[INFO] fetching crate ruvchainctl 1.0.0...
[INFO] checking ruvchainctl-1.0.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate ruvchainctl 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ruvchainctl 1.0.0
[INFO] finished tweaking crates.io crate ruvchainctl 1.0.0
[INFO] tweaked toml for crates.io crate ruvchainctl 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvchainctl 1.0.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvchainctl 1.0.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maybe-async v0.2.10
[INFO] [stderr]   Downloaded miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded socket2 v0.5.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b8a2db6331042da5cde8862f5f90112386c9213b60a4ae5b631c70d18fa2b2c
[INFO] running `Command { std: "docker" "start" "-a" "9b8a2db6331042da5cde8862f5f90112386c9213b60a4ae5b631c70d18fa2b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b8a2db6331042da5cde8862f5f90112386c9213b60a4ae5b631c70d18fa2b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8a2db6331042da5cde8862f5f90112386c9213b60a4ae5b631c70d18fa2b2c", kill_on_drop: false }`
[INFO] [stdout] 9b8a2db6331042da5cde8862f5f90112386c9213b60a4ae5b631c70d18fa2b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9eec48582788a5b00d0e318fa2d412fe8e902f976cea7a4bbf8a5a2ee72c7af
[INFO] running `Command { std: "docker" "start" "-a" "f9eec48582788a5b00d0e318fa2d412fe8e902f976cea7a4bbf8a5a2ee72c7af", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]     Checking ruvchainctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `RUVCHAIN_SOCKET` not defined at compile time
[INFO] [stdout]    --> src/lib.rs:202:31
[INFO] [stdout]     |
[INFO] [stdout] 202 |     const SOCKET_PATH: &str = env!("RUVCHAIN_SOCKET");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `std::env::var("RUVCHAIN_SOCKET")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruvchainctl` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f9eec48582788a5b00d0e318fa2d412fe8e902f976cea7a4bbf8a5a2ee72c7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9eec48582788a5b00d0e318fa2d412fe8e902f976cea7a4bbf8a5a2ee72c7af", kill_on_drop: false }`
[INFO] [stdout] f9eec48582788a5b00d0e318fa2d412fe8e902f976cea7a4bbf8a5a2ee72c7af