grpc-biscuit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemoktra%2Fgrpc-biscuit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemoktra%2Fgrpc-biscuit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9876e963cb677c6ba6d9707a1a36250b0e933bb
[INFO] checking cemoktra/grpc-biscuit/b9876e963cb677c6ba6d9707a1a36250b0e933bb against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemoktra%2Fgrpc-biscuit" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cemoktra/grpc-biscuit on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cemoktra/grpc-biscuit
[INFO] finished tweaking git repo https://github.com/cemoktra/grpc-biscuit
[INFO] tweaked toml for git repo https://github.com/cemoktra/grpc-biscuit written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cemoktra/grpc-biscuit 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded biscuit-quote v0.2.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7edfb7eb9872d13e635742f8c3fa17a98aef50b4c472b1e10460b610769c7770
[INFO] running `Command { std: "docker" "start" "-a" "7edfb7eb9872d13e635742f8c3fa17a98aef50b4c472b1e10460b610769c7770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7edfb7eb9872d13e635742f8c3fa17a98aef50b4c472b1e10460b610769c7770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edfb7eb9872d13e635742f8c3fa17a98aef50b4c472b1e10460b610769c7770", kill_on_drop: false }`
[INFO] [stdout] 7edfb7eb9872d13e635742f8c3fa17a98aef50b4c472b1e10460b610769c7770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc26e6ac1d44e69f55b36fb75714f499815a4fdb4aafeeb88176947306025643
[INFO] running `Command { std: "docker" "start" "-a" "cc26e6ac1d44e69f55b36fb75714f499815a4fdb4aafeeb88176947306025643", kill_on_drop: false }`
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[INFO] [stderr]    Compiling biscuit-quote v0.2.2
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking grpc-biscuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `OUT_DIR` not defined at compile time
[INFO] [stdout]  --> examples/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     tonic::include_proto!("example");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: Cargo sets build script variables at run time. Use `std::env::var("OUT_DIR")` instead
[INFO] [stdout]   = note: this error originates in the macro `env` which comes from the expansion of the macro `tonic::include_proto` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tonic_build`
[INFO] [stdout]  --> examples/build.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     tonic_build::configure()
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `tonic_build`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tonic_build`, use `cargo add tonic_build` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `example::example_client`, `example::example_server`, `example::AuthenticatedEchoRequest`, `example::AuthenticatedEchoResponse`
[INFO] [stdout]   --> examples/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     example_client::ExampleClient,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ could not find `example_client` in `example`
[INFO] [stdout] 14 |     example_server::{Example, ExampleServer},
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ could not find `example_server` in `example`
[INFO] [stdout] 15 |     AuthenticatedEchoRequest, AuthenticatedEchoResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^ no `AuthenticatedEchoResponse` in `example`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     no `AuthenticatedEchoRequest` in `example`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> examples/src/main.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> examples/src/main.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let _handle = tokio::task::spawn(server(addr, server_interceptor));
[INFO] [stdout]    |                   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-biscuit` (example "build") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-biscuit` (example "src") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "cc26e6ac1d44e69f55b36fb75714f499815a4fdb4aafeeb88176947306025643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc26e6ac1d44e69f55b36fb75714f499815a4fdb4aafeeb88176947306025643", kill_on_drop: false }`
[INFO] [stdout] cc26e6ac1d44e69f55b36fb75714f499815a4fdb4aafeeb88176947306025643