[INFO] cloning repository https://github.com/martin1847/krpc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/martin1847/krpc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartin1847%2Fkrpc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartin1847%2Fkrpc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9de3608296a976beada28d26f9009c5d9462475f
[INFO] checking martin1847/krpc-rust against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartin1847%2Fkrpc-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/martin1847/krpc-rust
[INFO] finished tweaking git repo https://github.com/martin1847/krpc-rust
[INFO] tweaked toml for git repo https://github.com/martin1847/krpc-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/martin1847/krpc-rust on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/martin1847/krpc-rust 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded const-str v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b
[INFO] running `Command { std: "docker" "start" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling krpc v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] error: environment variable `KRPC_APP_NAME` not defined at compile time
[INFO] [stdout]    --> src/svr.rs:165:41
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub const KRPC_APP_NAME: &'static str = env!("KRPC_APP_NAME");
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `std::env::var("KRPC_APP_NAME")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `krpc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b", kill_on_drop: false }`
[INFO] [stdout] a540344c9444708dae32f1d398bc145e1a1ebc9b8496c5abf1fadca30853ac8b