[INFO] fetching crate ruvchainctl 1.0.0...
[INFO] testing ruvchainctl-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ruvchainctl 1.0.0 into /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvchainctl 1.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12c7a976459e18b6f477f8566c93aa28fbfc6cd3300c32a90cdb0fbcdb87e7b6
[INFO] running `Command { std: "docker" "start" "-a" "12c7a976459e18b6f477f8566c93aa28fbfc6cd3300c32a90cdb0fbcdb87e7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c7a976459e18b6f477f8566c93aa28fbfc6cd3300c32a90cdb0fbcdb87e7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c7a976459e18b6f477f8566c93aa28fbfc6cd3300c32a90cdb0fbcdb87e7b6", kill_on_drop: false }`
[INFO] [stdout] 12c7a976459e18b6f477f8566c93aa28fbfc6cd3300c32a90cdb0fbcdb87e7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38a2d0bdea0e249ecf89aafaef934387079f1088056b884f2458ce315e2de46
[INFO] running `Command { std: "docker" "start" "-a" "f38a2d0bdea0e249ecf89aafaef934387079f1088056b884f2458ce315e2de46", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[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]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ruvchainctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s
[INFO] running `Command { std: "docker" "inspect" "f38a2d0bdea0e249ecf89aafaef934387079f1088056b884f2458ce315e2de46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38a2d0bdea0e249ecf89aafaef934387079f1088056b884f2458ce315e2de46", kill_on_drop: false }`
[INFO] [stdout] f38a2d0bdea0e249ecf89aafaef934387079f1088056b884f2458ce315e2de46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8bd422f46d998528ee9271d5492a8a1fbf584964aebfe93381e2135546c50ac
[INFO] running `Command { std: "docker" "start" "-a" "e8bd422f46d998528ee9271d5492a8a1fbf584964aebfe93381e2135546c50ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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" "e8bd422f46d998528ee9271d5492a8a1fbf584964aebfe93381e2135546c50ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bd422f46d998528ee9271d5492a8a1fbf584964aebfe93381e2135546c50ac", kill_on_drop: false }`
[INFO] [stdout] e8bd422f46d998528ee9271d5492a8a1fbf584964aebfe93381e2135546c50ac
