[INFO] fetching crate gxi_interface 0.1.4...
[INFO] testing gxi_interface-0.1.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gxi_interface 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gxi_interface 0.1.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gxi_interface 0.1.4
[INFO] finished tweaking crates.io crate gxi_interface 0.1.4
[INFO] tweaked toml for crates.io crate gxi_interface 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30f5e2c3b78dd1e8488824ee41f39ff500e27591f6b2869422d2bbb4268ceae6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30f5e2c3b78dd1e8488824ee41f39ff500e27591f6b2869422d2bbb4268ceae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30f5e2c3b78dd1e8488824ee41f39ff500e27591f6b2869422d2bbb4268ceae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f5e2c3b78dd1e8488824ee41f39ff500e27591f6b2869422d2bbb4268ceae6", kill_on_drop: false }`
[INFO] [stdout] 30f5e2c3b78dd1e8488824ee41f39ff500e27591f6b2869422d2bbb4268ceae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 833f892b711908ed53a2b84c1b306f0af2c742783761dc509fe9ce2141f2081b
[INFO] running `Command { std: "docker" "start" "-a" "833f892b711908ed53a2b84c1b306f0af2c742783761dc509fe9ce2141f2081b", kill_on_drop: false }`
[INFO] [stderr]    Compiling gxi_interface v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: Either `web` or `desktop` feature must be enabled.
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | compile_error!("Either `web` or `desktop` feature must be enabled.");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | macro_rules! transparent_block {( $($tt:tt)* ) => ( $($tt)* )}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gxi_interface` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "833f892b711908ed53a2b84c1b306f0af2c742783761dc509fe9ce2141f2081b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833f892b711908ed53a2b84c1b306f0af2c742783761dc509fe9ce2141f2081b", kill_on_drop: false }`
[INFO] [stdout] 833f892b711908ed53a2b84c1b306f0af2c742783761dc509fe9ce2141f2081b